A new energy rice screening device

Abstract

The invention discloses a new energy paddy screening device. A base is arranged at the bottom of a device body; a screening box is mounted at the top of the base; a feed port is mounted at the top ofthe screening box; dust removing ports are formed in two sides of the top end in the screening box; dust removing boxes are mounted on the outer sides of the dust removing ports; chutes are formed intwo sides of the bottom end in the screening box; screening plates are mounted in the chutes; support rods are mounted at the tops of the screening plates; second springs are mounted at the top ends of the support rods; guide plates are mounted at the top ends of the second springs; a bracket is mounted at the right upper angle of the screening box; a solar panel is mounted at the top end of the bracket; support legs are mounted at the bottom of the screening box; trundles are mounted at the bottom of the base; the support rods and the guide plates are elastically connected through the secondsprings; and the guide plates can be repeatedly lifted under the effect of the second springs to realize oscillation and dispersion of paddies, so that internal empty husks and dust can be totally risen up, and are extracted by an exhaust fan to achieve the dust removing effect.

Description

technical field The invention relates to the technical field of agricultural machinery, in particular to a new energy rice screening device. Background technique Rice is a kind of herbaceous Oryza genus, and it is also the most important and oldest kind of grain in Oryza genus. During the production process of rice, it usually carries a lot of impurities such as dust, gravel, and empty shells. In order to improve its finished product The quality of the quality is usually screened by a screening device. Most of the existing screening devices are simple in structure, not only low in efficiency and poor in screening effect, but also expensive in price and limited in use. In addition, most of the screening devices use commercial power To carry out work, the cost of use is high, and it is also easily affected by emergencies such as power outages, and its practicability is poor. Therefore, it is necessary to design a new energy rice screening device to solve this type of problem...

AI Technical Summary

Problems solved by technology

Rice is a kind of herbaceous Oryza genus, and it is also the most important and oldest kind of grain in Oryza genus. During the production process of rice, it usually carries a lot of impurities such as dust, gravel, and empty shells. In order to improve its finished product The quality of the quality is usually screened by a screening device. Most of the existing screening devices are simple in structure, not only low in efficiency and poor in screening effect, but also expensive in price and limited in use. In addition, most of the screening devices use commercial power To carry out work, the cost of use is high, and it is also easily affected by emergencies such as power outages, and the practicability is poor

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