The chain scraper conveyor can be divided into two forms: rolling and integral casting and welding, but if it is different from the scraper chain form by another angle, it includes medium single chain, medium double chain, and side double chain. Three forms, so what are the characteristics of these types of chain scraper conveyor?
The first to see is the medium single chain scraper conveyor, which is a scraper conveyor that sets the scraper in the middle slot to play a guiding role, and the chain on the scraper is located in the center of the scraper.The second is the double-chain scraper conveyor. Its scraper also acts as a guide in the middle slot. The center distance between the two strands of the scraper on the scraper is not greater than 20% of the width of the middle slot.
In the double side scraper chain conveyor, the chain and the connecting ring play a guiding role in the middle groove, and the chain on the scraper is located at the scraper conveyor at both ends of the scraper. No matter which chain scraper conveyor is above, it basically has the characteristics of strong transport force, smooth transmission, simple structure, easy assembly and disassembly, easy maintenance, safety and reliability, and its type, size and main technical performance are also Comply with relevant regulations.
Because the scraper chain conveyor itself has certain disadvantages, this is mainly reflected in the problem of laying the conveyor, and the use of the occasion is more complicated, so the scraper conveyor will be subject to certain restrictions in the actual operation process, mainly reflected in the power of the motor The corresponding resistance needs to be overcome during operation. These resistances are basically caused by uneven or uneven laying of the conveyor.
