CN110946192A - Fixation device and fixation method for tea production and processing - Google Patents
Fixation device and fixation method for tea production and processing Download PDFInfo
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- CN110946192A CN110946192A CN201911283985.2A CN201911283985A CN110946192A CN 110946192 A CN110946192 A CN 110946192A CN 201911283985 A CN201911283985 A CN 201911283985A CN 110946192 A CN110946192 A CN 110946192A
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- enzyming
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- roller
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/12—Rolling or shredding tea leaves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
- B07B13/05—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size using material mover cooperating with retainer, deflector or discharger
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a tea leaf production and processing water-removing device which comprises a support, a discharge plate, a near point collecting box and a far point collecting box, wherein a driven shaft is installed at one end of the support, a driving shaft is installed at the other end of the support, a conveying belt is sleeved between the driven shaft and the driving shaft, one end of the driving shaft is connected with a driving motor fixed on the side wall of the support, and two feeding guide plates are fixedly installed at one end, close to the driven shaft, of the support. Can solve traditional completing device and not possessing the function of carrying out the screening according to the blade size at the in-process that carries out tealeaves fixation, tea leaf blade with not uniform size mixes together and completes, it is not good to lead to the great tealeaves effect of completing of partial blade, and traditional completing device only relies on the stirring at the in-process that carries out tealeaves fixation, stir the blade and be heated the fixation, do not possess the function of kneading tea, lead to tealeaves softening effect poor, need knead alone after accomplishing the fixation.
Description
Technical Field
The invention relates to the field of tea fixation, in particular to a fixation device and a fixation method for tea production and processing.
Background
The tea fixation means that the oxidase activity in the fresh tea is destroyed and passivated by high temperature, the enzymatic oxidation of tea polyphenol and the like in the fresh tea is inhibited, the water of the fresh tea is evaporated to soften the tea, a specific fixation device is required to be used in the fixation process of the tea, however, the conventional water-removing device still has certain defects when in use, firstly, the conventional water-removing device does not have the function of screening tea leaves according to the sizes of the tea leaves in the water-removing process of the tea leaves, the tea leaves with different sizes are mixed together for water-removing, so that the water-removing effect of the tea leaves with larger leaves is poor, and traditional device that completes only relies on the stirring, stirs the blade and carries out the heating and completes at the in-process that carries out the tealeaves fixation, does not possess the function of rolling to tealeaves to lead to tealeaves softening effect poor, still need roll alone after accomplishing the fixation.
The publication number is: the patent of CN104171063B discloses a tea de-enzyming device, which, compared with the present application, cannot solve the problems proposed in the present application: traditional device that completes does not possess the function of screening tealeaves according to the blade size at the in-process that carries out tealeaves fixation, tea leaf blades with different sizes are mixed together and are together completed, lead to the great tealeaves effect of completing of partial blade not good, and traditional device that completes only relies on the stirring at the in-process that carries out tealeaves fixation, stir the blade and be heated and complete, do not possess the function of kneading tealeaves, thereby lead to tealeaves softening effect poor, still need knead alone after accomplishing the fixation.
Disclosure of Invention
The invention aims to provide a fixation device and a fixation method for tea production and processing, which can solve the problems that the traditional fixation device does not have the function of screening tea leaves according to the sizes of the tea leaves in the fixation process of the tea leaves, tea leaves with different sizes are mixed together for fixation, so that the fixation effect of partial tea leaves with larger leaves is poor, and the traditional fixation device only depends on stirring and stirring the tea leaves for heating fixation in the fixation process of the tea leaves and does not have the function of rolling the tea leaves, so that the tea softening effect is poor, and the tea leaves are required to be rolled separately after fixation.
The purpose of the invention can be realized by the following technical scheme:
a fixation device for tea production and processing comprises a bracket, a discharge plate, a near point collecting box and a far point collecting box, wherein one end of the bracket is provided with a driven shaft, and the other end of the bracket is provided with a driving shaft, a conveyor belt is sleeved between the driven shaft and the driving shaft, one end of the driving shaft is connected with a driving motor fixed on the side wall of the bracket, one end of the bracket close to the driven shaft is fixedly provided with two feeding guide plates, the feeding guide plates are not contacted with the conveyor belt, one end of each of the two feeding guide plates is provided with an inlet, two cross frames fixed on the bracket are spanned above the two feeding guide plates, a power supply is fixedly arranged between the tops of the two cross frames, a heat insulation cover positioned at the top of the support is fixed on one side of the transverse frame, a discharge plate is arranged on one side of the heat insulation cover, and the discharge plate is fixedly connected with the support;
a sieve plate which is positioned above the conveying belt and is obliquely arranged is fixed below the heat-insulating cover, four circulation ports are arranged in the sieve plate, each circulation port is separated by a partition plate, a layer of screen is covered in each circulation port, a side hydraulic cylinder fixed on the side wall of the bracket is arranged between the sieve plate and the feeding guide plate, a side hydraulic telescopic rod is connected on the side wall of the side hydraulic cylinder, one end of the side hydraulic telescopic rod is connected with a push plate which moves near an inlet, five partition battens are arranged on one side of the sieve plate, each partition batten extends to the discharge plate, four channels corresponding to the positions of the circulation ports are divided on the conveying belt by the five partition battens, two fixing frames are fixedly installed on the parts of the five partition battens below the heat-insulating cover, and four water-removing rollers respectively positioned in the channels are installed between the two fixing frames, one end of the de-enzyming roller is connected with a built-in motor positioned below the fixing frame, the other end of the de-enzyming roller is connected with a hanging plate positioned below the fixing frame, the tops of the built-in motor and the hanging plate are both connected with a small hydraulic rod, the top ends of the two small hydraulic rods are respectively connected with a small hydraulic cylinder, the small hydraulic cylinders are fixed on the inner wall of the top of the fixing frame, and the number of the small hydraulic cylinders is matched with the number of the channels;
the roller internally mounted that completes has a heating pipe, the roller both ends that completes all are provided with the joint that is used for the butt joint, the heating pipe both sides all are provided with a plurality of evenly distributed's the groove of accomodating, every accomodate the equal fixed mounting in inslot portion and have a small-size pneumatic rod, and every all be connected with a small-size pneumatic rod on the small-size cylinder lateral wall, every small-size pneumatic rod one end all is connected with a stirring rod.
Preferably, the inclination angle of the sieve plate is 60 degrees.
Preferably, the screen meshes on the four channels are sequentially reduced in diameter from the position close to the side hydraulic cylinder.
Preferably, the bottom of the discharging plate is provided with two discharging openings, each discharging opening is provided with a near point collecting box below, two far point collecting boxes are placed on one side of the bottom end of the discharging plate and are located in a transverse row, and the two far point collecting boxes are located in a transverse row.
Preferably, the de-enzyming roller is rotatably connected with the inner wall of the channel through an internal motor, and is movably connected with the inner wall of the channel through two small hydraulic rods.
Preferably, stir the pole through small-size pneumatic rod with accomodate swing joint between the inslot wall, and small-size pneumatic rod is accomodate the entering completely and is accomodate inslot portion after the complete shrink, and stir the diameter size of pole and accomodate inslot diameter size looks adaptation.
Preferably, the power supply is electrically connected with the driving motor, the side hydraulic cylinder, the built-in motor, the small hydraulic cylinder, the heating pipe and the small air cylinder through a plurality of wires.
A fixation method of a fixation device for tea production and processing comprises the following specific steps:
the method comprises the following steps: tea leaves needing to be subjected to enzyme deactivation are poured onto a conveying belt above a driven shaft, a driving motor is started, the driving shaft is driven to rotate by the driving motor, the driving shaft is matched with the driven shaft to drive the conveying belt in the rotating process, so that the tea leaves are conveyed into the heat-insulation cover from an inlet, before the tea leaves enter the heat-insulation cover, a side hydraulic cylinder is started, a side hydraulic telescopic rod is driven by the side hydraulic cylinder to stretch and stir back and forth continuously, and the tea leaves are respectively conveyed into four channels according to the size of the tea leaves;
step two: stopping the conveyor belt, starting the built-in motor, the heating pipe and the small cylinder, heating the fixation roller to a temperature required for fixation by using the heating pipe, driving the fixation roller to rotate by using the built-in motor, driving the small pneumatic rod to extend by using the small cylinder to eject the stirring rod out of the accommodating groove, and driving the stirring rod to rotate by using the fixation roller, so that the fixation roller is used for stir-frying the tea leaves, and the tea leaves are uniformly heated for fixation;
step three: start small-size pneumatic cylinder after the completion of stir-fry, utilize small-size hydraulic stem of small-size pneumatic cylinder drive flexible, drive the roller that completes about the passageway is inside, the roller that completes rotates limit extrusion tealeaves, forms kneading and twisting of tealeaves, accomplishes the softening of tealeaves, after the completion, restart driving motor, the conveyer belt continues to rotate, tealeaves is followed the passageway and is discharged and to the play flitch, and the tealeaves of accomplishing the deactivation of enzymes on four passageways carries out two near point collecting boxes, two far point collecting boxes respectively.
The invention has the beneficial effects that: because the sieve plate is arranged in an inclined way at 60 degrees, the sieve screens on four channels in the sieve plate start to be close to the side hydraulic cylinder, the diameters of sieve holes on the sieve screens are reduced in sequence, a side hydraulic cylinder fixed on the side wall of the bracket is arranged between the sieve plate and the feeding guide plate, a side hydraulic telescopic rod is connected on the side wall of the side hydraulic cylinder, one end of the side hydraulic telescopic rod is connected with a push plate which moves near an inlet, so that the tea leaves are conveyed along with the conveyor belt, the side hydraulic cylinder is started when the screen plate passes through, the side hydraulic cylinder can be utilized to drive the side hydraulic telescopic rod to continuously extend and retract to poke, therefore, the tea leaves are respectively transmitted into the four channels according to the volume, so that the tea leaves are screened, and the situation that the fixation effect of part of tea leaves is poor due to the fact that part of tea leaves with different sizes are mixed and fixed together can be effectively avoided;
because the fixing frame and the four fixation rollers exist, the stirring rods on the four fixation rollers can be accommodated, and the four fixation rollers are connected with the small hydraulic rod of the small hydraulic cylinder, so that when the built-in motor, the heating pipe and the small cylinder are started, the heating pipe can be used for heating the fixation rollers to the temperature required by fixation, the built-in motor is used for driving the fixation rollers to rotate, the small pneumatic rod is driven by the small cylinder to extend to eject the stirring rod out of the accommodating groove, the stirring rod is driven by the fixation rollers to rotate, the fixation rollers are used for stir-frying tea leaves, the tea leaves are uniformly heated for fixation, the small hydraulic cylinder is started after the stir-frying is completed, the small hydraulic cylinder is used for driving the small hydraulic rod to extend and retract, the fixation rollers are driven to move up and down in the channel, the fixation rollers rotate while extruding the tea leaves, the rolling of the tea leaves is formed, and the softening treatment of the tea leaves is completed, on one hand, the fixation effect can be improved, on the other hand, the tea leaves do not need to be rolled by manual or mechanical equipment subsequently and independently again, and the speed of the whole processing technology is greatly improved;
because the transmission of tealeaves relies on the conveying to bring the completion for no matter tealeaves is feeding, screening, completing, the ejection of compact on the device all need not artifical manual the going on, and machining efficiency is higher when more convenient, and speed is faster.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the disassembled heat preservation cover of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a side view of the present invention;
FIG. 6 is a side view of the mount of the present invention;
FIG. 7 is a schematic view of the inner structure of the water-removing roller of the present invention;
FIG. 8 is a schematic view of the de-enzyming roller of the present invention with the stirring rod extended;
in the figure: 1. a support; 2. a driven shaft; 3. a conveyor belt; 4. a feeding guide plate; 5. a cross frame; 6. a power source; 7. a heat preservation cover; 8. a drive motor; 9. a drive shaft; 10. separating the slats; 11. a discharge plate; 12. a discharge opening; 13. a near point collection box; 14. a remote point collection box; 15. an inlet; 16. a side hydraulic cylinder; 17. a side hydraulic telescopic rod; 18. pushing the plate; 19. a sieve plate; 20. screening a screen; 21. a fixed mount; 22. a built-in motor; 23. de-enzyming roller; 24. a small hydraulic cylinder; 25. a small hydraulic ram; 26. heating a tube; 27. a receiving groove; 28. a small cylinder; 29. a small pneumatic rod; 30. a stirring rod; 31. and (4) a joint.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, a tea leaf producing and processing water-removing device comprises a support 1, a discharge plate 11, a near point collecting box 13 and a far point collecting box 14, wherein one end of the support 1 is provided with a driven shaft 2, the other end of the support 1 is provided with a driving shaft 9, a conveyor belt 3 is sleeved between the driven shaft 2 and the driving shaft 9, one end of the driving shaft 9 is connected with a driving motor 8 fixed on the side wall of the support 1, one end of the support 1 close to the driven shaft 2 is fixedly provided with two feeding guide plates 4, the feeding guide plates 4 are not contacted with the conveyor belt 3, one ends of the two feeding guide plates 4 are provided with an inlet 15, two cross frames 5 fixed on the support 1 are spanned above the two feeding guide plates 4, a power supply 6 is fixedly arranged between the tops of the two cross frames 5, one side of the cross frame 5 is fixed with a heat-, the discharging plate 11 is fixedly connected with the bracket 1;
a sieve plate 19 which is positioned above the conveyor belt 3 and is obliquely arranged is fixed below the heat preservation cover 7, four circulation ports are arranged in the sieve plate 19, each circulation port is separated by a partition plate, a layer of screen mesh 20 is covered in each circulation port, a side hydraulic cylinder 16 which is fixed on the side wall of the bracket 1 is arranged between the sieve plate 19 and the feeding guide plate 4, a side hydraulic telescopic rod 17 is connected on the side wall of the side hydraulic cylinder 16, one end of the side hydraulic telescopic rod 17 is connected with a push plate 18 which moves near the inlet 15, five partition laths 10 are arranged on one side of the sieve plate 19, each partition lath 10 extends to the discharge plate 11, four channels which correspond to the circulation ports are divided on the conveyor belt 3 by the five partition laths 10, two fixing frames 21 are fixedly arranged on the parts of the five partition laths 10 which are positioned below the heat preservation cover 7, and four water-removing rollers 23 which are respectively positioned in the channels are arranged, one end of the fixation roller 23 is connected with the built-in motor 22 below the fixing frame 21, the other end of the fixation roller 23 is connected with the hanging plate below the fixing frame 21, the built-in motor 22 and the top of the hanging plate are both connected with a small hydraulic rod 25, the top ends of the two small hydraulic rods 25 are respectively connected with a small hydraulic cylinder 24, the small hydraulic cylinders 24 are fixed on the inner wall of the top of the fixing frame 21, and the number of the small hydraulic cylinders 24 is matched with the number of the channels;
the heating pipe 26 is installed inside the de-enzyming roller 23, the joints 31 for butt joint are arranged at the two ends of the de-enzyming roller 23, the accommodating grooves 27 which are uniformly distributed are formed in the two sides of the heating pipe 26, a small air cylinder 28 is fixedly installed inside each accommodating groove 27, a small air rod 29 is connected to the side wall of each small air cylinder 28, and one end of each small air rod 29 is connected with a stirring rod 30.
The inclination angle of the sieve plate 19 is 60 degrees, so that the tea leaves can uniformly pass through the sieve plate 19 when being transported on the conveyor belt 3, and the tea leaves cannot be accumulated on a certain position on the sieve plate 19.
11 bottoms of play flitch are provided with two discharge openings 12, and a nearly point collecting box 13 has all been placed to every discharge opening 12 below, and two distant point collecting boxes 14 have been placed to 11 bottom one sides of play flitch, and two nearly point collecting boxes 13 are located a horizontal row, and two distant point collecting boxes 14 are located a horizontal row, when making things convenient for the ejection of compact, can be with the accurate recovery of mistake of tealeaves after the screening.
The de-enzyming roller 23 is rotatably connected with the inner wall of the channel through the built-in motor 22, the de-enzyming roller 23 is movably connected with the inner wall of the channel through two small hydraulic rods 25, so that when the built-in motor 22, the heating pipe 26 and the small air cylinder 28 are started, the heating pipe 26 can be used for heating the de-enzyming roller 23 to the temperature required by de-enzyming, the built-in motor 22 is used for driving the de-enzyming roller 23 to rotate, the small air cylinder 28 is used for driving the small air rod 29 to extend to eject the stirring rod 30 from the inside of the accommodating groove 27, the stirring rod 30 is driven by the de-enzyming roller 23 to rotate, the de-enzyming roller 23 is used for stir-frying tea leaves so as to uniformly heat the tea leaves for de-enzyming, the small hydraulic cylinder 24 is started after the stir-frying is finished, the small hydraulic rod 25 is used for driving the de-enzyming roller 23 to move up and down in the channel, thereby completing the softening treatment of the tea leaves.
The stirring rod 30 is movably connected with the inner wall of the containing groove 27 through the small pneumatic rod 29, the small pneumatic rod 29 is completely contained in the containing groove 27 after being completely contracted, the diameter of the stirring rod 30 is matched with the inner diameter of the containing groove 27, and the situation that tea leaves enter the containing groove 27 after the stirring rod 30 is contained in the containing groove 27 can be avoided.
The power supply 6 is electrically connected with the driving motor 8, the side hydraulic cylinder 16, the built-in motor 22, the small hydraulic cylinder 24, the heating pipe 26 and the small air cylinder 28 through a plurality of wires.
A fixation method of a fixation device for tea production and processing comprises the following specific steps:
the method comprises the following steps: firstly, tea leaves to be enzyme-deactivated are poured onto a conveyor belt 3 above a driven shaft 2, a driving motor 8 is started, a driving shaft 9 is driven to rotate by the driving motor 8, the driving shaft 9 is matched with the driven shaft 2 to drive the conveyor belt 3 in the rotating process, so that the tea leaves are conveyed into a heat-insulation cover 7 from an inlet 15, a side hydraulic cylinder 16 is started before the tea leaves enter the heat-insulation cover 7, a side hydraulic telescopic rod 17 is driven by the side hydraulic cylinder 16 to be repeatedly stretched and shifted in a stretching mode, and the tea leaves are respectively conveyed into four channels according to the size;
step two: stopping the conveyor belt 3, starting the built-in motor 22, the heating pipe 26 and the small cylinder 28, heating the de-enzyming roller 23 to the de-enzyming required temperature by using the heating pipe 26, driving the de-enzyming roller 23 to rotate by using the built-in motor 22, driving the small pneumatic rod 29 to extend by using the small cylinder 28 to eject the stirring rod 30 from the inside of the accommodating groove 27, and driving the stirring rod 30 to rotate by the de-enzyming roller 23, so that the de-enzyming roller 23 is used for stir-frying the tea leaves, and the tea leaves are uniformly heated for de-enzyming;
step three: after the stir-frying is completed, the small hydraulic cylinder 24 is started, the small hydraulic rod 25 is driven to stretch by the small hydraulic cylinder 24, the green removing roller 23 is driven to move up and down in the channel, the green removing roller 23 rotates and extrudes tea leaves to knead the tea leaves, softening of the tea leaves is completed, after the tea leaves are completed, the driving motor 8 is started again, the conveying belt 3 continues to rotate, the tea leaves are discharged from the channel and flow to the discharging plate, and the tea leaves completing green removing on the four channels are respectively subjected to the two near-point collecting boxes 13 and the two far-point collecting boxes 14.
Due to the existence of the sieve plate 19 and the sieve plate 19 is arranged in an inclined way of 60 degrees, the sieve meshes 20 on the four channels in the sieve plate 19 are sequentially reduced in diameter size from the position close to the side hydraulic cylinder 16, a side hydraulic cylinder 16 fixed on the side wall of the bracket 1 is arranged between the sieve plate 19 and the feeding guide plate 4, a side hydraulic telescopic rod 17 is connected on the side wall of the side hydraulic cylinder 16, one end of the side hydraulic telescopic rod 17 is connected with a push plate 18 which moves near the inlet 15, so that the tea leaves are conveyed along with the conveyor belt 3, when the screen plate 19 passes through, the side hydraulic cylinder 16 is started, the side hydraulic telescopic rod 17 can be driven by the side hydraulic cylinder 16 to extend back and forth and stir continuously, therefore, the tea leaves are respectively transmitted into the four channels according to the volume, so that the tea leaves are screened, and the situation that the fixation effect of part of tea leaves is poor due to the fact that part of tea leaves with different sizes are mixed and fixed together can be effectively avoided;
because the fixed frame 21 and the four fixation rollers 23 exist, the stirring rods 30 on the four fixation rollers 23 can be accommodated, the four fixation rollers 23 are all connected with the small hydraulic rods 25 of the small hydraulic cylinders 24, when the built-in motor 22, the heating pipe 26 and the small air cylinder 28 are started, the heating pipe 26 can be used for heating the fixation rollers 23 to the temperature required by fixation, the built-in motor 22 is used for driving the fixation rollers 23 to rotate, the small air cylinder 28 is used for driving the small pneumatic rod 29 to extend so as to eject the stirring rod 30 from the accommodating groove 27, the stirring rod 30 is driven by the fixation rollers 23 to rotate, the fixation rollers 23 are used for stir-frying tea leaves, the tea leaves are uniformly heated for fixation, the small hydraulic cylinders 24 are started after stir-frying is completed, the small hydraulic rods 25 are driven by the small hydraulic cylinders 24 to stretch so as to drive the fixation rollers 23 to move up and down in the channel, the fixation rollers 23 rotate while extruding the tea leaves, rolling the tea leaves is formed, so that softening treatment of the tea leaves is completed, on one hand, the fixation effect can be improved, on the other hand, manual or mechanical equipment rolling is not needed to be carried out on the tea leaves subsequently and independently again, and the speed of the whole processing technology is greatly improved;
because the transmission of tealeaves relies on conveyer belt 3 to accomplish for tealeaves no matter feeding, screening, the completing, the ejection of compact on the device all need not artifical manual the going on, and machining efficiency is higher when more convenient, and speed is faster.
When the tea leaf fixation device is used, firstly, tea leaves needing to be subjected to fixation are poured onto the conveyor belt 3 above the driven shaft 2, the driving motor 8 is started, the driving shaft 9 is driven to rotate by the driving motor 8, the driving shaft 9 is matched with the driven shaft 2 to drive the conveyor belt 3 in the rotating process, so that the tea leaves are conveyed into the heat-insulation cover 7 from the inlet 15, before the tea leaves enter the heat-insulation cover 7, due to the existence of the sieve plate 19, the sieve plate 19 is obliquely arranged at 60 degrees, the sieve meshes 20 on four channels in the sieve plate 19 are sequentially reduced from the position close to the side hydraulic cylinder 16, the diameters of the sieve meshes on the sieve mesh 20 are reduced, the side hydraulic cylinder 16 fixed on the side wall of the support 1 is arranged between the sieve plate 19 and the feeding guide plate 4, the side hydraulic telescopic rod 17 is connected on the side wall of the side hydraulic cylinder 16, the tea leaves are conveyed along with the conveyor belt 3, the side hydraulic cylinders 16 are started when the tea leaves pass through the sieve plate 19, the side hydraulic telescopic rods 17 can be driven by the side hydraulic cylinders 16 to continuously stretch and stir back and forth, the tea leaves are respectively conveyed into the four channels according to the size, the tea leaves are screened, the situation that the fixation effect of partial tea leaves is poor due to the fact that partial tea leaves with different sizes are mixed and fixed together can be effectively avoided, the screened tea leaves sequentially enter the four channels according to the size, the conveyor belt 3 is stopped at the moment due to the fixing frame 21 and the four fixation rollers 23, the built-in motor 22, the heating pipe 26 and the small air cylinder 28 are started, the heating pipe 26 is used for heating the fixation roller 23 to the temperature required by fixation, the built-in motor 22 is used for driving the fixation roller 23 to rotate, the small air cylinder 28 is used for driving the small air rod 29 to extend to eject the stirring rod, stir pole 30 and rotate under the drive of the roller that completes 23, thereby utilize the roller 23 that completes to turn over the stir-fry to tealeaves, make tealeaves thermally equivalent's the going on complete, start small-size pneumatic cylinder 24 after the completion of stir-fry turns over, it is flexible to utilize small-size pneumatic cylinder 24 to drive small-size hydraulic stem 25, thereby it moves from top to bottom at the passageway is inside to drive the roller 23 that completes, the roller 23 that completes rotates limit extrusion tealeaves, form kneading and twisting to tealeaves, thereby accomplish the softening of tealeaves, after the completion, restart driving motor 8, conveyer belt 3 continues to rotate, tealeaves flows to the play flitch from passageway discharge, two near point collecting box 13 are carried out respectively to the tealeaves that accomplishes completing on four passageways, two far point collecting box 14.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A tea leaf production and processing water-removing device comprises a support (1), a discharge plate (11), a near point collecting box (13) and a far point collecting box (14), and is characterized in that a driven shaft (2) is installed at one end of the support (1), a driving shaft (9) is installed at the other end of the support (1), a conveying belt (3) is sleeved between the driven shaft (2) and the driving shaft (9), one end of the driving shaft (9) is connected with a driving motor (8) fixed on the side wall of the support (1), two feeding guide plates (4) are fixedly installed at one end, close to the driven shaft (2), of the support (1), the feeding guide plates (4) are not in contact with the conveying belt (3), an inlet (15) is formed at one end of each of the two feeding guide plates (4), and two transverse frames (5) fixed on the support (1) stretch over the feeding guide plates (4), a power supply (6) is fixedly installed between the tops of the two transverse frames (5), a heat-insulating cover (7) positioned at the top of the support (1) is fixed on one side of each transverse frame (5), a discharge plate (11) is arranged on one side of each heat-insulating cover (7), and the discharge plate (11) is fixedly connected with the support (1);
the heat preservation cover (7) is fixed with a sieve plate (19) which is positioned above the conveyor belt (3) and is obliquely arranged, four circulation ports are arranged in the sieve plate (19), each circulation port is separated by a partition plate, a layer of screen (20) is covered inside each circulation port, a side hydraulic cylinder (16) fixed on the side wall of the support (1) is installed between the sieve plate (19) and the feeding guide plate (4), a side hydraulic telescopic rod (17) is connected onto the side wall of the side hydraulic cylinder (16), one end of the side hydraulic telescopic rod (17) is connected with a push plate (18) which moves near an inlet (15), five separation slats (10) are arranged on one side of the sieve plate (19), each separation slat (10) extends onto the discharge plate (11), and four channels corresponding to the positions of the circulation ports are formed by the five separation slats (10) on the conveyor belt (3), the five partition laths (10) are fixedly provided with two fixing frames (21) on the part below the heat preservation cover (7), four de-enzyming rollers (23) respectively positioned in the channel are arranged between the two fixing frames (21), one end of each de-enzyming roller (23) is connected with an internal motor (22) positioned below the fixing frame (21), the other end of each de-enzyming roller (23) is connected with a hanging plate positioned below the fixing frame (21), the tops of the internal motors (22) and the hanging plates are both connected with a small hydraulic rod (25), the top ends of the two small hydraulic rods (25) are respectively connected with a small hydraulic cylinder (24), the small hydraulic cylinders (24) are fixed on the inner wall of the tops of the fixing frames (21), and the number of the small hydraulic cylinders (24) is matched with the number of the channels;
the de-enzyming roller (23) internally mounted has a heating pipe (26), de-enzyming roller (23) both ends all are provided with joint (31) that are used for the butt joint, heating pipe (26) both sides all are provided with a plurality of evenly distributed accomodate groove (27), every accomodate the inside equal fixed mounting in groove (27) and have a small-size cylinder (28), and every all be connected with a small-size pneumatic rod (29) on small-size cylinder (28) lateral wall, every small-size pneumatic rod (29) one end all is connected with one and stirs pole (30).
2. A de-enzyming apparatus for tea production and processing as claimed in claim 1, wherein the screen plate (19) is inclined at an angle of 60 °.
3. The de-enzyming device for tea production and processing as claimed in claim 1, wherein the screens (20) on the four channels are arranged from the hydraulic cylinder (16) close to the side edges, and the diameters of the screen holes on the screens (20) are reduced in sequence.
4. The tea leaf enzyme deactivating device for tea production and processing as claimed in claim 1, wherein the bottom of the discharging plate (11) is provided with two discharging openings (12), a near point collecting box (13) is placed below each discharging opening (12), two far point collecting boxes (14) are placed on one side of the bottom end of the discharging plate (11), the two near point collecting boxes (13) are located in a horizontal row, and the two far point collecting boxes (14) are located in a horizontal row.
5. The de-enzyming device for producing and processing tea leaves as claimed in claim 1, wherein the de-enzyming roller (23) is rotatably connected with the inner wall of the channel through an internal motor (22), and the de-enzyming roller (23) is movably connected with the inner wall of the channel through two small hydraulic rods (25).
6. The de-enzyming device for producing and processing tea leaves as claimed in claim 1, wherein the stirring rod (30) is movably connected with the inner wall of the accommodating groove (27) through a small pneumatic rod (29), the small pneumatic rod (29) is completely accommodated in the accommodating groove (27) after being completely contracted, and the diameter of the stirring rod (30) is matched with the inner diameter of the accommodating groove (27).
7. The de-enzyming device for producing and processing tea leaves as claimed in claim 1, wherein the power supply (6) is electrically connected with the driving motor (8), the side hydraulic cylinder (16), the built-in motor (22), the small hydraulic cylinder (24), the heating pipe (26) and the small air cylinder (28) through a plurality of wires.
8. The de-enzyming method of the de-enzyming device for tea production and processing according to claim 1 is characterized by comprising the following specific steps:
the method comprises the following steps: tea leaves needing to be subjected to enzyme deactivation are poured onto the conveyor belt (3) above the driven shaft (2), the driving motor (8) is started, the driving shaft (9) is driven to rotate by the driving motor (8), the driving shaft (9) is matched with the driven shaft (2) to drive the conveyor belt (3) in the rotating process, so that the tea leaves are conveyed into the heat-insulation cover (7) from the inlet (15), before the tea leaves enter the heat-insulation cover (7), the side hydraulic cylinder (16) is started, the side hydraulic telescopic rod (17) is driven by the side hydraulic cylinder (16) to continuously stretch and stir back and forth, and the tea leaves are respectively conveyed into the four channels according to the size of the tea leaves;
step two: stopping the conveyor belt (3), starting the built-in motor (22), the heating pipe (26) and the small cylinder (28), heating the de-enzyming roller (23) to a temperature required by de-enzyming by using the heating pipe (26), driving the de-enzyming roller (23) to rotate by using the built-in motor (22), driving the small pneumatic rod (29) to extend by using the small cylinder (28) to eject the stirring rod (30) from the inside of the accommodating groove (27), driving the de-enzyming roller (23) to rotate by using the stirring rod (30), and stir-frying the tea leaves by using the de-enzyming roller (23) so as to de-enzyme the tea leaves uniformly heated;
step three: start small-size pneumatic cylinder (24) after the completion of stir-fry, it is flexible to utilize small-size hydraulic cylinder (24) drive small-size hydraulic stem (25), it is movable from top to bottom in the passageway to drive the roller (23) of completing, the roller (23) of completing rotates the limit and extrudes tealeaves, form and knead and twist to tealeaves, accomplish the softening of tealeaves, after the completion, restart driving motor (8), conveyer belt (3) continue to rotate, tealeaves flows to play flitch (11) from the passageway discharge, two near point collecting boxes (13) are carried out respectively to the tealeaves of accomplishing the deactivation on four passageways, two far point collecting boxes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911283985.2A CN110946192A (en) | 2019-12-13 | 2019-12-13 | Fixation device and fixation method for tea production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911283985.2A CN110946192A (en) | 2019-12-13 | 2019-12-13 | Fixation device and fixation method for tea production and processing |
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| Publication Number | Publication Date |
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| CN110946192A true CN110946192A (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911283985.2A Pending CN110946192A (en) | 2019-12-13 | 2019-12-13 | Fixation device and fixation method for tea production and processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112170212A (en) * | 2020-09-10 | 2021-01-05 | 中煤郑州能源开发有限公司 | Automatic residue filter for ground gangue separation |
| CN112244072A (en) * | 2020-10-21 | 2021-01-22 | 严高超 | Sea cucumber processing apparatus |
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| CN105594896A (en) * | 2016-03-04 | 2016-05-25 | 霍山县叶王农机制造有限公司 | Continuous fixation and tea strip tidying machine |
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