Rice screening machine capable of achieving efficient screening

Abstract

The invention discloses a rice screening machine capable of achieving efficient screening. The rice screening machine comprises a bearing plate, and a screening box is arranged at the top of the bearing plate; a rotating pillar is arranged at the bottom of the screening box; the bottom of the rotating pillar penetrates through the bearing plate and is positioned in an inner cavity of the bearing plate; a second gear sleeves the bottom of the surface of the rotating pillar; a positive and reverse motor is arranged on the right side of the inner cavity of the bearing plate; a first gear matched with the second gear sleeves the output end of the positive and reverse motor; sliding rods are arranged on the two sides of the bottom of the screening box; sliding grooves matched with the sliding rods are formed in the two sides of the top end of the bearing plate; and a discharge opening is formed in the top of the right side of the screening box. When the screening machine is utilized to screen rice, rice can be quickly screened through mutual cooperation of a vibration motor, a screen plate, the first gear, the positive and reverse motor, the rotating pillar, the second gear, the sliding grooves and the sliding rods, and efficiency is higher when the screening machine is utilized to screen rice.

Description

technical field

[0001] The invention relates to the technical field of screening machines, in particular to a high-efficiency screening rice screening machine. Background technique

[0002] When rice is processed, it is necessary to use a screening machine for screening. At present, when the existing screening machines on the market are in use, they can only screen the rice in a single way. Screening, thus greatly reducing the rice processing flow. Contents of the invention

[0003] The object of the present invention is to provide a rice screening machine capable of screening efficiently, which has the advantage of fast screening of rice and solves the problem of low efficiency of the existing screening machines.

[0004] In order to achieve the above object, the present invention provides the following technical solutions: a rice screening machine capable of efficient screening, comprising a bearing plate, a screening box is provided on the top of the loading plate, and...

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