Coix seed winnowing equipment

Abstract

The invention discloses coix seed winnowing equipment. The equipment comprises a base, wherein eight sliding limit columns are symmetrically arranged on the upper end of the base; two supporting seats are symmetrically arranged on upper ends of the eight sliding limit columns; spring dampers are respectively arranged between the supporting seats and the base; a machine body is arranged on upper ends of the two supporting seats jointly; an exhaust fan is clamped in the machine body; the upper end of the exhaust fan penetrates through the machine body; a hanging bar is arranged at the upper end of the exhaust fan; two fixing frames are symmetrically arranged on the machine body; a connecting block is arranged on the two fixing frames jointly; a moving seat is arranged on the two fixing frames jointly in a penetrating manner; the moving seat is in threaded connection a threaded rod; and the upper end of the threaded rod penetrates through the connecting block and is connected with a first motor arranged on the connecting block. The equipment disclosed by the invention has the advantages that the structure is stable; the vibration amplitude is small during work; the exhaust fan is conveniently taken out from the machine body to be maintained; a feeding door body is convenient to open and close; the time and the labor are saved; and the equipment is convenient for staff to operate and is worth popularizing.

Description

technical field [0001] The invention relates to the technical field of barley and rice processing equipment, in particular to a kind of barley and rice winnowing equipment. Background technique [0002] Barley has rich nutritional and medicinal value, which is recorded in many ancient books of our country. Barley rice needs to be air-selected during production and processing. The structure of the existing barley rice air-selection equipment is not stable enough, the vibration range is too large during operation, the exhaust fan is not easy to take out from the machine for observation and maintenance, and the feeding door is opened. And close loaded down with trivial details, time-consuming and laborious. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the structure of barley and rice winnowing equipment in the prior art is not stable enough, the vibration amplitude is too large during operation, the draft crusher is inc...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the structure of barley and rice winnowing equipment in the prior art is not stable enough, the vibration amplitude is too large during operation, the draft crusher is inconvenient to be taken out from the body for observation and maintenance, and the opening and closing of the feeding door is cumbersome. Time-consuming and labor-intensive problems, and proposed for a kind of coix seed winnowing equipment

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