Introduction of inner structure of plate-and-frame filter press

People who often operate plate and frame filter presses know that plate and frame filter presses have many internal device systems, which play an important role in the connection and operation of various components of plate and frame filter presses. Therefore, the maintenance of the internal device system of the plate and frame filter press is conducive to better exerting the production performance of the plate and frame filter press. Below we mainly talk about the internal devices and their respective functions of the plate and frame filter press.

First, the movable head plate and fixed tail plate device. The movable head plate of the plate and frame filter press is connected to the piston in the hydraulic cylinder, and is supported on the main beam by the rollers on both sides, which can slide back and forth on the main beam of the plate and frame filter press, and the fixed tail plate is fixed on the main beam.

In the filtering operation of the plate and frame filter press, the filter plate of the plate and frame filter press is pressed tightly by moving the movable head plate to form a filter chamber. After the filtration of the plate and frame filter press is completed, the filter plate of the plate and frame filter press is loosened and the filter cake is removed by the movement of the movable head plate.

Second, the filter cloth suspension and walking device. For a fully manual or semi-automatic plate and frame filter press, the filter cloth is laid piece by piece on the filter plate of the plate and frame filter press. When the cake is unloaded, the filter cloth is moderately blown back to make the filter cake fall based on gravity, and then manually removed Clean the filter cloth to ensure the normal operation of the plate and frame filter press in the future.

Third, the filter plate moving device. Before the filtration of the plate and frame filter press starts, all the filter plates need to be pressed tightly to form a filter chamber. After the dehydration process, the filter plates need to be separated from each other to remove the filter cake. The filter plate moving device of the plate and frame filter press is arranged in parallel on both sides of the main beam. There are two types of chain moving device and continuous plate opening. Different device forms realize the operation of the plate and frame filter press by different methods.

The above is the introduction of the internal device of the plate and frame filter press. It can be seen from the analysis that the internal device of the plate and frame filter press has a great influence on the operation of the equipment. The operation of the internal device directly affects the production of the plate and frame filter press. Therefore, it is necessary to maintain the internal device of the plate and frame filter press in use, to better achieve the high filtration performance of the plate and frame filter press, and to improve the economic benefits of the enterprise.