Hopper of elevator

Abstract

The invention discloses a hopper. By the aid of the hopper, abrasion of an elevator can be reduced, and the production efficiency can be improved. The hopper comprises a hopper body. The hopper body comprises a back plate and side plates, and the back plate is higher than the side plates of the hopper body. The hopper with the structure has the advantages that the back plate is higher than the side plates of the hopper body, so that a large quantity of materials can be effectively blocked by the back plate and are not easy to splash out of the hopper; as discovered by a large quantity production experiments, outer surfaces of chains, gears and the hopper body of the elevator are free of abrasion, rust is formed on the outer surfaces of a large quantity of components and sufficiently shows that the abrasion is greatly reduced owing to the hopper, and the production efficiency can be greatly improved.

Description

technical field [0001] The invention relates to a hopper, in particular to a hopper of a material hoist. Background technique [0002] The traditional material hoist uses chains to connect the hoppers in series, and the gears on the power unit drive the chains to move circularly, so as to achieve the purpose of driving the hoppers to move. The hopper rises slowly, and after the material flowing in from the feeding port is raised to a certain height, the hopper is turned over gradually, and the material is poured into the discharge port, which completes a material transportation. However, the traditional hopper has been used for decades, or even longer, and its structure has basically not changed. The main problem with this structure is that when receiving materials, the conveying direction of the general materials is opposite to the opening direction of the hopper. When the materials flow into the hopper, they tend to splash out from the direction of the back plate of the h...

AI Technical Summary

Problems solved by technology

However, the traditional hopper has been used for decades, or even longer, and its structure has basically not changed.

The main problem with this structure is that when receiving materials, the conveying direction of the general materials is opposite to the opening direction of the hopper. When the materials flow into the hopper, they often splash out from the direction of the back plate of the hopper, and the splashed materials It will fall into the transmission parts such as chains and gears. The lighter ones will cause wear to the moving parts such as chains and gears, and the heavier ones will cause damage to the transmission parts.

At the same time, the splashed material accumulates at the bottom of the elevator, and when it reaches a certain thickness, it will cause friction with the hopper, and in serious cases, it will prevent the operation of the hopper, greatly increase the load on the motor, and cause production accidents

In order to reduce the occurrence of production accidents, the machine can only be stopped frequently for inspection and replacement of wearing parts, which will not only increase the production cost, but also greatly reduce the production efficiency

Images