Lifting chute

Abstract

The invention discloses a lifting chute. The lifting chute comprises a discharging belt head, a lifting chute body and a chute discharging outlet. The lifting chute body comprises a telescopic sectionwith two parts being telescoped. A lifting device is arranged between the two parts of the telescopic section and comprises an electro-hydraulic push rod and a spring which are connected between thetwo parts of the telescopic section. The lifting state is the normal state, when charging equipment moves, the chute does not obstruct movement of the equipment, when moving equipment reaches a specified charging point, the chute descends, the discharging outlet of the chute is in butt joint with the moving equipment, and after butt-joint is conducted, materials enter the moving equipment. After the equipment is filled with the materials, the lifting chute ascends, and the moving equipment continues to moving to the next procedure. The space size is small, the space is effectively utilized, and the moving equipment can be charged accurately, conveniently and effectively.

Description

technical field [0001] The invention relates to a chute for unloading, in particular to a lifting chute. Background technique [0002] The chute is widely used as the unloading part of the belt transportation. The common chute is generally fixed and not flexible. [0003] During belt transportation, when the distance between the unloading belt and the feeding belt is relatively large, a chute is often used to prevent the material from scattering and avoid dust, so that the material is unloaded at the designated feeding point. This kind of chute is mostly a fixed chute, and the feeding equipment is generally a fixed equipment. [0004] Prior art one: [0005] like figure 1 As shown, the fixed chute has multiple forms, generally fixed, not flexible, the material falls from the head of the discharge belt 11 to the discharge port 12, and the falling position of the material is limited by the chute 13, so that the material falls to the feeding point 14 , transported to other ...

AI Technical Summary

Problems solved by technology

[0008] If the feeding equipment is mobile, the fixed chute will block the movement of the equipment, so that the mobile feeding equipment cannot reach the designated point for feeding, and the feeding port of the feeding equipment cannot be connected with the discharge port of the chute.

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