Agricultural grain storage device
By designing the transportation and ventilation components of the grain storage device, the fermentation problems caused by temperature and moisture in the grain storage tank are solved, effective flipping and ventilation of grain is achieved, the quality of grain preservation is improved, and economic losses are reduced.
Patent Information
- Application Number
- CN202420988448.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The temperature of grain in storage tanks is too high, and the existing storage tanks lack a warehouse turnover mechanism, resulting in excessive moisture in the grain, which is easy to ferment and economic losses.
A grain storage device for agriculture is designed to realize the transportation and transfer of grain from the bottom to the top through the coordination of transportation components and ventilation components, and to solve the mold problem caused by air circulation through ventilation treatment. The device includes a grain storage box, support legs, partitions, transportation components, ventilation components and servo motors. It uses discs, arc grooves, T-plates, arc plates, twisted dragons and piston cylinders to achieve grain flip and ventilation. .
It effectively avoids grain fermentation, removes moisture by turning over grain, improves the quality of grain preservation and reduces economic losses.
Smart Images
Figure CN222193197U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of grain storage equipment, in particular to an agricultural grain storage device. Background Art
[0002] When grain is stored in a granary or grain storage equipment for a long time, the heat generated by the grain's own respiration causes the temperature inside the grain pile to be too high, which is the main cause of grain storage enzymes. However, the existing grain storage tanks lack a mechanism that can turn the grain in the grain storage tanks, resulting in the grain at the bottom of the storage tank being too high and causing fermentation, making the grain unusable or inedible, causing huge economic losses to participants in all aspects of production. Therefore, it is urgently necessary to design a storage tank that can prevent grain fermentation in the grain storage tank.
[0003] However, when a general storage tank is turned over, the grain at the bottom of the tank is difficult to turn out, resulting in excessive moisture in the grain and easy fermentation. To this end, we provide an agricultural grain storage device to solve the above problem. Utility Model Content
[0004] The utility model aims to provide an agricultural grain storage device, which realizes the transportation and moving of grain from bottom to top through the cooperation of a conveying component and a transport component, and realizes ventilation treatment inside the grain storage box through the action of a ventilation component, thereby solving the problem that the existing grain is easily moldy due to lack of air circulation after being piled up for too long.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model is a grain storage device for agriculture, comprising a grain storage box and supporting legs symmetrically installed on the bottom surface of the grain storage box; partitions are installed between the inner walls of the grain storage box; the partitions divide the grain storage box into a grain storage area and an equipment area; a transport component is installed inside the equipment area; the transport component comprises a T-shaped plate; an arc groove is opened on the surface of the T-shaped plate; straight grooves matching the arc groove are symmetrically opened at both ends of the T-shaped plate; an arc plate is fixedly installed on the surface of the T-shaped plate; a baffle is installed on the arc plate; a connecting rod is fixedly installed between the baffle and the T-shaped plate; a disc is rotatably arranged on the bottom surface of the equipment area; a round rod matching the arc groove and the straight groove is fixedly installed at the eccentric position of the disc.
[0007] The utility model is further configured as follows: a transport port is opened on the side of the grain storage box; two groups of L-shaped baffles are symmetrically installed inside the equipment area; and a feed discharge port matched with the L-shaped baffle is opened on the surface of the partition.
[0008] The utility model is further configured that a transport component is installed on the side of the grain storage box; the transport component comprises a cylinder; and an auger is rotatably arranged inside the cylinder.
[0009] The utility model is further configured as follows: a ventilation assembly is installed inside the equipment area; the ventilation assembly includes a piston cylinder; a piston plate is slidably arranged on the inner wall of the piston cylinder; a piston rod is fixedly installed on the side of the piston plate; the end of the piston rod is fixedly connected to the side of the T-shaped plate; an air inlet pipe and an air outlet pipe are respectively installed on the peripheral side of the piston cylinder near its end; a first one-way valve is installed on the peripheral side of the air inlet pipe; a second one-way valve is installed on the side of the air outlet pipe; and the air inlet pipe is arranged through the side of the grain storage box.
[0010] The utility model is further configured that two groups of arc-shaped guide plates are symmetrically installed on the surface of the partition; a guide plate is installed on the surface of the grain storage box; and a discharge port is opened on the circumferential side of the cylinder near one end of the grain storage box.
[0011] The utility model is further configured as follows: brackets are symmetrically installed at the bottom of the grain storage box; a servo motor is installed between the two brackets; a rotating shaft penetrating the bottom of the grain storage box is fixedly installed at the output end of the servo motor; a first sprocket is fixed on the circumferential side of the rotating shaft; and a disc rotatably arranged on the bottom surface of the equipment area is fixed at one end of the rotating shaft.
[0012] The utility model is further configured that a second sprocket is fixedly mounted on one end of the auger; a chain is arranged between the second sprocket and the first sprocket for meshing transmission.
[0013] The utility model is further configured that an insect repellent box is installed on the inner wall of the grain storage box; and a cover plate is hingedly provided on the surface of the insect repellent box.
[0014] The utility model has the following beneficial effects:
[0015] 1. The utility model drives the round rod to make circular motion through the rotation of the disc, and drives the T-shaped plate to make linear reciprocating motion through the limiting cooperation between the round rod and the arc groove and the straight groove; the reciprocating motion of the T-shaped plate drives the arc plate to push the grain, and the discharge port can be blocked by installing a baffle while pushing the grain; the grain is driven to move upward along the cylinder by the rotating auger, and falls back into the storage box under the limiting guiding action of the guide plate and the guide block, thereby realizing the turning of the grain and facilitating the removal of moisture from the grain.
[0016] 2. The utility model drives the first sprocket to rotate through a servo motor, and drives the second sprocket to rotate through the meshing cooperation of the first sprocket and the chain, thereby driving the rotation of the auger and the disc; the piston plate is driven to reciprocate on the inner wall of the piston cylinder by the piston rod, and the air flow from the outside of the box to the equipment area is realized by installing a first one-way valve from the outside of the storage box to the inside of the piston cylinder and a second one-way valve from the inside of the piston cylinder to the equipment area; by installing an insect repellent box, mosquitoes inside the grain storage box can be dispersed, thereby protecting the grain.
[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 The present invention is a structural schematic diagram of a grain storage device for agricultural use.
[0020] Figure 2 This is a schematic diagram of the internal structure of the grain storage box.
[0021] Figure 3 A schematic diagram of the structure of the transport assembly.
[0022] Figure 4 A schematic diagram of the structure of the ventilation component.
[0023] In the attached drawings, the parts represented by the reference numerals are as follows: 1. grain storage box; 2. support legs; 3. partition; 4. grain storage area; 5. equipment area; 6. transport assembly; 7. T-shaped plate; 8. arc groove; 9. straight groove; 10. arc plate; 11. baffle; 12. connecting rod; 13. disc; 14. transport port; 15. round rod; 16. feed port; 17. transport assembly; 18. cylinder; 19. auger; 2 0. Ventilation assembly; 21. Piston cylinder; 22. Piston plate; 23. Piston rod; 24. Inlet pipe; 25. Outlet pipe; 26. First one-way valve; 27. Second one-way valve; 28. Arc guide plate; 29. Discharge port; 30. Bracket; 31. Servo motor; 32. First sprocket; 33. Second sprocket; 34. Chain; 35. Insect repellent box; 36. Cover plate; 37. L-shaped baffle; 38. Guide plate. DETAILED DESCRIPTION
[0024] 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 of 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. Specific embodiment 1
[0026] See also Figure 1-4The utility model is a grain storage device for agriculture, comprising a grain storage box 1 and supporting legs 2 symmetrically installed on the bottom surface of the grain storage box 1; a partition 3 is installed between the inner walls of the grain storage box 1; the partition 3 divides the grain storage box 1 into a grain storage area 4 and an equipment area 5; a conveying assembly 6 is installed inside the equipment area 5; the conveying assembly 6 comprises a T-shaped plate 7; an arc groove 8 is opened on the surface of the T-shaped plate 7; straight grooves 9 matched with the arc groove 8 are symmetrically opened at both ends of the T-shaped plate 7; an arc plate 10 is fixedly installed on the surface of the T-shaped plate 7; a baffle 11 is installed on the arc plate 10; a connecting rod 12 is fixedly installed between the baffle 11 and the T-shaped plate 7; a disc 13 is rotatably arranged on the bottom surface of the equipment area; a round rod 15 matched with the arc groove 8 and the straight groove 9 is fixedly installed at an eccentric position of the disc 13.
[0027] The operation process of this embodiment is: the rotation of the disc 13 drives the round rod 15 to make a circular motion, and through the limiting cooperation between the round rod 15 and the arc groove 8 and the straight groove 9, the T-shaped plate 7 is driven to make a linear reciprocating motion; the reciprocating motion of the T-shaped plate 7 drives the arc plate 10 to push the grain, and the baffle 11 can be installed to block the discharge port 16 while pushing the grain. Specific embodiment 2
[0029] See also Figure 1-4 On the basis of the specific embodiment 1, a transport port 14 is provided on the side of the grain storage box 1; two groups of L-shaped baffles 37 are symmetrically installed inside the equipment area 5; a discharge port 16 compatible with the L-shaped baffle 37 is provided on the surface of the partition 3; a transport component 17 is installed on the side of the grain storage box 1; the transport component 17 includes a cylinder 18; an auger 19 is rotatably arranged inside the cylinder 18; two groups of arc-shaped guide plates 38 are symmetrically installed on the surface of the partition 3; a guide plate 29 is installed on the surface of the grain storage box 1; a discharge port 29 is provided on the side surface of the cylinder 18 near one end of the grain storage box 1.
[0030] The operation process of this embodiment is: the grain is driven to move upward along the cylinder 18 by the rotating auger 19, and falls back into the storage box 2 under the guidance of the guide plate 38, thereby turning the grain over, which is beneficial to remove moisture from the grain. Specific embodiment three
[0032] See also Figure 1-4On the basis of the specific embodiment 1 and the specific embodiment 2, a ventilation assembly 20 is installed inside the equipment area 5; the ventilation assembly 20 includes a piston cylinder 21; a piston plate 22 is slidably provided on the inner wall of the piston cylinder 21; a piston rod 23 is fixedly installed on the side of the piston plate 22; the end of the piston rod 23 is fixedly connected to the side of the T-shaped plate 7; an air inlet pipe 24 and an air outlet pipe 25 are respectively installed on the side of the piston cylinder 21 near its end; a first one-way valve 26 is installed on the side of the air inlet pipe 24; a second one-way valve 27 is installed on the side of the air outlet pipe 25; the air inlet pipe 24 runs through the grain storage Side of box 1; brackets 30 are symmetrically installed at the bottom of the grain storage box 1; a servo motor 31 is installed between the two brackets 30; a rotating shaft penetrating the bottom of the grain storage box 1 is fixedly installed at the output end of the servo motor 31; a first sprocket 32 is fixed to the circumferential side of the rotating shaft; a disc 13 rotatably arranged on the bottom surface of the equipment area 5 is fixed at one end of the rotating shaft; a second sprocket 33 is fixedly installed at one end of the auger 19; a chain 34 is arranged for meshing transmission between the second sprocket 33 and the first sprocket 32; an insect repellent box 35 is installed on the inner wall of the grain storage box 1; a cover plate 36 is hingedly arranged on the surface of the insect repellent box 35.
[0033] The operation process of this embodiment is: the first sprocket 32 is driven to rotate by the servo motor 31, and the second sprocket 33 is driven to rotate by the meshing cooperation of the first sprocket 32 and the chain 34, thereby driving the rotation of the auger 19 and the disc 13; the piston plate 22 is driven to reciprocate on the inner wall of the piston cylinder 21 by the piston rod 23, and the first one-way valve 26 from the outside of the storage box 1 to the inside of the piston cylinder 21 and the second one-way valve 27 from the inside of the piston cylinder 21 to the equipment area are installed to realize the air flow from the outside of the box to the equipment area 5; by installing the insect repellent box 35, mosquitoes inside the grain storage area 4 can be dispersed, thereby protecting the grain.
[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. An agricultural grain storage device, comprising a grain storage box (1) and supporting legs (2) symmetrically mounted on the bottom surface of the grain storage box (1); characterized in that: A partition (3) is installed between the inner walls of the grain storage box (1); the partition (3) divides the grain storage box (1) into a grain storage area (4) and an equipment area (5); a transport component (6) is installed inside the equipment area (5); the transport component (6) includes a T-shaped plate (7); a section of arc groove (8) is opened on the surface of the T-shaped plate (7); straight groove openings (9) matching the arc groove (8) are symmetrically opened at both ends of the T-shaped plate (7); an arc plate (10) is fixedly installed on the surface of the T-shaped plate (7); a baffle (11) is installed on the arc plate (10); a connecting rod (12) is fixedly installed between the baffle (11) and the T-shaped plate (7); a disc (13) is rotatably arranged on the bottom surface of the equipment area; a round rod (15) matching the arc groove (8) and the straight groove opening (9) is fixedly installed at an eccentric position of the disc (13).
2. The agricultural grain storage device according to claim 1, characterized in that: The grain storage box (1) has a transport port (14) on its side; two groups of L-shaped baffles (37) are symmetrically installed inside the equipment area (5); and a material discharge port (16) adapted to the L-shaped baffles (37) is provided on the surface of the partition (3).
3. The agricultural grain storage device according to claim 2, characterized in that: A transport component (17) is installed on the side of the grain storage box (1); the transport component (17) includes a cylinder (18); an auger (19) is rotatably arranged inside the cylinder (18).
4. The agricultural grain storage device according to claim 3, characterized in that: A ventilation assembly (20) is installed inside the equipment area (5); the ventilation assembly (20) includes a piston cylinder (21); a piston plate (22) is slidably arranged on the inner wall of the piston cylinder (21); a piston rod (23) is fixedly installed on the side of the piston plate (22); the end of the piston rod (23) is fixedly connected to the side of the T-shaped plate (7); an air inlet pipe (24) and an air outlet pipe (25) are respectively installed on the peripheral side of the piston cylinder (21) near its end; a first non-return valve (26) is installed on the peripheral side of the air inlet pipe (24); a second non-return valve (27) is installed on the side of the air outlet pipe (25); the air inlet pipe (24) is arranged to penetrate the side of the grain storage box (1).
5. The agricultural grain storage device according to claim 4, characterized in that: Two groups of arc-shaped guide plates (28) are symmetrically mounted on the surface of the partition (3); a guide plate (38) is mounted on the surface of the grain storage box (1); and a discharge port (29) is provided on the circumferential side surface of the cylinder (18) near one end of the grain storage box (1).
6. The agricultural grain storage device according to claim 5, characterized in that: The bottom of the grain storage box (1) is symmetrically mounted with brackets (30); a servo motor (31) is mounted between the two brackets (30); a rotating shaft penetrating the bottom of the grain storage box (1) is fixedly mounted at the output end of the servo motor (31); a first sprocket (32) is fixed on the circumferential side of the rotating shaft; and a disc (13) rotatably mounted on the bottom surface of the equipment area (5) is fixed at one end of the rotating shaft.
7. The agricultural grain storage device according to claim 6, characterized in that: A second sprocket (33) is fixedly mounted on one end of the auger (19); a chain (34) is arranged between the second sprocket (33) and the first sprocket (32) for meshing transmission.
8. The agricultural grain storage device according to claim 7, characterized in that: An insect repellent box (35) is installed on the inner wall of the grain storage box (1); and a cover plate (36) is hingedly provided on the surface of the insect repellent box (35).