Intelligent energy-saving grain storage device
By introducing air pumps, electric heating systems and photovoltaic power supply into the grain storage device, the problem of grain being prone to mold and invasion by insects and rats is solved, and efficient drying, mildew and energy-saving storage of grain is achieved.
Patent Information
- Application Number
- CN202422476913.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-14
AI Technical Summary
The existing grain storage devices are prone to mildew and insects and rats, resulting in large food losses and lack of intelligent energy-saving storage solutions.
An intelligent energy-saving storage device for grain was designed, using an air pump and an electric heating wire to generate hot air, stir the grain through a mixing rod, and convert solar energy into electric energy to power by using photovoltaic panels. The motor and heating device were controlled by a controller to achieve the drying and anti-mold effect of grain.
It improves the drying and anti-molding efficiency of grain, reduces grain losses, and has good anti-molding effects and energy-saving characteristics.
Smart Images
Figure CN223142540U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grain storage, in particular to an intelligent energy-saving grain storage device. Background Technique
[0002] For a long time, granaries have been essential tools for storing grain. However, in real life, most farmers do not have suitable sites and devices for storing grain.
[0003] Most of the existing grain storage devices choose equipment such as ceramic cylinders, plastic bags, and wooden cabinets for storage. The above storage devices are prone to mildew and are easily eaten by insects and mice, resulting in large grain losses. Therefore, it is necessary to design and transform the intelligent energy-saving grain storage device to effectively prevent the phenomenon of poor mildew prevention effect. Content of the Utility Model
[0004] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide an intelligent energy-saving grain storage device, which has the advantages of good mildew prevention effect and energy saving, and solves the problem that most of the existing grain storage devices choose equipment such as ceramic cylinders, plastic bags, and wooden cabinets for storage. The above storage devices are prone to mildew and are easily eaten by insects and mice, resulting in large grain losses.
[0005] To achieve the above purpose, the present utility model provides the following technical solution: An intelligent energy-saving grain storage device, including a grain storage cylinder, the top of the grain storage cylinder is movably connected with an extension cylinder, the top of the extension cylinder is movably connected with a sealing cover, the surfaces of the sealing cover and the grain storage cylinder are respectively communicated with an air outlet pipe and a discharge pipe, the inside of the grain storage cylinder is movably connected with a round pipe, the surface of the round pipe is communicated with a stirring rod, the stirring rod is hollow, through holes are opened on the surface of the stirring rod, the number of the through holes is several, the through holes are evenly distributed on the surface of the stirring rod, the bottom of the round pipe is communicated with a rotary joint, an air pump is arranged below the grain storage cylinder, and the air outlet of the air pump is communicated with the rotary joint through a pipeline. A first gear is sleeved on the surface of the round pipe, a motor is fixedly connected to the bottom of the grain storage cylinder, the output end of the motor is fixedly connected with a second gear, the first gear meshes with the second gear, an installation plate is arranged outside the grain storage cylinder, a photovoltaic panel is fixedly connected to the top of the installation plate, an electrical box is arranged below the grain storage cylinder, and a storage battery is fixedly connected to the inside of the electrical box. The photovoltaic panel is electrically connected to the storage battery.
[0006] Preferably, a movable column is fixedly connected to the bottom of the grain storage cylinder. The number of the movable columns is several, and the movable columns are evenly distributed in a ring at the bottom of the grain storage cylinder. A sleeve is movably connected to the surface of the movable column. A bolt is threadedly connected to the inside of the sleeve. A clamping groove is arranged on the surface of the movable column, and the bolt is movably connected with the clamping groove. A support pad is fixedly connected to the bottom of the sleeve, and the sleeve is fixedly connected to an air pump and an electrical box respectively.
[0007] Preferably, an air inlet of the air pump communicates with an air storage bin. An electric heating wire is fixedly connected to the inside of the air storage bin. A dust-proof net is movably connected to the surface of the air storage bin. A screw is movably connected to the surface of the dust-proof net, and the screw is threadedly connected with the air storage bin.
[0008] Preferably, covers are threadedly connected to the surfaces of the air outlet pipe and the discharge pipe respectively. A handle is fixedly connected to the surface of the cover. Anti-slip lines are arranged on the surface of the handle, and the number of the anti-slip lines is several.
[0009] Preferably, fixing blocks are fixedly connected to the surfaces of the sealing cover and the grain storage cylinder respectively. A limiting rod is movably connected to the inside of the fixing block. A limiting piece is fixedly connected to the top of the limiting rod. A nut is threadedly connected to the surface of the limiting rod, and the nut is in fit with the fixing block.
[0010] Preferably, a controller is fixedly connected to the surface of the grain storage cylinder. The controller is respectively in signal connection with the motor, the electric heating wire and the air pump, and the controller is electrically connected with a storage battery.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] 1. When the operator needs to dry and prevent mildew of the grain in the grain storage cylinder, the operator starts the air pump and the electric heating wire. The output hot air enters the round pipe through the rotary joint, and then is discharged through the through holes on the surface of the stirring rod. Then the operator starts the motor to rotate and drive the stirring rod to rotate, so as to stir the grain in the grain storage cylinder and the extension cylinder, thereby improving the efficiency of drying and preventing mildew of the grain. The mounting plate and the photovoltaic panel can be installed on the roof. The photovoltaic panel converts solar energy into electric energy and stores it in the storage battery, so as to supply energy to the electrical appliances in the device. This device has the advantages of good mildew prevention effect and energy saving.
[0013] 2. Through the arrangement of the movable column, the sleeve, the clamping groove, the bolt and the support pad, the operator can adjust the height of the movable column, and then adjust the height of the grain storage cylinder. Then the operator tightens the bolt so that the bolt is inserted into the clamping groove, thereby locking the height of the movable column. Description of the Drawings
[0014] Figure 1 Structural schematic diagram of the present utility model;
[0015] Figure 2 Front sectional view schematic diagram of the extension cylinder and the sealing cover structure of the present utility model;
[0016] Figure 3 Of the present utility model Figure 1 Enlarged schematic diagram of the structure at position A in;
[0017] Figure 4 Of the present utility model Figure 2 Enlarged schematic diagram of the structure at position B in.
[0018] In the figure: 1, grain storage cylinder; 2, extension cylinder; 3, sealing cover; 4, air outlet pipe; 5, discharge pipe; 6, round pipe; 7, stirring rod; 8, through hole; 9, first gear; 10, rotary joint; 11, motor; 12, second gear; 13, movable column; 14, sleeve; 15, bolt; 16, support pad; 17, mounting plate; 18, photovoltaic panel; 19, electrical box; 20, air pump; 21, air storage bin; 22, dust-proof net; 23, screw; 24, fixing block; 25, limiting rod; 26, limiting piece; 27, nut; 28, lid; 29, handle; 30, controller. Specific embodiments
[0019] 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.
[0020] Such as Figures 1 to 4As shown in the figure, an intelligent energy-saving grain storage device includes a grain storage cylinder 1. The top of the grain storage cylinder 1 is movably connected to an extension cylinder 2. The top of the extension cylinder 2 is movably connected to a sealing cover 3. An air outlet pipe 4 and a discharge pipe 5 are respectively communicated with the surfaces of the sealing cover 3 and the grain storage cylinder 1. A circular pipe 6 is movably connected inside the grain storage cylinder 1. A stirring rod 7 is communicated with the surface of the circular pipe 6. The stirring rod 7 is hollow. Through holes 8 are provided on the surface of the stirring rod 7. The number of the through holes 8 is several, and the through holes 8 are evenly distributed on the surface of the stirring rod 7. A rotary joint 10 is communicated with the bottom of the circular pipe 6. An air pump 20 is arranged below the grain storage cylinder 1. The air outlet of the air pump 20 is communicated with the rotary joint 10 through a pipeline. A first gear 9 is sleeved on the surface of the circular pipe 6. A motor 11 is fixedly connected to the bottom of the grain storage cylinder 1. The output end of the motor 11 is fixedly connected to a second gear 12. The first gear 9 meshes with the second gear 12. An installation plate 17 is arranged outside the grain storage cylinder 1. A photovoltaic panel 18 is fixedly connected to the top of the installation plate 17. An electrical box 19 is arranged below the grain storage cylinder 1. A storage battery is fixedly connected inside the electrical box 19. The photovoltaic panel 18 is electrically connected to the storage battery.
[0021] Reference Figure 1 、 Figure 2 and Figure 4 , a movable column 13 is fixedly connected to the bottom of the grain storage cylinder 1. The number of the movable columns 13 is several, and the movable columns 13 are evenly distributed in a ring at the bottom of the grain storage cylinder 1. A sleeve 14 is movably connected to the surface of the movable column 13. A bolt 15 is threadedly connected inside the sleeve 14. A clamping groove is arranged on the surface of the movable column 13. The bolt 15 is movably connected to the clamping groove. A support pad 16 is fixedly connected to the bottom of the sleeve 14. The sleeve 14 is fixedly connected to the air pump 20 and the electrical box 19 respectively.
[0022] As a technical optimization scheme of the present utility model, through the settings of the movable column 13, the sleeve 14, the clamping groove, the bolt 15 and the support pad 16, the operator can adjust the height of the movable column 13, and then adjust the height of the grain storage cylinder 1. Then the operator tightens the bolt 15 so that the bolt 15 is inserted into the clamping groove, thereby locking the height of the movable column 13.
[0023] Reference Figure 1 、 Figure 2 and Figure 4 , an air inlet of the air pump 20 is communicated with a wind chamber 21. An electric heating wire is fixedly connected inside the wind chamber 21. A dust-proof net 22 is movably connected to the surface of the wind chamber 21. A screw 23 is movably connected to the surface of the dust-proof net 22. The screw 23 is threadedly connected to the wind chamber 21.
[0024] As a technical optimization solution of the present utility model, through the settings of the air storage bin 21, the electric heating wire, the dust-proof net 22 and the screw 23, the screw 23 fixes the dust-proof net 22, and the dust-proof net 22 can filter and remove dust from the air entering the air storage bin 21. The electric heating wire can heat the air in the air storage bin 21, so that the air pump 20 outputs hot air.
[0025] Reference Figure 1 and Figure 2 , the surfaces of the air outlet pipe 4 and the discharge pipe 5 are both threadedly connected with caps 28. The surface of the cap 28 is fixedly connected with a handle 29. The surface of the handle 29 is provided with anti-slip threads, and the number of the anti-slip threads is several.
[0026] As a technical optimization solution of the present utility model, through the settings of the cap 28 and the handle 29, the operator can rotate the handle 29, thereby driving the cover plate to rotate, and then sealing or unsealing the air outlet pipe 4 and the discharge pipe 5.
[0027] Reference Figures 1 to 3 , the surfaces of the sealing cover 3 and the grain storage cylinder 1 are both fixedly connected with fixing blocks 24. A limiting rod 25 is movably connected inside the fixing block 24. The top of the limiting rod 25 is fixedly connected with a limiting piece 26. The surface of the limiting rod 25 is threadedly connected with a nut 27, and the nut 27 is in contact with the fixing block 24.
[0028] As a technical optimization solution of the present utility model, through the settings of the fixing block 24, the limiting rod 25, the limiting piece 26 and the nut 27, the operator can insert the limiting rod 25 from top to bottom until the limiting piece 26 is in contact with the fixing block 24, and then threadedly connect the nut 27 with the limiting rod 25 until the nut 27 is in close contact with the fixing block 24, thereby preventing the sealing cover 3 from moving upward and then limiting and locking the sealing cover 3.
[0029] Reference Figure 1 , Figure 2 and Figure 4 , the surface of the grain storage cylinder 1 is fixedly connected with a controller 30. The controller 30 is respectively in signal connection with the motor 11, the electric heating wire and the air pump 20. The controller 30 is electrically connected with the storage battery.
[0030] As a technical optimization solution of the present utility model, through the setting of the controller 30, it is convenient for the operator to control the start and stop of the motor 11, the electric heating wire and the air pump 20.
[0031] Working principle and usage process of the present utility model: During use, the operator puts grains into the grain storage cylinder 1 and the extension cylinder 2, then the operator covers the sealing cover 3 and then locks the sealing cover 3. When the operator needs to dry and prevent mildew of the grains in the grain storage cylinder 1, the operator starts the air pump 20 and the electric heating wire, so that the air pump 20 outputs hot air. The output hot air enters the circular tube 6 through the rotary joint 10 and then is discharged through the through holes 8 on the surface of the stirring rod 7. At this time, the operator opens the lid 28 at the top of the air outlet pipe 4, and then the operator starts the motor 11 to rotate, driving the second gear 12 to rotate, and then driving the first gear 9, the circular tube 6 and the stirring rod 7 to rotate, so as to stir the grains in the grain storage cylinder 1 and the extension cylinder 2, thereby improving the drying and mildew prevention efficiency of the grains in the grain storage cylinder 1 and the extension cylinder 2;
[0032] The mounting plate 17 and the photovoltaic panel 18 can be installed on the roof. The photovoltaic panel 18 converts solar energy into electrical energy and stores it in the storage battery, thereby supplying energy to the electrical appliances in the device, so as to achieve the purpose of energy saving.
[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article or device.
[0034] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An intelligent energy-saving grain storage device, comprising a grain storage cylinder (1), characterized in that: An extension cylinder (2) is movably connected to the top of the grain storage cylinder (1), a sealing cover (3) is movably connected to the top of the extension cylinder (2), an air outlet pipe (4) and a discharge pipe (5) are respectively communicated with the surfaces of the sealing cover (3) and the grain storage cylinder (1), a circular pipe (6) is movably connected inside the grain storage cylinder (1), a stirring rod (7) is communicated with the surface of the circular pipe (6), the stirring rod (7) is hollow, through holes (8) are formed in the surface of the stirring rod (7), the number of the through holes (8) is several, the through holes (8) are evenly distributed on the surface of the stirring rod (7), a rotary joint (10) is communicated with the bottom of the circular pipe (6), an air pump (20) is arranged below the grain storage cylinder (1), and the air outlet of the air pump (20) is communicated with the rotary joint (10) through a pipeline. A first gear (9) is sleeved on the surface of the circular pipe (6), a motor (11) is fixedly connected to the bottom of the grain storage cylinder (1), a second gear (12) is fixedly connected to the output end of the motor (11), the first gear (9) meshes with the second gear (12), a mounting plate (17) is arranged outside the grain storage cylinder (1), a photovoltaic panel (18) is fixedly connected to the top of the mounting plate (17), an electrical box (19) is arranged below the grain storage cylinder (1), and a storage battery is fixedly connected inside the electrical box (19). The photovoltaic panel (18) is electrically connected to the storage battery.
2. The intelligent energy-saving grain storage device according to claim 1, characterized in that: Movable columns (13) are fixedly connected to the bottom of the grain storage cylinder (1), the number of the movable columns (13) is several, the movable columns (13) are evenly distributed in a ring shape at the bottom of the grain storage cylinder (1), sleeves (14) are movably connected to the surfaces of the movable columns (13), bolts (15) are threadedly connected inside the sleeves (14), clamping grooves are arranged on the surfaces of the movable columns (13), the bolts (15) are movably connected with the clamping grooves, support pads (16) are fixedly connected to the bottoms of the sleeves (14), and the sleeves (14) are respectively fixedly connected to the air pump (20) and the electrical box (19).
3. The intelligent energy-saving grain storage device according to claim 1, characterized in that: An air inlet of the air pump (20) is communicated with an air storage bin (21), an electric heating wire is fixedly connected inside the air storage bin (21), a dust-proof net (22) is movably connected to the surface of the air storage bin (21), screws (23) are movably connected to the surface of the dust-proof net (22), and the screws (23) are threadedly connected with the air storage bin (21).
4. The intelligent energy-saving grain storage device according to claim 1, characterized in that: Lids (28) are threadedly connected to the surfaces of the air outlet pipe (4) and the discharge pipe (5), handles (29) are fixedly connected to the surfaces of the lids (28), anti-slip lines are arranged on the surfaces of the handles (29), and the number of the anti-slip lines is several.
5. The intelligent energy-saving grain storage device according to claim 1, characterized in that: Fixed blocks (24) are fixedly connected to the surfaces of the sealing cover (3) and the grain storage cylinder (1), limiting rods (25) are movably connected inside the fixed blocks (24), limiting pieces (26) are fixedly connected to the tops of the limiting rods (25), nuts (27) are threadedly connected to the surfaces of the limiting rods (25), and the nuts (27) are attached to the fixed blocks (24).
6. The intelligent energy-saving grain storage device according to claim 3, wherein: The surface of the grain storage cylinder (1) is fixedly connected with a controller (30). The controller (30) is respectively in signal connection with the motor (11), the electric heating wire and the air pump (20), and the controller (30) is electrically connected with the storage battery.