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Self-cleaning air interchanger

A ventilation device and self-cleaning technology, applied in transportation and packaging, space heating and ventilation, space heating and ventilation details, etc., can solve problems such as cumbersome operation, achieve guaranteed collection effect, convenient use, and improve cleaning effect Effect

Inactive Publication Date: 2022-06-28
宝嘉智能科技(南通)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional ventilating fan is equipped with a filter at the outdoor air intake to intercept the dust contained in the air entering the room. With the accumulation of use time, the filter needs to be disassembled and cleaned frequently, which is cumbersome to operate.

Method used

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Embodiment Construction

[0043] 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, rather than all the embodiments. The embodiments of the present invention, and all other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present invention.

[0044] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top / bottom", etc. are based on the orientations shown in the accompanying drawings Or the positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated devic...

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Abstract

The invention relates to the field of air conditioning equipment, in particular to a self-cleaning air interchanger. A self-cleaning air ventilation device comprises a ventilation device body. The ventilation device body comprises an air suction and exhaust mechanism, a filtering mechanism and a dust collection mechanism which are communicated in sequence; by arranging the air draft impeller, the exhaust impeller, the first ratchet mechanism, the second ratchet mechanism, the filter cylinder, the guide cover, the guide cylinder, the collecting cylinder, the inner blocking ring, the outer blocking ring and the backflow air channel formed in the upper portion of the guide cylinder, the exhaust impeller is driven to rotate through reverse rotation of the driving motor, then reverse blowing is conducted on the filter cylinder, and therefore the filtering effect is improved. Dust is collected in a centralized manner through a guide cover, a guide cylinder and a collecting cylinder; in addition, the air flow blown in the reverse direction is guided out of the room through the backflow air channel, the air flow is exhausted, the continuous dust collection effect is guaranteed, the filter cartridge is cleaned, the equipment maintenance period is prolonged, and use is convenient.

Description

technical field [0001] The present invention relates to the field of air conditioning equipment, and more particularly, to a self-cleaning air ventilation device. Background technique [0002] The ventilation fan is a type of air-conditioning appliance that makes the indoor and outdoor air exchange, also known as the ventilation fan. The purpose of ventilation is to remove the dirty air in the room and adjust the temperature, humidity and somatosensory effect. [0003] The traditional ventilation fan uses a filter screen at the outdoor air intake to trap the dust contained in the air entering the room. With the accumulation of use time, the filter screen needs to be disassembled and cleaned frequently, and the operation is cumbersome. SUMMARY OF THE INVENTION [0004] 1. technical problem to be solved [0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a self-cleaning air ventilation device, which can realize rev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/24B01D46/681B01D46/70F24F7/003F24F13/28
CPCB01D46/2411F24F7/003F24F13/28
Inventor 林志杰
Owner 宝嘉智能科技(南通)有限公司
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