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[Chemical Knowledge]：Reveal the principle of plate and frame filter press to separate pollutants more effectively!

Read： 534 Time：13months ago Source：Transform the World with Simplicity

Pollutant discharge has become a problem that can not be ignored in our production and life. In order to solve this problem, the filtration process is becoming more and more popular. As a common filtration equipment, plate and frame filter press is widely used in chemical, pharmaceutical, food and other fields.

Let us understand the structure of the plate and frame filter press. The plate and frame filter press is composed of filter plate, filter frame, pressing system, filter material conveying system, etc. The pressing plates are arranged in parallel on the filter plate and the filter frame, and are connected by the valve assembly and the pipeline. The sealing state of the filter plate and the filter frame is controlled by the compression system to achieve the purpose of filtration.

So, what is the principle of the plate and frame filter press? Before the filtration starts, first of all, the mixture that needs to be filtered is added to the filter frame of the filter press, and pressurized by the conveying system, so that the mixture will be deposited on the upper layer of the filter cloth, and the clean liquid will flow out from the bottom of the filter cloth. After the deposition of the contaminants, a compaction operation is performed to initiate separation of the filtrate. Then monitor the filtrate in the filter press through the liquid level gauge, and when the liquid level is lower than a certain level, the filtering operation is ended. The advantage of the

the principle of the plate and frame filter press is that the filtration process can be controlled manually or automatically according to the operation needs. In addition, the plate-and-frame filter press has a good filtering effect, separates pollutants more effectively, and can save time and labor costs. At the same time, the plate and frame filter press has a small volume and parameters, and the reaction area directly affects the production efficiency and cost.

Finally, the above is the principle and use advantages of the plate and frame filter press. The use of plate and frame filter press as filtering equipment can greatly improve the filtering effect, reduce the release of pollutants, and meet the requirements of environmental protection. In addition, the operation of the plate and frame filter press is very convenient and suitable for use in a variety of fields. I hope this article will be helpful to understand the principle of the plate and frame filter press.

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