Conveyor with vibration picking function

Abstract

The invention discloses a conveyor with a vibration picking function, and relates to the technical field of vibration conveyors. The conveyor comprises a bottom plate and a conveying groove, a vibration excitation mechanism is fixed to the bottom plate, and a picking frame is fixed to the upper surface of the bottom plate through supporting frames and telescopic rods; an upper inclined plate and alower inclined plate are fixed in the conveying groove, and a row of zigzag filter plates are clamped between the upper inclined plate and the lower inclined plate; a row of filter grooves are formedin the bent part of the zigzag filter plates at intervals; a push plate is in sliding fit with the inner bottom of the conveying groove; the bottoms of the two ends of the conveying groove communicate with discharging grooves; a receiving hopper is fixed on the outer side wall of the conveying groove; and a row of picking grooves are fixed to the bottom of the picking frame, picking hoppers are arranged at the bottoms of the picking grooves, cleaning plates are arranged in the picking hoppers in a sliding fit mode, and discharging openings are formed in the ends of the picking hoppers. Periodic vibration of the conveying groove is controlled through the vibration excitation mechanism, materials with specific sizes are picked up through cooperation of inertia reasons and the picking hoppers, and the vibration picking function of the conveyor is achieved.

Description

technical field [0001] The invention belongs to the technical field of vibration conveyors, in particular to a conveyor with a vibration picking function. Background technique [0002] Vibrating conveyors are widely used in the transportation of powdery and granular materials in metallurgical mines, coal, building materials, chemicals, food and other industries. When working, the vibrating driving device generates vibration, and transmits the vibration to the feeding trough of the conveying device through the driving rod, arousing the trough for directional vibration. Promote the material in the tank to move forward continuously. The vibrating conveyor is a continuous conveying machine that uses a vibrator to vibrate the trough, so that the material in the trough slides or is thrown in a certain direction. Except for some parts of the excitation mechanism, there are few relative rotating parts, and the structure is simple. It can transport materials of various particle siz...

AI Technical Summary

Problems solved by technology

[0003] During the conveying process of materials, the existing vibrating conveyor will generate a directional driving force for the materials. Due to the difference in mass and volume of the material body, the magnitude of the driving force is also different; at this time, materials of the same size will gather together , materials with small particles will gather at the bottom, materials with large particles will accumulate above materials with small particles, and the vibrating conveyor will perform preliminary separation of materials through directional vibration; however, the traditional vibrating conveyor does not have material separation Mechanism, lack of material picking structure; after the vibration conveying is completed, the vibration screening of the material is required, which is not convenient for the separation of the material

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