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A belt scraper

A scraper and material scraping technology, applied in the direction of cleaning devices, transportation and packaging, conveyor objects, etc., can solve the problems of low work efficiency, high maintenance cost, inconvenient maintenance, etc., to improve work efficiency and save human resources , the effect of reasonable design structure

Inactive Publication Date: 2016-09-07
江文得
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a belt scraper, which solves the following technical problems: unreasonable design structure, inconvenient operation, low work efficiency, high maintenance cost and inconvenient maintenance, and low service life

Method used

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  • A belt scraper
  • A belt scraper
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Example as figure 1 Shown, a kind of belt scraper, described belt scraper is arranged on the right end of belt conveyor 1 head, and described belt conveyor head comprises driving roller, the belt that is located on described driving roller and Belt conveyor bracket, the belt scraper includes a scraper leather positioning sleeve 2, a scraper leather positioning sleeve bracket 3, and a scraper leather 4, and the scraper leather positioning sleeve 2 is welded on the scraper leather positioning sleeve bracket 3, and set at the right end of the head of the belt conveyor 1, such as figure 2As shown; the scraper leather 4 passes through the scraper leather positioning sleeve 2, and is in contact with the belt located at the right end of the driving roller; the right end of the scraper leather 4 is fixed by two positioning splints 5 up and down, The right end of the positioning splint 5 is provided with a pipe body 6, and two ends of the pipe body 6 are symmetrically provided...

Embodiment 2

[0014] Example two such as image 3 Shown, a kind of belt scraper, described belt scraper is arranged on the right end of belt conveyor 1 head, and described belt conveyor head comprises driving roller, the belt that is located on described driving roller and Belt conveyor bracket, the belt scraper includes a scraper leather positioning sleeve 2, a scraper leather positioning sleeve bracket 3, and a scraper leather 4, and the scraper leather positioning sleeve 2 is welded on the scraper leather positioning sleeve bracket 3, and is arranged at the right end of the head of the belt conveyor 1; the scraper leather 4 passes through the scraper leather positioning sleeve 2, and contacts with the belt located at the right end of the driving roller; the scraper The right end of the material skin 4 is fixed by two positioning splints 5 up and down, the right end of the positioning splint 5 is provided with a pipe body 6, and the two ends of the pipe body 6 are symmetrically provided w...

Embodiment 3

[0020] Embodiment 3, a belt scraper, the belt scraper is arranged at the right end of the head of the belt conveyor 1, the head of the belt conveyor includes a driving roller, a belt arranged on the driving roller And the belt conveyor bracket, the belt scraper includes a scraper leather positioning sleeve 2, a scraper leather positioning sleeve bracket 3, and a scraper leather 4, and the scraper leather positioning sleeve 2 is welded on the scraper leather positioning sleeve on the bracket 3, and is arranged at the right end of the head of the belt conveyor 1; the scraper leather 4 passes through the scraper leather positioning sleeve 2, and is in contact with the belt located at the right end of the driving roller; the The right end of the scraper skin 4 is fixed by two upper and lower positioning splints 5, the right end of the positioning splint 5 is provided with a pipe body 6, and the two ends of the pipe body 6 are symmetrically provided with two plates 7, and the plate ...

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Abstract

The invention provides a belt material scraping device. The belt material scraping device comprises a material scraping skin positioning sleeve, a material scraping skin positioning sleeve support and material scraping skin. The material scraping skin positioning sleeve is fixed on the material scraping skin positioning sleeve support and located at the right end of the head portion of a belt conveyer. The material scraping skin penetrates through the material scraping skin positioning sleeve and makes contact with a belt at the right end of a driving roller. The right end of the material scraping skin is fixed with an upper fixing clamping plate and a lower fixing clamping plate. A pipe is arranged at the right ends of the positioning clamping plates. Two plates are symmetrically arranged at the two ends of the pipe. Slides in the length direction are arranged on the plates. The two ends of the pipe can slide along the slides under drawing of two hauling cables. One ends of the two hauling cables are connected with two balancing weights of the same mass respectively and drive the pipe to slide through transmission of two guide wheels. The belt material scraping device is reasonable in structural design, convenient to operate, high in working efficiency, easy to maintain and long in service life, and reduces the labor cost.

Description

technical field [0001] The invention relates to a scraper, in particular to a belt scraper. Background technique [0002] The material is conveyed from the belt of the belt conveyor, and sometimes the material will spill into the closed belt inner side, that is, the inner circumference that fits the belt roller, due to the effect of gravity and friction, the sediment inside the belt will become more Come more and more to increase resistance to movement. Especially products such as dust or fertilizers are hygroscopic. The hygroscopic materials intensify the adhesion on the belt, making the adhered materials difficult to fall off and increasing the power load of the conveying motor. Or the reduction of friction between the roller and the belt causes the belt to slip and the belt cannot move, thereby affecting the work efficiency or even stopping the repair. [0003] The belt scraper sold in the existing market has an isosceles triangle structure, and the scraped adhesive mat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G45/12
Inventor 江文得
Owner 江文得