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Prevention Device Product List and Ranking from 104 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

Prevention Device Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. 英田エンジニアリング Okayama//Industrial Machinery
  2. 日本システム企画 東京本社　 Tokyo//Other manufacturing
  3. ミナギ Osaka//Industrial Machinery
  4. 4 三共冷熱 Osaka//Building materials, supplies and fixtures
  5. 5 新明和工業 Kanagawa//Automobiles and Transportation Equipment
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Prevention Device Product ranking

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. [Added Safety Feature] Automobile Theft Prevention Device i/lock 英田エンジニアリング
  2. Electric Vehicle Theft Prevention Device i/lock 英田エンジニアリング
  3. [New Model Launch] Car Theft Prevention Device i/lock 英田エンジニアリング
  4. 4 Automobile theft prevention device "i/lock" *Installation examples available 英田エンジニアリング
  5. 5 Small-scale building pit odor prevention device "Building Pit Rater" 新明和工業

Prevention Device Product List

271～285 item / All 300 items

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0080 Talc and Mica Emission Troubleshooting Measures

0080 Talc and Mica Emission Troubleshooting Measures

To prevent clogging in the hopper receiving talc, mica, etc. from the Furecon!

Used for blockage prevention in hoppers receiving materials such as talc and mica from bulk bags. The measures for discharge troubles have been completed! Hopper diameter: 1400φ Hopper inclination: 60° Since we sometimes handle various raw materials, we have installed eight blow discs to ensure thoroughness. Blow discs are inexpensive equipment, so we can install many to eliminate any issues! For hoppers with a diameter of approximately 1400 to 2000φ, it is common to install a total of eight discs in two tiers of four each, as shown in the reference diagram below. This time, due to a high risk of blockage just above the discharge section, we installed two of the lower four discs at a position 150 mm lower. Since the installation of the blow discs, there have been no powder discharge troubles at all. If you are having issues with powders and granules, please consult us. We have published numerous case studies on our company website. You can check them via the link below.

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0186 Prevention of adhesion of wastewater treatment chemicals

0186 Prevention of adhesion of wastewater treatment chemicals

We can solve problems at a low cost, and it has received great acclaim!

To improve discharge issues caused by adhesion in small hoppers, we have selected and installed Minagi Corporation's powder and granular material bridging prevention device, the "Brodisk Mini." It provides a low-cost solution to the problem and has received positive feedback! The Brodisk Mini adopted in this case also has demo units available, just like the Brodisk. Please feel free to request a loan. We will send it to you promptly. 【Product Specifications】 ○ Brodisk Mini BD-08S-B x 2 ○ Controller C-SV1 x 1 【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 in this device 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 contact us. *Our website features numerous implementation examples. You can check them out via the link below.

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Improvement of powder blockage in 300A to 240φ shooting.

Improvement of powder blockage in 300A to 240φ shooting.

If you are having trouble with the rat hole phenomenon or clogging in powder materials, please feel free to consult us.

We introduced the Brody Disk Mini as a measure against bridging of powder and granular materials in the lower chute of the powder feed hopper. We received a request for product loan from our website, and the user verified its effectiveness. They evaluated that there were no blockages at all! 【Overview】 ● Chute dimensions: 300A × 240φ × 250H ● Material: Resin powder (granules + fine powder) 【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 catalog or feel free to contact us. *We have published numerous implementation examples on our website. You can check them out via the link below.

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  • Powder Supply Device
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0215 Bridge measures for synthetic resins for pharmaceuticals and cosmetics.

0215 Bridge measures for synthetic resins for pharmaceuticals and cosmetics.

Easily solve powder clogging and cross-linking phenomena with vibrations from air and silicone discs!

To prevent bridging of synthetic resin powders for pharmaceuticals and cosmetics, we have used our "Brodisk." We have introduced our Brodisk to numerous hoppers and are pleased to hear that the discharge performance has improved in all cases. Additionally, the elastic disks (silicone disks) used in our equipment comply with the Food Sanitation Act, and we have many adoption cases in the food and pharmaceutical industries. We are preparing a compliance certificate for the silicone disks, so please let us know if you need it. 【Introduction Overview】 ● There are various types of powders with different properties, including high-purity products. ● There are many hoppers with various shapes and dimensions (e.g., 500φ, 600×600, 1200φ). For more details, please refer to our catalog or feel free to contact us. *We have published many examples on our company website. You can check them via the link below.

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  • Powder Supply Device
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Adopted for lime dosing equipment at the water purification plant.

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.

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0254 Air purge and bridge prevention for the sugar hopper.

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.

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0259 Prevention of rat holes in the hopper of the vacuum conveyor

0259 Prevention of rat holes in the hopper of the vacuum conveyor

This is an introduction to the case study of the bridge breaker "Brodisk."

This is an introduction to the case study of the bridge breaker "Brodisk." Unlike other bridge breakers, it does not cause the powder particles to degas due to impact or vibration, which prevents clogging. It also does not damage the tank. For more details, please contact us or download the catalog. 【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. A dedicated controller is also available. *We have many case studies published on our website. You can check them out via the link below.

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0266 Preventing Clogging of Paper Pellets

0266 Preventing Clogging of Paper Pellets

Introduction of case studies for the bridge breaker "Brodisk."

We would like to introduce a case study on measures taken to address clogging in the raw material hopper of an extrusion molding machine. Clogging near the discharge area is considered a cause of malfunction, so we installed two Brody Disk Minis close to this area, and an additional two above them, for a total of four units. (The positions of the two units on the lower level and the two on the upper level were installed at a 90° rotation.) This resolved the issue. This product can be easily installed by simply making holes in the hopper. Additionally, the product cost is economical. 【Overview】 ■ Hopper - Shape: Conical - Diameter: 480φ - Discharge diameter: 100φ ■ Raw Material - Mixed pellets of paper and cornstarch *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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0281 Measures for Residual Wood Dust

0281 Measures for Residual Wood Dust

Introducing a case of a blow disk used to prevent dust accumulation on the wall surface of a dust collector's hopper.

To prevent dust accumulation on the hopper wall of the dust collector, we have adopted our bridge breaker. The main feature of this device is the air discharge (air aeration) along the wall. This has resolved the customer's issue. 【Overview】 ■ Target material: Wood dust ■ Target equipment: Dust collector ■ Hopper dimensions: 2500×2500 ■ Discharge section: 200×200 ■ Installation quantity & operation method: 24 standard type blow discs (BD-15) installed, with 4 units sequentially turned on 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 through the link below.

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Powder particle clogging prevention device "Brodisk"

Powder particle clogging prevention device "Brodisk"

Improves the flow of powdered materials with the effects of air injection and vibration. Eliminates powder bridging in one go!

The "Brodisk" is a product that improves the flow of bulk materials in tanks through air injection and the vibration of a rubber disk. It can fluidize fine powders, highly adhesive powders, and powders with high moisture content. It is effective in preventing bridging, rat-holing, and clogging phenomena in tanks such as hoppers and silos. It can be used regardless of the tank's capacity and can be installed without welding. 【Features】 ■ Adheres closely to the inner surface of the tank when air is off ■ Made with a special silicone that has excellent durability ■ The rubber disk complies with food sanitation laws ■ Supports a maximum operating temperature of 200°C ■ Can be installed on curved surfaces *For more details, please contact us or refer to the PDF download below for "Flow Prevention Equipment for Bulk Materials: Introduction to Brodisk."

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0306 Prevention of Fusuma Residuals

0306 Prevention of Fusuma Residuals

Introducing a case of a Brody disk adopted to prevent residue in areas where the mixing paddle cannot reach.

This is an introduction to a case where a milling company adopted the "Brodisk." They are using a screw feeder to dispense bran in a controlled manner from the hopper. There is a stirring blade inside the hopper, but they inquired about how to address the residual material in areas that the blade cannot reach. There are various types of bran, but they are generally very troublesome. Therefore, we recommended a free trial and provided advice on the layout at the same time. The trial results were favorable, and they decided to implement it. 【Overview of Usage Conditions】 ■ Hopper: 500×500 With agitator Discharge via screw feeder ■ Material: Bran (outer skin of wheat) ■ Layout Overview: One unit on each of the two inclined surfaces, totaling two units *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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0115 Prevention of bridge formation in the fertilizer hopper discharge chute

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.

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0126 Measures to Prevent Bridging of Polypropylene Powder

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.

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0146 Prevention of bridge formation in casting sand chutes

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.

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0180 Preventing bridge formation of metal powder

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.

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