Energy Saving membrane Filter Press for Sludge Dewatering

Diaphragm filter press is a filter press with a layer of elastic membrane installed between the filter plate and filter cloth. During use, when the feeding is finished, high-pressure fluid or gas medium can be injected into the diaphragm plate, and the entire diaphragm will bulge up to press the filter cake, thereby achieving further dehydration of the filter cake, which is commonly referred to as press filtration. Compared with other ordinary filter presses, the diaphragm filter press has a higher pressing force, and the water content of the pressed filter cake will be lower. According to different diaphragm materials, the new generation of diaphragm filter press can be divided into rubber diaphragm type and polymer elastomer diaphragm type diaphragm filter press. The membrane filter press realizes the high-efficiency dehydration filtration process, and can ensure the best filtering effect of the filter press, greatly reducing the moisture content of the filter cake. After the feeding process is over, the dehydration efficiency of the whole machine can be improved by pressing the filter cake, the dryness of the filter cake can be increased, the pollution and labor force can be reduced, and even the drying process can be eliminated in some processes. If the sewage in your chemical industry has relatively high water content requirements, then it is recommended that you choose a diaphragm filter press, which has achieved very good results in sewage treatment.