0480 Powder Coating: Bridging Prevention in the Dust Collector Hopper Section

Change the material of the elastic disk from the standard product (special silicone) to EPDM! Introduction of an example that immediately resolved the bridge phenomenon.

When storing powder coating in the hopper of a dust collector, bridging occurs during discharge, so we adopted a blow disc as a countermeasure. The results were good, and the bridging phenomenon was immediately resolved. In this case, we used a material for the elastic disc that was changed from the standard product (special silicone) to EPDM. We consult on special specifications, including this elastic disc material, as needed. Please feel free to contact us. We also welcome inquiries regarding layout and model selection. 【Case Summary】 ■ Hopper dimensions: approximately 1000×2000 ■ Discharge section dimensions: approximately 200×800 ■ Discharge method: screw conveyor ■ Equipment flow: dust collector → screw conveyor → vibrating screen ■ Equipment arrangement: 3 units installed on each of the 2 sides along the screw conveyor, and 1 unit installed on each of the remaining 2 sides (total of 8 units) *For more details, please refer to the PDF document or feel free to contact us.

basic information

【Product Specifications】 ■ Brody Disk BD-15S-EW x 8 ■ Controller C-SV4 x 1 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability, especially considering the risk of foreign material contamination. The silicone disks in this equipment are 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. A dedicated controller is also available. *For more details, please refer to the PDF document or feel free to contact us.