Negative pressure air suction type air purifier
An air purifier and air-breathing technology, which is applied in the field of air purification, can solve the problems of short air stay time, difficulty in purifying liquids to purify air impurities, and affecting the purification effect of negative-pressure air-breathing air purifiers, etc. Effects of increasing distance, improving purification effect, and prolonging residence time
Active Publication Date: 2021-12-07
东莞市华科环境科技有限公司
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Problems solved by technology
[0005] In order to make up for the deficiencies of the existing technology and solve the problem that the existing air stays in the purification liquid for too short a time, the purification liquid is difficult to fully purify the impurities in the air, thereby affecting the purification effect of the negative pressure suction air purifier, The present invention proposes a negative pressure suction type air purifier
Method used
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[0027] As an embodiment of the present invention, the first air outlet holes 12 are evenly distributed in the area where the stirring rod 11 faces the bottom surface of the clean room 7, the first air outlet holes 12 are arranged obliquely, and the air outlet direction points to the stirring rod 11 in front of the direction of rotation; an elastic sheet 29 is movably provided at one end close to the purification liquid 8 in the first air outlet 12, and a plurality of elastic metal rings 28 are evenly slid in the inner cavity of the stirring rod 11, and the elastic metal The rings 28 are fixedly connected by elastic metal wires, and the elastic metal rings 28 are fixedly connected with the elastic sheet 29 by a string 30;
[0028] At the same time, when the air is discharged from the first air outlet 12 of the stirring rod 11, the force of the air causes the elastic sheet 29 to open, and the string 30 pulls the elastic metal ring 28, and the elastic metal ring 28 moves inwardly ...
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The invention belongs to the technical field of air purification, and particularly relates to a negative pressure air suction type air purifier which comprises a box body. The left end of the box body is fixedly communicated with an air inlet pipe, the right end of the box body is fixedly communicated with an air outlet pipe, and a first filter plate, a baffle, a purification chamber and a second filter plate are sequentially and fixedly installed in the box body from left to right; the air inlet pipe is fixedly communicated between the baffle and the purification chamber, and a negative pressure pump is fixedly installed on the air inlet pipe; a motor is fixedly installed on the upper end face of the box body, a communicating rod is fixedly installed at the lower end of an output shaft, the communicating rod is fixedly sleeved with an air guide ring, the air guide ring is communicated with the communicating rod, and the air inlet pipe is fixedly communicated with the air guide ring; and a stirring rod is fixedly mounted at the lower end of the communicating rod, a first air outlet hole is formed in the stirring rod, and the right end of the purification chamber is fixedly communicated with the air outlet pipe. According to the negative pressure air suction type air purifier, the problem that the purification effect of the negative pressure air suction type air purifier is affected due to the fact that existing air stays in purification liquid for a short time and impurities in the air are difficult to fully purify by the purification liquid can be solved.
Description
technical field [0001] The invention belongs to the technical field of air purification, in particular to a negative pressure suction air cleaner. Background technique [0002] Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) , bacteria, allergens, etc.), products that effectively improve air cleanliness are mainly divided into household, commercial, industrial, and building, and negative pressure suction air purifiers are a common air purifier; [0003] In the prior art, a Chinese patent with an application number of 202020185287 discloses a negative pressure suction air purifier, including: a car body, including a bottom plate, and rollers are arranged on the lower part of the bottom plate; On the side, an air purification unit is arranged inside, and also includes a first air inlet pipe...
Claims
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IPC IPC(8): F24F8/108F24F8/133F24F8/22F24F11/89F24F13/00F24F8/167F24F8/20F24F13/28
CPCF24F8/108F24F8/133F24F11/89F24F13/00F24F8/167F24F8/22F24F8/20F24F13/28
Inventor 朱云峰刘哲宇
Owner 东莞市华科环境科技有限公司