Good maintenance and maintenance during the operation of the plate and frame filter press is very important, which can not only ensure the normal operation of the filter press, but also prolong the service life of the machine. The following points should be done during use:

1) Make records during the operation of the machine, record the abnormal conditions and problems of the equipment in a timely manner, and stop the machine for inspection and maintenance as soon as possible, and prohibit the machine from working in a faulty state.

2) After the work is completed every day, the machine should be cleaned in time to remove the residue and debris to keep the filter press clean.

3) Periodically check the sealing surface between the filter plates of the filter press to ensure good sealing. Once there is a problem with the sealing, there will be a series of problems such as insufficient filtration pressure, which will lead to a decrease in filtration efficiency and substandard filtration. Therefore, it is necessary to check the sealing condition on time to ensure that the filtering work is carried out in an orderly manner.

4) Regularly check the connecting screw parts of various parts of the machine. Once loose and damaged, they should be tightened or replaced in time.

5) Periodically clean and lubricate the parts that have friction transmission and relative motion in the machine to ensure their work efficiency and prolong their service life.

6) The dismantled filter plates should be placed neatly and flatly to prevent deformation and loss.

7) Before each operation of the machine, check the equipment pipeline system to check whether the inlet and outlet pipelines are blocked, whether there is oil leakage at the connection, and whether each valve is normal. In addition, it should be checked whether the state of the filter plate of the filter press and the state of the feed pump are normal, and whether the filter cloth is clean, etc.

8) Check whether the oil pump is clean, whether it can run normally, whether the oil level is within the specified range and whether the rotation direction of the motor is clockwise. In the process of work, you should always pay attention to whether the frame structure is intact and firm. Prevent unexpected situations.