Quick-open type filter press

Abstract

The invention discloses a quick-open type filter press. By extending / retracting of a piston rod of a transverse pushing main oil cylinder, a transverse movable pressing plate can be controlled to transversely move in a transverse moving space; when the piston rod of the transverse pushing main oil cylinder extends out and controls the transverse movable pressing plate moves rightwards, 20-25 vertical circular polyethylene plates are capable of sequentially and transversely moving rightwards along a slide rail plate and gathering towards a fixed retaining plate under the action of a rightward pressing force of the transverse movable pressing plate to prepare for a grouting residue filter process; after the grouting residue filter process is completed, the piston rod of the transverse pushing main oil cylinder retracts and controls the transverse movable pressing plate to move leftwards, and under the traction action of a first long iron chain and a second long iron chain, the gathered 20-25 vertical circular polyethylene plates are capable of transversely moving leftwards and sequentially and quickly opening to prepare for an unloading process through a chain type quick opening mechanism. The quick-open type filter press has advantages of compact structure, high operating efficiency and high practicality.

Description

technical field [0001] The invention relates to a quick-opening filter press. Background technique [0002] The filter press is mainly used for the filtration of domestic sewage or industrial sewage. At present, the commonly used filter press has the following two problems in the actual use process. First, when the sewage filter residue process of the filter press is completed, it needs to pass Move the dial to open the stacked filter press plates one by one. This opening method will cause the filter press plate to open very slowly, thus greatly reducing the operating efficiency of the filter press. The name of the application is "a filter plate pulling mechanism of a filter press". The patent number is: 2013103527110. The invention patent is this structure; After the plates are opened one by one, since the residues in the sewage will stick to the filter cloth, it is necessary to manually remove the residues that stick to the filter cloth. This manual slag removal method wi...

AI Technical Summary

Problems solved by technology

[0002] The filter press is mainly used for the filtration of domestic sewage or industrial sewage. At present, the commonly used filter press has the following two problems in the actual use process. First, after the sewage filter residue process of the filter press is completed, it needs to pass Move the dial to open the stacked filter press plates one by one. This opening method will lead to a very slow opening speed of the filter press plates, which will greatly reduce the operating efficiency of the filter press. I wrote on August 14, 2013 The name of the application is "a filter plate pulling mechanism for filter press", and the patent number is: 2013103527110. The invention patent is this structure; second, after the sewage filter residue process of the filter press is completed, the combined filter press After the plates are opened one by one, since the residue in the sewage will stick to the filter cloth, it is necessary to manually remove the residue stuck to the filter cloth. This manual removal method will also reduce the working efficiency of the filter press.

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