The scraper conveyor is composed of head part, middle tank body, tail part, scraper conveyor chain, driving device and installation sleeper beam. Fully closed structure, no material leakage during operation; conveyor chain adopts roller chain, single chain layout form; the import and export of equipment, conveying length can be flexibly designed and arranged according to the process requirements. The material enters the bottom of the tank evenly through the feed port of the equipment, and the material is continuously and uniformly transported from the feed port to the discharge port by the loading scraper conveyor chain which operates continuously from the tail to the head. It can realize multi-point feeding and multi-point unloading. The screw rod adjusting device is set at the tail of the machine to adjust the tightness of the conveying chain, which always maintains a moderate tension state during the operation, so that the equipment is in a stable operation state.
The advantage of scraper conveyor is due to its working principle. Due to the internal friction and side pressure of materials, the movement of the conveyor chain increases the internal pressure of materials in the trough and the internal friction between particles. When the internal friction force between the material layers is greater than the external friction force between the material and the groove wall, the material flows forward with the conveyor chain like water The ratio of slot width meets.
It can form a stable material flow. Advanced conveying principle, excellent design and manufacturing technology provide excellent performance for this series of products.
Main features of scraper conveyor:
1. Reasonable structure, novel design, advanced technology and complete series.
2. Fully enclosed casing, good sealing performance, operation and operation.
3. The utility model has the advantages of saving cost, saving electricity and durability, less maintenance, reducing consumption and increasing profit.
4. The conveyor has small conveying capacity of 600 m3 / h, large conveying capacity of scraper.
5. Flexible import and export, elevated, ground, pit, horizontal, climbing (≤ 15 °) can be installed. The conveying length of Fu scraper conveyor can be designed according to the user.
6. The service life is long. The conveyor chain is made of alloy steel by advanced heat treatment. The normal service life is more than 5 years, and the roller life on the chain is more than 2-3 years.
Scraper conveyor is a continuous conveyor for conveying powder and material materials. Its performance is better than screw conveyor and embedded scraper conveyor. It is a new ideal conveying equipment in metallurgy, chemical industry, mining, building materials, grain processing and other industries. Fu chain conveyor has large conveying capacity, which allows a large number of materials to be transported in a small capacity space.