Negative pressure air suction type air purifier
An air purifier and air-breathing technology, which is applied in the direction of air quality improvement, climate change adaptation, heating methods, etc., can solve the problems that the air quality of the air purifier can not be guaranteed, and the purification effect of the filter is reduced, so as to ensure the improvement of the air quality. Air volume, guarantee cleanliness, ensure the effect of filtration effect
Pending Publication Date: 2022-07-12
高庭芳
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Problems solved by technology
[0003] Due to the fixed shape and quality of the filter in the existing air purifier, after working for a period of time, the dust and harmful substances adsorbed on the filter cannot be cleaned in time, and the purification effect of the filter will be greatly reduced. If the filter is not replaced in time Net, the quality of the air purified by the air purifier cannot be guaranteed
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[0040]The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0041] see Figure 1 to Figure 7 , the present invention provides a kind of technical scheme:
[0042] A negative pressure suction air purifier, such as Figure 1 to Figure 3 As shown, it includes a body 1, the left and right rear parts of the body 1 are provided with air inlets 2, and the interior of the air inlet 2 is fixedly connected with a filter grille 8, and the upper end of the body 1 is provided with an air outlet 4;
[004...
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The invention relates to the technical field of air purifiers, in particular to a negative pressure air suction type air purifier which comprises a machine body, air inlets are formed in the rear portions of the left side and the right side of the machine body, filtering grids are fixedly connected into the air inlets, an air outlet is formed in the upper end of the machine body, and a control panel is fixedly connected to the upper portion of the front end of the machine body. A first motor is fixedly connected to the upper portion of the front end in the machine body, a negative pressure fan is fixedly connected to the rear end of the first motor, and a filter screen is movably connected to the position, close to the rear end, in the machine body. The circulating filtering and cleaning mechanism is arranged in the machine body, so that the situation that the whole air purification effect is affected due to the fact that the filter screen is not cleaned in time after working for a long time is avoided, and when the circulating cleaning mechanism works, the filter screen adsorbs dust or harmful substances and rotates in a conveying belt rotating mode; dust or harmful substances on the filter screen in contact with water can be effectively cleaned, so that the cleanness of the filter screen is ensured, and the filtering effect of the filter screen is ensured.
Description
technical field [0001] The invention relates to the technical field of air purifiers, in particular to a negative pressure suction type air purifier. Background technique [0002] Background introduction, with the development of science and technology, a large number of factory buildings have been erected, and PM2.5, dust, formaldehyde in new houses, second-hand smoke, etc. affect the air quality, and the air quality problems that appear immediately are more and more caused by the public. Note that in order to meet the public's guarantee of air quality, air purifiers appeared immediately. [0003] Due to the fixed shape and quality of the filter in the existing air purifier, after a period of operation, the dust and harmful substances adsorbed on the filter cannot be cleaned in time, and the purification effect of the filter will be greatly reduced. If the filter is not replaced in time The quality of the air purified by the air purifier cannot be guaranteed. [0004] To t...
Claims
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IPC IPC(8): F24F8/108F24F8/90
CPCF24F8/108F24F8/90Y02B30/70
Inventor 高庭芳王荣涛
Owner 高庭芳