Water drop absorption type air purification method, purifier and air purification system
An air purifier and absorption technology, applied in chemical instruments and methods, separation methods, use of liquid separation agents, etc., can solve problems such as secondary pollution of indoor air, achieve low cost, good gas-liquid separation effect, and air purification. Efficient effect
Active Publication Date: 2021-03-16
TSINGHUA UNIV
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Problems solved by technology
There is also an air purifier using electrostatic precipitator technology, which uses a high-voltage electric field to capture fine particles in the air. It only needs to regularly clean the parts used to collect particles without replacement, which has the advantage of low cost of use; but it will generate ozone during operation. Often easily cause secondary pollution of indoor air
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[0030] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.
[0031] The water droplet absorption air purification method, the purifier and the air purification system according to the embodiments of the present invention will be described below with reference to the accompanying drawings.
[0032] figure 1 It is a schematic structural diagram of a water droplet absorption type air purifier according to an embodiment of the present invention.
[0033] like figure 1 As shown, the water droplet absorption type air purifier 100 includes: an air duct...
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The invention discloses a water drop absorption type air purifying method, device and system. The water drop absorption type air purifying device comprises an air channel, a fan, a water drop generating device and an air-liquid separating device, wherein the water channel serves as a passage for air to be purified to pass through; the fan is used for driving the air to be purified to flow inside the air channel; the water drop generating device is used for producing water drops inside the air channel for purifying the air; the air-liquid separating device is used for separating the water dropsfrom the air inside the air channel and arranged downstream the water drop generating device. The water drop absorption type air purifying device eliminates particulates in air without consumable filter meshes to achieve low cost, avoids ozone pollution, eliminates harmful gas capable of being absorbed by water, and is good in air-liquid separating effects, high in air purifying efficiency, efficient, environmentally friendly and easy to implement.
Description
technical field [0001] The invention relates to the technical field of air purifiers, in particular to a water droplet absorption type air purification method, a purifier and an air purification system. Background technique [0002] At present, the popular air purifiers on the market mainly use high-efficiency particle blocking (HEPA) filters to remove suspended particles (including PM2.5 particles) in the air to achieve the purpose of purifying the air. After a certain period of use, the HEPA filter needs to be replaced to improve the cost of use. There is also an air purifier with electrostatic precipitator technology, which uses a high-voltage electric field to capture fine particles in the air. It only needs to periodically clean the parts used to collect particles without replacing it, which has the advantage of low cost of use; however, it will generate ozone during operation. It is often easy to cause secondary pollution of indoor air. SUMMARY OF THE INVENTION [...
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IPC IPC(8): B01D47/00B01D53/18B01D45/16
CPCB01D45/16B01D47/00B01D53/185
Inventor 杨震段远源
Owner TSINGHUA UNIV