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CN-224221407-U - Rice polishing equipment

CN224221407UCN 224221407 UCN224221407 UCN 224221407UCN-224221407-U

Abstract

The utility model discloses rice polishing equipment which comprises a polishing barrel, a water storage disc, a polishing screen, a material conveying structure and an air drying structure, wherein the water storage disc is fixedly connected with the interior of the polishing barrel for a circle, the polishing screen is arranged below the water storage disc, a plurality of polishing balls are filled in the polishing screen, the bottom of the polishing screen is fixedly connected with a vibration motor, a slow flow plate is arranged below the polishing screen, the material conveying structure is arranged at the bottom of the polishing barrel, and the air drying structure is arranged at the top of the material conveying structure. Compared with the prior art, the utility model has the advantages that the vibration motor and the spring are matched to generate friction force between the vibration of the polishing balls in the polishing screen and the rice, and the surface of the rice is provided with a certain amount of water, so that the heat generated in the friction process can be reduced, the surface of the rice is polished, the polishing balls are in a movable state in the polishing screen, and the rice cannot be excessively extruded to generate slag.

Inventors

  • ZHANG HONGJIN

Assignees

  • 宁都县誉红米业食品有限公司

Dates

Publication Date
20260512
Application Date
20241216

Claims (5)

  1. 1. The rice polishing equipment is characterized by comprising a polishing barrel (1), wherein a rectangular cavity is arranged at the top part in the polishing barrel (1), and a feed inlet (2) is formed in the top part; the pre-polishing structure (3), the pre-polishing structure (3) is arranged in the rectangular cavity; the polishing device comprises a water storage disc (4), wherein the water storage disc (4) is fixedly connected to the inner part of the polishing barrel (1) for a circle and is positioned below the pre-polishing structure (3), a water storage cavity (5) is formed in the water storage disc (4), an atomizing nozzle (6) is arranged on the periphery of the bottom of the water storage cavity (5), a water inlet pipe (7) is inserted into one side of the water storage disc (4), and a control valve (8) is arranged in one end of the water inlet pipe (7) extending out of the polishing barrel (1); The polishing device comprises a polishing screen (9), wherein the polishing screen (9) is arranged below a water storage disc (4), an outer ring at the top of the polishing screen (9) is attached to a polishing barrel (1), a plurality of polishing balls (10) are filled in the polishing screen (9), and a vibration motor (11) is fixedly connected to the bottom of the polishing screen (9); The fixing plate (12), fixing plate (12) is fixedly connected in the inside a week of polishing barrel (1) and is located below water storage disc (4), a plurality of springs (13) are evenly distributed in a week at the top of fixing plate (12), telescopic links which are matched with each other are arranged in springs (13), and the tops of springs (13) are fixedly connected to the bottom of the outer ring of polishing screen (9); The slow flow plate (14), the slow flow plate (14) is arranged below the polishing screen (9), and the slow flow plate (14) is obliquely arranged; The material conveying structure (15), the material conveying structure (15) is arranged at the bottom of the polishing barrel (1); And the air drying structure (16) is arranged at the top of the conveying structure (15).
  2. 2. The rice polishing device according to claim 1, wherein the pre-polishing structure (3) comprises two polishing rollers (301), the two polishing rollers (301) are rotatably connected in the rectangular cavity, one ends of the two polishing rollers (301) are fixedly connected with gears (302), the two gears (302) are in meshed connection, one end, away from the gears (302), of one side of the polishing rollers (301) is fixedly connected with a motor I (303), and the motor I (303) is fixedly connected to the outside of the polishing barrel (1).
  3. 3. The rice polishing device of claim 1, wherein the highest end of the slow flow plate (14) is fixedly connected with the barrel wall of the polishing barrel (1), and a material leakage opening is reserved between the lowest end and the barrel wall.
  4. 4. The rice polishing device of claim 1, wherein the material conveying structure (15) comprises a material conveying pipe (1501), one end top of the material conveying pipe (1501) is fixedly connected to the bottom of the polishing barrel (1) and communicated with the polishing barrel (1), a material outlet (1502) is formed in the bottom of the other end of the material conveying pipe (1501), a rotating shaft (1503) is rotationally connected to the material conveying pipe (1501), one end of the rotating shaft (1503) is fixedly connected with a motor II (1504), and a spiral blade (1505) is fixedly connected to the outside of the rotating shaft (1503).
  5. 5. The rice polishing device of claim 4, wherein the air-drying structure (16) comprises a mounting frame (1601), the mounting frame (1601) is arranged at the top of the conveying pipe (1501), the top and the bottom of the mounting frame (1601) are respectively provided with a protective net (1602), an air-drying device (1603) is arranged between the two protective nets (1602), and a heating device is arranged at the top of the protective net (1602).

Description

Rice polishing equipment Technical Field The utility model relates to the technical field of rice processing, in particular to rice polishing equipment. Background The polishing of rice is a common processing process, and aims to remove a layer of shell on the surface of rice grains, so that the rice grains are glossy and ornamental, the polished rice has a smooth and glossy taste, and the polished rice has a finer and less rough taste. The shell is removed, so that the grain sense during biting can be reduced, the rice is softer and smoother, the polished rice is easier to absorb water and cook, and the cooking time is shortened. Removing the shell can make the moisture more easily penetrate into the rice grains, and accelerate the cooking process The utility model discloses a rice polishing machine in bulletin number CN218531023U, including polishing tube, two upper polishing dish, annular pipe, two lower polishing dish and plug member, two upper polishing dish connect in the polishing tube, and be upper and lower interval setting, two the catch basin has all been seted up to the inside of upper polishing dish, the catch basin with the intercommunication has a plurality of holes for water spraying between the diapire of upper polishing dish. The existing rice polishing machine has the following defects that the heat generated by rice grain friction cannot be reduced when the rice is polished by using a polishing component, the quality and the taste of the rice are maintained, the breaking rate in the polishing process cannot be reduced, and the integrity and the appearance of the rice are maintained. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art. Disclosure of utility model The utility model aims to overcome the technical defects and provide rice polishing equipment. In order to solve the problems, the technical scheme of the utility model is that the rice polishing equipment comprises a polishing barrel, wherein a rectangular cavity is arranged at the top part in the polishing barrel, and a feed inlet is formed at the top part; the pre-polishing structure is arranged in the rectangular cavity; The water storage disc is fixedly connected to one circle inside the polishing barrel and is positioned below the pre-polishing structure, a water storage cavity is formed inside the water storage disc, a water leakage hole is formed in the bottom of the water storage cavity, a water inlet pipe is inserted into one side of the water storage disc, and a control valve is arranged inside one end, extending out of the polishing barrel, of the water inlet pipe; The polishing screen is arranged below the water storage disc, an outer ring of the top of the polishing screen is attached to the polishing barrel, a plurality of polishing balls are filled in the polishing screen, and a vibrating motor is fixedly connected to the bottom of the polishing screen; The fixing plate is fixedly connected to one circle inside the polishing barrel and is positioned below the water storage disc, a plurality of springs are uniformly distributed on one circle at the top of the fixing plate, an adaptive telescopic rod is arranged inside the springs, and the top of the springs is fixedly connected to the bottom of the outer ring of the polishing screen; The slow flow plate is arranged below the polishing screen and is obliquely arranged; the material conveying structure is arranged at the bottom of the polishing barrel; air-dry structure, air-dry structure locates defeated material structure top. Further, the pre-polishing structure comprises two polishing rollers, the two polishing rollers are rotationally connected in the rectangular cavity, gears are fixedly connected to one ends of the two polishing rollers, the two gears are in meshed connection, a motor I is fixedly connected to one end, away from the gears, of the polishing roller on one side of the polishing rollers, and the motor I is fixedly connected to the outside of the polishing barrel. Further, the highest end of the slow flow plate is fixedly connected with the barrel wall of the polishing barrel, and a material leakage opening is reserved between the lowest end and the barrel wall. Further, the conveying structure comprises a conveying pipe, one end top of the conveying pipe is fixedly connected to the bottom of the polishing barrel and communicated with the polishing barrel, a discharge hole is formed in the bottom of the other end of the conveying pipe, a rotating shaft is connected in the conveying pipe in a rotating mode, one end of the rotating shaft is fixedly connected with a second motor, and a spiral blade is fixedly connected to the outer portion of the rotating shaft. Further, air-dry structure includes the