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Self-cleaning air purifier

An air purifier and self-cleaning technology, used in chemical instruments and methods, dispersed particle separation, dispersed particle filtration, etc. The automatic cleaning function of the filter screen and other problems can save manpower, ensure the purification efficiency and purification quality, and clean up in time.

Pending Publication Date: 2017-11-24
SUZHOU UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to overcome that the filter in the prior art does not have the automatic cleaning function of the filter screen, the dust on the filter screen cannot be cleaned in time, which reduces the filtering speed and quality of the filter, and affects the use patients' health problems, providing a self-cleaning air purifier

Method used

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Embodiment Construction

[0018] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0019] Such as figure 1 The shown self-cleaning air cleaner includes an air inlet housing 2 with an air inlet 1 and an air outlet housing 4 with an air outlet 3, the air inlet housing 2 and the air outlet housing 4 are composed accommodating chamber 5, the bottom of which accommodating chamber 5 is slidably installed with a pneumatic slider 6, such as figure 2 As shown, a motor 7 is fixedly installed on the pneumatic slider 6, and a first cam 8 and a second cam 9 are fixedly installed at the output end of the motor 7, and the first cam 8 and the second cam 9 are related to each other. The central axis of the output shaft of the motor 7 is symmetrically arra...

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Abstract

The invention relates to a self-cleaning air purifier. With a motor driving a first cam to shake a filter screen, dust on the surface of the filter screen is shaken off into a dust collecting groove. With a motor driving a second cam to drive a brush holder, the brush holder drives a brush to move, and dust on the filter screen is swept into the dust collecting groove. Through self-shaking of the filter screen and with the brush brushing the filter screen, dust on the filter screen can rapidly fall into the dust collecting groove. While the first cam drives the filter screen to ascend, the second cam drives the brush to descend. With the filter screen and the brush moving opposite to each other, the brush sweeps dust on the filter screen more easily. With a pneumatic slide block driving the brush to move in the length direction of a filter, each part of the filter can be cleaned by the brush. Thus, cleaning quality is guaranteed. According to the invention, manpower is saved, dust on the filter screen can be cleaned timely, and purification efficiency and purification quality of the air purifier are guaranteed.

Description

technical field [0001] The invention relates to the technical field of air purifiers, in particular to a self-cleaning air purifier with an automatic cleaning filter screen. Background technique [0002] When the air filter is in use, the dust in the air will be adsorbed on the filter screen. Since the filter screen is usually installed inside the filter housing, generally the air flow at the air outlet of the filter becomes smaller, or even when there is no air flow, Only then will you find that a lot of dust has accumulated on the filter. At this time, the filtration efficiency and filtration quality of the filter have dropped a lot, and the traditional filter does not have the function of automatic cleaning of the filter, so the filter cannot be cleaned in time. The filtering speed and quality of the filter are reduced, which affects the health of the user. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to ov...

Claims

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Application Information

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IPC IPC(8): B01D46/10B01D46/00B01D46/42
CPCB01D46/10B01D46/4227B01D46/74B01D46/681Y02A50/2351
Inventor 吴永忠刘威任坤
Owner SUZHOU UNIV OF SCI & TECH
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