CN112273466B

CN112273466B - Tea processing production is used completes device

Info

Publication number: CN112273466B
Application number: CN202011319296.5A
Authority: CN
Inventors: 刘深; 尹成; 杜守建
Original assignee: Shandong Water Conservancy Vocational College
Current assignee: Shandong Water Conservancy Vocational College
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2022-08-19
Anticipated expiration: 2040-11-23
Also published as: CN112273466A

Abstract

A water-removing device for tea processing production comprises a tea storage box, a tea conveying pipe, an exhaust pipe, an installation box, a driving assembly, a treatment box and a water-removing assembly; the lower end surface of the leaf storage box is provided with leaf discharging holes, and a leaf discharging component for discharging tea leaves to be enzyme-deactivated in the leaf storage box is rotationally arranged in the leaf storage box; the rotating end of the row blade component is in transmission connection with a driving component used for driving the row blade component to rotate periodically; the leaf conveying pipe is obliquely provided with and connected with the leaf arranging holes and the leaf inlet port of the enzyme deactivating assembly; a heat-conducting plate is arranged in the treatment box to divide the interior of the treatment box into an exhaust bin and an installation bin; the exhaust bin is communicated with the green removing component through an exhaust pipe; the installation box is connected with the green removing assembly and the treatment box, and is respectively communicated with the green removing assembly and the interior of the installation bin to form a communication channel; the communicating channel is internally provided with a capturing and conveying assembly which is used for capturing tea leaves in the fixation assembly and reheating and discharging the tea leaves in the installation bin. The tea leaf enzyme deactivating agent is convenient to use, can efficiently perform enzyme deactivating treatment on tea leaves, and is energy-saving and environment-friendly.

Description

Tea processing production is used completes device

Technical Field

The invention relates to the technical field of tea processing, in particular to a fixation device for tea processing production.

Background

The tea is a specific famous beverage in China, contains various beneficial components, has a health-care effect, is widely popular among people, and is sold at home and abroad; tea needs to be subjected to enzyme deactivation after being picked; the tea fixation is a tea making step which is used for inhibiting enzymatic oxidation of tea polyphenol and the like in fresh tea leaves by destroying and passivating oxidase activity in the fresh tea leaves at high temperature, evaporating partial water in the fresh tea leaves to soften the tea leaves, facilitating rolling and shaping, simultaneously dispersing green odor and promoting formation of good aroma; however, the processing efficiency of the existing tea leaf enzyme deactivating device is low when tea leaves are subjected to enzyme deactivating treatment, a large amount of tea leaves are simultaneously heated and enzyme deactivated at one time, uniform heating of the tea leaves cannot be guaranteed, the enzyme deactivating quality of the tea leaves is greatly reduced, the utilization rate of heat energy in the tea leaf heating and enzyme deactivating process is low, and the tea leaf enzyme deactivating device is not energy-saving and environment-friendly enough; therefore, the application provides a de-enzyming device for tea processing production.

Disclosure of Invention

Objects of the invention

In order to solve the technical problems in the background art, the invention provides the water-removing device for tea processing production, which is simple to operate and convenient to use, can be used for efficiently removing water from tea, and is energy-saving and environment-friendly.

(II) technical scheme

In order to solve the problems, the invention provides a water-removing device for tea processing production, which comprises a leaf storage box, a control box, a leaf conveying pipe, an exhaust pipe, an installation box, a treatment box, a water-removing component, a driving component and a collection box;

the upper end surface of the leaf storage box is provided with a sealing cover, the lower end surface of the leaf storage box is provided with a plurality of groups of first supporting columns, the bottom surface of the leaf storage box is provided with leaf discharge holes, and a leaf discharge assembly for uniformly discharging tea leaves to be enzyme-deactivated in the leaf storage box from the leaf discharge holes is rotationally arranged in the leaf storage box; the rotating end of the row blade assembly is in transmission connection with a driving assembly for driving the row blade assembly to rotate periodically; the driving assembly is connected with the outer end face of the leaf storage box;

the leaf inlet pipe orifice of the leaf conveying pipe is connected with the leaf discharge hole, and the pipe orifice at the other end of the leaf conveying pipe is arranged in a downward inclined manner and is connected with the leaf inlet port of the enzyme deactivation component for raising and heating the tea leaves to be enzyme deactivated through high-temperature gas;

the lower end of the treatment box is provided with a plurality of groups of second supporting columns, and a heat conduction plate is arranged in the treatment box and used for dividing the interior of the treatment box into an upper-layer exhaust bin and a lower-layer installation bin; the exhaust bin is provided with an exhaust hole and an air inlet hole on the treatment box;

the pipe orifices at the two ends of the exhaust pipe are respectively connected with an exhaust port and an air inlet of the water-removing component;

the installation box is connected with the green removing assembly and the treatment box, and is respectively communicated with the green removing assembly and the interior of the installation bin to form a communication channel; a catching and conveying assembly used for catching tea leaves in the enzyme deactivating assembly and reheating and discharging the tea leaves through the interior of the mounting bin is arranged in the communicating channel, and a discharge hole is formed in the bottom surface of the processing box of the communicating channel; the collecting box is arranged right below the discharge hole;

the control box is connected with the outer end face of the leaf storage box, a display screen and a key module are arranged on the control box, and a controller is arranged in the control box; the controller is respectively and electrically connected with the display screen, the key module, the driving assembly, the water-removing assembly and the capturing and conveying assembly.

Preferably, the driving assembly comprises a first shell, a first driving device, a turntable, a plurality of groups of gear teeth and gears;

the first shell is connected with the leaf storage box; the first driving device is arranged in the first shell, an output shaft of the first driving device is connected with the rotary table, and the first driving device is in control connection with the controller;

a plurality of groups of gear teeth are arranged on the peripheral surface of the rotary table at equal intervals to form a group of incomplete transmission teeth; a plurality of groups of incomplete transmission teeth are arranged on the peripheral surface of the turntable; the incomplete transmission teeth are uniformly distributed in a circumferential manner by taking the central axis of the turntable as the center, and the incomplete transmission teeth are sequentially and intermittently meshed with the connecting gear; the gear is connected with the rotating end of the row blade assembly.

Preferably, the row blade assembly comprises a rotating shaft, a rotating plate, a second shell, a telescopic device, a fixing plate, a push plate and a plurality of groups of sealing doors; wherein, a groove is arranged on the inner wall of the leaf storage box along the inner circumference direction;

one end of the rotating shaft is connected with the rotating plate, and the other end of the rotating shaft is rotatably connected with the inner wall of the leaf storage box and is in transmission connection with the driving assembly; the peripheral surface of the rotating plate is sleeved with a sealing ring; the sealing ring is in sliding fit with the groove; the rotating plate is provided with a plurality of groups of accommodating holes for accommodating tea leaves; the plurality of groups of accommodating holes are uniformly distributed in a circumference manner by taking the central axis of the rotating plate as the center;

the multiple groups of sealing doors are arranged in pairs and are respectively connected with one end of the rotating plate facing the bottom surface of the leaf storage box through a rotating shaft to seal or open the multiple groups of accommodating holes; a plurality of groups of torsional springs for tightly pressing the end surface of the sealing door to the end surface of the rotating plate are respectively arranged on the plurality of groups of rotating shafts;

the fixed plate is connected with the inner wall of the leaf storage box, a first through hole is formed in the fixed plate, and a gap is reserved between the fixed plate and the rotating plate; in a working state, one group of accommodating holes are positioned right above the blade discharge holes; the first through hole, one group of accommodating holes and the central axis of the leaf discharge hole are overlapped;

the second shell is connected with the end face, far away from the rotating plate, of the fixing plate, and the interior of the second shell is communicated with the first through hole; the telescopic device is connected with the inner wall of the second shell, and the telescopic end of the telescopic device faces the first through hole and is connected with the push plate; a plurality of groups of push rods are arranged on the push plate; the telescopic device is in control connection with the controller.

Preferably, the row blade assembly further comprises a tool rest and a tool body;

the tool rest is connected with the end face, facing the rotating direction of the rotating plate, of the fixed plate, and the central axis direction of the end face, far away from the fixed plate, of the tool rest is tangent to the rotating direction of the rotating plate at the tool rest; the cutter body is connected with the end face of the cutter rest far away from the fixed plate, and the cutting edge of the cutter body is attached to the end face of the rotating plate.

Preferably, the water-removing assembly comprises a heating box and a mounting barrel;

the heating box is connected with the mounting cylinder, and a partition plate is arranged in the heating box; the partition board is vertically distributed and used for dividing the interior of the heating box into a heating bin and an air inlet bin, and the partition board is provided with vent holes for communicating the heating bin with the air inlet bin;

the end surface of the heating bin on the heating box is provided with a second through hole communicated with the inside of the mounting cylinder, and a plurality of groups of heating devices are arranged in the heating bin;

the air inlet bin is provided with an air inlet hole on the end surface of the heating box, and a blowing device is arranged in the air inlet bin; the air inlet end of the blowing device is connected with the air inlet hole through a pipeline, and the blowing device and the plurality of groups of heating devices are in control connection with the controller; filter screens are arranged in the air inlet hole and the second through hole;

the installation cylinder is provided with a blade inlet hole used for connecting a pipe orifice at one end of the blade conveying pipe and an exhaust hole used for connecting an exhaust pipe on the peripheral surface.

Preferably, the device also comprises an air exhaust device; the air exhaust device is connected with the processing box, the air exhaust device is in control connection with the controller, and an air inlet port of the air exhaust device is connected with an air exhaust hole through a pipeline.

Preferably, the device also comprises a leaf discharging pipe and a water collecting tank; wherein, the peripheral surface of the processing box of the exhaust bin is provided with a drain hole; the heat conducting plate is arranged in a manner of inclining downwards towards the central axis direction of the drain hole;

the pipe orifice at one end of the leaf discharging pipe is connected with the water discharging hole, and the pipe orifice at the other end of the leaf discharging pipe is connected with the liquid inlet port of the water collecting tank.

Preferably, the catching and conveying assembly comprises an intercepting part, a second driving device, a plurality of groups of connecting rods, a plurality of groups of catching frames, a reticular conveying belt device and a high-pressure fan;

the second driving device is arranged in the installation box and is in control connection with the controller; one end of each group of connecting rods is connected with an output shaft of the second driving device, the groups of connecting rods are uniformly distributed in a circumferential manner by taking the output shaft of the second driving device as a center, and the other ends of the groups of connecting rods are respectively connected with the groups of catching frames; the bottom surface of the catching frame and the end surface of the catching frame facing to the rotating direction are provided with mutually communicated openings;

the intercepting part is arranged in the water-removing assembly and is provided with an intercepting bin along the flowing direction of gas in the water-removing assembly; the discharge opening of the interception bin is provided with an interception net, and the outer peripheral surface of the interception part of the interception bin is provided with an interception opening penetrating through the fixation component; the interception opening is used for communicating the installation box with the interior of the interception bin;

the reticular conveying belt device is arranged in the mounting bin and inclines downwards towards the discharge hole; the high pressure positive blower connects the inner wall of the installation bin, and the high pressure positive blower is located below the netted conveyer belt device.

Preferably, the leaf storage box is provided with a transparent observation window.

Preferably, the use method of the enzyme deactivating device for tea processing production comprises the following steps:

s1, opening the sealing cover and pouring the tea leaves to be de-enzymed into the tea storage box;

s2, the driving assembly drives the tea leaf discharging assembly to operate so as to convey the tea leaves in the tea leaf storage box into the tea leaf conveying pipe, and the tea leaves slide down along the tea leaf conveying pipe to the tea leaf deactivating assembly;

s3, the tea leaves are lifted by high-temperature gas in the enzyme deactivating component and subjected to initial enzyme deactivating treatment;

s4, high-temperature gas in the enzyme deactivating assembly enters the exhaust bin through the exhaust pipe to heat the heat conducting plate, and low-temperature gas is finally exhausted from the exhaust hole;

the tea leaves after the primary fixation treatment are conveyed into the mounting bin through the catching and conveying assembly, then fall from the discharge hole after being heated again through the heat conducting plate, and are collected in the collecting box.

The technical scheme of the invention has the following beneficial technical effects:

in the invention, the sealing cover is opened to pour the tea leaves to be enzyme-deactivated into the tea leaf storage box; the driving assembly drives the tea leaf arrangement assembly to operate so as to convey tea leaves in the tea leaf storage box into the tea leaf conveying pipe, and the tea leaves slide down into the tea leaf fixation assembly along the tea leaf conveying pipe; the high-temperature gas in the enzyme deactivating component raises the tea leaves and carries out primary enzyme deactivating treatment; high-temperature gas in the enzyme deactivation component enters the exhaust bin from the exhaust pipe to heat the heat conducting plate, and low-temperature gas is finally exhausted from the exhaust hole; tea leaves after primary fixation treatment are conveyed to the mounting bin through the capturing and conveying assembly, fall from the discharge hole after being reheated and fixed by the heat conducting plate and collected in the collecting box, operation is simple and use is convenient, high-temperature fixation treatment can be carried out on a small amount of tea leaves at every turn through the fixation assembly, secondary heating is carried out on the treated tea leaves by utilizing waste heat of high-temperature gas, fixation quality of the tea leaves is improved, and the utilization rate of heat energy can be improved.

Drawings

Fig. 1 is a front view of a de-enzyming device for tea processing and production according to the invention.

Fig. 2 is a schematic structural view of a leaf storage box in the de-enzyming device for tea processing and production provided by the invention.

Fig. 3 is a partially enlarged structural schematic diagram of a part a of the de-enzyming device for tea processing and production provided by the invention.

Fig. 4 is a sectional view in the direction of B-B of the de-enzyming device for tea processing and production according to the invention.

Fig. 5 is a top view of a periodic transmission assembly in a de-enzyming device for tea processing and production according to the present invention.

Fig. 6 is a schematic structural diagram of a water-removing component in the water-removing device for tea processing production according to the present invention.

Fig. 7 is a schematic structural diagram of an installation box in a de-enzyming device for tea processing production according to the present invention.

Fig. 8 is a schematic perspective view of a catching frame in a de-enzyming device for tea processing and production according to the present invention.

Fig. 9 is a schematic structural diagram of a treatment box in a de-enzyming device for tea processing production according to the invention.

Reference numerals: 1. a leaf storage box; 2. a sealing cover; 3. a control box; 4. a first support column; 5. a leaf conveying pipe; 6. a de-enzyming assembly; 61. a heating box; 611. a partition plate; 612. a blowing device; 613. a heating device; 62. mounting the cylinder; 621. a leaf inlet hole; 622. an intercepting part; 623. intercepting a bin; 624. a first opening; 625. an intercepting net; 626. an exhaust hole; 7. an exhaust pipe; 8. installing a box; 81. a second driving device; 82. a connecting rod; 83. a capture frame; 9. a treatment tank; 10. a second support column; 11. an air exhaust device; 13. a collection box; 14. a mesh conveyor belt device; 15. a high pressure fan; 16. a heat conducting plate; 17. an exhaust bin; 18. installing a bin; 19. an air inlet hole; 101. a first housing; 102. a first driving device; 103. a rotating shaft; 104. a rotating plate; 105. a second housing; 106. a telescopic device; 107. a fixing plate; 108. pushing the plate; 109. a first through hole; 110. a receiving hole; 111. leaf arranging holes; 112. a sealing door; 113. a seal ring; 114. a tool holder; 115. a cutter body; 116. a turntable; 117. gear teeth; 118. a gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-9, the de-enzyming device for tea processing and production provided by the invention comprises a leaf storage box 1, a control box 3, a leaf conveying pipe 5, an exhaust pipe 7, an installation box 8, a treatment box 9, a de-enzyming component, a driving component and a collection box 13;

the upper end surface of the leaf storage box 1 is provided with a sealing cover 2; one end of the sealing cover 2 is rotatably connected with the leaf storage box 1 through a hinge, the other end of the sealing cover 2 is connected with the leaf storage box 1 through a lock catch so as to fixedly install the sealing cover 2 on the leaf storage box 1, and the lock catch is a product which can be directly selected and purchased in the existing market and is not described in detail;

a plurality of groups of first supporting columns 4 are arranged on the lower end face of the leaf storage box 1, leaf discharge holes 111 are formed in the bottom face of the leaf storage box 1, and leaf discharge assemblies for uniformly discharging tea leaves to be enzyme-deactivated in the leaf storage box 1 from the leaf discharge holes 111 are rotationally arranged in the leaf storage box 1; the rotating end of the row blade assembly is in transmission connection with a driving assembly for driving the row blade assembly to rotate periodically; the driving assembly is connected with the outer end face of the leaf storage box 1;

the leaf inlet pipe orifice of the leaf conveying pipe 5 is connected with the leaf discharge hole 111, and the pipe orifice at the other end of the leaf conveying pipe 5 is arranged in a downward inclined manner and is connected with the leaf inlet port of the enzyme deactivation component for raising and heating the tea leaves to be deactivated through high-temperature gas;

the lower end of the treatment box 9 is provided with a plurality of groups of second support columns 10, and a heat conduction plate 16 is arranged in the treatment box 9 and used for dividing the interior of the treatment box 9 into an upper exhaust bin 17 and a lower installation bin 18; the exhaust bin 17 is provided with an exhaust hole and an air inlet hole on the treatment box 9;

further, the heat conducting plate 16 is made of, but not limited to, an aluminum alloy material; the heat conducting plate 16 made of aluminum alloy has excellent heat conducting performance;

the pipe orifices at the two ends of the exhaust pipe 7 are respectively connected with an exhaust port and an air inlet of the water-removing component;

the installation box 8 is connected with the water-removing component and the treatment box 9, and the installation box 8 is respectively communicated with the water-removing component and the interior of the installation bin 18 to form a communication channel; a catching and conveying assembly used for catching tea leaves in the enzyme deactivating assembly and reheating and discharging the tea leaves through the interior of the mounting bin 18 is arranged in the communicating channel, and a discharge hole is formed in the bottom surface of the processing box 9 of the communicating channel; the collecting box 13 is arranged right below the discharge hole;

the control box 3 is connected with the outer end face of the leaf storage box 1, a display screen and a key module are arranged on the control box 3, and a controller is arranged in the control box 3; the controller is respectively and electrically connected with the display screen, the key module, the driving assembly, the water-removing assembly and the capturing and conveying assembly.

In the invention, the sealing cover 2 is opened to pour the tea leaves to be enzyme-deactivated into the tea leaf storage box 1; the driving assembly drives the tea leaf discharging assembly to operate so as to convey tea leaves in the tea leaf storage box 1 into the tea leaf conveying pipe 5, and the tea leaves slide down into the green removing assembly along the tea leaf conveying pipe 5; the high-temperature gas in the enzyme deactivating component raises the tea leaves and carries out primary enzyme deactivating treatment; high-temperature gas in the enzyme deactivation component enters the exhaust bin 17 from the exhaust pipe 7 to heat the heat conduction plate 16, and low-temperature gas is finally exhausted from the exhaust hole; tea leaves subjected to primary enzyme deactivation treatment are conveyed into the mounting bin 18 through the capturing and conveying assembly, then fall from the discharge hole after being subjected to secondary heating enzyme deactivation treatment through the heat conduction plate 16 and are collected in the collection box 13, the operation is simple, the use is convenient, a small amount of tea leaves can be subjected to high-temperature enzyme deactivation treatment through the enzyme deactivation assembly, the treated tea leaves are subjected to secondary heating by utilizing waste heat of high-temperature gas, the enzyme deactivation quality of the tea leaves is improved, and the utilization rate of heat energy can be improved.

In an alternative embodiment, the drive assembly includes a first housing 101, a first drive device 102, a turntable 116, a plurality of sets of gear teeth 117, and a gear 118;

the first shell 101 is connected with the leaf storage box 1; the first driving device 102 is arranged in the first shell 101, an output shaft of the first driving device 102 is connected with the turntable 116, and the first driving device 102 is in control connection with the controller;

a plurality of sets of gear teeth 117 are mounted on the outer circumferential surface of the turntable 116 at equal intervals to form a set of incomplete transmission teeth; a plurality of groups of incomplete transmission teeth are arranged on the peripheral surface of the turntable 116; the plurality of groups of incomplete transmission teeth are uniformly distributed in a circumferential manner by taking the central axis of the turntable 116 as the center, and are sequentially and intermittently meshed with the connecting gear 118 to drive the gear 118 to intermittently rotate;

the gear 118 is connected to the rotating end of the row blade assembly, and further drives the row blade assembly to intermittently rotate.

In an alternative embodiment, the row blade assembly includes a rotating shaft 103, a rotating plate 104, a second housing 105, a telescoping device 106, a fixed plate 107, a push plate 108, and a plurality of sets of sealing doors 112; wherein, the inner wall of the leaf storage box 1 is provided with a groove along the inner circumference direction;

one end of the rotating shaft 103 is connected with the rotating plate 104, the other end of the rotating shaft 103 is rotatably connected with the inner wall of the leaf storage box 1 and is in transmission connection with the driving assembly, namely, the rotating shaft 103 penetrates out of the leaf storage box 1 and extends into the first shell 101, and the rotating shaft 103 is connected with the gear 118 so as to drive the rotating shaft 103 to periodically and intermittently rotate;

the outer peripheral surface of the rotating plate 104 is sleeved with a sealing ring 113; the sealing ring 113 is matched with the groove in a sliding manner so as to avoid finding and falling into a gap between the rotating plate 104 and the inner wall of the leaf storage box 1;

the rotating plate 104 is provided with a plurality of groups of accommodating holes 110 for accommodating tea leaves; the plurality of groups of accommodating holes 110 are uniformly distributed in a circle by taking the central axis of the rotating plate 104 as the center;

the multiple sets of sealing doors 112 are paired and connected with one end of the rotating plate 104 facing the bottom surface of the leaf storage box 1 through a rotating shaft to seal or open the multiple sets of accommodating holes 110; a plurality of groups of torsion springs for pressing the end surfaces of the sealing doors 112 to the end surfaces of the rotating plate 104 are respectively arranged on the plurality of groups of rotating shafts, it should be noted that every two corresponding sealing doors 112 are installed through the rotating shafts, the rotating shafts are matched with the torsion springs to ensure that under a normal state, every two corresponding sealing doors 112 are in a horizontal state to avoid tea leaves in the accommodating holes 110 from falling off, and the installation of the torsion springs and the rotating shafts is the prior art and is not described in detail;

the fixing plate 107 is connected with the inner wall of the leaf storage box 1, a first through hole 109 is formed in the fixing plate 107, and a gap is reserved between the fixing plate 107 and the rotating plate 104; in the working state, one group of the accommodating holes 110 is positioned right above the leaf-row holes 111; the central axes of the first through hole 109, one group of accommodating holes 110 and the blade row hole 111 are overlapped;

the second housing 105 is connected with the end surface of the fixing plate 107 away from the rotating plate 104, and the inside of the second housing 105 is communicated with the first through hole 109; the telescopic device 106 is connected with the inner wall of the second shell 105, the telescopic end of the telescopic device 106 faces the first through hole 109 and is connected with the push plate 108; a plurality of groups of push rods are arranged on the push plate 108; the telescopic device is in control connection with the controller;

when the tea leaf packaging machine is used, the driving assembly drives the rotating shaft 103 to periodically and intermittently rotate, after the rotating shaft 103 and the rotating plate 104 rotate, the group of accommodating holes 110 are located right above the leaf discharging holes 111, tea leaves are filled in the accommodating holes 110, after the rotating shaft 103 is static, the telescopic device 106 operates to drive the push plate 108 to extend into the accommodating holes and push the two groups of sealing doors 112 downwards through the arranged push rods, then the tea leaves in the accommodating holes 110 fall into the leaf discharging holes 111 from the accommodating holes 110, the telescopic device 106 resets, and the driving assembly continues to drive the rotating shaft 103 to rotate; the friction force between the sealing ring 113 on the outer circumference of the rotating plate 104 and the inner wall of the leaf storage box 1 prevents the rotating plate 104 from rotating continuously due to inertia, and thus the tea leaves in the leaf storage box 1 can be discharged after passing through the accommodating holes 110 in a fixed amount.

In an alternative embodiment, the row of blades assembly further comprises a tool holder 114 and a tool body 115;

the tool rest 114 is connected with the end surface of the fixing plate 107 facing the rotating direction of the rotating plate 104, and the central axis direction of the tool rest 114 far away from the end surface of the fixing plate 107 is tangent to the rotating direction of the rotating plate 104 at the tool rest 114; the cutter body 115 is connected with the end surface of the cutter holder 114 far away from the fixing plate 107, and the cutting edge of the cutter body 115 is attached to the end surface of the rotating plate 104;

leave the clearance between fixed plate 107 and the rotor plate 104, when sealing door 112 was opened, avoided the tealeaves whereabouts through the check of fixed plate 107, at the clearance of fixed plate 107 cooperation installation cutter body 115 between in order to avoid tealeaves and then fixed plate 107 and rotor plate 104, caused the damage to tealeaves, influence the processingquality of tealeaves.

In an alternative embodiment, the de-enzyming assembly includes a heating cabinet 61 and a mounting cartridge 62;

the heating box 61 is connected with the mounting cylinder 62, and a partition 611 is arranged in the heating box 61; the partition board 611 is vertically distributed to divide the interior of the heating box 61 into a heating chamber and an air inlet chamber, and the partition board 611 is provided with vent holes for communicating the heating chamber with the air inlet chamber;

the end surface of the heating chamber of the heating box 61 is provided with a second through hole communicated with the inside of the mounting cylinder 62, and a plurality of groups of heating devices 613 are arranged in the heating chamber;

the end face of the air inlet bin at the heating box 61 is provided with an air inlet hole, and the air inlet bin is internally provided with a blowing device 612; the air inlet end of the blowing device 612 is connected with the air inlet hole through a pipeline, and the blowing device 612 and the multiple groups of heating devices 613 are in control connection with the controller; filter screens are arranged in the air inlet hole and the second through hole;

the mounting cylinder 62 is provided with a blade inlet 621 for connecting a nozzle at one end of the blade conveying pipe 5 and an exhaust hole 626 for connecting the exhaust pipe 7 on the outer circumferential surface thereof, and the inside of the mounting cylinder 62 is communicated with the inside of the mounting box 8;

the blowing device 612 delivers the filtered air to the heating chamber, and the air is heated and blown into the installation cylinder 62 through the heating effect of the multiple groups of heating devices 613 so as to de-enzyme the tea leaves falling into the installation cylinder 62, wherein the air speed of the blowing device 612 is periodically changed and can be adjusted according to the actual use condition.

In an optional embodiment, the air exhaust device 11 is further included; the exhaust device 11 is connected with the processing box, the exhaust device 11 is connected with the controller in a control mode, an air inlet port of the exhaust device 11 is connected with an exhaust hole through a pipeline, and hot air in the installation barrel 62 can enter the exhaust bin 17 through the arranged exhaust device 11.

In an optional embodiment, the device further comprises a leaf discharge pipe and a water collecting tank; wherein, the exhaust cabin 17 is provided with a drain hole on the peripheral surface of the processing box 9; the heat conducting plate is arranged in a manner of inclining downwards towards the central axis direction of the drain hole;

the wash port is connected to the one end mouth of pipe of row's leaf pipe, and the inlet port of header tank is connected to the other end mouth of pipe of row's leaf pipe, and the steam in the installation section of thick bamboo 62 gets into in the exhaust bin 17 and contacts with microthermal heat-conducting plate 16 in order to heat-conducting plate 16, is liquid and follows heat-conducting plate 16 gliding through the vapor condensation in the hot-air, finally collects in the collecting box to improve the utilization ratio to the water resource.

In an alternative embodiment, the catching conveyor assembly comprises a catch 622, a second drive 81, a plurality of sets of connecting rods 82, a plurality of sets of catching frames 83, a mesh conveyor belt device 14 and a high pressure fan 15;

the second driving device 81 is arranged in the installation box 8, the second driving device 81 is in control connection with the controller, and the second driving device 81 adopts a variable frequency motor; one end of each of the plurality of sets of connecting rods 82 is connected to an output shaft of the second driving device 81, the plurality of sets of connecting rods 82 are circumferentially and uniformly distributed around the output shaft of the second driving device 81, and the other end of each of the plurality of sets of connecting rods 82 is connected to the plurality of sets of catching frames 83; openings communicated with each other are formed in the bottom surface of the catching frame 83 and the end surface thereof facing the rotating direction;

the intercepting part 622 is installed in the water-removing assembly, and an intercepting bin 623 is arranged in the intercepting part 622 along the flowing direction of gas in the water-removing assembly; an intercepting net 625 is arranged at the discharge opening of the intercepting bin 623, and an intercepting opening penetrating through the enzyme-deactivating assembly is arranged on the outer peripheral surface of the intercepting part 622 of the intercepting bin 623; the intercepting opening is used for communicating the installation box 8 with the interior of the intercepting bin 623;

the intercepting part 622 is installed in the installation cylinder 62 to divide the installation cylinder 62 into an upper part and a lower part, so that the tea leaves after heating and de-enzyming enter the intercepting bin 623 to intercept and filter the tea leaves in the hot air;

the reticular conveyor belt device 14 is arranged in the mounting bin 18, and the reticular conveyor belt device 14 is arranged downwards towards the discharge hole; the high-pressure fan 15 is connected with the inner wall of the mounting bin 18, and the high-pressure fan 15 is positioned below the reticular conveyer belt device 14;

when the tea leaf fixation device is used, the second driving device 81 drives the plurality of groups of connecting rods 82 and the plurality of groups of catching frames 83 to rotate, the catching frames 83 enter the catching bin 623 from the catching opening to collect tea leaves entering the catching bin 623, the catching frames 83 collecting the tea leaves continuously rotate to the mounting bin 18 under the driving of the second driving device 81, the high-pressure fan 15 operates to suck out the tea leaves in the catching frames 83 and fall onto the net-shaped conveyer belt device 14, the tea leaves finally fall from the discharge hole and are collected in the collection box 13 under the conveying action of the net-shaped conveyer belt device 14, the net-shaped conveyer belt device 14 is arranged below the heat conduction plate 16, and the tea leaves on the net-shaped conveyer belt device 14 are heated again through the high temperature on the heat conduction plate 16, so that the tea leaf fixation effect is improved.

In an alternative embodiment, the leaf storage box 1 is provided with a transparent viewing window to facilitate viewing of the amount of tea leaves in the leaf storage box 1.

In an alternative embodiment, the use method of the fixation device for tea processing production comprises the following steps:

s1, opening the sealing cover 2 and pouring the tea leaves to be de-enzymed into the tea storage box 1;

s2, the driving assembly drives the tea leaf discharging assembly to operate so as to convey the tea leaves in the tea leaf storage box 1 into the tea leaf conveying pipe 5, and the tea leaves slide down into the enzyme deactivating assembly along the tea leaf conveying pipe 5;

s4, high-temperature gas in the enzyme deactivating assembly enters the exhaust bin 17 from the exhaust pipe 7 to heat the heat conducting plate 16, and low-temperature gas is finally exhausted from the exhaust hole;

the tea leaves after the primary enzyme deactivation treatment are conveyed into the mounting bin 18 through the catching and conveying assembly, are subjected to the secondary heating enzyme deactivation treatment through the heat conduction plate 16, fall from the discharge hole and are collected in the collection box 13.

According to the invention, the collected tea leaves are heated and de-enzymed by using high-temperature gas, a small amount of tea leaves are raised in a high-temperature gas environment during de-enzyming, so that the heating and de-enzyming effects on the tea leaves are ensured, the heat of the de-enzymed tea leaves is utilized to heat the heat conduction plate 16 by using the waste heat of the high-temperature gas in the conveying process, the temperature on the heat conduction plate 16 is used for reheating the tea leaves, the temperature of the heat conduction plate 16 along the conveying direction of the tea leaves is gradually reduced, and the tea leaves are discharged and have low temperature to be rapidly cooled, so that the de-enzyming quality of the tea leaves is greatly improved, and the quality of the tea leaves is improved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A water-removing device for tea processing production is characterized by comprising a tea storage box (1), a control box (3), a tea conveying pipe (5), an exhaust pipe (7), an installation box (8), a treatment box (9), a water-removing component, a driving component and a collection box (13);

the upper end face of the leaf storage box (1) is provided with a sealing cover (2), the lower end face of the leaf storage box (1) is provided with a plurality of groups of first supporting columns (4), the bottom face of the leaf storage box (1) is provided with leaf discharging holes (111), and a leaf discharging assembly for uniformly discharging tea leaves to be enzyme-deactivated in the leaf storage box (1) from the leaf discharging holes (111) is rotationally arranged in the leaf storage box (1); the rotating end of the row blade assembly is in transmission connection with a driving assembly for driving the row blade assembly to rotate periodically; the driving component is connected with the outer end face of the leaf storage box (1); the row blade assembly comprises a rotating shaft (103), a rotating plate (104), a second shell (105), a telescopic device (106), a fixing plate (107), a push plate (108) and a plurality of groups of sealing doors (112); wherein, the inner wall of the leaf storage box (1) is provided with a groove along the inner circumference direction;

one end of the rotating shaft (103) is connected with the rotating plate (104), and the other end of the rotating shaft (103) is rotatably connected with the inner wall of the leaf storage box (1) and is in transmission connection with the driving assembly; a sealing ring (113) is sleeved on the peripheral surface of the rotating plate (104); the sealing ring (113) is in sliding fit with the groove; the rotating plate (104) is provided with a plurality of groups of accommodating holes (110) for accommodating tea leaves; the plurality of groups of accommodating holes (110) are uniformly distributed in a circumference manner by taking the central axis of the rotating plate (104) as the center;

the multiple groups of sealing doors (112) are arranged in pairs and are respectively connected with one end of the rotating plate (104) facing the bottom surface of the leaf storage box (1) through a rotating shaft to seal or open the multiple groups of accommodating holes (110); a plurality of groups of torsion springs for pressing the end surface of the sealing door (112) to the end surface of the rotating plate (104) are respectively arranged on the plurality of groups of rotating shafts;

the fixed plate (107) is connected with the inner wall of the leaf storage box (1), a first through hole (109) is formed in the fixed plate (107), and a gap is reserved between the fixed plate (107) and the rotating plate (104); in the working state, one group of accommodating holes (110) is positioned right above the leaf discharge holes (111); the central axes of the first through hole (109), one group of accommodating holes (110) and the blade row holes (111) are superposed;

the second shell (105) is connected with the end face, away from the rotating plate (104), of the fixing plate (107), and the interior of the second shell (105) is communicated with the first through hole (109); the telescopic device (106) is connected with the inner wall of the second shell (105), and the telescopic end of the telescopic device (106) faces the first through hole (109) and is connected with the push plate (108); a plurality of groups of push rods are arranged on the push plate (108); the telescopic device is in control connection with the controller;

a leaf inlet pipe orifice of the leaf conveying pipe (5) is connected with the leaf discharge hole (111), and a pipe orifice at the other end of the leaf conveying pipe (5) is arranged in a downward inclined manner and is connected with a leaf inlet port of a fixation component for raising and heating tea leaves to be fixed through high-temperature gas;

a plurality of groups of second supporting columns (10) are arranged at the lower end of the treatment box (9), and a heat-conducting plate (16) is arranged in the treatment box (9) and used for dividing the interior of the treatment box (9) into an upper-layer exhaust bin (17) and a lower-layer installation bin (18); the exhaust bin (17) is provided with an exhaust hole and an air inlet hole on the treatment box (9);

the pipe orifices at the two ends of the exhaust pipe (7) are respectively connected with an exhaust port and an air inlet of the water-removing component;

the installation box (8) is connected with the water-removing component and the treatment box (9), and the installation box (8) is respectively communicated with the water-removing component and the interior of the installation bin (18) to form a communication channel; a catching and conveying assembly used for catching tea leaves in the enzyme deactivating assembly and reheating and discharging the tea leaves through the interior of the mounting bin (18) is arranged in the communicating channel, and a discharge hole is formed in the bottom surface of the processing box (9) of the communicating channel; the collecting box (13) is arranged right below the discharge hole; the catching and conveying assembly comprises an intercepting part (622), a second driving device (81), a plurality of groups of connecting rods (82), a plurality of groups of catching frames (83), a reticular conveying belt device (14) and a high-pressure fan (15);

the second driving device (81) is arranged in the installation box (8), and the second driving device (81) is in control connection with the controller; one end of each group of connecting rods (82) is connected with an output shaft of the second driving device (81), the groups of connecting rods (82) are uniformly distributed in a circumference manner by taking the output shaft of the second driving device (81) as a center, and the other ends of the groups of connecting rods (82) are respectively connected with the groups of catching frames (83); openings communicated with each other are arranged on the bottom surface of the catching frame (83) and the end surface thereof facing to the rotating direction;

the intercepting part (622) is arranged in the water-removing component, and an intercepting bin (623) is arranged in the intercepting part (622) along the flowing direction of gas in the water-removing component; an interception net (625) is arranged at a discharge opening of the interception bin (623), and an interception opening penetrating through the enzyme deactivation component is arranged on the outer peripheral surface of the interception part (622) of the interception bin (623); the interception opening is used for communicating the installation box (8) with the interior of the interception bin (623);

the reticular conveyor belt device (14) is arranged in the mounting bin (18), and the reticular conveyor belt device (14) is downwards inclined towards the discharge hole; the high-pressure fan (15) is connected with the inner wall of the mounting bin (18), and the high-pressure fan (15) is positioned below the reticular conveying belt device (14);

the control box (3) is connected with the outer end face of the leaf storage box (1), a display screen and a key module are arranged on the control box (3), and a controller is arranged in the control box (3); the controller is respectively and electrically connected with the display screen, the key module, the driving assembly, the water-removing assembly and the capturing and conveying assembly.

2. The de-enzyming device for tea processing production according to claim 1, wherein the driving assembly comprises a first housing (101), a first driving device (102), a turntable (116), a plurality of sets of gear teeth (117) and a gear (118);

the first shell (101) is connected with the leaf storage box (1); the first driving device (102) is arranged in the first shell (101), an output shaft of the first driving device (102) is connected with the rotating disc (116), and the first driving device (102) is in control connection with the controller;

a plurality of groups of gear teeth (117) are arranged on the peripheral surface of the turntable (116) at equal intervals to form a group of incomplete transmission teeth; the incomplete transmission teeth are provided with a plurality of groups on the peripheral surface of the turntable (116); the incomplete transmission teeth are uniformly distributed in a circumferential manner by taking the central axis of the turntable (116) as the center, and the incomplete transmission teeth are sequentially and intermittently meshed with the connecting gear (118); a gear (118) is connected to the rotating end of the row of vane assemblies.

3. The de-enzyming device for tea processing and producing as claimed in claim 1, wherein the tea leaf discharging assembly further comprises a knife rest (114) and a knife body (115);

the tool rest (114) is connected with the end surface of the fixing plate (107) facing to the rotating direction of the rotating plate (104), and the central axis direction of the end surface of the tool rest (114) far away from the fixing plate (107) is tangential to the rotating direction of the rotating plate (104) at the tool rest (114); the cutter body (115) is connected with the end face, far away from the fixing plate (107), of the cutter frame (114), and the cutting edge of the cutter body (115) is attached to the end face of the rotating plate (104).

4. A tea processing production de-enzyming apparatus as claimed in claim 1, wherein the de-enzyming assembly includes a heating cabinet (61) and a mounting cylinder (62);

the heating box (61) is connected with the mounting cylinder (62), and a partition plate (611) is arranged in the heating box (61); the partition board (611) is vertically distributed and used for dividing the interior of the heating box (61) into a heating cabin and an air inlet cabin, and the partition board (611) is provided with vent holes for communicating the heating cabin with the air inlet cabin;

the end surface of the heating bin on the heating box (61) is provided with a second through hole communicated with the inside of the mounting cylinder (62), and a plurality of groups of heating devices (613) are arranged in the heating bin;

the end face of the air inlet bin on the heating box (61) is provided with an air inlet hole, and the air inlet bin is internally provided with a blowing device (612); the air inlet end of the blowing device (612) is connected with the air inlet hole through a pipeline, and the blowing device (612) and the multiple groups of heating devices (613) are in control connection with the controller; filter screens are arranged in the air inlet hole and the second through hole;

the mounting cylinder (62) is provided with a blade inlet hole (621) for connecting a nozzle at one end of the blade conveying pipe (5) and an exhaust hole (626) for connecting an exhaust pipe (7) on the outer peripheral surface.

5. The de-enzyming device for tea processing and production according to claim 1, further comprising an air exhaust device (11); the air exhaust device (11) is connected with the processing box, the air exhaust device (11) is in control connection with the controller, and an air inlet port of the air exhaust device (11) is connected with an air exhaust hole through a pipeline.

6. The de-enzyming device for tea processing and production according to claim 1, further comprising a tea discharging pipe and a water collecting tank; wherein, the exhaust bin (17) is provided with a drain hole on the peripheral surface of the processing box (9); the heat conducting plate is arranged in a manner of inclining downwards towards the central axis direction of the drain hole;

7. The de-enzyming device for tea processing and production according to claim 1, wherein the leaf storage box (1) is provided with a transparent observation window.

8. The de-enzyming device for tea processing production according to claim 1, wherein the use method of the de-enzyming device for tea processing production comprises the following steps:

s1, opening the sealing cover (2) and pouring the tea leaves to be de-enzymed into the leaf storage box (1);

s2, the driving assembly drives the tea leaf discharging assembly to operate so as to convey the tea leaves in the tea leaf storage box (1) into the tea leaf conveying pipe (5), and the tea leaves slide down into the green removing assembly along the tea leaf conveying pipe (5);

s3, lifting the tea leaves by high-temperature gas in the enzyme deactivating component and carrying out primary enzyme deactivating treatment;

s4, high-temperature gas in the enzyme deactivation component enters the exhaust bin (17) from the exhaust pipe (7) to heat the heat conduction plate (16), and low-temperature gas is finally exhausted from the exhaust hole;

the tea leaves after the primary enzyme deactivation are conveyed into an installation bin (18) through a capturing and conveying assembly, then are heated again through a heat conduction plate (16) for enzyme deactivation, fall from a discharge hole and are collected in a collection box (13).