High pressure membrane automatic cleaning filter press

High-pressure diaphragm automatic cleaning filter press is a high-efficiency solid-liquid separation equipment, and its core features and functions are as follows: 

 1. Structural design The high-strength diaphragm pressing mechanism and multi-cavity filter plate are combined, and the filter chamber is made of reinforced polypropylene or composite material, with a pressure resistance of 3.0MPa, which is suitable for high temperature and corrosive working conditions.

 2. Secondary pressing function The diaphragm expansion technology performs secondary compression on the filter cake, and applies dynamic pressure through the hydraulic system to reduce the moisture content of the material by 10-15%, significantly improving the dehydration efficiency.

 3. Intelligent cleaning system Integrated high-pressure water jet (5-10MPa) and ultrasonic collaborative cleaning module to achieve deep cleaning of the filter cloth pores, reduce the blockage rate by 80%, and ensure stable filtration flux.

 4. Full process automation The PLC control system automatically performs feeding, filtration, drying, unloading and cleaning processes, and is equipped with pressure and flow sensors to achieve closed-loop monitoring and fault warning of the entire process.

 5. Energy-saving and consumption-reducing characteristics Diaphragm pressing shortens the cycle by 30% and reduces compressed air consumption; the filtrate recovery rate reaches 98%, reducing water treatment costs, and the comprehensive energy consumption is reduced by 25% compared with traditional models.

 6. Multi-field adaptability Applicable to the fine separation of complex media such as mine tailings (particle size ≤ 0.075mm), chemical viscous materials (viscosity > 5000cP) and municipal sludge (water content 95% → 65%).

 7. Maintenance economy The modular design supports rapid replacement of filter plate groups, and automatic cleaning extends the service life of the filter cloth to more than 8,000 hours, reducing annual maintenance costs by 40%. 

Through technological innovation, the equipment has achieved simultaneous improvement in filtration efficiency, automation level and operating economy, becoming the core equipment for modern industrial solid waste treatment.