Coal mining scraper conveyor is a large-scale conveyor device. It mainly uses the scraper chain to haul bulk material in the tank. It consists of three parts: the head, the middle and the tail. And structure can be divided into two types of parallel and overlapping; according to the number and arrangement of the chain, it can be divided into four types: single chain, bilateral chain, dual center chain and triple chain.
Because the coal mining scraper conveyor itself has certain disadvantages, this is mainly reflected in the laying of the conveyor, which is contrary to flatness, straightness and stability. It can be seen from the previous coal mining work that the geological mining of coal mines is extremely complicated, and there are extremely serious problems in the transportation of working faces. The transportation lanes are not only uneven, but also not straight.
Coal mining scraper conveyor will be subject to certain restrictions during actual operation. The motor power needs to overcome the corresponding resistance during the operation. These resistances are basically caused by the unevenness or instability of the conveyor. The conveyor is carrying material In the process, it is basically overloaded, and the conveyor equipment must solve the problem of roadway laying.
