Pyraclostrobin particle screening device
By designing a screen frame and a feeding mechanism with an annular scraper and screen holes, the problem of discontinuous screening in the prior art is solved, and efficient screening and continuous discharge of pyrazolestrobin granules are achieved.
Patent Information
- Application Number
- CN202420986820.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-09
AI Technical Summary
In the prior art, the large particles remaining after screening on the screen bucket are inconvenient for discharge, resulting in discontinuous screening and unable to achieve efficient screening.
A pyrazolestrobin particle screening device is designed, including a screen frame and a feeding mechanism. A multiple annular scraper and screen hole are provided in the screen frame. The motor drives the rotary shaft to drive the scraper to rotate and screen out small particles. It is discharged through the second discharge port, and large particles are discharged through the first discharge port to achieve continuous screening.
It improves screening efficiency, facilitates the discharge of large remaining particles, and achieves the continuity and efficiency of screening.
Smart Images
Figure CN222241364U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pyraclostrobin particle screening, in particular to a pyraclostrobin particle screening device. Background Art
[0002] Pyraclostrobin is mainly used to prevent and treat various diseases caused by fungi on crops. It has good control effects on wheat powdery mildew and fusarium head blight. In addition to its direct effect on pathogens, pyraclostrobin can also induce physiological phenomena in many crops, especially cereals, such as increasing the absorption of nitrogen, thereby promoting rapid growth of crops and increasing crop yields, thereby achieving the goal of high crop yields.
[0003] A fertilizer particle screening device provided in the Chinese utility model patent application disclosure CN 218945573 U includes a support frame, and slide grooves are provided on the inner walls of both sides of the support frame. The support frame is slidably connected with a screen bucket through the slide grooves, and a rotating door is connected to one end of the screen bucket. A filter is installed on the inner wall of the screen bucket, and a guide box is installed on the bottom outer wall of the screen bucket. A first motor is installed on the outer wall of one side of the support frame, and a connecting rod is connected to the output end of the first motor. A slider is connected to one end of the connecting rod through a bearing. A slide frame is installed on the outer wall of one side of the screen bucket, and the slider is slidably connected to the slide frame. Through the first motor, connecting rod, slider and slide frame, the connecting rod is driven by the output end of the first motor to rotate, and the connecting rod drives the slider to slide up and down through the slide frame. The slide frame drives the screen bucket to shake left and right to screen the fertilizer particles, thereby effectively preventing uneven screening of fertilizer grains and causing accumulation problems. The second motor drives the transmission shaft and the spiral blade to rotate, and the fertilizer particles are pushed and loaded by the spiral blade to load the fertilizer particles.
[0004] Although the above-mentioned prior art is convenient for loading, the large particles remaining on the sieve bucket after screening are not convenient for discharging. The large particles remaining on the sieve bucket need to be cleaned after each screening, and continuous screening is not possible. Therefore, a pyraclostrobin particle screening device is urgently needed. Utility Model Content
[0005] The utility model aims to provide a pyraclostrobin particle screening device to solve the problem in the above-mentioned background technology that the large particles remaining on the sieve bucket after screening are inconvenient to discharge, the large particles remaining on the sieve bucket need to be cleaned after each screening, and continuous screening cannot be performed.
[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a pyraclostrobin particle screening device, comprising a box, a screening mechanism is arranged inside the box, and a feeding mechanism is arranged on the top of the screening mechanism;
[0007] The screening mechanism includes a screen frame, a bracket is fixedly connected to the top of the screen frame, screen holes are opened at the inner bottom of the screen frame, a motor is fixedly connected to the bottom of the bracket, a rotating shaft is fixedly connected to the output end of the motor, a scraper is fixedly connected to the surface of the rotating shaft, a first discharge port is opened at the bottom of the right side of the screen frame, and a first discharge pipe connected to the discharge port is arranged at the bottom of the screen frame.
[0008] Preferably, a through opening is opened on the right side of the box body, and the first discharge pipe is located in the through opening.
[0009] There is a bracket on the top of the screen frame, and a motor is installed at the bottom of the bracket. The output end of the motor is connected to a rotating shaft, and a scraper is fixed on the rotating shaft. There are sieve holes at the inner bottom of the screen frame to screen out smaller particles. There is a first discharge port at the bottom right of the screen frame, which is connected to the first discharge pipe to facilitate the discharge of larger particles that fail to pass through the sieve holes.
[0010] Preferably, a plurality of scrapers are provided, and the plurality of scrapers are arranged in a ring array.
[0011] Preferably, a second discharge port is provided at the bottom of the box body, and a second discharge pipe is provided in the second discharge port.
[0012] There are multiple scrapers arranged in a circular array, so that they can be evenly distributed in the screen frame to improve the screening efficiency. A second discharge port is also opened at the bottom of the box body, and a second discharge pipe is arranged inside to discharge the screened particles.
[0013] Preferably, the material discharge mechanism comprises a material discharge box, a material discharge pipe is fixedly connected to the back side of the material discharge box, a movable shaft is rotatably arranged inside the material discharge box, and a material discharge plate is fixedly connected to the surface of the movable shaft.
[0014] Preferably, a plurality of the material-diverting plates are provided, and the plurality of the material-diverting plates are arranged in a ring array.
[0015] There is a feeding pipe on the back of the feeding box, which is used to feed the pyraclostrobin particles to be screened into the screening mechanism. A movable shaft is rotatably arranged inside the feeding box, and a material shifting plate is fixed on the movable shaft for evenly distributing and feeding the particles to be screened.
[0016] Preferably, a feed port is provided at the top of the feed box, and the bottom of the feed box is fixedly connected to the bracket.
[0017] Compared with the prior art, the beneficial effects achieved by the utility model are:
[0018] First, the utility model comprises a bracket on the top of the screen frame, a motor is installed at the bottom of the bracket, a rotating shaft is connected to the output end of the motor, a scraper is fixed on the rotating shaft, and a screen hole is provided at the inner bottom of the screen frame, so that smaller particles can be screened out, and a first discharge port is provided at the right bottom of the screen frame, which is connected to the first discharge pipe, so as to discharge larger particles that fail to pass through the screen hole. A plurality of scrapers are provided, which are arranged in a circular array, so that they can be evenly distributed in the screen frame to improve the screening efficiency. A second discharge port is also provided at the bottom of the box body, and a second discharge pipe is arranged inside to discharge the screened particles. When the rotating shaft rotates, the scraper is driven to rotate, so that the scraper scrapes the pyraclostrobin particles on the screen frame, and small particles fall from the screen hole and are discharged from the second discharge port, and large particles are stored on the screen frame and are discharged from the first discharge port. The device can perform screening continuously, has high screening efficiency, and is convenient for discharging large particles retained on the screen frame.
[0019] Second, in the utility model, a feed pipe is provided on the back of the feed box for feeding the pyraclostrobin particles to be screened into the screening mechanism; a movable shaft is rotatably arranged inside the feed box, and a feed plate is fixed on the movable shaft for evenly distributing and feeding the particles to be screened; a plurality of feed plates are also provided, which are arranged in a circular array to evenly distribute the particles to be screened in the feed box. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the front section structure of the box body of the utility model;
[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the screening mechanism of the utility model;
[0023] Figure 4 This is a schematic diagram of the top view of the screen frame and scraper of the utility model;
[0024] Figure 5 It is a schematic diagram of the left side cutaway three-dimensional structure of the blanking mechanism of the utility model.
[0025] Among them: 1. box body; 11. screen frame; 12. bracket; 13. motor; 14. rotating shaft; 15. scraper; 16. first discharge pipe; 17. second discharge pipe; 21. discharge box; 22. discharge pipe; 23. movable shaft; 24. material shifting plate. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] The utility model provides the following technical solutions:
[0028] Embodiment 1
[0029] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , a pyraclostrobin particle screening device, comprising a box 1, a screening mechanism is arranged inside the box 1, and a feeding mechanism is arranged on the top of the screening mechanism;
[0030] The screening mechanism includes a screen frame 11, a bracket 12 is fixedly connected to the top of the screen frame 11, a screen hole is opened at the inner bottom of the screen frame 11, a motor 13 is fixedly connected to the bottom of the bracket 12, a rotating shaft 14 is fixedly connected to the output end of the motor 13, a scraper 15 is fixedly connected to the surface of the rotating shaft 14, a first discharge port is opened at the bottom of the right side of the screen frame 11, and a first discharge pipe 16 connected to the discharge port is arranged at the bottom of the screen frame 11.
[0031] A through opening is opened on the right side of the box body 1, and the first discharge pipe 16 is located in the through opening.
[0032] A plurality of scrapers 15 are provided, and the plurality of scrapers 15 are arranged in a ring array.
[0033] A second discharge port is provided at the bottom of the box body 1, and a second discharge pipe 17 is provided in the second discharge port.
[0034] Through the above technical scheme, a bracket 12 is provided on the top of the screen frame 11, a motor 13 is installed at the bottom of the bracket 12, a rotating shaft 14 is connected to the output end of the motor 13, a scraper 15 is fixed on the rotating shaft 14, and a sieve hole is provided at the inner bottom of the screen frame 11, which can screen out smaller particles. A first discharge port is provided at the right bottom of the screen frame 11, which is connected to the first discharge pipe 16, so as to discharge larger particles that fail to pass through the sieve hole. A plurality of scrapers 15 are provided, which are arranged in a circular array, so that they can be evenly distributed in the screen frame 11 to improve the screening efficiency. A second discharge port is also provided at the bottom of the box body 1, and a second discharge pipe 17 is arranged inside to discharge the screened particles. When the rotating shaft 14 rotates, the scraper 15 is driven to rotate, so that the scraper 15 scrapes the pyraclostrobin particles on the screen frame 11, and small particles fall from the sieve hole and are discharged from the second discharge port, and large particles are stored on the screen frame 11 and discharged from the first discharge port. The device can perform screening continuously, has high screening efficiency, and is convenient for discharging large particles retained on the screen frame 11.
[0035] Embodiment 2
[0036] See also Figure 5 On the basis of the first embodiment, it is further obtained that the unloading mechanism includes a unloading box 21, a unloading pipe 22 is fixedly connected to the back of the unloading box 21, a movable shaft 23 is rotatably arranged inside the unloading box 21, and a material shifting plate 24 is fixedly connected to the surface of the movable shaft 23.
[0037] A plurality of material-diverting plates 24 are provided, and the plurality of material-diverting plates 24 are arranged in a ring array.
[0038] A feeding port is provided at the top of the material discharge box 21 , and the bottom of the material discharge box 21 is fixedly connected to the bracket 12 .
[0039] Through the above technical solution, a feed pipe 22 is provided on the back of the feed box 21, which is used to feed the pyraclostrobin particles to be screened into the screening mechanism. A movable shaft 23 is rotatably arranged inside the feed box 21, and a feed plate 24 is fixed on the movable shaft 23, which is used to evenly distribute and feed the particles to be screened. A plurality of feed plates 24 are also provided, which are arranged in a circular array to evenly distribute the particles to be screened in the feed box 21.
[0040] In actual operation, when this device is in use, pyraclostrobin particles are poured from the feed port on the discharge box 21, and a movable shaft 23 is rotatably arranged inside the discharge box 21, and a material stripping plate 24 is fixed on the movable shaft 23, so that the pyraclostrobin particles are evenly distributed and sent down to the screen frame 11, and the motor 13 drives the rotating shaft to rotate, and the rotating shaft 14 rotates to drive the scraper 15 to rotate, so that the scraper 15 scrapes the pyraclostrobin particles on the screen frame 11, and small particles fall from the sieve holes and are discharged from the second discharge port, and large particles are stored on the screen frame 11 and discharged from the first discharge port.
[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.
Claims
1. A pyraclostrobin particle screening device, comprising a housing (1), characterized in that: A screening mechanism is provided inside the box (1), and a material discharge mechanism is provided on the top of the screening mechanism; The screening mechanism comprises a screen frame (11), the top of the screen frame (11) is fixedly connected to a bracket (12), the inner bottom of the screen frame (11) is provided with screen holes, the bottom of the bracket (12) is fixedly connected to a motor (13), the output end of the motor (13) is fixedly connected to a rotating shaft (14), the surface of the rotating shaft (14) is fixedly connected to a scraper (15), the bottom of the right side of the screen frame (11) is provided with a first discharge port, and the bottom of the screen frame (11) is provided with a first discharge pipe (16) connected to the discharge port.
2. A pyraclostrobin particle screening device according to claim 1, characterized in that: The right side of the box body (1) is provided with a through opening, and the first discharge pipe (16) is located in the through opening.
3. A pyraclostrobin particle screening device according to claim 1, characterized in that: A plurality of scrapers (15) are provided, and the plurality of scrapers (15) are arranged in a ring array.
4. A pyraclostrobin particle screening device according to claim 1, characterized in that: The bottom of the box body (1) is provided with a second discharge port, and a second discharge pipe (17) is arranged in the second discharge port.
5. The pyraclostrobin particle screening device according to claim 1, characterized in that: The material discharge mechanism comprises a material discharge box (21), a material discharge pipe (22) is fixedly connected to the back of the material discharge box (21), a movable shaft (23) is rotatably arranged inside the material discharge box (21), and a material shifting plate (24) is fixedly connected to the surface of the movable shaft (23).
6. A pyraclostrobin particle screening device according to claim 5, characterized in that: A plurality of the material shifting plates (24) are provided, and the plurality of the material shifting plates (24) are arranged in a ring array.
7. The pyraclostrobin particle screening device according to claim 5, characterized in that: A feeding port is provided at the top of the material discharge box (21), and the bottom of the material discharge box (21) is fixedly connected to the bracket (12).