The sewage treatment filter press is a kind of equipment used to treat suspended solids in sewage. It is widely used in industrial production and urban sewage treatment. However, during use, due to various reasons, the filter press may fail and affect normal operation. This article will introduce solutions for common faults to help users better maintain and use the sewage treatment filter press.

1. Damage to the filter cloth The filter cloth plays a key role in the filtration link of the filter press, so it often breaks. Once the filter cloth is damaged, the filtration effect will decrease or even stop running completely. The solution is as follows: 1. Check the quality and use status of the filter cloth, and replace it in time if it is damaged. 2. Clean and maintain the filter cloth regularly to keep the filter cloth clean and elastic.

2. Leakage problem During the operation of the sewage treatment filter press, leakage is one of the more common faults. This may be caused by aging and wear of seals, loose equipment parts and other reasons. The solution is as follows: 1. Check the condition of the seals regularly, and replace them in time if they are aged or damaged. 2. Check whether the equipment parts are loose, and tighten them if necessary. 3. Use professional sealant for repair to ensure the sealing performance of the equipment.

3. Difficulty in falling off the filter cake During the filtration process of the filter press, the filter cake often adheres to the filter cloth and is difficult to fall off. This is also a common fault problem. The solution is as follows: 1. Properly clean the filter cloth to remove the filter cake adhered to the filter cloth. 2. Adjust the pressure and speed parameters of the filter press to change the shape of the filter cake for easy shedding. 3. Use a suitable filter cake shedding device, such as vibration equipment, to promote the shedding of the filter cake.

4. Improper treatment of filtrate During the filtration process, there may be problems with the treatment of the treated liquid. For example, improper treatment of the filtrate will cause the filter cloth to be contaminated, affecting the effect, etc. The solution is as follows: 1. Reasonably set up the treatment system of the filtrate to ensure the quality and flow of the treated liquid. 2. Regularly test the filtrate and deal with abnormal situations in time. 3. Regularly clean and maintain the filter press to ensure the hygiene and normal operation of the equipment.

5. Electrical failure During the use of the sewage treatment filter press, electrical failures may sometimes occur, such as motor failure to start, parking, etc. The solution is as follows: 1. Check whether the power line and motor are connected normally, and repair them if there are any problems. 2. Check whether the circuit switch is normal, and replace it if there are any problems. 3. If you need to replace the motor, please choose a motor of appropriate specifications to ensure the normal operation of the equipment.

Failure of the sewage treatment filter press is inevitable, but as long as we maintain it reasonably and handle it in time, we can restore the normal operation of the equipment as soon as possible and ensure the smooth progress of sewage treatment. Therefore, in the process of using the filter press, we need to regularly check the equipment, maintain the quality of the filter cloth and the filtrate, and deal with various faults in time. Only in this way can we ensure the efficient operation of the filter press and contribute to the cause of environmental protection.