Household digital intelligent rice mill
By designing a home digital intelligent rice mill, the problem that existing rice mills cannot be used in the home is solved, and the rice in the home is eaten and grinded and efficient storage is realized, reducing the cost of living and improving the user experience.
Patent Information
- Application Number
- CN202510095435.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-03-28
AI Technical Summary
The existing rice mill is large in size and cannot be used in the home, which leads to the need for rice milling in the home and needs to be processed in the factory, which increases additional living expenses.
A home digital intelligent rice mill is designed, including processing tank, feed tank, feed hopper, rice cooker, rice mill, uniform feeder, screening mechanism, rice box, bran box, rice box and bran box. These components realize the rice milling, screening and storage of rice, and the grinded rice can be directly added to the rice cooker for cooking.
It realizes the processing of rice that is eaten and grinded in the family, reduces the living cost of rice milling in the family, and extends the storage time of rice through anti-rice insect design and improves the user experience.
Smart Images

Figure CN119702111A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a household digital intelligent rice milling machine, belonging to the field of rice milling machines. Background Art
[0002] As we all know, a rice mill is a machine used to process rice. Its main function is to husk the rice, mill the rice and screen out impurities such as rice bran. Its working principle is mostly to put the rice into the feed hopper, and then separate the rice bran and rice through the rice mill, and then collect the rice. The rice mill is an important agricultural machinery, which is of great significance to improving the efficiency and quality of crop processing.
[0003] Most of the rice milling machines currently available on the market are large in size and are used in factories to batch mill large amounts of rice. They cannot be used at home to mill rice before eating, which results in the device being unable to be used at home. Families who need to mill rice need to go to factories for milling, which increases extra living expenses. Summary of the invention
[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a household digital intelligent rice milling machine to solve the problems raised in the above background technology. The present invention can be used in households to achieve instant rice milling and eating, thereby reducing additional living expenses.
[0005] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical scheme: a household digital intelligent rice milling machine, comprising a machine body, a processing groove is opened on one side of the machine body, a receiving groove is opened on one side of the machine body, a feeding hopper is fixedly connected to the top of the machine body, an electric rice cooker is fixedly connected to the top of the machine body, the inner bottom wall of the processing groove is fixedly connected to the machine base, the top of the machine base is fixedly connected to the rice milling machine, the top of the rice milling machine is fixedly connected to a uniform feeder, the top of the uniform feeder is fixedly connected to a feeding pipe, the top of the feeding pipe is connected to the bottom of the feeding hopper The rice milling machine is fixedly connected, and a screening mechanism is fixedly connected to the discharge end of the rice milling machine. The rice milling machine starts to mill the rice, and then the rice bran and the rice are separated. The rice and the rice bran enter the screening mechanism for screening, and then the rice bran enters the lower bran box, and the rice bran enters the inside of the bran collecting box through the bran discharge pipe. The rice enters the lower rice box, and the rice enters the inside of the rice collecting box through the rice discharge pipe. The milled rice can be directly taken out and added to the rice cooker for cooking, so that it can be eaten immediately after milling, and the device can be used in the family, realizing family use and reducing extra living expenses.
[0006] The bottom of the screening mechanism is fixedly connected to a lower bran box, the bottom of the lower bran box is fixedly connected to a bran outlet pipe, one end of the rice mill is fixedly connected to the lower rice box, the bottom of the lower rice box is fixedly connected to the rice outlet pipe, one side of the machine body is fixedly connected to a display, and the top of the machine body is fixedly connected to a controller.
[0007] Furthermore, a limiting slide is provided on the inner top wall of the material receiving trough, and the outer walls of the bran collecting box and the rice collecting box are both slidably connected to the limiting slide.
[0008] Furthermore, the inner bottom wall of the rice collecting box is provided with a rice weed prevention component, and the rice weed prevention component includes a material storage box and an end cover, and the material storage box is fixedly sleeved with the rice collecting box, and the material storage box is a "cylindrical" body structure.
[0009] Furthermore, an air outlet is provided on the top of the material storage box, and the outer wall of the material storage box is threadedly connected to the inner wall of the end cover.
[0010] Furthermore, a rice discharging component is provided at the bottom of the rice collecting box, and the rice discharging component includes a discharging pipe, the top of the discharging pipe is fixedly connected to the bottom of the rice collecting box, and a material valve is provided on the outer wall of the discharging pipe.
[0011] Furthermore, a valve is provided on the outer wall of the material valve, and a starter is provided on the outer wall of the material valve.
[0012] Furthermore, a driving component is provided on the outer wall of the rice collection box, and the driving component includes an electric motor, one end of the electric motor is fixedly connected to the outer wall of the rice collection box, and the output end of the electric motor is fixedly connected to the first gear through a coupling.
[0013] Furthermore, a second gear is fixedly sleeved on the outer wall of the valve, and the second gear is meshingly connected with the first gear.
[0014] Beneficial effects of the present invention: 1. The rice is milled by a rice mill, and then the rice bran and the rice are separated. The rice and the rice bran enter the screening mechanism for screening, and then the rice bran enters the lower bran box, and the rice bran enters the inside of the bran collecting box through the bran outlet pipe. The rice enters the lower rice box, and the rice enters the inside of the rice collecting box through the rice outlet pipe. The milled rice can be directly taken out and added to the rice cooker for cooking, so that it can be eaten immediately after milling, and the device can be used in the family, realizing family use and reducing extra living expenses.
[0015] 2. The end cover can be removed by rotating it, and garlic or other spices with strong odor can be placed inside the storage box. The smell of the spices will be emitted through the vents, thereby preventing rice weevils from appearing in the rice storage box during storage, thereby extending the storage time of the rice and further meeting the use requirements of the device.
[0016] 3. Set the time and duration of the forward and reverse rotation of the electric motor through the mobile phone APP. The output end of the electric motor can drive the first gear to rotate through the coupling, and then drive the valve to rotate, so that the material valve opens, and then the rice is discharged. When the output end of the electric motor drives the first gear to reverse through the coupling, the material valve will be closed through the same principle, and then the rice is stopped. Then, the time and duration of the forward and reverse rotation of the electric motor can be set according to the speed of rice feeding, so that the quantitative rice can be taken, and the amount of rice can be taken out as much as possible, which makes it more convenient to take rice when cooking and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings: Figure 1 This is a structural schematic diagram of a household digital intelligent rice milling machine according to the present invention; Figure 2 It is a schematic diagram of the internal structure of the processing tank and the material receiving tank in the present invention; Figure 3 It is a structural schematic diagram of the uniform feeder in the present invention; Figure 4 It is a structural schematic diagram of the rice collection box in the present invention; Figure 5 It is a structural schematic diagram of the material storage box in the present invention; Figure 6 for Figure 4 A magnified view of the structure in the middle.
[0018] In the figure: 1. machine body; 2. processing trough; 3. collecting trough; 4. electric motor; 5. first gear; 6. feeding hopper; 7. rice cooker; 8. controller; 9. display; 10. feeding pipe; 11. uniform feeding machine; 12. rice mill; 13. machine base; 14. screening mechanism; 15. lower rice box; 16. rice outlet pipe; 17. lower bran box; 18. bran outlet pipe; 19. air outlet; 20. rice collecting box; 21. material storage box; 22. end cover; 23. limiting slide; 24. bran collecting box; 25. starter; 26. second gear; 27. valve; 28. material valve; 29. outlet pipe. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.
[0020] See also Figure 1-Figure 6The present invention provides a technical solution: a household digital intelligent rice milling machine, comprising a body 1, a processing groove 2 is provided on one side of the body 1, a receiving groove 3 is provided on one side of the body 1, a feed hopper 6 is fixedly connected to the top of the body 1, a hopper cover is rotatably connected to the top of the feed hopper 6, and the feed hopper 6 can be covered with the hopper cover when not in use, an electric rice cooker 7 is fixedly connected to the top of the body 1, and the electric rice cooker 7 is an existing device and will not be explained in detail here, an inner bottom wall of the processing groove 2 is fixedly connected to a base 13, a rice milling machine 12 is fixedly connected to the top of the base 13, a uniform feeder 11 is fixedly connected to the top of the rice milling machine 12, a feed pipe 10 is fixedly connected to the top of the uniform feeder 11, and the top of the feed pipe 10 is fixedly connected to the bottom of the feed hopper 6, and an infrared sensor is provided on the inner wall of the discharge end of the feed hopper 6, and the infrared sensor can sense the discharge of rice, thereby adjusting the accuracy of the rice discharge.
[0021] The uniform feeder 11 can feed the rice uniformly, and feed the rice into the uniform feeder 11 through the feed hopper 6 and the feed pipe 10. The uniform feeder 11 will uniformly feed the paddy rice into the interior of the rice milling machine 12. The rice milling machine 12 will start to mill the paddy rice, and then separate the rice bran and the rice. The discharging end of the rice milling machine 12 is fixedly connected with a screening mechanism 14. The milled rice and rice bran will enter the interior of the screening mechanism 14, and then through the operation of the screening mechanism 14, the milled rice and rice bran can be screened, so that the rice and rice bran can be classified. The outer wall of the screening mechanism 14 is provided with a rice discharge precision regulator, and the rice discharge precision regulator can adjust the accuracy of the rice discharge.
[0022] A lower bran box 17 is fixedly connected to the bottom of the screening mechanism 14, and a bran discharge pipe 18 is fixedly connected to the bottom of the lower bran box 17. A lower rice box 15 is fixedly connected to one end of the rice milling machine 12, and a rice discharge pipe 16 is fixedly connected to the bottom of the lower rice box 15. A bran discharge channel and a rice discharge channel are provided inside the processing tank 2. The bran discharge channel is fixedly connected to the bran discharge pipe 18, and the discharge port of the bran discharge channel is located directly above the bran collecting box 24. The rice discharge channel is fixedly connected to the rice discharge pipe 16, and the discharge port of the rice discharge channel is located directly above the rice collecting box 20. Rice bran will enter the interior of the bran collecting box 24 through the bran discharge pipe 18, and rice will enter the lower rice box 15. Rice will enter the interior of the rice collecting box 20 through the rice discharge pipe 16, thereby realizing that the bran collecting box 24 and the rice collecting box 20 collect rice bran and rice respectively. A display 9 is fixedly connected to one side of the body 1, and a control is fixedly connected to the top of the body 1. The controller 8 can be connected to a mobile phone APP related to the work of the rice milling machine 12, and then the controller 8 can be controlled by a smart phone. The controller 8 can control the working time and working duration of the uniform feeder 11, the rice milling machine 12 and the screening mechanism 14, and then after the rice is put into the feed hopper 6, the rice milling work can be remotely controlled directly by a mobile phone. The display 9 can play the working principle process of the device to facilitate users to operate the device more conveniently. The display 9 is provided with a consumption system and a point system, and consumption can be made through the display 9, and advertising points can be viewed. The rice after milling can be directly taken out and put into the electric rice cooker 7 on the top of the body 1. The electric rice cooker 7 can directly cook the milled rice, so that it can be eaten and milled immediately, so that the device can be used in the family, realize family use, and reduce additional living expenses.
[0023] A limiting slide 23 is provided on the inner top wall of the material collecting trough 3, and the outer walls of the bran collecting box 24 and the rice collecting box 20 are slidably connected to the limiting slide 23. There are multiple limiting slides 23, and the limiting slides 23 can limit the rice collecting box 20 and the bran collecting box 24, thereby facilitating the rice collecting box 20 and the bran collecting box 24 to collect materials.
[0024] The inner bottom wall of the rice collecting box 20 is provided with a rice weevil prevention component, and the rice weevil prevention component includes a material storage box 21 and an end cover 22. The material storage box 21 is fixedly sleeved with the rice collecting box 20. The material storage box 21 is a "cylindrical" body structure. The interior of the material storage box 21 is hollow. One end of the material storage box 21 is located inside the rice collecting box 20, and the other end of the material storage box 21 is located outside the rice collecting box 20.
[0025] An air vent 19 is provided at the top of the material storage box 21. Garlic or other spices with a strong odor are placed in the material storage box 21. The smell of the spices will be emitted through the air vent 19, thereby preventing rice weevils from appearing in the rice storage box 20 during storage. The outer wall of the material storage box 21 is provided with a thread, and the inner wall of the end cover 22 is provided with a screw groove. The outer wall of the material storage box 21 is threadedly connected with the inner wall of the end cover 22. The end cover 22 can be removed by rotating it, and then the spices with a strong odor stored in the material storage box 21 can be replaced.
[0026] A rice discharging component is provided at the bottom of the rice collecting box 20, and the rice discharging component includes a discharging pipe 29. The top of the discharging pipe 29 is fixedly connected to the bottom of the rice collecting box 20. A material valve 28 is provided on the outer wall of the discharging pipe 29. When the material valve 28 is closed, the discharging pipe 29 can be blocked, and the discharging pipe 29 will not discharge rice. When the material valve 28 is opened, the rice inside the rice collecting box 20 will be discharged through the discharging pipe 29.
[0027] A valve 27 is provided on the outer wall of the material valve 28, and a starter 25 is provided on the outer wall of the material valve 28. The material valve 28 can be controlled to open or close by rotating the valve 27. The starter 25 is also connected to the mobile phone APP connected to the controller 8, and the start time and duration of the starter 25 can be controlled by the smart phone.
[0028] The outer wall of the rice collection box 20 is provided with a driving component, which includes an electric motor 4. One end of the electric motor 4 is fixedly connected to the outer wall of the rice collection box 20, and the output end of the electric motor 4 is fixedly connected to the first gear 5 through a coupling. The starter 25 can control the operation of the electric motor 4, and the output end of the electric motor 4 can drive the first gear 5 to rotate through the coupling.
[0029] The outer wall of the valve 27 is fixedly sleeved with a second gear 26, and the second gear 26 is meshingly connected to the first gear 5. Since the first gear 5 is meshingly connected to the second gear 26, the valve 27 can be driven to rotate, so that the material valve 28 is opened, and the rice is discharged. When the output end of the electric motor 4 drives the first gear 5 to reverse through the coupling, the material valve 28 will be closed through the same principle, and the rice discharge is stopped. According to the speed of rice feeding, the time and duration of the forward and reverse rotation of the electric motor 4 can be set through the mobile phone APP, so that the quantitative material removal of rice can be realized, and the amount of rice that can be cooked can be taken out.
[0030] Working principle: First, the top of the feed hopper 6 is rotatably connected with a hopper cover, and the feed hopper 6 can be covered with the hopper cover when not in use, and the rice is fed through the feed hopper 6, and the uniform feeder 11 can feed the rice uniformly, and the rice is fed into the uniform feeder 11 through the feed hopper 6 and the feeding pipe 10, and the uniform feeder 11 will uniformly feed the rice into the rice milling machine 12, and the rice milling machine 12 will start to mill the rice, and then separate the rice bran from the rice, and the screening mechanism 14 can screen the milled rice and the rice bran; Secondly, the rice bran will enter the bran collecting box 24 through the bran outlet pipe 18, the rice will enter the lower rice box 15, and the rice will enter the rice collecting box 20 through the rice outlet pipe 16, so that the rice bran collecting box 24 and the rice collecting box 20 can collect the rice bran and the rice respectively. The controller 8 can be connected to the mobile phone APP related to the work of the rice milling machine 12, and then the controller 8 can be controlled by the smart phone, and then the rice milling work can be remotely controlled by the mobile phone. The display 9 can play the working principle process of the device, so that the user can operate the device more conveniently; Then, the end cap 22 can be disassembled by rotating the end cap 22, and garlic or other heavy spices with a strong smell can be placed in the storage box 21. The smell of the spices can be distributed through the air outlet 19, thereby preventing the rice in the rice storage box 20 from being infected with rice weevils when stored. Finally, the time and duration of the forward and reverse rotation of the electric motor 4 can be set through the mobile phone APP, the starter 25 can control the operation of the electric motor 4, and the output end of the electric motor 4 can drive the first gear 5 to rotate through the coupling, and then drive the valve 27 to rotate, so that the material valve 28 opens, and the rice is discharged. When the output end of the electric motor 4 drives the first gear 5 to reverse through the coupling, the material valve 28 will be closed through the same principle, and the rice discharge is stopped. The time and duration of the forward and reverse rotation of the electric motor 4 can be set according to the speed of rice feeding, so that the quantitative material removal of rice can be realized, and the amount of rice that can be cooked can be taken out.
[0031] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A household digital intelligent rice milling machine, comprising a machine body (1), characterized in that: A processing groove (2) is provided on one side of the machine body (1), a material receiving groove (3) is provided on one side of the machine body (1), a feed hopper (6) is fixedly connected to the top of the machine body (1), an electric rice cooker (7) is fixedly connected to the top of the machine body (1), an inner bottom wall of the processing groove (2) is fixedly connected to a base (13), a rice milling machine (12) is fixedly connected to the top of the base (13), a uniform feeder (11) is fixedly connected to the top of the rice milling machine (12), a feed pipe (10) is fixedly connected to the top of the uniform feeder (11), the top of the feed pipe (10) is fixedly connected to the bottom of the feed hopper (6), and a screening mechanism (14) is fixedly connected to the discharge end of the rice milling machine (12); The bottom of the screening mechanism (14) is fixedly connected to a lower bran box (17), the bottom of the lower bran box (17) is fixedly connected to a bran outlet pipe (18), one end of the rice mill (12) is fixedly connected to a lower rice box (15), the bottom of the lower rice box (15) is fixedly connected to a rice outlet pipe (16), one side of the machine body (1) is fixedly connected to a display (9), and the top of the machine body (1) is fixedly connected to a controller (8).
2. A household digital intelligent rice milling machine according to claim 1, characterized in that: The inner top wall of the material collecting trough (3) is provided with a limiting slideway (23), and the outer walls of the bran collecting box (24) and the rice collecting box (20) are both slidably connected to the limiting slideway (23).
3. A household digital intelligent rice milling machine according to claim 1, characterized in that: The inner bottom wall of the rice collecting box (20) is provided with a rice weevil-proof component, and the rice weevil-proof component comprises a material storage box (21) and an end cover (22). The material storage box (21) is fixedly sleeved with the rice collecting box (20), and the material storage box (21) is a "cylindrical" body structure.
4. A household digital intelligent rice milling machine according to claim 3, characterized in that: An air outlet hole (19) is provided on the top of the material storage box (21), and the outer wall of the material storage box (21) is threadedly connected to the inner wall of the end cover (22).
5. The household digital intelligent rice milling machine according to claim 1, characterized in that: A rice discharging component is provided at the bottom of the rice collecting box (20), and the rice discharging component comprises a discharging pipe (29). The top of the discharging pipe (29) is fixedly connected to the bottom of the rice collecting box (20), and a material valve (28) is provided on the outer wall of the discharging pipe (29).
6. A household digital intelligent rice milling machine according to claim 5, characterized in that: The outer wall of the material valve (28) is provided with a valve (27), and the outer wall of the material valve (28) is provided with a starter (25).
7. A household digital intelligent rice milling machine according to claim 6, characterized in that: The outer wall of the rice collecting box (20) is provided with a driving component, the driving component comprising an electric motor (4), one end of the electric motor (4) is fixedly connected to the outer wall of the rice collecting box (20), and the output end of the electric motor (4) is fixedly connected to the first gear (5) via a coupling.
8. A household digital intelligent rice milling machine according to claim 7, characterized in that: A second gear (26) is fixedly sleeved on the outer wall of the valve (27), and the second gear (26) is meshingly connected to the first gear (5).