Vibrating rapid screening device

Abstract

The invention discloses a vibrating rapid screening device. The vibrating rapid screening device comprises a square drum, a vibration generator, a base and a buffer device, wherein the buffer device is arranged on the base; the vibration generator is arranged on the buffer device; the bottom end of the square drum is connected with the vibration generator, and the top end of the square drum extends upwards obliquely; the bottom of the square drum is sequentially provided with a plurality of guide pipes which point downwards from top down; the inner diameters of the guide pipes from top down are sequentially increased; screening holes corresponding to the inner diameters of the guide pipes are formed in the bottom of the square drum; and the bottom of each guide pipe is provided with a guide slide chute. Through the above mode, the vibrating rapid screening device has the advantages that products are sequentially conveyed into the square drum through a conveyer belt, slide down along the slope of the square drum and sequentially pass through the screening holes; the diameters of the screening holes are sequentially increased, so that falling of the products of corresponding sizes is facilitated; and besides, the products and the square drum vibrate together due to the vibration generator, so that the condition that the products stop at the screening holes and block the screening holes is avoided.

Description

technical field [0001] The invention relates to the field of automation equipment, in particular to a vibrating rapid screening device. Background technique [0002] For the sorting of spherical or elliptical products, manual measurement is mostly used, and then sorted and packaged according to the size range. Manual measurement has a large workload, low efficiency, high labor cost, and is prone to fatigue and errors. [0003] Some screening devices can sort spherical products according to the diameter of the outer circle. However, due to the elliptical or special-shaped structure of the product, they are easy to be blocked and require frequent maintenance. These screening devices cannot be used for effective sorting. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a vibrating fast screening device for sorting spherical or elliptical products, avoiding blockage and improving work efficiency. [0005] In order t...

AI Technical Summary

Problems solved by technology

[0002] For the sorting of spherical or elliptical products, manual measurement is mostly used, and then sorted and packaged according to the size range. Manual measurement has a large workload, low efficiency, high labor cost, and is prone to fatigue and errors.

[0003] Some screening devices can sort spherical products according to the diameter of the outer circle, but due to the elliptical or special-shaped structure of the product, it is easy to block and requires frequent maintenance, so these screening devices cannot be used for effective sorting

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