Crop seed magnetizing device

Abstract

The utility model relates to a magnetizing device, in particular to a crop seed magnetizing device. The crop seed magnetizing device comprises a supporting frame, a supporting plate, a shell and the like, the shell is fixedly connected to the inner wall of the upper portion of the supporting frame, a sealing cover covers the top of the shell, a round hole is reserved in the middle of the upper portion of the sealing cover, and a magnetizing cylinder is rotationally connected into the shell. By arranging components such as the magnetizing cylinder, the coil and the storage battery, the magnetic field is not equal to the magnetic field formed by a magnet and the magnetic field formed by electrifying the coil and the storage battery in the prior art, the magnet does not need to be replaced, the transformer is controlled through the controller so as to change the magnitude of current, and the magnetizing field intensity changes along with the change of the magnitude of the current; therefore, proper selection can be made according to the optimal magnetization field intensity required by different seeds.

Description

Technical Field

[0001] The utility model relates to a magnetizing device, in particular to a magnetizing device for crop seeds. Background Art

[0002] Seed magnetization technology is an advanced seed treatment technology developed in recent years. The principle of seed magnetization technology is to use electromagnetic technology to directly magnetize crop seeds, effectively stimulate the activity of enzymes inside seeds through physical action, enhance the absorption capacity of seeds to metal ions such as iron and zinc, water and fertilizer, thereby improving the drought resistance, disease and pest resistance, and lodging resistance of crops. It can be used to treat seeds of crops such as corn, soybeans, sorghum, wheat, peanuts, beans, and cabbage. After magnetization, the seeds have enhanced germination potential in the early stage, faster germination, improved germination rate and seedling quality, and uniform and strong seedlings; in the middle stage, the crops have developed root systems, strong water and fertilizer absorption capabilities, good disease resistance, strong stems, strong lodging resistance, and can shorten the growth period; in the later stage, the grains are full and mature.

[0003] At present, the device for treating seeds by magnetic field mainly consists of a feed port, a magnetization box, a magnet, a discharge port, etc. The commonly used magnets are strong magnets or permanent magnets, both of which cannot change the magnetism. Different seeds require different optimal magnetization field strengths, and the method adopted is to arrange multiple magnets around the magnetization box. If the magnetic field strength needs to be changed, the magnets must be replaced. The process is complicated and the magnetization effect is not good.

[0004] Therefore, we need to design such a crop seed magnetization device. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art that magnets cannot change the magnetism, the process of changing the magnet arrangement is complicated, and the magnetization effect is poor, the technical problem to be solved is: to provide a crop seed magnetization device.

[0006] The technical solution of the utility model is: a crop seed magnetization device, including a support frame, a support plate, a shell, a closing cover, a magnetization cylinder, a coil, a battery, a controller and a transformer, the upper part of the support frame is fixedly connected to the shell, the top of the shell is covered with a closing cover, a round hole is left on the upper part of the closing cover, the inside of the shell is rotatably connected to the magnetization cylinder, the outer side of the magnetization cylinder is wound with a coil, the upper right part of the support frame is equipped with a battery, the coil is electrically connected to the battery, the rear side of the upper part of the support frame is fixedly connected to the support plate, the support plate is installed with the controller, the upper right part of the support frame is fixedly connected to the transformer, and the battery and the transformer are both electrically connected to the controller.

[0007] As a preferred technical solution of the utility model, it also includes a lower hopper, a fixed block, a bevel gear, a first connecting rod, a second connecting rod, a stirring rod, a pulley assembly and a servo motor. The top of the closing cover is connected and communicated with the lower hopper, the rear side of the inner wall of the lower hopper is fixedly connected to the fixed block, the rear side of the fixed block is rotatably connected to the first connecting rod, the first connecting rod is fixedly connected to the bevel gear, the second connecting rod is rotatably connected to the fixed block, four stirring rods are fixedly connected to the second connecting rod, the bottom of the second connecting rod penetrates into the closing cover and is fixed to the top of the magnetizing cylinder, the top of the second connecting rod is fixedly connected to the bevel gear, the two bevel gears are meshed inside the fixed block, the top of the support plate is fixedly connected to the servo motor, and the rear side of the first connecting rod is connected to the output shaft of the servo motor through the pulley assembly.

[0008] As a preferred technical solution of the utility model, it also includes a bottom plate, and the bottom of the shell is slidably connected to the bottom plate.

[0009] As a preferred technical solution of the utility model, it also includes a sliding rod and a baffle, the sliding rod is fixedly connected to the front side of the base plate, a sliding groove is opened at the lower part of the support frame, a baffle is fixedly connected to the front side of the left rear and right rear of the sliding rod, and the sliding rod slides in cooperation with the sliding groove.

[0010] As a preferred technical solution of the utility model, it also includes a handle, and the front side of the slide bar is fixedly connected with the handle.

[0011] As a preferred technical solution of the utility model, the first connecting rod, the second connecting rod and the stirring rod are all made of plastic materials.

[0012] As a preferred technical solution of the utility model, the interior of the magnetizing cylinder is divided into a plurality of circular small cylinders.

[0013] Beneficial effects: 1. The utility model is different from the prior art array that uses magnets to form a magnetic field by setting components such as a magnetizing cylinder, a coil and a battery. The coil and the battery are energized to form a magnetic field, and there is no need to replace the magnet. The transformer is controlled by a controller to change the current size, and the magnetization field strength changes with the current size, so that appropriate selection can be made according to the optimal magnetization field strength required for different seeds.

[0014] 2. The utility model is provided with components such as bevel gears, pulley assemblies and servo motors. The output shaft of the servo motor drives the first connecting rod to rotate through the pulley assembly. The first connecting rod, the bevel gear and the second connecting rod rotate in coordination. At this time, the four stirring rods and the magnetizing cylinder rotate following the second connecting rod, thereby increasing the material feeding speed and driving the magnetizing cylinder to rotate. The magnetizing cylinder that separates a plurality of circular small cylinders is used to separate magnetized seeds, thereby effectively accelerating the magnetization efficiency of the seeds.

[0015] 3. The utility model provides variable components such as a bottom plate, a slide bar and a baffle plate, and workers manually pull the slide bar to drive the bottom plate to move, thereby realizing convenient unloading of magnetized seeds and closing of the outer shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the closing cover, magnetizing cylinder, coil and other components of the utility model.

[0018] Figure 3 The utility model is a three-dimensional cross-sectional structural schematic diagram of the magnetizing cylinder, coil and battery.

[0019] Figure 4 It is a schematic plan view of the cross-section structure of the lower hopper, fixed block, bevel gear and other components of the utility model.

[0020] Figure 5 It is a three-dimensional structural schematic diagram of components such as a support plate, a servo motor and a bottom plate of the utility model.

[0021] Figure 6 It is a schematic diagram of the planar structure of the components of the utility model, such as the slide bar, baffle plate and handle.

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the components of the utility model, such as the bottom plate, the sliding rod and the baffle.

[0023] Figure 8 It is a three-dimensional structural schematic diagram of components such as a component support plate, a controller and a transformer of the utility model.

[0024] Wherein: 1-support frame, 2-support plate, 3-housing, 4-closing cover, 5-magnetizing cylinder, 6-coil, 7-battery, 8-lower hopper, 9-fixing block, 901-bevel gear, 10-first connecting rod, 11-second connecting rod, 12-stirring rod, 13-pulley assembly, 14-servo motor, 15-bottom plate, 16-sliding rod, 17-baffle, 18-handle, 19-controller, 20-transformer. DETAILED DESCRIPTION

[0025] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0026] Embodiment: A device for magnetizing crop seeds, such as Figure 1-Figure 8As shown, it includes a support frame 1, a support plate 2, a shell 3, a closing cover 4, a magnetizing cylinder 5, a coil 6, a battery 7, a controller 19 and a transformer 20. The shell 3 is welded to the inner wall of the upper part of the support frame 1, and the top of the shell 3 is covered with a closing cover 4. A round hole is left in the middle position of the upper part of the closing cover 4. The shell 3 is rotatably connected to the magnetizing cylinder 5. The bottom of the protruding part of the upper part of the magnetizing cylinder 5 is in contact with the top of the shell 3. The inside of the magnetizing cylinder 5 is divided into a plurality of circular small cylinders. The outer side of the magnetizing cylinder 5 is wound with a coil 6, and the coil 6 is located between the inner wall of the shell 3 and the outer side of the magnetizing cylinder 5. The battery 7 is installed on the upper right part of the support frame 1 by means of bolts, and the coil 6 is electrically connected to the battery 7. The support plate 2 is welded to the rear side of the upper part of the support frame 1, and the controller 19 is installed on the upper part of the rear side of the support plate 2 by means of bolts. The transformer 20 is installed on the right side of the upper part of the support frame 1 by means of bolts, and the battery 7 and the transformer 20 are both electrically connected to the controller 19.

[0027] like Figure 2-Figure 5 As shown, it also includes a lower hopper 8, a fixed block 9, a bevel gear 901, a first connecting rod 10, a second connecting rod 11, a stirring rod 12, a pulley assembly 13 and a servo motor 14. The middle position of the top of the closing cover 4 is connected and communicated with the lower hopper 8. The upper rear side of the inner wall of the lower hopper 8 is fixedly connected to the fixed block 9. The rear side of the fixed block 9 is rotatably connected to the first connecting rod 10. The front side of the first connecting rod 10 is fixedly connected to the bevel gear 901. The front side of the fixed block 9 is rotatably connected to the second connecting rod 11. The upper part of the second connecting rod 11 is circumferentially connected to the upper part of the fixed block 9. Four stirring rods 12 are fixedly connected, and the connecting rods and the stirring rods 12 are made of wood. The four stirring rods 12 and the second connecting rod 11 are all located inside the lower hopper 8. The bottom of the second connecting rod 11 penetrates into the closing cover 4 and is fixedly connected to the middle position of the top of the magnetizing cylinder 5. A bevel gear 901 is fixedly connected to the top of the second connecting rod 11, and the two bevel gears 901 are meshed inside the fixing block 9. A servo motor 14 is installed on the top of the support plate 2 by bolts, and the rear side of the first connecting rod 10 is connected to the output shaft of the servo motor 14 through a pulley assembly 13.

[0028] When it is necessary to use the device to magnetize crop seeds, the device is placed on a flat ground. First, the servo motor 14 and the transformer 20 are started through the controller 19. At this time, the output shaft of the servo motor 14 drives the first connecting rod 10 to rotate through the pulley assembly 13, thereby driving the bevel gear 901 to rotate. The two bevel gears 901 are meshed, thereby driving the second connecting rod 11 to start rotating. At this time, the four stirring rods 12 and the magnetizing cylinder 5 rotate following the second connecting rod 11. Then the worker pours the seeds into the feeding hopper 8, and the stirring rod 12 rotates to accelerate the feeding of the seeds into the magnetizing cylinder 5. The plastic second connecting rod 11 and stirring rod 12 will not affect the magnetic field. The seeds fall to the top of the magnetizing cylinder 5 and then fall into a plurality of separated circular small cylinders, thereby separating the magnetized seeds and accelerating the magnetization efficiency. The battery 7 and the coil 6 are energized to form a magnetic field. The transformer 20 is controlled by the controller 19 to change the current size. The magnetizing field strength changes with the change of the current size, so that appropriate selection can be made according to the optimal magnetizing field strength required for different seeds.

[0029] like Figure 5-Figure 7 As shown, a bottom plate 15 is also included. The bottom of the housing 3 is slidably connected to the bottom plate 15, and the top of the bottom plate 15 blocks the bottom of the magnetizing cylinder 5.

[0030] like Figure 1 , Figure 6 , Figure 7 and Figure 8 As shown, it also includes a slide bar 16 and a baffle 17. The slide bar 16 is welded to the outer edge of the front side of the bottom plate 15. Slide grooves are provided on the left and right sides of the lower part of the support frame 1. The left and right sides of the slide bar 16 are respectively located at the slide grooves of the support frame 1. The left rear and right rear parts of the slide bar 16 can slide in the slide grooves. A baffle 17 is fixed to the front side of the left rear and right rear parts of the slide bar 16, and the baffle 17 cannot pass through the slide groove backwards.

[0031] like Figure 1 and Figure 7 As shown, a handle 18 is also included, and the handle 18 is fixedly connected to the middle position of the front side of the slide bar 16.

[0032] According to relevant information, usually large-particle crop seeds need to be magnetized three times, and small-particle crop seeds need to be magnetized twice. After magnetizing twice or three times according to the size of the magnetized seed particles, the receiving frame is placed directly below the outer shell 3. First, the transformer 20 and the battery 7 are turned off by the controller 19, the coil 6 is powered off, and the magnetic field disappears. Then the worker holds the handle 18 and pulls the slide bar 16 forward. The slide bar 16 drives the bottom to move forward. At this time, the slide bar 16 slides forward on the slide groove of the support frame 1. When the rear part of the slide bar 16 is blocked by the support frame 1, the slide bar 16 and the bottom plate 15 no longer move forward, and the bottom plate 15 no longer blocks the outer shell 3 and the bottom of the magnetization cylinder 5. At this time, the magnetized seeds fall smoothly into the receiving frame.

[0033] After all the magnetized seeds have fallen into the receiving frame, the servo motor 14 is turned off through the controller 19, and the output shaft of the servo motor 14 stops rotating, so the second connecting rod 11 stops rotating, and the magnetizing cylinder 5 stops rotating. The worker holds the handle 18 to push the slide bar 16 and the bottom plate 15 backward. When the baffle 17 is against the support frame 1, the slide bar 16 and the bottom plate 15 no longer move backward. At this time, the bottom plate 15 is just reset to block the bottom of the shell 3, and the receiving frame is moved away, and the magnetized seeds can be sown in time.

[0034] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A crop seed magnetization device, characterized in that: The invention comprises a support frame (1), a support plate (2), a shell (3), a closing cover (4), a magnetizing cylinder (5), a coil (6), a storage battery (7), a controller (19) and a transformer (20). The shell (3) is fixedly connected to the upper part of the support frame (1). The top of the shell (3) is covered with a closing cover (4). A round hole is left on the upper part of the closing cover (4). The inside of the shell (3) is rotatably connected to the magnetizing cylinder (5). The outer side of the magnetizing cylinder (5) is wound with a coil (6). The upper right part of the support frame (1) is equipped with a storage battery (7). The coil (6) is electrically connected to the storage battery (7). The upper rear side of the support frame (1) is fixedly connected to the support plate (2). The support plate (2) is equipped with a controller (19). The upper right side of the support frame (1) is fixedly connected to the transformer (20). The storage battery (7) and the transformer (20) are both electrically connected to the controller (19).

2. A crop seed magnetization device as claimed in claim 1, characterized in that: The hopper (8) is also provided, and the hopper (8) is connected to the top of the closure cover (4) and communicates with the hopper (8). The rear side of the inner wall of the hopper (8) is fixedly connected to the fixing block (9). The rear side of the fixing block (9) is rotatably connected to the first connecting rod (10). The first connecting rod (10) is fixedly connected to the fixing block (9). The fixing block (9) is rotatably connected to the rear side of the fixing block (9). A second connecting rod (11) is dynamically connected, four stirring rods (12) are fixedly connected to the second connecting rod (11), the bottom of the second connecting rod (11) penetrates into the closing cover (4) and is fixedly connected to the top of the magnetizing cylinder (5), a bevel gear (901) is fixedly connected to the top of the second connecting rod (11), and the two bevel gears (901) are meshed inside the fixing block (9), a servo motor (14) is fixedly connected to the top of the support plate (2), and the rear side of the first connecting rod (10) is connected to the output shaft of the servo motor (14) through a pulley assembly (13).

3. A crop seed magnetization device as claimed in claim 2, characterized in that: It also includes a bottom plate (15), and the bottom of the housing (3) is slidably connected to the bottom plate (15).

4. A crop seed magnetization device as claimed in claim 3, characterized in that: The support frame (1) further comprises a slide bar (16) and a baffle (17). The front side of the bottom plate (15) is fixedly connected to the slide bar (16). A slide groove is provided at the lower part of the support frame (1). The front sides of the left rear part and the right rear part of the slide bar (16) are fixedly connected to a baffle (17). The slide bar (16) is slidably matched with the slide groove.

5. A crop seed magnetization device as claimed in claim 4, characterized in that: It also includes a handle (18), and the handle (18) is fixedly connected to the front side of the slide bar (16).

6. A crop seed magnetization device as claimed in claim 5, characterized in that: The first connecting rod (10), the second connecting rod (11) and the stirring rod (12) are all made of plastic material.

7. A crop seed magnetization device as claimed in claim 6, characterized in that: The interior of the magnetizing cylinder (5) is divided into a plurality of circular small cylinders.

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