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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.

Related Link - https://www.mi-nagi.co.jp/2023/06/0617.html

basic information

【Case Details】 - Three Brody disks (BD-15) are installed at varying heights on one side of the hopper, for a total of 12 disks. - A controller with six solenoid valves aerates the 12 Brody disks in pairs with a time delay. - Two disks are turned ON at a higher air pressure. *For more details, please refer to the PDF document or feel free to contact us.

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For more details, please refer to the PDF document or feel free to contact us.

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