A high-efficiency screening device for baicalin processing

Abstract

The utility model belongs to the technical field of baicalin processing, and particularly relates to an efficient screening device for baicalin processing, comprising: a box body, a feed box is fixedly installed on the top surface of the box body, a first screen plate and a second screen plate are slidably installed in the box body, two material guide plates are rotatably installed in the box body, a plurality of brushes are slidably installed in the box body, a same connecting plate is fixedly installed on one side of the plurality of brushes, a second sliding groove is opened on the top surface of the box body, and the connecting plate is slidably connected to the second sliding groove. When cleaning, two telescopic cylinders are started, and the two telescopic cylinders adjust the positions of the two material guide plates. When the two material guide plates are level, a first motor is started, and the first motor eventually drives the plurality of brushes to translate, thereby cleaning the first screen plate, the second screen plate and the two material guide plates. After the baffle is pulled out, the cleaned impurities are discharged through the discharge port, which has the advantages of convenience and practicality.

Description

Technical Field

[0001] The utility model belongs to the technical field of baicalin processing, and particularly relates to a high-efficiency screening device for baicalin processing. Background Art

[0002] Baicalin is a flavonoid compound extracted and separated from the dried root of Scutellaria baicalensis, a dicotyledonous plant of the Labiatae family. It is a light yellow powder at room temperature and tastes bitter. It is insoluble in methanol, ethanol, and acetone, slightly soluble in chloroform and nitrobenzene, almost insoluble in water, and soluble in hot acetic acid.

[0003] For example, Chinese patent publication number CN213349685U discloses a screening device for baicalin processing, which comprises a box, wherein the inner cavity of the box is provided with a first screen and a second screen from top to bottom, a funnel is fixedly installed at the bottom of the second screen, a finished product box is fixedly installed at the bottom of the inner cavity of the box and below the funnel, and a bracket is fixedly installed at the bottom of the box; the utility model achieves the purpose of automatic screening in the screening device for baicalin processing by arranging the box, the first screen, the second screen, the funnel, the finished product box, the bracket, the vibration motor, the telescopic rod, the support plate and the spring, and solves the problem that the traditional screening device for baicalin processing generally pours the baicalin raw material onto the screen and screens it by manpower, and this screening method is not only labor-intensive, but also has a low screening efficiency, which affects the processing speed of baicalin.

[0004] The above patent has the following problems:

[0005] This patent has some shortcomings when in use, such as: the screening effect of the device is general and the cleaning of the screen after screening baicalin depends on manpower, and the cleaning effect is not significant, and baicalin will still remain on the surface of the funnel after the device is used, which is not conducive to the efficient screening of baicalin. In view of this, we propose an efficient screening device for baicalin processing. Utility Model Content

[0006] The purpose of the utility model is to provide a high-efficiency screening device for baicalin processing to solve the problems raised in the above-mentioned background technology.

[0007] In view of this, the utility model provides a high-efficiency screening device for baicalin processing, comprising:

[0008] A box body, a feed box is fixedly installed on the top surface of the box body, a first screen plate and a second screen plate are slidably installed in the box body, two material guide plates are rotatably installed in the box body, a plurality of brushes are slidably installed in the box body, and the same connecting plate is fixedly installed on one side of the plurality of brushes, a second sliding groove is opened on the top surface of the box body, the connecting plate is slidably connected to the second sliding groove, and the plurality of brushes are respectively in contact with and cooperate with the surfaces of the first screen plate, the second screen plate and the two material guide plates, the two material guide plates are respectively located below the second screen plate and are in an "eight" shape in the box body, and the box body A fixing bar is fixedly installed on the internal top surface of the box, and two first rotating shafts are rotatably installed on the fixing bar, and a rotating disk is fixedly installed on one end of the two first rotating shafts, and connecting rods are rotatably installed on the two rotating disks, and first connecting seats are rotatably installed on one end of the two connecting rods, and the two first connecting seats are respectively fixed on one side of the bottom surface of the first sieve plate and the second sieve plate, and a plurality of first sliding grooves are opened on one side of the box body, and a plurality of discharge ports are opened on the other side of the box body, and the plurality of discharge ports are connected with the plurality of first sliding grooves, and baffles are movably sleeved in the plurality of first sliding grooves;

[0009] Two sets of driving components, the two sets of driving components are arranged in the box body and are used to drive the two first rotating shafts to rotate;

[0010] Two groups of adjustment mechanisms, which are arranged in the box and are used to adjust the two material guide plates;

[0011] A plurality of limiting mechanisms are arranged on one side of the box body and are used to limit the baffle.

[0012] An adjusting component is arranged on the top surface of the box body and is used to adjust the connecting plate.

[0013] In the above technical solution, further, the driving assembly includes a second fixed plate, the second fixed plate is fixedly installed on one side of the inner part of the box, a second motor is fixedly installed on the top surface of the second fixed plate, a second rotating shaft is fixedly installed on the top of the output shaft of the second motor, two fourth bevel gears are fixedly installed on the second rotating shaft, and a third bevel gear is fixedly installed on one end of the two first rotating shafts, and the two third bevel gears are respectively meshed with the two fourth bevel gears.

[0014] In the above technical solution, further, the two groups of the adjustment mechanism include two third connecting seats, the two third connecting seats are respectively fixedly installed on the inner bottom surface of the box, and telescopic cylinders are rotatably installed in the two third connecting seats. The bottom surfaces of the two material guide plates are fixedly installed with fourth connecting seats, and the top ends of the two telescopic cylinders are respectively rotatably installed in the fourth connecting seats.

[0015] In the above technical solution, further, the plurality of limiting mechanisms include a plurality of ferrules, the plurality of ferrules are fixedly mounted on one side of the box body, the plurality of baffles are provided with jacks, the jacks and the ferrules are movably sleeved with the same plug rod, the plug rod is provided with a reset spring, the bottom end of the reset spring is fixedly connected to the top surface of the ferrule, and the top surface of the reset spring is fixedly connected to the bottom end of the plug rod.

[0016] In the above technical scheme, further, the adjustment component includes two fixed blocks, the two fixed blocks are fixedly installed on one side of the top surface of the box body, the same threaded rod is rotatably installed on the two fixed blocks, a threaded sleeve is threadedly connected to the threaded rod, the top of the connecting plate is fixedly connected to the bottom surface of the threaded sleeve, the outer wall of the threaded rod is fixedly installed with a first bevel gear, a first fixed plate is fixedly installed on one side of the box body, a first motor is fixedly installed on the top of the first fixed plate, a second bevel gear is fixedly installed on the top of the output shaft of the first motor, and the second bevel gear is meshed with the first bevel gear.

[0017] In the above technical solution, further, a discharge chute is provided on the bottom surface of the box body, and the discharge chute is located directly below the opposite side of the two guide plates, and support legs are fixedly installed on the four corners of the bottom surface of the box body.

[0018] In the above technical solution, further, the diameter of the sieve holes on the first sieve plate is larger than the diameter of the sieve holes on the second sieve plate, a plurality of grooves are opened on one side of the inner side wall of the box body, and a plurality of brushes are respectively arranged in the grooves.

[0019] The beneficial effects of the utility model are:

[0020] 1. The high-efficiency screening device for processing baicalin, when working, starts the second motor, the output shaft of the second motor will drive the second rotating shaft to rotate, the rotation of the second rotating shaft will drive the two fourth bevel gears on the second rotating shaft to rotate, the rotation of the fourth bevel gear will drive the two third bevel gears meshing with the two fourth bevel gears to rotate, the rotation of the two third bevel gears will drive the rotation of the two first rotating shafts fixedly installed with the third bevel gears, the rotation of the two first rotating shafts will drive the two turntables fixedly installed at one end of the two first rotating shafts to rotate, the rotation of the two turntables will drive the connecting rods rotatably installed with the two turntables to rotate, when the two connecting rods rotate, the two first connecting seats rotatably installed at one end of the two connecting rods will also rotate, when the first connecting seat rotates, the first sieve plate and the second sieve plate respectively rotatably installed on the two first connecting seats will also rotate, at this time, the baicalin to be screened is poured into the box through the feed box, the baicalin will be screened when passing through the vibrating first sieve plate and the second sieve plate, the screened baicalin will be discharged through the two guide plates through the discharging chute, the screening method is relatively efficient and has a good screening effect, and has the advantages of high efficiency and practicality.

[0021] 2. The high-efficiency screening device for processing baicalin, when the first sieve plate, the second sieve plate and the two guide plates need to be cleaned, only the two telescopic cylinders need to be started, and the two telescopic cylinders will adjust the directions of the two guide plates. When the two guide plates are level, the multiple plug rods are pulled, and when the multiple plug rods are pulled out from the multiple baffles, the multiple baffles are pulled out from the multiple first sliding grooves, and then the first motor is started, and the rotation of the first motor will drive the second bevel gear on the first motor to rotate, and when the second bevel gear rotates, the first bevel gear meshing with the second bevel gear also rotates, and the rotation of the first bevel gear will drive the first bevel gear meshing with the first bevel gear to rotate. The threaded rod fixedly installed on the wheel rotates, and the rotation of the threaded rod will drive the threaded sleeve threadedly connected to the threaded rod to move. The movement of the threaded sleeve will drive the connecting plate fixedly connected to the threaded sleeve to move in the second sliding groove. The movement of the connecting plate will drive the movement of multiple brushes fixedly installed on the connecting plate. When the brushes move, they will clean the first screen plate, the second screen plate and the two guide plates and discharge the remaining impurities through the discharge port, which can effectively clean the first screen plate, the second screen plate and the two guide plates to prevent the screening of the device from being affected by impurities, and has the benefits of convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the driving component in the utility model;

[0025] Figure 4 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0026] Figure 5 It is a side structural schematic diagram of the utility model;

[0027] Figure 6 For this utility model Figure 5 The enlarged structural diagram at A in the middle;

[0028] Figure 7 It is a schematic diagram of the bottom structure in the utility model;

[0029] Figure 8 It is a schematic diagram of the discharge port structure in the utility model;

[0030] Fig. 9 It is a schematic diagram of the baffle structure in the utility model;

[0031] Fig.10 It is a side sectional structural schematic diagram of the present utility model.

[0032] The symbols in the figure are:

[0033] 1. Box body; 2. Feed box; 3. Brush; 4. Connecting plate; 5. Threaded sleeve; 6. Threaded rod; 7. Fixed block; 8. First bevel gear; 9. Second bevel gear; 10. Second sliding groove; 11. First motor; 12. First fixed plate; 13. Fixed bar; 14. First rotating shaft; 15. Turntable; 16. Connecting rod; 17. First connecting seat; 18. Support leg; 19. Third bevel gear; 20. Fourth bevel gear; 21. Second rotating shaft; 22. Second motor; 23. Second fixed plate; 24. Groove; 25. First sieve plate; 26. Second sieve plate; 27. Guide plate; 28. Fourth connecting seat; 29. ​​Telescopic cylinder; 30. First sliding groove; 31. Third connecting seat; 32. Card sleeve; 33. Insert rod; 34. Return spring; 35. Baffle; 36. Discharge chute; 37. Discharge port; 38. Socket. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0035] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0036] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0037] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0038] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0039] Embodiment 1:

[0040] See also Figure 1-10 As shown in the figure, this embodiment provides a high-efficiency screening device for baicalin processing.

[0041] include:

[0042] Box body 1, a feed box 2 is fixedly installed on the top surface of the box body 1, a first sieve plate 25 and a second sieve plate 26 are slidably installed in the box body 1, two guide plates 27 are rotatably installed in the box body 1, a plurality of brushes 3 are slidably installed in the box body 1, and a same connecting plate 4 is fixedly installed on one side of the plurality of brushes 3, a second sliding groove 10 is opened on the top surface of the box body 1, the connecting plate 4 is slidably connected to the second sliding groove 10, and the plurality of brushes 3 are respectively in contact with and cooperate with the surfaces of the first sieve plate 25, the second sieve plate 26 and the two guide plates 27, the two guide plates 27 are respectively located below the second sieve plate 26 and are in an "eight" shape in the box body 1, a fixing bar 13 is fixedly installed on the inner top surface of the box body 1, and two first rotating shafts 1 are rotatably installed on the fixing bar 13 4, a turntable 15 is fixedly installed at one end of the two first rotating shafts 14, a connecting rod 16 is rotatably installed on the two rotating shafts 15, a first connecting seat 17 is rotatably installed at one end of the two connecting rods 16, the two first connecting seats 17 are respectively fixed to one side of the bottom surface of the first sieve plate 25 and the second sieve plate 26, a plurality of first sliding grooves 30 are opened on one side of the box body 1, a plurality of discharge ports 37 are opened on the other side of the box body 1, the plurality of discharge ports 37 are connected to the plurality of first sliding grooves 30, and a baffle 35 is movably sleeved in the plurality of first sliding grooves 30; two sets of driving components, the two sets of driving components are arranged in the box body 1, and are used to drive the two first rotating shafts 14 to rotate; two sets of adjusting mechanisms, the two sets of adjusting mechanisms are arranged in the box body 1, and are used to adjust the Two guide plates 27 are adjusted; multiple limiting mechanisms are arranged on one side of the box body 1 and are used to limit the baffle 35; an adjusting component is arranged on the top surface of the box body 1 and is used to adjust the connecting plate 4. When in use, the high-efficiency screening device for baicalin processing, when working, starts the second motor 22, the output shaft of the second motor 22 will drive the second rotating shaft 21 to rotate, the rotation of the second rotating shaft 21 will drive the two fourth bevel gears 20 on the second rotating shaft 21 to rotate, the rotation of the fourth bevel gear 20 will drive the two third bevel gears 19 meshing with the two fourth bevel gears 20 to rotate, the rotation of the two third bevel gears 19 will drive the two first rotating shafts 14 fixedly installed with the third bevel gears 19 Rotation, the rotation of the two first rotating shafts 14 will drive the two turntables 15 fixedly installed at one end of the two first rotating shafts 14 to rotate, the rotation of the two turntables 15 will drive the connecting rod 16 rotatably installed with the two turntables 15 to rotate, when the two connecting rods 16 rotate, the two first connecting seats 17 rotatably installed at one end of the two connecting rods 16 will also rotate, when the first connecting seat 17 rotates, the first sieve plate 25 and the second sieve plate 26 rotatably installed on the two first connecting seats 17 respectively rotate also rotate, at this time, the baicalin to be screened is poured into the box body 1 through the feeding box 2, and the baicalin will be screened when passing through the vibrating first sieve plate 25 and the second sieve plate 26, this screening method is more efficient and has a good screening effect, and has the advantages of high efficiency and practicality.

[0043] Embodiment 2:

[0044] This embodiment provides a high-efficiency screening device for baicalin processing, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0045] Wherein, the driving assembly includes a second fixed plate 23, which is fixedly mounted on one side of the inner part of the box body 1, a second motor 22 is fixedly mounted on the top surface of the second fixed plate 23, a second rotating shaft 21 is fixedly mounted on the top of the output shaft of the second motor 22, two fourth bevel gears 20 are fixedly mounted on the second rotating shaft 21, and a third bevel gear 19 is fixedly mounted on one end of the two first rotating shafts 14, and the two third bevel gears 19 are respectively meshed with the two fourth bevel gears 20, when the second motor 22 is started, the output shaft of the second motor 22 will drive the second rotating shaft 21 to rotate, the rotation of the second rotating shaft 21 will drive the two fourth bevel gears 20 on the second rotating shaft 21 to rotate, and the rotation of the fourth bevel gear 20 will drive the gears connected to the two fourth bevel gears The two third bevel gears 19 meshing with 20 rotate, and the rotation of the two third bevel gears 19 will drive the rotation of the two first rotating shafts 14 fixedly installed with the third bevel gears 19, and the rotation of the two first rotating shafts 14 will drive the two turntables 15 fixedly installed at one end of the two first rotating shafts 14 to rotate, and the rotation of the two turntables 15 will drive the connecting rod 16 rotatably installed with the two turntables 15 to rotate, when the two connecting rods 16 rotate, the two first connecting seats 17 rotatably installed at one end of the two connecting rods 16 will also rotate, and when the first connecting seat 17 rotates, the first sieve plate 25 and the second sieve plate 26 rotatably installed on the two first connecting seats 17 respectively rotate also rotate, this screening method is more efficient and has a good screening effect, and has the advantages of high efficiency and speed.

[0046] Embodiment 3:

[0047] This embodiment provides a high-efficiency screening device for baicalin processing, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0048] Among them, the two groups of adjustment mechanisms include two third connecting seats 31, and the two third connecting seats 31 are respectively fixedly installed on the inner bottom surface of the box body 1. The telescopic cylinders 29 are rotatably installed in the two third connecting seats 31. The bottom surfaces of the two guide plates 27 are fixedly installed with fourth connecting seats 28. The top ends of the two telescopic cylinders 29 are respectively rotatably installed in the fourth connecting seats 28. Only the two telescopic cylinders 29 need to be started, and the two telescopic cylinders 29 will adjust the directions of the two guide plates 27. When the two guide plates 27 are level, the two guide plates 27 can be cleaned, which has the advantage of high adjustability.

[0049] Embodiment 4:

[0050] This embodiment provides a high-efficiency screening device for baicalin processing, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0051] The plurality of limiting mechanisms include a plurality of ferrules 32, and the plurality of ferrules 32 are fixedly mounted on one side of the housing 1. A plurality of baffles 35 are provided with a socket 38. The socket 38 and the ferrule 32 are movably sleeved with a same plug rod 33. The plug rod 33 is provided with a return spring 34. The bottom end of the return spring 34 is fixedly connected to the top surface of the ferrule 32. The top surface of the return spring 34 is fixedly connected to the bottom end of the plug rod 33. Pull the plurality of plug rods 33. When the plurality of plug rods 33 are pulled out from the plurality of baffles 35, the plurality of baffles 35 are pulled out from the plurality of first sliding grooves 30, so that impurities can be discharged through the discharge port 37, which has the advantage of being practical and convenient.

[0052] Embodiment 5:

[0053] This embodiment provides a high-efficiency screening device for baicalin processing, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0054] The adjusting component includes two fixed blocks 7, both of which are fixedly installed on one side of the top surface of the box body 1, and the same threaded rod 6 is rotatably installed on the two fixed blocks 7, and a threaded sleeve 5 is threadedly connected to the threaded rod 6. The top of the connecting plate 4 is fixedly connected to the bottom surface of the threaded sleeve 5, and a first bevel gear 8 is fixedly installed on the outer wall of the threaded rod 6. A first fixed plate 12 is fixedly installed on one side of the box body 1, and a first motor 11 is fixedly installed on the top of the first fixed plate 12. A second bevel gear 9 is fixedly installed on the top of the output shaft of the first motor 11, and the second bevel gear 9 is meshed with the first bevel gear 8. The rotation of the first motor 11 will drive the threaded rod 6 to rotate, and the rotation of the threaded rod 6 will cause the connecting plate 4 fixedly connected to the threaded sleeve 5 to slide, thereby driving multiple brushes 3 for cleaning, which has practical benefits.

[0055] Embodiment 6:

[0056] This embodiment provides a high-efficiency screening device for baicalin processing, which, in addition to the technical solutions of the above embodiments, also has the following technical features:

[0057] Among them, a discharge chute 36 is opened on the bottom surface of the box body 1, and the discharge chute 36 is located directly below the opposite side of the two guide plates 27. Support legs 18 are fixedly installed at the four corners of the bottom surface of the box body 1. The support legs 18 will increase the stability of the device during operation and have the advantages of being stable and practical.

[0058] Embodiment 7:

[0059] This embodiment provides a high-efficiency screening device for baicalin processing, which, in addition to the technical solutions of the above embodiments, also has the following technical features:

[0060] Among them, the diameter of the sieve holes on the first sieve plate 25 is larger than the diameter of the sieve holes on the second sieve plate 26. A plurality of grooves 24 are opened on one side of the inner wall of the box body 1, and a plurality of brushes 3 are respectively arranged in the grooves 24. When the brushes 3 are not in use, they can be moved into the grooves 24, which has the advantage of convenience.

[0061] When in use, the high-efficiency screening device for baicalin processing is working, when the second motor 22 is started, the output shaft of the second motor 22 will drive the second rotating shaft 21 to rotate, the rotation of the second rotating shaft 21 will drive the two fourth bevel gears 20 on the second rotating shaft 21 to rotate, the rotation of the fourth bevel gears 20 will drive the two third bevel gears 19 meshing with the two fourth bevel gears 20 to rotate, the rotation of the two third bevel gears 19 will drive the rotation of the two first rotating shafts 14 fixedly installed with the third bevel gears 19, the rotation of the two first rotating shafts 14 will drive the two rotating disks 15 fixedly installed at one end of the two first rotating shafts 14 to rotate, and the rotation of the two rotating disks 15 will drive The connecting rod 16 rotatably mounted with the two turntables 15 rotates, and when the two connecting rods 16 rotate, the two first connecting seats 17 rotatably mounted at one end of the two connecting rods 16 will also rotate accordingly. When the first connecting seat 17 rotates, the first sieve plate 25 and the second sieve plate 26 rotatably mounted on the two first connecting seats 17 will also rotate accordingly. At this time, the baicalin to be screened is poured into the box body 1 through the feed box 2, and the baicalin will be screened when passing through the vibrating first sieve plate 25 and the second sieve plate 26. The screened baicalin will be discharged through the two guide plates 27 and the discharging trough 36. This screening method is relatively efficient and has a good screening effect, and has the advantages of high efficiency and practicality. To clean the first sieve plate 25, the second sieve plate 26 and the two guide plates 27, it is only necessary to start the two telescopic cylinders 29, which will adjust the directions of the two guide plates 27. When the two guide plates 27 are level, the multiple plug rods 33 are pulled. After the multiple plug rods 33 are pulled out from the multiple baffles 35, the multiple baffles 35 are pulled out from the multiple first sliding grooves 30. Then the first motor 11 is started. The rotation of the first motor 11 will drive the second bevel gear 9 on the first motor 11 to rotate. When the second bevel gear 9 rotates, the first bevel gear 8 meshing with the second bevel gear 9 also rotates accordingly. The rotation of the first bevel gear 8 will drive the fixed mounting of the first bevel gear 8 The installed threaded rod 6 rotates, and the rotation of the threaded rod 6 will drive the threaded sleeve 5 threadedly connected to the threaded rod 6 to move. The movement of the threaded sleeve 5 will drive the connecting plate 4 fixedly connected to the threaded sleeve 5 to move in the second sliding groove 10. The movement of the connecting plate 4 will drive the movement of multiple brushes 3 fixedly installed on the connecting plate 4. When the brushes 3 move, they will clean the first sieve plate 25, the second sieve plate 26 and the two guide plates 27 and discharge the remaining impurities through the discharge port 37. The first sieve plate 25, the second sieve plate 26 and the two guide plates 27 can be effectively cleaned to prevent the screening of the device from being affected by impurities, which has the advantages of convenience and practicality.

[0062] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An efficient screening device for baicalin processing, characterized in that: include: A box (1), a feed box (2) is fixedly installed on the top surface of the box (1), a first sieve plate (25) and a second sieve plate (26) are slidably installed in the box (1), two guide plates (27) are rotatably installed in the box (1), a plurality of brushes (3) are slidably installed in the box (1), one side of each of the plurality of brushes (3) is fixedly installed with the same connecting plate (4), a second sliding groove (10) is provided on the top surface of the box (1), the connecting plate (4) is slidably connected to the second sliding groove (10), the plurality of brushes (3) are respectively in contact with and cooperate with the surfaces of the first sieve plate (25), the second sieve plate (26) and the two guide plates (27), the two guide plates (27) are respectively located below the second sieve plate (26) and are in an "eight" shape in the box (1), and the box ( 1) is fixedly installed on the inner top surface, two first rotating shafts (14) are rotatably installed on the fixing bar (13), one end of each of the two first rotating shafts (14) is fixedly installed with a rotating disk (15), each of the two rotating disks (15) is rotatably installed with a connecting rod (16), one end of each of the two connecting rods (16) is rotatably installed with a first connecting seat (17), the two first connecting seats (17) are respectively fixed on one side of the bottom surface of the first sieve plate (25) and the second sieve plate (26), one side of the box body (1) is provided with a plurality of first sliding grooves (30), the other side of the box body (1) is provided with a plurality of discharge ports (37), the plurality of discharge ports (37) are connected to the plurality of first sliding grooves (30), and baffles (35) are movably sleeved in the plurality of first sliding grooves (30); Two sets of drive components, the two sets of drive components are arranged in the box body (1) and are used to drive the two first rotating shafts (14) to rotate; Two groups of adjustment mechanisms, the two groups of adjustment mechanisms are arranged in the box body (1) and are used to adjust the two material guide plates (27); A plurality of limiting mechanisms, wherein the plurality of limiting mechanisms are arranged on one side of the box body (1) and are used to limit the baffle (35); An adjustment component is arranged on the top surface of the box body (1) and is used to adjust the connecting plate (4).

2. The high-efficiency screening device for baicalin processing according to claim 1, characterized in that: The driving assembly comprises a second fixing plate (23), the second fixing plate (23) being fixedly mounted on one side of the interior of the box body (1), a second motor (22) being fixedly mounted on the top surface of the second fixing plate (23), a second rotating shaft (21) being fixedly mounted on the top end of the output shaft of the second motor (22), two fourth bevel gears (20) being fixedly mounted on the second rotating shaft (21), a third bevel gear (19) being fixedly mounted on one end of the two first rotating shafts (14), and the two third bevel gears (19) being respectively meshed with the two fourth bevel gears (20).

3. The high-efficiency screening device for baicalin processing according to claim 1, characterized in that: The two groups of adjustment mechanisms comprise two third connection seats (31), the two third connection seats (31) are respectively fixedly mounted on the inner bottom surface of the box body (1), a telescopic cylinder (29) is rotatably mounted in each of the two third connection seats (31), a fourth connection seat (28) is fixedly mounted on the bottom surface of each of the two guide plates (27), and the top ends of the two telescopic cylinders (29) are respectively rotatably mounted in the fourth connection seat (28).

4. The high-efficiency screening device for baicalin processing according to claim 1, characterized in that: The plurality of limit mechanisms include a plurality of clamping sleeves (32), and the plurality of clamping sleeves (32) are fixedly mounted on one side of the housing (1). The plurality of baffles (35) are provided with a plug hole (38), and the plug hole (38) and the clamping sleeve (32) are movably sleeved with a same plug rod (33). The plug rod (33) is provided with a reset spring (34), and the bottom end of the reset spring (34) is fixedly connected to the top surface of the clamping sleeve (32), and the top surface of the reset spring (34) is fixedly connected to the bottom end of the plug rod (33).

5. The high-efficiency screening device for baicalin processing according to claim 1, characterized in that: The adjustment assembly comprises two fixed blocks (7), both of which are fixedly mounted on one side of the top surface of the box body (1), a second sliding groove (10) is provided on one side of the top surface of the box body (1) and is located between the two fixed blocks (7), a same threaded rod (6) is rotatably mounted on the two fixed blocks (7), a threaded sleeve (5) is threadedly connected to the threaded rod (6), the top end of the connecting plate (4) is fixedly connected to the bottom surface of the threaded sleeve (5), a first bevel gear (8) is fixedly mounted on the outer wall of the threaded rod (6), a first fixed plate (12) is fixedly mounted on one side of the box body (1), a first motor (11) is fixedly mounted on the top end of the first fixed plate (12), a second bevel gear (9) is fixedly mounted on the top end of the output shaft of the first motor (11), and the second bevel gear (9) is meshed with the first bevel gear (8).

6. The high-efficiency screening device for baicalin processing according to claim 1, characterized in that: The bottom surface of the box body (1) is provided with a material discharge trough (36), and the material discharge trough (36) is located directly below the opposite side of the two material guide plates (27). Support legs (18) are fixedly installed at the four corners of the bottom surface of the box body (1).

7. The high-efficiency screening device for baicalin processing according to claim 1, characterized in that: The diameter of the sieve holes on the first sieve plate (25) is greater than the diameter of the sieve holes on the second sieve plate (26); a plurality of grooves (24) are provided on one side of the inner wall of the box body (1); and a plurality of brushes (3) are respectively arranged in the grooves (24).

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