ミナギ List of Products and Services

We would like to introduce a case where this equipment was implemented to address bridging issues in a dust collector hopper for local exhaust ventilation. The dust being collected contains carbon, and there is a period when the original material is left outdoors in a bulk bag, which particularly absorbs moisture during rainy weather, leading to bridging. The bridging situation occurs right above the discharge device (rotary valve), where we installed four units, one on each side in this area. Additionally, we installed four more units slightly higher up (each positioned at the corners of the hopper to prevent retention in the four corners), bringing the total to eight units. 【Overview】 ■ Hopper size: approximately 2000×2000 ■ Discharge section: 200A *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous implementation examples, which can be checked via the link below.

We would like to introduce an example of our metal detector installed on a hopper. We received contact from a facility manufacturing automotive parts, reporting that a "blockage" was occurring at the discharge section of the metal detector's hopper. They requested to borrow the product for testing, and we promptly sent the product for them to test with various materials. The results were favorable, and they decided to adopt the Brody Disk Mini and controller. 【Overview】 ■ Hopper dimensions: Approximately 200×200 ■ Discharge section: 50Φ ■ Target objects: 3Φ pellets and many others *For more details, please refer to the PDF materials or feel free to contact us. *Our website features many examples of implementations. You can check them via the link below.

We would like to introduce an example implemented at our feed plant. In the case of our user, the BroaDisk has already been adopted by a related company, and it was installed in the feed plant through that introduction. The BroaDisk suppresses the bridging phenomenon and clogging of powder and granules through air injection along the silo inner wall and the vibration of the silicone rubber disk. If you have any troubles related to bridging, please feel free to contact us. 【Overview (Excerpt)】 ■ Silo Outline Dimensions ・Diameter: 2800Φ ・Bottom: 800Φ ■ Discharge Method: Screw Feeder ■ Target Material: Powdered raw materials before pelletizing * For more details, please refer to the PDF document or feel free to contact us. * Our website features numerous examples of implementations. You can check them through the link below.

We would like to introduce an example implemented in our dust collector hopper for incineration ash. The hopper section had been subjected to hammering for an extended period to address bridging issues, but as the hammered areas became uneven, we introduced a blow disk when updating the hopper section. Similar to hammering, the blow disk is operated manually only during trouble occurrences, and it has made resolving bridging issues significantly easier compared to before. 【Overview】 ■ Installation Target - Dust collector hopper - Approximately 1500×600 (installed on a 1500L surface with a 2-sided slope) - Discharge via screw conveyor ■ Target Powder: Incineration ash ■ Control: In this case, no automation is required; air is turned on manually only during trouble. *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous examples. You can check them via the link below.

We would like to introduce an example of our vehicle-mounted bag filter. Due to various constraints for vehicle use, it was reported that the repose angle of the hopper could not be sufficiently secured, leading to bridging issues. As a result of adopting our equipment as a countermeasure against bridging in the vehicle-mounted dust collector hopper, we achieved effective results and customer satisfaction. 【Overview】 ■ Hopper diameter: Approximately 1600Φ ■ Discharge diameter: 400Φ ■ Hopper repose angle: Approximately 55° ■ Target suction materials: Fly ash, etc. 【Key Points of Our Equipment】 ■ The elastic disc (silicone) is very important in terms of the risk of foreign matter contamination, as well as strength and durability. The silicone disc of our equipment excels in strength and durability. We believe you will understand this once you use it! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. A dedicated controller is also available. *For more details, please refer to the PDF materials or feel free to contact us. *Our website features numerous examples of implementations. You can check them via the link below.

We would like to introduce an example of our bridge prevention measures for the sodium bicarbonate silo. This equipment was introduced in conjunction with the renovation work of an industrial waste treatment plant. In this plant, the sodium bicarbonate silo and the activated carbon silo are positioned side by side, both equipped with air relators and vibrators. However, a bridge was occurring in the sodium bicarbonate silo, so a blow disk was installed during the renovation work of this plant. During the introduction process, we conducted hearings on the current issues, discussed the placement of the blow disk, and received a decision for its installation. Since it began operation, there have been no problems, and everything is running smoothly. 【Overview】 ■ Target Material: Sodium Bicarbonate ■ Silo: Approximately 3000Φ (the discharge section is bifurcated) *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous examples of implementations. You can check them through the link below.

Our company has adopted the BroaDisk for the renovation work at the clean center. Originally, aeration nozzles and hammers were installed, but frequent blockages occurred at the bottom of the silo, so we decided to additionally install the BroaDisk. The elastic disk (rubber) of the BroaDisk is made from a very special silicone, which offers high durability and can be used in high-temperature environments. 【Trouble situation before the installation of the BroaDisk】 ■ Frequent bridging over the discharge gate ■ Damage to the seating due to countermeasures *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous case studies. You can check them out via the link below.

Our company is a business that manufactures automotive parts and has adopted BroaDisk. This factory is already using our product, but to prevent blocking issues caused by summer temperatures and humidity, we have decided to repeat the adoption of BroaDisk on another line this winter. 【Overview】 ■ Target Equipment: Raw material hopper for sand molding machine (approximately 700×700) ■ Target Material: Silica sand (recycled sand) + resin ■ Equipment Arrangement - 5 units installed in a three-sided inclined corner hopper - 3 units on one side with a gentle slope - 1 unit on each of the remaining two sides *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous case studies. You can check them out via the link below.

We would like to introduce a project that you have adopted at a factory that manufactures activated carbon products. In the flow of air transport to hopper to metering supply, a bridge forms in the hopper, which compromises the metering of the supply device. To address this issue, a blow disk has been installed. Since the introduction of this equipment, it has been operating stably. 【Overview (Excerpt)】 ■ Hopper ・800×800 ・The slope on two sides is over 60 degrees, while the remaining two sides have sufficient slope and do not require countermeasures. ■ Material ・Special activated carbon fine powder (average about 5 microns) 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of the risk of foreign matter contamination, as strength and durability are crucial. The silicone disk of this equipment is exceptionally strong and durable. Once you use it, you will understand! ■ Control (how to aerate?) is important! We provide guidance on what should be done. A dedicated controller is also available. *We have published numerous implementation examples on our website. You can check them via the link below.

This is an introduction to a case delivered to a crusher and shredder manufacturer. The customer (the crusher manufacturer) consulted us, stating, "During the trial operation of the device we manufactured, a bridge formed, and even after installing multiple vibrators, it became even harder to discharge." The summary of the trouble was that fiber powder was bridging in the hopper mentioned above, and when the vibrators were activated, it completely clogged within a few seconds, making it impossible to discharge at all. On the same day we were contacted, we sent the equipment for testing, and it was installed the very next day. The test results were excellent, and it was adopted as is. 【Hopper Overview】 ■ Top: 800×800 ■ Discharge section: 200φ ■ Three-sided slope (one side is vertical, two sides have sufficient slope, and one side is gentle) *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous case studies. You can check them out via the link below.

We would like to introduce an example of bridge prevention measures taken in the chemical silo of the incineration equipment. As a bridge prevention measure below the conical silo (where an upward cone for powder pressure dispersion is installed inside the silo), we have introduced a Brodie disk. The overview of the silo is as follows: Silo diameter: 2000φ, discharge section is 300φ butterfly valve to 200□ rotary valve. 【Brodie Disk Placement Overview】 ■ Below the upward cone - 4 standard Brodie disks arranged in 2 tiers ■ The 4 disks in the lower tier are installed closer to the butterfly valve ■ Between the 300φ butterfly valve and the 200□ rotary valve - 4 mini Brodie disks are arranged ■ Total: 8 Brodie disks and 4 mini Brodie disks * For more details, please refer to the PDF document or feel free to contact us. * Our website features numerous examples of implementations. You can check them via the link below.

This is an introduction to a case where the BD-20 type, which has a higher air volume compared to the standard BD-15 type, was used. The customer inquired about installing a new powder storage tank, anticipating that bridging of the crushed gypsum board would occur, and requested this equipment. The key point of this case is that the slope of the hopper could not be sufficiently secured. Therefore, we recommended the BD-20 type, which has a higher air volume compared to the standard Brodisk, and it has been adopted. The overview is as follows. 【Case Overview】 ■ Hopper ・Diameter: 1600φ ・Cone section slope: Approximately 50° ■ Material ・Name: Dihydrate gypsum (crushed gypsum board, paper removal) ・Particle size: Approximately 100μm on average ・Apparent specific gravity: About 0.5-0.6 *For more details, please refer to the PDF materials or feel free to contact us. *We have many implementation examples posted on our website, which can be checked via the link below.

The hopper for processing flakes (manual feeding into the hopper) gets clogged with the target material, so we requested the loan of a blow disk, which was later adopted. The target material is fluororesin-based flakes, and the hopper dimensions are approximately 250×600 (with a slope on one side) at an angle of 45° or less, with the discharge section being about 250×150. 【Product Specifications】 ■ Blow Disk: BD-15S-B (2 units) ■ Controller: C-SV1 (1 unit) 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability due to the risk of foreign material contamination. The silicone disk of this equipment is exceptionally strong and durable. Once you use it, you will understand! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. A dedicated controller is also available. *For more details, please refer to the PDF materials or feel free to contact us. *Our website features numerous case studies. You can check them out via the link below.

This is an introduction to a case where a small hopper with a mixer has residual flux powder. The issue is the residue between the agitator along the cone section of the hopper and the inner wall of the hopper. (There is no bridging due to the effect of the mixer.) The Brody Disk Mini is very inexpensive and economical. Even if multiple units are installed, the costs are limited, providing excellent cost performance. 【Summary of Conditions】 ■ Hopper Diameter: 350φ ■ Sample: Flux (Average Particle Size: Approximately 5μm) <Product Specifications> ■ Brody Disk Mini: BD-08S-B, 8 units ■ Controller: C-SV1, 1 unit *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous implementation examples. You can check them via the link below.

This is an introduction to a case where a blow disk was installed as a countermeasure to prevent bridging, which occurs when the powder collected by the dust collector is stored in the hopper for several hours. The conditions are as follows, and using this equipment has resolved the bridging phenomenon without any issues. 【Case Overview】 ■ Dust Collector Hopper Dimensions: Approximately 1800×1800 ■ Discharge Port Dimensions: φ200 ■ Target Material - A certain additive powder dried with hot air - Bulk density: 0.3 - Angle of repose: 60° - Particle size: Average 30μm 【Key Points of Our Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability, especially considering the risk of foreign material contamination. The silicone disk of our equipment excels in strength and durability. Once you use it, you will understand! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. A dedicated controller is also available. *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous implementation examples, which can be checked via the link below.

We would like to introduce an example of our product, the Brody Disk, delivered to a certain pharmaceutical manufacturer. The delivered product is the Brody Disk Mini (special specification). This case was a custom specification, and the process leading up to the delivery was as follows: 【Process Leading to Delivery】 ■ Standard sample loan ■ Signing a non-disclosure agreement to disclose various information from the customer ■ Obtaining the customer's required specifications ■ Specification review and quotation ■ Decision and delivery 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability due to the risk of foreign matter contamination. The silicone disk of this equipment is exceptionally strong and durable. Once you use it, you will understand! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. A dedicated controller is also available. *For more details, please refer to the PDF materials or feel free to contact us. *Our website features numerous examples of implementations. You can check them via the link below.

This is an introduction to a case where a Bro-Disk was adopted to resolve clogging issues in construction waste residues containing moisture. In this residue storage hopper, an air knocker is installed, and there are no bridges or similar issues. However, a clogging occurred at the outlet section leading to the discharge conveyor, and a Bro-Disk was installed here to resolve this issue. Initially, the equipment was installed in the configuration mentioned above, and after confirming its effectiveness, a control controller was adopted. Thank you very much. 【Case Overview】 ■ Bro-Disk Configuration: 1 unit at the outlet face, 2 units at the outlet side ■ Target Particle Size: Approximately 1mm ■ Target Moisture Content: 5-10% ■ Operating Pressure: 0.5Mpa or higher * For more details, please refer to the PDF document or feel free to contact us. * Our website features numerous implementation examples. You can check them out via the link below.

We would like to introduce an example of reducing the discharge time of fine particle additives. This equipment was used to shorten the discharge time from a hopper with relatively good fluidity of resin fine particles. We provide guidance on the optimal arrangement and control of this equipment based on the hopper and various conditions. Please feel free to consult us. 【Case Overview】 ■ Target Material: Resin fine particle additives 　　　　　(approximately 10μm, bulk specific gravity 1.1) ■ Hopper: 800×800 　　　　　(Discharge section 100A) 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability due to the risk of foreign matter contamination. 　The silicone disk of this equipment is exceptionally strong and durable. 　Once you use it, you will understand! ■ Control (how to aerate?) is crucial! 　We provide guidance on what should be done. 　A dedicated controller is also available. *For more details, please refer to the PDF materials or feel free to contact us. *Our website features numerous examples. You can check them out via the link below.

Here is an example of usage to eliminate risks such as bridge and rat holes that may occur in the corn section above the circle feeder. This client has already used our equipment multiple times and has a good understanding of the product. They decided on the model and layout based on their experience and adopted it. 【Case Overview】 ■Silo Diameter: φ2000 ■Discharge Diameter: φ500 (Circle Feeder) ■Target Material: Calcium Carbonate <Product Specifications> ■Blower Discs: 8 units of BD-15S-B ■Controller: 1 unit of C-SV4 *For more details, please refer to the PDF document or feel free to contact us. *We have published numerous case studies on our website. You can check them out via the link below.

As a countermeasure against bridging of calcium carbonate, this equipment is being used in various fields, and in this case, it was installed in a relatively small hopper. When the customer first contacted us, they expressed a desire to see the actual equipment. We sent them a sample of the equipment set on resin plates that simulated the hopper walls for their confirmation. As a result of discussions with the customer, it was decided to adopt the Brody Disk (BD-15), and after installation, the initial troubles were resolved, and it is now operating well. [Case Overview] ■ Hopper Dimensions: Approximately 400×400 ■ Discharge: Single-axis screw ■ Original Bridging Countermeasure: Mixing blades... areas not reached by the blades do not collapse ■ Material: Calcium carbonate, average particle diameter 6μm *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous implementation examples. You can check them via the link below.

This is an introduction to a case where the Brody Disk Mini was used as a solution for the strong adhesion of powder coatings at a powder equipment manufacturer. Based on the results of preliminary tests, we installed a total of 6 units: 2 on the lower section (near the discharge area) and 4 on the upper section. The main component of this device, the elastic disk, is made of silicone (special silicone) in standard models; however, in this case, we used EPDM material due to the nature of the substance being powder coating. [Case Overview] ■ Arrangement - 2 units on the lower section (near the discharge area) - 4 units on the upper section ■ Product Specifications - Brody Disk Mini BD-08S-EW *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous implementation examples, which can be accessed via the link below.

This is an introduction to a case requested by a representative from a major trading company. Due to a change in the target material (raw material), the powder discharge from the storage hopper has become unstable, and we were asked to implement measures immediately. After hearing about the current situation and the specifications of the equipment, we provided a proposal for immediate countermeasures on the same day. All the recommended equipment is in stock, allowing for immediate delivery. [Case Overview] ■ User: Automotive parts industry ■ Target Equipment: Extruder (raw material storage hopper) ■ Hopper: Diameter 500φ, discharge 125A, hopper incline 45° ■ Discharge Device: Slide gate valve (adjustable opening) ■ Target Powder: Thermoplastic resin powder *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous case studies. You can check them out via the link below.

This is an introduction to a case where our Bro-Disk was adopted as a replacement due to troubles with the bridge breaker. The originally installed bridge breaker was damaged in a short period of time, so as a countermeasure, our bridge breaker was installed. The main components of our bridge breaker, the Bro-Disk, are made of a highly superior special silicone rubber, which provides outstanding durability and reliability compared to general silicone rubber, even when installed inside silos and hoppers for powdered materials. 【Product Specifications】 ■ Bro-Disk BD-15S-B 8 pieces *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous case studies. You can check them out via the link below.

This is an introduction to trouble cases caused by insufficient hopper inclination (rest angle) to secure hopper capacity. The user installed an upward conical part near the hopper discharge area to disperse powder pressure, but this did not resolve the issue, leading to their inquiry. Upon reviewing the hopper diagram and powder sample, we determined that there was no significant risk and provided a countermeasure proposal using our equipment. We have heard that it was implemented promptly and is now operating smoothly. 【Case Overview】 ■ Hopper: Approximately 2000×1500 ■ Inclination: Gentle surface below 50° ■ Discharge: Single-axis screw feeder ■ Material: Aluminum hydroxide powder (moisture content a few percent) ■ Control: Using a controller with 12 blow discs and 6 built-in solenoid valves, air is sequentially turned ON in pairs with a time delay. *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous implementation examples. You can check them via the link below.

This is an introduction to a case where a blockage occurs at the discharge section of a bag filter in a facility manufacturing secondary battery materials, and there is a desire for stable discharge. We lent our equipment to the user, who installed it in a small square hopper for testing. Since it was a square hopper, we installed a total of four units, one near each side of the discharge section. As a result, the bridging phenomenon was resolved, but some residual material remained in the four corners. Based on the experimental results, we added four more units slightly above the discharge section, positioned towards the corners of each side. After the installation, the troubles were resolved, and the equipment was also adopted for other machines. 【Case Overview】 ■ Dust Collector Overview - Size: Approximately 2000×2000 - Discharge Section: 150A ■ Challenge: Blockages occur at the discharge section of the bag filter (dust collector), and we want to achieve stable discharge. ■ Result: Troubles were resolved, and the equipment was adopted for other machines. *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous implementation examples, which can be checked via the link below.

We delivered to a factory that manufactures powdered seasonings and dried powdered foods. At the hopper where the installation of the Brodisk was being considered, it seems there are multiple production items, and in addition to regular cleaning, it was mentioned that chemical cleaning is also performed during product changeovers. The main component of this equipment (the elastic disk, commonly referred to as a silicone disk) is made of silicone, so I believe it has resistance to typical cleaning solutions. However, at the customer's request, we provided a sample piece of this silicone disk before adoption, and it was confirmed in advance just to be safe before proceeding with the adoption. [Case Overview] ■ Hopper Diameter: 500φ ■ Discharge Section Diameter: 2S *For more details, please refer to the PDF document or feel free to contact us.

We received a contact from a user stating, 'A bridge is occurring in the raw material hopper section of the molding device, so I would like to borrow a Brody Disk Mini.' They called us first thing in the morning, and we discussed the arrangement of the equipment via email that same day. We shipped the borrowed item immediately, and by the next day, it was installed and tested, resolving the bridge issue on the first try, leading to the customer's decision to adopt it. Since the introduction, there have been no weighing anomalies due to bridging, and they are using it smoothly. Please feel free to request a loan of this equipment. We will deliver it as quickly as possible. Additionally, we can provide advice during the testing process. [Case Overview] ■ Target Material: LDPE (Low-Density Polyethylene) Ground Material + Virgin Material ■ Hopper Diameter: 280φ *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous case studies. You can check them out via the link below.

As a countermeasure against rat holes, we installed vibrators and knockers, but we received a consultation regarding a case where a bridge formed, causing the material to become more compacted due to degassing. First, we received a few hundred cc of hopper drawings and material samples from the customer. After reviewing them, we determined that there were no significant risks and provided guidance on the applicable models and layout. The rat holes and bridging phenomena ceased to occur, and operations have been running smoothly. [Case Overview] ■ Subject: Unknown name (similar properties to powdered milk) ■ Hopper Diameter: 1200φ ■ Discharge Section: 250×250 *For more details, please refer to the PDF materials or feel free to contact us. *Our website features numerous implementation examples, which can be accessed via the link below.

We would like to introduce an example of measures taken to address the clogging of crushed automotive interior materials. We received a consultation regarding frequent clogging of crushed materials at the recycling plant. The customer strongly expressed their desire to "quickly test the actual machine and implement it if the results are good," so we promptly sent the blow disc and controller on the same day. The test yielded favorable results, and the customer decided to make a purchase immediately. 【Case Overview】 ■ Installation Target: Lower end of the hopper for the screw feeder (Installation dimensions: approximately 300×200) ■ Target Material: Crushed automotive interior materials (Size: φ20 or less) 【Key Points of Our Equipment】 ■ The elastic disc (silicone) is very important in terms of strength and durability, especially considering the risk of foreign material contamination. Our silicone disc is highly superior in strength and durability. Once you use it, you will understand! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. We also have a dedicated controller prepared.

Here is a case study of our adoption in an Indonesian factory. There was an issue with bridging in an existing calcium carbonate silo, and we were contacted by local representatives who wanted to address this problem. We assisted in selecting the appropriate model and planning the layout by providing information on the properties of the powder and silo conditions. Subsequently, we delivered the equipment through a trading company, and it has been operating smoothly since then. We can also ship internationally via EMS, so you can receive the product shortly after placing your order. [Case Overview] ■ Industrial wastewater neutralization (using calcium carbonate, etc.) equipment ■ Target material: Calcium carbonate ■ Hopper diameter: 4000φ ■ Discharge diameter: 500φ * Additionally, we have also been adopted for a quicklime silo. * For more details, please refer to the PDF document or feel free to contact us.

The device was adopted for measures against the strong adhesion of titanium oxide. The customer was using cloth for aeration, but due to its short lifespan, they contacted us to consider our Brodisk. After discussing the model and layout, we lent them the Brodisk Mini for testing. Although there was some expected effectiveness, it was determined that increasing the number of units would be better, so we added to the number of units lent. As a result, the effectiveness of the device was evaluated as very good, and they have adopted it. A considerable amount of time has passed since its adoption, but there has been no particular degradation of the device, and it is operating smoothly. 【Product Specifications】 ■ Brodisk Mini BD-08S-B, multiple units *For more details, please refer to the PDF document or feel free to contact us.

This is an introduction to a case where the Brody Disk Mini was used as a countermeasure for blockages at the discharge section of a small hopper. The user was concerned about wear on the inner surface of the hopper, and decided to attach a wear-resistant urethane rubber sheet to the installation area of the equipment at the time of adoption. We believe that this equipment is extremely effective in preventing bridging compared to vibration or impact-type bridge breakers. However, the installation position is very important, so please feel free to consult us. 【Case Overview】 ■ Hopper Overview: Square hopper (3 sides inclined, 1 side vertical) discharge section 50φ ■ Target Material: Welding flux fine powder ■ Special Notes: Concerned about wear on the inner surface of the hopper, a wear-resistant urethane rubber sheet was attached to the installation area of the equipment at the time of adoption. *For more details, please refer to the PDF document or feel free to contact us.

This is an introduction to a case where a bridge formed in a rice bran hopper was easily resolved. The Broady Disk can be installed simply by making a hole in the hopper wall, with no need for welding. This case involved manual air ON/OFF control, and the problem was solved easily at a very low cost. When considering this, please prepare the characteristics of the material and the hopper diagram, and feel free to contact us. 【Case Overview】 ■ Hopper Overview - Dimensions: 800×800 - Inclination: 45° ■ Material - Name: Rice Bran - Specific Gravity: 0.5 - Temperature: 80° ■ Equipment Control: Manual air ON/OFF 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability, especially considering the risk of foreign material contamination. The silicone disk of this equipment is exceptionally strong and durable. Once you use it, you will understand! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. A dedicated controller is also available. *For more details, please refer to the PDF materials or feel free to contact us.

Here is a case where we received inquiries about unstable discharge from a silo of anhydrous gypsum. In conjunction with scheduled maintenance work, a blow disk was installed, and a controller with four solenoid valves was used to activate eight blow disks in pairs with a time delay. In this case, to increase the frequency of air activation for the four lower disks close to the discharge area, we recommended a setting to activate the air twice in succession. 【Case Overview】 ■ Material: Anhydrous gypsum (also mixed products in other silos) ■ Silo Diameter: 2000Ø ■ Discharge Section: 300A 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability due to the risk of foreign matter contamination. The silicone disks in our equipment are exceptionally strong and durable. Once you use it, you will understand! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. We also have a dedicated controller available. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case where a bridge occurred when using an existing device with a different material, and the testing of this equipment was requested. After confirming its effectiveness by installing it on the actual machine, it was immediately adopted. Due to urgent production issues, we quickly lent out the Brody disk, installed it, and confirmed its effectiveness by manually turning on the air. The results were excellent, and they have since adopted this Brody disk along with a controller for automatic control. [Case Overview] ■ Target Equipment: FIBC Filling Device ■ Target Material: Aluminum Hydroxide ■ Hopper Dimensions: 1500×2000 ■ Discharge Method: Single-Screw [Key Points of Our Equipment] ■ The elastic disk (silicone) is very important in terms of foreign matter contamination risk, as strength and durability are crucial. Our silicone disk is exceptionally strong and durable. Once you use it, you will understand! ■ Control (how to aerate?) is important! We provide guidance on what should be done. We also have a dedicated controller available. *For more details, please refer to the PDF materials or feel free to contact us.

This is a case study adopted by a foundry manufacturer. It was used to resolve the instability of the screw extraction amount from the hopper caused by the formation and collapse of bridges within the hopper. Three blow disks were installed on two surfaces along the screw, 250mm above the discharge section. A controller, C-SV4, equipped with four solenoid valves, is being used. 【Case Overview】 ■ Target Material: Bentonite, etc. (mixed powder) ■ Hopper Dimensions: Approximately 1000×1300 ■ Discharge Section: Approximately 150×1300 ■ Discharge Device: Screw Feeder 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability due to the risk of foreign matter contamination. The silicone disk of this equipment has excellent strength and durability. Once you use it, you will understand! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. A dedicated controller is also available. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case where a user contacted us to solve the issue of poor powder discharge by installing a paddle-type level gauge and a capacitive level gauge in a small hopper. A capacitive level sensor is installed at approximately one-third of the height from the bottom of the hopper. We recommended and implemented the installation of two Brodie disks mini near the discharge area, avoiding the sensor, and two Brodie disks above that. Afterward, we received feedback that "the bridging has been resolved and everything is running smoothly." 【Overview of Conditions】 ■ Hopper Diameter: Ø500 ■ Discharge Diameter: 100A ■ Material: Calcium Carbonate 【Key Points of Our Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability due to the risk of foreign material contamination. The silicone disk of our equipment is exceptionally strong and durable. Once you use it, you will understand! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. We also have a dedicated controller available. *For more details, please refer to the PDF materials or feel free to contact us.

This is a powder with high fluidity, but due to unstable continuous discharge, we would like to introduce a case where it was used. After providing guidance on the selection and arrangement of the Brody disk model, we received a request to loan this equipment. The test results were deemed favorable, leading to its introduction. 【Case Overview】 ■ Target Material - Name: Fluorspar - Specific Gravity: Approximately 1.2 - Particle Size: Approximately 30μm (average) ■ Hopper - Diameter: Ø800 - Discharge: 200A 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability due to the risk of foreign material contamination. The silicone disk of this equipment is exceptionally strong and durable. Once you use it, you will understand! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. A dedicated controller is also available. *For more details, please refer to the PDF document or feel free to contact us.

When the humidity at the site increases, bridges frequently occur. Here, we would like to introduce a case where measures were taken to address this issue. Two Brody Disk Minis were installed opposite the square hopper, and a controller (C-SV1) with one solenoid valve was used to provide intermittent aeration for both units simultaneously. In general, for fine powders with poor fluidity, the air ON time is often set to around 3-5 seconds. However, in this case, 1-2 seconds yielded good results. 【Case Overview】 ■ Application: Wastewater treatment equipment ■ Target material: Bio-coagulant (similar to wood chips) ■ Hopper: Approximately 250 mm square 【Key Points of Our Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability due to the risk of foreign matter contamination. The silicone disk of our equipment excels in strength and durability. Once you use it, you will understand! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. A dedicated controller is also available. *For more details, please refer to the PDF document or feel free to contact us.

Before incurring significant costs, please try the low-cost and easy-to-install "Brodisk"! The powder and bulk material bridging prevention device "Brodisk" easily improves the flow of powder through air injection and the vibration of a rubber disk. Please provide the hopper diagram and details of the contents! We can share individual solutions based on what is commonly referred to as know-how. *Please refer to the PDF download below for the "Flow of Introducing the Powder and Bulk Material Clogging Prevention Device Brodisk." *From the related information below, you can obtain "detailed information" and request "product loans."

This is an introduction to a project commissioned by a machinery equipment manufacturer. We received a consultation regarding a powder hopper that had developed rat holes after being delivered to the user, causing them trouble. After discussing the installation position and control method of the blow disk, we received the order, and the rat holes were resolved after implementation. There are many cases where troubles can be resolved much more easily than the customer's expectations. Please feel free to contact us when you need assistance. 【Case Overview】 ■ Hopper Diameter: 800φ ■ Discharge Diameter: 150φ ■ Blow Disk Arrangement: 4 blow disks installed 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability, especially considering the risk of foreign matter contamination. The silicone disk of this equipment is exceptionally strong and durable. Once you use it, you will understand! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. We also have a dedicated controller available. *For more details, please refer to the PDF materials or feel free to contact us.

We would like to introduce a case where our equipment was implemented in a dust silo at a steel mill. Originally, there were many air knockers installed, but rat holes were occurring in the cone section, which led to the company contacting us for a solution. After disclosing information about the hopper diagram and its contents, we provided guidance on the arrangement of the blow disk and operational control plan, and subsequently received an order. After installation, the equipment has been operating without any issues. Our company provides reasonable implementation plans for our equipment tailored to each user's conditions. Please feel free to contact us when placing an order. 【Case Overview】 ■ Hopper Diameter: 2400φ ■ Discharge Diameter: 250φ ■ Design Temperature: 100℃ ■ Target Material: Carbon-based dust (average particle diameter: around 10 microns) *For more details, please refer to the PDF document or feel free to contact us.

The equipment was adopted in conjunction with the renovation work of the environmental facility. Previously, general aeration was used at the bottom of the fly ash silo, but a bridge began to form, leading to the installation of the standard type of blow disk. After the introduction, the bridging issue was resolved, and this client has continued to use our equipment for repeat orders. Our blow disk has a proven track record even in high-temperature fly ash storage, so you can use it with confidence. Please feel free to contact us when needed. 【Case Overview】 ■ Subject: Fly Ash ■ Silo Diameter: φ3000 ■ Arrangement: All units installed at the same height just above the discharge section (rare case) ■ Others: Heater heating included * For more details, please refer to the PDF document or feel free to contact us.

We received contact from a customer stating, "Bridging occurs due to the lot of raw materials, and we would prefer not to use knockers considering the damage to the hopper." After detailed discussions, we have resolved the bridging issue with your adoption of our solution. This equipment prevents bridging through the vibration of the silicone discs and air injection onto the inner surface of the hopper. Therefore, it does not cause any damage to the hopper. Please contact us for details regarding the configuration. This equipment is easy to install and cost-effective, but the layout is important. Feel free to reach out. 【Case Overview】 ■ Target Material: PP Pellets ■ Hopper Diameter: φ350 ■ Discharge Diameter: φ70 ■ Model & Configuration: Two BroaDisc Mini discs with a diameter of 50mm installed at varying heights, totaling four discs ■ Our Scope: Delivery of BroaDisc Mini and controller *For more details, please refer to the PDF document or feel free to contact us.

We received a consultation from a certain pharmaceutical company regarding the occurrence of bridging in the pharmaceutical raw material hopper, and they would like to address this issue with aeration using our equipment. After disclosing the hopper drawings and powder properties, we provided an example of the equipment layout. The customer conducted tests using our standard model (with product loaned) and confirmed its effectiveness. Subsequently, there were requests for special specifications, and after detailed discussions, we finalized the specifications and proceeded with production and delivery. Our company also accepts inquiries for special specifications, including various materials. Please feel free to consult us. 【Installation Overview】 ■ Target Material: Pharmaceutical Raw Material ■ Hopper Diameter: φ400 ■ Discharge Diameter: 3S ■ Number of Units: 3 Brody Disk Minis installed in 2 tiers (total of 6 units) *For more details, please refer to the PDF document or feel free to contact us.