Classification of plate and frame filter press

Plate and frame filter presses can be divided into several different types according to their structural design, degree of automation and application areas. Each type has its own specific advantages and application scenarios:

1. Manual plate and frame filter press

Features: simple operation, low cost, suitable for small-scale production or experimental use.

Advantages: easy maintenance and high flexibility.

2. Mechanical compression plate and frame filter press

Features: Automatically compress the filter plate through a mechanical device to improve work efficiency.

Advantages: Strong compression force, high filtration efficiency, suitable for continuous operation.

3. Hydraulic compression plate and frame filter press

Features : The hydraulic system is used to control the compression and loosening of the filter plate, and the pressing force is stronger.

Advantages: High degree of automation, can adapt to high-pressure filtration conditions, and low moisture content of the filter cake.

4. Automatic plate-pull plate-frame filter press

Features : after completing a cycle of filtration, the filter plate is automatically pulled open to unload the cake, reducing manual intervention.

Advantages: Save manpower, improve production efficiency, and is suitable for large-scale continuous production.

5. Diaphragm Press Plate and Frame Filter Press

Features: Use elastic diaphragm to perform secondary pressing on the filter cake during the pressing stage to further reduce the moisture content of the filter cake.

Advantages: High filter cake dryness, strong processing capacity, suitable for occasions requiring high dehydration.