Discharging device of three-dimensional vibrating screen

Abstract

The invention discloses a discharging device of a three-dimensional vibrating screen. The discharging device of the three-dimensional vibrating screen comprises a machine body. A sealing cover plate is installed on the left side of the machine body. A protection shield is installed on the outer side of a driving cylinder. One end of the driving cylinder is connected with an unchoking roll througha piston. A telescopic tube is arranged at the bottom of the unchoking roll. A first discharging pipe and a second discharging pipe are arranged in the machine body independently. A first discharginghopper is arranged below the first discharging pipe. A second discharging hopper is arranged below the second discharging pipe. A vibration bin is arranged on one side of the machine body. The end, with a vibrating shaft, of a vibration motor is fixedly connected with one side of a vibrating screen plate, and a filter screen is arranged below the vibrating screen plate. According to the discharging device of the three-dimensional vibrating screen, because the first discharging pipe, the second discharging pipe, the unchoking roll and a vibrator are arranged, and the problems that in the priorart, the discharging device of a vibrating screen is often blocked when in use, the efficiency of discharging is seriously affected, and much inconvenience is caused to operators are solved.

Description

technical field [0001] The invention relates to the technical field of vibrating screen auxiliary equipment, in particular to a feeding device for a three-dimensional vibrating screen. Background technique [0002] The vibrating screen works by using the reciprocating rotation vibration generated by the vibration of the vibrator. The upper rotating weight of the vibrator causes the screen surface to produce plane circular vibration, while the lower rotating weight causes the screen surface to produce conical rotary vibration. Its vibration track is a complex space curve. The projection of the curve on the horizontal plane is a circle, while the projection on the vertical plane is an ellipse. The vibration amplitude can be changed by adjusting the excitation force of the upper and lower rotating weights. And adjusting the spatial phase angle of the upper and lower weights can change the curve shape of the motion track of the screen surface and change the motion track of th...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a three-dimensional vibrating screen feeding device, which solves the problem that the current feeding device of the vibrating screen is often blocked during use, which seriously affects the discharging efficiency and brings troubles to operators. A lot of inconveniences and other problems

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