sweeper can make the coal mine belt system cleaner, safer and more effective, which seems a bit general, so let's make a simple analysis.
sweeper function
reduces the premature wear of belt conveyor components caused by overflow and accumulated materials, and prolongs the service life of the equipment to the greatest extent.
Reduce belt rectification and material cleaning, improve labor efficiency and reduce maintenance costs.
Optimize the working environment, improve the safety of the factory, and reduce the frequency of emergency shutdown and maintenance.
reduce environmental pollution.
sweeper constitutes
RIT first-class sweeper
As the first stage in the multistage cleaning system, the first-class sweeper removes most of the materials left on the belt, leaving only a layer of sticky powder. Usually installed on the front of the driving drum, under the material flow, the primary sweeper mostly presses the belt with a low-pressure tension of about 2psi, that is, 13.8kpa.
RIT secondary sweeper
As the second stage in the multi-stage cleaning system, the secondary sweeper mainly removes the residual tiny materials still remaining on the belt after passing through the primary sweeper. The secondary sweeper is usually installed far away from the drum. Personally, it is recommended to install it near the drum, so as to have a flat support and prevent the cleaning effect from being reduced due to the cleaning pressure in sweeper.