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A clean cabinet type fresh air fan with dustproof function

A clean, fresh fan technology, applied in ventilation systems, heating methods, mechanical equipment, etc., can solve problems such as filter clogging, reducing equipment practicability, and affecting air circulation.

Inactive Publication Date: 2021-05-14
德州泰威通风设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing fresh air fans are generally equipped with a filter screen. After long-term operation, the dust in the air is easy to adhere to the filter screen, causing the filter screen to be blocked by dust and affecting the circulation of the air. Not only that, the existing fresh air fan is idle At this time, the dust in the air is easy to flow into the main body from the air inlet, which will affect the normal operation of the main body and reduce the practicability of the equipment.

Method used

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  • A clean cabinet type fresh air fan with dustproof function
  • A clean cabinet type fresh air fan with dustproof function
  • A clean cabinet type fresh air fan with dustproof function

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Embodiment Construction

[0027] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0028] like figure 1 As shown in the figure, a clean cabinet-type fresh fan with dust-proof function includes a main body 1, a filter screen 2 and a fan 3, the two sides of the main body 1 are respectively provided with an air inlet and an air outlet, and the fan 3 and the filter The nets 2 are all arranged inside the main body 1, the filter screen 2 is arranged on the side of the fan 3 close to the air outlet, the main body 1 is provided with a PLC, and also includes a cleaning mechanism and a dust-proof mechanism, and the cleaning mechanism is provided with On the side of the filter screen 2 close to the air inlet, the dustproof mechanism is arranged on t...

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Abstract

The invention relates to a clean cabinet-type fresh air machine with dustproof function, which includes a main body, a filter screen and a fan. The cleaning mechanism includes a waste box, a drive assembly, a slider and a cleaning assembly. The cleaning assembly includes a scraper, The first spring and connecting rod, the dust-proof mechanism includes a power assembly, two moving assemblies and two sealing assemblies, the sealing assembly includes a support shaft and a sealing plate, and the moving assembly includes a fixed pulley, a pull rope, and a moving block , the second spring and the adjustment rod, the clean cabinet fresh air fan with dust-proof function can clean the dust on the filter through the cleaning mechanism, avoid the dust from clogging the filter and affect the circulation of the air, and avoid equipment restrictions through the dust-proof mechanism When the dust enters the inside of the main body, it will affect the normal work inside the main body.

Description

technical field [0001] The invention relates to the field of fresh air systems, in particular to a clean cabinet type fresh air fan with dustproof function. Background technique [0002] The fresh air fan is an effective air purification equipment, which can circulate the indoor air. On the one hand, the dirty indoor air is discharged to the outside, and on the other hand, the outdoor fresh air is sterilized, disinfected, filtered and other measures before being input into the room. , so that the room is always fresh and clean air. [0003] The existing fresh air fan is generally equipped with a filter screen. After long-term operation, the dust in the air is easy to adhere to the filter screen, causing the filter screen to be blocked by dust and affecting the air circulation. Not only that, the existing fresh air fan is idle. At this time, the dust in the air easily flows into the main body from the air inlet, which affects the normal operation of the main body and reduces...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F7/007F24F13/28F24F11/89B01D46/00B01D46/10
CPCF24F7/007F24F13/28F24F11/89B01D46/10B01D46/681
Inventor 何桂华
Owner 德州泰威通风设备有限公司
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