CN220793604U

CN220793604U - Assembled air drying bin

Info

Publication number: CN220793604U
Application number: CN202322575267.0U
Authority: CN
Inventors: 赵大永; 马树林; 马海千
Original assignee: Hebei Liangyu Storage Equipment Co ltd
Current assignee: Hebei Liangyu Storage Equipment Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-04-16
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses an assembled air drying bin which comprises a bin bottom, a bin body and a bin top, and is characterized in that the bin body is formed by longitudinally connecting a plurality of layers of assembled units, each assembled unit comprises a plurality of assembled plates, each assembled plate is provided with a frame, the frames are formed by sequentially connecting and enclosing upright posts and cross beams end to end, and the cross beams are arc-shaped; one side of the frame is fixedly connected with a fish scale screen plate, a plurality of meshes with downward openings are arranged on the fish scale screen plate, and shielding edges are arranged on the upper parts of the meshes; the frame is provided with connecting parts around which the splicing plates are connected. The air drying bin is easy to assemble and firm in structure, can enable grains to be naturally air-dried, protects germs to be complete, and can also prevent rainwater from corroding grains to protect the safety of the grains.

Description

Assembled air drying bin

Technical Field

The utility model relates to the technical field of grain air-drying bins, in particular to an assembled air-drying bin.

Background

At the beginning of grain harvesting, the water content is high, the grains are difficult to store, and drying and dehydration are needed for safe storage. The current dehydration method is to spread and dry or dry with a vertical tower. Spreading and airing are to spread grains on the ground, manually stir, separate out water in the grains by the flowing of sunlight and air, and the method has large occupied area, long time and high labor cost. The drying tower is high in efficiency, but the drying tower is required to be built, so that the manufacturing cost is high; the drying tower is to press hot air into the grain pile, penetrate the grain pile to heat and dry grains, discharge the air with moisture, and consume a large amount of energy, so that the cost is high, the uniformity of drying is difficult to control, and the quality is uneven.

The grain storage facility is low in cost and convenient to use, and is suitable for large farms, cooperatives and family farms.

Disclosure of utility model

The utility model aims to provide an assembled air-drying bin which is easy to assemble and firm in structure, can naturally air-dry grains, protects the integrity of germs, and can prevent rainwater from corroding the grains to protect the safety of the grains.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The assembled air drying bin comprises a bin bottom, a bin body and a bin top, wherein the bin body is formed by longitudinally connecting a plurality of layers of assembled units, each assembled unit comprises a plurality of assembled plates, each assembled plate is provided with a frame, the frames are formed by sequentially connecting and enclosing upright posts and cross beams end to end, and the cross beams are arc-shaped; one side of the frame is fixedly connected with a fish scale screen plate, a plurality of meshes with downward openings are arranged on the fish scale screen plate, and shielding edges are arranged on the upper parts of the meshes; the frame is provided with connecting parts around which the splicing plates are connected.

Preferably, the connecting part is a plurality of connecting holes, and the connecting holes are arranged on the frame; and structural sealant is filled in the assembly joints among the plurality of assembly plates.

Preferably, at least one stiffening beam is arranged in the frame, and the stiffening beam is arc-shaped; and two ends of the reinforcing beam and the cross beam are respectively inserted into the upright post and welded and fixed.

Preferably, the upright posts are No. 5 channel steel, and the cross beams and the reinforcing beams are 4 x 4cm square tubes; the upright post is provided with 9 connecting holes, and the frame is provided with two reinforcing beams; the size of the spliced plate is 150 x 150cm, the bin body is provided with three layers of spliced units, and the spliced units are provided with 16 spliced plates.

Preferably, the bin bottom is provided with an outer ring beam and an inner ring beam, and supporting legs are arranged below the outer ring beam and the inner ring beam; a plurality of peripheral plates are fixedly connected between the outer ring beam and the inner ring beam in a threaded manner; the grain discharging device is characterized in that a grain discharging hole is formed in the middle of the inner ring beam, a plurality of inner coamings are fixedly connected between the inner ring beam and the grain discharging hole in a screwed mode, the outer coamings and the inner coamings are fan-shaped, and the edges of the outer coamings and the inner coamings are respectively and sequentially connected in a lap-joint mode and are fixedly connected in a screwed mode.

Preferably, the heights of the grain outlet, the inner ring beam and the outer ring beam are sequentially increased to form an inverted cone structure at the bottom of the bin, 16 supporting legs are uniformly arranged under the outer ring beam, 8 supporting legs are uniformly arranged under the inner ring beam, and inclined supports are arranged between the supporting legs under the outer ring beam; the support legs are 12.5 x 12.5cm H-shaped steel.

Preferably, the middle part of the bin top is provided with a grain inlet, and the edge of the bin top is provided with a connecting part, and the grain inlet is higher than the connecting part so that the bin top is conical; a plurality of support rods are uniformly arranged between the upper part of the connecting part and the grain inlet, a top plate is fixedly connected to the support rods, one end of the top plate is connected with the side wall of the grain inlet, and the other end of the top plate is connected with the connecting part and protrudes out of the connecting part; the connecting part is a cylinder with the inner diameter matched with the outer diameter of the bin body.

Preferably, the support rod is provided with a reinforced ring beam; the top plate is formed by overlapping a plurality of sector plates, two sides of each sector plate are bent to form overlapping edges, the overlapping edges protrude out of the sector plates, and the overlapping edges of the sector plates are sequentially overlapped and fixed together; the fan-shaped plate is provided with a vent, and safety guardrails are arranged around the top of the bin.

Preferably, a main ventilation pipeline is arranged in the bin body, and a plurality of ventilation branch pipes are connected to the main ventilation pipeline; the ventilation main pipeline and the ventilation branch pipeline are respectively provided with ventilation holes; the ventilation main pipeline is connected with a blower; the bin body is also internally provided with an active monitoring device for monitoring humidity and temperature.

Preferably, an inner ladder stand is arranged at the inner side of the bin body, an outer ladder stand is arranged at the outer side of the bin body, a convenient door is arranged at one side of the ladder stand, and the convenient door is arranged at the lower part of the bin body; the fish scale net plate, the top plate and the ventilation pipeline are all galvanized plates; a top cover is arranged at the grain inlet; the grain outlet is controlled by a valve.

In the technical scheme, the bin body is decomposed into a plurality of splicing plates with equal size, the bin bottom is decomposed into a plurality of inner coamings and outer coamings with equal size, and the inner ring beam and the outer ring beam are respectively divided into a plurality of sections, so that the modularization of the air drying bin is fundamentally realized, the whole structure of the air drying bin is simple and easy to assemble, and the air drying bin is convenient to transport.

The fish scale net plate is used as the main side wall of the bin body, the meshes on the fish scale net plate can ensure ventilation and ventilation of grains in the air drying bin, air drying is fast, the integrity of germs of the grains is protected, meanwhile, the downward structural characteristics of the openings of the fish scale net plate are utilized, the problem that the grains get into the air drying bin to get damp and mould and deteriorate due to rainwater can be effectively avoided, and the air drying bin has the effects, so that the application range of the air drying bin is greatly enlarged, and the requirements of different grain storage capacities of farms, grain stations, farmers and the like can be met. In addition, the used square tubes, fish scale net plates, channel steel, I-shaped steel and other materials are easy to obtain, the structure is simple, the processing and the assembly are convenient, the whole structure is firm and durable, and the manufacturing cost of the air drying bin is greatly reduced.

And the inside of the bin body is also provided with a ventilation pipeline and a monitoring device, the ventilation pipeline can increase the ventilation way of the stored grains in the bin, and the stored grains are ensured to have better air drying effect. The monitoring device can monitor the temperature and humidity inside the stored grain, and if necessary, the blower connected with the ventilation channel is started to blow and dehumidify the inside of the stored grain, so that the safety of the stored grain is further ensured. The used fish scale net plates, ventilating ducts and the like are galvanized plates, so that the problem of grain pollution caused by rust is effectively avoided, and the frequency of maintenance on an air drying bin is indirectly reduced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the bottom of the bin of the utility model;

FIG. 3 is a schematic perspective view of the assembled panel of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the mesh of the present utility model;

fig. 5 is a schematic perspective view of a ventilating duct according to the present utility model;

FIG. 6 is a schematic perspective view of the roof of the present utility model;

Fig. 7 is a schematic perspective view of a sector plate of the present utility model.

In the figure, a bin body is 1; 11 assembling units; 2, the bottom of the bin; an outer ring beam 21; 22 inner ring beams; 23 support legs; 231 diagonal support; 24 grain outlet; 25 peripheral plates; 26 inner coaming; 3, a bin top; 31 grain inlet; 32 engagement portions; 33 supporting rods; 34 top plate; 35 sector plates; 351 overlapping edges; 37 vents; 4 assembling plates; 41 a frame; 411 beams; 412 posts; 42 fish scale net plate; 421 mesh openings; 422 blocking edges; 423 openings; 43 reinforcing the beam; 45 connecting holes; 5 a ventilation main pipeline; 6, a ventilation branch pipe; 7, climbing a ladder; 8, a convenient door.

Detailed Description

As shown in fig. 1 to 7, an assembled air-drying cabin comprises a cabin bottom 2, a cabin body 1 and a cabin top 3, wherein the cabin top 3 is covered on the cabin body 1, the cabin body 1 is fixedly connected on the cabin bottom 2, and supporting legs are arranged at the bottom of the cabin body 2. The bin body 1 is formed by longitudinally connecting a plurality of layers of assembling units 11, the assembling units 11 comprise a plurality of assembling plates 4, further, the bin body 1 is provided with three layers of assembling units 11, and each layer of assembling units 11 is provided with 16 assembling plates 4. The assembling plate 4 is provided with a frame 41, the frame 41 is a rectangular frame formed by sequentially connecting and enclosing two upright posts 412 and two cross beams 411 end to end, and the cross beams 411 are arc-shaped; one side of the frame 41 is fixedly connected with a fish scale net plate 42, the periphery of the fish scale net plate is welded and fixed on the inner side of the frame 41, and a plurality of downward opening meshes 421 are uniformly arranged on the fish scale net plate 42; the fish scale net plate with downward meshes can be formed by obliquely stamping on the steel plate, at the moment, the edge of the upper part of the punching is protruded out of the shielding edge 422 of the steel plate for forming the meshes, and openings 423 of the meshes 421 are formed between the shielding edge 422 and the steel plate; the frame 41 is provided with a connecting part connected with the surrounding assembling plates 4, and the connecting part can be a clamping structure or a connecting component, so that adjacent assembling plates 4 are fixedly connected together. Preferably, the connecting part is a plurality of connecting holes 45, the connecting holes 45 are arranged on the frame 41, the preferable upright post 412 is provided with 9 connecting holes, and the cross beam is provided with 4 connecting holes; the axes of the connecting holes 45 are perpendicular to the axes of the upright posts 412 and the cross beams 411, bolts are used for penetrating through the corresponding connecting holes 45 on the adjacent assembling plates 4 and nuts are used for tightening, and then structural sealant is used for further filling and sealing assembling seams among a plurality of assembling plates, so that the assembly of the bin body 1 can be completed. Further, at least one stiffening beam 43, preferably 2, is provided within the frame 41. The reinforcement beam 43 is arc-shaped and parallel to the cross beam. Further, both ends of the reinforcement beam 43 and the cross member 411 are inserted into the inside of the column 412, respectively, and are welded and fixed to the column.

The bin bottom 2 is provided with an outer ring beam 21 and an inner ring beam 22, the middle part of the inner ring beam 22 is provided with a grain outlet 24, and the heights of the grain outlet 24, the inner ring beam 22 and the outer ring beam 21 are sequentially increased to enable the bin bottom 2 to form an inverted cone-shaped structure, so that grains can flow out conveniently. The outer ring beam 21 and the inner ring beam 22 are both H-shaped steel, a plurality of reinforcing ribs are arranged in the middle of the outer ring beam, the lower side of the H-shaped steel is connected with supporting legs 23, and the outer side of the upper part of the H-shaped steel is provided with a connecting hole for screwing the fixed bin body 1. The edge of the grain outlet is provided with a plurality of connecting holes, and a plurality of peripheral plates 25 are arranged between the outer ring beam 21 and the inner ring beam 22; a plurality of inner coamings 26 are arranged between the inner ring beam 22 and the grain outlet 24, a plurality of connecting holes are arranged on the inner side of the upper part of the H-shaped steel, through holes matched with the connecting holes are arranged at the two ends of the outer coamings 25 and the inner coamings 26, the outer coamings 25 are fixedly connected between the outer ring beam 21 and the inner ring beam 22 in a threaded manner through bolts passing through the connecting holes and the through holes, and the inner coamings 26 are fixedly connected between the inner ring beam 22 and the grain outlet 24 in a threaded manner; the peripheral plate 25 and the inner peripheral plate 26 are fan-shaped, the edges of the peripheral plate 25 and the inner peripheral plate 26 are respectively and sequentially overlapped and screwed together, supporting legs 23 are arranged below the outer ring beam 21 and the inner ring beam 22, a backing plate is arranged at one end, close to the ground, of each supporting leg, the contact area between each supporting leg and the ground can be increased, and meanwhile, the supporting legs can be fixed on the ground by using foundation bolts to penetrate through the backing plates. Further, 16 supporting legs 23 are uniformly arranged under the outer ring beam 21, 8 supporting legs 23 are uniformly arranged under the inner ring beam 22, and inclined supports 231 are arranged between the supporting legs 23 under the outer ring beam. The grain outlet 24 is provided with a valve for controlling, so that the flow of grains can be conveniently controlled.

The middle position of the bin top 3 is provided with a grain inlet 31, the edge of the bin top is provided with a connecting part 32, and the grain inlet 31 is higher than the connecting part 32 to enable the bin top 3 to be conical, so that rainwater is conveniently discharged. A plurality of support rods 33 are uniformly arranged between the upper part of the connecting part 32 and the grain inlet 31, the grain inlet 31 is a circular ring formed by channel steel, the connecting part 32 is a cylinder formed by enclosing an iron plate and having the inner diameter matched with the outer diameter of the bin body 1, supporting ribs are arranged in the connecting part 32, one end of each support rod 33 is connected with the side wall of the grain inlet 31, and the other end is connected with each supporting rib. The supporting rod 33 is fixedly connected with a top plate 34, one end of the top plate 34 is connected with the grain inlet 31, and the other end is connected with the connecting part 32 and protrudes out of the connecting part 32. Preferably, the support bar 33 is provided with a reinforcing ring beam; further, the top plate 34 is formed by overlapping a plurality of sector plates 35, both sides of the sector plates 35 are bent to form overlapping edges 351 protruding from the sector plates 35, and the overlapping edges 351 are sequentially overlapped and screwed together to form the bin top 3. Further to the ground, the fan-shaped plate 34 is provided with a ventilation opening to accelerate the air flow in the air drying bin, so that the grains are better air-dried. Safety guardrails are arranged around the cabin roof 3 to prevent cabin roof operators from falling down. The grain inlet 31 is also provided with a top cover, the diameter of which is larger than that of the grain inlet, so that rainwater is further prevented from entering the air drying bin.

In a preferred case, a main ventilation pipeline 5 is arranged in the bin body 1, a plurality of branch ventilation pipes 6 are connected to the main ventilation pipeline 5, and the main ventilation pipeline 5 and the branch ventilation pipes 6 are arranged at different positions in the bin body 1; and ventilation holes are formed in the ventilation main pipeline 5 and the ventilation branch pipelines 6, so that ventilation and drying of the grain are facilitated. Further, still be equipped with the initiative monitoring devices of monitoring humidity and temperature in the storehouse body 1, be connected with the air-blower on the ventilation trunk line 5, according to monitoring devices monitoring data, not enough messenger in the natural air-drying condition, can open the air-blower and dry blowing to the grain inside, prevent that grain from getting damp moldy.

In a preferred case, the inside wall of the bin body 1 is provided with an inner crawling ladder, the outside wall of the bin body is provided with an outer crawling ladder 7, and the condition that grains are checked inside the air drying bin is convenient to enter. One side of the cat ladder is also provided with a convenient door 8, the convenient door 8 is arranged on any assembling plate at the lower part of the bin body 1, and people can conveniently come in and go out to clean the inside of the air drying bin. Preferably, the fish scale net plate, the top plate and the ventilation pipeline are all galvanized plates, so that the pollution of grains caused by oxidation and rust can be prevented.

In a preferred embodiment, the bin body is of a circular flat plate structure, and the grain outlet 24 is formed in the bin body 1.

In a preferred case, the size of the assembly plate is 150 x 150cm, the upright posts are 5 # channel steel, the cross beams and the reinforcing beams are 4 x 4cm square pipes, the support legs are 12.5 x 12.5cm H-shaped steel, and the diameter of the bin body 1 is 762cm; the outer ring beam 21 is equally divided into 8 sections, the inner ring Liang Junfen is 4 sections, and each section is fixedly connected through bolts; the height of the lower support leg 23 of the outer ring beam 21 is 200cm.

According to the method, the diameters of an outer ring beam and an inner ring beam are determined according to the size of an air drying bin, then the positions of supporting legs on the ground are determined, foundation bolts penetrate through backing plates of the supporting legs, the supporting legs are fixed on the ground, each section of inner ring beam and each section of outer ring beam are connected and fixed on corresponding supporting legs in a threaded mode through bolts, then the large end of a fan-shaped outer enclosing plate is connected and fixed on the outer ring beam in a threaded mode, the small end of the fan-shaped outer enclosing plate is fixed on the inner ring beam, the large end of the inner enclosing plate is connected with the small end of the outer enclosing plate in a lap joint mode, according to the above process, the inner enclosing plate and the outer enclosing plate are sequentially installed on the inner ring beam and the outer ring beam, and the adjacent two inner ring plates are connected with the outer ring plate in a lap joint mode, and then the lap joint is fastened and fixed through bolts, and therefore the bin bottom assembly is completed.

The fish scale net plate is welded and fixed on the frame, the radian of a cross beam of the frame is determined according to the size of the air drying bin, at least one stiffening beam is welded on the frame, a circle of splicing plates are fixed on the outer ring beam in a screwed mode, adjacent splicing plates are fixed together in a screwed mode to form splicing units, two layers of splicing units are sequentially connected upwards to form a bin body, the frame is noted to be arranged on the outer side, the fish scale net plate faces the ground at the inner side and the net opening, and then a ventilating duct and a detecting device are installed in the bin body and connected with a blower. The connecting part of the bin top is covered on the upper side of the bin body, and the bin top cover can be arranged on the upper side of the bin body. The grain is conveniently stored in the air drying bin through the grain inlet connected to the conveying belt, the supporting legs are high enough to enable the conveying belt to enter the air drying bottom to align with the grain outlet, the grain outlet is opened, and the grains can directly fall on the conveying belt to realize grain delivery.

The present embodiments are merely illustrative of the present invention and are not intended to be limiting, and the technical solutions that are not substantially transformed under the present invention are still within the scope of protection.

Claims

1. The assembled air drying bin comprises a bin bottom, a bin body and a bin top, and is characterized in that the bin body is formed by longitudinally connecting a plurality of layers of assembled units, each assembled unit comprises a plurality of assembled plates, each assembled plate is provided with a frame, the frames are formed by sequentially connecting and enclosing upright posts and cross beams in an end-to-end manner, and the cross beams are arc-shaped; one side of the frame is fixedly connected with a fish scale screen plate, a plurality of meshes with downward openings are arranged on the fish scale screen plate, and shielding edges are arranged on the upper parts of the meshes; the frame is provided with connecting parts around which the splicing plates are connected.

2. The assembled air drying bin of claim 1, wherein the connecting part is a plurality of connecting holes, and the connecting holes are arranged on the frame; and structural sealant is filled in the assembly joints among the plurality of assembly plates.

3. The assembled air drying cabin according to claim 2, wherein at least one stiffening beam is arranged in the frame, and the stiffening beam is arc-shaped; and two ends of the reinforcing beam and the cross beam are respectively inserted into the upright post and welded and fixed.

4. A split mounting type air drying cabin as claimed in claim 3, wherein the upright is a number 5 channel steel, and the cross beams and the reinforcing beams are square tubes of 4 x 4 cm; the upright post is provided with 9 connecting holes, and the frame is provided with two reinforcing beams; the size of the spliced plate is 150 x 150cm, the bin body is provided with three layers of spliced units, and the spliced units are provided with 16 spliced plates.

5. The assembled air drying cabin according to claim 1 or 4, wherein the cabin bottom is provided with an outer ring beam and an inner ring beam, and support legs are arranged below the outer ring beam and the inner ring beam; a plurality of peripheral plates are fixedly connected between the outer ring beam and the inner ring beam in a threaded manner; the grain discharging device is characterized in that a grain discharging hole is formed in the middle of the inner ring beam, a plurality of inner coamings are fixedly connected between the inner ring beam and the grain discharging hole in a screwed mode, the outer coamings and the inner coamings are fan-shaped, and the edges of the outer coamings and the inner coamings are respectively and sequentially connected in a lap-joint mode and are fixedly connected in a screwed mode.

6. The assembled air drying bin of claim 5, wherein the heights of the grain outlet, the inner ring beam and the outer ring beam are sequentially increased to form an inverted cone structure at the bottom of the bin, 16 supporting legs are uniformly arranged under the outer ring beam, 8 supporting legs are uniformly arranged under the inner ring beam, and inclined supports are arranged between the supporting legs under the outer ring beam; the support legs are 12.5 x 12.5cm H-shaped steel.

7. The assembled air drying cabin according to claim 1 or 6, wherein the middle part of the cabin roof is provided with a grain inlet and the edge is provided with a connecting part, and the grain inlet is higher than the connecting part so that the cabin roof is conical; a plurality of support rods are uniformly arranged between the upper part of the connecting part and the grain inlet, a top plate is fixedly connected to the support rods, one end of the top plate is connected with the side wall of the grain inlet, and the other end of the top plate is connected with the connecting part and protrudes out of the connecting part; the connecting part is a cylinder with the inner diameter matched with the outer diameter of the bin body.

8. The assembled air drying cabin according to claim 7, wherein the support bar is provided with a reinforcing ring beam; the top plate is formed by overlapping a plurality of sector plates, two sides of each sector plate are bent to form overlapping edges, the overlapping edges protrude out of the sector plates, and the overlapping edges of the sector plates are sequentially overlapped and fixed together; the fan-shaped plate is provided with a vent, and safety guardrails are arranged around the top of the bin.

9. The assembled air drying cabin according to claim 8, wherein a ventilation main pipeline is arranged in the cabin body, and a plurality of ventilation branch pipes are connected to the ventilation main pipeline; the ventilation main pipeline and the ventilation branch pipeline are respectively provided with ventilation holes; the ventilation main pipeline is connected with a blower; the bin body is also internally provided with an active monitoring device for monitoring humidity and temperature.

10. The assembled air drying cabin according to claim 9, wherein an inner ladder stand is arranged on the inner side of the cabin body, an outer ladder stand is arranged on the outer side of the cabin body, a convenient door is arranged on one side of the ladder stand, and the convenient door is arranged on the lower portion of the cabin body; the fish scale net plate, the top plate and the ventilation pipeline are all galvanized plates; a top cover is arranged at the grain inlet; the grain outlet is controlled by a valve.