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Anticorrosive treatment coating device for cement culvert pipe production

A technology of anti-corrosion treatment and coating device, which is applied to the device for coating liquid on the surface, the spray device, the pretreatment surface, etc., which can solve the problems of shortening the life of the pipeline, the thickness of artificial coating is not uniform, and affecting the production and sales of cement culvert pipes.

Inactive Publication Date: 2020-12-08
衡阳市畅通管业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the whole section of the cofferdam dam, it is used as a water diversion pipeline, and in general, it is used as a water delivery pipeline; cement pipelines are usually used to transport sewage generated in production and life. Sludge is formed on the inner wall of the pipe and the pipeline is blocked; at the same time, microorganisms and corrosive substances in the sewage easily penetrate into the gap of the pipeline, causing corrosion of the pipeline and shortening the life of the pipeline; All rely on manual operation, the overall coating efficiency is low, and the thickness of manual coating is not uniform enough, which will cause slow curing of anti-corrosion materials and affect the production and sales of the entire cement culvert pipe.

Method used

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  • Anticorrosive treatment coating device for cement culvert pipe production
  • Anticorrosive treatment coating device for cement culvert pipe production
  • Anticorrosive treatment coating device for cement culvert pipe production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as figure 1 , figure 2 , image 3 , Figure 5 , Figure 7 , Figure 8 As shown, the moving mechanism 3 includes a moving motor 31, a moving seat 32, and a moving screw 33. One end of the moving screw 33 is threaded to the lower side of the fixed frame 41, and the other end of the moving screw 33 is connected to the lower side of the moving seat 32 through a bearing. , the moving motor 31 is connected to the other side of the moving seat 32 by bolts, and the rotating part of the moving motor 31 is used to drive the moving lead screw 33 to rotate, and the moving lead screw 33 is rotated to drive the moving seat 32 to move to one side; the adjustment mechanism 4 includes Fixed mount 41, adjusting seat 42, adjusting motor 43, adjusting leading screw 44, adjusting seat 42 is arranged on the middle position of fixed mounting 41, adjusting motor 43 is connected on the fixed mounting 41 side by bolt, adjusting leading screw 44 is connected on fixed by bearing. On one...

Embodiment 2

[0046] Such as Figure 4 , Image 6 As shown, the difference between Embodiment 2 and Embodiment 1 is that the adjustment mechanism 4 includes a fixed frame 41, an adjustment seat 42, and an adjustment cylinder 413. On one side of the fixed frame 41, the telescopic part of the adjusting cylinder 413 is threadedly connected to the top of the adjusting seat 42, and the adjusting part of the adjusting cylinder 413 is used to drive the adjusting seat 42 to move up and down, and the movement of the adjusting seat 42 drives the coating tube on the upper side 5 Make adjustments.

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Abstract

The invention discloses an anticorrosive treatment coating device for cement culvert pipe production. The device comprises a moving mechanism, an adjusting mechanism for adjusting the coating distance, a coating pipe, a drying mechanism and a rotating mechanism. The moving mechanism is located on one side of the adjusting mechanism, and the coating pipe is located on the inner side of the adjusting mechanism. The drying mechanism comprises an air heater, an air supply pipe, a shielding can and an isolation plate. The shielding can is connected with the adjusting mechanism, and the isolation plate is connected with the adjusting mechanism. According to the anticorrosive treatment coating device for cement culvert pipe production, a rotating motor is used for driving a chain and a chain wheel to drive annularly-distributed rotating rollers to rotate, and therefore anti-corrosion coating operation can be conducted on the cement culvert pipes with different diameters; the hot-air blower isused for conducting high-temperature purging on the interior and exterior of the cement culvert pipes in the shielding can, sprayed epoxy resin anticorrosive materials can dry and cure more quickly.

Description

technical field [0001] The invention relates to the field of cement culvert pipe production, in particular to an anti-corrosion coating device for cement culvert pipe production. Background technique [0002] Cement culvert refers to a pipeline buried below the surface, cast with reinforced concrete, commonly known as cement pipe. Small culverts are also made of metal materials. Under the entire cofferdam dam, it is used as a water diversion pipeline, and in general, it is used as a water delivery pipeline; cement pipelines are usually used to transport sewage generated in production and life, because these sewage usually contain grease and sludge, so it is easy to be used in cement Sludge is formed on the inner wall of the pipe to block the pipeline; at the same time, microorganisms and corrosive substances in the sewage easily penetrate into the gap of the pipeline, causing corrosion of the pipeline and shortening the life of the pipeline; They all rely on manual operati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B16/20B05B13/06B05B13/02B05B15/68B05D3/04
CPCB05B13/0207B05B13/0228B05B13/0609B05B13/0645B05D3/0413B05B15/68B05B16/20
Inventor 吴俊仁
Owner 衡阳市畅通管业有限公司
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