1
Multi-stage filtration design
Three-stage structure of primary filter + activated carbon filter + HEPA filter. The primary filter intercepts sediment and hair, the carbon layer absorbs odours, and the HEPA stage filters fine particles.
Custom filtration system for a large auto parts factory
FiltrationManufacturingSweeper
- Customer type
- A large auto parts manufacturing factory: 1,200 employees, 35,000m² workshop area.
- Customization demand
- Compatible with a T-series sweeper fleet. The original main brush lasted only 25 days on concrete floors with metal debris, and bristles tangled with metal wire. Required: service life beyond 60 days and a fix for the tangling problem.
Solution
2
Material upgrade
The primary filter uses nylon woven mesh with 2mm pores and can be rinsed repeatedly; the HEPA stage uses H13-grade material with 5μm filtration precision.
3
Structural optimization
The filtration system uses a drawer-type design for tool-free disassembly, with a built-in differential pressure alarm that prompts cleaning when clogged.
“The custom filtration system is extremely practical. Now it only needs to be cleaned every 3-4 days, saving two hours of cleaning time every day. The sewage discharge is more up to standard, disassembly and cleaning are particularly convenient, and operation and maintenance costs dropped significantly. Thumbs up to the technical team!”
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Start a similar project
Send the machine model, the failure mode and your target service life — we propose material and design changes with samples.
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