MS Chain Conveyor
With a squeegee chain traction, the conveyor that transports the bulk material in the tank is called a scraper conveyor. The adjacent middle slot can be flexibly limited in the horizontal and vertical planes. The face conveyor where the fuselage is bent at a 90-degree angle at the intersection of the work surface and the transportation lane is called a "corner scraper conveyor".
In the current coal mining face, the role of scraper conveyor is not only to transport coal and materials, but also the operating track of the coal mining machine, so scraper conveyor has become indispensable main equipment in modern coal mining technology. The coal scraper conveyor can keep running continuously and production can be performed normally. Otherwise, the entire coal mining face will show a state of discontinued production and disrupt the entire production.
The main structure and components of various types of scraper conveyors are basically the same. The scraper conveyor consists of three parts: nose, middle and tail. In addition, there are auxiliary components such as a hydraulic jack device for moving the conveyor and a chain tensioner for tightening the chain. The head of the machine is composed of the headstock, electric motor, fluid coupling, reducer and sprocket. The middle part of the scraper conveyor consists of transition slots, middle slots, chains, and scrapers. The tail of the scraper conveyor is the device for the scraper chain return. Like the nose, the tail end of the heavy-duty scraper conveyor is also provided with a power transmission device to distinguish the upper head from the lower head from the installed position.