Linear vibratory screen based on jewel sorting

Abstract

The invention discloses a linear vibratory screen based on jewel sorting. The linear vibratory screen comprises a support frame, a screen case installed on the support frame and a vibration motor installed at the lower portion of the screen case. The screen case is provided with a feeding end, the screen case is internally provided with at least one layer of screen plate arranged in a layered mode along a vertical direction, the screen plate is provided with screen holes, the apertures of the screen holes are successively decreased from an upper-layer screen plate to a lower-layer screen layer, the side, which is opposite to the feeding end, on the screen case is provided with at least two discharging ends, the discharging ends are in layered arrangement along the vertical direction, the discharging ends and the screen plate are opposite in terms of positions, and the end, which is oriented towards the discharging ends, of the screen case is slightly aslant arranged downwards. The linear vibratory screen based on jewel sorting is simple in structure and low in energy consumption. The multilayer screen plate is arranged in the screen case, and each layer of the screen plate is provided with the screen holes with different dimensions, such that jewels with different dimensions are automatically separated, jewel dimension inconsistency caused by manual separation is avoided, and the jewel sorting efficiency is improved.

Description

Technical field [0001] The invention relates to a sorting device, in particular to a linear vibrating screen based on gem sorting. Background technique [0002] In the process of synthetic gems processing and production, it is often necessary to screen and separate gems of different diameters. The traditional method is that workers use screens or manual operations. The labor intensity is too large and the amount of each screening is small, which is efficient. low. When gems need to be screened at multiple levels, workers need to use screens of different specifications for multiple screenings, which is a serious waste of manpower and time. Summary of the invention [0003] In view of the above shortcomings, the present invention provides a linear vibrating screen based on gem sorting, which has low energy consumption, high sorting efficiency, low manufacturing cost, easy disassembly and assembly, and can arrange the sorted gems in an orderly and oriented manner. Neat and easy to ...

AI Technical Summary

Problems solved by technology

[0002] In the process of synthetic gemstone processing and production, it is often necessary to screen and separate gemstones of different diameters. The traditional method is that workers use screens or perform manual operations. The labor intensity is too large and the amount of each screening is small, and the efficiency low

When gemstones need to be screened at multiple levels, workers need to use screens of different specifications to screen multiple times, which is a serious waste of manpower and time

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