Filtering device with adjustable filtering precision

Abstract

The invention discloses a filtering device capable of adjusting filtering precision, and relates to the technical field of filtering devices. The device comprises a connecting mechanism and a filtering mechanism, wherein the filtering mechanism is movably arranged in the connecting mechanism, and the connecting mechanism comprises a movable cylinder and a fixed cylinder; the movable cylinder is located above the fixed cylinder, the filtering mechanism comprises a filtering cylinder, a fixed plate is fixedly arranged in the filtering cylinder, a first cleaning hole is formed in the fixed plate,and a filter plate is movably arranged in the filter cartridge. By arranging the connecting mechanism and the filtering mechanism, the first filtering hole and the second filtering hole are switchedby rotating the adjusting rod, so that a user can select filtering precision conveniently according to use requirements, and the problems that most conventional filtering devices are fixedly providedwith filtering nets for filtering and the filtering precision cannot be flexibly switched are solved; by means of the indicating slots, a user can conveniently identify the positions of the second cleaning hole, the first filtering hole and the second filtering hole, so that the filtering device is more convenient to use.

Description

technical field [0001] The invention relates to the technical field of filtering devices, in particular to a filtering device with adjustable filtering precision. Background technique [0002] The suspended matter in the liquid material needs to be filtered by a filter device, but the existing filters still have the following disadvantages when used: [0003] In the prior art, most of the conventional filtering devices are fixed with filter screens for filtering, and the filtering accuracy cannot be switched flexibly. Moreover, the filter screens of conventional filtering devices are difficult to clean, and the filter screens need to be disassembled to be cleaned. The process is slow and the use effect is not good. ideal. Contents of the invention [0004] The present invention provides a filtering device with adjustable filtering accuracy, which has the advantages of flexible adjustment of filtering accuracy and easy cleaning of the filter screen, so as to solve the prob...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a filtering device with adjustable filtering accuracy, which has the advantages of flexible adjustment of filtering accuracy and easy cleaning of the filter screen, so as to solve the problem that most of the conventional filtering devices use fixed filter screens for filtering, and cannot flexibly switch the filtering accuracy and conventional filtering devices It is difficult to clean the filter, the filter needs to be disassembled to clean, and the process is slow

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