CN112189445B - Tea picking method for automatically sorting tea - Google Patents
Tea picking method for automatically sorting tea Download PDFInfo
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- CN112189445B CN112189445B CN202011130243.9A CN202011130243A CN112189445B CN 112189445 B CN112189445 B CN 112189445B CN 202011130243 A CN202011130243 A CN 202011130243A CN 112189445 B CN112189445 B CN 112189445B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/04—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs of tea
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Abstract
The invention provides a tea picking method for automatically sorting tea leaves, which adopts a circulating tea picking machine to pick tea, wherein the circulating tea picking machine comprises a material collector (1), a driving chain disc (2), a supporting chain disc (3), a tea picking mechanism shell (4), a breaking mechanism (5), a guide baffle (6), breaking saw teeth (7), an operating handle (8), a material collecting port and a chain; the breaking mechanism (5) comprises a driving support (51), a fixing support (52), a breaking piece (54), an adjusting support (53) and a fastening screw (55). The method realizes cyclic tea picking, avoids impact among equipment parts in reciprocating motion, and enables the broken end faces to be parallel and level, thereby greatly improving the tea picking efficiency, improving the quality of picked tea leaves and tea trees, and effectively avoiding the quality of the picked tea leaves and the tea trees from being damaged; meanwhile, the method can pick tea leaves of different varieties and different degrees of ages, and the picking application range is wide.
Description
Technical Field
The invention relates to the technical field of tea picking, in particular to a tea picking method for automatically sorting tea.
Background
China is the home country of tea. China discovers and utilizes tea trees for over ten thousand years, and the tea trees are the origins of tea drinking, tea planting and tea making of human beings.
Tea leaves are usually concentrated in a large number of outputs in spring and autumn, the tea leaves are picked to have extremely strong seasonality and timeliness, especially spring tea, if fresh tea leaves can not be picked in time, the quality of finished tea can be greatly influenced, the main picking mode of tea leaves at present comprises two types, firstly, picking is carried out by means of manpower, and secondly, tea picking equipment is used.
The manual picking is usually manual root-by-root picking, and although the picking precision is high, reliable grading picking can be realized, old leaves and tender shoots can be effectively distinguished, and good picking quality is ensured, the manual tea picking efficiency is low, a large amount of human resources are required for operation, the human cost investment is high, and the picking period of the tea leaves is easily prolonged by manual picking, so that the optimal picking period of the tea leaves is missed.
The most common tea plucking equipment is shearing type tea plucking equipment, so that the working efficiency is high and the tea plucking speed is high; however, the cutting type tea picking equipment cannot effectively distinguish the tender shoots from the old leaves, and the tender shoots and the old leaves are very easy to cut together during picking, so that the quality of the tea is seriously reduced; the picking mode of the shearing type tea picking equipment is completely fixed, and the shearing type tea picking equipment cannot adapt to the states of different tea varieties and different new and old degrees. Meanwhile, the existing tea picking equipment adopts a blade assembly to cut off tea leaves so as to realize picking of the tea leaves, the blade assembly is usually composed of two or more blades, the blades move relatively to realize shearing action on the tea leaves, and along with the increase of service time, the blades are dull and loosened due to repeated opposite reciprocating impact of the blades, and finally, gaps exist among the blades of the blades during shearing or burrs and even fragmentation occur on the fracture surfaces of the cut tea leaves; the fracture surface of the tea leaves is in a burr shape or the fracture condition can increase the exposed area of the fracture of the tea leaves and increase the damaged tissues, so that the precipitation amount of slurry is increased, the fracture is difficult to dry and seal quickly, the slurry is gathered at the fracture and cannot be dried quickly and oxidized by air, and the tea leaves are contacted with boiling water to show brown-red (oxidized substances) when being drunk, thereby affecting the tea leaf picking quality and drinking taste; meanwhile, the burr-shaped or broken tea tree section is not favorable for growth of picked tea trees, and the cost of subsequent maintenance and planting is increased.
In addition, the existing picking method is immature, imperfect and systematic, so that the quality of picked tea leaves is different, the yield of a tea garden is reduced, the quality of the tea leaves is reduced, the taste is poor and the like, and therefore, a lot of negative effects are directly brought to tea planting, production and processing.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide the tea picking method for automatically sorting the tea, which can quickly and efficiently realize the picking and sorting work of the tea and effectively avoid the quality damage of the picked tea and the tea tree so as to ensure the cyclic growth and picking of the tea tree; meanwhile, the method can pick tea leaves of different varieties and different degrees of ages, and the picking application range is wide.
The purpose of the invention is realized by the following technical scheme:
a tea picking method for automatically sorting tea is characterized in that:
adopting a circulating tea picking machine to pick tea, wherein the circulating tea picking machine comprises a tea picking mechanism shell, the tail part of the tea picking mechanism shell is fixedly connected with a material collector, and the material collector is communicated with the interior of the tea picking mechanism shell through a material collecting port; a support chain disc is arranged in the middle of the interior of the tea picking mechanism shell and fixedly mounted on the bottom surface of the interior of the tea picking mechanism shell, and a guide groove is formed in the outer ring of the support chain disc and is connected with a chain in a sliding manner; a driving chain disc is arranged at one end, close to the material collecting port, of the supporting chain disc and is rotatably connected with the bottom of the tea picking mechanism shell through a rotating shaft, the rotating shaft penetrates through the bottom of the tea picking mechanism shell and is connected with a driving motor outside the tea picking mechanism shell, the driving chain disc is a circular gear disc, and the outer ring of the driving chain disc is meshed with the inner ring of the chain; the driving chain disc and the supporting chain disc form an oval shape, and the chain is in an oval ring shape as a whole (namely the chain is arranged on the oval outer ring formed by the driving chain disc and the supporting chain disc); a guide baffle is arranged on one side of the outer ring of the support chain disc and the drive chain disc, which is far away from the chain, the guide baffle is an elliptical ring baffle, the bottom of the guide baffle is fixedly connected with the bottom surface of the tea picking mechanism shell, and the top of the guide baffle is higher than the top surface of the support chain disc; the guide baffle is provided with a plurality of breaking mechanisms which are connected with the guide baffle in a sliding way, the breaking mechanism comprises a driving bracket, a fixing bracket, a breaking piece, an adjusting bracket and a fastening screw, the driving bracket is an L-shaped bracket, the bottom of the driving bracket is fixedly connected with the top of the chain, the breaking mechanism can move together with the chain, the fixed bracket is fixedly connected with a section of the driving bracket far away from the chain, and the plane of the fixed bracket and the plane of the driving bracket form an obtuse angle, the fixed bracket is provided with a fixed hole, the adjusting bracket is arranged at one side of the fixed bracket and is provided with an adjusting hole corresponding to the fixed hole, the adjusting bracket is connected with the adjusting hole and the fixing hole through a fastening screw to realize the positioning with the fixing bracket, and the lower end of the adjusting bracket is fixedly connected with a breaking piece; the connecting position of the driving support and the middle part of the fixed support forms an inverted concave groove, and the inverted concave groove is clamped on the guide baffle and is in sliding connection with the guide baffle; the outer ring of the right side of the guide baffle (namely the side wall far away from one side of the chain) and the lower end of the breaking piece are provided with breaking sawteeth, and each breaking sawtooth consists of a plurality of inclined teeth which incline towards the direction close to the material collecting port;
the method comprises the following specific steps:
firstly, adjusting a fastening screw according to the variety and grade standard of the picked tea leaves, and further adjusting the heights of an adjusting bracket and a broken piece;
then starting a driving motor, driving a breaking mechanism to operate through the driving motor, moving the circulating tea plucker to the position above tea trees to be plucked at the moment, enabling the broken pieces to deform after approaching the tea trees, breaking the tea trees due to the reverse force of the elasticity of the broken pieces and the tangential force of broken sawteeth, enabling the broken tea leaves to fall between a fixed support and a guide baffle plate due to the inclination of the fixed support and move along with the breaking mechanism, and sucking and collecting the tea leaves between the fixed support and the guide baffle plate through a material collector when the breaking mechanism moves to a material collecting port, so that the circulating plucking is carried out;
after picking, the circulating tea plucking machine is moved out of the tea tree range, then the driving motor is closed, and finally the material collector is closed.
And the other end of the material collector, which is far away from the tea picking mechanism shell, is connected with an air suction device, and the tea leaves in the tea picking mechanism shell are sucked out and collected through the air suction device.
Further optimization is carried out, the cross section of the material collector is in a right trapezoid shape, the area of the material collector is gradually reduced from being close to the material collecting port, the inclined edge of the cross section of the material collector is consistent with the inclination degree of the fixed support (namely, the inclined edge of the material collector is parallel to the plane of the fracture piece close to the inclined edge), and the material collecting port is the bottom surface of the right trapezoid shape of the material collector.
In a further optimization, an operating handle is arranged at one end, located on the material collector, of the tea picking mechanism shell.
And the output end of the driving motor is connected with the rotating shaft through a coupler.
Preferably, the top surface of the driving chain disc is coplanar with the top surface of the supporting chain disc, and the bottom surface of the driving chain disc is coplanar with the bottom surface of the supporting chain disc.
Further optimization is carried out, and the distance between every two adjacent breaking mechanisms is equal.
Further optimization is carried out, the distance between the bottom end of the adjusting support and the top surface of the broken sawtooth is smaller than the distance between the bottom end of the fixing support and the top surface of the broken sawtooth, namely, the height of the adjusting support is higher than that of the fixing support.
In a further optimization, the adjusting holes are elongated oval holes formed by two semicircles and a rectangle, wherein the diameter sides of the semicircles are connected with the short sides of the rectangle.
Further optimization is carried out, and the number of the breaking mechanisms is 15-30.
And further optimizing, wherein the number of the inclined teeth is 10-26 for ensuring the tea picking efficiency and avoiding the overweight load of the machine.
Preferably, the breaking piece is made of a material with good elasticity and low hardness.
Preferably, the fracture piece is made of rubber materials.
And further optimizing, after the collector is closed after picking is finished, the tea leaves in the collector are transferred to the next tea making procedure.
The invention has the following technical effects:
the tea-picking method of the invention ensures that the breaking pieces have different height positions by adjusting the adjusting bracket in the breaking mechanism, and meanwhile, because the breaking pieces are made of materials with better elasticity and lower hardness, the tail ends of the breaking pieces can provide different elasticity (the more the supporting point is downward, the more the elasticity is), so that the tea leaves with different degrees of ages and varieties can be broken. Meanwhile, the cutting function of the mode also effectively ensures that the cut of the tea leaves is level when the tea leaves are broken, the picking quality is ensured, and the condition that the cut surfaces are burr-shaped or broken is avoided. Meanwhile, the method supports and positions the breaking mechanism through the guide baffle; and through the combined action of guide baffle and rupture mechanism, collect, carry the tealeaves after breaking to the mouth that gathers materials, because the degree of inclination of the mouth that gathers materials is unanimous with the rupture piece this moment, the wind channel is unblocked, consequently tealeaves after breaking is because the effect of suction is sucked, is collected, thereby avoids tealeaves to remain in the mechanism, thereby leads to the mechanism to appear jamming or damage.
The method realizes the cyclic tea picking, avoids the impact effect between the parts of the equipment in reciprocating motion, thereby effectively prolonging the service life of the equipment, reducing the failure probability of the equipment and reducing the use cost and the maintenance cost of the equipment; meanwhile, the defects of manual picking are overcome, the tea picking efficiency is greatly improved, the quality of picked tea leaves and tea trees is improved, the tea trees do not need secondary maintenance, multiple cyclic utilization of tea tree resources is facilitated, and the requirements of natural laws and resource recycling are met.
Drawings
Fig. 1 is a schematic view of the overall structure of a tea plucking mechanism in the embodiment of the present invention.
Fig. 2 is a top view of a tea plucking mechanism in an embodiment of the present invention.
Fig. 3 is an enlarged view of a portion of fig. 2.
Fig. 4 is a front view of a tea plucking mechanism in an embodiment of the present invention.
Fig. 5 is a partially enlarged view of fig. 4 in the direction B.
Fig. 6 is a schematic structural diagram of a breaking mechanism in an embodiment of the present invention.
Wherein, 1, a material collector; 2. a drive sprocket; 3. supporting the chain plate; 4. a tea-picking mechanism shell; 5. a breaking mechanism; 51. a drive bracket; 52. fixing a bracket; 53. adjusting the bracket; 531. an adjustment hole; 54. breaking the sheet; 55. fastening screws; 6. a guide baffle plate; 7. breaking the saw teeth; 71. a slanting tooth; 8. an operating handle; 9. a material collecting port; 10. and a chain.
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.
Example (b):
as shown in fig. 1 to 6, a tea picking method for automatically sorting tea leaves is characterized in that:
adopting a circulating tea-leaf picker to pick tea, wherein the circulating tea-leaf picker comprises a tea-leaf picking mechanism shell 4, the tail part of the tea-leaf picking mechanism shell 4 is fixedly connected with a material collector 1, and the material collector 1 is communicated with the interior of the tea-leaf picking mechanism shell 4 through a material collecting port 9; a supporting chain disc 3 is arranged in the middle of the inner part of the tea picking mechanism shell 4, the supporting chain disc 3 is fixedly arranged on the bottom surface of the inner part of the tea picking mechanism shell 4, and a guide groove (not marked in the figure) is arranged on the outer ring of the supporting chain disc 3 and is connected with a chain 10 in a sliding way; the one end that supports chain dish 3 and be close to album material mouth 9 sets up drive chain dish 2, and drive chain dish 2 rotates through the pivot and is connected with the bottom of tea-leaf picking mechanism casing 4, and the pivot runs through tea-leaf picking mechanism casing 4, and is connected with the outer driving motor of tea-leaf picking mechanism casing 4, and the pivot passes through the coupling joint with the driving motor output. The driving chain disc 2 is a circular gear disc, and the outer ring of the driving chain disc is meshed with the inner ring of the chain 10; the driving chain disc 2 and the supporting chain disc 3 form an oval shape, and the chain 10 is in an oval ring shape as a whole (namely, the chain 10 is arranged on the outer ring of the oval shape formed by the driving chain disc 2 and the supporting chain disc 3); the top surface of the driving chain disc 2 is coplanar with the top surface of the supporting chain disc 3, and the bottom surface of the driving chain disc 2 is coplanar with the bottom surface of the supporting chain disc 3. A guide baffle 6 is arranged on one side of the outer ring of the support chain disc 3 and the drive chain disc 2, which is far away from the chain 10 (the guide baffle 6 is not contacted with the chain 10), the guide baffle 6 is an elliptical annular baffle, the bottom of the guide baffle 6 is fixedly connected with the bottom surface of the tea picking mechanism shell 4, and the top of the guide baffle is higher than the top surface of the support chain disc 3; the guide baffle 6 is provided with a plurality of breaking mechanisms 5, and the distances between two adjacent breaking mechanisms 5 are equal. The number of the breaking mechanisms is 15-30, preferably 16; the breaking mechanism 5 is connected with the guide baffle 6 in a sliding manner, the breaking mechanism 5 comprises a driving support 51, a fixed support 52, a breaking piece 54, an adjusting support 53 and a fastening screw 55, the driving support 51 is an L-shaped support, the bottom of the driving support 51 is fixedly connected with the top of the chain 10, the breaking mechanism 5 can move together with the chain 10, the fixed support 52 is fixedly connected with a section of the driving support 51 far away from the chain 10, an obtuse angle is formed between the plane of the fixed support 52 and the plane of the driving support 51 (shown in figure 2), a fixed hole (not shown in the figure) is arranged on the fixed support 52, the adjusting support 53 is arranged on one side of the fixed support 52, an adjusting hole 531 is arranged on the adjusting support 53 corresponding to the fixed hole, the adjusting support 53 realizes the positioning with the fixed support 52 through the connection between the fastening screw 55 and the adjusting hole 531 and the fixed hole, the adjusting hole 531 is a long-strip elliptical hole formed by two semicircles and one rectangle, wherein, the diameter side of the semicircle is connected with the short side of the rectangle and the lower end of the adjusting bracket 53 is fixedly connected with a breaking piece 54; the connecting position of the driving bracket 51 and the middle part of the fixed bracket 52 forms an inverted 'concave' groove which is clamped on the guide baffle 6 and is in sliding connection with the guide baffle 6; the outer ring of the right side of the guide baffle 6 (namely the side wall far away from one side of the chain 10) and the lower end of the breaking piece 54 are provided with breaking sawteeth 7, the breaking sawteeth 7 are composed of a plurality of inclined teeth 71, and the inclined teeth 71 incline towards the direction close to the material collecting port 9. In order to ensure the tea picking efficiency and avoid the overload of the machine, the number of the inclined teeth 71 is 10-26, preferably 12. The distance between the bottom end of the adjusting bracket 53 and the top surface of the breaking saw 7 is smaller than the distance between the bottom end of the fixing bracket 52 and the top surface of the breaking saw 7, that is, the height of the adjusting bracket 53 is higher than that of the fixing bracket 52.
One end of the material collector 1, which is far away from the tea picking mechanism shell 4, is connected with an air suction device and is used for sucking and collecting tea in the material collector; the cross section of the material collector 1 is a right trapezoid, the area of the material collector 1 is gradually reduced from the part close to the material collecting port 9 to the part far away from the material collecting port, the inclined edge of the cross section of the material collector 1 is consistent with the inclination degree of the fixed bracket 52 (namely the inclined edge of the material collector 1 is parallel to the plane of the broken sheet 54 close to the material collector), and the material collecting port 9 is the bottom surface of the right trapezoid of the material collector 1; an operating handle 8 is arranged at one end of the tea-picking mechanism shell 4 positioned at the material collector 1.
The break piece 54 is made of a material with good elasticity and low hardness; preferably, the break 54 is made of a rubber material.
The method comprises the following specific steps:
firstly, adjusting a fastening screw according to the variety and grade standard of the picked tea leaves, and further adjusting the heights of the adjusting bracket 53 and the breaking piece 54;
then starting a driving motor, driving a breaking mechanism 5 to operate through the driving motor, moving the circulating tea plucking machine to the position above tea trees to be plucked, enabling the broken pieces to deform after approaching the tea trees, breaking the tea trees due to the reverse force of the elastic force of the broken pieces 54 and the tangential force action of the broken sawteeth 7, enabling the broken tea leaves to fall between the fixed support 52 and the guide baffle 6 due to the inclination of the fixed support 52 and move along with the breaking mechanism 5, and sucking and collecting the tea leaves between the fixed support 52 and the guide baffle 6 by the material collector 1 when the breaking mechanism 5 moves to the material collecting port 9, so that circulating plucking is carried out;
after picking, the circulating tea picking machine is moved out of the tea tree range, then the driving motor is closed, and finally the material collector 1 is closed; the tea leaves in the collector 1 are then transferred to the next tea making process.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A tea picking method for automatically sorting tea is characterized in that:
adopting a circulating tea picking machine to pick tea, wherein the circulating tea picking machine comprises a tea picking mechanism shell (4), the tail part of the tea picking mechanism shell (4) is fixedly connected with a material collector (1), and the material collector (1) is communicated with the interior of the tea picking mechanism shell (4) through a material collecting port (9); a supporting chain disc (3) is arranged in the middle of the interior of the tea picking mechanism shell (4), the supporting chain disc (3) is fixedly installed on the bottom surface of the interior of the tea picking mechanism shell (4), a guide groove is formed in the outer ring of the supporting chain disc (3), and a chain (10) is connected in the guide groove in a sliding mode; a driving chain disc (2) is arranged at one end, close to the material collecting port (9), of the supporting chain disc (3), the driving chain disc (2) is rotatably connected with the bottom of the tea picking mechanism shell through a rotating shaft, the rotating shaft penetrates through the bottom of the tea picking mechanism shell (4) and is connected with a driving motor outside the tea picking mechanism shell (4), the driving chain disc (2) is a circular gear disc, and the outer ring of the driving chain disc is meshed with the inner ring of the chain (10); the driving chain disc (2) and the supporting chain disc (3) form an oval shape, and the chain (10) is integrally in an oval ring shape; a guide baffle (6) is arranged on one side, far away from the chain (10), of the outer ring of the supporting chain disc (3) and the driving chain disc (2), the guide baffle (6) is an elliptical annular baffle, the bottom of the guide baffle (6) is fixedly connected with the bottom surface of the tea picking mechanism shell (4), and the top of the guide baffle is higher than the top surface of the supporting chain disc (3); the guide baffle plate (6) is provided with a plurality of breaking mechanisms (5), the breaking mechanisms (5) are in sliding connection with the guide baffle plate (6), each breaking mechanism (5) comprises a driving support (51), a fixed support (52), a breaking piece (54), an adjusting support (53) and a fastening screw (55), each driving support (51) is an L-shaped support, the bottom of each driving support is fixedly connected with the top of the corresponding chain (10), each fixed support (52) is fixedly connected with one end, far away from the corresponding chain (10), of each driving support (51), an obtuse angle is formed between the plane of each fixed support (52) and the plane of the corresponding driving support (51), each fixed support (52) is provided with a fixed hole, each adjusting support (53) is arranged on one side of the corresponding fixed support (52), and each adjusting support (53) is provided with an adjusting hole (531) corresponding to the fixed holes, the adjusting bracket (53) is connected with the adjusting hole (531) and the fixing hole through a fastening screw (55) to realize the positioning with the fixing bracket (52), and the lower end of the adjusting bracket (53) is fixedly connected with a breaking piece (54); the connecting position of the driving support (51) and the middle part of the fixed support (52) forms an inverted concave groove which is clamped on the guide baffle (6) and is in sliding connection with the guide baffle (6); broken sawteeth (7) are arranged on the outer ring of the right side of the guide baffle (6) and at the lower end of the broken piece (54), the broken sawteeth (7) are composed of a plurality of inclined teeth (71), and the inclined teeth (71) are inclined towards the direction close to the material collecting port (9);
the method comprises the following specific steps:
firstly, adjusting a fastening screw (55) according to the variety and grade standard of tea leaves to be picked, and further adjusting the heights of an adjusting bracket (53) and a breaking piece (54);
then a driving motor is started, a breaking mechanism (5) is driven to operate through the driving motor, at the moment, the circulating tea plucking machine is moved to the position above tea trees to be plucked, a certain deformation is generated after a breaking piece (54) is close to the tea trees, the tea trees are broken due to the reverse force of the elastic force of the breaking piece (54) and the tangential force action of a breaking sawtooth (7), the broken tea leaves fall between a fixed support (52) and a guide baffle (6) due to the inclination of the fixed support (52) and move together with the breaking mechanism (5), when the breaking mechanism (5) moves to a material collecting port (9), the tea leaves between the fixed support (52) and the guide baffle (6) are sucked and collected through a material collector (1), and the circulating plucking is carried out;
after picking, the circulating tea plucking machine is moved out of the tea tree range, then the driving motor is closed, and finally the material collector (1) is closed.
2. The tea-leaf picking method for automatically sorting tea leaves according to claim 1, wherein: and one end of the collector (1), which is far away from the tea picking mechanism shell (4), is connected with an air suction device.
3. The tea-leaf picking method for automatically sorting tea leaves according to claim 1, wherein: the cross section of loading head (1) is right trapezoid, and loading head (1) area is reduced gradually by being close to keeping away from collecting port (9), just the hypotenuse of loading head (1) cross section with the degree of inclination of fixed bolster (52) is unanimous, collecting port (9) are the right trapezoid's of loading head (1) bottom surface.
4. The tea-leaf picking method for automatically sorting tea leaves according to claim 1, wherein: an operating handle (8) is arranged at one end of the tea picking mechanism shell (4) positioned on the material collector (1).
5. The tea-leaf picking method for automatically sorting tea leaves according to claim 1, wherein: the adjusting holes (531) are elongated oval holes formed by two semicircles and a rectangle, wherein the diameter sides of the semicircles are connected with the short sides of the rectangle.
6. The tea-leaf picking method for automatically sorting tea leaves according to claim 1, wherein: the breaking piece (54) is made of a material with good elasticity and low hardness.
7. The tea-leaf picking method for automatically sorting tea leaves according to claim 1, wherein: after the collector (1) is closed after picking is finished, tea leaves in the collector (1) are transferred to the next tea making procedure.
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| CN202011130243.9A CN112189445B (en) | 2020-10-21 | 2020-10-21 | Tea picking method for automatically sorting tea |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN210017000U (en) * | 2019-03-20 | 2020-02-07 | 绍兴市口福食品有限公司 | Novel cut tea machine |
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| CN108617800A (en) * | 2017-03-18 | 2018-10-09 | 杨妮 | A kind of tea drier of automatic function of gathering materials |
| CN107646309A (en) * | 2017-10-17 | 2018-02-02 | 池州市贵池区七山茶厂 | A kind of hand propelled tea picking machine |
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| JP2002136215A (en) * | 2000-08-25 | 2002-05-14 | Terada Seisakusho Co Ltd | Traveling-type tea leaves plucker |
| JP2009011251A (en) * | 2007-07-05 | 2009-01-22 | Ochiai Cutlery Mfg Co Ltd | Device for cutting branch |
| JP2009165361A (en) * | 2008-01-11 | 2009-07-30 | Terada Seisakusho Co Ltd | Traveling type machine for management of tea field |
| CN103535158A (en) * | 2012-07-13 | 2014-01-29 | 陈纬 | Portable tea-leaf picker |
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| CN206791019U (en) * | 2017-06-21 | 2017-12-26 | 重庆市农业科学院 | A kind of tea picking machine for adjusting cutter tooth opening angle |
| CN207369619U (en) * | 2017-11-02 | 2018-05-18 | 寻乌县甘霖阳天茶业有限公司 | Portable tea picking |
| CN208549287U (en) * | 2018-06-29 | 2019-03-01 | 陈景堂 | A kind of tea picking machine with high retaining device |
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| CN112189445A (en) | 2021-01-08 |
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