Vibration mesh screen

Abstract

The invention discloses a vibration mesh screen which comprises a vibration screen frame, a shaking screen disk and a vibration mechanism, wherein spring legs are respectively arranged at four bottom legs of the vibration screen frame; connection rod fixing blocks are respectively fixed at the middle parts on the outer sides of the four frame legs of the vibration screen frame through bolts; the connection rod fixing blocks are connected with connection rods and the shaking screen disk so as to be fixed; the connection rods can swing leftwards and rightwards on the connection rod fixing blocks; the bottom of the shaking screen disk is connected with the vibration mechanism; the vibration mechanism is connected with an eccentric ball through a vibration rod so as to swing; the eccentric ball is driven to swing by a motor mounted on a fixed plate at the bottom of the vibration screen frame. The vibration mesh screen is simple in structure and high in screening efficiency, and the defect that a screening machine vibrates unstably is overcome.

Description

technical field [0001] The invention belongs to the technical field of screening equipment, and in particular relates to a vibrating screen. Background technique [0002] Vibrating sieve is a commonly used device for classifying materials such as grain, tea, feed, and medicine. Some existing vibration screening equipment for grain, tea, and medicine are unstable when vibrating, and the material is not evenly screened, which affects the screening effect. Contents of the invention [0003] The object of the present invention is to provide a vibrating mesh screen with stable vibration, good material screening and classification effect, and improved production efficiency. [0004] The purpose of the present invention can be achieved through the following technical solutions: [0005] The vibrating screen includes a vibrating screen frame, a vibrating screen plate and a vibrating mechanism. The four feet of the vibrating screen frame are respectively equipped with spring feet,...

AI Technical Summary

Problems solved by technology

[0002] Vibrating sieve is a commonly used device for classifying materials such as grain, tea, feed, and medicine. Some existing vibration screening equipment for grain, tea, and medicine are unstable when vibrating, and the material is not evenly screened, which affects the screening effect.

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