The plate and frame filter press (plate and frame filter press) consists of a set of filter chambers arranged alternately with filter plates and filter frames. The surface of the filter plate has filter points, and their protruding parts are used to support the filter cloth. There are through holes at the corners of the filter frame and filter plate, which form a complete channel after assembly, allowing for the passage of suspension, washing water, and the extraction of filtrate.
Application scope: Environmental protection industries such as coal mines, pharmaceuticals, chemicals, metallurgy, dyes, food, brewing, ceramics, oil refining, and sewage treatment.
1. Advantages of plate and frame filter press products:
1: Suitable for filtering materials that require disassembly of the filter cloth for cleaning after each filtration process
2: The reinforced polypropylene filter plate and filter frame are molded using good technology, with high strength, light weight, corrosion resistance, acid and alkali resistance, non-toxic and odorless.
3: Hydraulic compression is used, with a larger compression pressure of 14MPa, and an electric contact pressure gauge is used to automatically maintain pressure.
4: The larger filtration pressure is 0.8MPa to ensure optimal conditions for forming filter cake, and pressurized filtration is carried out.
5: Easy to operate, easy to maintain, and equipped with various safety devices to ensure the safety of operators.
2. The high-pressure diaphragm filter press adopts internationally leading TPE diaphragm technology, which has a long service life, good stability, and good versatility, suitable for various industries. By using water pressure or air pressure, the pressure can reach 0.8-2.0 MPa.
Variable filter chamber technology is widely used in solid-liquid separation in industries such as chemical, pharmaceutical, and mining, greatly improving production efficiency and reducing water content.
The application of high-pressure dewatering technology in the sludge dewatering industry reduces the moisture content of the filter cake to meet the standards of landfill and incineration (the moisture content varies in different industries). Compared with traditional dewatering equipment, the weight and volume of the filter cake are reduced by half;
The entire machine can achieve fully automated operation, equipped with an online flushing system for filter cloth and electronic control valve instruments, and can be unmanned.
