Rice outlet flow adjusting device and rice husking machine

Abstract

The invention provides a rice outlet flow adjusting device and a rice husking machine. The rice outlet flow adjusting device is used for the rice husking machine and comprises a spiral pressing handle, a transverse connecting rod, a longitudinal positioning sheet, a longitudinal spring and a rice stop door, wherein the spiral pressing handle is connected to a position, corresponding to the longitudinal positioning sheet, of a rice cover of the rice husking machine in a threading manner and used for pressing the longitudinal positioning sheet, so that the longitudinal positioning sheet extrudes the longitudinal spring; the transverse connecting rod is fixed on a rear seat of a rice husking machine body and used for hanging the longitudinal positioning sheet; the upper part of the longitudinal positioning sheet is used for being suspended on the transverse connecting rod, the lower part of the longitudinal positioning sheet is connected to the rear end of the longitudinal spring, and the longitudinal positioning sheet is used for extruding the longitudinal spring; the longitudinal spring is sleeved on a rolling shaft of the rice husking machine and connected with the rice stop door, and the longitudinal spring is used for extruding the rice stop door; the rice stop door is arranged between a rice outlet of the rice husking machine and a rice husking chamber and used for adjusting the rice outlet flow. By adopting the technical scheme, the distance from the rice stop door to the rice outlet of the rice husking chamber can be precisely adjusted, and the rice outlet flow can be accurately adjusted.

Description

technical field [0001] The invention relates to the technical field of grain processing machinery, and more specifically, relates to a rice output flow regulating device and a rice mill. Background technique [0002] A rice mill is a grain processing machine used to remove the bran from brown rice and grind it into white rice. Its basic working principle is to form the rice milling room by the rice roller that rotates through its internal rolling shaft and the rice sieve around it. After the brown rice enters the rice milling room from the rice inlet, the rotating roller interacts with the rice knife on the rice sieve to remove the rice bran. After removing the rice bran in the rice milling room, it is discharged from the rice mill outlet. A rice flow regulating device is generally arranged at the rice outlet to achieve the function of regulating the flow of rice. [0003] However, the rice flow regulating device in the related art generally squeezes the meter-resistance d...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a technical solution of a rice output flow regulating device to solve the problem that it is difficult to accurately control the position of the rice blocking door and cannot accurately adjust the rice output flow in the prior art introduced in the background art

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