Polishing machine for rice production

Abstract

The utility model relates to the technical field of rice polishing, and discloses a polishing machine for rice production, which comprises a supporting bottom plate, a supporting box is fixedly mounted at the top of the supporting bottom plate, a water tank for storage is fixedly mounted at the top of the supporting bottom plate, and a material storage cavity is formed in the supporting box. A fixing seat for bearing is fixedly mounted at the top of the supporting box, a fixing box is fixedly mounted at the top of the fixing seat, and a rotatable connecting shaft is inserted into the inner wall of the fixing box. According to the polishing machine for rice production, through the arrangement of the fixing box, rice needing to be polished can be conveniently soaked, then the surface of the rice can be softened, and therefore follow-up polishing of the rice can be facilitated, through the arrangement of a connecting shaft, under the cooperation of a second servo motor, the second servo motor works, and the polishing efficiency is improved. And an output shaft of a second servo motor can drive a connecting shaft to rotate, and under cooperation of a stirring rod, rice needing to be polished can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of rice polishing, and specifically relates to a polishing machine for rice production. Background Art

[0002] Rice, also known as paddy rice, is a food made from paddy after processes such as cleaning, hulling, milling, and finished product finishing. Rice is the main food for people in most parts of China.

[0003] Chinese Patent Publication No. CN214765646U discloses a polishing machine for rice production, which relates to the technical field of rice production and processing equipment. It includes an outer shell body. There is a feeding funnel arranged at the top of the outer shell body. There is a feeding member arranged on one side of the feeding funnel. There is a polishing box body arranged inside the outer shell body. There is a driving motor arranged at the top of the outer shell body. The output end of the driving motor is connected with a rotating rod extending into the polishing box body. A plurality of centrifugal discs are uniformly fixed on the outer side surface of the rotating rod from top to bottom. The top of the centrifugal disc is inclined from the inside to the outside. Among two adjacent centrifugal discs, the outer diameter of the upper centrifugal disc is smaller than that of the lower centrifugal disc. The inner wall of the polishing box body is frustum-shaped, and a plurality of polishing blocks are fixed on the inner wall of the polishing box body. There is a linkage member arranged inside the outer shell body to drive the polishing box body to rotate. Through the cooperation between the centrifugal discs, the rice is polished multiple times to achieve a better polishing effect, and the rice is fully scattered, effectively avoiding the situation that some rice is not polished sufficiently.

[0004] However, when this utility model is actually used, the following problems exist:

[0005] 1. This device lacks a structure for soaking the rice to be polished, which is likely to reduce the polishing efficiency and is also inconvenient for cleaning the rice to be polished, with relatively large limitations in use;

[0006] 2. This device is not convenient for humidifying the rice during polishing, which is likely to cause the surface of the rice to overheat and affect the polishing effect of the rice. Content of the Utility Model

[0007] (I) Technical Problems to be Solved

[0008] In order to overcome the above defects of the prior art, the utility model provides a polishing machine for rice production, which solves the problems in the prior art:

[0009] 1. This device lacks a structure for soaking the rice to be polished, which is likely to reduce the polishing efficiency and is also inconvenient for cleaning the rice to be polished, with relatively large limitations in use;

[0010] 2. This device is not convenient for humidifying the rice during polishing, which is likely to cause the surface of the rice to overheat and affect the polishing effect of the rice.

[0011] (2) Technical solution

[0012] To achieve the above object, the utility model is realized through the following technical solutions: A polishing machine for rice production, including a support bottom plate with a support box fixedly installed at the top, a water tank for storage is fixedly installed at the top of the support bottom plate, a material storage cavity is opened inside the support box, a fixed seat for bearing is fixedly installed at the top of the support box, a fixed box is fixedly installed at the top of the fixed seat, a rotatable connecting shaft is inserted into the inner wall of the fixed box, two rotatable fixed shafts are inserted into the inner wall of the support box, and a water delivery pipe for conveying is fixedly installed on the inner wall of the support box.

[0013] Optionally, a support base for bearing is fixedly installed at the bottom of the support bottom plate, an anti-slip pad is fixedly installed at the bottom of the support base, a second servo motor is fixedly installed on the surface of the fixed box, the output end of the second servo motor is key-connected to one end of the connecting shaft, and a stirring rod is fixedly installed on the surface of the connecting shaft.

[0014] Optionally, a water inlet for conveying is opened at the top of the water tank, a sealing plug is inserted into the inner wall of the water inlet, two first servo motors are fixedly installed on one side of the support box, the output end of the first servo motor is key-connected to one end of the fixed shaft, and a mixing blade for mixing is fixedly installed on the surface of the fixed shaft.

[0015] Optionally, a feed inlet for conveying is opened at the top of the fixed box, a cover plate is connected to the top of the feed inlet through a hinge, and a handle is fixedly installed on the top of the cover plate.

[0016] Optionally, a drain pipe for conveying is opened on one side of the fixed box, a filter screen is fixedly installed on the inner wall of the drain pipe, and a fixing sleeve for blocking is threadedly connected to one end of the drain pipe.

[0017] Optionally, a blanking pipe for conveying is fixedly installed at the bottom of the fixed box, the other end of the blanking pipe is fixedly installed with the top of the support box, and a valve for control is arranged on the surface of the blanking pipe.

[0018] Optionally, a feeding pipe for conveying is fixedly installed in front of the storage cavity on the front side of the support box, a control valve is arranged on the surface of the feeding pipe, a feeding port is opened at the top of the support box, and a closing plug is inserted into the inner wall of the feeding port.

[0019] Optionally, a groove is opened on the front side of the support box, a partition for blocking is inserted into the inner wall of the groove, a handle for grasping is fixedly installed on the front side of the partition, and a sieve plate for filtering is opened at the top of the groove.

[0020] Optionally, a water pump is fixedly installed at the top of the water tank, and the input end of the water pump is communicated with the inner wall of the water tank through a pipeline.

[0021] Optionally, the output end of the water pump is communicated with the outer surface of the water delivery pipe through a pipeline, and an atomizing nozzle is fixedly installed at the bottom of the water delivery pipe.

[0022] (III) Beneficial effects

[0023] The utility model provides a polishing machine for rice production, which has the following beneficial effects:

[0024] 1. For the polishing machine for rice production, through the setting of the fixed box, it is convenient to soak the rice to be polished, so as to soften the surface of the rice, and thus it is convenient for the subsequent polishing of the rice. Through the setting of the connecting shaft, with the cooperation of the second servo motor, when the second servo motor works, the output shaft of the second servo motor can drive the connecting shaft to rotate, and with the cooperation of the stirring rod, it is convenient to clean the rice to be polished.

[0025] 2. For the polishing machine for rice production, through the setting of the water tank, with the cooperation of the water pump, the water inside the water tank can be transported through the water delivery pipe, and with the cooperation of the atomizing nozzle, it is convenient to increase the humidity of the rice surface when polishing the rice, so as to effectively improve the polishing effect. Description of the drawings

[0026] Figure 1 is a schematic structural diagram of the utility model;

[0027] Figure 2 is a schematic structural diagram of the installation of the support bottom plate of the utility model;

[0028] Figure 3 is a schematic structural diagram of the installation of the water tank of the utility model;

[0029] Figure 4 is a schematic structural diagram of the installation of the fixed seat of the utility model;

[0030] Figure 5 is a schematic structural diagram of the installation of the support base of the utility model.

[0031] In the figure: 1. Support bottom plate; 2. Water tank; 3. Water pump; 4. Water delivery pipe; 5. Fixed seat; 6. Fixed box; 7. Feeding port; 8. Cover plate; 9. Discharge pipe; 10. First servo motor; 11. Support box; 12. Support base; 13. Feeding pipe; 14. Partition board; 15. Groove; 16. Second servo motor; 17. Drain pipe; 18. Water inlet; 19. Fixed sleeve; 20. Fixed shaft; 21. Connecting shaft; 22. Storage cavity; 23. Feeding port. Detailed implementation manners

[0032] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] Embodiment 1:

[0034] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: a polishing machine for rice production, including a support base plate 1 with a support box 11 fixedly installed at the top, a water tank 2 for storage fixedly installed at the top of the support base plate 1, a material storage cavity 22 opened inside the support box 11, a support base 12 for load-bearing fixedly installed at the bottom of the support base plate 1, an anti-slip pad fixedly installed at the bottom of the support base 12, a second servo motor 16 fixedly installed on the surface of a fixed box 6, the output end of the second servo motor 16 is key-connected to one end of a connecting shaft 21, a stirring rod is fixedly installed on the surface of the connecting shaft 21, a feeding pipe 13 for conveying is fixedly installed in front of the material storage cavity 22 on the front side of the support box 11, a control valve is arranged on the surface of the feeding pipe 13, a feeding port 23 is opened at the top of the support box 11, a sealing plug is inserted into the inner wall of the feeding port 23, a water pump 3 is fixedly installed at the top of the water tank 2, and the input end of the water pump 3 is connected to the inner wall of the water tank 2 through a pipeline;

[0035] Through the setting of the support base 12, it is convenient to support the device. With the cooperation of the anti-slip pad, the stability of the device can be improved. Through the setting of the feeding pipe 13, it is convenient to convey the polished rice, and thus it is convenient for the user to collect the polished rice. Through the setting of the feeding port 23, it is convenient to add the abrasive to be used to ensure the polishing effect of the rice. Through the setting of the water pump 3, it is convenient to convey the water in the water tank 2 into the water delivery pipe 4;

[0036] Embodiment 2:

[0037] Please refer to Figures 1 to 4, in order to better clean the rice, a fixed seat 5 for bearing is fixedly installed on the top of the support box 11. A fixed box 6 is fixedly installed on the top of the fixed seat 5. A rotatable connecting shaft 21 is inserted into the inner wall of the fixed box 6. An inlet 18 for conveying is opened at the top of the water tank 2. A sealing plug is inserted into the inner wall of the inlet 18. Two first servo motors 10 are fixedly installed on one side of the support box 11. The output end of the first servo motor 10 is connected to one end of the fixed shaft 20 by a key. Stirring blades for mixing are fixedly installed on the surface of the fixed shaft 20. A feeding pipe 9 for conveying is fixedly installed at the bottom of the fixed box 6. The other end of the feeding pipe 9 is fixedly installed with the top of the support box 11. A valve for control is arranged on the surface of the feeding pipe 9. The output end of the water pump 3 is communicated with the outer surface of the water delivery pipe 4 through a pipeline. Atomizing nozzles are fixedly installed at the bottom of the water delivery pipe 4;

[0038] Through the setting of the inlet 18, it is convenient to add water to the inside of the water tank 2 to facilitate humidifying the rice during rice polishing. Through the setting of the feeding pipe 9, it is convenient to convey the soaked rice into the support box 11. Through the setting of the stirring blades, with the cooperation of the fixed shaft 20, it is convenient to turn over and mix the rice and the abrasive, thereby improving the effect of rice polishing. Through the setting of the atomizing nozzles, it is convenient to atomize the water in the water delivery pipe 4 so that the water can be sprayed more evenly;

[0039] Embodiment Three:

[0040] Please refer to Figures 1 to 3 , in order to better polish the rice, two rotatable fixed shafts 20 are inserted into the inner wall of the support box 11. A water delivery pipe 4 for conveying is fixedly installed on the inner wall of the support box 11. A feeding port 7 for conveying is opened at the top of the fixed box 6. A cover plate 8 is connected to the top of the feeding port 7 through a hinge. A handle is fixedly installed on the top of the cover plate 8. A drain pipe 17 for conveying is opened on one side of the fixed box 6. A filter screen is fixedly installed on the inner wall of the drain pipe 17. A fixing sleeve 19 for blocking is threadedly connected to one end of the drain pipe 17. A groove 15 is opened on the front side of the support box 11. A partition plate 14 for blocking is inserted into the inner wall of the groove 15. A handle for grasping is fixedly installed on the front side of the partition plate 14. A sieve plate for filtering is opened at the top of the groove 15;

[0041] Through the setting of the feeding port 7, it is convenient to convey the rice to be cleaned. Through the setting of the drain pipe 17, with the cooperation of the filter screen, it is convenient to convey the water used for cleaning. With the cooperation of the filter screen, it is convenient to block the rice. Through the setting of the partition plate 14, it is convenient to block the rice and the abrasive on the top of the sieve plate so that the abrasive and the rice can better rub against each other;

[0042] All the electrical components appearing in this article are electrically connected to the external main controller and the 220V mains power supply, and the main controller can be a conventional known device such as a computer for control purposes.

[0043] In the present utility model, the working steps of the device are as follows:

[0044] First, hold the handle by hand, open the cover plate 8 with the help of the hinge's movable function, then convey the rice to be polished and the amount of water to be used into the interior of the fixed box 6. Next, start the second servo motor 16. When the second servo motor 16 works, the output shaft of the second servo motor 16 can drive the connecting shaft 21 to rotate, driving the stirring rod to clean the rice to be polished. After the cleaning is completed, soak for a period of time. When it is necessary to polish the soaked rice, unscrew the fixing sleeve 19, then drain the water from the interior of the drain pipe 17. Next, open the valve on the surface of the discharge pipe 9, and then convey the soaked rice through the discharge pipe 9 into the support box 11. Then, remove the sealing plug and convey the abrasive used for polishing into the support box 11. Next, start the first servo motor 10. When the first servo motor 10 works, the output shaft of the first servo motor 10 can drive the fixed shaft 20 to rotate, driving the stirring blades to stir the rice and the abrasive, and polish the surface of the rice with the cooperation of the abrasive. At the same time, start the water pump 3 to convey the water in the water tank 2 through the water delivery pipe 4 into the atomizing nozzle to humidify the polished rice. After the polishing is completed, hold the handle by hand and pull out the partition plate 14. Then, the polished rice will fall through the filter screen into the storage cavity 22. Finally, open the control valve and convey the polished rice through the material delivery pipe 13 to an external container.

[0045] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A polishing machine for rice production, comprising a support base plate (1) with a support box (11) fixedly mounted on the top, characterized in that: A water tank (2) for storage is fixedly mounted on the top of the support base plate (1), a material storage cavity (22) is provided inside the support box (11), a load-bearing fixed seat (5) is fixedly mounted on the top of the support box (11), a fixed box (6) is fixedly mounted on the top of the fixed seat (5), a rotatable connecting shaft (21) is inserted into the inner wall of the fixed box (6), two rotatable fixed shafts (20) are inserted into the inner wall of the support box (11), and a water pipe (4) for transportation is fixedly mounted on the inner wall of the support box (11).

2. A polishing machine for rice production according to claim 1, characterized in that: A support base (12) for bearing weight is fixedly mounted at the bottom of the support base plate (1), an anti-skid pad is fixedly mounted at the bottom of the support base (12), a second servo motor (16) is fixedly mounted on the surface of the fixed box (6), an output end of the second servo motor (16) is connected to one end of a connecting shaft (21) via a key, and a stirring rod is fixedly mounted on the surface of the connecting shaft (21).

3. A polishing machine for rice production according to claim 1, characterized in that: The top of the water tank (2) is provided with a water inlet (18) for conveying, and the inner wall of the water inlet (18) is plugged with a sealing plug. Two first servo motors (10) are fixedly mounted on one side of the support box (11), and the output end of the first servo motor (10) is connected to one end of a fixed shaft (20) via a key, and a stirring blade for mixing is fixedly mounted on the surface of the fixed shaft (20).

4. A polishing machine for rice production according to claim 1, characterized in that: The top of the fixed box (6) is provided with a feeding port (7) for conveying, the top of the feeding port (7) is connected to a cover plate (8) via a hinge, and a handle is fixedly installed on the top of the cover plate (8).

5. A polishing machine for rice production according to claim 1, characterized in that: A drainage pipe (17) for conveying is provided on one side of the fixed box (6), a filter screen is fixedly installed on the inner wall of the drainage pipe (17), and a fixed sleeve (19) for blocking is threadedly connected to one end of the drainage pipe (17).

6. A polishing machine for rice production according to claim 1, characterized in that: A feeding pipe (9) for conveying is fixedly installed at the bottom of the fixed box (6), the other end of the feeding pipe (9) is fixedly installed on the top of the supporting box (11), and a valve for control is arranged on the surface of the feeding pipe (9).

7. A polishing machine for rice production according to claim 1, characterized in that: A material delivery pipe (13) for delivery is fixedly installed on the front side of the support box (11) in front of the material storage cavity (22), and a control valve is arranged on the surface of the material delivery pipe (13). A feeding port (23) is opened on the top of the support box (11), and a sealing plug is inserted into the inner wall of the feeding port (23).

8. A polishing machine for rice production according to claim 1, characterized in that: The front side of the support box (11) is provided with a groove (15), the inner wall of the groove (15) is plugged with a partition (14) for blocking, the front side of the partition (14) is fixedly provided with a handle for grasping, and the top of the groove (15) is provided with a sieve plate for filtering.

9. A polishing machine for rice production according to claim 1, characterized in that: A water pump (3) is fixedly mounted on the top of the water tank (2), and an input end of the water pump (3) is connected to the inner wall of the water tank (2) via a pipeline.

10. A polishing machine for rice production according to claim 9, characterized in that: The output end of the water pump (3) is connected to the outer surface of the water delivery pipe (4) through a pipeline, and an atomizing nozzle is fixedly installed at the bottom of the water delivery pipe (4).

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