Media Center

HOME > NEWS > Knowledge >

Analysis of the causes of spray phenomenon in high-pressure diaphragm filter press

Time:2024-11-29 16:08 Author:DaZhang filter press

In the daily production process of high-pressure diaphragm Filter Press, material injection sometimes occurs, which will affect the circulation of the high-pressure diaphragm filter press system, making the filtering operation unable to proceed normally. In severe cases, it will directly damage the filter cloth and filter plate of the filter press, increasing the company's use cost. What is the reason for the spray of the diaphragm filter press?


1. When the filter cloth of the high-pressure diaphragm filter press is installed, there are wrinkles, which cause the gap between the filter plates and produce spray. This is the most common problem.


2. It may be that the high feed pressure of the high-pressure diaphragm filter press causes spraying. Many users do not install a pressure gauge on the feed pipe, resulting in uncontrolled feed pressure and eventually spraying.


3. The top tightening force of the filter plate of the high-pressure diaphragm filter press is not enough. When the feed pressure increases, the force between the filter plates will cause the filter plates to diffuse and cause spraying.


4. There are debris such as filter cakes on the sealing surface of the filter plate of the high-pressure diaphragm filter press, and there is always a large gap after the filter plate is compressed, so the sealing surface should be cleaned after the filter cake is taken out.


Five. The sealing surface of the filter plate of the high diaphragm filter press has a through groove or the filter plate itself is damaged.


Six. 1000, 1250, 1500 Chamber filter press filter plate


Seven. 1500, 2000 box filter press filter plate 1000, 1250 diaphragm filter press filter plate 1250 high pressure diaphragm filter press filter plate


Based on the above five reasons, it is not difficult to find out whether there is a problem with the high pressure diaphragm filter press, or the relationship between the user and the working principle of the high pressure diaphragm filter press, and some improper operations of the high pressure diaphragm filter press, especially the feed diaphragm filter press is the main reason for the generation of spray.


Pre : Application of diaphragm filter press in sludge deep dewatering industry Next : 2000 filter press, how to choose the thickness of the filter plate of the belt filter press