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Chimney cleaning machine

A technology for cleaning machines and chimneys, applied in the fields of solid residue removal, combustion product treatment, combustion methods, etc., to achieve the effects of high practicability, low cost, and safety

Inactive Publication Date: 2018-01-05
QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But these devices are only suitable for kitchen level flue cleaning in large restaurants, so this cleaning method also needs a lot of improvement

Method used

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Experimental program
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Embodiment Construction

[0027] As described in the background art, at present, the cleaning of the inner wall of a small chimney mainly uses manpower, and a person boards the chimney and uses tools such as brooms and irons to clean it. Not only is it difficult to ensure safety, but it is time-consuming, laborious, inefficient, and difficult to clean up. However, the existing flue cleaning equipment can only clean the kitchen flue and large central air-conditioning pipes in the horizontal direction, and there are dead ends in the cleaning method, so this chimney cleaning machine can solve the problem that the current small chimneys are difficult to clean.

[0028] The invention adopts a four-bar linkage mechanism, which can adapt to the inner walls of chimneys of different sizes, and is very universal; and uses pressure sensors to control the retraction and retraction of the support rods to realize automatic bonding to the inner wall of the chimney, so as to successfully complete the chimneys of differ...

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Abstract

The invention discloses a chimney cleaning machine, which is formed by a control part, a transmission part, a support part and a cleaning part. The whole frame is formed by welding and bolting squarepipes, so that not only can the strength requirement of the whole mechanism be met, but also the weight is reduced. The control part mainly depends on a single chip microcomputer to control a motor, and support rods of the support part are stretched out and drawn back through the control of a pressure sensor and a relay, so that the automatic work of the chimney cleaning machine is realized. The transmission part is formed by a sprocket chain, a screw rod and a gear. The support part adopts a four-connecting-rod structure so as to ensure the foldability and the stability of the support part, and a caterpillar is adopted at the tail end of the support part, so that a friction force between the support part and a tube wall is increased, and a climbing function of the chimney cleaning machineclimbing on an inner wall of a chimney is realized.

Description

technical field [0001] The invention discloses a chimney cleaning machine. Background technique [0002] Industry has become an indispensable part of today's society. The production process of various industries requires smoke exhaust, and the cleaning of the inner wall of the chimney after smoke exhaust has become an urgent problem to be solved. [0003] During the use of the chimney, due to the accumulation of various smoke and dust, the inner wall of the chimney is blocked, so that the gas cannot be fully discharged, which will cause a series of problems. Therefore, regular cleaning of the chimney is required to ensure the integrity of the chimney. normal. Nowadays, the cleaning and maintenance of horizontal pipelines is no longer a difficult problem, but the cleaning and maintenance of vertical pipelines still needs to be solved. [0004] At present, the main way of cleaning the inner wall of the vertical small chimney is to use a rope to hang the cleaning tool or the ...

Claims

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Application Information

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IPC IPC(8): F23J3/02
Inventor 孙万超李凯高铭奇张坤郭晗
Owner QINGDAO UNIV
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