Factory direct supply, customizable 630 cubic meter box-type filter press, concealed flow automatic hydraulic, industrial sludge dewatering

1. Hidden liquid outlet design
Clean and Environmentally Friendly: The filtrate produced by each filter plate flows through the concealed channels on the plate and is collected in the main pipeline on the side of the machine body for unified discharge. The entire process takes place in a sealed pipeline, effectively preventing the splashing and evaporation of the filtrate, maintaining a clean working environment, and eliminating the leakage of toxic, harmful or irritating liquid odors. It fully complies with environmental protection requirements.
Easy to collect: The filtrate is discharged centrally from 1-2 outlets, facilitating subsequent centralized treatment, recovery or discharge.

2. Automatic hydraulic clamping system
High and stable pressure: The hydraulic system can provide strong and uniform pressure, ensuring that the filter plate assembly does not experience material spraying during the high-pressure filtration process, thereby guaranteeing the stability and effectiveness of the filtration.
High degree of automation: Through the operation of the electronic control cabinet with just one click, all actions such as "pressing", "holding pressure", and "releasing" can be completed, significantly reducing the labor intensity of the operators and improving production efficiency.
Reliable operation: The system is equipped with an overflow valve and pressure relay, which can precisely control the clamping pressure and has an automatic overpressure protection function for safety and reliability. The hydraulic system operates smoothly with low noise.

3. Powerful filtering capability
High filtration pressure: The box-type structure is capable of withstanding high feed pressures (typically up to 0.6-1.0 MPa or even higher), effectively handling difficult-to-filter fine particles and high-viscosity materials, and forming a low moisture content filter cake.
Low moisture content of the filter cake: Under high pressure, the filter cake is fully compressed, resulting in a dense structure and high solid content. This reduces costs for subsequent drying, transportation or processing.

4. Robust and durable structure
Frame: Made of high-quality steel through welding, it has a sturdy structure and good stability, capable of withstanding tremendous compressive force and fatigue loads.
Filter plate: It can be made of materials such as reinforced polypropylene (PP), rubber, cast iron or stainless steel, and it has excellent corrosion resistance and wear resistance, with a long service life.