CN112056426B

CN112056426B - Intelligent yellow tea fermentation machine

Info

Publication number: CN112056426B
Application number: CN202011023103.1A
Authority: CN
Inventors: 程萍; 程凤; 程林; 詹程咏怡; 许振坤; 田可姝; 程千俊
Original assignee: Anhui Huoshan Yuanyuanyuan Industry & Trade Co ltd
Current assignee: Anhui Yuanyuanyuan Industry And Trade Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2023-06-23
Anticipated expiration: 2040-09-25
Also published as: CN112056426A

Abstract

The invention discloses an intelligent yellow tea fermentation machine, which belongs to the field of lime slurry blending equipment, and comprises a main box body connected with a water delivery system, wherein the water delivery system comprises a water tank, an atomizing nozzle and a water inlet pipe; a rotating shaft is arranged in the main box body, a spiral pushing plate is fixed on the rotating shaft, the bottom of the spiral pushing plate is just attached to the inner bottom of the main box body, and the outer side end of the rotating shaft is connected with a forward and reverse rotating motor; one end of the main box body is fixed with a ventilation box body, an air distribution cavity is arranged in the rotating shaft, an air inlet is formed in the rotating shaft in the ventilation box body, and air blowing openings are uniformly formed in the rotating shaft in the main box body; the main box body is fixedly provided with a pneumatic cylinder and a heating box, a piston in transmission connection with the rotating shaft is arranged in the pneumatic cylinder, the pneumatic cylinder is communicated with the ventilation box body through an air supply pipe, and the heating box is communicated with the pneumatic cylinder through a hot air through pipe. The invention can make tea ferment uniformly, and is convenient for tea feeding and discharging; the temperature and humidity control can be well realized; the arrangement of power source elements can be reduced, and electric energy can be saved.

Description

Intelligent yellow tea fermentation machine

Technical Field

The invention relates to the technical field of tea processing, in particular to an intelligent yellow tea fermentation machine.

Background

Yellow tea is a special product in China. It is classified into yellow bud tea, yellow small tea and yellow big tea according to the size of fresh She Laonen bud leaves. The yellow tea belongs to light fermented tea, the processing technology is similar to green tea, and a process of 'yellow sealing' is added before or after the drying process, so that polyphenol chlorophyll and other substances of the yellow tea are promoted to be partially oxidized. The processing method is similar to green tea, and the manufacturing process is as follows: fixation and rolling of fresh leaves, yellow and drying. The tea is characterized in that the tea leaves after fixation and rolling are wrapped by paper or covered by wet cloth after being piled up, the time is different from tens of minutes or hours, and the tea blank is promoted to be subjected to non-enzymatic automatic oxidation under the action of water heat to form yellow. In the prior art, a tea fermentation machine is generally adopted to ferment the yellow tea, and at present, the existing yellow tea fermentation machine is provided with an intelligent control system for temperature and humidity, so that the temperature and humidity inside equipment can be well controlled, but the existing yellow tea fermentation machine has the following defects: the tea leaves are poor in distribution uniformity in the fermentation cavity, cannot be uniformly fermented, and are inconvenient to feed and discharge; the temperature and humidity regulation treatment cannot directly act on the tea leaves, so that the tea leaves are easily subjected to uneven treatment; the power source elements for temperature and humidity regulation are arranged more, which is not beneficial to saving electric energy.

Disclosure of Invention

The technical problem to be solved by the invention is to provide an intelligent yellow tea fermentation machine which can uniformly ferment tea leaves and is convenient for feeding and discharging the tea leaves; the temperature and humidity control can be well realized; the arrangement of power source elements can be reduced, and electric energy can be saved.

In order to solve the problems, the invention adopts the following technical scheme:

the intelligent yellow tea fermentation machine comprises a main box body, wherein a cavity for placing tea leaves is formed in the main box body, a temperature and humidity sensor is arranged in the main box body, an electric heater is arranged on the main box body, the main box body is connected with a water delivery system, the water delivery system comprises a water tank arranged on the outer side of the main box body, an atomizing nozzle arranged in the main box body and a water inlet pipe communicated with the water tank and the atomizing nozzle, and a water pump is arranged on the water inlet pipe; the main box body is horizontally arranged, a rotating shaft penetrating through one end side of the main box body is horizontally arranged in the main box body, a spiral pushing plate is spirally wound on the rotating shaft in the main box body along the length direction of the rotating shaft, the bottom of the spiral pushing plate is just attached to the inner bottom of the main box body, the outer side end of the rotating shaft is connected with a forward and reverse rotating motor, and an opening and closing door is hinged to one end, opposite to the forward and reverse rotating motor, of the main box body;

the main box body is fixedly sleeved on the ventilation box body at the outer side of the rotating shaft at one end of the main box body, sealing bearings are arranged at positions, which are used for the rotating shaft to pass through, on the ventilation box body and the main box body, of the rotating shaft, an air distribution cavity is arranged in the part, which is positioned in the ventilation box body and the main box body, of the rotating shaft, an air inlet communicated with the air distribution cavity is formed in the rotating shaft positioned in the ventilation box body, and air blowing openings communicated with the air distribution cavity are uniformly formed in the rotating shaft positioned in the main box body; the main box body is fixedly provided with a pneumatic cylinder and a heating box, a piston is arranged in the pneumatic cylinder and is connected with a rotating shaft through a transmission mechanism, one end of the pneumatic cylinder is connected with an air suction pipe and an air supply pipe, one ends of the air suction pipe and the air supply pipe are respectively provided with a one-way valve, the other end of the air suction pipe is connected with a suction pipe, the other end of the air supply pipe is communicated with a ventilation box body, the electric heater is arranged inside the heating box, two opposite sides of the heating box relative to the electric heater are respectively connected with an air inlet pipe and a hot air through pipe, and the other end of the hot air through pipe is communicated with the air suction pipe; one end of the main box body, which is back to the ventilation box body, is connected with a gas release pipe, and a pressure valve is arranged on the gas release pipe.

Further, the bottom of main tank body is supported subaerial through the support frame, be fixed with the leak hole barrel that the level set up in the main tank body, the both ends of leak hole barrel all open and with main tank body fixed connection, evenly spread over on the leak hole barrel and have the through-hole, inside the leak hole barrel was located to axis of rotation and spiral push pedal coaxial formula, and the inner wall of the equal attached leak hole barrel in one side of spiral push plate dorsad axis of rotation, leave the clearance between leak hole barrel and the inner wall of main tank body, atomizing nozzle locates the top of leak hole barrel, the inner bottom of main tank body is gradually lowerly set up by both ends to the middle part, and the middle part of main tank body lower extreme is connected with the row material pipe that has the ooff valve. The tea box has the advantages that the leakage hole cylinder body is used for containing tea leaves, the tea leaves can be emptied and positioned in the main box body, the temperature and humidity of the tea leaves can be conveniently regulated and controlled, the through holes in the leakage hole cylinder body are convenient for ventilation and water mist feeding, and the atomizing nozzle arranged above the leakage hole cylinder body can conveniently spray water mist to the tea leaves; if the tea leaves are high in humidity and accumulated water is generated, water drops can fall to the inner bottom of the main box body from the through holes, so that the tea leaves can be prevented from being contacted with more accumulated water; the gradually-lowered arrangement of the inner bottom of the main box body is convenient for accumulated water to collect in the discharge pipe, the accumulated water is convenient for uniformly discharging, and small particles mixed in tea can fall from the through holes and then are discharged from the discharge pipe, so that the effect of removing impurities is achieved.

Furthermore, a water distribution pipe parallel to the leak hole cylinder is fixed at the inner top of the main box body, the water distribution pipe is communicated with the water inlet pipe, and at least two atomizing spray heads are arranged at equal intervals along the length direction of the lower end of the water distribution pipe. The water distribution pipe can uniformly supply water to the atomizing spray heads which are distributed at equal intervals, so that water mist can be uniformly sprayed into the main box body.

Furthermore, stirring plates positioned in the gaps of the spiral pushing plates are fixed on the rotating shaft at equal intervals, and the ends of the stirring plates, which are opposite to the rotating shaft, are attached to the inner wall of the leakage hole cylinder body. The stirring board can rotate along with the rotation of axis of rotation, and it can stir tealeaves, strengthens the stirring effect that tealeaves received.

Further, the corresponding connecting ends of the hot air through pipe, the air suction pipe and the suction pipe are connected through a two-position three-way valve. The air suction pipe can be controlled to be communicated with the suction pipe or the hot air through pipe by regulating and controlling the working state of the two-position three-way valve, and the control is convenient.

Further, pneumatic cylinder level sets up, drive mechanism includes the carousel of being connected with the piston through articulated lever, is fixed in the perpendicular transmission shaft of carousel center department, and the transverse transmission axle of being connected through bevel gear pair and perpendicular transmission shaft transmission, the one end and the piston of articulated lever articulate, and the other end of articulated lever articulates in the eccentric department of carousel, the carousel level sets up, the transverse transmission axle is on a parallel with the axis of rotation, be connected with belt drive assembly between transverse transmission axle and the axis of rotation, and belt drive assembly includes the take-up pulley. When the forward and reverse rotating motor drives the rotating shaft to rotate, the belt transmission assembly can drive the transverse transmission shaft to rotate, the bevel gear pair can drive the vertical transmission shaft to rotate, and the turntable rotates along with the transverse transmission shaft.

Still further, the outside of drive mechanism is equipped with the protection casing, the through-hole that supplies belt drive subassembly and piston to pass is seted up respectively on the protection casing, the lower extreme of perpendicular transmission shaft is connected to on the protection casing inner wall through the second bearing, the part that the horizontal transmission shaft is located belt drive subassembly both sides all is connected to on the protection casing inner wall through first bearing, the protection casing is connected to on the water tank through the extension board, positive and negative rotating electrical machines locates on the water tank. The protection shell can realize the concrete installation connection of the transmission mechanism and is beneficial to protecting the transmission mechanism.

Further, a handle is arranged on the outer end face of the switch door. The switch door can be conveniently opened and closed by the handle.

(1) The invention is provided with a rotating shaft driven by a forward and reverse rotating motor in a main box body, and a spiral push plate is arranged on the rotating shaft. When the novel tea leaf stirring machine is applied, the rotating shaft is driven to rotate by the forward and reverse rotating motor, the spiral pushing plate can be driven to rotate, and the rotating spiral pushing plate can stir tea leaves in the main box body to prevent tea leaves from being clustered; the bottom of the spiral pushing plate is just attached to the inner bottom of the main box body, so that the rotating spiral pushing plate can convey tea leaves in the main box body to one side, and the tea leaves can be uniformly distributed in the main box body by matching with forward rotation and reverse rotation reciprocating starting of a forward and reverse rotation motor, so that uniform fermentation of the tea leaves is facilitated; when tea leaves are fed (tea leaves are poured into the main box body), the forward and reverse rotating motor is controlled to rotate forward to drive the spiral pushing plate to rotate, the effect of pushing the tea leaves to the inner side of the main box body is achieved, and only the tea leaves are poured on the outer end side of the main box body; when tea leaves are discharged (discharged out of the main box body), the forward and reverse rotating motor is controlled to rotate reversely to drive the spiral pushing plate to rotate, the spiral pushing plate has the effect of pushing the tea leaves to the outer side of the main box body, and high-efficiency discharge of the tea leaves can be achieved.

(2) The inner side of the rotating shaft is provided with the air distribution cavity, the rotating shaft in the main box body is uniformly provided with the air blowing openings communicated with the air distribution cavity, the rotating shaft is provided with the air inlet communicated with the air distribution cavity, the position of the air inlet is sleeved with the ventilation box body fixedly connected with the main box body, and the ventilation box body is communicated with the air pressure cylinder through the air blowing pipe. When the novel dehumidifying and cooling device is applied, the air cylinder is driven to send air into the ventilation box body, the air can enter the air distribution cavity from the air inlet and then is sprayed out from the air blowing opening, the air is uniformly blown to tea leaves in the main box body, and then is discharged through the pressure relief pipe, so that excessive moisture and heat on the tea leaves can be taken away, and a good dehumidifying and cooling effect is achieved; the heating box which can be communicated with the air cylinder is arranged on one side of the air cylinder, when the humidity in the main box body is overlarge or the temperature is low, the electric heater in the heating box can be started to heat the air to be fed into the main box body, and after the hot air is blown into the main box body, the dehumidification treatment of tea leaves can be accelerated, and the temperature in the main box body can be increased, so that the effects of enhancing dehumidification and temperature increase are achieved; in addition, through setting up of water tank, inlet tube and atomizer, can spray into the water smoke in the main tank body when humidity is less in the main tank body, its humidity that can promote in the main tank body. The invention can better realize the control of the temperature and the humidity in the main box body.

(3) A piston is arranged in the pneumatic cylinder, and the piston is in transmission connection with a rotating shaft through a transmission mechanism. When the pneumatic cylinder is applied, after the forward and reverse rotation motor is started, the rotation shaft can be driven to rotate, and the piston in the pneumatic cylinder can be driven to translate through the transmission of the transmission mechanism, so that the pneumatic cylinder is driven. The pneumatic cylinder is linked with the rotating shaft, so that the arrangement of power source elements can be reduced, and electric energy can be saved; and in the process of blowing, dehumidifying and controlling the temperature, the tea leaves are stirred at the same time, so that the tea leaves can be uniformly treated, and the uniform fermentation of the tea leaves is facilitated.

In conclusion, the invention can lead tea to be fermented uniformly and is convenient for tea feeding and discharging; the temperature and humidity control can be well realized; the arrangement of power source elements can be reduced, and electric energy can be saved.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention in embodiment 1;

fig. 3 is a cross-sectional view of the main casing 16 in embodiment 1 taken along a transverse vertical center plane;

FIG. 4 is a cross-sectional view of the pneumatic cylinder 10, the heater cartridge 14 and the drive mechanism taken along a transverse vertical center plane;

fig. 5 is a schematic view showing the internal structure of the present invention in embodiment 2.

Reference numerals: 1. a water tank; 2. a support plate; 3. a forward and reverse rotation motor; 4. a protective housing; 5. a belt drive assembly; 6. a rotating shaft; 7. a ventilation box; 8. an air supply pipe; 9. a one-way valve; 10. a pneumatic cylinder; 11. an air suction pipe; 12. a two-position three-way valve; 13. a suction tube; 14. a heating box; 15. a water inlet pipe; 16. a main case; 17. a gas discharge tube; 18. a pressure valve; 19. opening and closing a door; 20. a handle; 21. a support frame; 22. a discharge pipe; 23. an air inlet; 24. sealing the bearing; 25. a water distribution pipe; 26. an atomizing nozzle; 27. a spiral push plate; 28. a temperature and humidity sensor; 29. a leak hole cylinder; 30. an air distribution cavity; 31. blowing an air port; 32. a turntable; 33. bevel gear pair; 34. a hinge rod; 35. a transverse transmission shaft; 36. a piston; 37. a hot air through pipe; 38. an electric heater; 39. an air inlet pipe; 40. a first bearing; 41. a second bearing; 42. a vertical transmission shaft; 43. stirring plate.

Detailed Description

The invention will now be described in further detail with reference to the drawings and examples.

Example 1

The intelligent yellow tea fermentation machine as shown in fig. 1 and 2 comprises a main box body 16, wherein a cavity for placing tea leaves is formed in the main box body 16, a temperature and humidity sensor 28 is arranged in the main box body 16, an electric heater 38 is arranged on the main box body 16, the main box body 16 is connected with a water delivery system, the water delivery system comprises a water tank 1 arranged on the outer side of the main box body 16, an atomizing nozzle 26 arranged in the main box body 16, and a water inlet pipe 15 communicated with the water tank 1 and the atomizing nozzle 26, and a water pump (not shown in the figure) is arranged on the water inlet pipe 15; as shown in fig. 2 and 3, the main casing 16 is horizontally disposed, a rotation shaft 6 penetrating through one end side of the main casing 16 is horizontally disposed in the main casing 16, a spiral push plate 27 is spirally wound on the rotation shaft 6 in the main casing 16 along the length direction thereof, the bottom of the spiral push plate 27 is just attached to the inner bottom of the main casing 16, the outer end of the rotation shaft 6 is connected with a forward and reverse rotation motor 3, and an opening and closing door 19 is hinged to one end of the main casing 16 opposite to the forward and reverse rotation motor 3;

as shown in fig. 1-3, one end of the main casing 16 facing the forward and reverse rotation motor 3 is fixed with a ventilation box body 7 sleeved outside the rotation shaft 6, the ventilation box body 7 and the position of the main casing 16, through which the rotation shaft 6 passes, are respectively provided with a sealing bearing 24, the part of the rotation shaft 6, which is positioned in the ventilation box body 7 and the main casing 16, is internally provided with a wind distribution cavity 30, the rotation shaft 6, which is positioned in the ventilation box body 7, is provided with an air inlet 23 communicated with the wind distribution cavity 30, and the rotation shaft 6, which is positioned in the main casing 16, is uniformly provided with a wind blowing port 31 communicated with the wind distribution cavity 30; as shown in fig. 1, 2 and 4, a pneumatic cylinder 10 and a heating box 14 are fixed on the main box 16, a piston 36 is arranged in the pneumatic cylinder 10, the piston 36 is connected with a rotating shaft 6 through a transmission mechanism, one end of the pneumatic cylinder 10 is connected with an air suction pipe 11 and an air supply pipe 8, the air suction pipe 11 and the air supply pipe 8 are respectively provided with a one-way valve 9, the other end of the air suction pipe 11 is connected with a suction pipe 13, the other end of the air supply pipe 8 is communicated with the ventilation box 7, an electric heater 38 is arranged in the heating box 14, two opposite sides of the heating box 14 relative to the electric heater 38 are respectively connected with an air inlet pipe 39 and a hot air through pipe 37, and the other end of the hot air through pipe 37 is communicated with the air suction pipe 11; one end of the main box body 16, which is away from the ventilation box body 7, is connected with a gas release pipe 17, and a pressure valve 18 is arranged on the gas release pipe 17.

In this embodiment, as shown in fig. 1-3, the bottom of the main casing 16 is supported on the ground by the support frame 21, a horizontally disposed drain hole cylinder 29 is fixed in the main casing 16, two ends of the drain hole cylinder 29 are all open and are fixedly connected with the main casing 16, through holes are uniformly distributed on the drain hole cylinder 29, the rotating shaft 6 and the spiral pushing plate 27 are coaxially disposed in the drain hole cylinder 29, one side of the spiral pushing plate 27 facing away from the rotating shaft 6 is attached to the inner wall of the drain hole cylinder 29, a gap is reserved between the drain hole cylinder 29 and the inner wall of the main casing 16, the atomizing nozzle 26 is disposed above the drain hole cylinder 29, the inner bottom of the main casing 16 is gradually lowered from two ends to the middle, and the middle of the lower end of the main casing 16 is connected with a discharge pipe 22 with a switch valve. The arrangement of the leak hole cylinder 29 is used for containing tea leaves, so that the tea leaves can be emptied and positioned in the main box 16, the temperature and humidity of the tea leaves can be conveniently regulated and controlled, the through holes in the leak hole cylinder 29 are convenient for ventilation and water mist feeding, and the atomizing nozzle 26 arranged above the leak hole cylinder 29 can conveniently spray water mist to the tea leaves; if the tea leaves are high in humidity and accumulated water is generated, water drops can fall to the inner bottom of the main box 16 from the through holes, so that the tea leaves can be prevented from being in contact with more accumulated water; the gradually-lowered arrangement of the inner bottom of the main box 16 facilitates the accumulation of water in the discharge pipe 22, which facilitates the uniform discharge of accumulated water, and small particles mixed in the tea leaves can fall from the through holes and then be discharged from the discharge pipe 22, thereby achieving the effect of impurity removal.

In this embodiment, as shown in fig. 2 and 3, a water distribution pipe 25 parallel to the leak hole cylinder 29 is fixed on the inner top of the main tank 16, the water distribution pipe 25 is communicated with the water inlet pipe 15, and at least two atomizing nozzles 26 are equidistantly arranged at the lower end of the water distribution pipe 25 along the length direction thereof. The water distribution pipe 25 can uniformly supply water to the atomizing nozzles 26 which are distributed at equal intervals, so that water mist can be uniformly sprayed into the main tank 16.

In this embodiment, as shown in fig. 1, 2 and 4, the respective connection ends of the hot air pipe 37, the air suction pipe 11 and the suction pipe 13 are connected by a two-position three-way valve 12. By regulating the working state of the two-position three-way valve 12, the air suction pipe 11 can be controlled to be communicated with the suction pipe 13 or the hot air through pipe 37, and the control is convenient.

In this embodiment, as shown in fig. 1, 2 and 4, the pneumatic cylinder 10 is horizontally disposed, the transmission mechanism includes a turntable 32 connected to a piston 36 through a hinge rod 34, a vertical transmission shaft 42 fixed at the center of the turntable 32, a horizontal transmission shaft 35 connected to the vertical transmission shaft 42 through a bevel gear pair 33, one end of the hinge rod 34 is hinged to the piston 36, the other end of the hinge rod 34 is hinged to an eccentric position of the turntable 32, the turntable 32 is horizontally disposed, the horizontal transmission shaft 35 is parallel to the rotation shaft 6, a belt transmission assembly 5 is connected between the horizontal transmission shaft 35 and the rotation shaft 6, and the belt transmission assembly 5 includes a tension pulley (not shown in the drawings). After the belt of the belt transmission assembly 5 is tensioned through the tensioning wheel, when the forward and reverse rotation motor 3 drives the rotation shaft 6 to rotate, the belt transmission assembly 5 can drive the transverse transmission shaft 35 to rotate, then the bevel gear pair 33 can drive the vertical transmission shaft 42 to rotate, the turntable 32 rotates along with the vertical transmission shaft, and the turntable 32, the hinging rod 34 and the piston 36 form a crank sliding block structure, so that the rotation of the turntable 32 can drive the piston 36 to translate, and the pneumatic cylinder 10 is effectively driven; after the belt of the belt transmission assembly 5 is loosened through the tensioning wheel, the rotating shaft 6 can not drive the transverse transmission shaft 35 to rotate through the belt transmission assembly 5, and at the moment, the rotating shaft 6 can act independently, and the pneumatic cylinder 10 does not act.

In this embodiment, as shown in fig. 1, 2 and 4, the outer side of the transmission mechanism is provided with a protective housing 4, through holes for the belt transmission assembly 5 and the piston 36 to pass through are respectively formed in the protective housing 4, the lower end of the vertical transmission shaft 42 is connected to the inner wall of the protective housing 4 through a second bearing 41, the portions of the horizontal transmission shaft 35 located at two sides of the belt transmission assembly 5 are connected to the inner wall of the protective housing 4 through first bearings 40, the protective housing 4 is connected to the water tank 1 through the support plate 2, and the forward and reverse rotation motor 3 is arranged on the water tank 1. The protective housing 4 can realize the specific installation connection of the transmission mechanism and is beneficial to protecting the transmission mechanism.

In this embodiment, as shown in fig. 1, 2 and 3, a handle 20 is provided on an outer end surface of the opening/closing door 19. The opening and closing door 19 can be opened and closed conveniently by the handle 20.

Example 2

This embodiment differs from embodiment 1 in that:

in this embodiment, as shown in fig. 5, the stirring plates 43 located in the gap of the spiral pushing plate 27 are fixed on the rotating shaft 6 at equal intervals, and the ends of the stirring plates 43 facing away from the rotating shaft 6 are attached to the inner wall of the leak hole cylinder 29. The stirring plate 43 can rotate along with the rotation of the rotating shaft 6, and can stir the tea leaves, so that the stirring effect of the tea leaves is enhanced.

Otherwise, the same as in example 1 was conducted.

The intelligent yellow tea fermentation machine has the following specific action principle:

firstly, a belt of a belt loosening transmission assembly 5 is put through a tensioning wheel, then a forward and reverse rotation motor 3 is started to rotate forward, a switch door 19 can be opened, tea leaves are poured on the outer end side of a leak hole barrel 29, the forward and reverse rotation motor 3 rotates forward to drive a rotating shaft 6 to rotate, a spiral push plate 27 and a stirring plate 43 rotate along with the forward and reverse rotation motor, the spiral push plate 27 can push the tea leaves to the inner side of the leak hole barrel 29, and the spiral push plate 27 and the stirring plate 43 can carry out preliminary scattering stirring on a tea pile; after the tea feeding is finished, the switch door 19 is closed, the driving of the forward and reverse rotation motor 3 is stopped, then the forward and reverse rotation motor 3 is started to perform at least two times of reciprocating forward and reverse rotation, the spiral pushing plate 27 and the stirring plate 43 rotate along with the rotation of the rotating shaft 6, the tea in the leak hole cylinder 29 can be scattered and stirred, the tea is prevented from being stuck, and the tea is promoted to be uniformly distributed in the leak hole cylinder 29;

after the belt of the belt transmission assembly 5 is tensioned through the tensioning wheel, a temperature and humidity sensor 28 is started, the temperature and humidity sensor 28 detects the humidity and the temperature in the leak hole cylinder 29 and transmits the detected value to the controller, the controller analyzes and compares the detected value of the temperature and humidity sensor 28 according to a preset value, if the detected value is larger than the preset value, the controller controls to start the forward and reverse rotation motor 3 to perform reciprocating rotation, the two-position three-way valve 12 is controlled to be communicated with the air suction pipe 11 and the suction pipe 13, the rotation shaft 6 rotates, the transverse transmission shaft 35 is driven to rotate through the belt transmission assembly 5, the vertical transmission shaft 42 is driven to rotate through the bevel gear pair 33, the turntable 32 rotates along with the rotation, the turntable 32, the hinging rod 34 and the piston 36 form a crank sliding block structure, the rotation of the turntable 32 can drive the piston 36 to translate, the air cylinder 10 effectively, when the piston 36 moves towards one side of the turntable 32, the air cylinder 10 sucks air through the air suction pipe 11 and the suction pipe 13, when the piston 36 moves towards one side of the turntable 32, the air cylinder 10 is matched with the directional action of the one-way valve 9, the air cylinder 10 sends the air sucked before into the box body 7 through the air supply pipe 8, the air box body 7, the air inlet 23 and the air outlet of the tea leaves from the main air box 16 to the main air inlet port 16 and the air outlet of the tea box 16 is realized, and the air outlet of the tea leaves is realized, and the air outlet part of the tea leaves is more than the air outlet air inlet 16 through the air inlet opening and the air outlet opening of the air inlet opening 16, and the air outlet opening is realized; if the humidity is excessive, the two-position three-way valve 12 can be controlled to be communicated with the air suction pipe 11 and the hot air through pipe 37, the electric heater 38 is started, hot air is blown into the main box 16 to accelerate the dehumidification treatment of the tea leaves, and the driving of the forward and reverse rotation motor 3 is stopped when the humidity reaches a preset value;

if the temperature is less than the preset value, the forward and reverse rotation motor 3 is controlled to be started to perform reciprocating rotation, the two-position three-way valve 12 is controlled to be communicated with the air suction pipe 11 and the hot air through pipe 37, the electric heater 38 is started, the rotation of the rotating shaft 6 drives the piston 36 of the pneumatic cylinder 10 to move through the transmission mechanism, the pneumatic cylinder 10 sucks air through the hot air through pipe 37 and the air inlet pipe 39, the electric heater 38 heats the air, hot air enters the pneumatic cylinder 10, then the pneumatic cylinder 10 sends the hot air into the main box 16 through the air supply pipe 8, the hot air is sprayed out from the air blowing port 31 of the rotating shaft 6 and acts on tea, the tea can be heated, the temperature of the environment where the tea is located is raised, and the forward and reverse rotation motor 3 and the electric heater 38 are stopped to be driven when the temperature reaches the preset value;

if the humidity is less than the preset value, the water pump on the water inlet pipe 15 is started, water is pumped from the water tank 1 and is sent into the water distribution pipe 25, then the water is sprayed out through the atomizing nozzle 26, the humidity in the main tank 16 can be increased, and the water pump is stopped to be driven when the humidity reaches the preset value;

if the temperature is judged to be higher than the preset value, the forward and reverse rotation motor 3 is started as in the case of the operation of the humidity higher than the preset value, the electric heater 38 is not started, air is blown into the main tank 16, the air is discharged through the air discharge pipe 17, heat is taken away, and the forward and reverse rotation motor 3 is stopped to be driven when the temperature reaches the preset value.

After the yellow tea fermentation is finished, the forward and reverse rotation motor 3 is controlled to reversely rotate to drive the spiral pushing plate 27 to rotate, so that the tea can be pushed to the outer side of the main box 16, and the efficient discharge of the tea can be realized.

From the above, the invention can make tea evenly ferment, and is convenient for tea feeding and discharging; the temperature and humidity control can be well realized; the arrangement of power source elements can be reduced, and electric energy can be saved.

It will be appreciated by persons skilled in the art that the above embodiments are provided for illustration only and not for limitation of the invention, and that variations and modifications of the above described embodiments will fall within the scope of the claims of the invention as long as they fall within the true spirit of the invention.

Claims

1. The utility model provides an intelligent yellow tea fermentation machine, includes inside is equipped with main box (16) that are used for placing the cavity of tealeaves, be equipped with temperature and humidity sensor (28) in main box (16), be equipped with electric heater (38) on main box (16), main box (16) are connected with water supply system, water supply system is including locating water tank (1) in main box (16) outside, locates atomizer (26) in main box (16) to and inlet tube (15) of intercommunication water tank (1) and atomizer (26), be equipped with the water pump on inlet tube (15); the novel multifunctional electric power generation device is characterized in that the main box body (16) is horizontally arranged, a rotating shaft (6) penetrating through one end side of the main box body (16) is horizontally arranged in the main box body (16), a spiral push plate (27) is spirally wound on the rotating shaft (6) in the main box body (16) along the length direction of the rotating shaft, the bottom of the spiral push plate (27) is just attached to the inner bottom of the main box body (16), the outer side end of the rotating shaft (6) is connected with a forward and reverse rotating motor (3), and an opening and closing door (19) is hinged to one end, opposite to the forward and reverse rotating motor (3), of the main box body (16);

the novel air distribution box is characterized in that one end of the main box body (16) facing the forward and backward rotating motor (3) is fixedly provided with a ventilation box body (7) sleeved on the outer side of the rotating shaft (6), sealing bearings (24) are arranged at positions, which are used for the rotating shaft (6) to pass through, on the ventilation box body (7) and the main box body (16), air distribution cavities (30) are arranged in parts, which are located in the ventilation box body (7) and the main box body (16), of the rotating shaft (6), air inlets (23) communicated with the air distribution cavities (30) are formed in the rotating shaft (6) located in the ventilation box body (7), and air blowing openings (31) communicated with the air distribution cavities (30) are uniformly formed in the rotating shaft (6) located in the main box body (16); the novel air conditioner is characterized in that an air cylinder (10) and a heating box (14) are fixed on the main box body (16), a piston (36) is arranged in the air cylinder (10), the piston (36) is connected with a rotating shaft (6) through a transmission mechanism, one end of the air cylinder (10) is connected with an air suction pipe (11) and an air supply pipe (8), one-way valves (9) are arranged on the air suction pipe (11) and the air supply pipe (8), the other end of the air suction pipe (11) is connected with a suction pipe (13), the other end of the air supply pipe (8) is communicated with the ventilation box body (7), an electric heater (38) is arranged inside the heating box (14), two opposite sides of the heating box (14) relative to the electric heater (38) are respectively connected with an air inlet pipe (39) and a hot air through pipe (37), and the other end of the hot air through pipe (37) is communicated with the air suction pipe (11). One end of the main box body (16) facing away from the ventilation box body (7) is connected with a gas release pipe (17), and a pressure valve (18) is arranged on the gas release pipe (17);

the pneumatic cylinder (10) is horizontally arranged, the transmission mechanism comprises a rotary table (32) connected with a piston (36) through a hinge rod (34), a vertical transmission shaft (42) fixed at the center of the rotary table (32), a transverse transmission shaft (35) in transmission connection with the vertical transmission shaft (42) through a bevel gear pair (33), one end of the hinge rod (34) is hinged with the piston (36), the other end of the hinge rod (34) is hinged at the eccentric position of the rotary table (32), the rotary table (32) is horizontally arranged, the transverse transmission shaft (35) is parallel to a rotary shaft (6), a belt transmission assembly (5) is connected between the transverse transmission shaft (35) and the rotary shaft (6), and the belt transmission assembly (5) comprises a tensioning wheel;

the corresponding connection ends of the hot air through pipe (37), the air suction pipe (11) and the suction pipe (13) are connected through a two-position three-way valve (12).

2. The intelligent yellow tea fermentation machine according to claim 1, wherein the bottom of the main box body (16) is supported on the ground through the support frame (21), a horizontally arranged drain hole cylinder body (29) is fixed in the main box body (16), two ends of the drain hole cylinder body (29) are opened and fixedly connected with the main box body (16), through holes are uniformly distributed on the drain hole cylinder body (29), the rotating shaft (6) and the spiral pushing plate (27) are coaxially arranged in the drain hole cylinder body (29), one side of the spiral pushing plate (27) facing away from the rotating shaft (6) is attached to the inner wall of the drain hole cylinder body (29), a gap is reserved between the drain hole cylinder body (29) and the inner wall of the main box body (16), the atomizing nozzle (26) is arranged above the drain hole cylinder body (29), the inner bottom of the main box body (16) is gradually lowered from two ends to the middle, and the middle of the lower end of the main box body (16) is connected with a discharge pipe (22) with a switch valve.

3. An intelligent yellow tea fermentation machine according to claim 2, wherein a water distribution pipe (25) parallel to the leak hole cylinder (29) is fixed at the inner top of the main box body (16), the water distribution pipe (25) is communicated with the water inlet pipe (15), and at least two atomizing spray heads (26) are arranged at equal intervals along the length direction of the lower end of the water distribution pipe (25).

4. An intelligent yellow tea fermentation machine according to claim 2, wherein stirring plates (43) positioned in the gaps of the spiral pushing plates (27) are fixed on the rotating shaft (6) at equal intervals, and one ends of the stirring plates (43) back to the rotating shaft (6) are attached to the inner wall of the leak hole cylinder (29).

5. An intelligent yellow tea fermentation machine according to claim 1, wherein the outside of the transmission mechanism is provided with a protective housing (4), through holes for the belt transmission assembly (5) and the piston (36) to pass through are respectively formed in the protective housing (4), the lower end of the vertical transmission shaft (42) is connected to the inner wall of the protective housing (4) through a second bearing (41), the parts of the transverse transmission shaft (35) located at the two sides of the belt transmission assembly (5) are connected to the inner wall of the protective housing (4) through first bearings (40), the protective housing (4) is connected to the water tank (1) through a support plate (2), and the forward and reverse rotation motor (3) is arranged on the water tank (1).

6. An intelligent yellow tea fermentation machine according to claim 1, wherein the outer end face of the switch door (19) is provided with a handle (20).