A multi-rotation efficient grain elutriation device for agriculture

Abstract

The invention discloses a multi-rotation type high-efficiency elutriation device for agricultural grain, which relates to the technical field of agricultural equipment. The invention includes an elutriation cylinder, one surface of the elutriation cylinder is hinged with a discharge door; the lower surface of the discharge door is fixedly connected with a water outlet valve at a position located at the center of the discharge door; the first surface of the discharge door is fixedly connected with a position above the water outlet valve There is a filter screen; the side of the elutriating cylinder is connected with a feed hopper and a water inlet pipe; the inner wall of the elutriating cylinder is fixedly connected with an elutriating component; the elutriating component includes a support; the side of the support is fixedly connected with the elutriating cylinder; The surface is fixedly connected with a top base; the upper surface of the top base is fixedly connected with a driving motor. The present invention solves the problem that the stirring roller moves in a single direction and the mixing range is small during the traditional grain elutriation process in the elutriation process of the traditional grain elutriation device through the design of the drive tooth seat, the fixed seat, the limit seat, the large tooth ring and the turntable seat, which leads to Low elutriation efficiency, low elutriation intensity and poor elutriation effect.

Description

technical field [0001] The invention belongs to the technical field of agricultural equipment, in particular to a multi-rotation type high-efficiency elutriation device for agricultural grain. Background technique [0002] Grain refers to the general term of various plant seeds in cooking food, and can also be generally referred to as "grain". Food crops are rich in nutrients, mainly protein, vitamins, dietary fiber, fat and so on. In the field of grain processing, it is an essential part of the grain processing process to wash the grain that needs to be processed or stored to remove dust and impurities on the surface of the grain. [0003] A Chinese invention patent discloses a new type of elutriating device, the publication number of which is CN207136787U. When the device elutriates grain, the grain cannot be fully elutriated due to the low elutriation intensity of the elutriation unit, resulting in Low washing efficiency, low elutriation intensity and poor elutriation e...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-rotation type agricultural grain elutriation device with high efficiency. Through the design of the driving tooth seat, the fixed seat, the limit seat, the large tooth ring and the turntable seat, the traditional grain elutriation device solves the problem of During the washing process, the movement direction of the stirring roller is single, and the stirring range is small, which leads to the problems of low elutriation efficiency, low elutriation intensity and poor elutriation effect

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