Multifunctional warehousing and grain storage device for simple warehouse
By introducing adjustment and liquidation mechanisms and other components into the grain storage device, the problems of grain accumulation, extrusion and poor ventilation are solved, uniform dispersion and efficient storage of grain are achieved, and the utilization rate of grain storage space and quality of grain are improved.
Patent Information
- Application Number
- CN202422000643.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-08-19
AI Technical Summary
During the grain storage process, existing grain storage devices have problems such as grain accumulation and squeeze, poor ventilation effect, uneven storage of materials and waste of space, resulting in grain damage and inconvenient storage.
The adjustment and liquidation mechanism, exhaust pipe, filter plate, second motor, screw rod, sealing plate and guide rod are adopted to achieve uniform dispersion of grain, buffering and reducing pressure, ventilation and purification, and nitrogen storage, and improve the utilization rate of grain storage space and quality of grain.
By adjusting the liquidation mechanism, the grain is evenly dispersed, the difficulty of liquidation is reduced, the crushing rate is reduced, the ventilation efficiency is improved, the impurities are avoided, the quality of grain storage is enhanced, and efficient storage is achieved.
Smart Images
Figure CN223174798U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grain storage, and more specifically, to a multi-functional silo loading and grain storage device. Background Technique
[0002] At present, large barrel silos are generally used by grain storage enterprises to store grain. Modern silos are usually equipped with multi-functional silo loading and grain storage devices, including mechanized loading equipment, ventilation systems, temperature measurement systems, fumigation systems, and grain condition monitoring systems, etc. These devices can achieve rapid loading, safe storage, and real-time monitoring of grain.
[0003] When storing grain currently, the grain accumulates and squeezes inside the grain bin, and the internal ventilation effect is also poor, which easily causes the grain to heat up inside and damage the grain, etc. It is also impossible to discharge the grain separately according to the order of time, making storage inconvenient.
[0004] After retrieval, the Chinese patent with the application number CN201920206178.X discloses a grain storage silo for agriculture that can prevent accumulation and extrusion. This utility model sets four groups of grain storage trays. When wheat is put into the grain bin through the loading hopper, the wheat flows into the top-layer grain storage tray. When the wheat in the grain storage tray reaches the overflow port, it flows between the partition board and the arc-shaped baffle through the overflow port and flows into the lower-layer grain storage tray through the overflow pipe, so as to fill the four groups of grain storage trays in sequence, which can avoid the accumulation and extrusion of grain in the grain bin. The grain storage trays are supported and spaced by struts and support plates, which is convenient for ventilation between the grain storage trays.
[0005] However, when the above-mentioned grain storage silo is actually used, during the process of storing grain, when leveling the grain, the grain cannot be evenly and dispersedly stacked on the top of the grain storage shell, which will cause the storage capacity of the grain storage shell to be less than the standard storage capacity, resulting in a certain amount of space waste. Summary of the Utility Model
[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a multi-functional silo loading and grain storage device to solve the problems raised in the above background technique.
[0007] To achieve the above purpose, the utility model provides the following technical solutions:
[0008] Multi-functional silo loading and grain storage device, including a feeding funnel, a silo cover is movably connected to the top of the feeding funnel, and a plurality of adjusting and leveling mechanisms are movably connected to the outside of the feeding funnel; the adjusting and leveling mechanism includes a steel cable, the bottom of the steel cable is connected to a positioning frame, a first feeding baffle is fixedly connected inside the positioning frame, and a plurality of the first feeding baffles are annularly arrayed outside the feeding funnel. A rotating rod is fixedly connected inside the first feeding baffle, a limiting plate is fixedly connected to the outside of the first feeding baffle, a first motor is installed on the front side of the limiting plate, a gear is installed at the output end of the first motor, a second feeding baffle is movably connected inside the limiting plate, and a plurality of feeding ports are opened at the bottoms of the first feeding baffle and the second feeding baffle. One side of the gear meshes with the outside of the second feeding baffle, a first movable seat is fixedly connected to one side of the second feeding baffle, a connecting rod is fixedly connected to the outside of the first movable seat, a second movable seat is fixedly connected to the top of the connecting rod, a grain storage outer shell is arranged outside the feeding funnel, two exhaust pipes are fixedly connected to the top of the grain storage outer shell, filter plates are movably connected inside both of the two exhaust pipes, and two second motors are installed on the outside of the grain storage outer shell.
[0009] By adopting the above technical solutions: the lengths of the first feeding baffle and the second feeding baffle can be extended, so that the grains can be more evenly dispersed on the surface of the grain pile, reducing the leveling difficulty to a certain extent, and at the same time maximizing the utilization rate of the grain storage space inside the grain storage outer shell.
[0010] As a further description of the above technical solutions: a decompression pipe is fixedly connected to the bottom of the feeding funnel, a plurality of overflow buffer baffles are fixedly connected inside the decompression pipe, and diversion buffer baffles are fixedly connected above the plurality of overflow buffer baffles.
[0011] By adopting the above technical solutions: when the grains are falling, they can be buffered to a certain extent, reducing the breakage rate of the grains.
[0012] As a further description of the above technical solutions: screw rods are installed at the output ends of both of the two second motors, the two screw rods are symmetrically arranged outside the grain storage outer shell, sealing disks are threadedly connected to the outside of both of the two screw rods, and guide rods are movably connected to both sides of the two sealing disks, which can open and close the air outlets of the exhaust pipes, reducing the entry of sundries into the inside of the grain storage outer shell.
[0013] By adopting the above technical solutions: two air pumps are fixedly connected to the top of the grain storage outer shell, air pipes are installed at the output ends of the two air pumps, a plurality of humidity probes are fixedly connected inside the grain storage outer shell, the plurality of humidity probes are annularly arrayed on the inner wall of the grain storage outer shell, and a nitrogen chamber is installed on one side of the grain storage outer shell.
[0014] As a further description of the above technical solution: It is possible to monitor the grain stored inside the grain storage shell, and at the same time, nitrogen can be filled inside the grain storage shell to improve the quality of grain storage.
[0015] Technical effects and advantages of the present utility model:
[0016] 1. By setting the adjustable flat bin mechanism, compared with the prior art, the grain can be transported more dispersedly to the top of the grain pile, and at the same time, the positions of the first blanking baffle and the second blanking baffle can be adjusted, so as to adjust the grain conveying radius of the adjustable flat bin mechanism, improve the working efficiency of grain storage flat bin, and reduce the difficulty of flat bin work;
[0017] 2. By setting the exhaust pipe, filter plate, second motor, lead screw, sealing disc and guide rod, compared with the prior art, during the ventilation process through the exhaust pipe, more dust and impurities can be prevented from entering the inside of the grain storage shell, the air outlet of the exhaust pipe can be opened and closed, and when nitrogen is stored inside the grain storage shell, nitrogen leakage from the exhaust pipe can be avoided, so as to improve the quality of grain storage. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model.
[0019] Figure 2 It is a schematic diagram of the front side structure of the present utility model.
[0020] Figure 3 It is a schematic diagram of the structure of the adjustable flat bin mechanism of the present utility model.
[0021] Figure 4 It is a partial schematic diagram of the connection part of the second blanking baffle of the present utility model.
[0022] Figure 5 It is a schematic diagram of the sectional structure of the inlet pipe of the present utility model.
[0023] Figure 6 It is a schematic diagram of the sectional structure of the exhaust pipe of the present utility model.
[0024] Reference numerals are: 1, blanking funnel; 2, bin cover; 3, steel cable; 4, positioning frame; 5, first blanking baffle; 6, rotating rod; 7, limiting plate; 8, first motor; 9, gear; 10, second blanking baffle; 11, blanking port; 12, first movable seat; 13, connecting rod; 14, second movable seat; 15, decompression pipe; 16, overflow buffer baffle; 17, diversion buffer baffle; 18, grain storage shell; 19, exhaust pipe; 20, filter plate; 21, second motor; 22, lead screw; 23, sealing disc; 24, guide rod; 25, air pump; 26, air pipe; 27, humidity probe; 28, nitrogen chamber. DETAILED DESCRIPTION OF THE INVENTION
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0026] The embodiment of the present application discloses a multi-functional bin loading and grain storage device, including a feeding funnel 1. A bin cover 2 is movably connected to the top of the feeding funnel 1, and a plurality of adjusting and leveling mechanisms are movably connected to the outside of the feeding funnel 1. The adjusting and leveling mechanism includes a steel cable 3. A positioning frame 4 is connected to the bottom of the steel cable 3. A first feeding baffle 5 is fixedly connected inside the positioning frame 4. A plurality of first feeding baffles 5 are annularly arrayed outside the feeding funnel 1. A rotating rod 6 is fixedly connected inside the first feeding baffle 5. A limiting plate 7 is fixedly connected to the outside of the first feeding baffle 5. A first motor 8 is installed on the front side of the limiting plate 7. A gear 9 is installed at the output end of the first motor 8. A second feeding baffle 10 is movably connected inside the limiting plate 7. A plurality of feeding ports 11 are opened at the bottoms of the first feeding baffle 5 and the second feeding baffle 10. One side of the gear 9 meshes with the outside of the second feeding baffle 10. A first movable seat 12 is fixedly connected to one side of the second feeding baffle 10. A connecting rod 13 is fixedly connected to the outside of the first movable seat 12. A second movable seat 14 is fixedly connected to the top of the connecting rod 13. A grain storage outer shell 18 is arranged outside the feeding funnel 1. Two exhaust pipes 19 are fixedly connected to the top of the grain storage outer shell 18. Filter plates 20 are movably connected inside both of the two exhaust pipes 19. Two second motors 21 are installed on the outside of the grain storage outer shell 18. The first motor 8 drives the gear 9 to engage and drive the second feeding baffle 10, so that the second feeding baffle 10 extends through the first feeding baffle 5, enabling the grains to be more evenly dispersed and improving the efficiency of grain leveling.
[0027] Refer to Figure 5 As shown, a decompression pipe 15 is fixedly connected to the bottom of the feeding funnel 1. A plurality of overflow buffer baffles 16 are fixedly connected inside the decompression pipe 15. A diversion buffer baffle 17 is fixedly connected above each of the plurality of overflow buffer baffles 16, reducing the falling speed of the grains entering the bin, reducing excessive breakage of the grains, and maintaining the appearance quality of the grains.
[0028] Refer to Figure 6 and Figure 3As shown, lead screws 22 are installed at the output ends of both second motors 21. The two lead screws 22 are symmetrically arranged outside the grain storage outer shell 18. Sealing discs 23 are threadedly connected to the outside of the two lead screws 22. Guide rods 24 are movably connected to both sides of the two sealing discs 23. Two air pumps 25 are fixedly connected to the top of the grain storage outer shell 18. Air pipes 26 are installed at the output ends of the two air pumps 25 to effectively ventilate the inside of the grain storage outer shell 18. At the same time, when nitrogen filling storage is carried out, nitrogen can fully fill the inside of the grain storage outer shell 18 to prevent sundries from entering the inside of the grain storage outer shell 18 through the exhaust pipe 19.
[0029] Refer to Figure 1 As shown, a plurality of humidity probes 27 are fixedly connected inside the grain storage outer shell 18. The plurality of humidity probes 27 are annularly arrayed on the inner wall of the grain storage outer shell 18. A nitrogen chamber 28 is installed on one side of the grain storage outer shell 18 to monitor the moisture with impurities in the stored grain in real time.
[0030] Working principle of the utility model: When feeding grain into the grain storage device, open the bin cover 2, put the grain conveying pipe into the inside of the feeding funnel 1. After the grain enters the inside of the feeding funnel 1, under the action of gravity, the grain falls to the bottom of the grain storage outer shell 18 through the pressure reducing pipe 15. When the grain is falling inside the pressure reducing pipe 15, the grain first contacts the diversion buffer baffle 17 in sequence, and the diversion buffer baffle 17 conducts overflow buffering on the grain. Then the grain falls and contacts the overflow buffer baffle 16, and the overflow buffer baffle 16 conducts diversion buffering on the falling grain. Under multiple buffering, when the grain falls to the bottom of the pressure reducing pipe 15, the initial falling speed of the grain can be reduced, and the situation of grain breakage can be reduced. Then the grain evenly flows into the inside of the grain storage outer shell 18 from the outside of the pressure reducing pipe 15. When the grain inside the grain storage outer shell 18 is almost full, the grain will stay inside the feeding funnel 1. At this time, the grain will be dispersed to the top of the grain pile through the first feeding baffle 5 and the second feeding baffle 10 respectively. Then drive the gear 9 to rotate through the first motor 8, and the gear 9 conducts meshing transmission on the second feeding baffle 10, so that the second feeding baffle 10 can slide through the gap between the limiting plate 7 and the first feeding baffle 5, so that the first feeding baffle 5 and the second feeding baffle 10 can be extended to a certain extent, so that the grain can fall more dispersedly through multiple feeding ports 11, reducing the difficulty of grain storage and leveling. Then during the process of grain storage, ventilate the inside of the grain storage outer shell 18 through two air pipes 26, so that the air inside the grain storage outer shell 18 can circulate. The gas inside the grain storage outer shell 18 is discharged through two exhaust pipes 19. The two filter plates 20 can reduce the dust from entering the inside of the exhaust pipes 19. At the same time, drive two sealing disks 23 to lift through two second motors 21, and the ventilation port size of the exhaust pipes 19 can be adjusted to a certain extent. Finally, effectively monitor the internal situation of the grain through multiple humidity probes 27, and then charge nitrogen into the grain inside the grain storage outer shell 18 through the nitrogen chamber 28 to improve the storage quality of the grain.
[0031] The content not described in detail in the specification belongs to the prior art well-known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, since the electrical control components not mentioned belong to the prior art, they are not shown in the figure and will not be described here.
[0032] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.
Claims
1. A multi-functional silo loading and grain storage device, comprising a feeding funnel (1), characterized in that: The top of the blanking hopper (1) is movably connected with a silo cover (2), and the outside of the blanking hopper (1) is movably connected with a plurality of adjusting and leveling mechanisms; The adjusting and leveling mechanism includes a steel cable (3), the bottom of the steel cable (3) is connected with a positioning frame (4), a first blanking baffle (5) is fixedly connected inside the positioning frame (4), a rotating rod (6) is fixedly connected inside the first blanking baffle (5), a limiting plate (7) is fixedly connected to the outside of the first blanking baffle (5), a first motor (8) is installed on the front side of the limiting plate (7), a gear (9) is installed at the output end of the first motor (8), a second blanking baffle (10) is movably connected inside the limiting plate (7), a plurality of blanking openings (11) are formed at the bottoms of the first blanking baffle (5) and the second blanking baffle (10), a first movable seat (12) is fixedly connected to one side of the second blanking baffle (10), a connecting rod (13) is fixedly connected to the outside of the first movable seat (12), a second movable seat (14) is fixedly connected to the top of the connecting rod (13), a grain storage outer shell (18) is arranged outside the blanking hopper (1), two exhaust pipes (19) are fixedly connected to the top of the grain storage outer shell (18), a filter plate (20) is movably connected inside each of the two exhaust pipes (19), and two second motors (21) are installed on the outside of the grain storage outer shell (18).
2. The multi-functional silo loading and grain storage device according to claim 1, characterized in that: The bottom of the blanking hopper (1) is fixedly connected with a decompression pipe (15), and a plurality of overflow buffer baffles (16) are fixedly connected inside the decompression pipe (15), and a diversion buffer baffle (17) is fixedly connected above each of the plurality of overflow buffer baffles (16).
3. The silo multi-functional grain inlet and storage device according to claim 1, characterized in that: Screws (22) are installed at the output ends of the two second motors (21), and the two screws (22) are symmetrically arranged on the outside of the grain storage outer shell (18).
4. The silo multi-functional grain inlet and storage device according to claim 3, characterized in that: Sealing discs (23) are threadedly connected to the outside of the two screws (22), and guide rods (24) are movably connected to both sides of the two sealing discs (23).
5. The silo multi-functional loading and grain storage device according to claim 1, characterized in that: Two air pumps (25) are fixedly connected to the top of the grain storage outer shell (18), and air pipes (26) are installed at the output ends of the two air pumps (25).
6. The silo multi-functional grain inlet and storage device according to claim 1, characterized in that: A plurality of humidity probes (27) are fixedly connected inside the grain storage outer shell (18), and the plurality of humidity probes (27) are annularly and arrayedly distributed on the inner wall of the grain storage outer shell (18), and a nitrogen chamber (28) is installed on one side of the grain storage outer shell (18).
7. The silo multi-functional feeding and grain storage device according to claim 1, characterized in that: One side of the gear (9) meshes with the outside of the second blanking baffle (10), and the plurality of first blanking baffles (5) are annularly and arrayedly distributed on the outside of the blanking hopper (1).
Citation Information
Patent Citations
Agricultural grain storage silo capable of preventing accumulation and extrusion
CN209546362U