Rice cooling bin for rice processing

Abstract

The utility model relates to the technical field of grain processing, and discloses a rice cooling bin for rice processing, which comprises a support column, the top of the support column is fixedly connected with a rice cooling bin, the top of the rice cooling bin is provided with a fan, the tail end of the fan is provided with a flow dividing pipe, the outside of the flow dividing pipe is fixedly connected with an air supply pipe, and the air supply pipe is provided with an air outlet. A pipeline is fixedly connected to the tail end of the air supply pipe, a filter screen is arranged outside the pipeline, a corrugated pipe is arranged in the pipeline, air holes are formed in the pipeline, a track is fixedly connected to the interior of the pipeline, and a sliding rail is fixedly connected to the interior of the pipeline. The rice cooling bin has the advantage of being ideal in heat dissipation effect, stacked rice is stirred through the stirring rod, then heat dissipation operation is conducted through cooperation of the pipeline and the draught fan, the temperature sensor can detect internal heat so as to keep the interior of the rice cooling bin at a proper temperature, and the problem that the rice cooling efficiency is affected by natural cooling at present is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of grain processing, in particular to a rice processing cooling rice bin. Background Art

[0002] During the rice processing, after grinding and polishing, the temperature of the rice will be very high. If the hot rice is directly placed in the rice bin, it will not only cause the rice to rot and deteriorate, but also affect the storage time and quality of the rice. Therefore, the rice needs to be cooled after processing.

[0003] The existing method of cooling rice is mainly to air-dry hot rice, which uses natural cooling, which seriously affects the efficiency of cooling rice and also affects storage, and its applicability and practicality are limited. The moisture in the rice is not sufficiently evaporated, which easily leads to the mold and corruption of the rice. Utility Model Content

[0004] In view of the deficiency in the prior art that natural cooling affects the efficiency of cooling rice, the utility model provides a rice processing cooling rice bin, which has the advantage of ideal heat dissipation effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rice processing cooling rice bin, comprising a support column, the top of the support column is fixedly connected to the cooling rice bin, the top of the cooling rice bin is provided with a fan, the tail end of the fan is provided with a shunt pipe, the outside of the shunt pipe is fixedly connected to an air supply pipe, the tail end of the air supply pipe is fixedly connected to a pipeline, the outside of the pipeline is provided with a filter, the inside of the pipeline is provided with a bellows, the inside of the pipeline is opened with air holes, the inside of the pipeline is fixedly connected to a track, and the inside of the pipeline is fixedly connected to a slide rail.

[0006] Preferably, a feed port is provided at the top of the rice cooling bin, a discharge port is provided at the bottom of the rice cooling bin, a motor is installed at the top of the rice cooling bin, a reduction box is provided at the front of the motor, a rotating shaft is provided at the bottom of the reduction box, a stirring rod is fixedly connected to the outside of the rotating shaft, and a temperature sensor is installed inside the rice cooling bin.

[0007] Preferably, the slide rail is internally slidably connected to a slider, the slider is externally fixedly connected to a mounting plate, a roller is mounted at the tail of the mounting plate, the roller is internally fixedly connected to a rotating shaft, and a micro motor is disposed at the tail end of the rotating shaft.

[0008] Preferably, a connecting plate is fixedly connected to the outside of the mounting plate, a connecting rod is fixedly connected to the outside of the connecting plate, and the connecting rod is fixedly connected to the corrugated pipe.

[0009] Preferably, two air supply pipes are provided symmetrically with respect to the cooling rice bin, and two bellows are provided corresponding to the air supply pipes. The length of the bellows is smaller than the length of the pipe, and the pipe can limit the expansion and contraction direction of the bellows.

[0010] Preferably, the air holes are provided in a plurality and are evenly distributed, so that the air holes can play a ventilation role.

[0011] Preferably, the inner wall of the track is provided with friction patterns, and the outside of the roller is provided with resistance-increasing patterns corresponding to the friction patterns, and the roller can move inside the track.

[0012] Beneficial effects:

[0013] 1. The rice processing cooling rice bin has an output end of a motor drivingly connected to an input end of a reduction box, and an output end of the reduction box drivingly connected to a rotating shaft. The stirring shaft can drive a stirring rod driven by a motor to stir the rice accumulated inside the cooling rice bin to promote its circulation and thus promote its heat dissipation. The temperature sensor can detect the internal temperature of the cooling rice bin in real time, and can control the start of the fan to deliver cool air through a pipeline, and use a filter to filter dust. At the same time, the filter can prevent rice from entering the pipeline, and the start of the micro motor can drive the roller to roll, and then move inside the track to drive the bellows to extend to the bottom of the pipeline, thereby completing the heat dissipation inside the cooling rice bin and realizing refined heat dissipation operation.

[0014] 2. The rice processing cooling rice bin diverts the wind delivered by the fan to the inside of two air supply pipes through a diverter pipe to complete the two-point heat dissipation work inside the cooling rice bin, thereby increasing the heat dissipation range inside the cooling rice bin, improving the heat dissipation efficiency of the accumulated rice, promoting the evaporation of water in the rice, and avoiding the problem of rice mold and corruption. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the stirring rod of the utility model;

[0017] Figure 3 This is a schematic diagram of the wind hole structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the roller structure of the utility model.

[0019] In the figure: 1. Support column; 2. Rice cooling bin; 3. Feed inlet; 4. Discharge outlet; 5. Motor; 6. Reducer; 7. Rotating shaft; 8. Stirring rod; 9. Temperature sensor; 10. Fan; 11. Diverter pipe; 12. Air supply pipe; 13. Filter; 14. Pipe; 15. Air hole; 16. Track; 17. Slide rail; 18. Bellows; 19. Connecting rod; 20. Mounting plate; 21. Sliding block; 22. Roller; 23. Micro motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figure 1-4 A rice processing cooling rice bin comprises a supporting column 1, a cooling rice bin 2 is fixedly connected to the top of the supporting column 1, a fan 10 is arranged on the top of the cooling rice bin 2, a shunt pipe 11 is arranged at the tail end of the fan 10, an air supply pipe 12 is fixedly connected to the outside of the shunt pipe 11, a pipe 14 is fixedly connected to the tail end of the air supply pipe 12, a filter screen 13 is arranged on the outside of the pipe 14, a bellows 18 is arranged inside the pipe 14, an air hole 15 is opened inside the pipe 14, a track 16 is fixedly connected to the inside of the pipe 14, a slide rail 17 is fixedly connected to the inside of the pipe 14, a slider 21 is slidably connected to the inside of the slide rail 17, a mounting plate 20 is fixedly connected to the outside of the slider 21, a roller 22 is installed at the tail of the mounting plate 20, a rotating shaft is fixedly connected to the inside of the roller 22, and a micro motor 23 is arranged at the tail end of the rotating shaft.

[0023] Among them, a feed port 3 is provided at the top of the cooling rice bin 2, a discharge port 4 is provided at the bottom of the cooling rice bin 2, a motor 5 is installed at the top of the cooling rice bin 2, a reduction box 6 is provided at the front of the motor 5, a rotating shaft 7 is provided at the bottom of the reduction box 6, a stirring rod 8 is fixedly connected to the outside of the rotating shaft 7, and a temperature sensor 9 is installed inside the cooling rice bin 2.

[0024] Among them, there are several air holes 15, which are evenly distributed to play a ventilation role. The inner wall of the track 16 is provided with friction patterns, and the outside of the roller 22 is provided with resistance-increasing patterns corresponding to the friction patterns. The roller 22 can move inside the track 17. The outside of the mounting plate 20 is fixedly connected to a connecting plate, and the outside of the connecting plate is fixedly connected to a connecting rod 19, and the connecting rod 19 is fixedly connected to the bellows 18.

[0025] Working principle: when used in a rice processing cooling rice bin, the output end of the motor 5 is transmission-connected to the input end of the reduction box 6, and the output end of the reduction box 6 is transmission-connected to the rotating shaft 7. The rotating shaft 7 can drive the stirring rod 8 to stir the rice accumulated inside the cooling rice bin 2 under the drive of the motor 5 to promote its circulation and thus promote its heat dissipation. The temperature sensor 9 can detect the internal temperature of the cooling rice bin 2 in real time, and can control the start of the fan 10 to deliver cool air through the pipe 14, and use the filter 13 to filter dust. At the same time, the filter 13 can prevent rice from entering the pipe 14, and the start of the micro motor 23 can drive the roller 22 to roll, and then move inside the track 16 to drive the bellows 18 to extend to the bottom of the pipe 14, complete the heat dissipation inside the cooling rice bin 2, and realize refined heat dissipation operation.

[0026] Embodiment 2

[0027] See also Figure 1-4 Further on the basis of the first embodiment, a shunt pipe 11 is provided at the tail end of the fan 10, two air supply pipes 12 are provided symmetrically with respect to the cooling rice bin 2, two bellows 18 are provided corresponding to the air supply pipes 12, and the length of the bellows 18 is less than the length of the pipe 14, and the pipe 14 can limit the expansion and contraction direction of the bellows 18.

[0028] Working principle: When used in a rice processing cooling rice bin, the wind delivered by the fan 10 can be diverted to the inside of two air supply pipes 12 through the diversion pipe 11 to complete the two-point heat dissipation work inside the cooling rice bin 2, thereby increasing the heat dissipation range inside the cooling rice bin 2, improving the heat dissipation efficiency of the accumulated rice, promoting the evaporation of moisture in the rice, and avoiding the problem of rice mold and corruption.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice processing cooling rice bin, comprising a support column (1), characterized in that: The top of the support column (1) is fixedly connected to a rice cooling bin (2), the top of the rice cooling bin (2) is provided with a fan (10), the tail end of the fan (10) is provided with a shunt pipe (11), the outside of the shunt pipe (11) is fixedly connected to an air supply pipe (12), the tail end of the air supply pipe (12) is fixedly connected to a pipe (14), the outside of the pipe (14) is provided with a filter (13), the inside of the pipe (14) is provided with a bellows (18), the inside of the pipe (14) is provided with an air hole (15), the inside of the pipe (14) is fixedly connected to a track (16), and the inside of the pipe (14) is fixedly connected to a slide rail (17).

2. A rice processing cooling rice bin according to claim 1, characterized in that: The top of the rice cooling bin (2) is provided with a feed port (3), the bottom of the rice cooling bin (2) is provided with a discharge port (4), the top of the rice cooling bin (2) is provided with a motor (5), the front of the motor (5) is provided with a reduction box (6), the bottom of the reduction box (6) is provided with a rotating shaft (7), the outside of the rotating shaft (7) is fixedly connected with a stirring rod (8), and the inside of the rice cooling bin (2) is provided with a temperature sensor (9).

3. A rice processing cooling rice bin according to claim 1, characterized in that: The slide rail (17) is internally slidably connected to a slider (21), the slider (21) is externally fixedly connected to a mounting plate (20), a roller (22) is mounted at the rear of the mounting plate (20), the roller (22) is internally fixedly connected to a rotating shaft, and a micro motor (23) is disposed at the rear end of the rotating shaft.

4. A rice processing cooling rice bin according to claim 3, characterized in that: The outside of the mounting plate (20) is fixedly connected to a connecting plate, the outside of the connecting plate is fixedly connected to a connecting rod (19), and the connecting rod (19) is fixedly connected to the corrugated pipe (18).

5. The rice processing cooling rice bin according to claim 1, characterized in that: The air supply pipes (12) are provided with two symmetrical ones with respect to the cooling rice bin (2), and the corrugated pipes (18) are provided with two corresponding ones to the air supply pipes (12), and the length of the corrugated pipes (18) is less than the length of the pipeline (14).

6. The rice processing cooling rice bin according to claim 1, characterized in that: The air holes (15) are provided in a plurality and are evenly distributed.

7. The rice processing cooling rice bin according to claim 3, characterized in that: The inner wall of the track (16) is provided with friction patterns, and the outside of the roller (22) is provided with resistance-increasing patterns corresponding to the friction patterns.

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