Automobile air conditioning filter cleaner with pre-dust-removal mechanism

Abstract

The invention discloses an automobile air conditioning filter cleaner with a pre-dust-removal mechanism. The automobile air conditioning filter cleaner comprises a filter cleaner body; a pre-dust-removal device is installed on the filter cleaner body; the pre-dust-removal device comprises a pre-dust-removal chamber; an air inlet pipe is installed on the pre-dust-removal chamber, and the air inletpipe is arranged tangentially along the side wall of the pre-dust-removal chamber; atomizing spraying heads are installed on the inner walls of the pre-dust-removal chamber; and impellers are installed inside the pre-dust-removal chamber. According to the automobile air conditioning filter cleaner, air tangentially enters the pre-dust-removal chamber to play the role of centrifugal separation; andthe pre-dust-removal chamber is filled with water mist, on the one hand, the water mist dust removal effect is achieved, dust and the water mist are combined to settle, due to the fact that the air rotates in the pre-dust-removal chamber, the probability of combining the water mist with the dust can be increased, the water mist dust removal effect is enhanced, centrifugal dust removal and water mist dust removal cooperate with each other, the dust removal effect is greatly improved, the filtration pressure of a filter element is decreased, the attaching speed of the dust on the surface of thefilter element is decreased, and the permeability of the filter element is ensured.

Description

technical field [0001] The invention relates to the technical field of air conditioning filters, in particular to an automotive air conditioning filter with a pre-dust removal mechanism. Background technique [0002] In the vehicle air-conditioning system, the air-conditioning filter is an essential component, which is used to filter dust and harmful substances in the air. [0003] When the existing air conditioner filter is in use, as the use time increases, more and more dust will accumulate on its upper part, which will reduce the permeability of the air conditioner filter and reduce the cooling and heating of the vehicle air conditioning system. Effect. In addition, the use of vehicle air conditioners makes the air in the car relatively dry, which affects the comfort of the people in the car. How to design a car cabin air filter with good permeability and air humidification, which has a pre-dust removal mechanism, is the technical problem to be solved by the present in...

AI Technical Summary

Problems solved by technology

[0003] When the existing air conditioner filter is in use, as the use time increases, more and more dust will accumulate on its upper part, which will reduce the permeability of the air conditioner filter and reduce the cooling and heating of the vehicle air conditioning system. Effect

In addition, the use of car air conditioners makes the air in the car drier, which affects the comfort of the people in the car.

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