Mixing device for various kinds of rice

By designing a multi-type rice mixing device, the device utilizes a motor-driven linkage gear and gear ring to rotate the limit sleeve and movable chassis. Combined with the feeding strip and feeding plate, it solves the problem of uneven rice mixing and improves mixing efficiency and production efficiency.

CN223846828UActive Publication Date: 2026-01-30WUHAN SHIHU ZHIYIN GRAIN OIL & FOOD CO LTD
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Patent Information

Application Number
CN202520417343.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-11
Publication Date
2026-01-30
Estimated Expiration
2035-03-11

AI Technical Summary

Technical Problem

Existing technologies often result in gaps and accumulation between rice grains when mixing multiple varieties of rice, affecting the uniformity of mixing and the efficiency of the mixture.

Method used

A multi-type rice mixing device was designed, including a base, support frame, hopper frame, guide frame, mixing structure, discharge structure and unloading structure. The device uses a motor to drive the linkage gear and gear ring to rotate the limit sleeve and movable chassis. Combined with the feeding strip and feeding plate, it can achieve uniform mixing and rapid discharge of rice.

Benefits of technology

It achieves uniform mixing of rice, improves mixing efficiency, and enhances production efficiency through a rapid discharge structure.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a mixing device for various kinds of rice. The mixing device comprises a base, a supporting frame and a material bin frame are installed above the base, a material guiding frame is installed on the supporting frame, a material mixing structure is installed in the material guiding frame, a material discharging structure is installed on one side of the material guiding frame, two material storage bins are installed on the base, and a discharging structure is installed on the two material storage bins. According to the rice conveying device, when the rice conveying device is used, different kinds of rice can be put into the corresponding storage bins respectively, the stirring plate can move circularly by starting the motor, the rice in the different storage bins is conveyed into the limiting sleeve, and meanwhile the limiting sleeve and the movable base plate can rotate under the action of the motor to drive the rice in the limiting sleeve to move; the rice in the limiting sleeve is repeatedly stirred through cooperation with the stirring strip, so that the rice is mixed, the rice is mixed while being conveyed, the situation that the same kind of rice is stacked at one position can be avoided, the rice is mixed more evenly, and the mixing efficiency is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to rice production technical field, concretely is a variety of rice mixing device. BACKGROUND

[0002] Mixed rice is the product that two or more than two rice (such as japonica rice, indica rice, brown rice etc.) are mixed according to certain proportion, and the taste characteristics of various rice can be integrated by mixing different varieties of rice, so that the mixed rice is more rich and diverse in taste.

[0003] In the prior art, when mixing a plurality of different varieties of rice, the staff usually pours different types of rice into the corresponding mixing equipment for stirring, but pouring rice for stirring at one time can easily cause gaps and accumulation between rice particles, resulting in uneven distribution of rice types in some areas, affecting the uniformity and mixing efficiency, so a variety of rice mixing device is needed to meet people's needs. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a variety of rice mixing device to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a variety of rice mixing device, comprising a base; a support frame and a bin frame are installed above the base, a material guiding frame is installed on the support frame, a mixing structure is installed inside the material guiding frame, a discharging structure is installed on one side of the material guiding frame, two storage bins are installed on the base, and a discharging structure is installed on the two storage bins.

[0006] Preferably, the mixing structure comprises a movable bottom disc, the movable bottom disc is rotatably installed inside the material guiding frame, a plurality of material stirring bars are installed on one side of the movable bottom disc, a limiting sleeve is slidably installed on one side of the movable bottom disc, a linkage gear ring is installed on one side of the limiting sleeve, a motor is installed on one side of the material guiding frame, a linkage shaft is installed at the output end of the motor, a linkage gear is fixedly sleeved on the linkage shaft, the linkage gear is engaged with the linkage gear ring, a material guiding groove is formed in the inside of the material guiding frame, and the limiting sleeve is located in the material guiding groove.

[0007] Preferably, a plurality of guide sliding rods are slidably installed inside the limiting sleeve, and the guide sliding rods are installed on one side of the movable bottom disc.

[0008] Preferably, a limiting ring is rotatably installed inside the material guiding frame, and the limiting ring is fixedly sleeved on the movable bottom disc.

[0009] Preferably, the discharging structure comprises two electric push rods, the two electric push rods are installed on one side of the material guiding frame, U-shaped seats are installed at the output ends of the two electric push rods, and the linkage gear ring is in contact with the inner walls of the two U-shaped seats.

[0010] Preferably, the feeding structure includes a collecting square tube installed below two storage bins and connected to the two storage bins. A discharge pipe is installed on the collecting square tube and connected to the collecting square tube, and the discharge pipe is located above the limiting sleeve.

[0011] Preferably, a movable shaft is rotatably installed inside the collecting square tube, and multiple material-pulling plates are installed on the movable shaft. The corresponding material-pulling plates are in contact with the inner wall of the collecting square tube. A driven bevel gear is fixedly sleeved on the movable shaft, and a linkage bevel gear is installed at one end of the linkage shaft. The linkage bevel gear meshes with the driven bevel gear.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) In use, different types of rice can be put into the corresponding storage bins. By turning on the motor, the feeding plate can be moved in a circular motion to transport the rice in different storage bins into the limiting sleeve. At the same time, under the action of the motor, the limiting sleeve and the movable base can be rotated, which drives the rice inside to move. With the feeding bar, the rice in the limiting sleeve is repeatedly moved, thereby realizing the mixing operation of rice. By carrying out the mixing operation while conveying rice, the same type of rice can be prevented from piling up in one place, making the rice mixing more uniform and improving the mixing efficiency.

[0014] (2) After the rice is mixed, the limit sleeve can be separated from the movable base by turning on the electric push rod. At this time, the rice can slide down through the gap between the limit sleeve and the movable base, and the rice can slide out through the guide groove to achieve rapid discharge of rice. After the discharge is completed, the limit sleeve is reset and attached to the movable base so that it can be mixed again. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the multi-type rice mixing device proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the limiting sleeve structure of the multi-type rice mixing device proposed in this utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the limiting sleeve of the multi-type rice mixing device proposed in this utility model;

[0018] Figure 4 This is a schematic cross-sectional view of the feed guide frame structure of the multi-type rice mixing device proposed in this utility model;

[0019] Figure 5 This is a schematic diagram of the movable shaft structure of the multi-type rice mixing device proposed in this utility model;

[0020] Figure 6 The utility model provides a kind of cross-sectional structure schematic diagram of the gathering square pipe of multiple kinds of rice mixing device.

[0021] In the drawing: 100, base;101, support frame;102, bunker frame;200, material guiding frame;201, movable chassis;202, material stirring bar;203, limiting sleeve;204, linkage gear ring;205, motor;206, linkage shaft;207, linkage gear;208, material guiding groove;209, guide slide;210, limiting ring;300, electric push rod;301, U-shaped seat;400, storage bin;401, gathering square pipe;402, discharge pipe;403, movable shaft;404, material stirring plate;405, driven bevel gear;406, linkage bevel gear. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: multiple kinds of rice mixing device, including base 100;The upper portion of base 100 is installed with support frame 101 and bunker frame 102, and support frame 101 is installed with material guiding frame 200, and material guiding frame 200 is installed with mixing structure in its inside, and material guiding frame 200 is installed with discharge structure on one side, and base 100 is installed with two storage bins 400, and two storage bins 400 are installed with discharging structure, and different kinds of rice can be respectively put into two storage bins 400 when using, by controlling mixing structure operation, can make discharging structure concentrate the rice in two storage bins 400 and put into mixing structure, simultaneously, mixing structure mixes rice, and after mixing is completed, discharge structure can be used to discharge rice from mixing structure.

[0024] Further, the mixing structure comprises a movable base plate 201 rotatably installed in the inside of the material guiding frame 200, a plurality of material stirring strips 202 are installed on one side of the movable base plate 201, a limiting sleeve 203 is slidably installed on one side of the movable base plate 201, a linkage gear ring 204 is installed on one side of the limiting sleeve 203, a motor 205 is installed on one side of the material guiding frame 200, a linkage shaft 206 is installed on the output end of the motor 205, a linkage gear 207 is fixedly sleeved on the linkage shaft 206, the linkage gear 207 is engaged with the linkage gear ring 204, a material guiding groove 208 is formed in the inside of the material guiding frame 200, the limiting sleeve 203 is located in the material guiding groove 208, the linkage shaft 206 and the linkage gear 207 are driven to rotate by starting the motor 205, the rotating linkage gear 207 can drive the limiting sleeve 203 to rotate through the engagement with the linkage gear ring 204, the rotating limiting sleeve 203 can drive the movable base plate 201 to rotate through the guide sliding rod 209, the continuously rotating movable base plate 201 can drive the material stirring strips 202 to move in a circle, and then the rice in the limiting sleeve 203 can be stirred, and the rotation of the movable base plate 201 and the limiting sleeve 203 can promote the mixing of the rice.

[0025] Further, a plurality of guide sliding rods 209 are slidably installed in the inside of the limiting sleeve 203, the guide sliding rods 209 are installed on one side of the movable base plate 201, the limiting sleeve 203 can drive the movable base plate 201 to rotate through the guide sliding rods 209 when the limiting sleeve 203 rotates, and the limiting sleeve 203 can slide on the guide sliding rods 209 when the limiting sleeve 203 slides.

[0026] Further, a limiting ring 210 is rotatably installed in the inside of the material guiding frame 200, the limiting ring 210 is fixedly sleeved on the movable base plate 201, the movable base plate 201 can drive the limiting ring 210 to rotate in the inside of the material guiding frame 200 when the movable base plate 201 rotates, and then the position deviation of the movable base plate 201 when rotating can be avoided.

[0027] Further, the discharging structure comprises two electric push rods 300, the two electric push rods 300 are installed on one side of the material guiding frame 200, U-shaped seats 301 are installed on the output ends of the two electric push rods 300, the linkage gear ring 204 is in contact with the inner walls of the two U-shaped seats 301, the U-shaped seats 301 are driven to move by starting the electric push rods 300, the linkage gear ring 204 is driven to move when the U-shaped seats 301 move, so that the limiting sleeve 203 is separated from the movable base plate 201, at this time, the rice can slide into the material guiding groove 208 and then slide out of the material guiding groove 208.

[0028] Further, the blanking structure comprises a collecting square tube 401 installed below the two storage bins 400, the collecting square tube 401 is communicated with the two storage bins 400, the collecting square tube 401 is installed with a discharging pipe 402 communicated with the collecting square tube 401, the discharging pipe 402 is located above the limiting sleeve 203, the rice in the storage bin 400 can be collected through the collecting square tube 401 and then falls into the limiting sleeve 203 through the discharging pipe 402.

[0029] Further, the collecting square tube 401 is rotatably installed with a movable shaft 403, the movable shaft 403 is installed with a plurality of raking plates 404, the corresponding raking plate 404 is in contact with the inner wall of the collecting square tube 401, the movable shaft 403 is fixedly sleeved with a driven bevel gear 405, one end of the linkage shaft 206 is installed with a linkage bevel gear 406, the linkage bevel gear 406 is engaged with the driven bevel gear 405, when the linkage shaft 206 rotates, the linkage bevel gear 406 can be driven to rotate, the linkage bevel gear 406 drives the movable shaft 403 to rotate, the movable shaft 403 drives the raking plate 404 to move in the circumference of the collecting square tube 401, the collecting square tube 401 stirs the rice in the storage bin 400, and the rice is caused to fall from the storage bin 400 into the collecting square tube 401.

[0030] The working principle is as follows: when using, different types of rice are poured into the two storage bins 400, at this time, the motor 205 can be started to drive the linkage shaft 206 to rotate, the linkage shaft 206 drives the linkage gear 207 and the linkage bevel gear 406 to rotate, the linkage bevel gear 406 can drive the movable shaft 403 to rotate through the meshing with the driven bevel gear 405, the movable shaft 403 drives the stirring plate 404 to move in the circumferential direction of the collecting square tube 401, under the circumferential movement of the stirring plate 404, the rice in the storage bin 400 can be stirred, and the rice is caused to fall from the storage bin 400 into the collecting square tube 401, and then is concentrated and falls into the limiting sleeve 203 through the discharge pipe 402, so that the continuous conveying of different types of rice is realized, the linkage gear 207 can drive the limiting sleeve 203 to rotate through the meshing with the linkage gear ring 204, in the process, the linkage gear ring 204 rotates in the inside of the U-shaped seat 301, so that the U-shaped seat 301 does not interfere with the rotation of the linkage gear ring 204, the continuously rotating limiting sleeve 203 can drive the movable chassis 201 to rotate through the guide slide rod 209, the continuously rotating movable chassis 201 can drive the stirring strip 202 to move in the circumferential direction, and then the rice in the limiting sleeve 203 can be stirred, cooperating with the rotation of the movable chassis 201 and the limiting sleeve 203, the rice is promoted to move and mix, after the rice is mixed, the motor 205 can be turned off and the electric push rod 300 can be started, so that the output end of the electric push rod 300 extends and pushes the U-shaped seat 301 to move, when the U-shaped seat 301 moves, the linkage gear ring 204 is pushed to move, the linkage gear ring 204 drives the limiting sleeve 203 to slide on the guide slide rod 209, so that the limiting sleeve 203 is separated from the movable chassis 201, at this time, the rice can slide into the guide chute 208 through the gap between the limiting sleeve 203 and the movable chassis 201, and then is slid out through the guide chute 208, so that the discharging of the mixed rice is realized.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-class rice mixing device comprising a base (100); characterized in that: The upper part of the base (100) is provided with a support frame (101) and a bin frame (102), the support frame (101) is provided with a material guiding frame (200), the inside of the material guiding frame (200) is provided with a mixing structure, one side of the material guiding frame (200) is provided with a material discharging structure, and the base (100) is provided with two storage bins (400), and the two storage bins (400) are provided with a discharging structure.

2. The multi-class rice mixing apparatus according to claim 1, wherein: The mixing structure comprises a movable bottom disc (201), the movable bottom disc (201) is rotatably installed in the inside of the material guiding frame (200), a plurality of material stirring strips (202) are installed on one side of the movable bottom disc (201), a limiting sleeve (203) is slidably installed on one side of the movable bottom disc (201), a linkage gear ring (204) is installed on one side of the limiting sleeve (203), a motor (205) is installed on one side of the material guiding frame (200), a linkage shaft (206) is installed at the output end of the motor (205), a linkage gear (207) is fixedly sleeved on the linkage shaft (206), the linkage gear (207) is meshed with the linkage gear ring (204), a material guiding groove (208) is formed in the inside of the material guiding frame (200), and the limiting sleeve (203) is located in the material guiding groove (208).

3. The multi-class rice mixing apparatus according to claim 2, wherein: A plurality of guide sliding rods (209) are slidably installed in the inside of the limiting sleeve (203) and are installed on one side of the movable bottom disc (201).

4. The multi-class rice mixing apparatus according to claim 1, wherein: A limiting ring (210) is rotatably installed in the inside of the material guiding frame (200) and is fixedly sleeved on the movable bottom disc (201).

5. The multi-class rice mixing apparatus according to claim 1, wherein: The material discharging structure comprises two electric push rods (300), the two electric push rods (300) are installed on one side of the material guiding frame (200), U-shaped seats (301) are installed at the output ends of the two electric push rods (300), and the linkage gear ring (204) is in contact with the inner walls of the two U-shaped seats (301).

6. The multi-class rice mixing apparatus according to claim 1, wherein: The discharging structure comprises a material collecting square tube (401), the material collecting square tube (401) is installed below the two storage bins (400) and is in communication with the two storage bins (400), a discharging pipe (402) is installed on the material collecting square tube (401) and is in communication with the material collecting square tube (401), and the discharging pipe (402) is located above the limiting sleeve (203).

7. The multi-class rice mixing apparatus according to claim 6, wherein: An active shaft (403) is rotatably installed in the inside of the material collecting square tube (401), a plurality of material stirring plates (404) are installed on the active shaft (403), corresponding material stirring plates (404) are in contact with the inner wall of the material collecting square tube (401), a driven bevel gear (405) is fixedly sleeved on the active shaft (403), a linkage bevel gear (406) is installed at one end of the linkage shaft (206), and the linkage bevel gear (406) is meshed with the driven bevel gear (405).