Workpiece vibrating screen based on magnetic rotation ultrasonic waves

Abstract

The invention discloses a workpiece vibrating screen based on magnetic rotation ultrasonic waves. The workpiece vibrating screen comprises a base and a screen body, a dust cover is arranged at the top of the screen body, a feeding hopper is fixedly installed on the top face of the dust cover and communicates with the dust cover, a fixed seat is fixedly installed on one side of the inner wall of the dust cover, a first motor is fixedly installed on one side of the fixed seat, a first lead screw is fixedly installed on an output shaft of the first motor, a sliding block is in threaded connection with the surface of the first lead screw, a sliding rod is hinged to the top face of the sliding block, a rotating plate is hinged to one end of the sliding rod, and one side of the rotating plate is hinged to one side of the inner wall of the dust cover. According to the workpiece vibrating screen based on magnetic rotation ultrasonic waves, by arranging the feeding hopper, the dust cover, the fixed seat, the first motor, the first lead screw, the sliding block, the sliding rod, the rotating plate, a weighing sensor, a baffle and a controller, accurate and quantitative weighing to materials is completed, subsequent screening work can be better carried out conveniently, and the practicability of the ultrasonic vibrating screen is enhanced.

Description

technical field [0001] The invention relates to the technical field of ultrasonic vibrating screens, in particular to a workpiece vibrating screen based on magnetic rotation ultrasonic waves. Background technique [0002] Ultrasonic vibrating screen is to convert 220v, 50HZ or 110v, 60HZ electric energy into 38KHZ high-frequency electric energy, input the ultrasonic transducer, and turn it into 38KHZ mechanical vibration, so as to achieve the purpose of efficient screening and net cleaning. On the basis of the vibrating screen, a low-amplitude, high-frequency ultrasonic vibration wave (mechanical wave) is introduced into the screen, and a high-frequency and low-amplitude ultrasonic vibrator is superimposed on the screen. The ultra-fine powder receives huge ultrasonic acceleration, making the screen surface The material on the screen is always kept in a suspended state, thereby inhibiting the blocking factors such as adhesion, friction, flat drop, etc., and solving the screen...

AI Technical Summary

Problems solved by technology

[0003] However, the existing ultrasonic vibrating screen does not have the function of quantitative feeding. When too much material is added, the screening efficiency is not high, and the screen is easily blocked. When the material is too small, it will increase the number of times people add materials, increasing the The labor force of the user's processing increases the time of switching the vibrating screen and thus increases the time of the user's subsequent processing, thereby reducing the practicability of the vibrating screen

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