DTL series mining fixed belt conveyor
This series is mainly used for conveying raw coal in coal mine main inclined shafts, main tunnels, and centralized transportation tunnels. It absorbs the advantages of DTII (A) type belt conveyors, and the driving device can adopt advanced permanent magnet variable frequency direct drive technology and traditional AC variable frequency speed regulation technology to achieve soft start of the conveyor; The tensioning device adopts hydraulic self-control tensioning and variable frequency tensioning, with high tensioning force and automatic intelligent adjustment, meeting the needs of conveyor start-up and normal operation. At the same time, according to the requirements of upward, downward, and horizontal transportation processes, safety devices such as controllable disc brakes and low-speed backstops can be added. The electrical control system adopts PLC intelligent automatic control technology. This model can also be used for screening and transportation systems of surface materials in open-pit coal mines and underground mines. According to the requirements of the conveying process, it can be transported by a single machine or by multiple machines combined with other conveyors to form a conveying system.