Rotary push type casing cleaning brush

A cleaning brush and push-type technology, which is applied in the direction of brushes, bristles, and cleaning hollow objects, etc., can solve the problems of unclean cleaning of casings, easily damaged casings, and difficulty in meeting food standards, so as to avoid dead ends, corrosion, The effect of prolonging the useful life

Inactive Publication Date: 2014-02-12
罗伟强
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a rotary propulsion casing cleaning brush. The cleaning brush solves the techn

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  • Rotary push type casing cleaning brush
  • Rotary push type casing cleaning brush
  • Rotary push type casing cleaning brush

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[0013] In order for those skilled in the art to better understand the technical solutions of the present invention, the present invention is further described below with reference to the accompanying drawings.

[0014] specific examples, such as Figures 1~3 As shown, the present invention provides a rotary push-type casing cleaning brush, suitable for figure 1 Cleaning of cannulae of the type shown. A rotary push-type casing cleaning brush includes a hose 1 for transmitting torque, the hose 1 includes a torque tube 11 and a flexible shaft 12, the torque tube 11 and the flexible shaft 12 are detachably connected, and the specific connection method is a plug-in connection, The front end of the flexible shaft 12 is provided with bristles 2 for cleaning the inner wall of the casing. The bristles include long bristles 21 and short bristles 22 that are threadedly distributed at the front end of the hose and are suitable for cleaning the inner wall of the casing. When the cleaning ...

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Abstract

The invention discloses a rotary push type casing cleaning brush comprising a torque tube and a soft shaft, wherein the torque tube is used for torque transfer, the torque tube and the soft shaft are in detachable connection, bristles for cleaning the inner wall of a casing are arranged at the front end part of the soft shaft and are composed of long bristles and short bristles distributed at the front end of the tube in screwed distribution for cleaning the inner wall of the casing, the other end of the soft shaft is provided with a long and thin end part arranged in match with the torque tube, and the end, provided with the bristles, of the soft tube is fixedly provided with a guide block for guiding the bristles to push forwards under the torque of the soft tube. The cleaning brush, disclosed by the invention, can clean the casing wall throughly, the dead angle can be avoided, acid and alkali cleaning fluid is not needed, corrosion and secondary pollution caused by the acid and alkali cleaning fluid on the casing can be avoided, the service life of the casing is prolonged, the reutilization of circulating water can be facilitated, and environmental protection is facilitated.

Description

technical field [0001] The invention relates to the field of cleaning tools for common casings, in particular to a rotary pusher casing cleaning brush for effectively cleaning the casings of heat exchangers. Background technique [0002] At present, casing heat exchangers are becoming more and more popular, and the performance of casing plays an important role in the development of heat exchanger technology. Serpentine sleeves are commonly used in heat exchangers, and the cleaning of serpentine sleeves has always been a difficult problem in the industry. At present, the inner wall of the casing is mainly cleaned with acid and alkali solution and ordinary mechanical methods. The cleaning method of acid and alkali solution not only easily perforates the tube wall and causes the overall damage of the equipment, but also it is difficult for the inner wall of the cleaned casing to meet the requirements of edible standards. There is residual cleaning liquid left on the pipe wall,...

Claims

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Application Information

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IPC IPC(8): B08B9/045A46B9/02
CPCB08B9/045A46B9/028A46B2200/3013
Inventor 罗伟强
Owner 罗伟强
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