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Dust removal air duct polishing method

A technology for air ducts and polishing machines, applied in the field of machinery, can solve the problems of affecting the quality of polishing, inconvenient maintenance, and increasing costs, and achieve the effect of expanding the scope of application

Pending Publication Date: 2017-12-01
ZHEJIANG JIEYU ENVIRONMENTAL PROTECTION EQUIPCO
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the outer wall polishing device of this composite steel pipe cannot stably fix the steel pipe, thereby affecting the quality of polishing. At the same time, the maintenance is inconvenient and the cost is indirectly increased.

Method used

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Embodiment Construction

[0043] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0044] A method for polishing a dust-removing air duct, comprising the following steps:

[0045] a. Clamp the prepared dust-removing air duct on the outer wall polishing machine, start the polishing disc, and polish and deburr the outer wall of the dust-removing air duct. The outer wall polishing time is 8-12 minutes;

[0046] b. Put the dust-removing air duct after the outer wall is polished to the conveying device;

[0047] c. The dust removal air duct is transported to the transfer mechanism through the conveyor belt on the conveying device, and moved between the clamping block 1 and the clamping block 2 by the mechanical arm on the transfer mechanism for clamping;

[0048] d. Start the inner wall polishing machine, tu...

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Abstract

The invention provides a dust removal air duct polishing method, and belongs to the technical field of machinery. The dust removal air duct polishing method is characterized by comprising the following steps that firstly, a prepared dust removal air duct is clamped to an outer wall polishing machine, a polishing disc is started, the outer wall of the dust removal air duct is polished to remove burrs, and outer wall polishing lasts for 8-12 min; secondly, the dust removal air duct obtained after the outer wall is polished is placed in a conveying device; thirdly, the dust removal air duct is conveyed to a transfer mechanism through a conveying belt on the conveying device and transferred to the position between a first clamping block and a second clamping block through a mechanical arm on the transferring mechanism to be clamped; fourthly, an inner wall polishing machine is started, a polishing brush is rotated, the position relation between the polishing brush and the dust removal air duct is adjusted, the inner wall of the dust removal air duct is polished, and inner wall polishing lasts for 3-5 min; fifthly, inner wall polishing of the dust removal air duct is completed, and the dust removal air duct is conveyed out. The method has the advantage of being capable of polishing the dust removal air duct more conveniently.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a polishing method for a dust removal air duct. Background technique [0002] The main function of the polishing machine is surface polishing, deburring and descaling, etc. At present, the overall structure of the polishing device for the inner circle of the steel pipe is complex, and there are also phenomena such as uneven polishing, which affects the thickness of the steel pipe. [0003] Due to the above-mentioned problems, after searching, for example, Chinese patent literature discloses an automatic polishing machine for inner circles of long pipes [patent number: ZL 201621210735.8; authorized announcement number: CN206305941U]. The outer wall polishing device of this composite steel pipe includes a workbench, a fixture and a polishing device. A fixed seat is installed on the workbench, and the fixture is rotatably connected to the fixed seat. A chuck is arranged at one end of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B5/04B24B5/06B24B5/35B24B9/04
CPCB24B5/04B24B5/06B24B5/35B24B9/04
Inventor 许金生徐佳丽
Owner ZHEJIANG JIEYU ENVIRONMENTAL PROTECTION EQUIPCO
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