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Is the dewatering effect of the plate and frame filter press just because the machine fails?

The plate and frame filter press is a device that realizes the separation of solids and liquids, and has been widely used in modern industry. During the use of the plate and frame filter press equipment, during the early use, the feeding and dewatering speed of the plate and frame filter press is very fast. Some customers are finding that it becomes slower and slower after a period of time. What is going on? ?


1. Machine failure:

After the filter cloth of the plate and frame filter press equipment is used for a period of time, the pores of the filter cloth will be blocked, so that the performance of dehydration will be greatly reduced. If it is due to the problem of the filter cloth, it is recommended that the filter cloth be thoroughly cleaned first. It can be washed directly with a high-pressure water gun, or it can be washed with an industrial washing machine. The main thing is to clean the material in the gap of the filter cloth.


2. Reasons for the production process:

Long-term use, the plate and frame filter press equipment will experience wear and tear on the feed pump. Check whether the flow rate is reduced and the pump pressure is reached. 70% of the time before feeding has no effect on pressure. The key to high pressure dehydration in the later stage is pressure. Whether the pump enters air during the use of the plate and frame filter press equipment, once the air enters, the pump feeds materials very slowly.


To sum up, the slower dewatering effect of the plate and frame filter press is not necessarily due to the failure of the machine itself, but more importantly, problems in the later production process. The user should do regular maintenance in normal use, especially some details that are easy to be overlooked must be paid attention to. At the same time, Sudong Chemical will continue to update and improve the production process, so that the plate and frame filter press can be perfectly connected with the production process, so that the problem of poor dehydration effect will naturally not occur, and the work efficiency of the plate and frame filter press will be further improved.

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Jiangsu Sudong Chemical Machinery Co., Ltd. was established in June 1956. It has been engaged in the research, design and manufacture of filter presses for more than 30 years.
 Top 10  brands of filter press in China
 Solid liquid separation engineering technology research center

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