CN220611310U - Screening mechanism for tea production - Google Patents
Screening mechanism for tea production Download PDFInfo
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- CN220611310U CN220611310U CN202320835657.4U CN202320835657U CN220611310U CN 220611310 U CN220611310 U CN 220611310U CN 202320835657 U CN202320835657 U CN 202320835657U CN 220611310 U CN220611310 U CN 220611310U
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- 241001122767 Theaceae Species 0.000 title claims abstract description 78
- 238000012216 screening Methods 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000000926 separation method Methods 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 claims 6
- 239000004744 fabric Substances 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 9
- 230000005484 gravity Effects 0.000 description 8
- 238000007664 blowing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 1
- 240000003553 Leptospermum scoparium Species 0.000 description 1
- 235000015459 Lycium barbarum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of tea processing, in particular to a screening mechanism for tea production, which comprises a connecting frame and further comprises a wind screen assembly arranged on one side of the connecting frame, wherein the wind screen assembly comprises a fan arranged on one side of the connecting frame, a wind screen box arranged on one side of the connecting frame and an air outlet pipe fixed on one side of the wind screen box, the output end of the fan is fixedly connected with the input end of the air outlet pipe, the input end of the fan is fixedly connected with an air inlet pipe, sundries with the same volume or larger volume than tea can be screened out through the arranged wind screen assembly, the quality of the tea is prevented from being influenced by the sundries remained in the tea, different types of tea can be screened by wind force through adjusting the size of the air inlet pipe, the flexibility of the device is improved, the practicability is higher, the primary screening can be carried out on the tea through the arranged primary screening device, and smaller sundries can be separated from the inside of the tea.
Description
Technical Field
The utility model belongs to the technical field of tea processing, and particularly relates to a screening mechanism for tea production.
Background
Tea commonly called tea is formed by processing leaves and buds of tea trees, and tea drinking is started in China, so that the tea is a traditional beverage with very long history, and when the tea is processed, the tea needs to be screened so as to screen out larger leaves;
through investigation publication (bulletin) number: CN218282685U discloses a screening apparatus for tea, this technology discloses "including screening case, feeding hopper, tea collection box, driving motor, screening subassembly and impurity removal component, feeding hopper locates screening case upper top one side, screening case one side upper end is equipped with the motor link, driving motor connects on the motor link, screening subassembly locates the technical content such as screening incasement, has can drive screening subassembly through the driving motor that sets up and filters the screening, can collect through collecting box to screening qualified tealeaves, then discharge through the bin outlet and collect technological effect such as through the collecting vessel to unqualified tealeaves";
the prior art has the following problems: although unqualified tea leaves can be discharged through the discharge port, in the actual use process, sundries which are equal to or larger than the volume of the tea leaves are mixed in the tea leaves, and the screening device in the device is difficult to screen out the sundries, so that the sundries still remain in the tea leaves, and the quality of the tea leaves can be influenced in the subsequent processing process;
in order to solve the problems, the application provides a screening mechanism for tea production.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a screening mechanism for tea production, which has the characteristics of screening out impurities in tea, wherein the impurities are equivalent to or larger than the tea in volume, and avoiding the influence of the impurities in the tea on the quality of the tea.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the screening mechanism for tea production comprises a connecting frame and an air screen assembly arranged on one side of the connecting frame;
the wind screen assembly comprises a fan arranged on one side of the connecting frame, a wind screen box arranged on one side of the connecting frame and an air outlet pipe fixed on one side of the wind screen box, and the output end of the fan is fixedly connected with the input end of the air outlet pipe.
As the screening mechanism for tea production, the input end of the fan is fixedly connected with the air inlet pipe, the inside of the air inlet pipe is rotatably connected with the air regulating plate matched with the air inlet pipe through the rotating rod, and one end of the rotating rod penetrates through the inside of the air inlet pipe and is connected with the output end of the air regulating motor fixed on the surface of the air inlet pipe.
As a preferable screening mechanism for tea production, the air screen box is internally connected with a plurality of partition plates.
As the screening mechanism for tea production, preferably, one end of the wind screen box is fixedly provided with the obliquely arranged lifting frame, the inner side of the lifting frame is connected with the lifting conveyor belt, the input end of the lifting conveyor belt is connected with the conveying motor, and the surface of the lifting conveyor belt is equidistantly connected with a plurality of lifting baffles.
The screening mechanism for tea production preferably further comprises a primary screening assembly arranged on the inner side of the connecting frame, wherein the primary screening assembly comprises a screening motor arranged below the connecting frame, a bias block fixed at the output end of the screening motor and a screen mesh arranged below the connecting frame, and a feeding box is fixed on the inner side of the connecting frame.
As the screening mechanism for tea production, one side of the screening motor is fixedly provided with the primary screening frame arranged below the feeding box, two ends of the primary screening frame are hinged with the rotating frame through the hinging rod, two ends of the primary screening frame are connected with the spring shaft, a sliding rod is sleeved in the spring shaft, and a mechanical spring is sleeved on the sliding rod.
As a preferable screening mechanism for tea production, a screen is fixed on the inner side of the primary screen frame, and a removal conveyor belt fixed on the ground is arranged below the screen.
Compared with the prior art, the utility model has the beneficial effects that:
through the wind screen assembly that sets up, can be with tealeaves volume equivalent or the debris that is bigger than tealeaves volume sift away, avoid debris to remain the quality that influences tealeaves in tealeaves, the size that makes wind through adjusting the size of air-supply line is different, can carry out wind-force screening to different kinds of tealeaves, increase the flexibility of device, the practicality is higher, through the primary screening device that sets up, can carry out primary screening to tealeaves, can follow the inside separation of tealeaves with less debris and fall to carry on the surface of removing the conveyer belt.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a wind screen assembly according to the present utility model;
FIG. 3 is a schematic view of a wind screen assembly according to the present utility model;
FIG. 4 is a schematic view of the structure of the primary screen assembly of the present utility model;
in the figure:
1. a connecting frame;
2. a wind screen assembly; 21. a lifting frame; 22. a blower; 23. a wind screen box; 24. lifting the conveyor belt; 25. a conveying motor; 26. an air outlet pipe; 27. an air inlet pipe; 28. an air adjusting plate; 29. a wind-adjusting motor; 30. a partition plate; 201. a rising baffle;
3. a primary screen assembly; 31. a feed box; 32. a primary screen frame; 33. a bias block; 34. a rotating frame; 35. a spring shaft; 36. a slide bar; 37. a mechanical spring; 38. screening a motor; 39. a screen; 40. and removing the conveyor belt.
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.
Example 1
As shown in fig. 1;
a screening mechanism for tea production comprises a connecting frame 1.
In this embodiment: through investigation publication (bulletin) number: CN218282685U discloses a screening apparatus for tea leaves, see the following disclosure for details; in order to solve the technical problem in the prior art, as disclosed in the background art above, although the design can discharge unqualified tea leaves through the discharge opening, in the actual use process, when sundries which are equal to or larger than the volume of the tea leaves are mixed in the tea leaves, the screening device in the device is difficult to screen out the sundries, so that the sundries still remain in the tea leaves, the quality of the tea leaves can be influenced in the subsequent processing process, and the problem is obviously a problem which is actually present and is difficult to solve in combination with the actual use, and therefore, in order to solve the technical problem, the wind screen assembly 2 and the primary screen assembly 3 are added on the basis.
As shown in fig. 1, 2 and 3;
in combination with the above, in order to carry out classifying screening on tea leaves, the device further comprises an air screen assembly 2 arranged on one side of the connecting frame 1, the air screen assembly 2 comprises a fan 22 arranged on one side of the connecting frame 1, an air screen box 23 arranged on one side of the connecting frame 1 and an air outlet pipe 26 fixed on one side of the air screen box 23, and the output end of the fan 22 is fixedly connected with the input end of the air outlet pipe 26.
In this embodiment: the fan 22 blows the material to dropping tea, and the gravity of tealeaves is different, and under the effect of fan 22 blowing, its distance of blowing is different, makes tealeaves fall in the inside different division board 30 departments of wind screen box 23, and conveyor motor 25 drives rising conveyer 24 operation and rises, makes tealeaves rise, and tealeaves gets into wind screen box 23 from rising conveyer 24.
In an alternative embodiment, the input end of the blower 22 is fixedly connected with an air inlet pipe 27, an air regulating plate 28 matched with the air inlet pipe 27 is rotatably connected in the air inlet pipe 27 through a rotating rod, and one end of the rotating rod penetrates through the air inlet pipe 27 and is connected with the output end of an air regulating motor 29 fixed on the surface of the air inlet pipe 27.
In this embodiment: the air regulating plate 28 is driven by the air regulating motor 29, the air regulating plate 28 can rotate the air inlet pipe 27, and the size of the air inlet pipe 27 is regulated, so that the wind power in the air outlet pipe 26 is regulated.
In an alternative embodiment a number of dividing plates 30 are connected to the interior of the headbox 23.
In this embodiment: the inside fan 22 blows the material to dropping tealeaves, and the gravity of tealeaves is different, and in the effect of fan 22 blowing, its distance of blowing is different, makes tealeaves fall in the inside different division board 30 departments of wind screen box 23.
In an alternative embodiment, one end of the wind screen box 23 is fixed with an obliquely arranged lifting frame 21, the inner side of the lifting frame 21 is connected with a lifting conveyor belt 24, the input end of the lifting conveyor belt 24 is connected with a conveying motor 25, and the surface of the lifting conveyor belt 24 is equidistantly connected with a plurality of lifting baffles 201.
In this embodiment: when the tea leaves move to the lifting conveyor belt 24 connected to the lifting frame 21, the lifting baffle 201 on the lifting conveyor belt 24 can prevent the lighter tea leaves from sliding off.
As shown in fig. 1 and 4;
in combination with the above, in order to perform primary screening on tea leaves, the primary screening assembly 3 is further arranged on the inner side of the connecting frame 1, the primary screening assembly 3 comprises a screening motor 38 arranged below the connecting frame 1, a weight block 33 fixed at the output end of the screening motor 38 and a screen 39 arranged below the connecting frame 1, and a feeding box 31 is fixed on the inner side of the connecting frame 1.
In this embodiment: tea leaves are placed in the feeding box 31, the tea leaves fall on the primary screen frame 32 from the feeding box 31, the screening motor 38 drives the eccentric weight 33 to rotate, the track of the primary screen frame 32 with the center of gravity changed at all times on the rotating frame 34 rotates, and the screen 39 of the primary screen frame 32 is vibrated by the mechanical spring 37 on the sliding rod 36.
In an alternative embodiment, one side of the screen motor 38 is fixed with a primary screen frame 32 arranged below the feeding box 31, two ends of the primary screen frame 32 are hinged with rotating frames 34 through hinging rods, two ends of the primary screen frame 32 are connected with elastic shafts 35, sliding rods 36 are sleeved in the elastic shafts 35, and mechanical springs 37 are sleeved on the sliding rods 36.
In this embodiment: the sieve motor 38 drives the eccentric weight 33 to rotate, the track of the primary sieve frame 32 with the center of gravity changed at all times rotates on the rotating frame 34, and the screen 39 of the primary sieve frame 32 is vibrated by the mechanical spring 37 on the sliding rod 36, tea leaves and sundries at the top of the screen 39 vibrate under different actions of gravity, the tea leaves float on the surface of the sundries, and meanwhile, the tea leaves move forwards.
It should be noted that: the spring shaft 35 and the slide bar 36 are in interference connection.
In an alternative embodiment, a screen 39 is secured to the inside of the primary screen frame 32, and a removal conveyor 40 secured to the ground is provided below the screen 39.
In this embodiment: the tea leaves and the sundries vibrate under the action of gravity, the tea leaves float on the surface of the sundries, and at the same time, the tea leaves move forwards, and the small sundries are separated out and fall below the removal conveyor belt 40.
The working principle and the using flow of the utility model are as follows: in the tea production process, when tea leaves need to be screened, firstly, a screening motor 38 is started, then the tea leaves are placed in a feeding box 31, the tea leaves fall on a primary screening frame 32 from the feeding box 31, the screening motor 38 drives a deflection block 33 to rotate, the track of the primary screening frame 32 with the center of gravity always changed vibrates on a rotating frame 34, a screen 39 of the primary screening frame 32 vibrates through a mechanical spring 37 on a sliding rod 36, tea leaves and sundries at the top of the screen 39 vibrate under different effects of gravity, the tea leaves float on the surface of the sundries, meanwhile, the tea leaves move forwards, a removing conveyor belt 40 with smaller sundries falling below is separated, when the tea leaves move to a lifting conveyor belt 24 connected to the lifting frame 21, a lifting baffle 201 on the lifting conveyor belt 24 can prevent lighter tea leaves from sliding off, the conveying motor 25 drives the lifting conveyor belt 24 to operate and lift, the tea leaves are lifted, the tea leaves enter the air screen box 23 from the lifting conveyor belt 24, the falling tea leaves are blown by the fan 22 in the air outlet pipe 26 communicated with the air screen box 23, the sizes of the tea leaves are different, the blowing process of the fan 22 is different in the wind force, the blowing distance is different when the blowing process is different in wind force, so that the tea leaves fall on different partition plates 30 in the air screen box 23, the wind force of the fan 22 can be adjusted through the air inlet pipe 27, the air adjusting plate 28 is driven by the air adjusting motor 29 to rotate through the air inlet pipe 27, the size of the air inlet pipe 27 is adjusted, accordingly, the wind force in the air outlet pipe 26 is adjusted, the wind can be screened by different types of tea leaves by adjusting the size of the air inlet pipe 27, the flexibility of the device is improved, and the practicability is high.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Screening mechanism that tealeaves production was used, including link (1), its characterized in that: the wind screen assembly (2) is arranged on one side of the connecting frame (1);
the wind screen assembly (2) comprises a fan (22) arranged on one side of the connecting frame (1), a wind screen box (23) arranged on one side of the connecting frame (1) and an air outlet pipe (26) fixed on one side of the wind screen box (23), and the output end of the fan (22) is fixedly connected with the input end of the air outlet pipe (26).
2. A screening mechanism for tea production according to claim 1, wherein: the air inlet pipe (27) is fixedly connected to the input end of the fan (22), an air adjusting plate (28) matched with the air inlet pipe (27) is rotatably connected to the air inlet pipe (27) through a rotating rod, and one end of the rotating rod penetrates through the air inlet pipe (27) and is connected with the output end of an air adjusting motor (29) fixed on the surface of the air inlet pipe (27).
3. A screening mechanism for tea production according to claim 1, wherein: the inside of the air screen box (23) is connected with a plurality of separation plates (30).
4. A screening mechanism for tea production according to claim 1, wherein: the wind screen box is characterized in that one end of the wind screen box (23) is fixedly provided with an ascending frame (21) which is obliquely arranged, the inner side of the ascending frame (21) is connected with an ascending conveyor belt (24), the input end of the ascending conveyor belt (24) is connected with a conveying motor (25), and the surface of the ascending conveyor belt (24) is equidistantly connected with a plurality of ascending baffles (201).
5. A screening mechanism for tea production according to claim 1, wherein: still including setting up just screening subassembly (3) of link (1) inboard, just screening subassembly (3) are including setting up screen motor (38) of link (1) below and fix the unbalance weight piece (33) of screen motor (38) output and setting up screen cloth (39) of link (1) below, link (1) inboard is fixed with feeding case (31).
6. A screening mechanism for tea production according to claim 5, wherein: one side of the screen motor (38) is fixed with a primary screening frame (32) arranged below the feeding box (31), two ends of the primary screening frame (32) are hinged with rotating frames (34) through hinging rods, two ends of the primary screening frame (32) are connected with elastic shafts (35), sliding rods (36) are sleeved inside the elastic shafts (35), and mechanical springs (37) are sleeved on the sliding rods (36).
7. A screening mechanism for tea production according to claim 6, wherein: a screen (39) is fixed on the inner side of the primary screen frame (32), and a moving-out conveyor belt (40) fixed on the ground is arranged below the screen (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320835657.4U CN220611310U (en) | 2023-04-14 | 2023-04-14 | Screening mechanism for tea production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320835657.4U CN220611310U (en) | 2023-04-14 | 2023-04-14 | Screening mechanism for tea production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220611310U true CN220611310U (en) | 2024-03-19 |
Family
ID=90226942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320835657.4U Active CN220611310U (en) | 2023-04-14 | 2023-04-14 | Screening mechanism for tea production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220611310U (en) |
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2023
- 2023-04-14 CN CN202320835657.4U patent/CN220611310U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240327 Address after: No. 1, Guzhang Road, Gao'an Village, Zhangxi Township, Songyang County, Lishui City, Zhejiang Province, 323406 Patentee after: Songyang County Tiangui Agricultural Machinery Co.,Ltd. Country or region after: China Address before: Building 24, Yongwei New City, Zhongyuan District, Zhengzhou City, Henan Province, 450000 yuan Patentee before: Yao Zhen Country or region before: China |
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| TR01 | Transfer of patent right |