CN220140719U - Tea leaf stem picking machine capable of efficiently separating stems and leaves - Google Patents
Tea leaf stem picking machine capable of efficiently separating stems and leaves Download PDFInfo
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- CN220140719U CN220140719U CN202321615316.2U CN202321615316U CN220140719U CN 220140719 U CN220140719 U CN 220140719U CN 202321615316 U CN202321615316 U CN 202321615316U CN 220140719 U CN220140719 U CN 220140719U
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- stems
- leaves
- picking machine
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- 244000269722 Thea sinensis Species 0.000 claims abstract description 103
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000012216 screening Methods 0.000 claims abstract description 24
- 235000006468 Thea sinensis Nutrition 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 4
- 235000013616 tea Nutrition 0.000 description 67
- 238000000034 method Methods 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 4
- 235000020279 black tea Nutrition 0.000 description 3
- 235000009569 green tea Nutrition 0.000 description 2
- 235000020338 yellow tea Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000020333 oolong tea Nutrition 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 235000020334 white tea Nutrition 0.000 description 1
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Abstract
The utility model provides a tea stem picking machine capable of efficiently separating stems and leaves, which comprises a frame, wherein the frame is provided with a feed inlet, and a stripping mechanism is arranged in the frame and can separate the stems and leaves of tea plants; the peeling mechanism comprises at least one small cylinder and at least two large cylinders, the large cylinders are transversely arranged at intervals, the small cylinders are arranged above the gaps of the two large cylinders, the rotation directions of the small cylinders and the large cylinders are opposite, a plurality of barbs are arranged on the circumferential surface of the small cylinders in an array manner, and the barbs are used for separating tea leaves from stems She Qiege; a screening mechanism is arranged below the peeling mechanism and is used for screening the tea leaves and the tea stems separated by the peeling mechanism; whereby the tea plants are cut by the peeling mechanism and then the tea leaves and tea stalks are screened by the screening mechanism.
Description
Technical Field
The utility model relates to the field of tea processing, in particular to a tea stem picking machine for efficiently separating stems and leaves.
Background
The tea culture of China has been thousands of years history, and the main varieties are green tea, black tea, oolong tea, scented tea, white tea, yellow tea, black tea and the like, but generally, when some varieties of tea leaves such as green tea, yellow tea, black tea and the like are used for making tea, the tea leaves basically do not contain tea stems, as the tea stems can damage the mouthfeel of drinking tea leaves.
Therefore, in the processing process of part-to-part varieties of tea leaves, in order to improve the quality of the tea leaves, the process of picking out tea stems from the tea leaves is an important process in the tea refining process. The picked tea plants have the condition that tea leaves and tea stems are connected into a whole, so that the tea leaves and the tea stems of the tea plants are required to be cut first, and then the tea leaves and the tea stems are screened. The traditional mode is manual picking and dividing, and the manual picking and dividing is time-consuming and high in labor cost.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a tea stem picking machine for efficiently separating stems and leaves.
The utility model is realized by the following technical scheme:
a tea leaf stem picking machine capable of efficiently separating stems and leaves comprises a frame, wherein the frame is provided with a feed inlet, a stripping mechanism is arranged in the frame, and the stripping mechanism can separate the stems and leaves of tea plants; the peeling mechanism comprises at least one small cylinder and at least two large cylinders, the large cylinders are transversely arranged at intervals, the small cylinders are arranged above the gaps of the two large cylinders, the rotation directions of the small cylinders and the large cylinders are opposite, a plurality of barbs are arranged on the circumferential surface of the small cylinders in an array manner, and the barbs are used for separating tea leaves from stems She Qiege; a screening mechanism is arranged below the peeling mechanism and is used for screening the tea leaves and the tea stems separated by the peeling mechanism; whereby the tea plants are cut by the peeling mechanism and then the tea leaves and tea stalks are screened by the screening mechanism.
Further, the number of the small cylinders is three, the number of the large cylinders is three, the three large cylinders are transversely arranged at intervals, two small cylinders are arranged above two gaps formed by the three large cylinders, and the rest small cylinders are arranged right above the middle large cylinder.
Furthermore, the large cylinder circumference array is provided with a plurality of abdication holes, and the abdication holes can be used for inserting tea stems.
Further, a storage bucket is arranged at the upper end of the feeding port.
Further, the lower end of the feed inlet is provided with a bearing plate; one end of the supporting plate is connected with the feeding port, and the other end of the supporting plate extends obliquely downwards; a shunt device is arranged below the bearing plate; the upper end and the lower end of the flow dividing device are provided with openings, and the upper end opening of the flow dividing device is larger than the lower end opening.
Further, screening mechanism includes the upper plate, and the upper plate slope is arranged, and the upper plate array has arranged the through-hole, and the through-hole sets up the size for can supplying tealeaves to pass and does not let the tea stalk pass.
Further, screening mechanism still includes the hypoplastron that sets up in the upper plate below, and the hypoplastron slope is arranged, and the hypoplastron is used for accepting from the tealeaves that falls of upper plate.
Further, the screening mechanism further comprises a driving belt arranged below the upper plate, and the driving belt is used for conveying tea leaves falling from the upper plate.
Furthermore, the lower end of the upper plate is provided with a vibrator, and the vibrator can vibrate the upper plate up and down in a fluctuating manner.
Further, the barbs are metal products.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a central cross-sectional view of the present utility model.
Wherein the above figures include the following reference numerals:
the tea leaf separating machine comprises a frame 1, a feed inlet 11, a first opening 12, a second opening 13, a ventilation opening 14, a storage bucket 21, a bearing plate 22, a flow dividing device 23, a separating mechanism 3, a small barrel 31, a reverse hook 311, a large barrel 32, a yielding hole 321, a screening mechanism 4, an upper plate 41, a through hole 411, a tea leaf storage box 42, a lower plate 43 and a tea leaf storage box 44.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is specifically noted that the following examples are only for illustrating the present utility model, but do not limit the scope of the present utility model. Likewise, the following examples are only some, but not all, of the examples of the present utility model, and all other examples, which a person of ordinary skill in the art would obtain without making any inventive effort, are within the scope of the present utility model.
Referring to fig. 1 and 2, a tea leaf stem picking machine for efficiently separating stems and leaves comprises a machine frame 1, wherein the machine frame 1 is provided with a feed inlet 11, a stripping mechanism 3 is arranged in the machine frame 1, and the stripping mechanism 3 can separate the stems and leaves of tea plants. The peeling mechanism 3 comprises at least one small barrel 31 and at least two large barrels 32, the large barrels 32 are transversely arranged at intervals, the small barrel 31 is arranged above a gap between the two large barrels 32, the rotation directions of the small barrel 31 and the large barrel 32 are opposite, a plurality of barbs 311 are arranged on the circumferential array of the outer circumferential surface of the small barrel 31, and the barbs 311 are used for separating tea leaves from stems She Qiege. A screening mechanism 4 is arranged below the peeling mechanism 3, and the screening mechanism 4 is used for screening the tea leaves and the tea stems separated by the peeling mechanism 3. Whereby the tea plants are cut by the peeling mechanism 3 and then the tea leaves and tea stalks are screened by the screening mechanism 4. The barbs 311 include, but are not limited to, metal products.
In the utility model, the number of the small cylinders 31 is three, the number of the large cylinders 32 is three, the three large cylinders 32 are transversely arranged at intervals, wherein two small cylinders 31 are arranged above two gaps formed by the three large cylinders 32, and the rest small cylinders 31 are arranged right above the middle large cylinder 32, so that tea leaves and tea stems can be separated efficiently through the cooperation of the three large cylinders 32 and the three small cylinders 31.
Because some tea stems are curved, the tea leaves and the tea stems need to be separated by the following mechanisms. The big barrel 32 circumference array is provided with a plurality of holes 321 of stepping down, and hole 321 of stepping down can supply the tea stalk to insert, and the tea stalk embedding is stepping down in hole 321 from this, blocks the tea stalk with the help of hole 321 of stepping down, then the trip 311 can separate tea stalk with tealeaves.
The upper end of the feed inlet 11 is provided with a storage bucket 21, and a large amount of tea can be placed in one step through the storage bucket 21.
The lower end of the feed inlet 11 is provided with a bearing plate 22; one end of the supporting plate 22 is connected with the material inlet 11, and the other end extends obliquely downwards; a shunt device 23 is arranged below the bearing plate; the upper and lower ends of the flow dividing device 23 are opened, and the upper end opening of the flow dividing device 23 is larger than the lower end opening. Through the small opening at the lower end of the flow dividing device 23, the inflow rate of tea can be slowed down, and the peeling mechanism 3 is prevented from throwing a large amount of tea at one time. The peeling mechanism 3 inputs a large amount of tea at a time, which results in the failure to separate the tea leaves and the tea stalks completely.
A screening mechanism 4 is arranged below the peeling mechanism 3, and the screening mechanism 4 is used for screening the tea leaves and the tea stems separated by the peeling mechanism 3. The screening mechanism 4 comprises an upper plate 41, the upper plate 41 is obliquely arranged, through holes 411 are arrayed in the upper plate 41, and the through holes 411 are arranged to be capable of allowing tea leaves to pass through but not allowing tea stems to pass through. The lower end of the upper plate 41 is provided with a vibrator which can vibrate the upper plate 41 up and down. The tea leaves and the tea stalks can be separated efficiently by vibration. A first opening 12 is provided in the frame 1, and a stem storage box 42 is provided at the first opening 12 to store the stem slid out from the upper plate 41.
The tea leaves separated by the upper plate 41 may fall from the through holes 411, and at this time, the lower plate 43 needs to be provided to receive the tea leaves falling from the upper plate 41. The lower plate 43 is arranged obliquely so that tea leaves slide down in the oblique direction of the lower plate 43. A second opening 13 is provided in the frame 1, and a tea storage box 44 is provided at the second opening 13 to store tea leaves slid out from the lower plate 43. In another embodiment, the upper plate 41 may also be replaced by providing a belt.
The frame 1 is provided with a plurality of ventilation openings 14, and the ventilation openings 14 are used for discharging high temperature inside the machine, namely reducing the working temperature inside the machine. Meanwhile, the ventilation opening 14 also has a monitoring function, so that people can watch the movement condition of the machine in real time conveniently, the problem finding is well handled in advance, and accidents are prevented.
The foregoing description is only a partial embodiment of the present utility model, and is not intended to limit the scope of the present utility model, and all equivalent devices or equivalent processes using the descriptions and the drawings of the present utility model or directly or indirectly applied to other related technical fields are included in the scope of the present utility model.
Claims (10)
1. The utility model provides a tealeaves stalk picking machine of stalk leaf high efficiency separation, includes frame (1), and frame (1) are provided with pan feeding mouth (11), its characterized in that: a stripping mechanism (3) is arranged in the frame (1), and the stripping mechanism (3) can separate the stems and leaves of tea plants;
the peeling mechanism (3) comprises at least one small barrel (31) and at least two large barrels (32), the large barrels (32) are transversely arranged at intervals, the small barrel (31) is arranged above a gap between the two large barrels (32), the rotation directions of the small barrel (31) and the large barrel (32) are opposite, a plurality of barbs (311) are arranged on the circumferential surface of the small barrel (31) in an array manner, and the barbs (311) are used for separating tea leaves from stems She Qiege;
a screening mechanism (4) is arranged below the peeling mechanism (3), and the screening mechanism (4) is used for screening the tea leaves and the tea stems separated by the peeling mechanism (3).
2. The tea stem picking machine for efficiently separating stems from leaves according to claim 1, wherein: the number of the small cylinders (31) is three, the number of the large cylinders (32) is three, the three large cylinders (32) are transversely arranged at intervals, two small cylinders (31) are arranged above two gaps formed by the three large cylinders (32), and the rest small cylinders (31) are arranged right above the middle large cylinder (32).
3. The tea stem picking machine for efficiently separating stems from leaves according to claim 2, wherein: the big cylinder (32) is provided with a plurality of abdication holes (321) in a circumferential array, and the abdication holes (321) can be used for inserting tea stems.
4. A tea leaf stem picking machine for high-efficiency stem leaf separation according to any one of claims 1 to 3, wherein: the upper end of the feed inlet (11) is provided with a storage bucket (21).
5. The tea stem picking machine for efficiently separating stems from leaves according to claim 4, wherein: the lower end of the feed inlet (11) is provided with a bearing plate (22); one end of the supporting plate (22) is connected with the material inlet (11), and the other end extends obliquely downwards; a shunt device (23) is arranged below the bearing plate; the upper end and the lower end of the flow dividing device (23) are provided with openings, and the upper end opening of the flow dividing device (23) is larger than the lower end opening.
6. A tea leaf stem picking machine for high-efficiency stem leaf separation according to any one of claims 1 to 3, wherein: the screening mechanism (4) comprises an upper plate (41), the upper plate (41) is obliquely arranged, through holes (411) are formed in the upper plate 41 in an array mode, and the through holes (411) are arranged to be capable of allowing tea leaves to pass through but not allowing tea stems to pass through.
7. The tea stem picking machine for efficiently separating stems from leaves according to claim 6, wherein: the screening mechanism (4) further comprises a lower plate (43) arranged below the upper plate (41), the lower plate (43) is obliquely arranged, and the lower plate (43) is used for receiving tea leaves falling from the upper plate (41).
8. The tea stem picking machine for efficiently separating stems from leaves according to claim 6, wherein: the screening mechanism (4) further comprises a driving belt arranged below the upper plate (41), and the driving belt is used for conveying tea leaves falling from the upper plate (41).
9. The tea stem picking machine for efficiently separating stems from leaves according to claim 6, wherein: the lower end of the upper plate (41) is provided with a vibrator, and the vibrator can enable the upper plate (41) to vibrate in an up-and-down fluctuation mode.
10. A tea leaf stem picking machine for high-efficiency stem leaf separation according to any one of claims 1 to 3, wherein: the barb (311) is a metal product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615316.2U CN220140719U (en) | 2023-06-25 | 2023-06-25 | Tea leaf stem picking machine capable of efficiently separating stems and leaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615316.2U CN220140719U (en) | 2023-06-25 | 2023-06-25 | Tea leaf stem picking machine capable of efficiently separating stems and leaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220140719U true CN220140719U (en) | 2023-12-08 |
Family
ID=89007596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321615316.2U Active CN220140719U (en) | 2023-06-25 | 2023-06-25 | Tea leaf stem picking machine capable of efficiently separating stems and leaves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220140719U (en) |
-
2023
- 2023-06-25 CN CN202321615316.2U patent/CN220140719U/en active Active
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