CN215542519U - Screening and grading device for tea processing - Google Patents
Screening and grading device for tea processing Download PDFInfo
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- CN215542519U CN215542519U CN202121892909.4U CN202121892909U CN215542519U CN 215542519 U CN215542519 U CN 215542519U CN 202121892909 U CN202121892909 U CN 202121892909U CN 215542519 U CN215542519 U CN 215542519U
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Abstract
The utility model discloses a screening and grading device for tea processing, which comprises a feed hopper and a grading tea collecting groove which are sequentially arranged in an inclined manner from left to right, wherein a conical screen cylinder is arranged in the grading tea collecting groove, an L-shaped conveying pipe is inserted into a left side plate of the grading tea collecting groove, a bearing seat is arranged at the right end of the grading tea collecting groove, the left end of the conical screen cylinder is rotatably sleeved on the L-shaped conveying pipe, a rotating shaft is arranged in the middle of the right end of the conical screen cylinder, and the rotating shaft is rotatably arranged in the bearing seat; a driven gear is mounted on the outer wall of the left end of the conical screen cylinder, a motor is arranged on the left side of the grading tea collecting groove, a driving gear is mounted at the output end of the motor, and the driving gear is meshed with the driven gear; and a discharge hole at the bottom of the feed hopper is connected with an L-shaped feed delivery pipe. The tea leaf grading device is simple in structure and reasonable in design, can be used for quickly grading tea leaves, is high in grading efficiency and good in effect, reduces the labor intensity of workers, saves labor force and improves enterprise benefits.
Description
Technical Field
The utility model relates to the technical field of tea processing, in particular to a screening and grading device for tea processing.
Background
The quality of the fresh leaves is the basis of the quality of the tea leaves, and after the tea leaves are picked back, the fresh leaves are firstly classified. At present, tea leaves are classified mainly by means of manual screening, and in view of the fact that labor force in the green and strong years in rural areas is reduced day by day, labor cost is increased day by day, manual sorting efficiency is too low, people often feel careless when a large amount of fresh tea leaves are faced, quality guarantee time of the fresh tea leaves is also strictly limited, generally, the time from the completion of picking until the quality of the tea leaves is poor, the time from the softening of the tea leaves to yellowing of the tea leaves is short, and manual sorting cannot be processed in time.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a screening and grading device for tea processing.
The utility model provides a screening grading plant for tea processing, includes from a left side to the right side feeder hopper, the tea groove is received in grades that the slope set gradually, receive the tea inslot in grades and be provided with a toper screen cloth section of thick bamboo, it has L type conveying pipeline to peg graft on the left side board of tea groove is received in grades, and the right-hand member is provided with the bearing frame, toper screen cloth section of thick bamboo left end is rotated and is cup jointed on L type conveying pipeline, and the right-hand member middle part is provided with the pivot, and the pivot is rotated and is installed in the bearing frame. The tea leaf grading and collecting device is characterized in that a driven gear is mounted on the outer wall of the left end of the conical screen cylinder, a motor is arranged on the left side of the grading tea leaf collecting groove, a driving gear is mounted at the output end of the motor, and the driving gear is meshed with the driven gear. And a discharge hole at the bottom of the feed hopper is connected with an L-shaped feed delivery pipe.
Further, a toper screen cloth section of thick bamboo includes the toper skeleton, install the polylith screen cloth on the toper skeleton, the screen cloth increases from a left side to right aperture in proper order.
Further, the screen is detachably mounted on the conical framework.
Furthermore, a cross-shaped supporting rod is fixedly connected to the inner wall of the right end of the conical screen cylinder, and the rotating shaft is fixedly connected to the middle of the cross-shaped supporting rod.
Furthermore, a plurality of vertical plates are arranged in the grading tea collecting groove, the grading tea collecting groove is divided into a plurality of tea collecting bins, and the positions of the tea collecting bins correspond to the screen meshes one by one.
Furthermore, tea outlets are formed in the bottom plates of the tea collecting bins.
Furthermore, a waste discharging plate is arranged at the right end of the grading tea collecting groove.
Furthermore, a bearing is arranged between the contact part of the left end of the conical screen cylinder and the L-shaped conveying pipe.
Compared with the prior art, the utility model has the beneficial effects that: the tea leaf grading device is simple in structure and reasonable in design, can be used for quickly grading tea leaves, is high in grading efficiency and good in effect, reduces the labor intensity of workers, saves labor force and improves enterprise benefits.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention.
In the figure: the tea leaf sorting machine comprises a feed hopper 1, a grading tea collecting groove 2, an L-shaped conveying pipeline 21, a bearing seat 22, a vertical plate 23, a tea collecting bin 24, a tea outlet 241, a waste material discharging plate 25, a conical screen cylinder 3, a rotating shaft 31, a driven gear 32, a conical framework 33, a screen 34 and a motor 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a screening and grading device for tea processing comprises a feeding hopper 1 and a grading tea collecting groove 2, wherein the feeding hopper 1 and the grading tea collecting groove 2 are sequentially arranged from left to right in an inclined mode, and a conical screen cylinder 3 is arranged in the grading tea collecting groove 2.
An L-shaped material conveying pipe 21 is inserted on the left side plate of the grading tea collecting groove 2, and a bearing seat 22 is arranged at the right end. The inner wall of the right end of the grading tea collecting groove 2 is fixedly connected with a supporting rod, and the bearing seat 22 is fixedly installed on the supporting rod. The left end of the conical screen cylinder 3 is rotatably sleeved on the L-shaped conveying pipe 21, the middle part of the right end is provided with a rotating shaft 31, and the rotating shaft 31 is rotatably installed in the bearing seat 22. And a bearing is arranged between the contact part of the left end of the conical screen cylinder 3 and the L-shaped conveying pipe 21. A cross-shaped supporting rod is fixedly connected to the inner wall of the right end of the conical screen cylinder 3, and the rotating shaft 31 is fixedly connected to the middle of the cross-shaped supporting rod.
Toper screen cloth section of thick bamboo 3 includes toper skeleton 33, install polylith screen cloth 34 on the toper skeleton 33, screen cloth 34 increases from a left side to right aperture in proper order. The screen 34 is detachably mounted on the conical framework 33. The tea collecting groove 2 is internally provided with a plurality of vertical plates 23, the tea collecting groove 2 is divided into a plurality of tea collecting bins 24, and the positions of the tea collecting bins 24 correspond to the screen meshes 34 one by one. Tea outlets 241 are formed in the bottom plate of the tea collecting bin 24. The right end of the graded tea collecting groove 2 is provided with a waste discharging plate 25. Install driven gear 32 on the 3 left end outer walls of toper screen cloth section of thick bamboo, receive tea groove 2 left sides in grades and be provided with motor 4, the driving gear is installed to 4 output ends of motor, the driving gear is engaged with driven gear 32. And a discharge hole at the bottom of the feed hopper 1 is connected with an L-shaped feed delivery pipe 21.
When using, place the collection container in each tea outlet 241 below and waste material play flitch 25 below subaerially, starter motor 4, motor 4 drives a toper screen cloth section of thick bamboo 3 and rotates, add tealeaves to feeder hopper 1 through belt conveyor or manual work, tealeaves falls into L type conveying pipeline 21 from the discharge gate of feeder hopper 1, enter into toper screen cloth section of thick bamboo 3 through L type conveying pipeline 21 and carry out the classification, the tealeaves after the classification corresponds falls to in receiving tea storehouse 24, fall into in receiving the collection container through tea outlet 241, the waste material comes out from 3 right-hand members of toper screen cloth section of thick bamboo, fall into in receiving the collection container through waste material play flitch 25. The tea leaf grading device is simple in structure and reasonable in design, can be used for quickly grading tea leaves, is high in grading efficiency and good in effect, reduces the labor intensity of workers, saves labor force and improves enterprise benefits.
Claims (8)
1. The utility model provides a screening grading plant is used in tea processing which characterized in that: the tea leaf grading and collecting device comprises a feed hopper (1) and a grading tea collecting groove (2) which are sequentially arranged in an inclined manner from left to right, wherein a conical screen cylinder (3) is arranged in the grading tea collecting groove (2), an L-shaped conveying pipe (21) is inserted into a left side plate of the grading tea collecting groove (2), a bearing seat (22) is arranged at the right end of the grading tea collecting groove, the left end of the conical screen cylinder (3) is rotatably sleeved on the L-shaped conveying pipe (21), a rotating shaft (31) is arranged in the middle of the right end of the grading tea collecting groove, and the rotating shaft (31) is rotatably installed in the bearing seat (22); a driven gear (32) is mounted on the outer wall of the left end of the conical screen drum (3), a motor (4) is arranged on the left side of the grading tea collecting groove (2), a driving gear is mounted at the output end of the motor (4), and the driving gear is meshed with the driven gear (32); and a discharge hole at the bottom of the feed hopper (1) is connected with an L-shaped feed delivery pipe (21).
2. The screening and grading apparatus for tea processing according to claim 1, wherein: toper screen cloth section of thick bamboo (3) are including toper skeleton (33), install polylith screen cloth (34) on toper skeleton (33), screen cloth (34) increase in proper order from a left side to right aperture.
3. The screening and grading apparatus for tea processing according to claim 2, wherein: the screen (34) is detachably arranged on the conical framework (33).
4. The screening and grading apparatus for tea processing according to claim 1, wherein: the inner wall of the right end of the conical screen drum (3) is fixedly connected with a cross-shaped supporting rod, and the rotating shaft (31) is fixedly connected to the middle position of the cross-shaped supporting rod.
5. The screening and grading apparatus for tea processing according to claim 1, wherein: install polylith riser (23) in hierarchical tea collection groove (2), will receive tea collection groove (2) in grades and separate into a plurality of dry tea collection storehouses (24), receive the position and screen cloth (34) one-to-one in tea collection storehouses (24).
6. The screening and grading apparatus for tea processing according to claim 5, wherein: tea outlets (241) are formed in the bottom plates of the tea collecting bins (24).
7. The screening and grading apparatus for tea processing according to claim 1, wherein: the right end of the graded tea collecting groove (2) is provided with a waste discharging plate (25).
8. The screening and grading apparatus for tea processing according to claim 1, wherein: and a bearing is arranged between the contact part of the left end of the conical screen cylinder (3) and the L-shaped conveying pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121892909.4U CN215542519U (en) | 2021-08-13 | 2021-08-13 | Screening and grading device for tea processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121892909.4U CN215542519U (en) | 2021-08-13 | 2021-08-13 | Screening and grading device for tea processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542519U true CN215542519U (en) | 2022-01-18 |
Family
ID=79835392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121892909.4U Active CN215542519U (en) | 2021-08-13 | 2021-08-13 | Screening and grading device for tea processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215542519U (en) |
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2021
- 2021-08-13 CN CN202121892909.4U patent/CN215542519U/en active Active
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