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Broad Disc Product List

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0116 Elimination of fine powder retention in toner manufacturing equipment and dust collector hopper.

0116 Elimination of fine powder retention in toner manufacturing equipment and dust collector hopper.

A case where the fine powder retention in the dust collector hopper of toner manufacturing equipment was resolved using a blow disc.

Jet milling - Elimination of toner fine powder residue in the dust collector hopper section of the toner manufacturing plant through air classification. Due to the very fine dust generated by fine milling and fine classification, the air knocker was not effectively preventing retention. Although it is a large hopper, eight blow discs were installed relatively close to the discharge section, and it is operating smoothly. The blow discs solve the rat hole and bridging phenomena in various powders and bulk silos and hoppers. They are easy to install and economical. 【Key Points of This Equipment】 ■ The elastic disc (silicone) is very important in terms of strength and durability, especially considering the risk of foreign matter contamination. The silicone discs of this equipment are exceptionally strong and durable. You will understand 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 case studies. You can check them through the link below.

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Improvement of discharge failure from the acrylic resin hopper.

Improvement of discharge failure from the acrylic resin hopper.

An example of improving the discharge failure from the acrylic resin hopper using a blow disk.

To improve the outflow and discharge issues from the hopper of fine acrylic resin powder, a blow disk has been installed. The powder has a low apparent specific gravity and small particle size, and before the countermeasure with the blow disk, it seemed to be clogging above the discharge rotary valve. After the countermeasure, it has stabilized and is now discharging properly. If you provide us with details about the powder (name, particle size, and other characteristics) and the hopper dimensions, we can guide you on the appropriate models and operating methods. Please feel free to contact us. 【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 in our equipment is exceptionally strong and durable. We believe you will understand this once you use it! ■ 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. *Our website features numerous case studies, which you can check through the link below.

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0122 Bridge measures for jet mill ground products (color materials)

0122 Bridge measures for jet mill ground products (color materials)

Solve the bridging phenomenon of difficult-to-discharge colorant powders!

We would like to introduce a case study on bridge prevention measures for jet mill ground products (color materials). During the trial operation of the powder plant, a bridging phenomenon occurred in the product tank, making it difficult to discharge the color powder. The particle size of the powder is small (jet mill ground product), and it seems to be a very poorly flowing material. There are several types of blow discs, and it was determined that installing a larger number of the standard type (BD-15) would be better than installing the "BD-20 type," which has a higher air volume. The results were good, and the cost was also satisfactory. 【Key Points of This Equipment】 ■ The elastic disc (silicone) is very important in terms of the risk of foreign matter contamination, as strength and durability are crucial. The silicone disc of this equipment is extremely 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. *For more details, please refer to the PDF materials or feel free to contact us. *Our website features numerous implementation examples, which can be checked via the link below.

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0331 Target: With carbon black masterbatch

0331 Target: With carbon black masterbatch

The installation of the Brodisk has solved the problem of discharging powdered materials!

The facility manufacturing masterbatch has adopted the "Brodisk." Due to the hopper's slope being gentler than the material's angle of repose, there were difficulties in discharging the target powder. However, the installation of the Brodisk has resolved this issue. 【Overview of Usage Conditions】 ■Raw Materials - Carbon black - Particle size = under 50μm - Bulk density = approximately 0.15 - Angle of repose = approximately 45° ■Hopper Size - 1200×1200 ■Brodisk Arrangement - 3 units on each side, totaling 12 units installed ■Brodisk Operation - Controlled by a controller with 6 solenoid valves, the Brodisk is sequentially turned ON in groups of 2 at 6 locations. *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.

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0348 Shortening the discharge time of corn feed.

0348 Shortening the discharge time of corn feed.

For solving problems such as rat hole bridges! Introducing case studies of Brodisk implementation.

There have been instances of rat holes occurring in the feed silo, and we have received inquiries about not being able to discharge within the specified time... We want to do something about it... As usual, we reviewed the silo diagram and proposed the arrangement of the blow disk, which was promptly implemented. After the installation of the equipment, we were able to discharge approximately 4 tons in a stable manner within about 10 minutes. There were constraints on the compressor capacity, but the customer adjusted the air pressure, air ON time, and air OFF time in various ways to find the minimum air consumption conditions. [Overview] ■ Material: Corn (powder + grains approximately 5mm) *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.

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Elimination of the bridge in elastomer crushed products (powder).

Elimination of the bridge in elastomer crushed products (powder).

You can set the air ON/OFF time at will! Introducing case studies of Brodisk deliveries!

Here is an introduction to a case study on bridge prevention using a relatively small hopper. The material is said to be an elastomer powder, and from what I saw of the sample, it contained a significant amount of powder. Since a test was requested, we lent the necessary quantity of our equipment for the experiment. The results were as expected, and the bridge was resolved immediately. In this case, we installed one Brodie disk (BD-15) on each of the three inclined surfaces, for a total of three. The three disks are turned ON and OFF simultaneously using the controller (C-SV1). [Hopper Conditions] ■ Size: 200×500 ■ Shape: Three inclined surfaces, one vertical ■ Discharge: 40φ from the lower end of the vertical surface *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.

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Elimination of the bridge caused by the repurposing of the feed tank.

Elimination of the bridge caused by the repurposing of the feed tank.

Introducing a case study on the implementation of a Brody disk for silo bridge prevention.

This is a case study on bridge issues in feed silos. We received an inquiry stating that a silo for crushed feed rice had started to experience bridging when repurposed for other feed types. The details of the new material are unclear, but previously, discharge was facilitated by vibrating plates. Based on related information, we provided guidance on the placement of our equipment, which was subsequently adopted. After the installation of our equipment, it has been evaluated that bridging no longer occurs. [Overview] ■ Silo diameter: 2500φ ■ Discharge diameter: 500φ (further narrowed below this) ■ Hopper section slope: 45° *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.

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0370 Promotion of the outflow of titanium dioxide mixture

0370 Promotion of the outflow of titanium dioxide mixture

An example of installing a larger number of broad disks/broad disk minis to mitigate risks.

This is a consultation request from an engineering company. Due to the discharge diameter being 3S and relatively small, we installed two Bro-Disk Minis at different heights in this area, and four Bro-Disks on the circumference above, for a total of eight units. A key point this time is that the Bro-Disk Minis installed below have a lower air flow compared to the Bro-Disks, so we have conducted two consecutive air ON operations. After delivery, we received feedback stating, "The Bro-Disk Minis installed near the discharge area were absolutely necessary." [Overview] ■ Hopper diameter: 600φ ■ Discharge diameter: 3S *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 through the link below.

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0376 Prevention of clogging in powdered activated carbon

0376 Prevention of clogging in powdered activated carbon

Introducing a case where a blow disk was installed in the powder activated carbon feeding hopper with two lines.

This is a case adopted by a facility primarily producing functional resin products. There are two lines with hoppers, and one line has a significantly small discharge diameter from the hopper, which increased the risk of bridging. After hearing the details, we provided a countermeasure proposal, which was immediately implemented. Since the installation of this equipment, we have received feedback that bridging and blockages have not occurred. 【Overview of Bro-Disk Arrangement】 ■ Line 1 - Four Bro-Disks arranged on the circumference 200-300mm above the discharge section ■ Line 2 - Four Bro-Disks arranged on the circumference 200-300mm above the discharge section - Four Mini Bro-Disks arranged on the circumference 100-200mm above the discharge section *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.

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Resolving the bridge of resin powder (water-added)

Resolving the bridge of resin powder (water-added)

An example of installing a Brody disk to solve the problem of the bridge phenomenon occurring when water is added to resin powder.

This is an example we received from a manufacturer of labor-saving machinery. We were consulted because "the customer (in the chemical industry) started adding water to resin powder, and a bridging phenomenon that had not occurred before began to happen in the delivered equipment." The key point this time is that while the flowability of the resin powder before water addition is relatively good, the angle of repose increases due to the addition of water, and there is a possibility of increasing the amount of water added in the future. In this case, considering that the discharge diameter of the hopper is somewhat small at 100A and the worsening of the angle of repose due to increased water addition, we added four mini blow discs (BD-08) just above the 100A discharge section in addition to the four previously mentioned blow discs. After implementation, we followed up and there have been no troubles; it is operating smoothly. 【Overview】 ■ Product Name: Resin Powder ■ Particle Size: 10 to 1000 μm ■ Hopper Shape: Cone 1000φ ■ Discharge Diameter: 100A *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 from the link below.

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0397 Prevention of bridge formation of dust containing glass fibers

0397 Prevention of bridge formation of dust containing glass fibers

Prevention of dust containing glass fibers! An example of applying a blow disk to the hopper section of a dust collector.

This is a case where a blow disk was adopted for application to new equipment. The application location is the dust collector hopper section. Since the blow disk injects air along the inner surface of the hopper, it is generally the case that the effectiveness does not change significantly even if the installation position is slightly off. The key point this time is that due to the properties of the target material, the air pressure used is high, the air ON time is short, and air aeration is performed in a pulsed manner. [Overview] ■ Hopper approximate dimensions: 2000×2000 (discharge section 200×200) ■ Blow disk arrangement - 3 units per 4 sides, with 1 unit on the lower level and 2 units on the upper level per side (However, only 2 units are installed on one side due to the inspection port) - Both lower and upper levels are positioned quite low, near the discharge port * 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 from the link below.

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0411　サービスステーション（セメント）向けに納入

0411　サービスステーション（セメント）向けに納入

稼働後の状況はもちろん良好！　プラント設備工事業者様にご採用いただいた事例のご紹介です

SS向けの案件で、従来使用していた「〇〇レーション」というブリッジ防止機器が調達できないとのことで代替え用としてお問い合わせいただきました。 きっかけは、代替品としてのお問い合わせでしたが、ご使用条件などをもとに、当社ブローディスクの配置や設置方法についてお打合せを進めると、設置数量・機器コスト面・取付工事の面などでメリットが生まれることが判明。 稼働後の状況は、もちろん良好でユーザー様にもご満足いただいています。 【概要】 ■直径3800φサイロの下方に（今回はかなり下のほうのみです） 　4個×2段に配置 ■製品仕様：ブローディスク BD-15S-B 8個 ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。 ※当社ホームページに多数の実施例を掲載しています。 　下記リンクよりご確認いただけます。

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0412 Measures to Prevent Clogging of Tapioca Flour

0412 Measures to Prevent Clogging of Tapioca Flour

The result is OK! This is a project that adopted the load disk (mini) and controller.

This is an introduction to a case where the powder did not drop at all from the hopper, and despite various attempts, nothing worked. Knockers and vibrators were not effective, and a homemade aeration system created by modifying the piping also had no effect. We received a call expressing interest in trying a blow disk. After discussing the situation and receiving examples of what did not work from the customer, we decided on the arrangement and quantity of our equipment, lent out product samples, and conducted a trial. The result was positive; the blockage was resolved, and the customer decided to adopt the blow disk (mini) and controller. [Overview] ■ Material: Tapioca flour (also corn starch) ■ Hopper diameter: 300φ ■ Discharge diameter: 100φ * 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.

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0429 Promote the discharge of fly ash

0429 Promote the discharge of fly ash

We have adopted a blow disk to improve the emission defects occurring on the fly ash side!

This is an inquiry made through a trading company regarding an issue at an existing plant. A single round silo is divided into two sections by an internal partition, and this equipment was introduced to improve the discharge issues occurring on the fly ash side of one half. The plant originally had aeration nozzles installed, but since that was not effective, this equipment was adopted. After the introduction of this equipment, it has been operating without any problems. 【Overview of Blower Disk Installation】 ■ 8 standard blower disks installed in the silo section (Arranged in 3 tiers: 3 + 2 + 3) ■ 2 standard blower disks installed in the chute section (The chute section has sufficient slope, so 2 disks are installed at different heights) * 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.

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0443 Resolving the bridge of carbon-containing dust

0443 Resolving the bridge of carbon-containing dust

We are providing information about the installation locations and control examples of the Brodisk according to the customer's requirements!

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.

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0439 Attached to vehicle-mounted bag filter

0439 Attached to vehicle-mounted bag filter

Easily suppress bridges with the combined effect of aeration and the vibration of rubber discs!

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.

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0474 Elimination of bridges in high humidity sites.

0474 Elimination of bridges in high humidity sites.

Introducing a Brody disk for wastewater treatment facilities! Easily resolves bridges and rat holes.

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.

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0514 Measures to prevent clogging of titanium dioxide

0514 Measures to prevent clogging of titanium dioxide

Easily solved with Brodisk! We will provide guidance on selecting models and arrangements that meet the user's requirements.

We would like to introduce a case where a user experiencing significant issues with the discharge of titanium oxide reached out to us. The size of the hopper in question is 500×500, and if the flowability of the powder is quite poor, it is generally recommended to use at least four blow discs (standard type: BD-15). Initially, four BD-20 type blow discs were adopted, and aeration was performed manually under various conditions. As a result, it was determined that it is preferable to sequentially turn on the air for each of the four blow discs with a time delay, and a controller (with four built-in solenoid valves) was adopted for this purpose. 【Key Points of This Equipment】 ■ The elastic disc (silicone) is very important in terms of strength and durability, especially considering the risk of foreign material contamination. The silicone discs in our equipment are exceptionally strong and durable. Once you use them, 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.

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0518 Repurposing the talc hopper, bridge countermeasures

0518 Repurposing the talc hopper, bridge countermeasures

Especially, no welding is required, and it can be easily installed! Examples of using the Brody disk.

When calcium carbonate was introduced into the hopper for talc, a bridge occurred, and to resolve this, a Brodisk was used. Since it is a square hopper of about 1000×1000, a standard Brodisk (BD-15) was installed, with one on each side for a total of four, and due to the special shape of the discharge section, two Brodisk Minis were installed here, which resolved the trouble. If you experience issues with powder discharge due to repurposing of hoppers or equipment, or changes in raw material types, please consider installing this equipment. It can be easily installed without the need for welding. 【Product Specifications】 ■ Brodisk "BD-15S-B" x 4 ■ Brodisk Mini "BD-08S-B" x 2 *For more details, please refer to the PDF document or feel free to contact us.

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0537 Residual measures for the dust collector hopper section

0537 Residual measures for the dust collector hopper section

Since configurations are important, we kindly ask customers who are interested to please consult with us, even if it may be a bit of a hassle!

A blower disk has been installed to prevent residuals that occur at the discharge bridge and in the four corners of the existing dust collector. This equipment has a simple structure, but it generally offers sufficient effectiveness. However, since the arrangement is important, we encourage interested customers to consult with us, even if it may be a bit of a hassle. We can provide specific advice. 【Product Specifications】 ■ Blower Disk: BD-15S-B, 8 pieces 【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 in this 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 materials or feel free to contact us.

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0547 Measures to prevent clogging of talc (discharge section φ50)

0547 Measures to prevent clogging of talc (discharge section φ50)

The blockage near the discharge section has been resolved! Please feel free to consult us about specific arrangements and controls.

You are already using BroaDisk in other material tanks. This was a consultation from a user. They requested, "The diameter of the hopper discharge section is small, causing bridging, so I would like to try the BroaDisk Mini and request to borrow the equipment." After discussing various conditions, we recommended the arrangement and quantity (4 BroaDisk Minis) and sent the equipment. As a result of the test, the clogging near the discharge section was resolved, but there were concerns about rat holes above that, and ultimately, 4 BroaDisk Minis were installed near the discharge section, with 2 BroaDisks placed above them. 【Product Specifications】 ■ BroaDisk: BD-15S-B 2 units ■ BroaDisk Mini: BD-08S-B 4 units ■ Controller: C-SV4 1 unit *For more details, please refer to the PDF document or feel free to contact us.

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0550 Applicable to the hopper for resin compound + glass powder.

0550 Applicable to the hopper for resin compound + glass powder.

Testing conducted by the user, results are good, and implementation! Introducing case studies of Brodisk adoption.

We received an inquiry and a request for a loan through the trading company, and it was later adopted. After your inquiry, we reviewed the hopper diagram and the sample of the target material, and provided guidance on the applicable models, quantities, and layout (arranging 4 standard Brodisks). Based on the above information, we loaned the Brodisks for testing by the user, and the results were favorable, leading to implementation. The sample was a type of powder with quite poor conditions, so for air control, it is ideal to turn on the air for each of the 4 Brodisks one at a time with a time delay. However, in the test conducted this time, it worked well even with all 4 being turned ON/OFF simultaneously. 【Product Specifications】 ■ Brodisk: BD-15S-W x 4 ■ Controller: C-SV1 x 1 *For more details, please refer to the PDF document or feel free to contact us.

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Delivery to pharmaceutical manufacturer.

Delivery to pharmaceutical manufacturer.

A bridge occurred with the hopper! Introduction of a case where the Brody Disk Mini for pharmaceutical applications was implemented.

We would like to introduce a case regarding "delivery to pharmaceutical manufacturers" handled by Minagi Co., Ltd. We received an inquiry from a customer stating that a bridge occurs in a Ø300 hopper and they wanted to verify if it could be addressed with a Brody disk. They requested to borrow our equipment for this verification. After the customer disclosed various conditions (hopper drawings and details of the items), we proposed models, configurations, and quantities, with the intention of minimizing the number of units, leading to the implementation of four proposals. [Case Summary] ■ Issue - A bridge occurs in a Ø300 hopper, and they want to verify if it can be addressed with a Brody disk. ■ Result - After disclosing various conditions, we proposed models, configurations, and quantities, resulting in the implementation of four proposals. *For more details, please refer to the PDF document or feel free to contact us.

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0564 Installation on food additive containers

0564 Installation on food additive containers

First, we installed it on one of the many containers! The bridge was resolved without any issues using a Brody disk.

The equipment was installed in a container for food additives (one of many). Although the interior was polished with a #400 buff to improve sliding, it was found that the bridge could not be eliminated, so it was first installed in one of the many containers. It was discovered that the bridge could be resolved without any issues using a blow disk, and subsequently, it has been installed in all of the many containers. [Container Overview] ■ Size: Approximately 1000×1000 ■ Discharge Section: Ø200 [Number of Blow Disks Installed] ■ Per Container: 4 units [Control] ■ Controlled by a C-SV4 controller with 4 built-in solenoid valves. Although there are many containers, since there is only one discharge station, one controller is sufficient. *For more details, please refer to the PDF document or feel free to contact us.

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0570 Solving suction issues caused by resin chips/bridges

0570 Solving suction issues caused by resin chips/bridges

Installed and tested by the user! A case where this device solved the issue of being unable to perform suction transport.

This is an example of a solution provided by our equipment for a bridge formation in the hopper of crushed resin pellets, which prevents suction transport. The Brody Disk can be widely used to prevent clogging and bridging caused by materials such as powders, granules, pellets, and film crushings. 【Overview】 ■ Target Material - Pellets: Up to 8mm (often pointed) ■ Hopper - Size: 500×500 - Shape: 3 sides inclined, 1 side vertical - Discharge section: Suction from the horizontal bottom with Ø50 ■ Equipment Arrangement - A total of 3 units, one on each inclined surface (standard Brody Disk) ■ Introduction Flow - The user requests a loan of the equipment, installs the required quantity for testing - If results are satisfactory, the equipment, including the controller, is introduced *For more details, please refer to the PDF document or feel free to contact us.

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0608 Elimination of magnesium oxide bridging and adhesion.

0608 Elimination of magnesium oxide bridging and adhesion.

Install a broad disk on each inclined surface to solve the bridge and adhesion issues.

This is an example where a bridge occurred in the cushion tank installed at the bottom of the dust collector, and this equipment was installed as a countermeasure. During the initial inquiry, there was a request to borrow this equipment, so we provided guidance on the placement along with the shipment of the equipment. Before the bridge occurred, there seemed to be adhesion on the inner surface of the hopper, but with the installation of the blow disk this time, the adhesion has been eliminated. 【Case Overview】 ■ Equipment Flow - Dust Collector → Rotary Valve → Target Hopper → Next Process ■ Target Hopper - Dimensions: 400×400 - Discharge Section: 100×100 * One side is vertical and three sides are inclined. 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of the risk of foreign matter contamination, so 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. We also have a dedicated controller prepared. * For more details, please refer to the PDF materials or feel free to contact us.

  • Mixer/agitator
  • Broad Disc

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Example of eliminating rat holes in resin micro powder (fluffy type)

Example of eliminating rat holes in resin micro powder (fluffy type)

Here is an example of a case where it is okay not to use the originally installed knocker!

We would like to introduce a case where we received an inquiry regarding the growth of adhesion in the hopper section of a dust collector, which was becoming rat-hole shaped, asking if there was any way to address this issue. The material in question has strong adhesion properties, and to prevent this adhesion from growing, we consulted on the arrangement of the blow discs and implemented the necessary changes. After implementation, the internal condition was checked through the bug flapper door, and it was confirmed that rat holes, as seen previously, were not occurring, resulting in a good outcome. 【Case Overview】 ■Objective - To prevent the growth of adhesion in the hopper section of the dust collector. ■Results - Rat holes, as seen previously, did not occur, resulting in a good outcome. - No issues arose from not using the originally installed knockers. 【Key Points of This Equipment】 ■The elastic discs (silicone) are very important in terms of strength and durability, especially considering the risk of foreign material contamination. The silicone discs of this equipment are exceptionally strong and durable. Once you use them, you will understand! ■Control (how to aerate?) is crucial! We provide guidance on what should be done. We also have a dedicated controller prepared.

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0620 Preventing bridging of defatted soybean flour

0620 Preventing bridging of defatted soybean flour

The modified hopper has been installed and is operating well! Here is a case where hammering has been eliminated.

Here is a case where we were consulted about wanting to introduce a Broa Disk in line with the modification of a defatted soybean hopper. The consultation involved the occurrence of bridging in the defatted soybean hopper, which required hammering each time, resulting in an uneven hopper. They wanted to introduce the "Broa Disk" to address the hopper modification. Our product was installed on the modified hopper, and thereafter, it was able to operate smoothly without the need for hammering. [Case Overview (Partial)] ■ Issue - Bridging occurs in the defatted soybean hopper, requiring hammering each time, causing the hopper to become uneven. ■ Proposal - We listened to the situation, reviewed the hopper diagram and samples, and provided guidance on models, layout, and control examples. - At the same time, we lent out a sample of the Broa Disk. *For more details, please refer to the PDF document or feel free to contact us.

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0676 Improvement measures for sludge incineration ash bridge

0676 Improvement measures for sludge incineration ash bridge

We would like to introduce examples of cases where our services have been adopted for the regular maintenance of existing plants!

We would like to introduce a case where our "Brodisk" was adopted. "There is already an air rater (metal mesh type) installed as a bridge countermeasure in the hopper for sludge incineration ash. However, due to poor discharge, we would like to leave the existing air rater as is and add the Brodisk," was the inquiry we received. After receiving information from the customer regarding the hopper diagram, the type and arrangement of the existing air rater, and the contents, we provided recommendations for the model and arrangement of the Brodisk. After installation, the plant has been operating without any issues. 【Case Overview】 ■ Hopper dimensions: 2500×2500 ■ Discharge section dimensions: 300×300 ■ Contents: Sludge incineration ash, bulk density 0.5-0.6 ■ Existing equipment: Bin flow ■ Our equipment arrangement: 12 units installed in total, with 1 unit on the lower level and 2 units on the upper level per side *For more details, please download the PDF or feel free to contact us.

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0712 Elimination of bridge and rat holes in talc + additives.

0712 Elimination of bridge and rat holes in talc + additives.

Introducing a solution for rat holes occurring at the bridge of the Φ800 hopper and its lower reducer!

We would like to introduce a case where the issues of bridging and rat holes with talc and additives were resolved. Four blow discs (BD-15 type) were installed slightly above the discharge section of the Φ800 hopper. Two blow disc minis (BD-08 type) were installed in the reducer. With these countermeasures, the user's challenges were cleared in one go. How can we easily and cost-effectively eliminate bridging, rat holes, powder blockages, and obstructions? We believe we have the answer. While we cannot guarantee 100%, we are confident that there is a significant possibility of solving customer issues easily and at low cost. 【Countermeasures】 <Equipment Installation> ■ Four blow discs (BD-15 type) installed slightly above the discharge section of the Φ800 hopper ■ Two blow disc minis (BD-08 type) installed in the reducer <Control> ■ Using the C-SV4 controller with four built-in solenoid valves, sequential air aeration is applied to the above blow discs and blow disc minis in four locations. *For more details, please download the PDF or feel free to contact us.

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