Variable-direction vibration feeding device

Abstract

The invention relates to a variable-direction vibration feeding device. The variable-direction vibration feeding device comprises a vibration feeder, a lifting frame, a pallet and a plurality of lifting hooks, wherein the pallet is fixed to the outer side of a discharging chute and fixedly connected with the lifting frame through bolts; the vibration feeder is arranged at the bottom of the discharging chute, a feeding opening of the vibration feeder forms butt joint with a discharging opening in the bottom of the discharging chute, and the machine body of the vibration feeder is suspended and fixed through the plurality of lifting hooks arranged in the circumferential direction of the lifting frame; and a plurality of bolt holes are formed in the circumferential direction of the pallet, and the discharging direction of the vibration feeder is changed after the lifting frame is connected with the pallet through the bolt holes in different positions. Through the cooperation of the pallet and the lifting frame, the discharging angle adjustment of the vibration feeder is realized, the structure is simple, and an electric rotating mechanism is not required. The vibration feeder is lifted below the discharging chute, does not need to be fixed to the ground, is used without place limitation, and has a high actual application value.

Description

technical field [0001] The invention relates to the technical field of conveying granular materials, in particular to a reversible vibrating feeding device in which materials can be unloaded from one feeding point to different discharging points. Background technique [0002] When the metallurgical lime is discharged to two belt conveyors with a double-chamber shaft kiln, if an ordinary vibrating feeder is used to discharge the material, when the raw material in the shaft kiln is replaced or the belt conveyor is maintained and overhauled, the material must be transported to On the other belt conveyor, it is necessary to manually disassemble the vibrating feeder, adjust the direction and reinstall it; the replacement process takes a long time and is labor-intensive, which seriously affects the production progress. [0003] In order to adjust the discharge angle conveniently, a rotary vibrating feeder has appeared, such as the "rotary vibrating feeder" disclosed in the Chinese...

AI Technical Summary

Problems solved by technology

Although this structural method solves the problem of the rotary unloading of the vibrating feeder, since the vibrating feeder is always in a state of high-frequency vibration during the unloading process, the rotary transmission mechanism is easily damaged, which greatly reduces the efficiency of the vibrating feeder. On the other hand, because the existing rotary vibrating feeders are all rotated through the lower vertical shaft support, the whole machine is installed and fixed on the bottom fixed support, so that the use site and installation height of the device are limited, and it can only be used at a distance The ground is not too high, and there is no other equipment at the bottom to set up a fixed support

In view of the above two reasons, the use of rotary vibration feeding device is severely restricted

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