Bucket elevator for calcium oxide production

Abstract

The invention relates to the technical field of calcium oxide production equipment, in particular to a bucket elevator for calcium oxide production. Comprising a base, an elevator shell is fixedly arranged above the base, a feeding opening is formed in the lower portion of the elevator shell, a discharging pipe is arranged above the elevator shell, a mounting frame is arranged in the elevator shell, a driving chain wheel is arranged at the top of the mounting frame, and a driven chain wheel is arranged at the bottom of the mounting frame; an annular plate chain is arranged between the driving chain wheel and the driven chain wheel, a driving motor is arranged at the top of the elevator shell, a feeding hopper is fixedly arranged on the annular plate chain, an anti-falling device is arranged on the feeding hopper, an anti-falling device is arranged between the mounting frame and the annular plate chain, and a stacking device is arranged at the bottom of the working cavity. The invention provides a bucket elevator which is less in returned material and high in conveying efficiency.

Description

technical field [0001] The invention relates to the technical field of calcium oxide production equipment, in particular to a bucket elevator for calcium oxide production. Background technique [0002] Bucket elevator is a continuous conveying machine that uses a series of hoppers evenly fixed on the endless traction member to vertically lift materials. The bulk material is transported inward and upward in the vertical direction, which is divided into three types: ring chain, plate chain and belt. Bucket elevator is suitable for lifting from low to high. After the supplied material is put into the hopper through the vibrating table, the machine automatically runs continuously and transports upwards. The conveying speed can be adjusted according to the conveying volume, and the lifting height can be selected as needed. The hopper is designed and manufactured by itself; the hopper scoops up the material from the storage below, and is lifted to the top with the conveyor belt o...

AI Technical Summary

Problems solved by technology

When the existing bucket elevator is in use, a large amount of raw materials will accumulate at the bottom of the elevator, which cannot be scooped and transported by the hopper; Turn over, and then dump the material to the discharge port. During the process of gradually turning the hopper, some materials will fall directly to the lower part of the shell due to gravity, resulting in a lot of return material and low conveying efficiency; in addition, during the use of the hoist, Due to the unbalanced weight on both sides, the problem of chain detachment often occurs. Due to factors such as chain wear and material jams, the chain jumps out of the lower sprocket and becomes dechained, which seriously affects production.

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