Diaphragm materials are commonly used as NBR diaphragms in Heze City. As the main parts of vaporized rubber diaphragms, Shaanxi, Shanghai, Tianjin, Shanghai, Sichuan, Chongqing, Shanghai, Tianjin, seamless polypropylene, plateau, normal temperature, load molding, rubber diaphragms are ordered by users.
Diaphragm materials include: Neoprene, butadiene rubber, EPDM, fluororubber, polytetrafluoroethylene, food rubber, etc. According to the main raw materials of nitrile rubber, acrylic rubber, fluororubber, nitrile rubber, and polytetrafluoroethylene. To meet the needs of different users.
The diaphragm working device includes a compressor and a refrigeration dryer, a filter, and a filter press, which are integrated and have the function of complete drying. Strong oxygenation capacity
The diaphragm filter press has the advantages of high pressing pressure, good corrosion resistance, convenient maintenance, safety and reliability. It is the first choice for customers in industries such as metallurgy, gas, papermaking, coking, pharmaceuticals, food, beer, brewing, fine chemical, etc.
Diaphragm filter presses have been widely used in various fields that require solid-liquid separation. Diaphragm filter press is considered as an alternative upgrade equipment for ordinary box filter press.
The diaphragm filter press has shown good results in terms of processing capacity per unit area, reducing filter cake moisture, and adaptability to the properties of the processed materials.
The diaphragm filter press is applied to sludge and sewage treatment, and the minimum moisture content of the filter cake has reached below 60%. Compared to traditional box type filter presses, the solid content of the filter cake can be increased by more than 2 times, and the transportation cost of the filter cake is greatly reduced. The filter cake can enter the power plant for direct combustion, truly turning sludge into a resource and sewage into a clear spring, completely replacing the box type filter press.
Firstly, the foundation of the diaphragm filter press should be leveled before installation, and the levelness error of each installation reference plane should not exceed 2mm.
Install the oil cylinder support and level it with a pad. The upper planes of the two supports should be on the same horizontal plane, and the bolts between the oil cylinder and the support should not be tightened. Then, install the oil cylinder on the oil cylinder support and seal the oil cylinder support when the bias switch is turned on. The upper planes of the two supports should be left with firmness to stabilize the container and ensure sealing.
Plate and frame filter press: The common filter press cannot maintain hydraulic faults and pressure, so it is not suitable to use hydraulic cylinders for propulsion. Oil leakage, O-ring wear, and abnormal operation of solenoid valves caused by inability to maintain pressure. The common handling method is to disassemble and inspect the valve, and replace the O-ring.
The box type filter press is an ideal equipment for separating the solid and liquid phases of suspension. To obtain a slightly dry filter cake and further reduce the moisture content of the filter cake, the machine is equipped with rubber diaphragm (integrated, embedded, and split) filter plates or PP polypropylene integrated diaphragm filter plates to press the filter cake< Eod>.