CN114950607A

CN114950607A - Saline-alkali-resistant intelligent rice mill for polishing and grinding brown rice

Info

Publication number: CN114950607A
Application number: CN202210578003.8A
Authority: CN
Inventors: 刘志华; 汪修意
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-08-30

Abstract

The invention relates to a rice mill, in particular to an intelligent rice mill for polishing and grinding saline-alkali resistant brown rice, which aims at polishing and eating the saline-alkali resistant brown rice which is subjected to impurity removal, drying and shelling in a large-scale factory so as to retain most of nutrients and aromatic substances in rice and improve the taste. The rice mill sets up different procedures of milling to different salt and alkali-tolerant rice varieties, mills brown rice fast as required ration to purify the collection with the rice bran part, dust and the noise that brings when the rice mill of avoiding shells. According to the invention, rice varieties are directly selected through the control panel, and the brown rice is fully automatically milled at specific rotating speed, pressure and time corresponding to the rice varieties, so that the binding of the running program of the rice mill and the rice varieties is realized. The rice mill improves the polished rice rate, can properly collect the rice bran consisting of the rice husks, the germs and the broken rice, can use the rice bran as a main material or an additive component, and meets the daily requirements of diabetes patients with sugar control requirements and children with higher requirements on nutrients such as protein, vitamins, mineral substances, dietary fibers and the like in rice.

Description

Saline-alkali-resistant intelligent rice mill for polishing and grinding brown rice

Technical Field

The invention relates to a rice mill, in particular to an intelligent rice mill for polishing and grinding saline-alkali resistant brown rice.

Background

A rice mill is a machine for processing rice grains into rice. After the rice husks are removed by grinding, the rice is still a living body which can sprout and is rich in vitality, and the husk, the aleurone layer and the germ of the rice contain rich nutrients such as protein, vitamin, mineral substances, dietary fiber and the like. At present, after the rice on the market is deeply processed, the vitality of one seed is lost, aromatic substances are lost, the taste is poor, most of the husk, the aleurone layer and the germ of the rice enter the rice bran, and the nutrient is seriously wasted. Most of brown rice has the risk of pesticide residue or exceeding the standard of heavy metal content, and the saline-alkali tolerant rice is far away from the human living environment because of the production area, so that the land and water are purer, and the brown rice is safer. The saline-alkali resistant brown rice has the characteristics of rich nutrition, low sugar-raising level and the like, can be eaten for a long time in daily life, but has poor taste due to the existence of grain husks, so that the design of the household intelligent brown rice fine grinding rice mill is very necessary.

Disclosure of Invention

The invention aims to provide an intelligent rice mill for polishing and grinding saline-alkali resistant brown rice, which aims at polishing and eating the saline-alkali resistant brown rice which is subjected to impurity removal, drying and shelling in a large-scale factory so as to retain most of nutrients and aromatic substances in the rice and improve the taste. The rice mill sets up different procedures of milling to different salt and alkali-tolerant rice varieties, mills brown rice fast as required ration to purify the collection with the rice bran part, dust and the noise that brings when the rice mill of avoiding shells. According to the invention, rice varieties are directly selected through the control panel, and the brown rice is fully automatically milled at specific rotating speed, pressure and time corresponding to the rice varieties, so that the binding of the running program of the rice mill and the rice varieties is realized. The rice mill improves the polished rice rate, can properly collect the rice bran consisting of the rice husks, the germs and the broken rice, can use the rice bran as a main material or an additive component, and meets the daily requirements of diabetes patients with sugar control requirements and children with higher requirements on nutrients such as protein, vitamins, mineral substances, dietary fibers and the like in rice.

In order to achieve the aim, the invention provides a manufacturing method of an intelligent rice mill for polishing saline-alkali resistant rice brown rice, which comprises the following steps: an intelligent rice mill capable of resisting salt and alkali of polishing brown rice comprises a rice milling working bin, a control system, a driving system positioned in a shell and a high-speed vortex rice milling device in driving connection with a driving motor. The rice milling working bin has the functions of separating and collecting the working bin and rice bran, and the opening of the rice milling working bin is a feed inlet and a discharge outlet. The driving system comprises a motor and a transmission device and executes instructions sent by the control system chip. The high-speed vortex rice milling device is driven by a driving motor to rotate at a high speed and stir rice grains in the working bin to generate high-speed vortex, so that the rice grains are mutually rubbed and collided to achieve the effect of stripping off the brown rice husks and the aleurone layers. Through the structure of rationally distributed machine work part and control section, simplified mechanical structure, and then reduced the machine volume, made things convenient for equipment shaping equipment, can improve production efficiency to because do not carry out the shelling step, the die cavity adopts the shock attenuation to give sound insulation the connecting plate noise reduction, weakens vibrations simultaneously, in order to reach the high-efficient work of silence.

The rice milling working bin is divided into two parts, namely a stainless steel working bin with a sieve leaking function and a rice bran collecting bin.

The high-speed vortex rice milling device comprises a high-speed vortex transmission system, a stirring blade and a special type diversion trench. According to different saline-alkali resistant rice varieties and water contents, under the combination of specific vortex angle, pressure, speed and time, the rice grains regularly rotate, and the husk and the aleurone layer are removed through high-speed friction among the rice grains. The guiding gutter main function is the speed and the frictional force of reinforcing grain of rice vortex, promotes efficiency.

The control system comprises a control panel and a control chip, wherein rice varieties and working time are selected on the control panel, and the control chip controls the running speed and time of the motor.

The safety function comprises a current sensor, when the rice milling machine cover is opened in work and the host power supply is cut off for stopping operation, after the host power supply is restarted, the rotating speed and the current value of the host are restored to a normal range, the machine is restarted by gradually restoring energization, and rice milling operation is continued.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the following description is further provided in combination with the specific embodiments.

An intelligent rice mill capable of resisting salt and alkali of polishing and grinding brown rice comprises a rice milling working bin, a driving system, a control system and a high-speed vortex rice milling device.

High-speed vortex rice milling equipment includes high-speed rotating bearing mechanism, stirring vane and guiding gutter triplex in this embodiment, and the running speed of high-speed vortex rice milling equipment is decided jointly with the precision of milling to the variety, water conservancy diversion angle and operating time, and the guiding gutter sets for the angle according to the procedure needs to reach fastest, the most silent husk rice effect.

In this embodiment the rice milling working bin includes stainless steel working bin and rice bran collection bin two parts that the area leaks the sieve function, and the stainless steel cage is purpose-made part, and its materials, open aperture, height and sieve mesh aperture are adjusted according to the product location.

In the embodiment, the control system comprises a control chip and a control panel, wherein the control panel is used for setting rice varieties, grinding precision and running time, and the control chip transmits instructions to the driving system for execution. The setting of the running time can be increased or decreased on the original basis according to the water content of the rice so as to reduce the broken rice rate.

The driving system in this embodiment includes three parts, namely a driving motor, a base and a transmission device. The driving motor and the transmission device are fixed on the integrated base and drive the high-speed bearing. In order to ensure the safety of the product, the control chip writes in a safety protection function, when the moment that the cover is uncovered is detected, the power supply of a power system of the rice mill is immediately cut off, and the rice mill is shut down.

In conclusion, the rice variety and the fine adjustment operation time are selected through the control panel, the control chip sends an execution instruction to the driving motor, the driving motor controls the operation speed and time of the high-speed vortex device, the pressure and the angle of the rice grains during vortex are controlled through the angle of the diversion trench, and the function of separating the polished rice from the rice bran is realized through the stainless steel cage-shaped hole sieve. Through the process, the saline-alkali tolerant brown rice is milled and separated into three grades of half brown rice, polished rice and super-polished rice, and rice bran with rich nutrition is collected. The invention relates to a small-sized and household brown rice mill, which can finish brown rice automatically with low noise and high efficiency, wherein the milling amount of each time is controlled within 500g, and the running time is controlled within 1-5 min according to different selected precisions.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made above within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. An intelligent rice mill resistant to saline-alkali paddy rice coarse rice fine grinding is characterized by comprising a rice milling working bin, a control system, a driving system positioned in a shell and a high-speed vortex rice milling device in driving connection with a driving motor, wherein the rice milling working bin has functions of separating and collecting rice milling working bin and rice bran, the opening of the rice milling working bin is a feed inlet and a discharge outlet, the driving system is a motor and a transmission device, and an execution control system chip sends an instruction, the high-speed vortex rice milling device is driven by the driving motor, and rice grains in the working bin are rotated at high speed and stirred to generate high-speed vortex, so that the mutual friction and collision among the rice grains achieve the effect of stripping brown rice husks and aleurone layers, the mechanical structure of the machine is simplified through reasonably arranging the structures of a machine working part and a control part, the volume of the machine is further reduced, the forming and assembling of the equipment are convenient, the production efficiency can be improved, because the step of shelling is not carried out, the bottom cavity adopts the shock attenuation sound insulation connecting plate noise reduction, weakens vibrations simultaneously to reach real silence high efficiency work.

2. The intelligent rice mill of claim 1, characterized in that the polishing of the brown rice is to improve the edible taste and the utilization rate of nutrients, and the traditional processing process from rice to polished rice and rice husks is abandoned.

3. The intelligent rice mill capable of resisting the saline-alkali paddy brown rice milling as claimed in claim 1, wherein the high-speed vortex rice milling device is free of blades and milling rollers, stirring vanes are driven by a high-speed bearing to act together with a diversion trench to form high-speed vortex, rice grains are swirled at high speed under the action of centripetal force and centrifugal force and collide and rub with each other at high speed, and therefore the husk and the aleurone layer are separated.

4. The intelligent rice mill capable of resisting the saline-alkali brown rice milling of the rice as claimed in claim 1, wherein the driving system places the transmission device in the concave cavity of the base, so that the size is further reduced, the machine is small and convenient, and the equipment is convenient to form and assemble.

5. The intelligent rice mill capable of resisting the saline-alkali paddy brown rice polishing according to claim 1, wherein the rice milling working bin is a container and is integrated with a filter sieve, and the cage-shaped working bin can increase vortex efficiency and screening efficiency.

6. An intelligent rice mill resistant to saline-alkali paddy brown rice polishing is characterized in that the rice mill is designed and controlled according to any one of claims 1-5.