Belt roller with packaged goods cleaning function and application method

Abstract

The invention discloses a belt roller with a packaged goods cleaning function. The belt roller comprises a base, a roller body, a motor and a scraping plate, wherein the roller body is mounted on thebase; the motor is rotationally connected with the roller body; and the scraping edge of the scraping plate is parallel to the central axis of the roller body, the distance between the scraping edge of the scraping plate and the surface of the roller body is greater than the thickness of a belt, the clockwise included angle between the upper surface of the scraping plate and the moving direction of the belt is greater than 90 degrees and smaller than 180 degrees, and the thickness of the scraping plate is gradually reduced from the side away from the scraping edge to the side at the scraping edge. The belt roller aims to solve the problems of loss of the total amount of pulverized coal, serious abrasion, high energy consumption and much dust in the prior art.

Description

technical field [0001] The invention relates to the technical field of belt drums, in particular to a belt drum with a package cleaning function and a usage method. Background technique [0002] Coal mines often use a belt pulley to provide power to the belt to transport pulverized coal. This belt pulley includes: a base, a pulley and a motor. The pulley is installed on the base, and the motor is connected to the pulley in rotation. The problem with this kind of belt pulley is that the belt is used for a long time, especially when the pulverized coal is wet, it is particularly easy to cause the pulverized coal to stick to the belt, and the pulverized coal sticking to the belt will cause the following problems: [0003] 1) The pulverized coal transported by the belt sticks to the belt, which will cause the total loss of pulverized coal; [0004] 2) The returned pulverized coal under the belt often enters the interior of the conveyor system, thereby damaging the pulleys and i...

AI Technical Summary

Problems solved by technology

The problem with this kind of belt pulley is that the belt is used for a long time, especially when the pulverized coal is wet, it is particularly easy to cause the pulverized coal to stick to the belt, and the pulverized coal sticking to the belt will cause the following problems:

[0003] 1) The pulverized coal transported by the belt sticks to the belt, which will cause the total loss of pulverized coal;

[0004] 2) The returned pulverized coal under the belt often enters the interior of the conveyor system, thereby damaging the pulleys and idlers, and causing belt deflection and wear at the same time;

[0005] 3) When the pulverized coal sticks to the belt other than the front pulley, the added pulverized coal weight sticking to the belt makes the equipment work more difficult, so more energy will be used;

[0006] 4) Spilled dust is usually a by-product of pulverized coal falling below the belt during the return journey, causing the pulverized coal to float in the working space

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