CN221553994U

CN221553994U - Dampproofing grain storage device

Info

Publication number: CN221553994U
Application number: CN202323637662.3U
Authority: CN
Inventors: 吴晓明; 郝春梅
Original assignee: TIANJIN MINGLUN ELECTRONIC TECHNOLOGY CO LTD
Current assignee: TIANJIN MINGLUN ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2023-12-29
Filing date: 2023-12-29
Publication date: 2024-08-20
Anticipated expiration: 2033-12-29

Abstract

The utility model relates to the technical field of grain storage equipment, specifically a moisture-proof grain storage device, including a storage bin, the lower part of the storage bin is supported by a support frame, a fixed circular plate is arranged at the top of the storage bin through a support column, a driving gear is arranged between the fixed circular plate and the storage bin, the bottom end of the driving gear passes through the top wall of the storage bin and a rotating shaft is arranged, the top end of the rotating shaft passes through the fixed circular plate and a driven bevel gear is arranged, a plurality of groups of heat dissipation pipes are used to turn over the grain in the storage bin, and the air discharged through the plurality of exhaust holes is used to dry the grain in the storage bin and cool the grain, so that the grain is blown by the flowing wind when it is turned over, which can fully supply air and dry and dehumidify the grain in the storage bin, so that the grain preservation effect is better, the circulation of grain and air is ensured, thereby reducing the mildew of the grain and improving the practicality of the equipment.

Description

Dampproofing grain storage device

Technical Field

The utility model relates to the technical field of grain storage equipment, in particular to a dampproof grain storage device.

Background

As is well known, the safe storage of grains is a worldwide problem, and in recent years, with the continuous progress of agricultural science and technology, the agricultural production is continuously and steadily increased, the quantity of grains produced by farmers is increased, and the grain storage problem is also obvious, so that the grains are stored in a fixed container, and the container is called a granary.

The existing grain storage device generally only adopts a simple storage tank, so that the moisture-proof effect is poor, the grains are easy to wet and grow bacteria in the long-term storage process, the stored grains can be damaged, the grains are rotten and moldy, and the problems of short storage time and poor storage effect exist.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a dampproof grain storage device.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dampproofing grain storage device, includes stores the storehouse, the lower part of storing the storehouse is supported through the support frame, the top of storing the storehouse is provided with fixed plectane through the support column, fixed plectane with be provided with driving gear between the storehouse is stored, the bottom of driving gear is run through store the storehouse roof and be provided with the pivot, the top of pivot is run through fixed plectane is provided with driven bevel gear, one side meshing of driven bevel gear is connected with driving bevel gear, driving bevel gear keeps away from one side cover of driven bevel gear is equipped with the motor, a plurality of cooling tubes have evenly been arranged to the outer wall of pivot, be provided with a plurality of exhaust holes on the outer wall of cooling tube, be provided with the heating cabinet on the fixed plectane through the multiunit support, one side of heating cabinet is provided with the air inlet, the inside of heating cabinet is provided with heating element, on the fixed plectane one side of heating cabinet is provided with the air-blower, be provided with the blast pipe on the air inlet, the output of blast pipe with the air inlet is connected, the opposite side of heating cabinet is provided with the driving bevel gear, be connected with the cavity in the pivot, the output pipe is kept away from one side of driving bevel gear one side cover of driven bevel gear, the air pipe is provided with the air pipe, the top of the air pipe is connected with the top of the air feed bin.

In order to facilitate the auxiliary radiating pipes to stir grains, the grain stirring device is improved in that four groups of driven gears are connected to the periphery of the driving gear in a meshed mode, stirring shafts are arranged at the bottom ends of the driven gears, the bottom ends of the stirring shafts penetrate through the top wall of the storage bin and extend into the storage bin, a plurality of stirring rods are uniformly arranged on the outer wall of the stirring shafts, and stirring blades are arranged on the left side and the right side of the stirring rods.

In order to prevent the heat radiating pipe and the stirring shaft from being repelled, the utility model is improved in that the heat radiating pipe and the stirring shaft are in staggered design.

In order to control the discharging condition of the discharging pipe conveniently, the utility model is improved in that the discharging pipe is provided with an electromagnetic valve.

In order to be convenient for being matched with the exhaust holes to exhaust the gas in the grains, the utility model is improved in that the outer wall of the storage bin is provided with the vent holes.

In order to prevent grains from leaking out of the ventilation holes, the utility model is improved in that the ventilation holes are of inclined design.

In order to ensure the stability and the accuracy of the operation of the motor, the utility model is improved in that the motor is a servo motor.

In order to ensure stable installation of the motor, the utility model is improved in that the bottom end of the motor is provided with a supporting block which is fixedly connected with the top wall of the fixed circular plate.

(III) beneficial effects

Compared with the prior art, the utility model provides a dampproof grain storage device, which has the following beneficial effects:

This dampproofing grain storage device, through the air-blower that sets up, the heating cabinet, the pivot, cooling tube and exhaust hole, the air of air-blower exhaust enters into the heating cabinet through the blast pipe, through heating element in the heating cabinet to the heating incasement transport air, make the air drying, then gaseous through the gas-supply pipe, carry the inside to the pivot with the dry air in the heating cabinet, then through the multiunit exhaust hole on the multiunit blast pipe with the air discharge to the inside of bin of storing, the motor output drives initiative conical gear and rotates, the initiative conical gear drives driven conical gear and makes the pivot rotate, make multiunit cooling tube to the grain in the bin of storing turn over, simultaneously make the wind discharge by the vent through the grain under the cooperation of multiunit exhaust hole, and cool down to the grain, make the grain in the grain blow through the dry wind of flowing when turning over, can be for the grain in the bin fully air feed and dry dehumidification, make grain preservation effect better, guarantee the circulation of grain and air, thereby reduce the mildewing of grain, improve the practicality of storing the bin, improve the practicality of equipment.

This dampproofing grain storage device through driven gear, stirring axle, stirring pole and the stirring blade that set up, the driving gear drives four sets of driven gears at rotatory in-process and rotates, and four sets of driven gears drive the stirring axle, and the stirring axle drives the stirring pole, makes multiunit stirring blade turn the grain in the storehouse of storing, improves the range of turning of grain, makes the grain surface can be greater degree contact with the gas that the exhaust hole blows out to improve this device's dampproofing effect.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of a hidden perspective structure of a fixed circular plate and a connecting part thereof according to the present utility model;

FIG. 3 is a schematic view of a semi-cut-away perspective structure of a storage bin of the present utility model;

fig. 4 is an enlarged view of the portion a of fig. 3 according to the present utility model.

In the figure: 1. a storage bin; 2. a support frame; 3. a support column; 4. fixing the circular plate; 5. a drive gear; 6. a rotating shaft; 7. a driven bevel gear; 8. a driving bevel gear; 9. a motor; 10. a heat radiating pipe; 11. an exhaust hole; 12. a bracket; 13. a heating box; 14. an air inlet; 15. a blower; 16. an exhaust pipe; 17. a gas pipe; 18. a feed pipe; 19. a discharge pipe; 20. a driven gear; 21. a stirring shaft; 22. an agitating rod; 23. an agitating blade; 24. an electromagnetic valve; 25. a vent hole; 26. and a supporting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a moisture-proof grain storage device comprises a storage bin 1, wherein the lower part of the storage bin 1 is supported by a supporting frame 2, a fixed circular plate 4 is arranged at the top end of the storage bin 1 through a supporting column 3, a driving gear 5 is arranged between the fixed circular plate 4 and the storage bin 1, a rotating shaft 6 is arranged at the bottom end of the driving gear 5 penetrating through the top wall of the storage bin 1, a driven conical gear 7 is arranged at the top end of the rotating shaft 6 penetrating through the fixed circular plate 4, a driving conical gear 8 is connected with one side of the driven conical gear 7 in a meshed manner, a motor 9 is sleeved on one side of the driving conical gear 8 far away from the driven conical gear 7, a plurality of radiating pipes 10 are uniformly arranged on the outer wall of the rotating shaft 6, a plurality of exhaust holes 11 are arranged on the outer wall of the radiating pipes 10, a heating box 13 is arranged on the fixed circular plate 4 through a plurality of groups of supports 12, an air inlet 14 is arranged on one side of the heating box 13, a heating element is arranged in the heating box 13, a blower 15 is arranged on one side of the heating box 13 on the fixed circular plate 4, an exhaust pipe 16 is arranged on the blower 15, the output end of the exhaust pipe 16 is connected with the air inlet 14, an air delivery pipe 17 is arranged on the other side of the heating box 13, a cavity is arranged in the rotating shaft 6, the output end of the air delivery pipe 17 is rotationally connected with the top end of the rotating shaft 6, a feeding pipe 18 is arranged on the side wall of the upper part of the storage bin 1, a discharging pipe 19 is arranged at the bottom end of the storage bin 1, in the embodiment, during operation, firstly, the feeding pipe 18 is opened, grains are poured into the storage bin 1, the blower 15 is started, and gas discharged by the blower 15 enters the heating box 13 through the exhaust pipe 16, the heating element in the heating box 13 is opened to heat the air conveyed in the heating box 13, the air is dried, then the air passes through the air conveying pipe 17, the air dried in the heating box 13 is conveyed to the inside of the rotating shaft 6, the air is discharged into the storage bin 1 through the plurality of groups of exhaust holes 11 on the plurality of groups of exhaust pipes 16, then the motor 9 is started, the output end of the motor 9 drives the driving bevel gear 8, the driving bevel gear 8 drives the driven bevel gear 7, the rotating shaft 6 is rotated, the plurality of groups of radiating pipes 10 are used for turning grains in the storage bin 1, the air is dried through the air discharged from the plurality of groups of exhaust holes 11 and cooled, the grains in the storage bin 1 are blown through flowing air during turning, the grains in the storage bin 1 can be fully supplied with air and dried and dehumidified, the grain storage effect is better, the circulation of the grains and the air is guaranteed, and therefore the mildew of the grains is reduced, and the practicability of the equipment is improved.

In the in-service use, it stirs grain to be convenient for further supplementary cooling tube 10, in this embodiment, the meshing is connected with four sets of driven gears 20 all around of driving gear 5, driven gear 20's bottom is provided with stirring axle 21, stirring axle 21's bottom runs through store the roof of storehouse 1 and extend to store in the storehouse 1, stirring axle 21's outer wall evenly is provided with a plurality of stirring rods 22, stirring rod 22's left and right sides is provided with stirring vane 23, driving gear 5 drives four sets of driven gears 20 in rotatory in-process and rotates, and four sets of driven gears 20 drive stirring axle 21, and stirring axle 21 drives stirring rod 22, makes multiunit stirring vane 23 stir the grain in the storehouse 1, improves the range of turning of grain, makes the grain surface can the bigger degree contact with the gas that exhaust hole 11 blows out to improve the practicality of equipment.

In the practical use process, the heat dissipating tube 10 and the stirring shaft 21 are further prevented from being repelled, and in this embodiment, the heat dissipating tube 10 and the stirring shaft 21 are staggered, so that the heat dissipating tube 10 and the stirring shaft 21 are further prevented from being repelled.

In the actual use process, the discharging condition of the discharging pipe 19 is further convenient to control, in the embodiment, the electromagnetic valve 24 is arranged on the discharging pipe 19, and the electromagnetic valve 24 is convenient to control the discharging condition of the discharging pipe 19.

In the actual use process, the air exhaust hole 11 is further convenient to discharge the air in the grain, in this embodiment, the air vent 25 is arranged on the outer wall of the storage bin 1, and the air exhaust hole 11 is convenient to discharge the air in the grain in the storage bin 1 under the cooperation of the air vent.

In the actual use process, grain is further prevented from leaking out of the ventilation opening, in this embodiment, the ventilation opening 25 is designed to be inclined, and the ventilation opening 25 designed to be inclined prevents grain from leaking out of the ventilation opening 25 when the grain is stored in the storage bin 1.

In the actual use process, the stability and the accuracy of the operation of the motor 9 are further guaranteed, in the embodiment, the motor 9 is a servo motor, the servo motor can control the position, the speed and the torque with high accuracy, the servo motor adopts closed-loop control, the stability is good, the problems of stall, vibration and the like can be avoided, and the stability and the accuracy of the operation of the motor 9 are improved.

In the in-service use, further guarantee that the installation of motor 9 is stable, in this embodiment, the bottom of motor 9 is provided with supporting shoe 26, supporting shoe 26 with fixed plectane 4 roof is fixed connection, and supporting shoe 26 plays the effect of supporting motor 9, guarantees that the installation of motor 9 is stable.

In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present application in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only for more clearly illustrating the technical aspects of the present application, and thus are only exemplary and not intended to limit the scope of the present application.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dampproofing grain storage device, includes storage storehouse, its characterized in that: the lower part of the storage bin (1) is supported by a supporting frame (2), a fixed circular plate (4) is arranged at the top end of the storage bin (1) through a supporting column (3), a driving gear (5) is arranged between the fixed circular plate (4) and the storage bin (1), a rotating shaft (6) is arranged at the top wall of the storage bin (1) in a penetrating mode and penetrates through the fixed circular plate (4), a driven conical gear (7) is arranged at the top end of the rotating shaft (6), a driving conical gear (8) is meshed and connected to one side of the driven conical gear (7), a motor (9) is sleeved on one side of the driving conical gear (8) far away from the driven conical gear (7), a plurality of radiating pipes (10) are uniformly arranged on the outer wall of the rotating shaft (6), a plurality of exhaust holes (11) are formed in the outer wall of the radiating pipes (10), a heating box (13) is arranged on the fixed circular plate (4) through a plurality of groups of supports (12), a heating inlet (14) is formed in one side of the heating box (13), a heating element (15) is arranged in the inside the box (13), a heating element (15) is arranged on one side of the blower (15), the output of blast pipe (16) with air inlet (14) are connected, the opposite side of heating cabinet (13) is provided with gas-supply pipe (17), be the cavity in pivot (6), gas-supply pipe (17) output with the top of pivot (6) rotates to be connected, the upper portion lateral wall of storing storehouse (1) is provided with inlet pipe (18), discharging pipe (19) have been seted up to the bottom of storing storehouse (1).

2. The moisture resistant grain storage device of claim 1 wherein: four driven gears (20) are connected to the periphery of the driving gear (5) in a meshed mode, a stirring shaft (21) is arranged at the bottom end of the driven gears (20), the bottom end of the stirring shaft (21) penetrates through the top wall of the storage bin (1) and extends into the storage bin (1), a plurality of stirring rods (22) are uniformly arranged on the outer wall of the stirring shaft (21), and stirring blades (23) are arranged on the left side and the right side of the stirring rods (22).

3. A moisture resistant grain storage device as claimed in claim 2, wherein: the radiating pipe (10) and the stirring shaft (21) are in staggered design.

4. A moisture resistant grain storage device as claimed in claim 3, wherein: an electromagnetic valve (24) is arranged on the discharging pipe (19).

5. The moisture resistant grain storage device of claim 4 wherein: and a vent hole (25) is formed in the outer wall of the storage bin (1).

6. The moisture resistant grain storage device of claim 5 wherein: the vent holes (25) are of an inclined design.

7. The moisture resistant grain storage device of claim 6 wherein: the motor (9) is a servo motor (9).

8. The moisture resistant grain storage device of claim 7 wherein: the bottom of the motor (9) is provided with a supporting block (26), and the supporting block (26) is fixedly connected with the top wall of the fixed circular plate (4).