When selecting materials for chain scraper conveyor, it is usually necessary to consider their general characteristics, density, large particle size, and the presence of oil or chemicals. Whether the material is corrosive, acidity and alkalinity will affect the service life of the conveyor belt. Generally, the tension of the conveyor belt can be limited. If the specific gravity of the material is large, and the conveyor belt cannot withstand the tension generated during the operation of the equipment, it is easy to damage the conveyor belt. At this time, it can be considered that the choice of the conveyor belt is multi-layered, with a steel cord core.
The chain scraper conveyor is a continuous scraper conveyor. Continuous scraper conveyors are one of the main types of fixed or transport elevators. Its transportation function relies on continuous material flow to form a continuous material flow between the loading point and the loading point. Complete the overall movement of logistics delivery from the loading point to the unloading point. In industrial, agricultural, transportation and other enterprises, the continuous chain scraper conveyor is an indispensable part of the rhythm flow line in the production process.
At present, the scraper chain conveyor has been widely used in various fields of the domestic economy. In recent years, the scraper chain conveyor has become an important part of the combined transportation system of open pit and underground mines. Wire rope belt conveyor, wire rope traction chain conveyor and continuous delivery equipment at the discharge yard. These conveyors have the characteristics of large conveying capacity, wide application range, safe and reliable, high degree of automation, easy maintenance of equipment, strong climbing ability, and low operating cost. Shortening the transportation distance can save infrastructure investment.
At present, the development trend of the scraper chain conveyor is: large conveying capacity, wide bandwidth, large inclination angle, single machine length increase, horizontal flip, reasonable use of belt tension, reduce energy consumption of material transportation, is an ideal cleaning method.
