How to repair the damage of the filter plate of the plate and frame filter press

Mud dewatering equipment, as a supporting facility for wastewater treatment, is a very good type of heterogeneous machinery and equipment. Below I will give you a detailed introduction to the principle of the mud dewatering equipment, and look forward to some assistance to you. If the filter plate of the mud dewatering equipment is used for a long time, it will cause some ditch marks to be washed out at the edge. Once the groove marks appear, it will endanger the production of anaerobic granular sludge. So how to repair the filter plate of the mud dewatering equipment? A brief understanding:

The reasons for the damage of the filter plate of the filter press are:

1. When the sludge is too thick or dry, it will cause the blockage of the feed port. At this time, there is no medium between the filter plates of the sludge filter press and only the pressure of the hydraulic system itself is left. At this time, the plate itself is due to a long time. Pressure can easily cause damage.

2. Insufficient material supply or improper solid particles in the material supply will also cause the frame itself to be stressed and damaged.

3. If the outlet is blocked by solids or the feed valve or outlet valve is closed when starting, the pressure will not leak anywhere, which may cause damage.

4. When the filter plate of the sludge filter press is not cleaned, the medium may sometimes leak out. Once the filter plate is leaked, the edge of the plate frame will be washed out one by one small trenches, and the mud cake cannot be formed.

Repair method of filter plate of plate and frame filter press:

1. Clear the pipe trench to expose the fresh surface, which can be removed with a small band saw blade.

2. The black and white repair agents are prepared in a ratio of 1:1.

3.Apply the prepared repair agent to the pipe trench and apply it slightly higher.

4. Quickly put on the filter cloth of the filter press, squeeze the filter plates together to make the repair agent and the filter cloth of the filter press stick together, and squeeze the pipe trench.

5. After a period of time, the viscose has formed and has not changed, and it can be used normally.

Xi'an HL Petroleum Equipment Co., Ltd. specializes producing equipment and mud treatment systems, plate and frame filter presses, decanter centrifuges, HMC mud purification devices, mud cleaners and other mud treatment equipment. Welcome to send inquiry to us: sales@hlsolidscontrol.com if you need these equipment.