Operation control system and operation control method for sectional type rice mill

Abstract

The invention discloses an operation control system and operation control method for a sectional type rice mill. The operation control system for a sectional type rice mill comprises a control singlechip, a keyboard input module, a display screen, a buzzer, a rectifying circuit, a light-operated detection switch, high and low-position light-operated detection devices and a time reservation module, wherein the light-operated detection switch, the high and low-position light-operated detection devices and the time reservation module are arranged in a feed hopper of a sectional type rice mill. The operation control system can be applied to a sectional type rice mill so that the operation control system is provided with a function for reserving the rice milling time; and by means of setting of time and coordination of the light-operation technology, the operation control system can automatically start the rice mill on time to mill rice, and can mill the rice according to different time periods for different groups of people so that the operation control system is more intelligent.

Description

technical field [0001] The invention relates to the field of rice mill control, in particular to an operation control system and an operation control method of a segmented rice mill. Background technique [0002] Today, with the rapid development of cities, the development of science and technology has become the mainstream. my country is a big agricultural country, and the application of agricultural machinery can be seen everywhere. For example, the commonly used agricultural machinery includes rice mills, refiners, mills, threshers, etc.; They are respectively used to realize functions such as rice milling, crushing, pulping, and detachment. [0003] my country has a vast rural area, and its agricultural production is dominated by rice planting, known as the "big rice planting country". And in most areas of our country, rice is the staple food. Rice is made by milling, hulling, sifting and sorting the grains. In the vast rural areas, the traditional rice milling operatio...

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Problems solved by technology

[0007] (1) The basic structure of the current agricultural rice milling machine includes a frame, a motor, a rice milling roller, a hopper, and a hopper; the output end of the motor drives the rice milling roller to rotate through a pulley (belt transmission mode) to realize rice milling; as we all know , the belt is easy to slip, and the transmission effect will be weakened after long-term use. At the same time, the belt is exposed and accompanied by vibration, so the operation process is noisy and the environment is relatively harsh; (2) The existing rice milling equipment cannot To solve the separation of rice germ grains, rice germ film and bran, it is impossible to collect and utilize the nutritious rice husk and germ part of the rice reasonably, resulting in waste of nutrients; (3) The existing rice milling equipment only has a A group of motors drives a group of rice milling devices to run. Turning rice into white and polished rice requires repeated operations, which cannot be performed in sections, which is time-consuming and laborious, and is very troublesome; (4) The existing rice milling equipment cannot make appointments , the equipment cannot work according to the actual needs of different groups of people, nor can it meet the needs of users in different time periods, and cannot better serve the public, so it needs to be improved; Wind selection; (6) In the existing rice milling machine, once the rice knife is damaged, it needs to be replaced to carry out processing operations, which is extremely inconvenient for users located in rural areas, especially in remote areas; When rice milling equipment is used frequently, due to its complex rice milling structure, it is not easy to assemble and maintain when it fails, so there are many inconveniences in use; so it needs to be improved

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