Control method and control device of rice mill and rice mill
A control method and technology of a control device, which are applied in the field of rice mills, can solve the problems that the predetermined effect cannot be obtained, the precise adjustment and operation of the rice mill are difficult, and the effects of increasing stability and improving work performance are achieved.
Inactive Publication Date: 2020-08-18
WUHAN POLYTECHNIC UNIVERSITY
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Problems solved by technology
It is difficult for the operator to precisely adjust and operate the rice mill, so that the intended effect cannot be obtained
Method used
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[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0044] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.
[0045] In addition, if there are descriptions involving "first", "second" and ...
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The invention discloses a control method and control device of a rice mill and the rice mill. The rice mill comprises a temperature measuring device used for detecting the temperature in a rice milling cavity, an air outlet device used for blowing air to the rice milling cavity and a pressure regulating device used for controlling the opening and closing pressure of a switch door plate of a rice outlet of the rice milling cavity. The control method of the rice mill comprises the following steps that when the rice mill starts rice husking operation, temperature parameters measured by the temperature measuring device are obtained so as to determine real-time temperature parameters in the rice husking cavity; and according to the relation between the real-time temperature parameters and preset temperature parameters, the air outlet device and the pressure regulating device are controlled to work. According to the technical scheme, different preset temperature parameters are preset for different rice materials, the air outlet device and the pressure adjusting device are adjusted according to the relation between the preset temperature parameters and the real-time temperature parameters, and the temperature and the pressure in the rice milling cavity are adjusted in real time.
Description
technical field [0001] The invention relates to the technical field of rice milling machines, in particular to a control method, a control device and the rice milling machine. Background technique [0002] The rice mill is an important grain processing machine. In my country, nearly 200 million tons of rice are processed by the rice mill every year to become edible rice. In the process of rice milling, it is often necessary to adjust the milling effect of the rice mill according to factors such as raw grain variety, quality and milling process requirements. During the milling process, the rice grains rub and collide with the rice milling roller and the inner wall of the rice milling chamber, and at the same time, the rice grains also collide and rub against each other, thereby generating a lot of heat, and the greater the pressure in the rice milling chamber, the greater the friction The faster the temperature rises, the strength of the rice grains will also decrease due to...
Claims
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Login to View More IPC IPC(8): B02B7/00B02B7/02B02B3/04G05D27/02
CPCB02B7/00B02B7/02B02B3/04G05D27/02
Inventor 李诗龙方锐张永林
Owner WUHAN POLYTECHNIC UNIVERSITY