Foreign matter separating and filtering device for compressed airflow

Abstract

The invention provides a foreign matter separating and filtering device for compressed air flow, and relates to the technical field of filters, in order to solve the problem that when an existing compressed air filtering device is used, impurities in air are prone to blocking filtering holes, the foreign matter separating and filtering device comprises a body, a push plate and an inserting groove, and a fixing plate is arranged at the top of a mounting plate; the mounting plate is arranged at the side end of the flow guide plate; filter holes are formed in the top of an inner plate, and the inner plate is mounted in the main body; and inner grooves are formed in the two sides of the main body, and baffles in the inner grooves are installed at the side ends of the scraping plates. A filtering hole is formed in the top of a bottom groove, and the bottom groove is formed in the main body; an open groove is formed in the top of the push plate, a rotating rod is slidably mounted in the middle of the push plate, and a cross rod outside the push plate is mounted at the bottom of the rotating rod; and the inserting groove is formed in the inner side of the water tank, and a pressing plate is arranged outside the inserting groove and is mounted at the top of a carrier plate through a connecting rod. And filtering holes in the filtering device are cleaned by using a push plate, so that blockage is prevented.

Description

technical field [0001] The invention belongs to the field of filter technology, and more specifically relates to a foreign matter separation filter device for compressed air flow. Background technique [0002] Compressed air, that is, the air compressed by external force, the air is compressible, and the air after the mechanical work of the air compressor reduces its volume and increases the pressure is called compressed air. Compressed air is an important power source. Compressed air is in When in use, it is necessary to separate the foreign matter in the air so that clean compressed air can enter the equipment and prolong the service life of the equipment. [0003] For example, the application number: CN93100387.3 relates to a compressed air filter device with a first filter and a second filter. The filter performance of the first filter is balanced and stable, and does not require regular replacement, which can reduce costs. This device uses the first filter to separate ...

AI Technical Summary

Problems solved by technology

[0004] Based on the prior art, it is found that when the existing compressed air filter device is in use, the impurities in the air used for a long time will easily block the filter holes, which will slow down the filtering speed of the compressed air. When the existing compressed air filter device is in use, the moisture in the compressed air of some equipment is easy to enter the equipment, affecting the normal operation of the equipment

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