CN114403248B - Intelligent tea withering device and manufacturing method - Google Patents
Intelligent tea withering device and manufacturing method Download PDFInfo
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- CN114403248B CN114403248B CN202210078461.5A CN202210078461A CN114403248B CN 114403248 B CN114403248 B CN 114403248B CN 202210078461 A CN202210078461 A CN 202210078461A CN 114403248 B CN114403248 B CN 114403248B
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- fixedly connected
- connecting rod
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- belt pulley
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses intelligent withering of tea, which adopts the technical scheme that: including the box, the inside actuating mechanism that withers that is equipped with of box, actuating mechanism that withers includes motor, connecting rod and two fixed plates, motor fixed mounting bottom one end in the box, connecting rod one end and motor output shaft fixed connection, connecting rod other end fixedly connected with worm, the intelligent device that withers of tealeaves and the beneficial effect of manufacturing method are: according to the invention, the plurality of fan blades can be driven to rotate by the driving mechanism of the motor to generate wind power, the wind power is heated when blowing the electric heating wires, then the device and the manufacturing method blow the surface of the tea, and meanwhile, the plurality of screening boxes continuously reciprocate to enable hot air to be in uniform contact with the tea, so that hot air withering is realized, and the problems that when the traditional hot air equipment is used, most of the tea is spread together, the tea accumulated at the bottom cannot be baked by the hot air, so that the withering effect is uneven and the follow-up production is influenced are effectively solved.
Description
Technical Field
The invention relates to the technical field of tea production, in particular to an intelligent tea withering device and a manufacturing method.
Background
Withering, also called withering carving, is a process in tea making, and refers to uniformly spreading under certain temperature and humidity conditions, so that the activity of fresh leaf enzymes is moderately promoted, the content substances are moderately physically and chemically changed, partial moisture is emitted, stems and She Weinian are dark green in color, green grass gas is scattered, and the existing withering modes are sun-drying withering, standing withering, hot air withering and the like.
The sun withering mode is greatly influenced by weather, and the required time is long, so that a production enterprise mostly selects a hot air withering mode, but when the existing hot air equipment is used, tea leaves are mostly spread together, and tea leaves piled at the bottom cannot be baked by hot air, so that the withering effect is uneven, and the follow-up production is influenced.
Disclosure of Invention
Therefore, the invention provides an intelligent tea withering device and a manufacturing method thereof, and solves the problems in the background art by arranging the withering driving mechanism.
In order to achieve the above object, the present invention provides the following technical solutions: an intelligent tea withering device comprises a box body, wherein a withering driving mechanism is arranged in the box body;
the driving mechanism withers includes motor, connecting rod and two fixed plates, motor fixed mounting is in bottom one end in the box, connecting rod one end and motor output shaft fixed connection, connecting rod other end fixedly connected with worm, the worm both ends respectively through bearing and two fixed plate swing joint, two fixed plate bottom all with the interior diapire fixed connection of box, the interior diapire of box still fixedly connected with two backup pads, two be equipped with the movable block between the backup pad, movable block bottom and the interior diapire sliding connection of box, the equal fixedly connected with guide bar in movable block both ends, two the guide bar runs through two backup pads respectively and with two backup pad sliding connection, two the guide bar outside all overlaps and is equipped with the spring, two spring one end respectively with movable block fixed connection, two the spring other end respectively with two backup pad fixed connection, movable block top fixedly connected with square table, square table top is equipped with the bed charge box, bed charge box bottom fixedly connected with underframe, underframe and square table swing joint, the worm wheel sorting box top is equipped with the movable block, worm wheel subassembly, worm wheel movable block is equipped with the pivot, worm wheel sorting subassembly, worm wheel movable block one side is equipped with two the pivot, the pivot is connected with two, the pivot is connected with one side of the pivot, the pivot is kept away from to one side, the pivot is connected with two, the pivot is articulated with one side is connected with the pivot, and is connected with two, the withering driving mechanism further comprises a wind-heat assembly;
the sorting assembly comprises a plurality of screening boxes which are distributed from top to bottom in sequence, the four corners of the bottoms of the screening boxes are fixedly connected with bolts, the surfaces of the four corners of the tops of the screening boxes are provided with pin holes, and the bolts on the screening boxes at the tops are respectively inserted into the pin holes on the screening boxes at the bottoms;
the wind-heat assembly comprises a mounting block, a transmission shaft, a first belt pulley, a second belt pulley and a transmission belt, wherein the mounting block is fixedly connected with the inner wall of one end of the box body, and one end of the transmission shaft is movably connected with the mounting block through a bearing;
the first belt pulley is coaxially arranged with the connecting rod, the middle part of the first belt pulley is fixedly connected with the connecting rod, the second belt pulley is coaxially arranged with the transmission shaft, the middle part of the second belt pulley is fixedly connected with the transmission shaft, and the transmission belt is respectively sleeved on the middle parts of the first belt pulley and the second belt pulley and is respectively connected with the first belt pulley and the second belt pulley in a transmission manner;
the two sides of one end, far away from the mounting block, of the transmission shaft are fixedly connected with limiting rods, the end part of the transmission shaft is also sleeved with a connecting sleeve, limiting grooves are formed in the surfaces of two sides of the connecting sleeve, the two limiting rods are respectively spliced with the connecting sleeve through the two limiting grooves, and a plurality of fan blades distributed in a circumferential array are fixedly connected to the outer side of the connecting sleeve;
the box one side fixedly connected with baffle, the box is equipped with the mounting bracket, the mounting bracket both sides respectively with box inner wall and baffle fixed connection, the inside one side of mounting bracket is fixed to be installed the heating wire, mounting bracket opposite side fixedly connected with screen panel.
Preferably, the four corner surfaces at the top of the bottom material box are provided with jacks, and four bolts on the bottommost screening box are respectively inserted into the four jacks.
Preferably, a plurality of screen meshes are fixedly embedded at the bottoms of the screening boxes, and the mesh gaps of the screen meshes are sequentially reduced from top to bottom.
Preferably, the transmission shaft is far away from installation piece one end integrated into one piece and has the screw thread, the transmission shaft tip still is equipped with the spacing dish, spacing dish and transmission shaft threaded connection.
A tea manufacturing method of an intelligent tea withering device comprises the following manufacturing steps:
s1, uniformly paving fresh tea leaves to be withered on a screening box positioned at the top, wherein the paving thickness is controlled below 5 cm;
s2, a user can start the motor to drive the connecting rod to rotate, the connecting rod drives the worm to rotate, the worm drives the worm wheel to rotate, and the movable block is pulled to slide back and forth along the two guide rods in the box body through the movable rods movably hinged with the first connecting rod and the second connecting rod respectively, so that the two springs are extruded continuously, and the two springs play a certain buffering role;
s3, the movable block drives the bottom material box to reciprocate through the square table and the bottom frame, so that a plurality of screening boxes are driven to screen through the bottom material box, and the mesh gaps of the screens on the screening boxes are sequentially reduced from top to bottom, so that screening and sorting can be gradually performed according to the sizes of tea leaves;
s4, when the connecting rod rotates, the belt pulley I is driven to rotate, and the belt pulley II and the transmission shaft can be driven to rotate under the transmission action of the transmission belt, so that the connecting sleeve and the fan blades are driven to rotate through the two limiting rods, and wind power is generated;
s5, a user electrifies the electric heating wire to heat the electric heating wire, the electric heating wire is heated when being blown by wind power, then the electric heating wire is blown to the surface of the tea, and meanwhile, the plurality of screening boxes continuously reciprocate, so that hot air can uniformly contact with the tea, and hot air withering is realized.
The embodiment of the invention has the following advantages:
1. according to the invention, the withering driving mechanism is arranged, so that the plurality of fan blades can be driven to rotate under the driving of the motor to generate wind power, the wind power is heated when blowing through the heating wire and then blown to the surface of the tea, and meanwhile, the plurality of screening boxes continuously reciprocate to enable hot air to be in uniform contact with the tea, so that hot air withering is realized, and the problems that when the traditional hot air equipment is used, most of the tea is spread together, the tea piled at the bottom cannot be baked by hot air, so that the withering effect is uneven and the follow-up production is influenced are effectively solved.
2. According to the invention, the bottom material box and the screening boxes can be driven by the motor to reciprocate by arranging the withering driving mechanism, and the mesh gaps of the screens on the screening boxes are sequentially reduced from top to bottom, so that the screening classification can be gradually carried out according to the sizes of tea leaves, and the practicability is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the invention, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the invention or the objects achieved, should fall within the scope of the invention.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a cross-sectional view of the overall structure provided by the present invention;
FIG. 3 is a schematic view of an exploded view of a screening cassette according to the present invention;
FIG. 4 is an enlarged view of the structure of portion A in FIG. 3 according to the present invention;
FIG. 5 is a schematic diagram of an exploded view of a wind-heat assembly according to the present invention;
fig. 6 is an enlarged view of the B part structure in fig. 5 according to the present invention.
In the figure: 1. a case; 2. a motor; 3. a connecting rod; 4. a fixing plate; 5. a worm; 6. a support plate; 7. a movable block; 8. a guide rod; 9. a spring; 10. a square table; 11. a backing material box; 12. a second link; 13. a worm wheel; 14. a first link; 15. a movable rod; 16. a rotating shaft; 17. a connecting plate; 18. a screening box; 19. a plug pin; 20. a pin hole; 21. a screen; 22. a mounting block; 23. a transmission shaft; 24. a first belt pulley; 25. a belt pulley II; 26. a transmission belt; 27. a limit rod; 28. connecting sleeves; 29. a fan blade; 30. a limiting disc; 31. a baffle; 32. a mounting frame; 33. heating wires; 34. a mesh enclosure; 35. a limit groove; 36. a bottom frame.
Detailed Description
Other advantages and advantages of the present invention will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the intelligent tea withering device provided by the invention comprises a box body 1, wherein a withering driving mechanism is arranged in the box body 1;
the withering driving mechanism comprises a motor 2, a connecting rod 3 and two fixing plates 4, wherein the motor 2 is fixedly arranged at one end of the inner bottom of the box body 1, one end of the connecting rod 3 is fixedly connected with an output shaft of the motor 2, the other end of the connecting rod 3 is fixedly connected with a worm 5, two ends of the worm 5 are respectively movably connected with the two fixing plates 4 through bearings, the bottoms of the two fixing plates 4 are fixedly connected with the inner bottom wall of the box body 1, two supporting plates 6 are fixedly connected with the inner bottom wall of the box body 1, a movable block 7 is arranged between the two supporting plates 6, the bottom of the movable block 7 is in sliding connection with the inner bottom wall of the box body 1, guide rods 8 are fixedly connected with two ends of the movable block 7, the two guide rods 8 respectively penetrate through the two supporting plates 6 and are in sliding connection with the two supporting plates 6, springs 9 are respectively sleeved at the outer sides of the two guide rods 8, one ends of the two springs 9 are respectively fixedly connected with the movable block 7, the other ends of the two springs 9 are fixedly connected with the two supporting plates 6 respectively, the top of the movable block 7 is fixedly connected with a square table 10, the top of the square table 10 is provided with a bed material box 11, the bottom of the bed material box 11 is fixedly connected with a bottom frame 36, the bottom frame 36 is movably sleeved with the square table 10, the top of the bed material box 11 is provided with a sorting assembly, one side of the movable block 7 is fixedly connected with a second connecting rod 12, the top of the worm 5 is meshed and connected with a worm wheel 13, one side of the worm wheel 13 is fixedly connected with a first connecting rod 14, one side of the worm wheel 13 is also provided with a movable rod 15, one end of the movable rod 15 is movably hinged with the first connecting rod 14, the other end of the movable rod 15 is movably hinged with the second connecting rod 12, the middle part of the worm wheel 13 is coaxially connected with a rotating shaft 16, one side of the worm wheel 13 far away from the first connecting rod 14 is provided with a connecting plate 17, the rotating shaft 16 is movably connected with one end of the connecting plate 17 through a bearing, one end of the connecting plate 17 far away from the rotating shaft 16 is fixedly connected with the supporting plate 6, the withering driving mechanism also comprises a wind-heat assembly;
in this embodiment, the inside temperature and humidity sensor that is equipped with of box 1, convenient to use person in time adjusts according to relevant data, and intelligent degree is high.
In order to achieve the aim of classification screening, the device is achieved by adopting the following technical scheme: the sorting assembly comprises a plurality of screening boxes 18 which are distributed from top to bottom in sequence, the four corners of the bottoms of the screening boxes 18 are fixedly connected with bolts 19, the four corner surfaces of the tops of the screening boxes 18 are provided with pin holes 20, the bolts 19 on the screening boxes 18 positioned at the tops are respectively inserted into the pin holes 20 on the screening boxes 18 positioned at the bottoms, the four bolts 19 on the screening boxes 18 positioned at the bottommost are respectively inserted into the four holes, the bottoms of the screening boxes 18 are fixedly embedded with screens 21, the mesh gaps of the screens 21 are sequentially reduced from top to bottom, and when a movable table drives the screening boxes 11 to perform reciprocating screening, the screening classification can be gradually performed according to the sizes of tea leaves, and the dismounting and mounting can be rapidly completed through the bolts 19 and the pin holes 20;
in order to achieve the purpose of hot air withering, the device is realized by adopting the following technical scheme: the wind-heat assembly comprises a mounting block 22, a transmission shaft 23, a first belt pulley 24, a second belt pulley 25 and a transmission belt 26, wherein the mounting block 22 is fixedly connected with the inner wall of one end of the box body 1, one end of the transmission shaft 23 is movably connected with the mounting block 22 through a bearing, the first belt pulley 24 is coaxially arranged with the connecting rod 3, the middle part of the first belt pulley is fixedly connected with the connecting rod 3, the second belt pulley 25 is coaxially arranged with the transmission shaft 23, the middle part of the second belt pulley is fixedly connected with the transmission shaft 23, the transmission belt 26 is respectively sleeved on the middle parts of the first belt pulley 24 and the second belt pulley 25 and is respectively in transmission connection with the first belt pulley 24 and the second belt pulley 25, both sides of one end of the transmission shaft 23 far away from the mounting block 22 are fixedly connected with limiting rods 27, the end part of the transmission shaft 23 is also sleeved with a connecting sleeve 28, both side surfaces of the connecting sleeve 28 are respectively provided with limiting grooves 35, the two limiting rods 27 are respectively spliced with the connecting sleeve 28 through two limiting grooves 35, when the transmission shaft 23 drives the two limiting rods 27 to rotate, as the two limiting rods 27 are arranged in the limiting grooves 35, the connecting sleeve 28 can be driven to rotate, so that the plurality of fan blades 29 are driven to rotate to generate wind power, a plurality of fan blades 29 distributed in a circumferential array are fixedly connected to the outer side of the connecting sleeve 28, threads are integrally formed at one end, far away from the mounting block 22, of the transmission shaft 23, a limiting disc 30 is further arranged at the end part of the transmission shaft 23, the limiting disc 30 is in threaded connection with the transmission shaft 23, the connecting sleeve 28 can be locked on the transmission shaft 23 through the limiting disc 30, meanwhile, the dismounting is convenient, a baffle 31 is fixedly connected to one side of the box 1, a mounting frame 32 is arranged in the box 1, two sides of the mounting frame 32 are fixedly connected with the inner side wall of the box 1 and the baffle 31 respectively, an electric heating wire 33 is fixedly arranged at one side of the inner side of the mounting frame 32, and a net cover 34 is fixedly connected to the other side of the mounting frame 32;
a tea manufacturing method of an intelligent tea withering device comprises the following manufacturing steps:
s1, uniformly paving fresh tea leaves to be withered on a screening box 18 positioned at the top, wherein the paving thickness is controlled below 5 cm;
s2, a user can start the motor 2 to drive the connecting rod 3 to rotate, the connecting rod 3 drives the worm 5 to rotate, the worm 5 drives the worm wheel 13 to rotate, and the movable block 7 is pulled to slide back and forth along the two guide rods 8 in the box body 1 through the movable rods 15 which are respectively movably hinged with the first connecting rod 14 and the second connecting rod 12, so that the two springs 9 are continuously extruded, and the two springs 9 play a certain buffering role;
s3, the movable block 7 drives the bottom material box 11 to reciprocate through the square table 10 and the bottom frame 36, so that the bottom material box 11 drives the screening boxes 18 to screen, and the mesh gaps of the screens 21 on the screening boxes 18 are sequentially reduced from top to bottom, so that screening and sorting can be gradually performed according to the sizes of tea leaves;
s4, when the connecting rod 3 rotates, the belt pulley I24 is driven to rotate, and the belt pulley II 25 and the transmission shaft 23 can be driven to rotate under the transmission action of the transmission belt 26, so that the connecting sleeve 28 and the fan blades 29 are driven to rotate through the two limiting rods 27, and wind power is generated;
s5, the user energizes the electric heating wire 33 to heat, the electric heating wire 33 is heated when the wind power blows through the electric heating wire 33, and then the electric heating wire blows to the surface of the tea, and meanwhile, the plurality of screening boxes 18 continuously reciprocate, so that hot air can uniformly contact with the tea, and hot air withering is achieved.
The above description is of the preferred embodiments of the present invention, and any person skilled in the art may modify the present invention or make modifications to the present invention with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present invention falls within the scope of the protection claimed by the present invention.
Claims (5)
1. The utility model provides an intelligent withering device of tealeaves, includes box (1), its characterized in that: a withering driving mechanism is arranged in the box body (1);
the withering driving mechanism comprises a motor (2), a connecting rod (3) and two fixing plates (4), wherein one end of the motor (2) is fixedly arranged at the inner bottom wall of a box body (1), one end of the connecting rod (3) is fixedly connected with an output shaft of the motor (2), the other end of the connecting rod (3) is fixedly connected with a worm (5), two ends of the worm (5) are respectively movably connected with the two fixing plates (4) through bearings, two bottoms of the fixing plates (4) are fixedly connected with the inner bottom wall of the box body (1), two supporting plates (6) are fixedly connected with the inner bottom wall of the box body (1), a movable block (7) is arranged between the two supporting plates (6), two ends of the movable block (7) are fixedly connected with guide rods (8), two guide rods (8) respectively penetrate through the two supporting plates (6) and are respectively connected with the two supporting plates (6) in a sliding manner, springs (9) are respectively sleeved at the outer sides of the guide rods (8), two supporting plates (9) are fixedly connected with the two ends of the two supporting plates (6) respectively fixedly connected with the two ends of the two supporting plates (7), the automatic seasoning box is characterized in that a seasoning box (11) is arranged at the top of the square table (10), a bottom frame (36) is fixedly connected to the bottom of the seasoning box (11), the bottom frame (36) is movably sleeved with the square table (10), a sorting assembly is arranged at the top of the seasoning box (11), a second connecting rod (12) is fixedly connected to one side of the movable block (7), a worm wheel (13) is connected to the top of the worm (5) in a meshed mode, a first connecting rod (14) is fixedly connected to one side of the worm wheel (13), a movable rod (15) is further arranged on one side of the worm wheel (13), one end of the movable rod (15) is movably hinged to the first connecting rod (14), the other end of the movable rod (15) is movably hinged to the second connecting rod (12), a rotating shaft (16) is coaxially connected to the middle of the worm wheel (13), a connecting plate (17) is arranged on one side, which is far away from the first connecting rod (14), of the rotating shaft (16) is movably connected with one end of the connecting plate (17) through a bearing, one end, which is far away from the rotating shaft (16), of the supporting plate (6) is fixedly connected with one end of the supporting plate (6), and the heat-withering driving assembly further comprises a heat driving assembly;
the sorting assembly comprises a plurality of screening boxes (18) which are distributed from top to bottom in sequence, the four corners of the bottoms of the screening boxes (18) are fixedly connected with bolts (19), the surfaces of the four corners of the tops of the screening boxes (18) are provided with pin holes (20), and the bolts (19) on the screening boxes (18) at the tops are respectively inserted into the pin holes (20) on the screening boxes (18) at the bottoms;
the wind-heat assembly comprises a mounting block (22), a transmission shaft (23), a first belt pulley (24), a second belt pulley (25) and a transmission belt (26), wherein the mounting block (22) is fixedly connected with the inner wall of one end of the box body (1), and one end of the transmission shaft (23) is movably connected with the mounting block (22) through a bearing;
the belt pulley I (24) is coaxially arranged with the connecting rod (3) and the middle part is fixedly connected with the connecting rod (3), the belt pulley II (25) is coaxially arranged with the transmission shaft (23) and the middle part is fixedly connected with the transmission shaft (23), and the transmission belt (26) is respectively sleeved at the middle parts of the belt pulley I (24) and the belt pulley II (25) and is respectively in transmission connection with the belt pulley I (24) and the belt pulley II (25);
the two sides of one end, far away from the mounting block (22), of the transmission shaft (23) are fixedly connected with limiting rods (27), connecting sleeves (28) are further sleeved at the ends of the transmission shaft (23), limiting grooves (35) are formed in the surfaces of two sides of each connecting sleeve (28), the two limiting rods (27) are respectively spliced with the connecting sleeves (28) through the two limiting grooves (35), and a plurality of fan blades (29) distributed in a circumferential array are fixedly connected to the outer sides of the connecting sleeves (28);
the novel electric heating device is characterized in that a baffle plate (31) is fixedly connected to one side of the box body (1), a mounting frame (32) is arranged inside the box body (1), two sides of the mounting frame (32) are fixedly connected with the inner side wall of the box body (1) and the baffle plate (31) respectively, an electric heating wire (33) is fixedly arranged on one side of the inside of the mounting frame (32), and a mesh cover (34) is fixedly connected to the other side of the mounting frame (32).
2. An intelligent withering device for tea leaves according to claim 1, wherein: the four corners of the top of the bottom material box (11) are provided with jacks, and four bolts (19) positioned on the bottommost screening box (18) are respectively inserted into the four jacks.
3. An intelligent withering device for tea leaves according to claim 2, wherein: the bottoms of the screening boxes (18) are fixedly embedded with screens (21), and mesh gaps of the screens (21) are sequentially reduced from top to bottom.
4. An intelligent withering device for tea leaves according to claim 3, wherein: the screw thread is integrally formed at one end, far away from the mounting block (22), of the transmission shaft (23), a limiting disc (30) is further arranged at the end part of the transmission shaft (23), and the limiting disc (30) is in threaded connection with the transmission shaft (23).
5. A method for manufacturing tea leaves by using the intelligent tea leaf withering device as claimed in claim 4, which is characterized in that: the method comprises the following manufacturing steps:
s1, uniformly paving fresh tea leaves to be withered on a screening box (18) positioned at the top, wherein the paving thickness is controlled below 5 cm;
s2, a user can start the motor (2) to drive the connecting rod (3) to rotate, the connecting rod (3) drives the worm (5) to rotate, the worm (5) drives the worm wheel (13) to rotate, the movable block (7) is pulled to slide back and forth along the two guide rods (8) in the box body (1) through the movable rods (15) which are respectively movably hinged with the first connecting rod (14) and the second connecting rod (12), the two springs (9) are extruded continuously, and the two springs (9) play a certain buffering role;
s3, the movable block (7) drives the bottom material box (11) to reciprocate through the square table (10) and the bottom frame (36), so that the bottom material box (11) drives the screening boxes (18) to screen, and the mesh gaps of the screens (21) on the screening boxes (18) are sequentially reduced from top to bottom, so that the screening classification can be gradually carried out according to the sizes of tea leaves;
s4, when the connecting rod (3) rotates, the belt pulley I (24) is driven to rotate, and the belt pulley II (25) and the transmission shaft (23) can be driven to rotate under the transmission action of the transmission belt (26), so that the connecting sleeve (28) and the fan blades (29) are driven to rotate through the two limiting rods (27), and wind power is generated; s5, a user electrifies the electric heating wire (33) to heat, the electric heating wire is heated when wind power blows the electric heating wire (33), then the electric heating wire blows the electric heating wire to the surface of the tea, and meanwhile, the plurality of screening boxes (18) continuously reciprocate, so that hot air can uniformly contact with the tea, and hot air withering is achieved.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210078461.5A CN114403248B (en) | 2022-01-24 | 2022-01-24 | Intelligent tea withering device and manufacturing method |
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| CN202210078461.5A CN114403248B (en) | 2022-01-24 | 2022-01-24 | Intelligent tea withering device and manufacturing method |
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| CN114403248A CN114403248A (en) | 2022-04-29 |
| CN114403248B true CN114403248B (en) | 2023-09-26 |
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| CN210248217U (en) * | 2019-06-25 | 2020-04-07 | 湖南资兴东江狗脑贡茶业有限公司 | Tealeaves withers and spreads out and put conveyer |
| CN212852370U (en) * | 2020-07-01 | 2021-04-02 | 婺源县正稀茗茶有限公司 | Tea leaf withering device for tea processing |
| CN213307245U (en) * | 2020-10-15 | 2021-06-01 | 寻乌县甘霖阳天茶业有限公司 | Tealeaves production that can overturn is with equipment of withering |
| CN213848554U (en) * | 2020-11-02 | 2021-08-03 | 福建安溪亿盛机械工贸有限公司 | Tea leaf withering trough with hot air blowing function for tea leaf processing |
| CN213908304U (en) * | 2020-11-24 | 2021-08-10 | 五华县绿源生物科技有限公司 | Multi-layer continuous withering machine for tea production |
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