Grain storage drying barrel

Abstract

The utility model discloses a grain storage drying barrel, which relates to the technical field of grain storage and comprises a blower base, a plurality of vertically parallel layered storage tanks are arranged at the top end of the blower base, every two adjacent layered storage tanks are connected with each other, and ventilation devices are arranged on the outer surfaces of the layered storage tanks. And a storage tank cover is arranged at the top end of the uppermost layered storage tank and the top end of the ventilation device. The one-way valve ensures one-way flowing of airflow through cooperation of the ventilation column and the one-way valve, the airflow is introduced through the air inlet to drive the drying oscillation blades to rotate, the overall drying degree of grains is more uniform, the grain storage quality is guaranteed, and the storage time is prolonged; and through cooperation of the stacking grooves of the modularized layered storage tanks and the connecting and tightly-sucking assemblies, connection of the storage tanks on all layers can be enhanced, it is ensured that the storage environment on each layer is relatively independent and dry, the effects of multi-layer batched storage and moisture prevention are achieved, and the moisture-proof management capacity and storage orderliness of grain storage are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of grain storage drying barrels, relate to grain storage technical field, specifically to a kind of grain storage drying barrels. BACKGROUND

[0002] Grain contains certain moisture, when environmental humidity is higher, grain is easy to breed mould, humid grain can attract pests, and nutrient components such as protein, vitamin, mineral substance in grain can be lost after being chemically changed after being damp, grain storage drying barrel can effectively inhibit the growth of mould by keeping internal dry environment, good sealing property and dry environment can prevent pests from entering, reduce the loss of grain caused by pests, using grain storage drying barrel can keep grain dry, thereby maximumly retain its nutrient components, thereby guarantee the edible safety and quality of grain.

[0003] The prior art has the following problems:

[0004] In farm, granary and other places, grain storage drying barrel can store grain centrally, facilitate statistical quantity, arrange processing plan and other management work, compared with scattered grain, grain stored in drying barrel is easier to inventory, and different varieties, different batches of grain are classified and managed, but existing storage drying barrel is difficult to dehumidify and dry the grain in the middle under the condition of internal grain accumulation, and the storage drying barrel does not have multi-layer batch storage function, so that frequent material taking and discharging will cause moisture intrusion, so that internal moisture pollutes all grain, reduces drying effect, and the efficiency of grain storage management is low. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0006] A kind of grain storage drying barrel, including blower base, the blower base top end is provided with several upper and lower parallel layering storage tanks, adjacent two layering storage tanks are connected with each other, the layering storage tank outer surface is provided with ventilation device, the ventilation device bottom end of the lowermost is fixedly connected to the blower base top end, the uppermost layering storage tank and ventilation device top end are jointly provided with storage tank cover.

[0007] The further improvement of the utility model technical scheme lies in: the layered storage tank includes a storage tank main body, a stacking groove is formed at the top end of the storage tank main body, the outer surface of the storage tank main body is fixedly connected to the inner side of the ventilation device, a ventilation column is fixedly connected to the bottom end of the inner side of the storage tank main body, a connecting plug rib is fixedly connected to the top end of the ventilation column, a plurality of one-way valves are arranged on the outer surface of the ventilation column, the storage tank main body and the ventilation column are in one-way communication, the plurality of ventilation columns are in communication with each other, a connecting suction assembly is arranged on the lower side of the inside of the storage tank main body, and a plurality of dry oscillation leaves are arranged on the inner side of the storage tank main body.

[0008] The further improvement of the utility model technical scheme lies in: the ventilation device includes a ventilation ring pipe, the inner side of the ventilation ring pipe is fixedly connected to the middle part of the outer surface of the storage tank main body, the left and right sides of the ventilation ring pipe are fixedly connected with the connecting ventilation pipes which penetrate the ventilation ring pipe from top to bottom, the top end of the connecting ventilation pipe is fixedly connected with a mounting connecting ring, the bottom end of the connecting ventilation pipe is provided with a connecting groove which can enter the mounting connecting ring, and a plurality of air outlets are formed in the inner side of the ventilation ring pipe.

[0009] The further improvement of the utility model technical scheme lies in: the dry oscillation leaf includes a plurality of air inlets, the air inlets penetrate the inside of the storage tank main body, the plurality of air inlets are communicated with the plurality of air outlets respectively, a rotating support is rotatably connected to the inner side of the air inlet, an elastic oscillation leaf is fixedly connected to the outer surface of the rotating support, one end of the elastic oscillation leaf away from the rotating support extends to the inner side of the storage tank main body, and a plurality of friction convex balls are fixedly connected to the upper and lower ends of the elastic oscillation leaf.

[0010] The further improvement of the utility model technical scheme lies in: the elastic oscillation leaf is in the shape of a sector, and the width of one end of the elastic oscillation leaf close to the rotating support is smaller than the diameter of the air inlet.

[0011] The further improvement of the utility model technical scheme lies in: the connecting suction assembly includes a driving inner gear ring, the upper and lower ends of the driving inner gear ring are rotatably connected to the inside of the storage tank main body, a plurality of lifting transmission gears are meshingly connected to the inner side of the driving inner gear ring, the plurality of lifting transmission gears are uniformly distributed in the inside of the storage tank main body, the lifting transmission gears are rotatably connected to the inside of the storage tank main body, lifting threaded columns are threadedly connected to the inner side of the lifting transmission gears, lifting grooves are formed in the inside of the storage tank main body at the positions corresponding to the lifting threaded columns, the bottom ends of the lifting threaded columns extend to the outer side of the bottom end of the storage tank main body, and a sealing rubber strip is fixedly connected to the bottom ends of the plurality of lifting threaded columns.

[0012] The further improvement of the utility model technical scheme lies in: the sealing rubber strip can enter the inner side of the stacking groove.

[0013] Due to the adoption of the above technical scheme, the present application has the following technical progress compared with the prior art:

[0014] 1、The grain storage drying barrel has the advantages that the ventilation column is responsible for guiding the airflow in the storage tank main body, the one-way valve ensures one-way airflow, prevents moisture backflow, and the drying oscillating leaf and the air inlet cooperate with each other, the air inlet introduces airflow to drive the drying oscillating leaf to rotate, the overall and efficient dehumidifying and drying effect of the grain is achieved, the overall drying degree of the grain is more uniform, the risk of mildew and quality deterioration of the grain caused by excessive moisture is effectively reduced, the grain storage quality is ensured, and the storage time is prolonged.

[0015] 2、The grain storage drying barrel has the advantages that the stacking groove of the modular layered storage tank cooperates with the connecting and suction assembly, the stacking groove provides a positioning structure for the storage tank stacking, the connecting and suction assembly can be tightly sealed when taking and placing materials, the connection of the layers of storage tanks is strengthened, the connection and ventilation effect of the ventilation device between the layered storage tanks ensure that the storage environment of each layer is relatively independent and dry, the effect of multi-layer batch storage and moisture-proof is achieved, the moisture-proof management ability and the order of storage of the grain storage are improved, the problem of moisture pollution of all grains caused by frequent taking and placing of materials is avoided, different batches of grains are conveniently managed and taken, and the efficiency and flexibility of grain storage management are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the present application;

[0017] Figure 2 It is a structural schematic view of the layered storage tank of the present application;

[0018] Figure 3 It is a structural schematic view of the ventilation device of the present application;

[0019] Figure 4 It is a structural schematic view of the drying oscillating leaf of the present application;

[0020] Figure 5 It is a structural schematic view of the connecting and suction assembly of the present application.

[0021] In the diagram: 1. Storage tank lid; 2. Ventilation device; 21. Mounting connecting ring; 22. Connecting ventilation pipe; 23. Ventilation ring pipe; 24. Connecting groove; 25. Air outlet; 3. Layered storage tank; 31. Drying oscillating blade; 311. Air inlet; 312. Rotating support column; 313. Elastic oscillating blade; 314. Friction convex ball; 32. Stacking groove; 33. Storage tank body; 34. Connecting suction assembly; 341. Lifting groove; 342. Lifting transmission gear; 343. Drive internal gear ring; 344. Lifting threaded column; 345. Sealing strip; 35. Ventilation column; 36. One-way valve; 37. Connecting insert; 4. Blower base. Detailed Implementation

[0022] To make the technical means, creative features, objectives, and effects of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments:

[0023] like Figures 1-5 As shown, this utility model provides a grain storage drying barrel, including a blower base 4. Several vertically parallel layered storage tanks 3 are provided on the top of the blower base 4. Adjacent layered storage tanks 3 are connected to each other. A ventilation device 2 is provided on the outer surface of the layered storage tanks 3. The bottom end of the lowermost ventilation device 2 is fixedly connected to the top of the blower base 4. The topmost layered storage tank 3 and the top of the ventilation device 2 are jointly provided with a storage tank lid 1.

[0024] The blower base 4 provides support, and several parallel and interconnected layered storage tanks 3 are used to store grains. The ventilation device 2 outside the layered storage tanks 3 promotes air circulation and assists in drying. The bottom of the lowest ventilation device 2 is fixedly connected to the top of the blower base 4 to stabilize the structure. The blower base 4 can provide drying air to the ventilation device 2 to dehumidify the interior. The top layered storage tank 3 and the storage tank lid 1 at the top of the ventilation device 2 work together to ensure the operation of the grain storage and drying barrel.

[0025] The hair dryer base 4 is existing technology and will not be explained here.

[0026] like Figure 2 As shown, this utility model provides a technical solution: Preferably, the layered storage tank 3 includes a storage tank body 33, a stacking groove 32 is provided at the top of the storage tank body 33, the outer surface of the storage tank body 33 is fixedly connected to the inner side of the ventilation device 2, a ventilation column 35 is fixedly connected to the bottom of the inner side of the storage tank body 33, a connecting insert 37 is fixedly connected to the top of the ventilation column 35, a plurality of one-way valves 36 are provided on the outer surface of the ventilation column 35, the storage tank body 33 and the ventilation column 35 are in one-way communication, the plurality of ventilation columns 35 are interconnected, a connecting suction assembly 34 is provided on the lower side inside the storage tank body 33, and a plurality of drying oscillating blades 31 are provided on the inner side of the storage tank body 33.

[0027] The storage tank body 33 is used for containing grains, the top end stacking groove 32 facilitates the stacking combination of the layered storage tanks, the outer communication ventilation device 2 guarantees ventilation, the inner side ventilation column 35 and the one-way valve 36 guide the airflow direction and prevent moisture backflow, the bottom connecting suction assembly 34 assists connection, and the internal dry oscillation leaf 31 promotes grain drying, thereby jointly maintaining the dry storage function of the layered storage tanks.

[0028] As shown in Figure 3 The utility model provides a technical scheme: preferably, ventilation device 2 includes ventilation ring pipe 23, ventilation ring pipe 23 inner side fixed connection is in the middle part of storage tank body 33 outer surface, ventilation ring pipe 23 left and right sides are all fixedly connected with the upper and lower through connection ventilation pipe 22, and the connection ventilation pipe 22 top end is fixedly connected with the installation connecting ring 21, and the connection ventilation pipe 22 bottom end is provided with the connection groove 24 that can enter installation connecting ring 21, and the inner side of ventilation ring pipe 23 is provided with a plurality of air outlets 25.

[0029] Ventilation ring pipe 23 connects storage tank body 33 and provides ventilation path through air outlet 25, and the connection of ventilation pipe 22 and installation connecting ring 21, connection groove 24 cooperation realizes the connection and stability of the ventilation structure between each layered storage tank, guarantees the overall ventilation effect to assist grain drying.

[0030] As shown in Figure 4 The utility model provides a technical scheme: preferably, dry oscillation leaf 31 includes a plurality of air inlets 311, and the air inlet 311 is through and is provided in the inside of storage tank body 33, and a plurality of air inlets 311 are communicated with a plurality of air outlets 25 respectively, and the inner side of air inlet 311 is rotatably connected with rotating column 312, and the outer surface of rotating column 312 is fixedly connected with elastic oscillation leaf 313, and the end of elastic oscillation leaf 313 away from rotating column 312 extends to the inner side of storage tank body 33, and the upper and lower ends of elastic oscillation leaf 313 are all fixedly connected with a plurality of friction convex spheres 314.

[0031] As shown in Figure 4 The utility model provides a technical scheme: preferably, elastic oscillation leaf 313 is fan-shaped, and the width of the end of elastic oscillation leaf 313 close to rotating column 312 is less than the diameter of air inlet 311.

[0032] The airflow blown by the air outlet 25 of ventilation device 2 enters through the air inlet 311 on the storage tank body 33, drives the fan-shaped elastic oscillation leaf 313 fixed in the inner side of air inlet 311 to rotate around rotating column 312, the part of elastic oscillation leaf 313 extending to the inner side of storage tank body 33 and having friction convex sphere 314 agitates grains, promotes grain drying, and the size design of elastic oscillation leaf 313 enables it to rotate smoothly at air inlet 311.

[0033] AsFigure 5 As shown in the utility model provides a technical scheme: preferably, connecting suction assembly 34 includes drive inner tooth ring 343, drive inner tooth ring 343 upper and lower end are rotationally connected in the storage tank main body 33 inside, drive inner tooth ring 343 inside is engaged with a plurality of lifting transmission gear 342, a plurality of lifting transmission gear 342 evenly distribute in the storage tank main body 33 inside, lifting transmission gear 342 upper and lower side rotationally connected in the storage tank main body 33 inside, lifting transmission gear 342 inside is screwed with lifting threaded column 344, the storage tank main body 33 inside is set with lifting groove 341 in lifting threaded column 344 corresponding position, lifting threaded column 344 bottom end extends to the storage tank main body 33 bottom end outside, a plurality of lifting threaded column 344 bottom end is fixedly connected with sealing rubber strip 345 jointly.

[0034] As Figure 5 The utility model provides a technical scheme: preferably, sealing rubber strip 345 can enter the inside of stacking groove 32.

[0035] Drive inner tooth ring 343 rotates in the storage tank main body 33, drive lifting transmission gear 342 meshed with it rotates, and then make screwing lifting threaded column 344 lift in lifting groove 341, so that the sealing rubber strip 345 at the bottom end lifts, when needed, sealing rubber strip 345 can enter the inside of stacking groove 32 and realize sealing, guarantee the sealing property of the connection between the layering storage tank.

[0036] The working principle of a grain storage drying barrel will be described below.

[0037] As Figures 1-5 As shown, the grain is loaded into each layering storage tank 3 respectively, the storage tank main body 33 is used to accommodate the grain, a plurality of storage tank main bodies 33 are stacked and placed through stacking groove 32, then the storage tank cover 1 is covered, and sealing is ensured, when drying the grain is needed, the blower base 4 is opened, the wind power generated enters the storage tank through the ventilation device 2, the air outlet 25 of the ventilation ring pipe 23 blows out the airflow, which enters through the air inlet 311 of the storage tank main body 33, drives the drying oscillating blade 31 to rotate, the elastic oscillating blade 313 and the friction convex ball 314 vibrate the grain to dehumidify, the ventilation column 35 and the one-way valve 36 guide the airflow and prevent the moisture from flowing back, and the connecting suction assembly 34 is operated when taking and placing the material, the drive inner tooth ring 343 is rotated to drive the lifting transmission gear 342 to make the lifting threaded column 344 lift, the sealing rubber strip 345 is controlled to enter and exit the stacking groove 32, the sealing property is ensured, and the moisture is prevented from invading to affect the grain storage.

[0038] The utility model has made the detailed description to the utility model generally above, but can make some modification or improvement to it on the basis of the utility model, this is obvious to the general skilled person in the technical field. Therefore, the modification or improvement without departing from the utility model thought spirit, all are within the protection scope of the utility model.

Claims

1. A grain storage drying bin comprising a blower base (4), characterised in that: The top end of the hair dryer base (4) is provided with a plurality of upper and lower parallel layered storage tanks (3), and adjacent two layered storage tanks (3) are connected with each other. The outer surface of the layered storage tank (3) is provided with a ventilation device (2), the bottom end of the lowermost ventilation device (2) is fixedly connected to the top end of the hair dryer base (4), and the top end of the uppermost layered storage tank (3) and the ventilation device (2) are jointly provided with a storage tank cover (1).

2. A grain storage drying bin according to claim 1 wherein: The layered storage tank (3) comprises a storage tank body (33), a stacking groove (32) is formed in the top end of the storage tank body (33), the outer surface of the storage tank body (33) is fixedly connected to the inner side of the ventilation device (2), the bottom end of the inner side of the storage tank body (33) is fixedly connected with a ventilation column (35), the top end of the ventilation column (35) is fixedly connected with a connecting plug rib (37), the outer surface of the ventilation column (35) is provided with a plurality of one-way valves (36), the storage tank body (33) and the ventilation column (35) are in one-way communication, a plurality of ventilation columns (35) are in communication with each other, and the lower side of the inside of the storage tank body (33) is provided with a connecting suction assembly (34). The inner side of the storage tank body (33) is provided with a plurality of dry oscillation leaves (31).

3. A grain storage drying bin according to claim 2, wherein: The ventilation device (2) comprises a ventilation ring pipe (23), the inner side of the ventilation ring pipe (23) is fixedly connected to the middle part of the outer surface of the storage tank body (33), the left and right sides of the ventilation ring pipe (23) are fixedly connected with upper and lower penetrating connecting ventilation pipes (22), the top end of the connecting ventilation pipe (22) is fixedly connected with a mounting connecting ring (21), and the bottom end of the connecting ventilation pipe (22) is provided with a connecting groove (24) that can enter the mounting connecting ring (21). A plurality of air outlets (25) are formed in the inner side of the ventilation ring pipe (23).

4. A grain storage drying bin according to claim 3 wherein: The dry oscillation leaf (31) comprises a plurality of air inlets (311), the air inlets (311) are penetratingly formed in the inside of the storage tank body (33), a plurality of air inlets (311) are respectively communicated with a plurality of air outlets (25), the inner side of the air inlet (311) is rotatably connected with a rotating support column (312), the outer surface of the rotating support column (312) is fixedly connected with an elastic oscillation leaf (313), one end of the elastic oscillation leaf (313) away from the rotating support column (312) extends to the inner side of the storage tank body (33), and a plurality of friction convex balls (314) are fixedly connected to the upper and lower ends of the elastic oscillation leaf (313).

5. A grain storage drying bin according to claim 4 wherein: The elastic oscillation leaf (313) is a fan shape, and the width of one end of the elastic oscillation leaf (313) close to the rotating support column (312) is smaller than the diameter of the air inlet (311).

6. A grain storage drying bin according to claim 2, wherein: The connecting and suction assembly (34) comprises a driving inner gear ring (343), both upper and lower ends of which are rotationally connected to the inside of the storage tank body (33), and a plurality of lifting transmission gears (342) are meshingly connected to the inner side of the driving inner gear ring (343), the plurality of lifting transmission gears (342) are uniformly distributed in the inside of the storage tank body (33), the lifting transmission gears (342) are rotationally connected to the inside of the storage tank body (33) on the upper and lower sides, lifting threaded columns (344) are threadedly connected to the inner side of the lifting transmission gears (342), lifting grooves (341) are formed in the inside of the storage tank body (33) at positions corresponding to the lifting threaded columns (344), and the bottom ends of the lifting threaded columns (344) extend to the outside of the bottom end of the storage tank body (33), and a sealing rubber strip (345) is fixedly connected to the bottom ends of the plurality of lifting threaded columns (344).

7. A grain storage drying bin according to claim 6 wherein: The sealing rubber strip (345) can enter the inside of the stacking groove (32).

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