The invention discloses a rubber
belt conveyor bottom
coal removal method, relates to a rubber
belt conveyor bottom
coal removal mechanical device, and belongs to the field of mining machinery. The purpose that the
coal is lifted to the top of a top rubber belt from the bottom of a rubber belt frame is achieved by the power of an arc-shaped coal conveying frame and a rubber belt roller rotator. Atransmission shaft and a chain wheel shaft are arranged in the arc-shaped coal conveying frame. The transmission shaft is driven by rotation of a roller, and a right
bevel gear is arranged at the topend of the transmission shaft. The roller with shaft bases at the two ends is selected by the roller rotator, and a roller shaft and the bottom end of a rotating shaft are connected through a
coupling. After the method is used, the bottom coal at the bottom of the rubber belt frame can be put into a
coal storage box, then moves to the top of a rubber belt along an iron sheet base plate through aniron scraping plate which upwards moves, and slides to the surface of the rubber belt, the working procedure that the coal is put on the rubber belt by workers is avoided, and the workers only need toput the coal into the
coal storage box by use of shovels. In the whole process, a power source is safe, stable and reliable, usage and installation are convenient, and the rubber
belt conveyor bottomcoal removal method has the high promotional value.