Scraper Conveyor
Product Introduction
Scraper conveyor is a continuous conveying equipment driven by scraper chain to drag bulk materials inside closed trough, applicable for powder, granular and lump materials. Widely used in dust removal, metallurgy, power plant, chemical, grain and construction industries for horizontal or inclined material transportation.
Main components: drive head assembly, middle trough, scraper chain, tail tensioner, feeding inlet and discharging outlet. Main series: FU chain scraper, MS en-masse scraper, MC vertical scraper conveyor.
Working Principle
Motor and reducer drive head sprocket, pulling closed scraper chain circulating inside sealed trough. Materials are pushed forward continuously by scrapers from feed port to discharge port. Fully sealed housing prevents dust leakage.
Advantages
Fully enclosed design, zero dust spillage, eco-friendly for dusty powder;
Flexible layout: horizontal or slight inclined installation, multiple inlets/outlets available;
Compact size, less floor space, easy to connect with silo and dust collector;
Wear-resistant trough and high-strength alloy chain for long service life;
Versatile for fly ash, slag, grain, mineral powder and desulfurization residue.
Main Application
Dust hopper ash discharging, boiler slag removal, silo unloading, production line material transfer.
Common Troubleshooting
Chain jamming: Remove blocking lump material, adjust tail tension device.
Chain break: Replace damaged chain link, control feeding load.
Abnormal driving noise: Refill grease or replace worn bearing/sprocket.
Trough leakage: Add wear-resistant liner plate.
