A must-see for those struggling with powder hopper blockages. *Case studies available.

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last updated：Dec 24, 2025

ミナギ

A video explanation of an easy solution for powder bridging and blockage [Free case study collection].

The powder bridge prevention device "Blow Disk" improves the flow of powder and granules easily through air injection and the vibration of a rubber disk. Do you have any of these concerns? Powder is not coming out of the tank... the amount of powder coming out is small... the discharge amount is unstable... If you are struggling with powder blockages, please provide us with the tank drawing (a simple sketch is fine) and details of the contents (such as material name and particle size), and we can offer guidance based on our extensive past experience. Before incurring significant costs, please try the easy-to-install and economical "Blow Disk." 【Features】 ■ Improves the flow of powder at low cost using air injection and vibration. ■ Please let us know the hopper shape dimensions and contents. We will provide solutions based on past experiences. ■ We will present a collection of case studies on powder bridge countermeasures. *For more details, please contact us or download the PDF to view.

Special site - Product/service details - https://pr.mono.ipros.com/mi-nagi/product/

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basic information

【Features】 ○ Adheres closely to the inner surface of the tank when air is OFF ○ No backflow of powder to the piping side when air is ON ○ The elastic disk itself vibrates ○ Special silicone with excellent durability (standard specification) ○ Maximum operating temperature is 200℃ ○ Complies with food sanitation laws ○ Can be installed on curved surfaces ○ Effective with intermittent short-term aeration ○ Easy installation ○ No welding required 【Key Points of This Device】 ■ The elastic disk (silicone) is very important in terms of strength and durability to mitigate the risk of foreign matter contamination. Our silicone disk has excellent 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 contact us or download the catalog for more information.