Novel plough type discharging device

Abstract

The invention discloses a novel plough type discharging device. The novel plough type discharging device comprises a middle rack, support roller sets, a conveyor belt arranged on the support roller sets, a frame structure arranged on the middle rack, and one or more sets of lifting devices, wherein a coulter is arranged on the frame structure; and a bearing element is connected to the lifting end of each of the lifting devices. When discharging is needed, the bearing elements are driven by the lifting devices to ascend, so that the conveyor belt is lifted to be in contact with the coulter; and when discharging is not needed, the bearing elements are driven by the lifting devices to descend, so that the conveyor belt is away from the coulter and descends onto the support roller sets. The novel plough type discharging device is simple in structure, and the required mounting space is small; a working manner that an adhesive tape is in contact with the coulter is adopted, so that the discharging effect is good; in the non-operating state, the conveyance of materials is not influenced; and multi-position discharging is easy to realize. The novel plough type discharging device disclosed by the invention can be widely used for a belt conveyor requiring a plough type discharger, can completely replace a conventional plough type discharger, and also can be applied to a situation that a belt conveyor needs an additional plough type discharger.

Description

technical field [0001] The invention relates to the field of belt conveyors, in particular to a novel plow unloading device. Background technique [0002] The plow unloader is a device used for unloading in the middle of the belt conveyor. The general electro-hydraulic plow unloader uses the electro-hydraulic push rod as the power source and supports the belt with parallel upper idlers. When the push rod is stretched out to act on the driving rod, the coulter is driven to fall. When the coulter touches the adhesive tape, the material on the running tape can be discharged into the funnel (hopper), or unloaded to the required place. [0003] However, this structure also has some disadvantages, such as: [0004] 1. The plow unloader has a large volume and weight, requires a high installation space, and is difficult to install; [0005] 2. Due to the method of falling and contacting the adhesive tape with the coulter, the weight of the material may cause the adhesive tape to s...

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention: aiming at the problems of large installation space, difficult installation, using the method of coulter falling to contact the adhesive tape, the weight of the material causes the adhesive tape to sink and there is residual material on the adhesive tape, a kind of The installation space is small, and the installation is convenient. Due to the working method of adhesive tape contacting the coulter, the unloading effect is good, and the material transportation in the non-working state is not affected. It is easy to realize the new plow unloading device of multi-position unloading.

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