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Dust removal maintenance method of exhaust fan

A technology of exhaust fan and dust removal device, applied in mechanical equipment, machine/engine, liquid fuel engine, etc., can solve the problems of a lot of dust accumulated in the exhaust fan, inconvenient cleaning, affecting the working efficiency of the exhaust fan, etc., to save manual cleaning Cost, save cleaning time, achieve the effect of automatic cleaning

Inactive Publication Date: 2018-09-18
宿州迅驰电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the exhaust fan is generally fixedly installed on the top of the room, a lot of dust will accumulate on the exhaust fan after long-term use, which is very inconvenient to clean, and the dust will affect the working efficiency of the exhaust fan

Method used

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  • Dust removal maintenance method of exhaust fan
  • Dust removal maintenance method of exhaust fan
  • Dust removal maintenance method of exhaust fan

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Embodiment Construction

[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0030] Such as Figure 1 to Figure 5 As shown, the dust removal and maintenance method of an exhaust fan according to the present invention, the dust removal and maintenance method includes the following steps:

[0031] Step 1, the air outlet grille 62 is fixedly connected to the inner wall of the right end of the casing 1; the center position of the outlet grille 62 is provided with a No. 1 opening; the electric cylinder 2 is fixedly installed in the No. 1 opening through the mounting plate 8; The non-output end of the motor 3 is fixedly connected to the rod end of the electric cylinder 2, and the strength and stability of the electric cylinder 2 meet the requirements for use;

[0032] Step two, in step one, the end of the rotating shaft of the ...

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Abstract

The invention belongs to the technical field of exhaust fans, and particularly relates to a dust removal maintenance method of an exhaust fan. A clutch device and an electric cylinder are used in thedust removal maintenance method, an air outlet net cover is fixedly connected to the inner wall of the right end of a machine shell, the electric cylinder is fixedly arranged on the central position of the air outlet net cover through a mounting plate, the non-output end of the motor is fixedly connected to the end of an electric cylinder rod, the end of a rotating shaft of the motor is provided with the clutch device connected with a dust removal device in a fit manner, the electric cylinder pushes out the clutch device driving the end of the motor to be connected whit the end of a connectingshaft, and therefore the aim that the motor drives the dust removal device at the end of the connecting shaft is achieved. A spraying pipe is arranged above an air inlet net cover, a draining deviceis arranged below the air inlet net cover, the spraying pipe sprays water to the air inlet net cover, and through utilization by the dust removal device, the water flows into the water draining device. The net covers of the exhaust fan are automatically cleaned, the inner side and the outer side of the net cover can be cleaned, and the cleaning and maintenance efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of exhaust fans, in particular to a dust removal and maintenance method for exhaust fans. Background technique [0002] The exhaust fan is a type of air-conditioning appliance that is driven by a motor to rotate the blades to drive the airflow to exchange indoor and outdoor air. Also known as ventilator. The purpose of exhaust is to remove indoor dirty air, adjust temperature, humidity and sensory effects. Since the exhaust fan is generally fixedly installed on the top of the room, a lot of dust will accumulate on the exhaust fan after long-term use, which is inconvenient to clean, and the dust will affect the working efficiency of the exhaust fan. Contents of the invention [0003] In order to make up for the deficiencies in the prior art, the invention proposes a dust removal and maintenance method for an exhaust fan. The invention is mainly used for cleaning the net cover of the exhaust fan, and can r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/70
CPCF04D29/703F04D29/705
Inventor 邵瑞张家俊杨柳
Owner 宿州迅驰电子科技有限公司
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