Polyurethane Polyurethane mine sweepers sweepers, V-type cleaner, H-type cleaner, P-type cleaner, air cleaner section, alloy cleaner, polymer cleaning, spring cleaning device, O-cleaning, cleaning head , a rear cleaning, mainly for head terms are self-adjusting polyurethane material polyurethane polyurethane scraper polyurethane polymer cleaner cleaning, general cleaning of polyurethane is mainly used in the first major road sweeper cleaning medium and large granular material, polyurethane physical characteristics determine the breadth of the sweeper head using a knife. Polyurethane belt cleaner is mainly used for cleaning the front and back of the sticky material, debris. Sweeper on the conveyor would have a negligible effect, coal, electricity, steel, petrochemical and other transportation equipment manufacturing enterprises rely on it to clean. Sweeper late development in the country, after the gradual development of the Chinese market, and now with the industrial development in recent years, the quality of some of their products, technical level has been at or near the international level, reflects the strength and direction of the industry. Belt conveyor material process will accelerate if the residual attachment material into the drum or roller bearing bearing wear, glue rollers or roller surface material will tear and brushed surface rubber conveyor belt, belt wear and accelerate destroyed. If the material in the belt conveyor or vertical tail bend pulley attached to the surface tension and the roller conveyor deviation will cause caking and increase belt wear and tear even layer drum kits and other serious consequences. Cleaning device is good, then the roller, conveyor belt service life, drum, etc. can be extended; so sweeper cleaning ability to improve the operating efficiency of the belt conveyor, reliability, reduce equipment failure rates and lower maintenance costs has a significant role. Effective cleaning system to clean the drum surface and the bottom surface of the adhesive material conveyor belts, conveyor belts can prevent wandering, extend the life of the conveyor belt and accessories, to prevent accidents and so on. Belt Conveyor is an essential accessory. Cleaner is widely used in steel, mining, port, power plants and other major industries conveyor accessories.