Operation process of filtrate from plate and frame filter press

How to operate and process the filtrate of the plate and frame filter press: 1 The filtrate is first pumped into the water inlet pipe through the feed pump, and the filtrate of the water inlet pipe is gradually increased by the feed pump, so that the filtrate enters into two water distribution pipes under high pressure 2 The water distribution pipe is connected to the two inlet valve stems above the plate and frame filter press to make the filtrate enter the two distribution pipes above the plate and frame filter press 3 The material distribution pipe is formed by extruding and splicing the filter plates one by one on one side of the uniform direction of each filter plate and the channel or groove leading to the depression in the middle of the filter plate 4 According to the above method, the filtrate in the filter tube of the filter plate is divided into the filter chamber composed of each filter plate and plate frame, and is contacted with the filter cloth The purpose of filtration is realized on the basis of filtration Under great pressure 5 At the end of filtration, the filtrate is collected through the water pipe under the filter plate, and then flows out from the drain valve of a single filter plate to discharge out of the room Although the filtrate discharged is transparent, at this time, it is not necessarily clear water, which needs to be solidified with liquid molecules By adopting the structure of plate and frame filter press, an effective internal and external pressure difference medium is formed on both sides of the medium, which can only let the liquid pass through, and can intercept the solid to be trapped in the medium, so as to realize the frame pressure Basic principle of filter separation filter They all use the isolation layer of plate and frame filter media to realize the essence of solid-liquid separation The reason for the different categories is that they deal with the differences in filtering and filtering structure in different ways Each plate filter press has the same factor, and the top of the filter plate is recessed to form a space for storing filter cake, and two sides are respectively placed in the filter cloth and connected in the middle The combination of the filter plate and the filter cloth is extruded and connected to a plurality of filter plates and the filter cloth of the same structure, thus forming the same filter cloth space as the lifting rope.