Some users believe that the pressure loss of the filter press is increasing after using the filter press for a period of time, and most of the time it is caused by the lack of pressure in the filter press. On the one hand, the machine itself is aging or malfunctioning, which can cause the machine to overheat when it is running, which is a big loss for the filter plate and filter cloth. When the loss of the filter press increases, find out the cause of the problem, solve the problem as soon as possible, and don't let the equipment always be in a fault state.

1. When the sludge is too thick or too dry, it will lead to blockage of the feed port. At this point, there is no medium between the filter plates, leaving only the pressure of the hydraulic system itself. Time can easily be damaged due to pressure. A nylon cleaning scraper should be used to remove the mud from the inlet.

2. When the supply is insufficient or the feed contains inappropriate solid particles, the plate frame itself will be subjected to too much pressure without being damaged. Complete this cycle to reduce the filter plate volume or add a blind plate.

3. If the outlet is blocked by solids or the supply valve is closed or the valve is closed at start-up, the pressure will not leak and cause damage. Check the filter cloth, clean the water inlet, check the water nozzle, open the corresponding valve, and release the pressure.

4. When the filter plate is not cleaned, sometimes the medium will leak. Once leaking, the edges of the filter press plates will be flushed off with small grooves. A large leakage of the medium does not increase the pressure. high, mud cake can not be formed. At this point, the filter plate should be carefully cleaned and repaired. Therefore, in daily operation, it is essential to maintain and maintain the filter press to avoid unnecessary damage.