Cooling and dehumidifying device for rice storage

Abstract

The utility model discloses a cooling and dehumidifying device for rice storage, which relates to the technical field of rice storage and comprises a rice box, a storage port is arranged at the top of the rice box, a discharge port is arranged on the surface of the rice box, a heat dissipation mechanism is arranged at the top of the rice box, and a dehumidifying mechanism is arranged at the bottom of the rice box. According to the rice drying device, the driving motor is arranged to be matched with the transmission rod to drive the driving gear, and then the driving gear drives the driven gear meshed with the surface of the driving gear, so that fan blades in the driven gear conduct air cooling on rice, and damage to the rice due to high temperature is effectively reduced; and in cooperation with the movable handle, the activated carbon in the dehumidifying box can be replaced through the sliding rail, and the dehumidifying efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rice storage, in particular to a temperature reduction and moisture removal device for rice storage. Background Art

[0002] Paddy refers to the rice grain without removing the husk. During storage, rice often gets hot, gets moldy, and sprouts, which causes the quality of rice to deteriorate. Therefore, the harvested rice is usually dried for three to four days before being packed into sacks, which are then sealed and loaded into barns. Rice processing factories usually store more rice for subsequent rice processing. If the rice is stored for a long time or in rainy weather for a long time, the inside of the rice is prone to high temperature and high humidity, which affects the quality of the rice after processing. Therefore, rice processing plants use cooling equipment to cool and dehumidify the stacked rice.

[0003] A Chinese patent discloses a cooling and dehumidifying device for rice storage, with the publication number CN217160500U. The technical solution disclosed in the patent document is as follows: an annular nozzle assembly is arranged in the rectangular groove, and telescopic nozzle assemblies are respectively arranged on the three sides of the rectangular groove; it also includes a gas supply assembly, and the gas supply assembly is respectively connected to the annular nozzle assembly and the telescopic nozzle assembly; the annular nozzle assembly includes a plurality of concentrically arranged annular tubes, the outer diameter of the annular tubes decreases from the outside to the inside, and a plurality of blowing nozzles are respectively connected to the annular tubes at intervals; it also includes a hollow support plate assembly arranged in the rectangular groove and covering the annular nozzle assembly.

[0004] In order to solve the problem of poor cooling and dehumidification effects inside and at the bottom of the rice pile in the existing device, the existing technology adopts a method of respectively setting telescopic nozzle assemblies on the three sides of the rectangular groove. However, the equipment may be damaged after long-term use and cannot be replaced and maintained in time. Utility Model Content

[0005] The utility model aims to provide a cooling and dehumidifying device for rice storage to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A cooling and dehumidifying device for rice storage comprises a rice box, wherein a storage port is arranged on the top of the rice box, a discharge port is arranged on the surface of the rice box, a heat dissipation mechanism is arranged on the top of the rice box, and a dehumidifying mechanism is arranged on the bottom of the rice box.

[0008] The heat dissipation mechanism comprises a box cover, which is arranged at the top of the rice box. A driving motor is arranged at the middle end of the top of the box cover, and a transmission rod is fixedly connected to the output end of the driving motor.

[0009] A further improvement of the technical solution of the utility model is that the material storage port is arranged on the surface of the box cover, and the box cover is used to seal the rice box.

[0010] A further improvement of the technical solution of the utility model is that: the output end of the transmission rod is fixedly connected to a driving gear, the surface of the driving gear is meshed with a driven gear, the interior of the driven gear is provided with fan blades, the transmission rod cooperates with the driving gear to drive the driven gear, and the fan blades are used to cool the rice.

[0011] A further improvement of the technical solution of the utility model is that: a fixing block 1 is arranged on both sides of the box cover, a bolt is hinged on the surface of the fixing block 1, a fixing block 2 is hinged on the bottom of the bolt, a hinge hole is arranged on the surface of the fixing block 2, and the fixing block 1 and the bolt cooperate with the fixing block 2 and the hinge hole to fix the box cover to the top of the rice box.

[0012] A further improvement of the technical solution of the utility model is that the second fixing block is welded to the top of the rice box, a ventilation hole is opened on one side of the top of the rice box, the bolt is matched with the hinge hole, and the ventilation hole is used to ventilate and cool the inside of the rice box.

[0013] A further improvement of the technical solution of the utility model is that the dehumidification mechanism includes a dehumidification box, which is arranged at the inner bottom end of the rice box, activated carbon is placed inside the dehumidification box, and an installation frame is arranged on the top of the dehumidification box. The surface of the installation frame is provided with a gauze dehumidification box and activated carbon, which are used to absorb moisture in the rice to prevent it from getting wet, and the gauze is combined with the installation frame to separate the dehumidification mechanism from the rice.

[0014] A further improvement of the technical solution of the utility model is that a movable handle is arranged on one side of the dehumidification box, a slide rail is arranged on the surface of the movable handle, and the movable handle drives the dehumidification box to slide on the slide rail.

[0015] A further improvement of the technical solution of the utility model is that: the slide rail is arranged on one side of the bottom of the rice box, and the slide rail is used for sliding.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a cooling and dehumidifying device for rice storage, which drives a driving gear by arranging a driving motor in cooperation with a transmission rod, and then the driving gear transmits the driven gear meshing on the surface, so that the fan blades inside the driven gear cool the rice by air, effectively reducing the damage to the rice caused by high temperature.

[0018] 2. The utility model provides a cooling and dehumidifying device for rice storage. The box cover can be removed from the rice box by means of a fixing block 1 and a bolt in conjunction with a fixing block 2 and a hinge hole, so that the fan blades can be easily maintained and the service life of the heat dissipation mechanism can be extended.

[0019] 3. The utility model provides a cooling and dehumidifying device for rice storage. By setting a dehumidification box and activated carbon, the rice box is prevented from being damaged by moisture. The activated carbon in the dehumidification box can be replaced through a sliding rail with a movable handle, which greatly improves the dehumidification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view structural schematic diagram of the utility model;

[0021] Figure 2 It is an enlarged view of the heat dissipation mechanism of the utility model;

[0022] Figure 3 This is a schematic cross-sectional view of the heat dissipation mechanism of the utility model;

[0023] Figure 4 This is a schematic cross-sectional view of the moisture removal mechanism of the utility model;

[0024] Figure 5 It is an enlarged view of the partial structure of the dehumidification mechanism of the utility model.

[0025] In the figure: 1. rice box; 2. storage port; 3. discharge port; 4. heat dissipation mechanism; 41. box cover; 42. driving motor; 43. transmission rod; 44. driving gear; 45. driven gear; 46. fan blade; 47. fixing block 1; 48. bolt; 49. fixing block 2; 410. hinge hole; 411. ventilation port; 5. dehumidification mechanism; 51. dehumidification box; 52. activated carbon; 53. installation frame; 54. mesh; 55. moving handle; 56. slide rail. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the embodiments:

[0027] Example 1

[0028] like Figure 1-5As shown, the utility model provides a cooling and dehumidifying device for rice storage, comprising a rice box 1, a material storage port 2 is arranged on the top of the rice box 1, a material discharge port 3 is arranged on the surface of the rice box 1, a heat dissipation mechanism 4 is arranged on the top of the rice box 1, and a dehumidification mechanism 5 is arranged on the bottom of the rice box 1. The heat dissipation mechanism 4 comprises a box cover 41, which is arranged on the top of the rice box 1, a driving motor 42 is arranged on the top middle end of the box cover 41, and a transmission rod 43 is fixedly connected to the output end of the driving motor 42. The material storage port 2 is arranged on the surface of the box cover 41, and the box cover 41 is used to seal the rice box 1, and a driving gear 44 is fixedly connected to the output end of the transmission rod 43, and a driven gear 45 is meshed on the surface of the driving gear 44, and a fan blade 46 is arranged inside the driven gear 45. The transmission rod 43 cooperates with the driving gear 44 to drive the driven gear 45, and the fan blade 46 is used to cool the rice. Fixed blocks 47 are arranged on both sides of the box cover 41, and bolts 48 are hinged on the surface of the fixed block 47. The bottom of the bolt 48 is hinged with a fixing block 49, and the surface of the fixing block 49 is provided with a hinge hole 410. The fixing block 47 and the bolt 48 cooperate with the fixing block 49 and the hinge hole 410 to fix the box cover 41 to the top of the rice box 1. The fixing block 49 is welded to the top of the rice box 1. A vent 411 is provided on one side of the top of the rice box 1. The bolt 48 is adapted to the hinge hole 410. The vent 411 is used to ventilate and cool the inside of the rice box 1. By setting the driving electric The machine 42 cooperates with the transmission rod 43 to drive the driving gear 44, and then the driving gear 44 transmits the driven gear 45 meshing on the surface, so that the fan blades 46 inside the driven gear 45 cool the rice with air, effectively reducing the damage to the rice due to high temperature. The fixing block 1 47 and the bolt 48 cooperate with the fixing block 2 49 and the hinge hole 410, so that the box cover 41 can be removed from the rice box 1, making it convenient to maintain the fan blades 46, thereby extending the service life of the heat dissipation mechanism 4.

[0029] Example 2

[0030] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the dehumidification mechanism 5 includes a dehumidification box 51, which is arranged at the inner bottom end of the rice box 1, and activated carbon 52 is placed inside the dehumidification box 51. A mounting frame 53 is arranged on the top of the dehumidification box 51, and a gauze 54 is arranged on the surface of the mounting frame 53. The dehumidification box 51 cooperates with the activated carbon 52 to absorb moisture in the rice to prevent it from getting wet. The gauze 54 cooperates with the mounting frame 53 to separate the dehumidification mechanism 5 from the rice. A movable handle 55 is arranged on one side of the dehumidification box 51, and a slide rail 56 is arranged on the surface of the movable handle 55. The movable handle 55 drives the dehumidification box 51 to slide on the slide rail 56.

[0031] The working principle of the cooling and dehumidification device for rice storage is described in detail below.

[0032] like Figure 1-5 As shown, the user stores the rice into the rice box 1 through the storage port 2, and then turns on the driving motor 42 to drive the transmission rod 43, so that it drives the driven gear 45 to drive the fan blade 46 through the driving gear 44 connected to the output end, so that the fan blade 46 cooperates with the vent 411 on the top side of the rice box 1 to dissipate heat and cool down, and then slides the handle 55 on the slide rail 56 to take out the dehumidification box 51, and then puts the activated carbon 52 into it, and then slides the dehumidification box 51 back into the rice box 1, and then, through the bolt 48 and the fixing block 1 47, the fixing block 2 49 and the hinge hole 41 0, remove the box cover 41 from the rice box 1, maintain the fan blades 46 on the surface of the box cover 41, and then install it to the top of the rice box 1 through bolts 48 and fixing block 1 47 in conjunction with fixing block 2 49 and hinge hole 410. Finally, the rice can be taken out through the discharge port 3. The slide rail 56 is set on one side of the bottom of the rice box 1. The slide rail 56 is used for sliding. By setting the dehumidification box 51 in conjunction with the activated carbon 52, the rice box 1 is prevented from being damaged by moisture. The activated carbon 52 in the dehumidification box 51 can be replaced through the slide rail 56 in conjunction with the moving handle 55, which greatly improves the dehumidification efficiency.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A device for cooling and removing moisture for rice storage, comprising a rice box (1), characterized in that: The top of the rice box (1) is provided with a material storage port (2), the surface of the rice box (1) is provided with a material discharge port (3), the top of the rice box (1) is provided with a heat dissipation mechanism (4), and the bottom of the rice box (1) is provided with a moisture removal mechanism (5); The heat dissipation mechanism (4) comprises a box cover (41), the box cover (41) is arranged at the top end of the rice box (1), a driving motor (42) is arranged at the top middle end of the box cover (41), and a transmission rod (43) is fixedly connected to the output end of the driving motor (42).

2. The device for cooling and dehumidifying rice storage according to claim 1, characterized in that: The material storage port (2) is arranged on the surface of the box cover (41).

3. The device for cooling and dehumidifying rice storage according to claim 1, characterized in that: The output end of the transmission rod (43) is fixedly connected to a driving gear (44), a driven gear (45) is meshed on the surface of the driving gear (44), and a fan blade (46) is arranged inside the driven gear (45).

4. The device for cooling and dehumidifying rice storage according to claim 2, characterized in that: A fixing block 1 (47) is provided on both sides of the box cover (41), a bolt (48) is hinged on the surface of the fixing block 1 (47), a fixing block 2 (49) is hinged on the bottom of the bolt (48), and a hinge hole (410) is provided on the surface of the fixing block 2 (49).

5. The device for cooling and dehumidifying rice storage according to claim 4, characterized in that: The second fixing block (49) is welded to the top of the rice box (1), a ventilation hole (411) is provided on one side of the top of the rice box (1), and the bolt (48) is matched with the hinge hole (410).

6. The device for cooling and dehumidifying rice storage according to claim 1, characterized in that: The dehumidification mechanism (5) comprises a dehumidification box (51), the dehumidification box (51) is arranged at the bottom end of the rice box (1), activated carbon (52) is placed inside the dehumidification box (51), a mounting frame (53) is arranged on the top of the dehumidification box (51), and a gauze (54) is arranged on the surface of the mounting frame (53).

7. The device for cooling and dehumidifying rice storage according to claim 6, characterized in that: A movable handle (55) is provided on one side of the dehumidification box (51), and a slide rail (56) is provided on the surface of the movable handle (55).

8. The device for cooling and removing moisture for rice storage according to claim 7, characterized in that: The slide rail (56) is arranged on one side of the bottom of the rice box (1).

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