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Evenly feeding and controlling device of scraper machine

A technology of control device and scraper machine, which is applied in the direction of conveyor, transportation and packaging, etc., which can solve the problems of easy sprinkling of coal, uneven material transportation of scraper machine, piles of coal, etc., and achieve the effect of uniform coal blending

Inactive Publication Date: 2013-05-15
杨瑞玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the scraper machine has the disadvantage of uneven material transportation. The scraper causes coal to form piles in the process of scraping coal, and the coal industry requires that the incoming materials must be uniform in the process of coal washing or coal blending, otherwise there will be problems with the quality of the blended coal. Failure to meet the requirements, or cause the next level of equipment such as belts to easily sprinkle coal due to uneven materials

Method used

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  • Evenly feeding and controlling device of scraper machine

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Embodiment Construction

[0009] Such as figure 1 As shown, the uniform feeding control device of the scraper machine is fixed in the middle of the upper and lower chains of the scraper machine 4. The control device is composed of a coal scraper 1, an adjustment screw 3 and a slideway 2, and the adjustment screw 3 controls the coal scraper. 1 is fixed on the scraper machine 4, and the slideway 2 is longitudinally fixed at both ends of the opening of the scraper machine 1, so that the coal scraper 1 can slide on the slideway 2.

[0010] In the specific implementation, first open a square opening in the scraper machine body, then fix the slideway 2 and the adjustment screw 3 at the opening, and then fix the coal scraper 1 in the scraper machine 4, so as to achieve the uniformity of the scraper transporting materials. Purpose.

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Abstract

The invention relates to an evenly feeding and controlling device of a scraper machine. The evenly feeding and controlling device is fixed on the middle portions of an upper chain and a lower chain of the scraper machine and is composed of a coal scraper blade, an adjusting screw and slide rails, wherein the coal scraper blade is fixed on the scraper machine through the adjusting screw, the slide rails are fixed at two ends of an opening of the scraper machine in the lengthwise direction, and the coal scraper blade is enabled to slide on the slide rails. The evenly feeding and controlling device is installed in the scraper machine, then the aim of conveying materials in an even mode is achieved, and sequential coal blending is enabled to be even.

Description

[0001] technical field [0002] The invention relates to a feeding device for a scraper machine, in particular to a mechanical control device designed to ensure uniform feeding of a scraper machine. Background technique [0003] At present, the scraper machine used for transportation is a kind of material transportation tool commonly used in all walks of life. Pressure and other external forces are suitable for warehouse distribution, short-distance transportation, coal slime and other special materials transportation, and there are advantages such as no spillage during use. [0004] However, the scraper machine has the disadvantage of uneven material transportation. The scraper causes coal to form piles in the process of scraping coal, and the coal industry requires that the incoming materials must be uniform in the process of coal washing or coal blending, otherwise there will be problems with the quality of the blended coal. If it fails to meet the requirements, it may c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G19/18
Inventor 杨瑞玲
Owner 杨瑞玲