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Sunken-type air return opening air purifier

An air purifier and air return technology, applied in the field of sunken air return air purifiers, can solve problems such as low air purification efficiency, and achieve the effects of convenient disassembly, replacement and installation, low comprehensive resistance, and reduced waste.

Pending Publication Date: 2017-07-28
四川华成机电设备有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned deficiencies in the prior art, the sunken return air outlet air cleaner provided by the present invention solves the problem of low air purification efficiency of existing indoor air cleaners

Method used

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  • Sunken-type air return opening air purifier

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Embodiment Construction

[0036] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.

[0037] Such as figure 1As shown, the sunken air return air cleaner includes an outer box 5 and an inner box 6, and several PUSH-PUSH structures arranged between the outer box 5 and the inner box 6; each PUSH-PUSH structure includes a The connection lock 7 in 5, and the connecting rod 8 that is arranged on the inner box 6 and matches the connection lock 7; the bottom of the inner box 6 is provided with a grid panel 10, and t...

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Abstract

The invention discloses a sunken-type air return opening air purifier. The sunken-type air return opening air purifier comprises an outer box, an inner box and a plurality of PUSH-PUSH structures arranged between the outer box and the inner box. Each PUSH-PUSH structure comprises a connecting lock which is arranged inside the outer box and a connecting rod which is arranged on the inner box and is matched with the connecting lock. A grid panel is arranged at the bottom of the inner box. The grid panel is sequentially provided with a primary filter, a medium efficiency filter, negative-ion generation boxes, a high efficiency filter and a physical adsorption device. By means of the sunken-type air return opening air purifier, PM2.5, formaldehyde, carbon monoxide, sulfur dioxide, hydrocarbon and the like in a room environment can be effectively filtered out, and the purification efficiency of the air in a room is improved; and moreover, the structure is simple, mounting and dismounting are easy to operate, transportation is made convenient, using space is reduced, and the later-period use and maintenance cost is reduced.

Description

technical field [0001] The invention relates to the field of central air-conditioning systems, in particular to a sunken air return vent air purifier. Background technique [0002] At present, the return air of the central air-conditioning fan coil unit is generally filtered by installing a layer of nylon filter. The nylon filter can only filter part of the dust and hair above 10um. During the cooling or heating operation of the air conditioner, a large number of dust particles and bacteria in the room accumulate on the fan coil heat exchanger, polluting the air quality in the room and affecting the use of the air conditioner. Especially in summer when cooling, the fan coil heat exchanger is in a state of high humidity for a long time, and the heat exchanger and the water tray become a breeding ground for bacteria to multiply to the next generation. The bacteria are sent into the room through the air duct and spread through the air, violating human Skin, respiratory system,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/16F24F11/00F24F13/28
CPCF24F11/30F24F11/62F24F13/28F24F2110/64F24F2110/76F24F11/58F24F11/52F24F2110/66F24F8/30F24F8/10
Inventor 艾显文卓君陈超
Owner 四川华成机电设备有限责任公司
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