Prickly ash screening equipment

Abstract

The invention relates to the technical field of prickly ash separation equipment, in particular to prickly ash screening equipment. The prickly ash screening equipment comprises a screening shell, a screening inlet arranged on the screening shell, and a plurality of screening outlets arranged on the screening shell; the screening inlet is connected with the screening outlets through a screening device arranged in the screening shell; the screening device comprises a primary screening device and secondary screening devices, and the primary screening device and the secondary screening devices are arranged in the vertical direction along the screening shell; and the primary screening device is provided with two primary screening discharging channels, and each primary screening discharging channels is connected with the corresponding secondary screening device. The prickly ash screening equipment is simple in structure and convenient to use, primary screening is conducted on a material through the primary screening device, then, the material subjected to primary screening is rescreened through the secondary screening devices, refined rescreening of the material is achieved, meanwhile,the screening efficiency and precision are improved, and the labor intensity of operators is greatly relieved.

Description

technical field [0001] The invention relates to the technical field of pepper sorting equipment, in particular to a pepper cleaning equipment. Background technique [0002] At present, the traditional manual screening method is still used for the cleaning of Chinese prickly ash. The main process is to sieve the dried prickly ash in stages to remove the prickly ash seeds and small particles of debris, and then repeatedly rub the pepper to separate the stem and the prickly ash. Then shake off the pepper handle; at the same time, carefully pick out large particles of impurities, such as clods, stones, etc. The above cleaning method is not only labor-intensive, but also time-consuming, labor-intensive, and extremely inefficient. In the prior art, some people have tried to use an ordinary cleaning machine mainly composed of a feeding hopper, a threshing device and a vibrating screen to screen Zanthoxylum bungeanum, but because the above models do not fully consider the character...

AI Technical Summary

Problems solved by technology

The national standard and most food companies generally require the content of closed-eyed pepper to be less than 8%. Some exis

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