Has the competitive landscape of the rolling diaphragm industry changed? Now, let’s all take a look together. The rolling diaphragm industry has advanced production equipment and comprehensive testing methods in the Chinese market.
Diaphragm filter press is a new type of filter press developed on the basis of diaphragm filter press. The diaphragm filter press has the advantages of high pressing pressure, good corrosion resistance, convenient maintenance, safety and reliability. It is the choice of customers in industries such as metallurgy, gas, papermaking, coking, pharmaceuticals, food, brewing, and fine chemicals.
Diaphragm filter presses have been widely used in industries such as solid-liquid separation, water purification, pharmaceuticals, food, chemicals, dyes, petroleum, food, electroplating, and environmental protection. Diaphragm filter presses are used for sludge and sewage treatment, microporous closed loops, solid-liquid separation, tail filtration, detailing, solid particles, wastewater treatment, irrigation, industrial wastewater, bacterial collection, solid particles, sewage treatment, coal mines, construction, packaging, bridges, electroplating, textiles, environmental wastewater, etc.
The diaphragm filter press has the advantages of high pressing pressure and good corrosion resistance. The new generation of diaphragms can be divided into rubber diaphragms, special diaphragms, two chambers, normally closed, and diaphragms. The lower chamber filter press is divided into ordinary rubber diaphragms and sanitary grade diaphragms. The diaphragm filter press has changed from the previous fixed split type to save energy consumption after feeding. The new design makes the diaphragm drum more sufficient, and the pressure and air volume used are relatively small. Under the same air supply volume, the diaphragm drum is three times that of the polymer diaphragm, which can greatly reduce energy consumption.
Compared with traditional dust collectors, the filter bag in the filter chamber of the diaphragm filter press expands three times and requires the use of new polymers for direct reaction, which uniformly displays the filtered particles and reduces pollution.
The difference between diaphragm filter press and other filter press equipment lies in the structure of the filter chamber. The solid blocking medium of the diaphragm filter press is a polypropylene integral diaphragm and a rubber diaphragm, while the medium of the ordinary filter press is a fiber woven filter cloth, with significant differences in medium materials. The diaphragm filter press can also perform secondary expansion pressure to further dry the filter cake.
The important function of the bearings of the diaphragm filter press is to guide the shaft to remain stationary, causing the motor to rotate and move forward and backward.
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, brewing, and fine chemicals.
The important function of the bearings of the diaphragm filter press is to guide the shaft to be stationary, causing the motor to rotate. The closing and sealing of the diaphragm filter press is initiated by the nominal air source pressure, so that all positions of the diaphragm filter press have internal mixing.