What are the characteristics of grain conveyor elevator?

2024-03-06 16:53:55

According to the running speed of the hopper, the elevator can be divided into three forms of centrifugal discharge, gravity discharge and mixed discharge. Centrifugal discharge hopper fast, suitable for conveying powder, particles, small pieces and other grinding materials; Gravity discharge hopper speed is slow, suitable for conveying blocks, heavy, grinding materials, such as limestone, clinker, etc. The traction component of the grain elevator has several kinds of ring chain, plate chain and tape. The structure and manufacture of the chain is relatively simple, and the connection with the hopper is also very strong, and the chain wear is small when the abrasive is transported, but the weight is large. The plate chain structure is relatively strong, light weight, suitable for large cranes, but the hinged joints are easy to wear, and the tape structure is relatively simple, but not suitable for transporting large materials.

Drive power is small, the use of inflow feed, induced discharge, hopper large capacity dense arrangement. When the material is lifted, there is almost no backfeeding and digging phenomenon, so the ineffective power is small.

Wide range of lifting. This kind of elevator has low requirements on the type and characteristics of materials. It can improve not only ordinary powder and small particle materials, but also materials with larger abrasiveness. Good sealing, less environmental pollution.

The hopper scoops up material from storage below. When the conveyor belt or chain rises to the top, it turns down around the jacking wheel and the Bucket Elevator dumps the material into the receiving slot. The transmission belt of the bucket elevator with transmission is generally made of rubber belt, which is installed on the lower or upper transmission roller and the upper and lower steering roller. Chain driven bucket elevators are generally equipped with two parallel transmission chains, with a pair of transmission sprockets above or below, and a pair of directional sprockets below or above. The bucket elevator is generally equipped with a housing to prevent dust from flying in the bucket elevator.