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Air purifier

An air purifier and flow channel technology, applied in chemical instruments and methods, separation of dispersed particles, use of liquid separation agents, etc., can solve problems such as large volume, low filtration and purification efficiency, and complex structure

Inactive Publication Date: 2018-12-25
MIDEA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing water filtration and air purification devices often have many defects such as complex structure, large volume and low filtration and purification efficiency.

Method used

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Embodiment Construction

[0034] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0035] In the present invention, unless stated to the contrary, the used orientation words such as "up, down, top, bottom" generally refer to the directions shown in the drawings or refer to the vertical, perpendicular or gravitational directions The terms used to describe the mutual positional relationship of the various components mentioned above. "Inside and outside" generally refer to inside and outside with respect to the outer shell.

[0036] Such as figure 1 and figure 2 As shown in, according to a preferred embodiment of the present invention, the air cleaner comprises an outer casing 1 with an inner cavity ( figure 1 ), the bottom of the outer shel...

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Abstract

The invention relates to the technical field of air filtering and purifying, and discloses an air purifier. An air inlet and an air outlet are formed in an outer shell body of the air purifier, a plurality of baffle walls which transversely extend to one another are formed on the inner walls of two opposite sides in the cavity of the outer shell body; the baffle walls are arranged at intervals from bottom to top at intervals, the baffle walls on the two sides are intersected to one another to form a bent flow channel from bottom to top, each baffle wall is provided with a strip-shaped sprayingtube for spraying water to form a water curtain, air which enters from the air inlet is discharged from the air outlet through the bent flow channel, and when passing through the flow channel, the air is washed via the water curtain. An existing simple impact type washing mode is changed, and water-air contact time is prolonged to improve the air filtering and purifying efficiency.

Description

technical field [0001] The invention relates to the technical field of air filtration and purification, in particular to an air purifier using the air filtration technology without consumables. Background technique [0002] Air purifiers can absorb, transform, and decompose harmful substances in the air (such as PM2.5, dust, allergens, etc.) to improve air cleanliness. According to different adsorption principles, existing air purifiers are mainly divided into HEPA filter technology, electrostatic dust removal technology, photocatalyst technology, and chemical adsorption catalytic technology. Among them: the air purifier using HEPA filter technology, because the HEPA net itself is a consumable, it needs to be replaced regularly, and the same piece of PEPA net is in use with the prolongation of the use time, the filtration efficiency decays significantly; the air purifier using electrostatic dust removal technology Because there is a high-voltage direct current electric fiel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D47/02B01D50/00
CPCB01D47/022B01D47/027B01D50/10
Inventor 明乐乐区初斌张辉张冀喆
Owner MIDEA GRP CO LTD
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