Circuit control system and control method of rice nutrient powder extraction equipment

Abstract

The invention discloses a circuit control system and a corresponding control method in rice nutrient powder extraction equipment, which is characterized in that: the system includes a control single-chip microcomputer, a keyboard, a display screen, a buzzer, a rectification circuit, and a light-controlled detection switch; The circuit is externally connected to a 220V power supply to adjust the voltage to 12V; the rectifier circuit is connected to the control microcontroller; the keyboard is connected to the control microcontroller to input a stop time for the motor to the control microcontroller; the control microcontroller is connected to the display and buzzer; light control The detection switch is installed in the feeding hopper of the rice nutrition powder extraction equipment, and is used to detect whether there is rice in the feeding hopper, and transmit the detection signal to the control single-chip microcomputer for analysis and execution by the control single-chip microcomputer; The single-chip microcomputer controls the work of the DC motors 7 and 8 in the rice nutrient powder extraction equipment. This system is applied in the rice nutrition powder extraction equipment (i.e. rice milling machine); the rice nutrition powder extraction equipment (rice milling machine) which has applied the control system and control method can extract the nutritive value in the rice grains through the rice milling operation. The germ part is effectively collected during rice milling and ground into a powder for human consumption.

Description

technical field [0001] The present invention relates to a control system and a control method, specifically a control system and a control method applied to rice nutrient powder extraction equipment (rice milling machine); rice nutrient powder extraction using the control system and control method The equipment (rice milling machine) can effectively collect the germ part with nutritional value in the rice grain during the rice milling process and grind it into powder for human consumption. Background technique [0002] Today, with the rapid development of cities, the development of science and technology has become the mainstream. my country is a large agricultural country, and the application of agricultural machinery can be seen everywhere. The role of rice milling machines as a daily necessity cannot be underestimated. [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...

AI Technical Summary

Problems solved by technology

The existing rice milling equipment has the following technical problems: A: the separation of rice germ grains, rice germ membranes and bran cannot be solved during the rice milling process; B: the rice germ grains and rice germ membranes cannot be ground into powder; C : can not solve the thickness control of rice bud grains and rice bud film powder; D: can not reach the nutritional powder assigned by relevant laws and regulations

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