Cleaning roller with changeable bristles for belt conveyor

Abstract

The invention discloses a cleaning roller with changeable bristles for a belt conveyor. The cleaning roller comprises a carrier roller, formed hair brush groups and a dustproof mat, wherein the formed hair brush groups are provided with a fixed seat and bristles; the fixed seat comprises an L-shaped base plate, a forming board and a pressing plate; the bristles are arranged in the fixed seat in a U shape; the formed hair brush groups are arranged on the outer surface of the carrier roller at intervals of 45 degrees; the formed hair brush groups are welded on the external rotation surface of the carrier roller; the eight rows of bristles of the formed hair brush groups are arranged, namely four rows of long bristles and four rows of short bristles; every adjacent two rows of the bristles are arranged alternatively in a mode of one row of long bristles and one row of short bristles; and the dustproof mat is arranged on the external rotation surface of the carrier roller. The cleaning roller is stable in cleaning force, ensures that the conveyer belts are low in abrasion loss, has good durability and a wide application range, prolongs the service life of the belt conveyor, and can be used for cleaning conveyer belts which have band steel slips and decorative patterns and cannot be cleaned by other sweepers.

Description

technical field [0001] The invention relates to a cleaning roller with replaceable bristles for a belt conveyor. Background technique [0002] At present, most conveyor cleaners in China are alloy rubber cleaners, which use rubber blocks as elastic bodies to press the alloy cleaning scraper on the surface of the belt. Although the cleaner has a simple structure, it still has many shortcomings: [0003] 1. Accurate installation is required [0004] The cleaning head is fixed on the bracket, the alloy head is sharp, and the elastic deformation of the scraping blade is small, which requires that the working force of the cleaning blade should not be too large or too small when the cleaner is installed. If the pressure is too high, it is easy to cause the conveyor belt to be scratched or the cleaner to be broken. But if the pressure is too small, there will be no good cleaning effect. This puts forward higher requirements for installation, but in fact, it is difficult to guara...

AI Technical Summary

Problems solved by technology

[0006] During the operation of the conveyor belt, the blades of the cleaning head are constantly worn, the cleaning pressure is exhausted, and the cleaning effect gradually decreases

[0007] 3. Accelerated conveyor belt damage

[0011] 5. Poor durability

[0012] The fixing plate of the alloy head on the cleaner is usually made of rubber, which is easy to be aged and peeled off during use. If it is not found and updated in time, the cleaning effect will be lost or even the conveyor belt will be scratched

If the elastic body is used for too long, it will cause rubber aging, elastic loss, glue opening, falling off, etc., which will cause the cleaner to lose its cleaning function

Images