Bridge prevention device - List of Manufacturers, Suppliers, Companies and Products

0054 Casting Equipment Resin Hopper Bridge Prevention

Introducing case studies of the bridge breaker "Brodisk."

This is an introduction to the case studies of the bridge breaker "Brodisk." Unlike other bridge breakers, it does not cause the powdery material to degas due to impact or vibration, which prevents blockages from becoming severe. It also does not damage the tank. If you are having trouble with powdery materials, please consult us. 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of the risk of foreign matter contamination, as well as strength and durability. The silicone disk of this equipment excels in strength and durability. 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. We have published numerous case studies on our website. You can check them out via the link below.

Company：ミナギ
Price：Other

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0084 For active pharmaceutical ingredient manufacturers as a bridge breaker.

Prevent the occurrence of bridging for both raw materials and ground products!

The pharmaceutical manufacturer has introduced the BroaDisk Mini to prevent bridging of powder materials. It is installed in the raw material supply hopper and the product receiving hopper within the clean room to prevent the occurrence of bridging in both raw materials and crushed products. This time, there were significant constraints on the air supply, but with the BroaDisk Mini, the air consumption is minimal! The elastic disk of the BroaDisk (standard model) complies with the Food Sanitation Act (Ministry of Health, Labour and Welfare Notification No. 201 of 2006). 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of foreign matter contamination risk, 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 case studies on our website. You can check them through the link below.

Company：ミナギ
Price：Other

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Powder Bridge Countermeasure Case Study Collection [Free Equipment Rental Available]

Attention those troubled by blockages and jams in hopper silos! We are offering a free collection of case studies on powder bridging solutions! Free equipment rental available!

The powder bridge prevention device "Blow Disk" easily improves the flow of powder and granular materials through air injection and the vibration of a rubber disk. It is highly effective at a low cost! It also gains the understanding of stakeholders. Before incurring large costs, please try the easy-to-install and economical "Blow Disk." 【New Bridge Breaker "Blow Disk" Free Rental Available!】 We offer free rentals of the actual device to everyone who requests it. Please fill out the last page of the catalog download and send it to us. We will send it to you promptly. 【Key Points of This Device】 ■ 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 device excels in strength and durability. 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 download the catalog or contact us directly.

Company：ミナギ
Price：Other

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Introduction to prevent bridging of plastic crushed products.

Introducing a case of bridge prevention in silos for crushed waste plastic.

At a paper-related company, our bridge prevention device "Brodisk" has been introduced to prevent bridging in silos for crushed waste plastic. [Summary of Conditions] ● Material: Crushed plastic (Size: approximately a few mm, Moisture: below 3%) ● Silo dimensions: Diameter 3200φ, Outlet diameter 250A, Cone height 2600 ● Installation position... Please refer to the left schematic. (This is a schematic of a comparable case. The actual setup may vary slightly.) ● Operating method... 16 Brodisks are controlled by the C-6 controller and 4 solenoid valves, activating 4 disks sequentially with air ON. For more details, please refer to the catalog or feel free to contact us. *Our website features numerous implementation examples. You can check them via the link below.

Company：ミナギ
Price：Other

Powder Supply Device
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0102 Prevention of Clogging in Activated Carbon Storage Silos

Case study of a Brody disk adopted as an airation device for bridge prevention.

As an air aeration device to prevent bridging in the activated carbon storage tank of the incineration equipment, we are using a BroaDisk. In this case, the customer previously used another method of aeration, which resulted in some discharge issues, but this time it has been operating smoothly without any problems. In incineration plants, it is widely adopted for clogging countermeasures in slaked lime tanks and reaction aid powder tanks. 【Overview】 ■ Silo diameter: 1900φ ■ Hopper height: 2800 ■ Number of BroaDisk units installed: 8 【Key Points of Our Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability, as well as the risk of foreign matter contamination. Our silicone disks have 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. You can check it from the link below.

Company：ミナギ
Price：Other

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Preventing bridges caused by the influence of the butterfly valve.

The target material is resin powder! It has been adopted to prevent bridging caused by the opening and closing of the butterfly valve at the discharge section.

This time, the target material is resin powder, which cannot be said to have good fluidity, but we adopted this equipment to prevent bridging caused by the opening and closing of the butterfly valve at the discharge section. In this case, in addition to four blow disks, we have installed four mini blow disks near the bottom of the hopper, close to the valve body, to address powder clogging caused by the butterfly valve. We were informed that the final user's evaluation after the equipment started operation was 95 points. Thank you very much. 【Overview】 ■ Hopper diameter: 1200φ ■ Discharge section: 200A butterfly valve * For more details, please refer to the PDF materials or feel free to contact us. * Our website features many implementation examples. You can check them from the link below.

Company：ミナギ
Price：Other

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0441 Assigned to the feed plant

Suppressing bridge phenomena and clogging! We can also provide test footage conducted on very poorly flowing fine powders.

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.

Company：ミナギ
Price：Other

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Adopted for lime dosing equipment at the water purification plant.

This is an introduction to a case study of the lime dosing system adopted at a water purification plant.

The left image is an approximate installation image. In reality, it may differ slightly. At the municipal water purification plant, it seems that lime is added for pH adjustment, and they want to ensure thorough measures against bridging in the silo. Therefore, they have adopted our product "Brodisk," which is expected to be effective through air ejection into the silo and vibration from the silicone disk. Silo diameter: φ2200 Discharge port diameter: φ400 Material name: Lime (high-grade) Based on various past examples, we provide interested customers with low-cost and rational solutions for powder handling issues. First, please let us know the drawings of the hopper or silo and the characteristics of the contents. There are many examples where solutions have been achieved more easily than many people think! *For more details, please contact us or download the catalog. *We have published numerous implementation examples on our website, which can be checked via the link below.

Company：ミナギ
Price：Other

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0254 Air purge and bridge prevention for the sugar hopper.

This is an introduction to the implementation examples of air purging and bridge prevention measures for sugar hoppers.

We received an inquiry from a customer planning a new sugar hopper and responded accordingly. They usually perform air purging, but to address the future risk of bridging, they specified a blow disk that is effective in preventing bridging to be used simultaneously with air purging. After reviewing the hopper drawings, we recommended the installation position and model, leading to the implementation. 【Image】 Hopper diameter: 1000φ Raw material: Granulated sugar Installation position: Please refer to the diagram below. (Click to enlarge) *This is an approximate example and may differ slightly in reality. ◎ In addition to this example, we also have a track record of using this product to improve the discharge of [white sugar]! *For more details, please contact us or download the catalog. *Our website features numerous implementation examples, which you can check via the link below.

Company：ミナギ
Price：Other

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0115 Prevention of bridge formation in the fertilizer hopper discharge chute

An example of installing a blow disc to prevent bridging in the fertilizer hopper discharge chute.

In this user's case, the material was relatively flowable, so there were no blockages in the main hopper section or the occurrence of rat holes. To resolve the occasional bridging of fertilizer in the discharge chute, aeration and vibrating Brody disks were installed, which proved effective. The problem was solved with two Brody disks and one controller at a minimal cost. 【Chute Outline Dimensions】 ■ Top: 550*250 ■ Outlet: 150*150 ■ Height: 150 Our powder bridging and rat hole prevention equipment is available for trial. Please feel free to contact us. *For more details, please refer to the PDF materials or feel free to reach out to us. *We have numerous implementation examples on our website, which can be checked via the link below.

Company：ミナギ
Price：Other

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0126 Measures to Prevent Bridging of Polypropylene Powder

The Brodisk is available for rental! For powder bridge prevention!

We would like to introduce examples of measures to prevent bridging of polypropylene powder. As a general measure to prevent bridging in commonly used bag filter dust collection hoppers, one method is to install eight standard Brody disks. However, in this case, nitrogen gas is being used instead of air. 【Powder Overview】 ■ Powder Name: Polypropylene Powder ■ Particle Size: Below 10μm ■ Hopper Diameter: Approximately 2000φ ■ Outlet Diameter: 150A ■ N2 Gas Operating Pressure: 0.3Mpa 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of the risk of foreign material contamination, as well as strength and durability. 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 implementation examples, which can be checked via the link below.

Company：ミナギ
Price：Other

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0146 Prevention of bridge formation in casting sand chutes

Crack and bridge measures for hoppers! Problem-solving with a Brody disk.

We would like to introduce a case where measures against bridging in the mold sand chute were implemented. Traditionally, a vibrating bridge breaker and an electromagnetic knocker were used. However, there were cases where cracks occurred in the hopper due to vibrations or impacts, and bridging could not be resolved, so we tried the Blowtisc. As a result, it provided sufficient benefits and has been continuously adopted. 【Overview】 ■ Material: Mold sand ■ Characteristics: Slightly sticky and prone to bridging ■ Issues: Unable to resolve cracks and bridging in the hopper * 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.

Company：ミナギ
Price：Other

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0180 Preventing bridge formation of metal powder

By setting it up, the bridge is prevented, allowing for stable discharge of raw materials.

We would like to introduce a case where our "BroadiDisk" provided a solution. Moist materials in the hopper formed a bridge above the discharge screw feeder. Originally, an electric vibrator was installed, but by installing our device, the bridging was prevented, allowing for stable discharge of the raw materials. After reviewing the hopper drawings and based on past experiences, we guided the recommended installation position, which led to the implementation of our solution. We can provide information tailored to individual conditions regarding installation positions and operating methods, so please feel free to consult us. 【Overview】 ■ Material Name: Metal Powder ■ Particle Size: Average, approximately 20 microns ■ Moisture Content: Several percent * For more details, please refer to the PDF materials or feel free to contact us. * Our website features numerous case studies, which can be accessed through the link below.

Company：ミナギ
Price：Other

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Introduction of powdered activated carbon injection equipment into the silo.

Installation of the upper hopper section of the vibrating discharge device located at the bottom of the silo.

Here is an introduction to a case solved by our "Brodisk." The introduction of our bridge prevention device was implemented in the hopper section of a powdered activated carbon storage silo. There is a vibrating discharge device at the bottom of the silo, and the installation is in the hopper section above it. We installed eight standard Brodisks and used a controller that incorporates four solenoid valves to sequentially activate two Brodisks at four locations. [Overview Specifications] ■ Silo Diameter: 3000φ ■ Discharge Rate: Approximately 5m3/hr ■ Chemical Name, etc.: Powdered Activated Carbon (Moisture content below 5%, Apparent specific gravity around 0.2) *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous implementation examples, which you can check via the link below.

Company：ミナギ
Price：Other

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0467 Preventing clogging of flux powder

Concerned about wear on the inside of the hopper, a wear-resistant urethane rubber sheet has been applied to the equipment installation area!

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.

Company：ミナギ
Price：Other

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Bridge prevention device - List of Manufacturers, Suppliers, Companies and Products

Bridge prevention device Product List