Efficient particle sorting device

Abstract

The utility model relates to the technical field of biological fertilizer particle sorting, and discloses an efficient particle sorting device which comprises a device body and a base, two fixing rods are fixedly arranged at the position, close to the upper end, in the base, sliding blocks are arranged on the outer surfaces of the two fixing rods in a sliding mode respectively, and the upper ends of the two sliding blocks are both fixedly arranged at the lower end of the device body. A protection box is fixedly arranged at the position, close to one side, of the upper end of the base, a driving motor is fixedly arranged in the protection box, a rotating block is fixedly arranged at the output end of the driving motor, a connecting block is rotationally arranged at the upper end of the rotating block, the other side of the connecting block is fixedly arranged on one side of the device body, and a vibration mechanism is arranged in the device body. According to the biological fertilizer screening device, the biological fertilizer is screened through the internal vibration mechanism, so that the purpose of efficient screening is achieved, the rotating block is driven to rotate through the driving motor, and then the connecting block is driven to rotate to drive the device body to do reciprocating motion.

Description

Technical Field

[0001] The utility model relates to the technical field of biological fertilizer particle sorting, in particular to an efficient particle sorting device. Background Art

[0002] Biological fertilizer, also known as microbial fertilizer or biological organic fertilizer, refers to a kind of fertilizer that contains specific functional microorganisms and provides crop nutrition, improves soil structure and ecological conditions through their life activities. Biological organic formula fertilizers are usually made into granular form for easy transportation and spreading. In the production process of granular fertilizers, due to different production processes selected, the obtained fertilizers have a certain particle size distribution. Therefore, it is necessary to screen the granular fertilizers to classify and package the granular chemical fertilizers according to the particle size.

[0003] Most of the existing particle sorting devices use vibration motors as the vibration source. The centrifugal force generated by the high-speed rotation of the unbalanced weight of the motor is converted into the vibration energy of the whole device, so as to make the biological fertilizer particles jump and roll on the sieve surface for sorting. However, only relying on the vibration motor for vibration screening, the vibration amplitude is limited, which is likely to cause incomplete screening, resulting in low sorting efficiency and affecting the working efficiency.

[0004] Therefore, the utility model provides an efficient particle sorting device to solve the problems put forward in the above background art. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and a kind of efficient particle sorting device is proposed. Through the internal vibration mechanism, the efficient and accurate sorting of biological fertilizer particles is realized, and it has good practicability.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] An efficient particle sorting device, including a device main body and a base. Two fixing rods are fixedly arranged at the upper end inside the base. Sliders are respectively slidably arranged on the outer surfaces of the two fixing rods. The upper ends of the two sliders are fixedly arranged at the lower end of the device main body. A protective box is fixedly arranged at one side of the upper end of the base. A driving motor is fixedly arranged inside the protective box. A rotating block is fixedly arranged at the output end of the driving motor. A connecting block is rotatably arranged at the upper end of the rotating block. The other side of the connecting block is fixedly arranged at one side of the device main body;

[0008] The main body of the device is provided with a vibration mechanism inside. The vibration mechanism includes a rotating motor, three sprockets, a chain, three rotating columns, a plurality of bumps and a plurality of semi-circular blocks. A plurality of compression springs are fixedly arranged at the lower end inside the main body of the device. The upper ends of the four compression springs are fixedly provided with connecting plates. The upper ends of the connecting plates are fixedly provided with rotating seats. The inside of the rotating seat is rotatably provided with a collection box at the upper end.

[0009] Through the above technical solution, two parallel fixed rods are arranged in the upper part of the base. Sliders are slidably fitted on the outer surfaces of the two fixed rods. The upper ends of the two sliders are fixedly connected to the lower end of the main body of the device, so as to ensure that the main body of the device can slide smoothly on the fixed rods. When the driving motor is started, the main body of the device can perform a reciprocating linear motion along the fixed rods on the base through the transmission of the rotating block and the connecting block, so as to realize the screening operation of the particulate matter in the internal collection box. A vibration mechanism is also specially arranged inside the main body of the device. Through the rotating motor, sprockets, chain, rotating columns, bumps and semi-circular blocks, the connecting plate and the collection box thereon generate strong vibrations, improving the sorting efficiency of the biological fertilizer particles.

[0010] Further, the rotating motor is fixedly arranged outside inside the main body of the device. One side of the three sprockets is fixedly arranged at the output end of the rotating motor. The outer surfaces of the three sprockets are meshed and connected inside the chain. The rear ends of the three rotating columns are respectively fixedly arranged at the front ends of the three sprockets. The front ends of the three rotating columns are rotatably arranged inside the main body of the device at the front end. The two opposite sides of the plurality of bumps are respectively fixedly arranged on the outside of the three rotating columns. The upper ends of the plurality of semi-circular blocks are fixedly arranged at the lower end of the connecting plate.

[0011] Through the above technical solution, the output end of the rotating motor is connected to three sprockets, and the sprockets are meshed with the chain. When the rotating motor is started, it is transmitted to the three sprockets in turn through the chain. A rotating column is fixed at the front end of each sprocket. In this way, the rotation of the sprocket drives the synchronous rotation of the rotating column. There are a plurality of bumps on the outside of the rotating column. When the rotating column rotates, the bumps also rise and fall cyclically. And the lifting action of the bumps will drive the semi-circular blocks. When the bumps lift and drive the rotating column to rotate, the connecting plate will vibrate due to being pushed and pulled, resulting in high-frequency vibration of the connecting plate and the collection box at the upper end, thus realizing the effective sorting of the biological fertilizer particles.

[0012] Further, a plurality of springs are fixedly arranged on both sides near the lower end of the collection box. The lower ends of the plurality of springs are fixedly arranged at the upper end of the connecting plate.

[0013] Through the above technical solution, when the collection box vibrates and swings during the screening process, the springs can make the connecting plate and the screening components connected thereto move with a larger amplitude.

[0014] Further, a control panel is fixedly arranged on one side of the protection box, and four supporting legs are fixedly arranged at the lower end of the base;

[0015] Through the above technical solution, the control panel provides an intuitive and convenient operation interface for the operator, which is convenient to operate, and the supporting legs play a good role in bearing and supporting.

[0016] Further, a collection groove is opened at the rear end inside the device main body, and a protection door is hingedly arranged at the rear end of the device main body;

[0017] Through the above technical solution, the collection groove is used to receive and temporarily store the biological fertilizer particles after effective screening, and the protection door facilitates the maintenance and cleaning of the internal collection groove by the operator.

[0018] Further, screening nets are fixedly arranged on both sides inside the collection box, and connecting pipes are fixedly arranged on both sides at the lower end inside the collection box;

[0019] Through the above technical solution, the screening nets can ensure that the product particle sizes are uniform, and the connecting pipes are diversion channels, which direct the sorted fertilizer particles to the storage area, facilitating subsequent packaging and use.

[0020] Further, a feed cover is hingedly arranged at the upper end of the device main body, and a transparent plate is arranged through the front end of the device main body;

[0021] Through the above technical solution, the addition of biological fertilizer particles into the interior is controlled by opening and closing the feed cover, which is convenient for feeding, and the transparent plate enables the operator to directly observe the working state inside the device main body through it.

[0022] The utility model has the following beneficial effects:

[0023] 1. For the high-efficiency particle sorting device proposed by the utility model, when screening, the internal vibration mechanism is started. The rotating motor drives the sprocket to rotate, and drives the chain meshing with the sprocket to rotate, further driving the rotating column to rotate. The bumps on the outside of the rotating column follow the rotation, and push the connecting plate up and down through contact with the semi-circular block, and squeeze the compression spring, so as to strengthen the vibration effect of the device, thereby increasing the acting force on the particles during the screening process, improving the screening efficiency, and making the particles more fully separated.

[0024] 2. For the high-efficiency particle sorting device proposed by the utility model, in actual operation, by starting the drive motor installed in the protection box of the equipment, the rotating block on its output shaft rotates, and drives the connecting block to rotate, so that the device main body reciprocates through the slider at the lower end and the fixed rod inside the base, causing a regular horizontal displacement inside the collection box that bears the biological fertilizer particles in the device main body, thereby realizing an efficient and accurate sorting process and improving the screening efficiency. Brief Description of the Drawings

[0025] Figure 1 is an axonometric schematic diagram of the present utility model;

[0026] Figure 2 is an axonometric schematic diagram of the present utility model near the drive motor;

[0027] Figure 3 is a front sectional schematic diagram of the present utility model;

[0028] Figure 4 is a top sectional schematic diagram of the present utility model;

[0029] Figure 5 is an enlarged schematic diagram at position A of the present utility model.

[0030] Legend Explanation:

[0031] 1. Device main body; 2. Transparent plate; 3. Base; 4. Support leg; 5. Feeding cover; 6. Protection box; 7. Control panel; 8. Connection block; 9. Rotating block; 10. Drive motor; 11. Fixed rod; 12. Spring; 13. Connection plate; 14. Compression spring; 15. Slide block; 16. Screen; 17. Rotating seat; 18. Collection tank; 19. Vibration mechanism; 20. Connection pipe; 21. Protection door; 22. Collection box; 1901. Rotating motor; 1902. Sprocket; 1903. Chain; 1904. Rotating column; 1905. Protrusion; 1906. Semi-circular block. Detailed Description of the Preferred Embodiment

[0032] 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 of 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.

[0033] Referring to Figures 1-5 , an embodiment provided by the present utility model is as follows:

[0034] An efficient particle sorting device includes a device main body 1 and a base 3. Two fixed rods 11 are fixedly arranged at the upper end inside the base 3. Slide blocks 15 are respectively slidably arranged on the outer surfaces of the two fixed rods 11. The upper ends of the two slide blocks 15 are fixedly arranged at the lower end of the device main body 1. A protection box 6 is fixedly arranged at one side of the upper end of the base 3. A drive motor 10 is fixedly arranged inside the protection box 6. A rotating block 9 is fixedly arranged at the output end of the drive motor 10. A connection block 8 is rotatably arranged at the upper end of the rotating block 9. The other side of the connection block 8 is fixedly arranged at one side of the device main body 1;

[0035] When the drive motor 10 inside the protection box 6 is started, the output shaft of the drive motor 10 begins to drive the rotating block 9 to rotate. Then, through the transmission relationship between the rotating block 9 and the connecting block 8, the device main body 1 can slide back and forth on the fixed rod 11 inside the base 3 through the slider 15 at the bottom, performing a reciprocating linear motion. The base 3 effectively disperses the force during the operation of the device, so that the particles inside the device generate swings, thereby performing the screening operation.

[0036] A vibration mechanism 19 is arranged inside the device main body 1. The vibration mechanism 19 includes a rotating motor 1901, three sprockets 1902, a chain 1903, three rotating columns 1904, a plurality of bumps 1905 and a plurality of semi-circular blocks 1906. A plurality of compression springs 14 are fixedly arranged inside the device main body 1 near the lower end. The upper ends of the four compression springs 14 are all fixedly provided with a connecting plate 13. The upper end of the connecting plate 13 is fixedly provided with a rotating seat 17. The inside of the rotating seat 17 is rotatably provided with a collection box 22 near the upper end. The outside of the rotating motor 1901 is fixedly arranged inside the device main body 1. One side of the three sprockets 1902 is fixedly arranged at the output end of the rotating motor 1901. The outer surfaces of the three sprockets 1902 are meshed and connected inside the chain 1903. The rear ends of the three rotating columns 1904 are respectively fixedly arranged at the front ends of the three sprockets 1902. The front ends of the three rotating columns 1904 are all rotatably arranged inside the device main body 1 near the front end. The plurality of bumps 1905 are respectively fixedly arranged on the outside of the three rotating columns 1904 on the opposite sides of each pair. The upper ends of the plurality of semi-circular blocks 1906 are all fixedly arranged at the lower end of the connecting plate 13. The two sides of the lower end of the collection box 22 are both fixedly provided with a plurality of springs 12. The lower ends of the plurality of springs 12 are all fixedly arranged at the upper end of the connecting plate 13. Screens 16 are fixedly arranged on both sides inside the collection box 22. Connecting pipes 20 are fixedly arranged on both sides near the lower end inside the collection box 22;

[0037] When sorting, start the rotation of the rotary motor 1901, and make the driving sprocket 1902 drive the chain 1903 to rotate. Rotating columns 1904 are respectively fixed at the front ends of the sprockets 1902, and there are multiple pairs of convex blocks 1905 on the outer surface of the rotating columns 1904. When the convex blocks 1905 rotate with the rotating columns 1904, they will drive multiple semi-circular blocks 1906 in contact with them to perform vertical vibration movements. When the lifting of the convex blocks 1905 drives the rotation of the rotating columns 1904, the connecting plate 13 will vibrate due to periodic pushing and pulling, resulting in high-frequency vibration and micro-displacement of the connecting plate 13 and the sieve 16 attached below it, thereby achieving effective sorting and grading of biological fertilizer particles. There are four compression springs 14 fixed below the connecting plate 13 to provide additional buffering and vibration strengthening effects for the device. A rotating seat 17 is installed above the connecting plate 13, and a rotatable collection box 22 is arranged at an upper position inside it. Springs 12 are respectively fixed on both sides of the lower end of the collection box 22, and the lower ends of the springs 12 are also fixed on the upper end of the connecting plate 13. Due to their elastic properties, the springs 12 and the compression springs 14 can effectively absorb and amplify this vibration energy, causing the connecting plate 13 and the devices connected to it to generate larger amplitude movements, thereby enhancing the throwing and screening effects on biological fertilizer particles, improving the efficiency and accuracy of particle sorting, and further enhancing the stability of the collection box 22 during vibration. Screens 16 are installed on both sides inside the collection box 22 to effectively screen and grade the input biological fertilizer particles. The screened particles are discharged through the connecting pipes 20 fixed on both sides of the lower end inside the collection box 22. The connecting pipes 20 can direct the sorted fertilizer particles to the storage area for subsequent packaging and use, thus completing the entire sorting process.

[0038] One side of the protective box 6 is fixedly provided with a control panel 7. The control panel 7 provides an intuitive and convenient operation interface for the operator, facilitating precise control and real-time monitoring of various functions inside the device. Four support legs 4 are fixedly provided at the lower end of the base 3. The support legs 4 not only play a good role in bearing and supporting, effectively dispersing the force during the operation of the device, ensuring that the device can operate stably under various working conditions, preventing the device from shaking and tilting due to uneven ground, but also further optimizing the working efficiency and accuracy in the process of sorting biological fertilizer particles. Inside the device main body 1, a collection tank 18 is opened near the rear end. The collection tank 18 is mainly used to receive and temporarily store the biological fertilizer particles after effective screening, facilitating later classification, packaging, and transportation. A protective door 21 is hingedly provided at the rear end of the device main body 1. The protective door 21 facilitates the operator to maintain and clean the internal collection tank 18. When the protective door 21 is in the closed state, it can ensure the sealing of the entire sorting process and prevent dust from overflowing. A feed cover 5 is hingedly provided at the upper end of the device main body 1. By opening and closing the feed cover 5, the process of adding biological fertilizer particles into the device is controlled. This is not only convenient for feeding but also can ensure the cleanliness of the inside of the device when not in use and prevent foreign objects from falling in. A transparent plate 2 is penetrated through the front end of the device main body 1. The transparent plate 2 allows the operator to directly observe the working state inside the device main body 1 through it, facilitating timely discovery and solution of problems. At the same time, it is also convenient to monitor the sorting effect and adjust the working parameters to ensure the efficient and accurate completion of the sorting operation of biological fertilizer particles.

[0039] Working principle: When in use, open the feed cover 5 at the upper end of the device main body 1, add biological fertilizer particles into the inside of the collection box 22. The rotating seat 17 at the lower end will cause the collection box 22 to swing. At the same time, start the internal vibration mechanism 19. By driving the rotating motor 1901 to make the sprocket 1902 rotate and make the chain 1903 rotate, and then drive the rotating column 1904 to rotate and drive the bump 1905 outside the rotating column 1904 to rotate, so that the semi-circular block 1906 rises and falls, thereby causing the connecting plate 13 to vibrate. And the springs 12 and compression springs 14 on both sides will make the vibration amplitude of the connecting plate 13 larger and make the collection box 22 have a larger vibration amplitude, improving the sorting efficiency. At the same time, start the drive motor 10 inside the protective box 6 through the control panel 7, make the rotating block 9 at the output end of the drive motor 10 rotate, and then drive the connecting block 8 to rotate, so that the device main body 1 makes a reciprocating motion through the slider 15 at the lower end and the fixed rod 11 inside the base 3, so that the biological fertilizer inside the collection box 22 is efficiently screened through the screen 16.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An efficient particle sorting device, comprising a device body (1) and a base (3), characterized in that: Two fixed rods (11) are fixedly arranged at the upper end of the base (3), and sliders (15) are slidably arranged on the outer surfaces of the two fixed rods (11), and the upper ends of the two sliders (15) are fixedly arranged at the lower end of the device body (1). A protection box (6) is fixedly arranged at one side of the upper end of the base (3), and a driving motor (10) is fixedly arranged inside the protection box (6). A rotating block (9) is fixedly arranged at the output end of the driving motor (10), and a connecting block (8) is rotatably arranged at the upper end of the rotating block (9), and the other side of the connecting block (8) is fixedly arranged on one side of the device body (1); A vibration mechanism (19) is arranged inside the device body (1), and the vibration mechanism (19) comprises a rotating motor (1901), three sprockets (1902), a chain (1903), three rotating columns (1904), a plurality of protrusions (1905) and a plurality of semicircular blocks (1906). A plurality of compression springs (14) are fixedly arranged near the lower end inside the device body (1), and a connecting plate (13) is fixedly arranged at the upper end of each of the four compression springs (14). A rotating seat (17) is fixedly arranged at the upper end of the connecting plate (13), and a collection box (22) is rotatably arranged near the upper end inside the rotating seat (17).

2. A high-efficiency particle sorting device according to claim 1, characterized in that: The rotating motor (1901) is fixedly arranged outside the device body (1), one side of the three sprockets (1902) is fixedly arranged at the output end of the rotating motor (1901), the outer surfaces of the three sprockets (1902) are meshedly connected inside the chain (1903), the rear ends of the three rotating columns (1904) are respectively fixedly arranged at the front ends of the three sprockets (1902), the front ends of the three rotating columns (1904) are all rotatably arranged inside the device body (1) near the front end, the multiple protrusions (1905) are fixedly arranged on the outside of the three rotating columns (1904) at opposite sides in pairs, and the upper ends of the multiple semicircular blocks (1906) are all fixedly arranged at the lower end of the connecting plate (13).

3. The high-efficiency particle sorting device according to claim 1, characterized in that: A plurality of springs (12) are fixedly arranged on both sides of the lower end of the collection box (22), and the lower ends of the plurality of springs (12) are fixedly arranged on the upper end of the connecting plate (13).

4. The high-efficiency particle sorting device according to claim 1, characterized in that: A control panel (7) is fixedly arranged on one side of the protection box (6), and four supporting legs (4) are fixedly arranged on the lower end of the base (3).

5. The high-efficiency particle sorting device according to claim 1, characterized in that: A collecting tank (18) is provided inside the device body (1) near the rear end, and a protective door (21) is hingedly provided at the rear end of the device body (1).

6. The high-efficiency particle sorting device according to claim 1, characterized in that: Screens (16) are fixedly arranged on both sides of the interior of the collection box (22), and connecting pipes (20) are fixedly arranged on both sides of the lower end of the interior of the collection box (22).

7. The high-efficiency particle sorting device according to claim 1, characterized in that: A feed cover (5) is hingedly provided at the upper end of the device body (1), and a transparent plate (2) is provided through the front end of the device body (1).

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