Anti-wall-sticking pollen grinding, screening and purifying device
The design of anti-stick wall fine grinding components and multi-layer screening components solves the problem of pollen sticking to the inner wall of the grinding tank, achieves fine grinding and uniform screening of pollen, and ensures the consistency of the finished product particle size.
Patent Information
- Application Number
- CN202422431801.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-09
AI Technical Summary
In the existing purification device, pollen easily adheres to the inner wall of the grinding tank during the grinding process, resulting in insufficient grinding. The attached pollen is mixed with the normally ground pollen, resulting in uneven particle size of the finished product.
It uses anti-sticking fine grinding components and multi-layer screening components, including a transmission rod, a connecting support plate, a grinding roller, an air pump, a nozzle, a multi-layer screening component, etc. The transmission rod drives the grinding roller to slide and grind, the air pump blows and wipes the inner wall, the scraper scrapes the inner wall, and the multi-layer screening component vibrates and screens to avoid pollen adhesion and accumulation.
It achieves fine grinding and uniform screening of pollen, avoids pollen sticking to the inner wall, improves grinding accuracy and screening efficiency, and ensures the consistency of finished product particle size.
Smart Images
Figure CN223337419U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of purification devices, in particular to a pollen grinding, screening and purification device with anti-wall sticking. Background Art
[0002] Pollen, as a natural health product raw material, has moisturizing and antioxidant effects. It is rich in various nutrients and bioactive substances and is very popular in the health product market. However, when producing pollen health products, the pollen needs to be finely processed to extract the effective ingredients, so pollen purification equipment is used.
[0003] When the existing purification device is in use, pollen easily sticks to the inner wall of the grinding tank during the grinding process, resulting in insufficient fine grinding of the pollen. In addition, the pollen attached to the inner wall will fall off from time to time and mix with the normally ground pollen, making subsequent screening difficult and easily resulting in uneven particle size of the finished product.
[0004] Therefore, it is urgent to set up a structure that can finely grind pollen and clean the inner wall to prevent pollen from sticking to the inner wall. At the same time, a multi-layer screening structure is added to ensure that the final product particle size is consistent, solving the problem of poor grinding caused by easy sticking to the wall. Utility Model Content
[0005] In order to overcome the problem that during the use of the purification device, pollen easily sticks to the inner wall of the grinding tank during the grinding process, resulting in insufficient grinding of the pollen, and the pollen attached to the inner wall will fall off from time to time and mix with the normal ground pollen, making subsequent screening difficult and easily resulting in uneven particle size of the finished product.
[0006] The technical solution of the utility model is: a pollen grinding, screening and purification device with anti-sticking wall, comprising a device mounting plate, a grinding tank bin, a feeding funnel, a first motor, an anti-sticking wall fine grinding assembly, a discharge slide, a screening box and a multi-layer screening assembly; a grinding tank bin is installed inside the device mounting plate; a feeding funnel is fixedly connected to the side end of the grinding tank bin; a first motor is installed at the side end of the grinding tank bin; an anti-sticking wall fine grinding assembly is arranged inside the grinding tank bin; a discharge slide is fixedly connected to the lower end of the grinding tank bin; the lower end of the discharge slide is fixedly connected to the screening box; a multi-layer screening assembly is arranged inside the screening box; the anti-sticking wall fine grinding assembly comprises a transmission rotating rod, a connecting support plate, a first U-shaped support plate and a grinding roller shaft; the output shaft of the first motor passes through the grinding tank bin and is fixedly connected to the transmission rotating rod; the side end of the transmission rotating rod is fixedly connected to the connecting support plate; the side end of the connecting support plate is fixedly connected to the first U-shaped support plate; the inner wall end of the first U-shaped support plate is rotatably connected to the grinding roller shaft.
[0007] Preferably, during the use of the purification device, the transmission rotating rod and the connecting support plate in the anti-sticking wall fine grinding assembly are driven by the first motor to make the grinding roller shaft inside the first U-shaped supporting plate slide on the inner wall of the grinding tank bin, and cooperate with the spiral grinding groove on the inner wall of the grinding tank bin to grind the pollen in the grinding tank bin, and the extended support plate at the lower end of the first U-shaped supporting plate drives the brush plate to scrape the inner wall of the grinding tank bin to avoid the adhesion of the pollen, and at the same time uses the air pump to blow the gas through the nozzle to the inner wall to clean the stubborn pollen, thereby improving the anti-sticking wall effect, and achieving the goal of fine grinding. After the pollen passes through the mesh, it will fall into the discharge chute, and then fall into the screening box from the discharge chute; the second U-shaped support plate in the multi-layer screening assembly cooperates with the pressure spring to make the large-aperture screen plate and the small-aperture screen plate in an elastic suspension state. Under the action of the second motor, the driven shaft is rotated through the transmission belt and the driven pulley, so that the cam outside the driven shaft can rotate, and during the rotation, it impacts the large-aperture screen plate and the small-aperture screen plate above, causing them to vibrate, thereby accelerating the screening efficiency and avoiding pollen accumulation on the surface.
[0008] Preferably, the anti-sticking wall fine grinding assembly also includes an extended support plate, a brush plate, an elastic folding plate, an air pump, a hollow air guide ring, a nozzle, a leakage mesh and a spiral grinding groove; the lower end of the first U-shaped support plate is hinged with an extended support plate; the inner end of the extended support plate is fixed with a brush plate; the upper end of the extended support plate is fixed with an elastic folding plate, and the elastic folding plate can give the brush plate an elastic buffering force to avoid excessive friction with the inner wall of the grinding tank.
[0009] Preferably, the upper end of the elastic folding plate is fixed to the lower end of the first U-shaped support plate; an air pump is installed on the upper end of the device mounting plate; the output end pipe of the air pump is connected to a hollow air guide ring, and the air pump can flush gas into the hollow air guide ring and then spray it out from the nozzle.
[0010] Preferably, a nozzle is fixed to the side end of the hollow air guide ring; a mesh hole is provided at the bottom end of the grinding tank; a spiral grinding groove is provided at the inner wall end of the grinding tank, and the spiral grinding groove cooperates with the grinding roller to increase the grinding effect.
[0011] Preferably, the multi-layer screening assembly includes a second U-shaped support plate, a pressure spring, a large-aperture screen plate, a small-aperture screen plate, a fine pollen collection plate, a mounting support plate, a second motor, a driving pulley, a transmission belt, a driven pulley, a driven shaft and a cam; two second U-shaped support plates are fixed to the inner wall end of the screening box; pressure springs are fixed to both ends of the inner walls of the two second U-shaped support plates, and the pressure springs can give the large-aperture screen plate and the small-aperture screen plate an elastic suspension force.
[0012] Preferably, the end of the pressure spring is fixedly connected to a large-aperture screen plate; a small-aperture screen plate is arranged below the large-aperture screen plate; a fine pollen collecting drawer plate is slidably connected to the inside of the screening box; the fine pollen collecting drawer plate is arranged below the small-aperture screen plate; the side end of the screening box is fixedly connected to a mounting support plate; the side end of the mounting support plate is installed with a second motor; the output shaft of the second motor passes through the mounting support plate and is fixed to the central axis of a driving pulley; the outer end of the driving pulley is slidably connected to a transmission belt, which can drive two driven pulleys to rotate, thereby driving the driven shaft to rotate.
[0013] Preferably, the inner end of the transmission belt is slidingly connected to two driven pulleys; the central axes of the two driven pulleys are fixedly connected to a driven shaft; the outer end of the driven shaft is fixedly connected to a cam; the cam is arranged under the large-aperture screen plate and the small-aperture screen plate, and the rotation of the cam can impact the large-aperture screen plate and the small-aperture screen plate to cause them to vibrate.
[0014] Beneficial effects of the utility model:
[0015] 1. During the use of the purification device, the transmission rotating rod and the connecting support plate are driven by the first motor to make the grinding roller inside the first U-shaped support plate slide on the inner wall of the grinding tank, cooperating with the spiral grinding groove on the inner wall of the grinding tank to grind the pollen in the grinding tank. The extended support plate at the lower end of the first U-shaped support plate drives the brush plate to scrape the inner wall of the grinding tank to prevent pollen from sticking;
[0016] 2. Use the air pump to blow the gas through the nozzle to the inner wall to clean the stubborn pollen and improve the anti-sticking effect. After reaching the grinding accuracy, the pollen will fall from the mesh holes into the discharge hopper, and then fall from the discharge hopper into the screening box;
[0017] 3. The second U-shaped support plate cooperates with the pressure spring to make the large-aperture screen plate and the small-aperture screen plate in an elastic suspension state. Under the action of the second motor, the driven shaft is rotated through the transmission belt and the driven pulley, so that the cam outside the driven shaft can rotate, and the large-aperture screen plate and the small-aperture screen plate above are impacted during rotation, causing them to vibrate, thereby accelerating the screening efficiency and avoiding pollen accumulation on the surface. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the purification device of the utility model;
[0019] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the spiral grinding tank of the purification device of the utility model;
[0020] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the grinding roller shaft of the purification device of the utility model;
[0021] Figure 4 Shown is a schematic diagram of the three-dimensional structure of a small-aperture screen plate of the purification device of the present invention;
[0022] Figure 5 Shown is a schematic diagram of the three-dimensional structure of the fine pollen collection plate of the purification device of the present invention;
[0023] Figure 6 What is shown is a schematic diagram of the front view cross-sectional three-dimensional structure of the purification device of the present invention.
[0024] Explanation of the accompanying drawings: 1. Device mounting plate; 2. Grinding tank bin; 3. Feed funnel; 4. First motor; 5. Discharge slide; 6. Screening box; 401. Transmission rotating rod; 402. Connecting support plate; 403. First U-shaped support plate; 404. Grinding roller shaft; 405. Extension support plate; 406. Brush plate; 407. Elastic folding plate; 408. Air pump; 409. Hollow air guide ring; 410. Nozzle; 411. Leakage mesh; 412. Spiral grinding groove; 601. Second U-shaped support plate; 602. Pressure spring; 603. Large-aperture screen plate; 604. Small-aperture screen plate; 605. Fine pollen collection pumping plate; 606. Mounting support plate; 607. Second motor; 608. Driving pulley; 609. Transmission belt; 610. Driven pulley; 611. Driven shaft; 612. Cam. DETAILED DESCRIPTION
[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0026] See also Figures 1-6 The utility model provides an embodiment: a pollen grinding, screening and purification device with anti-sticking wall, comprising a device mounting plate 1, a grinding tank bin 2, a feeding funnel 3, a first motor 4, an anti-sticking wall fine grinding component, a material discharge slide 5, a screening box 6 and a multi-layer screening component; the grinding tank bin 2 is installed inside the device mounting plate 1; the feeding funnel 3 is fixedly connected to the side end of the grinding tank bin 2; the first motor 4 is installed at the side end of the grinding tank bin 2; the anti-sticking wall fine grinding component is arranged inside the grinding tank bin 2; the lower end of the grinding tank bin 2 is fixedly connected to the material discharge slide 5; the lower The lower end of the material slide 5 is fixedly connected to the screening box 6; multiple layers of screening components are arranged inside the screening box 6; the anti-sticking wall fine grinding component includes a transmission rotating rod 401, a connecting support plate 402, a first U-shaped support plate 403 and a grinding roller shaft 404; the output shaft of the first motor 4 passes through the grinding tank bin 2 and is fixedly connected to the transmission rotating rod 401; the side end of the transmission rotating rod 401 is fixedly connected to the connecting support plate 402; the side end of the connecting support plate 402 is fixedly connected to the first U-shaped support plate 403; the inner wall end of the first U-shaped support plate 403 is rotatably connected to the grinding roller shaft 404.
[0027] See also Figure 2-Figure 3In this embodiment, the anti-sticking wall fine grinding assembly also includes an extension support plate 405, a brush plate 406, an elastic folding plate 407, an air pump 408, a hollow air guide ring 409, a nozzle 410, a leakage mesh 411 and a spiral grinding groove 412; the lower end of the first U-shaped support plate 403 is hinged with the extension support plate 405; the inner side end of the extension support plate 405 is fixedly connected to the brush plate 406; the upper end of the extension support plate 405 is fixedly connected to the elastic folding plate 407, and the elastic folding plate 407 can make the brush plate 406 have an elastic buffering force to prevent it from excessively contacting the inner wall of the grinding tank bin 2 Friction, the upper end of the elastic folding plate 407 is fixed to the lower end of the first U-shaped support plate 403; an air pump 408 is installed on the upper end of the device mounting plate 1; the output end pipe of the air pump 408 is connected to the hollow air guide ring 409, and the air pump 408 can flush the gas into the hollow air guide ring 409, and then spray it out from the nozzle 410, and the side end of the hollow air guide ring 409 is fixed with the nozzle 410; a leakage mesh hole 411 is provided at the bottom end of the grinding tank bin 2; a spiral grinding groove 412 is provided on the inner wall end of the grinding tank bin 2, and the spiral grinding groove 412 cooperates with the grinding roller shaft 404 to increase the grinding effect.
[0028] See also Figure 4-Figure 6In this embodiment, the multi-layer screening assembly includes a second U-shaped support plate 601, a pressure spring 602, a large-aperture screen plate 603, a small-aperture screen plate 604, a fine pollen collection plate 605, a mounting support plate 606, a second motor 607, a driving pulley 608, a transmission belt 609, a driven pulley 610, a driven shaft 611 and a cam 612; the inner wall end of the screening box 6 is fixed with two second U-shaped support plates 601 The inner walls of the two second U-shaped support plates 601 are fixed with pressure springs 602 at both ends. The pressure springs 602 can make the large-aperture screen plate 603 and the small-aperture screen plate 604 have an elastic suspension force. The end of the pressure spring 602 is fixed with the large-aperture screen plate 603; the small-aperture screen plate 604 is provided below the large-aperture screen plate 603; the interior of the screening box 6 is slidably connected with a fine pollen collecting drawer 605; the fine pollen collecting drawer 605 05 is arranged below the small-aperture screen plate 604; the side end of the screening box 6 is fixedly connected to a mounting support plate 606; the side end of the mounting support plate 606 is installed with a second motor 607; the output shaft of the second motor 607 passes through the mounting support plate 606 and is fixedly connected to the central axis of a driving pulley 608; the outer end of the driving pulley 608 is slidably connected to a transmission belt 609, and the transmission belt 609 can drive two driven pulleys 610 to rotate, so that it drives the driven shaft 611 to rotate, and the inner end of the transmission belt 609 is slidably connected to two driven pulleys 610; the central axes of the two driven pulleys 610 are fixedly connected to a driven shaft 611; the outer end of the driven shaft 611 is fixedly connected to a cam 612; the cam 612 is arranged below the large-aperture screen plate 603 and the small-aperture screen plate 604, and the rotation of the cam 612 can impact the large-aperture screen plate 603 and the small-aperture screen plate 604 to cause them to vibrate.
[0029] During operation, the transmission rod 401 and the connecting support plate 402 are driven by the first motor 4 to make the grinding roller shaft 404 on the inner side of the first U-shaped supporting plate 403 slide on the inner wall of the grinding tank 2, and cooperate with the spiral grinding groove 412 on the inner wall of the grinding tank 2 to grind the pollen in the grinding tank 2. The extended support plate 405 at the lower end of the first U-shaped supporting plate 403 drives the brush plate 406 to scrape the inner wall of the grinding tank 2 to prevent the pollen from sticking;
[0030] Then, the air pump 408 is used to blow the gas through the nozzle 410 to the inner wall to clean the stubborn pollen and improve the anti-sticking effect. After reaching the grinding accuracy, the pollen will fall from the mesh hole 411 into the discharge chute 5, and then fall from the discharge chute 5 into the screening box 6.
[0031] Finally, the second U-shaped support plate 601 is used in conjunction with the pressure spring 602 to make the large-aperture screen plate 603 and the small-aperture screen plate 604 in an elastic suspension state. Under the action of the second motor 607, the driven shaft 611 is rotated through the transmission belt 609 and the driven pulley 610, so that the cam 612 outside the driven shaft 611 can rotate, and during the rotation, the large-aperture screen plate 603 and the small-aperture screen plate 604 above are impacted, causing them to vibrate, thereby accelerating the screening efficiency and preventing pollen from accumulating on the surface.
[0032] Through the above steps, the inner wall can be cleaned to prevent pollen from sticking to the inner wall. The grinding roller 404 on the inner side of the first U-shaped support plate 403 is driven by the first motor 4 through the transmission rotating rod 401 and the connecting support plate 402 to slide on the inner wall of the grinding tank bin 2, and cooperate with the spiral grinding groove 412 on the inner wall of the grinding tank bin 2 to grind the pollen in the grinding tank bin 2. The extended support plate 405 at the lower end of the first U-shaped support plate 403 drives the brush plate 406 to scrape the inner wall of the grinding tank bin 2 to prevent pollen from sticking. The air pump 408 is then used to blow the gas through the nozzle 410 to the inner wall to clean the stubborn pollen and improve the anti-sticking effect. After the grinding accuracy is reached, the pollen will fall from the mesh hole 411 into the discharge chute 5, and then fall from the discharge chute 5 into the screening box 6.
[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.
Claims
1. A pollen grinding, screening and purification device with an anti-sticking property, comprising a device mounting plate (1); characterized in that: The device further comprises a grinding tank bin (2), a feeding hopper (3), a first motor (4), an anti-sticking wall fine grinding assembly, a feeding slide (5), a screening box (6) and a multi-layer screening assembly; the grinding tank bin (2) is installed inside the device mounting plate (1); the feeding hopper (3) is fixedly connected to the side end of the grinding tank bin (2); the first motor (4) is installed at the side end of the grinding tank bin (2); the anti-sticking wall fine grinding assembly is provided inside the grinding tank bin (2); the feeding slide (5) is fixedly connected to the lower end of the grinding tank bin (2); the screening box (6) is fixedly connected to the lower end of the feeding slide (5); A multi-layer screening assembly is arranged inside the screening box (6); the anti-sticking wall fine grinding assembly comprises a transmission rotating rod (401), a connecting support plate (402), a first U-shaped supporting plate (403) and a grinding roller shaft (404); the output shaft of the first motor (4) passes through the grinding tank bin (2) and is fixedly connected to the transmission rotating rod (401); the side end of the transmission rotating rod (401) is fixedly connected to the connecting support plate (402); the side end of the connecting support plate (402) is fixedly connected to the first U-shaped supporting plate (403); and the inner wall end of the first U-shaped supporting plate (403) is rotatably connected to the grinding roller shaft (404).
2. The pollen grinding, screening and purification device according to claim 1, characterized in that: The anti-sticking wall fine grinding assembly also includes an extension support plate (405), a brush plate (406), an elastic folding plate (407), an air pump (408), a hollow air guide ring (409), a nozzle (410), a mesh (411) and a spiral grinding groove (412); the lower end of the first U-shaped supporting plate (403) is hingedly connected to the extension support plate (405); the inner side end of the extension support plate (405) is fixedly connected to the brush plate (406); and the upper end of the extension support plate (405) is fixedly connected to the elastic folding plate (407).
3. The pollen grinding, screening and purification device with anti-sticking properties according to claim 2, characterized in that: The upper end of the elastic folding plate (407) is fixed to the lower end of the first U-shaped supporting plate (403); an air pump (408) is installed on the upper end of the device mounting plate (1); and the output end pipeline of the air pump (408) is connected to a hollow air guide ring (409).
4. The pollen grinding, screening and purification device with anti-sticking properties according to claim 3, characterized in that: A nozzle (410) is fixedly connected to the side end of the hollow air guide ring (409); a mesh hole (411) is provided at the bottom end of the grinding tank (2); and a spiral grinding groove (412) is provided at the inner wall end of the grinding tank (2).
5. The pollen grinding, screening and purification device with anti-sticking properties according to claim 1, characterized in that: The multi-layer screening assembly comprises a second U-shaped support plate (601), a pressure spring (602), a large-aperture screen plate (603), a small-aperture screen plate (604), a fine pollen collecting plate (605), a mounting support plate (606), a second motor (607), a driving pulley (608), a transmission belt (609), a driven pulley (610), a driven shaft (611) and a cam (612); two second U-shaped support plates (601) are fixedly connected to the inner wall end of the screening box (6); and pressure springs (602) are fixedly connected to the inner wall ends of the two second U-shaped support plates (601).
6. The pollen grinding, screening and purification device with anti-sticking properties according to claim 5, characterized in that: A large-aperture screen plate (603) is fixedly connected to the end of the pressure spring (602); a small-aperture screen plate (604) is arranged below the large-aperture screen plate (603); a fine pollen collecting drawer plate (605) is slidably connected to the interior of the screening box (6); the fine pollen collecting drawer plate (605) is arranged below the small-aperture screen plate (604); a mounting support plate (606) is fixedly connected to the side end of the screening box (6); a second motor (607) is installed on the side end of the mounting support plate (606); an output shaft of the second motor (607) passes through the mounting support plate (606) and is fixedly connected to the central axis of a driving pulley (608); and a transmission belt (609) is slidably connected to the outer end of the driving pulley (608).
7. The pollen grinding, screening and purification device with anti-sticking properties according to claim 6, characterized in that: The inner end of the transmission belt (609) is slidably connected to two driven pulleys (610); the central axes of the two driven pulleys (610) are fixedly connected to driven shafts (611); the outer ends of the driven shafts (611) are fixedly connected to cams (612); the cams (612) are arranged below the large-aperture screen plate (603) and the small-aperture screen plate (604).