CN220496901U - Hierarchical sieving mechanism of tealeaves sieve separator - Google Patents
Hierarchical sieving mechanism of tealeaves sieve separator Download PDFInfo
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- CN220496901U CN220496901U CN202321943714.7U CN202321943714U CN220496901U CN 220496901 U CN220496901 U CN 220496901U CN 202321943714 U CN202321943714 U CN 202321943714U CN 220496901 U CN220496901 U CN 220496901U
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- 238000007873 sieving Methods 0.000 title claims description 14
- 230000007246 mechanism Effects 0.000 title claims description 12
- 241001122767 Theaceae Species 0.000 claims abstract description 60
- 238000009434 installation Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000012216 screening Methods 0.000 abstract description 45
- 239000000428 dust Substances 0.000 abstract description 18
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a grading screening device of a tea screening machine, which belongs to the technical field of screening equipment and comprises a box body; the inner wall of box has been seted up the spout, and the inside sliding connection of spout has the slider, and the top of slider is connected with first spring, and one side of slider is connected with the installing frame, and one side of installing frame is connected with first bolt, and the inside of installing frame is provided with first filter plate. According to the utility model, the first screening is carried out on tea leaves through the first swaying filter plate, so that small screened tea leaves, tea dust and the like fall into the second filter plate, the second screening is carried out on the tea leaves through the second filter plate which rotates, the screened tea leaves, tea dust and the like fall into the third filter plate, the annular plate drives the third filter to shift through the universal ball shaft and the third spring, the third screening is carried out on the tea leaves through the third filter which continuously shifts, some broken tea or tea dust and the like in the tea leaves can be screened cleanly and thoroughly, and meanwhile, the screening efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of screening equipment, in particular to a grading screening device of a tea screening machine.
Background
Tea leaves originated in China, and were originally used as sacrificial offerings. However, the tea is taken as a dish from the late spring and autumn, the tea is developed into a medicine in the mid-western-Han stage, the mid-western-Han stage is developed into a palace high-grade beverage, the popularization of people as a common beverage is the later of the Western-jin stage, and in the processing process of the tea, the tea is classified and screened for improving the quality of the tea, and further, leaf classification and screening equipment is needed.
The utility model provides a tea classifying and screening device as shown in the publication number CN216606036U, which comprises a screening box, a collecting tank and a bottom plate, wherein the screening box is arranged above the bottom plate, the collecting tank is arranged at the top end of the bottom plate, a feed inlet is arranged at the top end of the screening box, and a screening mechanism and a driving mechanism are arranged on the inner side of the screening box; the screening mechanism comprises a sliding rod, a sliding block, an elastic rod and a screening groove, wherein the sliding rod is fixedly connected to the inner side of the screening box, and the sliding block is provided with two ends which are connected to the two ends of the sliding rod in a sliding manner.
In the above device, there are two defects:
1. the inside of the screening device is screened by only one screen, so that some broken tea and leaves are easily mixed together, the screening is not thorough, and the efficiency is low;
2. this sieving mechanism is under long-time use, leads to some tea dust or dust etc. adhesion easily on the filter screen, and this filter screen is inconvenient for dismantle, influences the screening of tealeaves to follow-up easily, also is inconvenient for changing corresponding filter screen according to the tealeaves of equidimension simultaneously.
Disclosure of Invention
The utility model provides a grading screening device of a tea screening machine, 1, through the work of a motor, a first rotating rod can drive a cam to extrude and move a mounting frame and a first filter plate, the first filter plate can shake to screen tea for the first time, the screened tea dust or smaller tea leaves can fall into a second filter plate, meanwhile, the first rotating rod can drive a second rotating rod and the second filter plate to rotate through a first bevel gear and a second bevel gear, the second filter plate can be used for carrying out secondary screening on tea leaves in the second filter plate, so that some smaller tea leaves and tea dust fall into the third filter plate, and when the second filter plate rotates, the pulley can rotate and extrude at the top end of the annular plate, the annular plate can drive the third filter plate to deviate through the universal ball shaft and the third spring, the continuously-deviated third filter plate can be used for carrying out tertiary screening on the tea leaves, tea dust or broken tea and the like in the tea leaves can be screened out, and the screening efficiency is improved through the tertiary screening; 2 through rotating first bolt, second bolt and third bolt, can dismantle first filter plate, second filter plate and third filter plate, be convenient for clear up remaining garrulous tea or tea dust etc. on the filter plate, prevent to influence subsequent use, also be convenient for simultaneously change the filter plate that suits according to the tealeaves of equidimension, have in total solved the problem among the background art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a grading screening device of a tea screening machine comprises a box body;
the inner wall of the box body is provided with a sliding groove, the inside of the sliding groove is connected with a sliding block in a sliding manner, the top end of the sliding block is connected with a first spring, one side of the sliding block is connected with a mounting frame, one side of the mounting frame is connected with a first bolt, and a first filter plate is arranged in the mounting frame;
the motor is installed on one side of the box body, the first rotating rod is installed at the output end of the motor, the cam is connected to the surface of the first rotating rod, the installation block is connected to the surface of the first rotating rod, the first rotating rod penetrates through the installation block to be connected with the first bevel gear, the second rotating rod is connected to the inner top end of the installation block in a rotating mode, the second bevel gear is connected to the surface of the second rotating rod, the bearing is connected to the surface of the second rotating rod, the first fixing rod is connected to the surface of the bearing, the second filter plate is arranged at the bottom end of the second rotating rod, the connecting plate is connected to the bottom end of the second filter plate, the second bolt is connected to the surface of the connecting plate, and the L-shaped plate is connected to the bottom end of the connecting plate;
a horn-shaped material guide plate is arranged below the first filter plate;
the surface of the L-shaped plate is provided with a through groove, one side of the inner wall of the through groove is provided with a positioning hole, the other side of the inner wall of the through groove is provided with a mounting groove, the inside of the mounting groove is provided with a second spring, one side of the second spring is provided with a positioning rod, the inner wall of the through groove is slidably connected with a supporting rod, the surface of the supporting rod is provided with a limiting hole, and the bottom end of the supporting rod is provided with a pulley;
the support column is installed to the inside bottom of box, and the top of support column is connected with the universal ball axle, the top of universal ball axle is provided with the annular plate, the inside of annular plate is provided with the third filter plate, the annular equidistance of bottom of annular plate distributes has the third spring, the surface connection of annular plate has the third bolt, the inner wall of annular plate is connected with the second dead lever, and one side of second dead lever is connected with the backing plate.
As a further description of the above technical solution:
the locating rod penetrates through the limiting hole to be connected with the inside of the locating hole, and the pulley is contacted with the top end of the annular plate.
As a further description of the above technical solution:
the second bolt passes through the connecting plate and is connected with the inside of second dwang, the third bolt passes the annular plate and is connected with the inside of third filter plate, the first bolt passes the mounting frame and is connected with the inside of slider.
As a further description of the above technical solution:
the cam contacts with the bottom end of the mounting frame, and the first bevel gear is connected with the surface of the second bevel gear.
As a further description of the above technical solution:
the top end of the mounting block is conical.
As a further description of the above technical solution:
the surface of first dead lever and stock guide is fixed connection, and first dead lever passes the stock guide and is connected with the inner wall of box.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, through the operation of the motor, the first rotating rod can extrude the first filter plate and the like, the first filter plate can be used for screening tea leaves for the first time, so that smaller tea leaves and tea dust after screening fall into the second filter plate, the first rotating rod can drive the second bevel gear, the second rotating rod and the second filter plate to rotate through the first bevel gear, the second filter plate can be used for screening tea leaves for the second time, the second filter plate can be used for screening tea leaves after screening, the tea dust and the like fall into the third filter plate, and when the second filter plate rotates, the L-shaped plate can drive the pulley and the like to rotate and extrude at the top end of the annular plate, the annular plate can drive the third filter to deflect through the universal ball shaft and the third spring, the third filter which continuously deflects and moves is convenient for screening tea leaves for the third time, and some broken tea leaves or tea dust and the like can be screened cleanly and thoroughly, and simultaneously, and the screening efficiency is improved.
2. According to the utility model, the first filter plate, the second filter plate and the third filter plate can be taken down by rotating the first bolt, the second bolt and the third bolt, so that tea dust, broken tea and the like remained on each filter plate can be cleaned conveniently, the subsequent screening of tea leaves is prevented from being influenced, and meanwhile, the filter plates which are suitable for the replacement of the tea leaves according to different sizes are also convenient.
Drawings
FIG. 1 is a schematic diagram of a classifying screening device of a tea screening machine according to the present utility model;
FIG. 2 is a schematic view of the internal part of the case according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A;
FIG. 4 is a schematic view of the internal part of the mounting block according to the present utility model;
FIG. 5 is a schematic view showing the bottom structure of a second filter plate according to the present utility model;
FIG. 6 is a schematic view of a surface portion of an L-shaped plate according to the present utility model;
FIG. 7 is a schematic top view of a portion of a circular plate according to the present utility model;
legend description:
1. a case; 2. a chute; 3. a slide block; 4. a first spring; 5. a mounting frame; 6. a first bolt; 7. a first filter plate; 8. a motor; 9. a first rotating lever; 10. a cam; 11. a mounting block; 12. a first bevel gear; 13. a second rotating lever; 14. a second bevel gear; 15. a bearing; 16. a first fixing rod; 17. a material guide plate; 18. a second filter plate; 19. a connecting plate; 20. a second bolt; 21. an L-shaped plate; 22. a through groove; 23. positioning holes; 24. a mounting groove; 25. a second spring; 26. a positioning rod; 27. a support rod; 28. a limiting hole; 29. a pulley; 30. a support column; 31. a universal ball shaft; 32. an annular plate; 33. a third filter plate; 34. a third spring; 35. a third bolt; 36. a second fixing rod; 37. a backing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 7, a classifying screen device of a tea screening machine comprises a case 1;
the inner wall of the box body 1 is provided with a chute 2, the inside of the chute 2 is connected with a sliding block 3 in a sliding way, the top end of the sliding block 3 is connected with a first spring 4, one side of the sliding block 3 is connected with a mounting frame 5, one side of the mounting frame 5 is connected with a first bolt 6, and a first filter plate 7 is arranged in the mounting frame 5;
a motor 8 is installed on one side of the box body 1, a first rotating rod 9 is installed at the output end of the motor 8, a cam 10 is connected to the surface of the first rotating rod 9, a mounting block 11 is connected to the surface of the first rotating rod 9, a first bevel gear 12 penetrates through the mounting block 11 and is connected to a second rotating rod 13 in a rotating mode, a second bevel gear 14 is connected to the surface of the second rotating rod 13, a bearing 15 is connected to the surface of the second rotating rod 13, a first fixed rod 16 is connected to the surface of the bearing 15, a second filter plate 18 is arranged at the bottom end of the second rotating rod 13, a connecting plate 19 is connected to the bottom end of the second filter plate 18, a second bolt 20 is connected to the surface of the connecting plate 19, and an L-shaped plate 21 is connected to the bottom end of the connecting plate 19;
a horn-shaped material guide plate 17 is arranged below the first filter plate 7;
the surface of the L-shaped plate 21 is provided with a through groove 22, one side of the inner wall of the through groove 22 is provided with a positioning hole 23, the other side of the inner wall of the through groove 22 is provided with a mounting groove 24, the inside of the mounting groove 24 is provided with a second spring 25, one side of the second spring 25 is provided with a positioning rod 26, the inner wall of the through groove 22 is slidably connected with a supporting rod 27, the surface of the supporting rod 27 is provided with a limiting hole 28, and the bottom end of the supporting rod 27 is provided with a pulley 29;
the support column 30 is installed to the inside bottom of box 1, and the top of support column 30 is connected with universal ball axle 31, the top of universal ball axle 31 is provided with annular plate 32, the inside of annular plate 32 is provided with third filter plate 33, the annular equidistance of bottom of annular plate 32 distributes and has third spring 34, the surface connection of annular plate 32 has third bolt 35, the inner wall of annular plate 32 is connected with second dead lever 36, and one side of second dead lever 36 is connected with backing plate 37, universal ball axle 31 is connected with the bottom of backing plate 37, annular plate 32 accessible universal ball axle 31 and third spring 34 overturn and remove, simultaneously loudspeaker-shaped stock guide 17 can be with the inside of leading in second filter plate 18 of tealeaves etc. after the first filter plate 7 filters, second filter plate 18 is cylindrical, bearing 15 and two first dead levers 16 are the support spacing to second dwang 13, installation piece 11 and second filter plate 18 etc. be convenient for, the bottom of annular plate 32 is provided with six third springs 34 at least.
Further, the positioning rod 26 passes through the limiting hole 28 to be connected with the inside of the positioning hole 23, the pulley 29 is contacted with the top end of the annular plate 32, the pulley 29 at the bottom end of the supporting rod 27 can be moved to the top end of the annular plate 32 through the movement of the supporting rod 27, the annular plate 32 can drive the third filter plate 33 to deflect through the universal ball shaft 31, the third spring 34 and the like, the deflection angle is determined according to the moving distance of the supporting rod 27, the moving distance of the supporting rod 27 is determined according to the quantity of tea leaves, the positioning rod 26 can pass through the limiting hole 28 to be connected with the inside of the positioning hole 23 through the action of the second spring 25 after the moving is completed, the supporting rod 27, the pulley 29 and the like can be limited, meanwhile, the second filter plate 18 can drive the L21 and the pulley 29 to rotate at the top end of the annular plate 32 when rotating, the pulley 29 continuously extrudes the third filter plate 33 can drive the third filter plate 33 to flip through the universal ball shaft 31 and the third spring 34 when the pulley 29 rotates at the top end of the annular plate 32, the third filter plate 33 can continuously filter plate 33 can screen the tea leaves inside the third filter plate 33.
Further, the second bolt 20 passes through the connecting plate 19 to be connected with the inside of the second rotating rod 13, the third bolt 35 passes through the annular plate 32 to be connected with the inside of the third filter plate 33, the first bolt 6 passes through the mounting frame 5 to be connected with the inside of the sliding block 3, and the first bolt 6, the second bolt 20 and the third bolt 35 are convenient for carrying out fixed installation on each filter plate, and meanwhile, are also convenient for disassembling the filter plates, so that tea dust, dust and the like on each filter plate can be cleaned.
Further, the cam 10 contacts with the bottom end of the mounting frame 5, the first bevel gear 12 is connected with the surface of the second bevel gear 14, and when the motor 8 works, the first rotating rod 9 can drive the cam 10 to rotate, and the cam 10 can extrude the mounting frame 5, so that the mounting frame 5 can move up and down through the first spring 4, the sliding block 3, the sliding groove 2 and the like, and tea leaves on the first filter plate 7 can be conveniently screened for the first time.
Further, the top of installation piece 11 is the toper, and the top of installation piece 11 is the toper, prevents that tealeaves after the screening from piling up on the top of installation piece 11, also can set up the dead lever on the inner wall of box 1, and the dead lever passes stock guide 17 and is connected with installation piece 11 to can support spacingly to installation piece 11.
Further, the first fixing rod 16 is fixedly connected with the surface of the material guiding plate 17, the first fixing rod 16 penetrates through the material guiding plate 17 to be connected with the inner wall of the box body 1, the first rotating rod 9 is rotatably connected with the surface of the material guiding plate 17, the first fixing rod 16 is fixedly connected with the surface of the material guiding plate 17, and the material guiding plate 17 can be supported through the first fixing rod 16 and the like.
Working principle: during the use, to wait the tealeaves of screening to put into the inside of first filter plate 7, through motor 8's work, can make first dwang 9 drive cam 10 and remove, can make cam 10 extrude installing frame 5, can make installing frame 5 remove through first spring 4, slider 3 and spout 2, be convenient for screen through the inside first filter plate 7 of installing frame 5 to tealeaves, can make the inside that smaller tealeaves after the screening, garrulous tea and tea dust etc. fall into second filter plate 18 through stock guide 17, simultaneously first dwang 9 is in the during operation, can drive first bevel gear 12, second bevel gear 14, second dwang 13 and second filter plate 18 rotate, can filter the tealeaves once more inside second filter plate 18, can make the inside that filter plate after the secondary filtration falls into its bottom of third filter plate 33, simultaneously second filter plate 18 is at the time of rotating, can drive the L template 21 of its bottom, bracing piece 27 and pulley 29 and remove, can make pulley 29 rotate on the top of plate 32 and fall into the inside of second filter plate 18 through stock guide 17, can drive the inside that can filter plate 31 and filter plate 33 is carried out the dust through the third filter plate 33, can be carried out the inside through the filter plate 35, can be carried out the filter plate is more through the filter plate 33 and can be more than the filter plate is carried out to the inside through the third filter plate 33, the filter plate is more can be filtered through the filter plate is more than the third filter plate 33, the filter plate is more than can be filtered through the filter plate is convenient for 3, the dust, can be more can be passed through the filter plate is more than 3, and can be more is convenient to filter, and can be passed through the filter and can be more is more can be filtered through the filter and can be the filter and so can be passed through.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a hierarchical sieving mechanism of tealeaves sieve separator, includes box (1), its characterized in that:
the novel filter comprises a box body (1), wherein a sliding groove (2) is formed in the inner wall of the box body (1), a sliding block (3) is connected inside the sliding groove (2) in a sliding mode, a first spring (4) is connected to the top end of the sliding block (3), a mounting frame (5) is connected to one side of the sliding block (3), a first bolt (6) is connected to one side of the mounting frame (5), and a first filter plate (7) is arranged inside the mounting frame (5);
a motor (8) is installed on one side of the box body (1), a first rotating rod (9) is installed at the output end of the motor (8), a cam (10) is connected to the surface of the first rotating rod (9), a mounting block (11) is connected to the surface of the first rotating rod (9), a first bevel gear (12) penetrates through the mounting block (11), a second rotating rod (13) is rotatably connected to the top end of the inside of the mounting block (11), a second bevel gear (14) is connected to the surface of the second rotating rod (13), a bearing (15) is connected to the surface of the second rotating rod (13), a first fixing rod (16) is connected to the surface of the bearing (15), a second filter plate (18) is connected to the bottom end of the second rotating rod (13), a second bolt (20) is connected to the surface of the connecting plate (19), and an L (21) is connected to the bottom end of the connecting plate (19);
a horn-shaped material guide plate (17) is arranged below the first filter plate (7);
the novel structure is characterized in that a through groove (22) is formed in the surface of the L-shaped plate (21), a positioning hole (23) is formed in one side of the inner wall of the through groove (22), an installation groove (24) is formed in the other side of the inner wall of the through groove (22), a second spring (25) is arranged in the installation groove (24), a positioning rod (26) is arranged on one side of the second spring (25), a supporting rod (27) is connected to the inner wall of the through groove (22) in a sliding mode, a limiting hole (28) is formed in the surface of the supporting rod (27), and a pulley (29) is arranged at the bottom end of the supporting rod (27);
support column (30) are installed to the inside bottom of box (1), and the top of support column (30) is connected with universal ball axle (31), the top of universal ball axle (31) is provided with annular plate (32), the inside of annular plate (32) is provided with third filter plate (33), the annular equidistance of bottom of annular plate (32) distributes has third spring (34), the surface connection of annular plate (32) has third bolt (35), the inner wall of annular plate (32) is connected with second dead lever (36), and one side of second dead lever (36) is connected with backing plate (37).
2. A hierarchical sieving mechanism of a tea sieving machine as claimed in claim 1, wherein: the locating rod (26) passes through the limiting hole (28) to be connected with the inside of the locating hole (23), and the pulley (29) is contacted with the top end of the annular plate (32).
3. A hierarchical sieving mechanism of a tea sieving machine as claimed in claim 1, wherein: the second bolt (20) penetrates through the connecting plate (19) to be connected with the inside of the second rotating rod (13), the third bolt (35) penetrates through the annular plate (32) to be connected with the inside of the third filter plate (33), and the first bolt (6) penetrates through the mounting frame (5) to be connected with the inside of the sliding block (3).
4. A hierarchical sieving mechanism of a tea sieving machine as claimed in claim 1, wherein: the cam (10) is contacted with the bottom end of the mounting frame (5), and the first bevel gear (12) is connected with the surface of the second bevel gear (14).
5. A hierarchical sieving mechanism of a tea sieving machine as claimed in claim 1, wherein: the top end of the mounting block (11) is conical.
6. A hierarchical sieving mechanism of a tea sieving machine as claimed in claim 1, wherein: the first fixing rod (16) is fixedly connected with the surface of the material guiding plate (17), and the first fixing rod (16) penetrates through the material guiding plate (17) to be connected with the inner wall of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321943714.7U CN220496901U (en) | 2023-07-24 | 2023-07-24 | Hierarchical sieving mechanism of tealeaves sieve separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321943714.7U CN220496901U (en) | 2023-07-24 | 2023-07-24 | Hierarchical sieving mechanism of tealeaves sieve separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220496901U true CN220496901U (en) | 2024-02-20 |
Family
ID=89876560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321943714.7U Active CN220496901U (en) | 2023-07-24 | 2023-07-24 | Hierarchical sieving mechanism of tealeaves sieve separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220496901U (en) |
-
2023
- 2023-07-24 CN CN202321943714.7U patent/CN220496901U/en active Active
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