A plant extract processing and screening device

Abstract

The utility model belongs to plant extract processing technical field especially relates to a plant extract processing and screening device, include: collecting bucket, include: the collecting groove that opens in the upper surface of collecting bucket, the screening hopper that inserts into the collecting groove, screening hopper includes: the screening groove that opens in the upper surface of screening hopper, the screw plate that installs in the screening groove, the screening net that is fixed in the screw plate, the ring that installs in screening hopper, the long plate that is connected to the outer wall of ring, long plate includes: the long groove that opens in long plate one side, the connecting block that inserts into the long groove, the moving plate that is fixed in connecting block one side. The utility model has can replace the screening net of different mesh size according to need, it is convenient to filter the solid impurity of different granularity size in plant extract liquid, it is convenient to clean the solid impurity that screens out simultaneously, prevents the advantage that solid impurity long -term accumulation is too much and causes the screening net to jam.

Description

Technical Field

[0001] This utility model belongs to the field of plant extract processing technology, and in particular relates to a plant extract processing and screening device. Background Technology

[0002] Plant extracts refer to active ingredients or mixtures with specific functions obtained by separating and concentrating them from parts of plants such as roots, stems, leaves, flowers, fruits, or seeds through physical, chemical, or biological methods.

[0003] In the industrial production of plant extracts, while the pressing extraction process can effectively obtain the active ingredients from plant tissues, it inevitably introduces a large amount of solid impurities such as plant fibers, cell fragments, and colloids into the extract. These impurities vary not only in particle size, ranging from micron-sized fine particles to millimeter-sized coarse fibers, but also in their physical properties; some are soft and easily deformed, while others are hard and sharp.

[0004] Traditional filtration devices use fixed-size filter screens for interception, which cannot be dynamically adjusted to meet the different characteristics of impurities. This results in either large particles not being effectively intercepted or small particles clogging the screen too early.

[0005] Even more problematic is that, because the filter screen is fixed inside the enclosed space of the equipment, operators find it difficult to observe the clogging status of the filter screen in real time, and also cannot quickly replace filter screens of different mesh sizes according to actual production needs. As the filtration process continues, the trapped solid impurities accumulate on the surface of the filter screen, gradually forming a dense filter cake layer. This not only significantly reduces filtration efficiency, but also alters the liquid flow path, causing localized pressure increases, and in severe cases, even leading to structural damage to the filter screen. Summary of the Invention

[0006] The purpose of this invention is to address the aforementioned technical problems by providing a plant extract processing and screening device. This device allows for the replacement of screening screens with different mesh sizes as needed, facilitating the filtration of solid impurities of varying particle sizes in the plant extract liquid. It also facilitates the cleaning of the screened solid impurities, preventing excessive accumulation of solid impurities that could clog the screening screen over time.

[0007] In view of this, the present invention provides a plant extract processing and screening device, comprising:

[0008] The collection bucket includes: a collection trough formed on the upper surface of the collection bucket, and a screening hopper inserted into the collection trough;

[0009] The screening bucket includes: a screening groove formed on the upper surface of the screening bucket, a threaded disc installed in the screening groove, a screening screen fixed in the threaded disc, a ring installed in the screening bucket, and a long plate connected to the outer wall of the ring.

[0010] The long plate includes: a long slot formed on one side of the long plate, a connecting block inserted into the long slot, and a movable plate fixed to one side of the connecting block.

[0011] In this technical solution,

[0012] Furthermore, the upper surface of the collection bucket is provided with an annular groove, into which a plug ring is inserted. A mounting plate is fixed on the upper surface of the plug ring, and a second mounting hole is provided on the upper surface of the mounting plate. The upper end of the outer wall of the screening hopper extends into the second mounting hole and is fixed therein.

[0013] Furthermore, a threaded hole three is provided at the bottom of the inner wall of the screening tank, the threaded disc extends into the threaded hole three and is threadedly connected, and a mounting hole four is provided on the upper surface of the threaded disc, and a screening screen is fixed on the inner wall of the mounting hole four.

[0014] Furthermore, three mounting plates are fixed in a ring-shaped arrangement on the outer wall of the mounting plate. Each of the three mounting plates has a threaded hole five on its upper surface. The upper surface of the ring has a mounting hole three. Three brackets three are fixed in a ring-shaped arrangement on the inner wall of the mounting hole three. Each of the three brackets three has a groove three at its front end. The upper surface of the bracket three has a threaded hole four, and the lower surface of the bracket three has a threaded hole six. The mounting plate is inserted into the groove three. A bolt is threaded into the threaded hole five. The bottom end of the bolt passes through the threaded hole four and the threaded hole six and is threaded. The bottom end of the bolt passes through the nut and is threaded.

[0015] Furthermore, a fixing plate is fixed on both sides of the outer wall of the collection bucket, and a long plate is fixed on the upper surface of the fixing plate. A circular hole is opened on the upper surface of the long plate, and a threaded hole is opened on the upper surface of the connecting block. A rotating rod is inserted into the circular hole and rotated. A screw is fixed at the bottom end of the rotating rod, and the bottom end of the screw passes through the threaded hole and is threaded. One side of the moving plate is fixed to the ring.

[0016] Furthermore, a gear is fixed to the top of the rotating rod, a bracket is fixed to one side of the long plate, a groove is provided at the front end of the bracket, a mounting hole is provided on the upper surface of the bracket, a bearing is installed in the mounting hole, a rotating rod is rotatably connected in the bearing, a gear is fixed to the bottom end of the rotating rod, the gear meshes with the gear, and a turntable is fixed to the top of the rotating rod.

[0017] Furthermore, the upper surface of the turntable is provided with a threaded groove, the upper surface of the bracket is fixed with a bracket two, the front end of the bracket two is provided with a groove two, the upper surface of the bracket two is provided with a threaded hole two, the threaded hole two is internally threaded to a screw two, the bottom end of the screw two extends into the threaded groove and is threadedly connected, and the top end of the screw two is fixed with a turntable two.

[0018] Furthermore, gear one and gear two are aligned at their horizontal centers.

[0019] Furthermore, a support barrel is fixed to the lower end of the outer wall of the collection barrel, a through hole is opened on the upper surface of the support barrel, a connecting groove is opened on one side of the outer wall of the support barrel and communicates with the through hole, a discharge pipe is fixed to the bottom end of the collection barrel, the discharge pipe communicates with the collection trough, and the connecting groove is passed through one side of the discharge pipe.

[0020] Furthermore, a support plate is fixed to the lower surface of the support barrel, and a plurality of positioning holes are formed in a ring on the upper surface of the support plate, with positioning rods passing through the plurality of positioning holes.

[0021] The beneficial effects of this utility model are:

[0022] 1. This utility model uses a collection bucket with a collection groove on its upper surface, into which a screening bucket is inserted. The screening bucket has a screening groove on its upper surface, a threaded disc installed in the screening groove, a screening screen fixed in the threaded disc, a ring installed in the screening bucket, and a long plate connected to the outer wall of the ring. When it is necessary to screen out the solid particles in the plant extract, a screening screen of appropriate size is selected, the threaded disc is inserted into the threaded hole and threaded, and then the plant extract liquid is poured into the screening groove. The screening screen can screen out the solid particles in the plant extract liquid. The screened plant extract liquid enters the collection groove for collection. This achieves the effect of filtering solid impurities of different particle sizes in the plant extract liquid by changing the screening screen of different mesh sizes as needed.

[0023] 2. This utility model uses a long plate with a long groove on one side. A connecting block is inserted into the long groove, and a movable plate is fixed to one side of the connecting block. After the solid impurities in the plant extract liquid are screened, the solid impurities in the plant extract liquid are screened and collected on the screen. Rotating gear two causes gear one and screw one to rotate. At the same time, the screening bucket can be moved upward as needed to disassemble the screening bucket and pour out the solid impurities screened in the screening bucket. This achieves the effect of facilitating the cleaning of the screened solid impurities and preventing the long-term accumulation of solid impurities from clogging the screen. Attached Figure Description

[0024] Figure 1 This is the front view of this utility model;

[0025] Figure 2 This is a top view of the present invention;

[0026] Figure 3 This is a cross-sectional view of the present invention;

[0027] Figure 4This is a cross-sectional view of the collection bucket of this utility model;

[0028] Figure 5 This is a sectional view of the bracket of this utility model;

[0029] Figure 6 This is the utility model Figure 5 Enlarged view of point A;

[0030] Figure 7 This is the utility model Figure 5 Enlarged view of point B;

[0031] Figure 8 This is the utility model Figure 5 Enlarged view of point C;

[0032] Figure 9 This is a cross-sectional view of the screening bucket of this utility model;

[0033] Figure 10 This is the utility model Figure 9 Enlarged view of point D;

[0034] Figure 11 This is a top view of the support bucket of this utility model;

[0035] Figure 12 This is a cross-sectional view of the support plate of this utility model;

[0036] The markings in the diagram are as follows:

[0037] 1. Support plate; 2. Support bucket; 3. Collection bucket; 4. Fixing plate; 5. Long plate; 6. Bracket 1; 7. Gear 1; 8. Gear 2; 9. Discharge pipe; 10. Positioning rod; 11. Collection trough; 12. Groove 1; 13. Long groove; 14. Connecting block; 15. Screw 1; 16. Moving plate; 17. Threaded hole 1; 18. Rotating rod 1; 19. Round hole 1; 20. Rotating rod 2; 21. Turntable 1; 22. Screw 2; 23. Threaded hole 2; 24. Turntable 2; 25. Bracket 2; 26. Threaded groove; 27. Groove II; 28. Mounting Hole 1; 29. ​​Bearing; 30. Mounting Hole 2; 31. Mounting Plate; 32. Mounting Hole 3; 33. Ring; 34. Insert Ring; 35. Screening Tank; 36. Threaded Plate; 37. Mounting Hole 4; 38. Screening Mesh; 39. Threaded Hole 3; 40. Screening Hopper; 41. Support 3; 42. Groove 3; 43. Threaded Hole 4; 44. Mounting Plate; 45. Threaded Hole 5; 46. Threaded Hole 6; 47. Nut; 48. Bolt; 49. Through Hole; 50. Connecting Groove; 51. Positioning Hole; 52. Ring Groove. Detailed Implementation

[0038] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0039] It should be noted that all directional and positional terms used in this utility model, such as "up," "down," "left," "right," "front," "back," "vertical," "horizontal," "inner," "outer," "top," "lower," "lateral," "longitudinal," and "center," are only used to explain the relative positional relationships and connection arrangements between components in a specific state (as shown in the accompanying drawings). They are merely for the convenience of describing this utility model and do not require that this utility model be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, descriptions involving "first," "second," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated.

[0040] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0041] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0042] Please see Figures 1 to 12 The present invention provides two embodiments:

[0043] Example 1: A plant extract processing and screening device, comprising:

[0044] The collection bucket 3 includes: a collection groove 11 formed on the upper surface of the collection bucket 3, and a screening hopper 40 inserted into the collection groove 11;

[0045] The screening hopper 40 includes: a screening groove 35 formed on the upper surface of the screening hopper 40, a threaded disc 36 installed in the screening groove 35, a screening screen 38 fixed in the threaded disc 36, a ring 33 installed in the screening hopper 40, and a long plate 5 connected to the outer wall of the ring 33.

[0046] The long plate 5 includes: a long groove 13 formed on one side of the long plate 5, a connecting block 14 inserted into the long groove 13, and a movable plate 16 fixed to one side of the connecting block 14.

[0047] The upper surface of the collection bucket 3 is provided with an annular groove 52, and an insert ring 34 is inserted into the annular groove 52. An installation plate 31 is fixed on the upper surface of the insert ring 34. An installation hole 30 is provided on the upper surface of the installation plate 31. The upper end of the outer wall of the screening bucket 40 extends into the installation hole 30 and is fixed.

[0048] The tight insertion design of the insertion ring 34 and the ring groove 52 prevents side leakage of the extract and reduces displacement caused by vibration, thus preventing leakage and ensuring stable installation of the screening hopper 40.

[0049] The bottom of the inner wall of the screening tank 35 is provided with a threaded hole 39, and the threaded disc 36 extends into the threaded hole 39 and is threadedly connected. The upper surface of the threaded disc 36 is provided with a mounting hole 4 37, and a screening screen 38 is fixed on the inner wall of the mounting hole 4 37.

[0050] The threaded connection between the threaded disc 36 and the threaded hole 39 allows for quick replacement of the screen 38 with different mesh sizes based on the size of the fixed impurity particles in the plant extract liquid, without disassembling the entire machine. Furthermore, only the screen 38 needs to be replaced, rather than the entire device, reducing consumable costs.

[0051] The outer wall of the mounting plate 31 is fixed with three mounting plates 44 arranged in a ring. The upper surface of the three mounting plates 44 is provided with threaded holes 45. The upper surface of the ring 33 is provided with mounting holes 32. The inner wall of the mounting holes 32 is fixed with three brackets 41 arranged in a ring. The front end of the three brackets 41 is provided with grooves 42. The upper surface of the brackets 41 is provided with threaded holes 43. The lower surface of the brackets 41 is provided with threaded holes 46. The mounting plates 44 are inserted into the grooves 42. The threaded holes 45 are connected with bolts 48. The bottom end of the bolts 48 passes through the threaded holes 43 and 46 and is threaded. The bottom end of the bolts 48 passes through the nuts 47 and is threaded.

[0052] The bottom end of the bolt 48 passes through threaded holes 43, 45 and 46 and is threaded together, which facilitates the installation and disassembly of the screening hopper 40. At the same time, the mounting plate 31 is rotated by the three brackets 41 and the three mounting plates 44, so that the three brackets 41 and the three mounting plates 44 can be misaligned as needed, which facilitates the installation and disassembly of the screening hopper 40.

[0053] In this embodiment, when it is necessary to screen out solid impurities in the plant extract liquid, a screen 38 with an appropriate mesh size is selected according to the particle size of the solid impurities in the plant extract liquid. The threaded disc 36 is then inserted into the threaded hole 39 and threadedly connected. The plant extract liquid is poured into the screening trough 35 of the screening hopper 40. The screen 38 can screen out the solid impurities in the plant extract liquid. The screened plant extract liquid enters the collection trough 11 of the collection tank 3 and is finally discharged through the discharge pipe 9. This achieves the effect of allowing for the replacement of screens 38 with different mesh sizes as needed, facilitating the filtration of solid impurities of different particle sizes in the plant extract liquid.

[0054] Example 2

[0055] The difference between this embodiment and Embodiment 1 is that:

[0056] The outer walls of the collection bucket 3 are fixed with two fixing plates 4 respectively. The upper surface of the fixing plate 4 is fixed with a long plate 5. The upper surface of the long plate 5 is provided with a round hole 19. The upper surface of the connecting block 14 is provided with a threaded hole 17. A rotating rod 18 extends into the round hole 19 and is rotatably connected. A screw 15 is fixed at the bottom of the rotating rod 18. The bottom of the screw 15 passes through the threaded hole 17 and is threadedly connected. One side of the moving plate 16 is fixed with the ring 33.

[0057] The bottom end of the screw 15 passes through the threaded hole 17 and is threadedly connected. Rotating the screw 15 allows the connecting block 14, the moving plate 16 and the screening hopper 40 to move up and down as needed. The screening hopper 40 moves upward, which facilitates the disassembly of the screening hopper 40 and the disposal and cleaning of the solid impurities screened out in the screening hopper 40.

[0058] Gear 7 is fixed at the top of the rotating rod 18. A bracket 6 is fixed on one side of the long plate 5. A groove 12 is opened at the front end of the bracket 16. An installation hole 28 is opened on the upper surface of the bracket 16. A bearing 29 is installed in the installation hole 28. The rotating rod 20 is rotatably connected in the bearing 29. Gear 8 is fixed at the bottom end of the rotating rod 20. Gear 8 meshes with gear 7. Turntable 21 is fixed at the top of the rotating rod 20.

[0059] Gear 2 8 meshes with gear 1 7. Rotating gear 2 8 can drive gear 1 7 to rotate, and at the same time drive screw 15 to rotate, so that connecting block 14, moving plate 16 and screening bucket 40 can move up and down as needed, making it easy to adjust the up and down movement of screening bucket 40.

[0060] The upper surface of turntable 21 is provided with a threaded groove 26. The upper surface of bracket 6 is fixed with bracket 25. The front end of bracket 25 is provided with groove 27. The upper surface of bracket 25 is provided with threaded hole 23. Screw 22 is connected to threaded hole 23. The bottom end of screw 22 extends into threaded groove 26 and is threaded. Turntable 24 is fixed to the top end of screw 22.

[0061] After the screw 22 is screwed into the threaded groove 26, the turntable 21 can be fixed to prevent the angle from shifting due to vibration during the screening process, ensuring stability and enabling position locking.

[0062] Gear 7 and Gear 8 are aligned at their horizontal centers.

[0063] Gear 7 and gear 8 are strictly aligned to avoid jamming or wear caused by misalignment, thus improving equipment reliability.

[0064] A support bucket 2 is fixed to the lower end of the outer wall of the collection bucket 3. A through hole 49 is opened on the upper surface of the support bucket 2. A connecting groove 50 is opened on one side of the outer wall of the support bucket 2 and communicates with the through hole 49. A discharge pipe 9 is fixed to the bottom of the collection bucket 3. The discharge pipe 9 communicates with the collection tank 11. The connecting groove 50 passes through one side of the discharge pipe 9.

[0065] A connecting groove 50 is provided on one side of the outer wall of the support barrel 2, and it is connected to the through hole 49. The discharge pipe 9 extends into the connecting groove 50 and the through hole 49, which facilitates the discharge of the screened plant extract liquid.

[0066] A support plate 1 is fixed on the lower surface of the support barrel 2. Multiple positioning holes 51 are opened in a ring on the upper surface of the support plate 1, and positioning rods 10 pass through the multiple positioning holes 51.

[0067] Multiple positioning holes 51 are fixed to the ground by positioning rods 10 to prevent the equipment from shifting due to liquid impact.

[0068] In this embodiment, after the solid impurities in the plant extract liquid are screened, they are collected on the screen 38. Rotating the second turntable 24 causes the second screw 22 to move out of the threaded groove 26. Then rotating the first turntable 21 causes the second rotating rod 20 and the second gear 8 to rotate, driving the first screw 15 to rotate. The connecting block 14, the moving plate 16, and the screening bucket 40 can be moved upward as needed. Then, the bolt 48 is disassembled, and the ring 33 is rotated so that the third bracket 41 and the mounting plate 44 need to be misaligned. The screening bucket 40 is then installed and disassembled to clean the solid impurities collected on the screen 38. This achieves the effect of facilitating the cleaning of the screened solid impurities and preventing the long-term accumulation of solid impurities from clogging the screen 38.

[0069] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A plant extract processing and screening device, characterized in that... ,include: The collection bucket (3) includes: a collection groove (11) opened on the upper surface of the collection bucket (3), and a screening bucket (40) inserted into the collection groove (11). The screening bucket (40) includes: a screening groove (35) formed on the upper surface of the screening bucket (40), a threaded disc (36) installed in the screening groove (35), a screening screen (38) fixed in the threaded disc (36), a ring (33) installed in the screening bucket (40), and a long plate (5) connected to the outer wall of the ring (33). The long plate (5) includes: a long slot (13) opened on one side of the long plate (5), a connecting block (14) inserted into the long slot (13), and a movable plate (16) fixed to one side of the connecting block (14).

2. The plant extract processing and screening device according to claim 1, characterized in that: The upper surface of the collection bucket (3) is provided with an annular groove (52), and a plug ring (34) is inserted into the annular groove (52). An installation plate (31) is fixed on the upper surface of the plug ring (34). An installation hole (30) is provided on the upper surface of the installation plate (31). The upper end of the outer wall of the screening bucket (40) extends into the installation hole (30) and is fixed.

3. The plant extract processing and screening device according to claim 1, characterized in that: The bottom of the inner wall of the screening tank (35) is provided with a threaded hole three (39), the threaded disc (36) extends into the threaded hole three (39) and is threadedly connected, the upper surface of the threaded disc (36) is provided with a mounting hole four (37), and a screening screen (38) is fixed on the inner wall of the mounting hole four (37).

4. The plant extract processing and screening device according to claim 2, characterized in that: The outer wall of the mounting plate (31) is fixed with three mounting plates (44) arranged in a ring. The upper surface of the three mounting plates (44) is provided with threaded holes five (45). The upper surface of the ring (33) is provided with mounting holes three (32). The inner wall of the mounting holes three (32) is fixed with three brackets three (41) arranged in a ring. The front end of the three brackets three (41) is provided with grooves three (42). The upper surface of the brackets three (41) is provided with threaded holes four (43). The lower surface of the brackets three (41) is provided with threaded holes six (46). The mounting plate (44) is inserted into the grooves three (42). The threaded hole five (45) is connected with a bolt (48). The bottom end of the bolt (48) passes through the threaded hole four (43) and the threaded hole six (46) and is threaded. The bottom end of the bolt (48) passes through the nut (47) and is threaded.

5. The plant extract processing and screening device according to claim 1, characterized in that: The outer walls of the collection bucket (3) are fixed with fixing plates (4) on both sides respectively. The upper surface of the fixing plate (4) is fixed with a long plate (5). The upper surface of the long plate (5) is provided with a round hole (19). The upper surface of the connecting block (14) is provided with a threaded hole (17). A rotating rod (18) extends into the round hole (19) and is rotatably connected. The bottom end of the rotating rod (18) is fixed with a screw (15). The bottom end of the screw (15) passes through the threaded hole (17) and is threadedly connected. One side of the moving plate (16) is fixed with a ring (33).

6. The plant extract processing and screening device according to claim 5, characterized in that: The top of the rotating rod (18) is fixed with a gear (7), and a bracket (6) is fixed on one side of the long plate (5). The front end of the bracket (6) is provided with a groove (12), and the upper surface of the bracket (6) is provided with a mounting hole (28). A bearing (29) is installed in the mounting hole (28), and a rotating rod (20) is rotatably connected in the bearing (29). The bottom end of the rotating rod (20) is fixed with a gear (8), which meshes with the gear (7). The top of the rotating rod (20) is fixed with a turntable (21).

7. The plant extract processing and screening device according to claim 6, characterized in that: The upper surface of the turntable (21) is provided with a threaded groove (26). The upper surface of the bracket (6) is fixed with a bracket (25). The front end of the bracket (25) is provided with a groove (27). The upper surface of the bracket (25) is provided with a threaded hole (23). The threaded hole (23) is threadedly connected to a screw (22). The bottom end of the screw (22) extends into the threaded groove (26) and is threadedly connected. The top end of the screw (22) is fixed with a turntable (24).

8. The plant extract processing and screening device according to claim 6, characterized in that: The first gear (7) and the second gear (8) are aligned at their horizontal centers.

9. The plant extract processing and screening device according to claim 1, characterized in that: The lower end of the outer wall of the collection bucket (3) is fixed with a support bucket (2). A through hole (49) is opened on the upper surface of the support bucket (2). A connecting groove (50) is opened on one side of the outer wall of the support bucket (2) and communicates with the through hole (49). A discharge pipe (9) is fixed at the bottom of the collection bucket (3). The discharge pipe (9) communicates with the collection trough (11). The connecting groove (50) passes through one side of the discharge pipe (9).

10. A plant extract processing and screening device according to claim 9, characterized in that: The lower surface of the support barrel (2) is fixed with a support plate (1), and the upper surface of the support plate (1) is provided with a plurality of positioning holes (51) in a ring shape, and a positioning rod (10) passes through the plurality of positioning holes (51).

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