CN115299505B - Tea leaf processing spreading device and tea leaf spreading method - Google Patents
Tea leaf processing spreading device and tea leaf spreading method Download PDFInfo
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- CN115299505B CN115299505B CN202210955677.5A CN202210955677A CN115299505B CN 115299505 B CN115299505 B CN 115299505B CN 202210955677 A CN202210955677 A CN 202210955677A CN 115299505 B CN115299505 B CN 115299505B
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- 230000007480 spreading Effects 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 40
- 241001122767 Theaceae Species 0.000 title abstract description 45
- 230000008569 process Effects 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000000903 blocking effect Effects 0.000 claims abstract 4
- 210000001503 joint Anatomy 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 244000269722 Thea sinensis Species 0.000 claims 12
- 235000013616 tea Nutrition 0.000 claims 11
- 235000009569 green tea Nutrition 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 18
- 235000017491 Bambusa tulda Nutrition 0.000 description 18
- 241001330002 Bambuseae Species 0.000 description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 18
- 239000011425 bamboo Substances 0.000 description 18
- 238000009434 installation Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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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 provides a tea leaf processing and spreading device and a spreading method thereof, wherein the tea leaf processing and spreading device comprises a base, a plurality of support columns are fixedly connected onto the base, a plurality of net disks which are arranged in parallel are fixedly arranged among the plurality of support columns, a discharging barrel is rotatably connected onto the base, the discharging barrel penetrates through the plurality of net disks, a discharging hopper is arranged at the top of the plurality of support columns, a discharging opening of the charging hopper is rotatably connected with the upper end of the discharging barrel, a plurality of obliquely arranged discharging pipes are connected onto the side wall of the discharging barrel, a material blocking mechanism which corresponds to the plurality of discharging pipes one by one is arranged in the discharging barrel, a flattening mechanism which corresponds to the plurality of net disks one by one is arranged on the side wall of the discharging barrel, a discharging opening which is arranged along the radial direction of the discharging opening is arranged at the bottom of the net disk, and an opening and closing mechanism is arranged in the discharging opening. The device for spreading the green can automatically complete the processes of feeding, flattening, stirring and discharging, and has high automation degree.
Description
Technical Field
The invention relates to the technical field of tea processing, in particular to a tea processing spreading device and a tea processing spreading method.
Background
The spreading is to spread out the moisture and grass gas in the tea leaves, so that the tea leaves become soft, and the next procedure of deactivation of enzymes is convenient. Spreading to remove the green, and spreading to dry or spread. After picking up the fresh leaves, uniformly spreading the fresh leaves in a cool and ventilated environment. The spread tea leaves are generally subjected to the next procedure when the moisture content in the fresh leaves is reduced from 75% to 70%, and the process is a physical change process of the tea leaves.
At present, a plurality of bamboo inscribed boards are placed on a spreading frame, workers need to pour tea into the bamboo inscribed boards, then spread the tea, turn over at intervals in the spreading process, take down the bamboo inscribed boards one by one after spreading, pour the tea out, and the whole process is troublesome and has low automation degree.
Disclosure of Invention
Aiming at the problems, the invention provides the tea leaf processing tea leaf spreading device and the tea leaf spreading method, and the tea leaf spreading device can automatically complete the processes of feeding, flattening, stirring and discharging, and is high in automation degree.
In order to solve the problems, the invention adopts the following technical scheme:
the utility model provides a tea processing is with device of spreading out green, includes the base, fixedly connected with many spinal branch daggers on the base, fixedly mounted with a plurality of parallel arrangement's net dish between many spinal branch daggers, it is connected with a plurality of net dishes to rotate on the base, the unloading section of thick bamboo runs through a plurality of net dishes, the unloading hopper is installed at the top of many spinal branch daggers, the feed opening of loading hopper is connected with the upper end rotation of unloading section of thick bamboo, the lateral wall of unloading section of thick bamboo is connected with the unloading pipe that a plurality of slopes set up, installs in the unloading section of thick bamboo and the striker mechanism of a plurality of unloading pipe one-to-one, the lateral wall of unloading section of thick bamboo install with the flattening mechanism of a plurality of net dish one-to-one adaptation, the bottom of net dish is equipped with the discharge gate of following its radial setting, install closing mechanism in the discharge gate.
Preferably, the base is provided with a first motor, and an output shaft of the first motor is connected with the discharging barrel through a pair of gears in a transmission manner.
Preferably, the stop mechanism comprises a baffle plate which is rotationally connected in the blanking barrel, the baffle plate is obliquely arranged, the bottom of the baffle plate is elastically connected with the inner wall of the blanking barrel through a first spring, and the stop mechanism further comprises a propping assembly which is arranged in the upper hopper and can prop the baffle plates one by one.
Preferably, the propping assembly comprises a cylinder fixedly arranged at the inner top of the upper hopper, a threaded rod is rotationally connected to the cylinder, a nut is connected to the threaded rod in a threaded mode, a propping rod extending out of the cylinder is fixedly connected to the bottom of the nut, the lower end of the propping rod extends into the lower charging barrel, and a second motor capable of driving the threaded rod to rotate is arranged at the top of the upper hopper.
Preferably, the flattening mechanism comprises a plurality of fixing plates fixedly connected to the circumferential side wall of the blanking cylinder, wherein flattening plates capable of moving up and down are installed at the bottoms of the fixing plates, and the flattening plates are radially arranged along the net disc.
Preferably, the bottom fixedly connected with installation head of a plurality of fixed plates, be equipped with the circle chamber in the installation head, the connecting rod that extends the circle chamber is installed through second spring elastic mounting to the circle intracavity, the extension end and the amortization board fixed connection of connecting rod, the bottom lateral wall fixed mounting of feed cylinder have with a plurality of second spring electric connection's conducting ring, install the brush with conducting ring contact on the base, brush external switch and power.
Preferably, the opening and closing mechanism comprises a hydraulic cylinder arranged on the base, a sliding plate is fixedly connected to the telescopic end of the hydraulic cylinder, and a plugboard capable of being inserted into the discharge hole is fixedly arranged on the side wall of the sliding plate.
Preferably, a discharge hopper is arranged at the bottom of the discharge hole.
Preferably, a plurality of lateral walls of the spreading plate are fixedly provided with blowing pipes, the bottoms of the blowing pipes are provided with a plurality of blowing holes, the lateral walls of the blanking cylinders are embedded with a plurality of connecting pipes which are vertically arranged, each connecting pipe is connected with a plurality of blowing pipes on the corresponding side, the lower ends of the plurality of connecting pipes are connected with butt joint pipes together, a fan is installed on the base, and the air outlet pipe of the fan is connected with the lower ends of the butt joint pipes through rotary joints.
The invention also discloses a spreading method of the spreading device for tea processing, which comprises the following specific steps:
s1, pouring tea leaves into a feeding hopper, driving a propping rod to move downwards through a propping assembly, propping a baffle plate one by one, and automatically pouring the tea leaves into a plurality of net trays to finish an automatic feeding process;
s2, starting a first motor, driving a discharging barrel to rotate through a pair of gears, and driving a flattening plate to rotate through a fixing plate, a mounting head and a connecting rod, so that tea leaves can be flattened automatically;
s3, in the flattening process, a switch is turned on at intervals, a plurality of second springs are simultaneously powered through the electric brushes and the conducting rings, the second springs are electrified to shrink, the connecting rod is driven to move downwards, the flattening plate is driven to move downwards to contact the net disc, and then tea leaves on the net disc can be pushed to realize the overturning process;
s4, after the spreading is finished, the hydraulic cylinder is started to drive the sliding plate to move, a plurality of inserting plates can be driven to leave the discharge hole, the discharge hole is opened, tea leaves can be pushed into the discharge hole by matching with the rotating spreading plate, and finally the tea leaves are discharged through the discharge hopper, so that an automatic discharging process is completed.
The beneficial effects of the invention are as follows:
1. through installing rotatable unloading section of thick bamboo, install a plurality of striker mechanisms in the unloading section of thick bamboo, only need pour tealeaves into down in the hopper, tealeaves gets into in the unloading section of thick bamboo, derive tealeaves from the unloading of top through the effect of top baffle, start the second motor afterwards, drive the butt pole through threaded rod, nut and move down, the butt pole moves down and supports the top baffle and open, tealeaves can be discharged through next baffle and unloading pipe, the butt pole continues to move down, can pour tealeaves automatically into on a plurality of net dish, accomplish automatic feeding process.
2. Through the installation stand flat board, the unloading section of thick bamboo can drive a plurality of stand flat boards and rotate, can stand tealeaves automatically to stand flat board can reciprocate, can open the switch, is a plurality of spring circular telegrams through brush and conducting ring, and a plurality of spring circular telegrams drive the connecting rod and move down, and then drive stand flat board and move down the contact net dish, can promote tealeaves on the net dish and realize the process of turning.
3. Through installation discharge gate and closing mechanism, after the stand is done, can start the pneumatic cylinder and drive the slide and remove, can drive a plurality of picture peg and leave the discharge gate, the discharge gate is opened, in the rotatory flattening board of cooperation can push tealeaves into the discharge gate, finally discharges through the discharge hopper, accomplishes automatic unloading process.
4. Through installing the fan, butt joint pipe, connecting pipe and blowpipe, can start the fan, blow out through a plurality of blowholes on the blowpipe finally, can accelerate the loss of tealeaves moisture, improve the speed of spreading out the green.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of a blanking barrel and a plurality of flattening plates according to the present invention;
FIG. 3 is a top view of a net tray according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: 1 base, 2 fans, 3 opposite connection pipes, 4 electric brushes, 5 conducting rings, 6 gears, 7 first motors, 8 hydraulic cylinders, 9 discharge hoppers, 10 sliding plates, 11 inserting plates, 12 springs, 13 baffles, 14 discharging pipes, 15 spreading plates, 16 net plates, 17 supporting columns, 18 feeding hoppers, 19 supporting rods, 20 cylinders, 21 second motors, 22 discharging cylinders, 23 discharging holes, 24 blowing pipes, 25 fixing plates, 26 connecting pipes, 27 nuts, 28 threaded rods, 29 mounting heads, 30 springs and 31 connecting rods.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the invention, which is therefore not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1-5, a tea processing is with stand blue or green device, including base 1, fixedly connected with many spinal branch daggers 17 on the base 1, fixedly mounted with a plurality of parallel arrangement's net dish 16 between many spinal branch daggers 17, the rotation is connected with a blanking barrel 22 on the base 1, and a blanking barrel 22 runs through a plurality of net dish 16, installs first motor 7 on the base 1, is connected through a pair of gear 6 transmission between the output shaft of first motor 7 and the blanking barrel 22, starts first motor 7, drives blanking barrel 22 rotation through a pair of gear 6.
The top of many support columns 17 is installed down hopper 18, the feed opening of upper hopper 18 rotates with the upper end of unloading section of thick bamboo 22 to be connected, the lateral wall of unloading section of thick bamboo 22 is connected with the unloading pipe 14 that a plurality of slopes set up, install the striker mechanism with a plurality of unloading pipe 14 one-to-one in the unloading section of thick bamboo 22, striker mechanism includes the baffle 13 of rotating connection in unloading section of thick bamboo 22, baffle 13 slope setting, and the bottom is connected through first spring 12 elastic connection with the inner wall of unloading section of thick bamboo 22, striker mechanism still includes the support opening subassembly that installs in upper hopper 18 and can support a plurality of baffles 13 one-to-one, support opening subassembly includes the barrel 20 of fixed mounting in upper hopper 18, the barrel 20 rotation is connected with threaded rod 28, threaded rod 28 is last threaded connection with nut 27, the bottom fixedly connected with of nut 27 extends the support pole 19 of barrel 20, the lower extreme of support pole 19 extends to in the unloading section of thick bamboo 22, the top of upper hopper 18 is installed the second motor 21 that can drive threaded rod 28 rotation, fall into upper hopper 18 earlier, drive the pole 19 and move down, can support the automatic roll-off 16 automatically, can accomplish the process of supporting a plurality of tealeaves on the disc 16 one by one.
The flattening mechanism which is matched with the net trays 16 in a one-to-one correspondence manner is arranged on the side wall of the blanking barrel 22, the flattening mechanism comprises a plurality of fixing plates 25 fixedly connected to the circumferential side wall of the blanking barrel 22, flattening plates 15 capable of moving up and down are arranged at the bottoms of the fixing plates 25, the flattening plates 15 are radially arranged along the net trays 16, and the fixing plates 25, the mounting heads 29 and the connecting rods 31 drive the flattening plates 15 to rotate so as to automatically flatten tea leaves.
The bottom fixedly connected with installation head 29 of a plurality of fixed plates 25, be equipped with round chamber 32 in the installation head 29, the connecting rod 31 that extends round chamber 32 is installed through second spring 30 elastic mounting in the round chamber 32, the extension end and the flattening board 15 fixed connection of connecting rod 31, the bottom lateral wall fixed mounting of feed cylinder 22 has the conducting ring 5 with a plurality of second spring 30 electric connection, install the brush 4 with conducting ring 5 contact on the base 1, brush 4 external switch and power, open the switch at regular intervals, simultaneously for a plurality of second spring 30 power supply through brush 4 and conducting ring 5, second spring 30 circular telegram shrink, drive connecting rod 31 and move down, and then drive stand flat board 15 and move down contact net dish 16, can promote tealeaves on the net dish 16 and realize the process of turning.
The bottom of net dish 16 is equipped with the discharge gate 23 that radially sets up along it, install closing mechanism in the discharge gate 23, closing mechanism is including installing the pneumatic cylinder 8 on base 1, the flexible end fixedly connected with slide 10 of pneumatic cylinder 8, slide 10's lateral wall fixed mounting has the picture peg 11 that can insert in the discharge gate 23, discharge hopper 9 is installed to the bottom of discharge gate 23, start pneumatic cylinder 8 and drive slide 10 and remove, can drive a plurality of picture pegs 11 and leave discharge gate 23, discharge gate 23 opens, cooperation rotatory flattening board 15 can push tealeaves into discharge gate 23 in, finally discharge through discharge hopper 9.
The lateral wall fixed mounting of a plurality of stand boards 15 has the blowpipe 24, the bottom of blowpipe 24 is equipped with a plurality of blowholes, the lateral wall of feed cylinder 22 is embedded to be equipped with a plurality of connecting pipes 26 of vertical setting, every connecting pipe 26 all is connected with a plurality of blowpipes 24 of corresponding side, the lower extreme of a plurality of connecting pipes 26 is connected with butt joint pipe 3 jointly, install fan 2 on the base 1, the play tuber pipe of fan 2 passes through rotary joint with the lower extreme of butt joint pipe 3 and is connected, if under indoor or windless state, can start fan 2, get into butt joint pipe 3 through play tuber pipe, reentrant a plurality of connecting pipes 26 are in, finally get into in the blowpipe 24, blow out by a plurality of blowholes, the cooperation rotates, realize the air-drying process, accelerate tealeaves moisture loss, improve the speed of spreading out.
The invention also discloses a spreading method of the spreading device for tea processing, which comprises the following specific steps:
s1, firstly pouring tea leaves into a feeding hopper 18, driving a propping rod 19 to move downwards through a propping assembly, propping up a baffle 13 one by one, and automatically pouring the tea leaves onto a plurality of net trays 16 to complete an automatic feeding process;
s2, starting the first motor 7, driving the blanking barrel 22 to rotate through a pair of gears 6, and driving the spreading plate 15 to rotate through the fixing plate 25, the mounting head 29 and the connecting rod 31, so that tea leaves can be automatically flattened;
s3, in the flattening process, a switch is turned on at intervals, a plurality of second springs 30 are simultaneously supplied with power through the electric brushes 4 and the conducting rings 5, the second springs 30 are electrified and contracted, the connecting rods 31 are driven to move downwards, the flattening plate 15 is further driven to move downwards to contact the net disc 16, and tea leaves on the net disc 16 can be pushed to realize the overturning process;
s4, after the spreading, the hydraulic cylinder 8 is started to drive the sliding plate 10 to move, the plurality of inserting plates 11 can be driven to leave the discharge hole 23, the discharge hole 23 is opened, tea leaves can be pushed into the discharge hole 23 by matching with the rotating spreading plate 15, and finally the tea leaves are discharged through the discharge hopper 9, so that an automatic discharging process is completed.
Working principle: during feeding, a worker firstly pours tea into the feeding hopper 18, the tea enters the blanking barrel 22 through the blanking opening of the feeding hopper 18, the tea is discharged from the uppermost blanking pipe 14 through the action of the uppermost baffle 13, then the second motor 21 is started to drive the threaded rod 28 to rotate, the supporting rod 19 is driven to move downwards through the nut 27, the supporting rod 19 moves downwards to prop the uppermost baffle 13 open, the tea can be discharged through the next closed baffle 13 and the blanking pipe 14, the supporting rod 19 moves downwards continuously to prop the baffles 13 open in sequence, the tea can be automatically poured into the net trays 16, the automatic feeding process is completed, then the supporting rod 19 is reset, and the baffles 13 are closed under the action of the first spring 12.
The first motor 7 is started, the discharging barrel 22 is driven to rotate by the pair of gears 6, and the tea leaves can be automatically flattened by driving the flattening plate 15 to rotate by the fixing plate 25, the mounting head 29 and the connecting rod 31; when the switch is turned on at intervals, the electric brush 4 always contacts the conducting ring 5 in the rotation process of the blanking barrel 22, meanwhile, a plurality of second springs 30 are powered, the second springs 30 are electrified and contracted, the connecting rod 31 is driven to move downwards, the spreading plate 15 is driven to move downwards to contact the net disc 16, tea leaves on the net disc 16 can be pushed to realize the turning process, and the opening and closing can be closed to realize flattening again after the tea leaves are turned.
In the process of spreading out the green, if in indoor or windless state, can start fan 2, get into in the butt joint pipe 3 through the tuber pipe, reentrant many connecting pipes 26 are in, finally get into in the blowpipe 24, blow out by a plurality of blowholes, the cooperation rotates, realizes the air-drying process, accelerates the loss of tealeaves moisture, improves the speed of spreading out the green.
After the spreading, the hydraulic cylinder 8 is started to drive the sliding plate 10 to move, the plurality of inserting plates 11 can be driven to leave the discharge hole 23, the discharge hole 23 is opened, tea leaves can be pushed into the discharge hole 23 by matching with the rotating spreading plate 15, and finally the tea leaves are discharged through the discharge hopper 9, so that an automatic discharging process is completed.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides a tea processing is with spreading out device, includes base (1), its characterized in that, fixedly connected with many spinal branch daggers (17) on base (1), fixedly mounted with a plurality of parallel arrangement's net dish (16) between many spinal branch daggers (17), be connected with feed cylinder (22) on the base (1) rotation, feed cylinder (22) run through a plurality of net dish (16), feeding hopper (18) are installed at the top of many spinal branch daggers (17), the feed opening of feeding hopper (18) rotates with the upper end of feed cylinder (22) to be connected, the lateral wall of feed cylinder (22) is connected with feed tube (14) of a plurality of slope settings, installs in feed cylinder (22) with the feed tube (14) of a plurality of feed tube one-to-one's baffle mechanism, the lateral wall of feed cylinder (22) install with a plurality of net dish (16) adaptation's flattening mechanism, the bottom of net dish (16) is equipped with discharge gate (23) of opening and closing radial setting along it, install mechanism in the discharge gate (23),
the material blocking mechanism comprises a baffle plate (13) which is rotatably connected in a blanking cylinder (22), the baffle plate (13) is obliquely arranged, the bottom of the material blocking mechanism is elastically connected with the inner wall of the blanking cylinder (22) through a first spring (12), the material blocking mechanism also comprises a propping assembly which is arranged in an upper hopper (18) and can prop the baffle plates (13) one by one,
the propping assembly comprises a cylinder body (20) fixedly arranged at the inner top of an upper hopper (18), a threaded rod (28) is rotationally connected to the cylinder body (20), a nut (27) is connected to the threaded rod (28) in a threaded manner, a propping rod (19) extending out of the cylinder body (20) is fixedly connected to the bottom of the nut (27), the lower end of the propping rod (19) extends into a blanking cylinder (22), a second motor (21) capable of driving the threaded rod (28) to rotate is arranged at the top of the upper hopper (18),
the flattening mechanism comprises a plurality of fixing plates (25) fixedly connected to the circumferential side wall of a blanking barrel (22), flattening plates (15) capable of moving up and down are arranged at the bottoms of the fixing plates (25), the flattening plates (15) are radially arranged along a net disc (16), mounting heads (29) are fixedly connected to the bottoms of the fixing plates (25), round cavities (32) are arranged in the mounting heads (29), connecting rods (31) extending out of the round cavities (32) are elastically mounted in the round cavities (32) through second springs (30), the extending ends of the connecting rods (31) are fixedly connected with the flattening plates (15), conducting rings (5) electrically connected with the second springs (30) are fixedly mounted on the bottom side wall of the blanking barrel (22), electric brushes (4) in contact with the conducting rings (5) are mounted on a base (1), the electric brushes (4) are externally connected with a switch and a power supply,
the opening and closing mechanism comprises a hydraulic cylinder (8) arranged on the base (1), a sliding plate (10) is fixedly connected to the telescopic end of the hydraulic cylinder (8), and a plugboard (11) capable of being inserted into the discharge hole (23) is fixedly arranged on the side wall of the sliding plate (10).
2. The tea leaf processing spreading device according to claim 1, wherein a first motor (7) is mounted on the base (1), and an output shaft of the first motor (7) is in transmission connection with the discharging barrel (22) through a pair of gears (6).
3. A tea leaf processing spreading device according to claim 1, wherein a discharge hopper (9) is mounted at the bottom of the discharge opening (23).
4. The tea leaf processing spreading device according to claim 1, wherein a plurality of side walls of the flattening plates (15) are fixedly provided with blowing pipes (24), the bottoms of the blowing pipes (24) are provided with a plurality of blowing holes, a plurality of connecting pipes (26) which are vertically arranged are embedded in the side walls of the blanking cylinders (22), each connecting pipe (26) is connected with the corresponding side of the corresponding blowing pipe (24), the lower ends of the connecting pipes (26) are jointly connected with a butt joint pipe (3), a fan (2) is installed on the base (1), and the air outlet pipe of the fan (2) is connected with the lower ends of the butt joint pipes (3) through rotary joints.
5. A method for spreading out green tea based on the tea processing spreading device as claimed in claims 1-4, which is characterized by comprising the following specific steps:
s1, pouring tea into a feeding hopper (18), driving a propping rod (19) to move downwards through a propping assembly, propping up a baffle (13) one by one, and automatically pouring the tea into a plurality of net trays (16) to finish an automatic feeding process;
s2, starting a first motor (7), driving a discharging barrel (22) to rotate through a pair of gears (6), and driving a spreading plate (15) to rotate through a fixing plate (25), a mounting head (29) and a connecting rod (31), so that tea leaves can be automatically spread;
s3, in the flattening process, a switch is turned on at intervals, a plurality of second springs (30) are simultaneously supplied with power through the electric brushes (4) and the conducting rings (5), the second springs (30) are electrified and contracted to drive a connecting rod (31) to move downwards, and then a flattening plate (15) is driven to move downwards to contact the net disc (16), so that tea leaves on the net disc (16) can be pushed to realize the overturning process;
s4, after the spreading is finished, the hydraulic cylinder (8) is started to drive the sliding plate (10) to move, the plurality of inserting plates (11) can be driven to leave the discharge hole (23), the discharge hole (23) is opened, tea leaves can be pushed into the discharge hole (23) by matching with the rotating spreading plate (15), and finally the tea leaves are discharged through the discharge hopper (9), so that an automatic discharging process is completed.
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CN202210955677.5A CN115299505B (en) | 2022-08-10 | 2022-08-10 | Tea leaf processing spreading device and tea leaf spreading method |
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CN202210955677.5A CN115299505B (en) | 2022-08-10 | 2022-08-10 | Tea leaf processing spreading device and tea leaf spreading method |
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CN115299505B true CN115299505B (en) | 2023-08-04 |
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CN115944011B (en) * | 2023-02-23 | 2023-06-02 | 德州健之源生物科技有限公司 | Spreading and airing equipment for improving nutritional ingredients for preparing mulberry leaf tea and method thereof |
CN116649440B (en) * | 2023-06-08 | 2024-04-09 | 宁波市五龙潭茶业有限公司 | Tea fermentation process and fermentation equipment thereof |
CN118162441A (en) * | 2024-05-10 | 2024-06-11 | 长沙中瓷新材料科技有限公司 | Equipment and process for disassembling waste batteries for carbide ceramic powder production |
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2022
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN213107686U (en) * | 2020-06-16 | 2021-05-04 | 浙江大晋新材料科技有限公司 | Be applied to macromolecular material production feed arrangement |
CN215695575U (en) * | 2020-12-28 | 2022-02-01 | 古丈帝壹和茶有限责任公司 | Liftable electronic tealeaves stand blue or green machine |
CN215224445U (en) * | 2021-01-07 | 2021-12-21 | 霍山汉唐清茗茶叶有限公司 | Tea spreading device |
CN214962379U (en) * | 2021-08-02 | 2021-12-03 | 安徽桢玥生态农业科技有限公司 | Tea processing is with spreading out blue or green device |
CN216701513U (en) * | 2021-11-11 | 2022-06-10 | 五指山万家宝科技有限公司 | Device for spreading tea leaves |
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