What are the common faults of filter press in use?

In the process of using a device, it will more or less encounter certain problems. Only when problems are found and solved in time, can such faults be handled better. So for the filter press, what faults will it often encounter in the process of use? What are the corresponding solutions?

It is difficult to use the filter press, and the process plate and frame are often damaged. The main reason for this problem is that the filtrate is too thick or there is a lot of residual dry fast, which leads to the blockage of the feed inlet. Generally, there is no other material between the filter plates, only the pressure of the hydraulic system itself. If the plate is deep, it is easy to be damaged due to long-term pressure. When the dose is insufficient or there are no solid particles, it will also cause a fixed pressure on such a move. If the outlet is blocked by solids or the discharge valve is closed during startup, it will not leak or even cause damage. In addition, in the process of use, if the filter plate is not cleaned, it may lead to media leakage. Once the leakage occurs, the edge of the plate frame will be impacted, which will inevitably cause the pressure to not increase, thus forming a mud cake.

If the above situation occurs when using the filter press, the corresponding treatment method should be found. For example, the scraper can be carefully cleaned with nylon material to eliminate the mud at the mouth as much as possible. After completing a cycle, the volume of the filter plate should be reduced. If the pressure on the filter plate is too large, it will also cause damage. In addition, the filter cloth should also be carefully checked to see if there are certain problems in the use process, and then check whether the drain is unobstructed. Open the corresponding pressure valve to release the corresponding pressure. The filter plate should be carefully cleaned and repaired by the entire construction workers. These are the situations often encountered when using the filter press, and they are also the corresponding solutions.

In fact, not only the filter press, but also other equipment will more or less have a fault in the process of use. In case of failure, solve the problem, which is the fundamental to ensure the normal operation of the machine. Therefore, it is necessary to understand the daily maintenance of the whole machine.