CN109452400A - A kind of tealeaves twirl rubs device and tea Processing method - Google Patents

A kind of tealeaves twirl rubs device and tea Processing method Download PDF

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Publication number
CN109452400A
CN109452400A CN201811507005.8A CN201811507005A CN109452400A CN 109452400 A CN109452400 A CN 109452400A CN 201811507005 A CN201811507005 A CN 201811507005A CN 109452400 A CN109452400 A CN 109452400A
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CN
China
Prior art keywords
tealeaves
tea
water
feeding belt
roller
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811507005.8A
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Chinese (zh)
Inventor
王润生
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Xuancheng Heming Tea Machinery Manufacturing Co Ltd
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Xuancheng Heming Tea Machinery Manufacturing Co Ltd
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Application filed by Xuancheng Heming Tea Machinery Manufacturing Co Ltd filed Critical Xuancheng Heming Tea Machinery Manufacturing Co Ltd
Priority to CN201811507005.8A priority Critical patent/CN109452400A/en
Publication of CN109452400A publication Critical patent/CN109452400A/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby
    • A23F3/12Rolling or shredding tea leaves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/34Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays

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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 present invention relates to tea processing technical field, specially a kind of tealeaves twirl rubs device and tea Processing method.A kind of tealeaves twirl rubs device, the tea rolling device includes circulating feeding belt component one, a pair of of tea light pressure roller, circulating feeding belt component two, a pair of of tealeaves weight roller, circulating feeding belt component three, and several tea lights rub roller, the feeding belt component one includes the band reversed idler roller one of body, the tea light pressure roller is docked with the reversed idler roller one of the band body, the feeding belt component two includes the band reversed idler roller two of body, the tealeaves weight roller is docked with the reversed idler roller two of the band body, the feeding belt component three includes feeding belt band body three, the tea light is rubbed roller and is docked with the feeding belt band body three.The tealeaves twirl of the application, which rubs device and rubs tealeaves twirl, to be divided into light pressure, weight, gently rubs three parts, is rubbed tealeaves twirl more abundant, more uniform, is improved tealeaves and twist the effect rubbed.

Description

A kind of tealeaves twirl rubs device and tea Processing method
Technical field
The present invention relates to tea processing technical field, specially a kind of tealeaves twirl rubs device and tea Processing method.
Background technique
Existing green tea processing generally comprises water-removing, rubs and dry three steps.Tea green-keeping is to pass through high temperature The oxidase active for destroying and being passivated in fresh tea passes inhibits the enzymatic oxidation of tea polyphenols in fresh leaf etc., evaporates fresh leaf part water Point, so that tealeaves is softened, convenient for rubbing forming, while foul smell, promotes a kind of tea making step of the formation of good fragrance.Tea It is appropriate destruction tealeaves tissue that leaf, which is rubbed, allows the infiltration of tealeaves internal substance to carry out moulding on the surface of leaf, while to tealeaves, makes bud Leaf roll is tightly at a kind of tea making step of the shape of needs.Tea-drying is Yu Shuifen during evaporation tealeaves is more, prevents its mildew, improves A kind of tea making step of its shape.
But existing tea Processing method before tea green-keeping without cleaning or manually being cleaned, without cleaning The substances such as the pesticide that then tealeaves has can cause strong influence to the mouthfeel of tealeaves, and the artificial tealeaves that cleans is then time-consuming and laborious, and It is likely to result in tealeaves damage, while there is also clean halfway problem.
Existing tealeaves twirl, which rubs equipment, has charging inconvenient, and working efficiency is low, and twirl is rubbed uneven, and twirl is rubbed effect difference etc. and lacked It falls into.
Summary of the invention
In view of the problems of the existing technology the present invention, proposes a kind of tealeaves twirl and rubs device and tea Processing method.
The technical solution adopted by the present invention to solve the technical problems is: a kind of tealeaves twirl rubs device, the tea rolling Device includes circulating feeding belt component one, a pair of of tea light pressure roller, circulating feeding belt component two, a pair of of tealeaves weight roller, Circulating feeding belt component three and several tea lights rub roller, and the feeding belt component one includes the band reversed idler roller one of body, institute Tea light pressure roller to be stated to dock with the reversed idler roller one of the band body, the feeding belt component two includes the band reversed idler roller two of body, The tealeaves weight roller is docked with the reversed idler roller two of the band body, and the feeding belt component three includes feeding belt band body three, institute It states tea light and rubs roller and docked with feeding belt band body three.
Preferably, the gap between the two tea light pressure rollers is 5 to 10 millimeters.
Preferably, the gap between the two tealeaves weight rollers is 2 to 4 millimeters.
Preferably, it is 12 to 15 millimeters that the tea light, which rubs roller and the feeding belt with the gap between body three,.
Preferably, the hemisphere that the roll surface of the tealeaves weight roller is equipped with irregular distribution rolls protrusion.
A kind of tea Processing method, includes the following steps,
L1. the tealeaves conveying that tealeaves is laid on tealeaves feeding device is taken sending tealeaves to the inlet of tealeaves feed hopper;
L2. the water jet of tealeaves cleaning device is opened to pour the tealeaves in tealeaves feed hopper in spiral cleaning pipe, and is opened Feed water valve makes in spiral cleaning pipe that there are enough waters to drive tealeaves to advance;
L3. the tealeaves come out from spiral cleaning pipe is collected by rotating screen frame and takes sieve away when screen frame fills tealeaves Frame simultaneously dries the tealeaves in screen frame, while replacing on empty screen frame to screen frame (unit) to continue to collect tealeaves;
L4. the tealeaves after drying is put into the first water-removing sieve of fixing cylinder above and closes fixing cylinder, open simultaneously air-heater and pumping Blower opens telescopic drive motor after a certain period of time, and telescopic drive motor drives telescopic rod flexible up and down, and telescopic rod drives water-removing Sieve support frame is moved up and down along sliding rail, and water-removing sieve support frame drives the first water-removing sieve and the second water-removing sieve shake up and down, and first kills Blueness sieve shakes out tealeaves from the sieve pore of the first water-removing sieve and falls into the second water-removing sieve, and the second water-removing sieve makes tealeaves from the second water-removing Third water-removing sieve is shaked out and fallen into the sieve pore of sieve, completes tea green-keeping after tealeaves fully enters third water-removing sieve;
L5. the tealeaves that water-removing is completed is laid on the feeding belt band body one of the feeding belt component one of tea rolling device, tealeaves It with the movement of body one and is fallen into the gap of two tea light pressure rollers with feeding belt, tea of the tea light pressure roller by tea light pressure, after gently pressing Leaf is fallen on the feeding belt band body two of feeding belt component two, and tealeaves is mobile with body two with feeding belt and falls into two tealeaves weight rollers In gap, tealeaves weight roller is by tealeaves weight, and the tealeaves after weight is fallen on the feeding belt band body three of feeding belt component three, tealeaves Feeding belt, which is moved over, with body three with feeding belt rubs the gap between roller with body three and tea light to complete gently rubbing for tealeaves;
L6. the tealeaves for completing to rub is laid on the tea-drying band of tea-drying device, before tea-drying band drives tealeaves Into and into tea-drying room to complete tea-drying.
Preferably, the tealeaves feeding device includes circulating tealeaves conveyer belt and multiple conveying belt tension rollers, it is described Conveying belt tension roller includes a feed roller being set to above the tealeaves feed hopper.
Preferably, the tealeaves cleaning device includes the spiral cleaning being arranged obliquely from tealeaves import to tea export Pipe, the tealeaves feed hopper connecting with the tealeaves import, the tealeaves docked with the tea export goes out material screen, and is arranged in institute State the sewage recovery pond that tealeaves goes out material screen bottom;It includes detachable screen frame that the tealeaves, which goes out material screen, supports the hollow out of the screen frame Formula screen frame (unit), the screen frame (unit) rotary electric machine being connect with the screen frame (unit) bottom, the support rod with the screen frame (unit) rotary electric machine cage connection, with And the screen frame (unit) rotation guide that one end is connect with the support rod, the other end is connect with the screen frame (unit);The screen frame (unit) periphery is set There are a circle guide protrusions, the screen frame (unit) rotation guide includes the Contraband shape guide groove docked with the guide protrusions.
Preferably, the tea leaf water-removing device includes fixing cylinder, it is successively set on inside the fixing cylinder from top to bottom First water-removing sieve, second water-removing sieve and third water-removing sieve, for it is described first water-removing sieve or it is described second water-removing sieve up and down shake Shake component;The shake component includes the sliding rail being slidably connected with water-removing sieve support frame, is connected with water-removing sieve support frame The telescopic rod connect, and the telescopic drive motor being connect with the telescopic rod;
Bottom is provided with a hot air circulation chamber by the partition isolation with through-hole in the fixing cylinder, and the hot air circulation is intracavitary Equipped with exhaust fan;The water-removing drum outer wall is provided with ventilation duct accommodating cavity, and the ventilation duct accommodating cavity is connect with the fixing cylinder Side is equipped with hot wind inlet, and the hot wind inlet includes first be arranged between the first water-removing sieve and the second water-removing sieve Hot wind inlet and the second hot wind inlet being arranged between the second water-removing sieve and third water-removing sieve;The ventilation duct Accommodating cavity is connect with air-heater, and the air-heater includes the first air inlet, the second air inlet and air outlet, first air inlet It is connected to outside, the outlet of second air inlet and the exhaust fan, the air outlet is connected to the hot wind inlet.
Preferably, the tea-drying device includes circulating tea-drying band and is crossed on the tea-drying band The tea-drying room of side.
It is divided into light pressure the invention has the advantages that the tealeaves twirl of the application rubs device and rubs tealeaves twirl, weight, gently rubs three A part rubs tealeaves twirl more abundant, more uniform, improves tealeaves and twists the effect rubbed, and light pressure roller, weight roller, gently rubs Tealeaves is conveyed using feeding belt between roller, tealeaves is improved indirectly and twists the working efficiency rubbed so that tealeaves twirl rub it is more convenient;This The tea Processing method of application increases tealeaves cleaning device, and tealeaves cleaning device can be by spiral cleaning pipe automatically by tealeaves On the substances such as pesticide, spot clean up to enter next step tea processing process, it is time saving and energy saving, tealeaves will not be caused Damage, improves the processing quality of tealeaves.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of tealeaves cleaning device of the present invention;
Fig. 2 is the structural schematic diagram that tealeaves goes out material screen in Fig. 1;
Fig. 3 is the partial enlarged view of screen frame (unit) in Fig. 2;
Fig. 4 is the structural schematic diagram of tealeaves feeding device;
Fig. 5 is the structural schematic diagram of one sectional plane of tea leaf water-removing device;
Fig. 6 is the structural schematic diagram of another angle sectional plane of tea leaf water-removing device;
Fig. 7 is the structural schematic diagram of tea rolling device;
Fig. 8 is the structural schematic diagram of tea-drying device;
Wherein, 11, spiral cleaning pipe, 12, tealeaves feed hopper, 13, tealeaves go out material screen, 131, screen frame, 132, screen frame (unit), 133, screen frame (unit) Rotary electric machine, 134, support rod, 35, Contraband shape guide groove, 14, sewage recovery pond, 15, water jet, 16, feed water valve, 17, water supply Pipe, 21, tealeaves conveyer belt, 22, conveying belt tension roller, 31, fixing cylinder, the 32, first water-removing sieve, the 33, second water-removing sieve, 34, the Three water-removing sieve, 35, partition, 36, hot air circulation chamber, 37, ventilation duct accommodating cavity, the 38, first hot wind inlet, the 39, second hot wind into Mouthful, 310, exhaust fan, 311, air-heater, 312, water-removing sieve support frame, 313, sliding rail, 314, telescopic rod, 315, flexible driving electricity Machine, 41, feeding belt component one, 42, tea light pressure roller, 43, feeding belt component two, 44, tealeaves weight roller, 45, feeding belt component Three, 46, tea light rub roller, 47, the band reversed idler roller one of body, 48, the band reversed idler roller two of body, 51, tea-drying band, 52, tea Leaf drying shed.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 7, a kind of tea rolling device, including circulating feeding belt component 1, a pair of of tea light pressure roller 42, Circulating feeding belt component 2 43, a pair of of tealeaves weight roller 44, circulating feeding belt component 3 45 and several tea lights rub roller 46, the feeding belt component 1 includes the band reversed idler roller 1 of body, and the tea light pressure roller 42 is reversely opened with the band body Tight roller 1 docks, and the feeding belt component 2 43 includes the band reversed idler roller 2 48 of body, the tealeaves weight roller 44 with it is described The reversed idler roller 2 48 of band body docks, and the feeding belt component 3 45 includes feeding belt band body three, the tea light rub roller 46 with The feeding belt band body three docks.
The tealeaves that water-removing is completed is laid on the feeding belt band body one of the feeding belt component 1 of tea rolling device, tea Leaf is mobile with body one with feeding belt and falls into the gap of two tea light pressure rollers 42, tea light pressure roller 42 by tea light pressure so that Tea cell crushes, and tea juice is overflowed on a small quantity.Tealeaves after light pressure is fallen on the feeding belt band body two of feeding belt component 2 43, tealeaves It with the movement of body two and is fallen into the gap of two tealeaves weight rollers 44 with feeding belt, tealeaves weight roller 44 is by tealeaves weight, so that tea Leaf cell is broken, and tea juice is largely overflowed.Tealeaves after weight fall into feeding belt component 3 45 feeding belt band body three on, tealeaves with Feeding belt moves over feeding belt with body three and rubs the gap between roller 46 with body three and tea light to complete gently rubbing for tealeaves, weight Tealeaves after pressure shapes substantially, prevents from rubbing broken shaped tealeaves, so to rub tealeaves gently as far as possible to complete rubbing for tealeaves.
Gap between the two tea light pressure rollers 42 is 5 to 10 millimeters, and the gap is best to tea light pressure effect.Two institutes Stating the gap between tealeaves weight roller 44 is 2 to 4 millimeters, and the gap is best to tealeaves weight effect.The tea light rubs roller 46 With the feeding belt with the gap between body three be 12 to 15 millimeters, it is best which rubs effect to tea light.
The hemisphere that the roll surface of the tealeaves weight roller 44 is equipped with irregular distribution rolls protrusion, which rolls protrusion It can be very small, further improve the weight effect of tealeaves.Tea light pressure roller 42 and tealeaves weight roller 44 can be arranged There is scraper plate, tealeaves is avoided to be adhered on the roll surface of tea light pressure roller 42 and tealeaves weight roller 44.
A kind of tea Processing method, specifically includes following steps, and tealeaves is laid on the tea leaf conveying of tealeaves feeding device by L1. It send on band 21 sending tealeaves to the inlet of tealeaves feed hopper 12.
L2. the water jet 15 of tealeaves cleaning device is opened so that the tealeaves in tealeaves feed hopper 12 is poured spiral cleaning pipe 11 It is interior, and open feed water valve 16 and make in spiral cleaning pipe 11 that there are enough waters to drive tealeaves to advance.
L3. the tealeaves come out from spiral cleaning pipe 11 is collected by rotating screen frame 131, when screen frame 131 is filled When tealeaves, take screen frame 131 away and dry the tealeaves in screen frame 131, at the same replace on empty screen frame 131 to screen frame (unit) 132 with after It is continuous to collect tealeaves.
L4. the tealeaves after drying is put on the first water-removing sieve 32 of fixing cylinder 31 and closes fixing cylinder 31, opened simultaneously Air-heater 311 and exhaust fan 310, open telescopic drive motor 315 after a certain period of time, and telescopic drive motor 315 drives telescopic rod About 314 is flexible, and telescopic rod 314 drives water-removing sieve support frame 312 to move up and down along sliding rail 313, and water-removing sieve support frame 312 drives About 33 shake of first water-removing sieve 32 and the second water-removing sieve, the first water-removing sieve 32 tremble tealeaves from the sieve pore of the first water-removing sieve 32 Out and the second water-removing sieve 33 is fallen into, shakes out in the sieve pore that the second water-removing sieve 33 makes tealeaves finish sieve 33 from second and fall into third and kill Blueness sieve 34 completes tea green-keeping after tealeaves fully enters third water-removing sieve 34.
L5., the tealeaves that water-removing is completed is laid on to the feeding belt band body one of the feeding belt component 1 of tea rolling device On, tealeaves is mobile with body one with feeding belt and falls into the gap of two tea light pressure rollers 42, tea light pressure roller 42 by tea light pressure, Tealeaves after light pressure is fallen on the feeding belt band body two of feeding belt component 2 43, and tealeaves is mobile with feeding belt band body two and falls into two In the gap of tealeaves weight roller 44, for tealeaves weight roller 44 by tealeaves weight, the tealeaves after weight falls into feeding belt component 3 45 On feeding belt band body three, tealeaves moves over feeding belt with body three with feeding belt and rubs with body three and tea light seam between roller 46 Gap is to complete gently rubbing for tealeaves.
L6. the tealeaves for completing to rub is laid on the tea-drying band 51 of tea-drying device, 51 band of tea-drying band Dynamic tealeaves advances and enters tea-drying room 52 to complete tea-drying.
As shown in Figure 1 to Figure 3, the tealeaves cleaning device includes the spiral shell being arranged obliquely from tealeaves import to tea export Cleaning pipe 11 is revolved, the setting direction of the spiral cleaning pipe 11 and the angle of horizontal plane are that can be 80 degree, both can guarantee tealeaves It can guarantee that tealeaves effectively thoroughly washes by water with advance.
Tealeaves cleaning device further includes the tealeaves feed hopper 12 connecting with the tealeaves import, is docked with the tea export Tealeaves go out material screen 13, and the sewage recovery pond 14 that the tealeaves goes out 13 bottom of material screen is set.In sewage recovery pond 14 Water can reuse after treatment, avoid water resource waste.
It includes detachable screen frame 131 that the tealeaves, which goes out material screen 13, the hollow type screen frame (unit) 132 of the screen frame 131 is supported, with institute State 132 bottom of screen frame (unit) connection screen frame (unit) rotary electric machine 133, the support rod 134 with 133 cage connection of screen frame (unit) rotary electric machine, And the screen frame (unit) rotation guide that one end is connect with the support rod 134, the other end is connect with the screen frame (unit) 132.Tealeaves goes out Against the outlet of spiral cleaning pipe 11, screen frame (unit) rotary electric machine 133 can drive screen frame (unit) 132 to rotate on one side of material screen 13, and screen frame (unit) 132 revolves Turn that screen frame 131 is driven to rotate, screen frame 131, which rotates, can make the tealeaves come out from spiral cleaning pipe 11 be evenly distributed in screen frame 131 On.
132 periphery of screen frame (unit) is equipped with a circle guide protrusions, and the screen frame (unit) rotation guide includes and the guide protrusions On the one hand the Contraband shape guide groove 135 of docking, the setting of Contraband shape guide groove 135 play guiding role, another party to the rotation of screen frame (unit) 132 Face has supporting role, and impact force when tealeaves being avoided to fall into screen frame 131 causes screen frame (unit) 132 to rock.The Contraband shape guide groove 135 Several ball accommodation grooves are provided with guide protrusions contact side, are equipped with ball in the ball accommodation groove, ball is provided with Conducive to the rotation of screen frame (unit) 132.
The tealeaves cleaning device further includes the circle water jet 15 around the tealeaves feed hopper 12 setting, is set to described The feed water valve 16 of spiral cleaning pipe 11 and 12 junction of tealeaves feed hopper, the water jet 15 and the feed water valve 16 with Water supplying pipe 17 connects.Water jet 15 for pouring the tealeaves in tealeaves feed hopper 12 in spiral cleaning pipe 11, use by feed water valve 16 In providing enough waters to spiral cleaning pipe 11 to drive tealeaves to advance, water jet 15 is opened always in tealeaves cleaning process , feed water valve 16 regularly switchs in tealeaves cleaning process.
As shown in figure 4, the tealeaves feeding device includes circulating tealeaves conveyer belt 21 and multiple conveying belt tension rollers 22, The conveying belt tension roller 22 includes a feed roller for being set to 12 top of tealeaves feed hopper.Operator is in lower section by tealeaves It is laid on tealeaves conveyer belt 21, tealeaves is transported up to 12 top of tealeaves feed hopper by tealeaves conveyer belt 21, is conveyed in tealeaves When band 21 is reversely advanced by feed roller, the tealeaves on tealeaves conveyer belt 21 can be automatically fallen into tealeaves feed hopper 12 to realize tea The charging of leaf.
As shown in Figure 5 and Figure 6, a kind of tea leaf water-removing device includes fixing cylinder 31, is successively set on described kill from top to bottom The first water-removing sieve 32 inside green cylinder 31, the second water-removing sieve 33 and third water-removing sieve 34, the first water-removing sieve 32 and the second water-removing sieve 33 are equipped with the big sieve pore for allowing tealeaves to pass through, and third water-removing sieve 34 is equipped with the small sieve pore for not allowing tealeaves to pass through, big sieve pore Size is arranged by actual demand, so that tealeaves only could gradually pass through in the case where shake from big sieve pore.
Tea leaf water-removing device further includes the shake for 32 or described second water-removing sieve of the first water-removing sieve, about 33 shake Component, the shake component include the sliding rail 313 being slidably connected with water-removing sieve support frame 312, sieve support frame 312 with the water-removing The telescopic rod 314 of connection, and the telescopic drive motor 315 being connect with the telescopic rod 314.Telescopic drive motor 315 has rule Control about 314 telescopic rod in rule ground is flexible, telescopic rod 314 drive water-removing sieve support frame 312 along sliding rail 313 regularly on move down Dynamic, water-removing sieve support frame 312 drives the first water-removing sieve 32 or the regularly shake up and down of the second water-removing sieve 33, so that the first water-removing Sieve 32 on tealeaves gradually from big sieve pore decline the second water-removing sieve 33 in, obtain the second water-removing sieve 33 on tealeaves gradually from shaker screen It is fallen into hole in third water-removing sieve 34, when all tealeaves is both fallen in third water-removing sieve 34, shake terminates.
Bottom is provided with a hot air circulation chamber 36, the heat by the isolation of partition 35 with through-hole in the fixing cylinder 31 Exhaust fan 310 is equipped in wind torus 36.31 outer wall of fixing cylinder is provided with ventilation duct accommodating cavity 37, the ventilation duct accommodating Chamber 37 and 31 connecting side of fixing cylinder are equipped with hot wind inlet, the hot wind inlet include setting the first water-removing sieve 32 with The first hot wind inlet 38 and setting between the second water-removing sieve 33 are sieved in the second water-removing sieve 33 with third water-removing The second hot wind inlet 39 between 34.The ventilation duct accommodating cavity 37 is connect with air-heater 311, and the air-heater 311 includes the One air inlet, the second air inlet and air outlet, first air inlet are connected to outside, second air inlet and the exhausting The outlet of machine 310, the air outlet are connected to the hot wind inlet.
Ventilation duct accommodating cavity 37, air-heater 311 and exhaust fan 310 can be arranged according to actual needs one, two or It is multiple.It is two that quantity is arranged in the application.Firstly, starting air-heater 311 and exhaust fan 310, air-heater 311 is by external sky Gas heats and passes through ventilation duct and send to hot wind inlet, and hot wind enters from the first hot wind inlet 38 and the second hot wind inlet 39 respectively to kill Inside green cylinder 31, exhaust fan 310 is guided distinguished and admirable into hot air circulation chamber 36, and by the warm wind in hot air circulation chamber 36 by leading to Air hose, which is sent into air-heater 311, to be reheated so that the tealeaves in fixing cylinder 31 finishes.
On the one hand the setting of the components such as hot air circulation chamber 36, exhaust fan 310 can be such that the hot wind flow in fixing cylinder 31 rises Come, improve water-removing efficiency, the hot wind in fixing cylinder 31 is on the other hand made to be evenly distributed, improves fixation effect, and after cooling Hot wind can enter air-heater 311 and reheat, and compared to air is directly heated, save heating energy source.
First hot wind inlet 38 is between the first water-removing sieve 32 and the second water-removing sieve 33, as long as being directed to from the first water-removing sieve 32 drop down onto the second water-removing sieve 33 during tealeaves carry out hot air water-removing, 39 carry of the second hot wind inlet in second water-removing sieve 33 with Between third water-removing sieve 34, killed as long as carrying out hot wind for the tealeaves during dropping down onto third water-removing sieve 34 from the second water-removing sieve 33 It is green.
As shown in figure 8, the tea-drying device includes circulating tea-drying band 51 and is crossed on the tea-drying Tea-drying room 52 with 51 tops.The tealeaves for completing to rub is laid on the tea-drying band 51 of tea-drying device, tea Leaf dry zone 51 drives tealeaves to advance and enter tea-drying room 52 to complete tea-drying, and tea-drying room 52 can be to tealeaves Carry out warm wind drying.
Embodiment described above is only that preferred embodiments of the present invention will be described, not to design of the invention It is defined with range.Without departing from the design concept of the invention, ordinary people in the field is to technical side of the invention The all variations and modifications that case is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention, Through being all described in the claims.

Claims (10)

1. a kind of tealeaves twirl rubs device, it is characterised in that: the tea rolling device includes circulating feeding belt component one (41), A pair of of tea light pressure roller (42), circulating feeding belt component two (43), a pair of of tealeaves weight roller (44), circulating feeding belt component Three (45) and several tea lights are rubbed roller (46), and the feeding belt component one (41) includes the band reversed idler roller one (47) of body, institute It states tea light pressure roller (42) to dock with the reversed idler roller one (47) of the band body, the feeding belt component two (43) includes that band body is anti- To idler roller two (48), the tealeaves weight roller (44) is docked with the reversed idler roller two (48) of the band body, the feeding belt group Part three (45) includes feeding belt band body three, and the tea light is rubbed roller (46) and docked with the feeding belt band body three.
2. tealeaves twirl according to claim 1 rubs device, it is characterised in that: between the two tea light pressure rollers (42) Gap is 5 to 10 millimeters.
3. tealeaves twirl according to claim 1 rubs device, it is characterised in that: between the two tealeaves weight rollers (44) Gap is 2 to 4 millimeters.
4. tealeaves twirl according to claim 1 rubs device, it is characterised in that: the tea light rubs roller (46) and the feeding Band is 12 to 15 millimeters with the gap between body three.
5. tea leaf water-removing device according to claim 1, it is characterised in that: the roll surface of the tealeaves weight roller (44) is equipped with The hemisphere of irregular distribution rolls protrusion.
6. a kind of tea Processing method rubs device using the twirl of tealeaves described in claim any one in claim 1 to 5, It is characterized in that: including the following steps,
L1. tealeaves is laid on the tealeaves conveyer belt (21) of tealeaves feeding device sending tealeaves to tealeaves feed hopper (12) Inlet;
L2. the water jet (15) of tealeaves cleaning device is opened so that the tealeaves in tealeaves feed hopper (12) is poured spiral cleaning pipe (11) it in, and opens feed water valve (16) and makes in spiral cleaning pipe (11) that there are enough waters to drive tealeaves to advance;
L3. the tealeaves come out from spiral cleaning pipe (11) is collected by rotating screen frame (131), when screen frame (131) fill It when full tealeaves, takes screen frame (131) away and dries the tealeaves in screen frame (131), while replacing empty screen frame (131) to screen frame (unit) (132) to continue to collect tealeaves on;
L4. the tealeaves after drying is put on the first water-removing sieve (32) of fixing cylinder (31) and is closed fixing cylinder (31), beaten simultaneously Air-heater (311) and exhaust fan (310) are opened, opens telescopic drive motor (315) after a certain period of time, telescopic drive motor (315) Telescopic rod (314) are driven to stretch up and down, telescopic rod (314) drives water-removing sieve support frame (312) to move up and down along sliding rail (313), Water-removing sieve support frame (312) drives the first water-removing sieve (32) and the second water-removing sieve (33) to shake up and down, and the first water-removing sieve (32) makes Tealeaves shakes out from the sieve pore of the first water-removing sieve (32) and falls into the second water-removing sieve (33), and the second water-removing sieve (33) makes tealeaves from the Third water-removing sieve (34) is shaked out and fallen into the sieve pore of two water-removing sieves (33), it is complete after tealeaves fully enters third water-removing sieve (34) At tea green-keeping;
L5. the tealeaves that water-removing is completed is laid on the feeding belt band body one of the feeding belt component one (41) of tea rolling device, Tealeaves is mobile with body one with feeding belt and falls into the gap of two tea light pressure rollers (42), and tea light pressure roller (42) is by tea light Pressure, gently the tealeaves after pressure is fallen on the feeding belt band body two of feeding belt component two (43), and tealeaves is mobile simultaneously with feeding belt band body two It falls into the gap of two tealeaves weight rollers (44), for tealeaves weight roller (44) by tealeaves weight, the tealeaves after weight falls into feeding belt On the feeding belt band body three of component three (45), tealeaves moves over feeding belt band body three with feeding belt band body three and rubs with tea light Gap between roller (46) is to complete gently rubbing for tealeaves;
L6. the tealeaves for completing to rub is laid on the tea-drying band (51) of tea-drying device, tea-drying band (51) band Dynamic tealeaves advances and enters tea-drying room (52) to complete tea-drying.
7. according to right want 6 described in a kind of tea Processing method, it is characterised in that: the tealeaves feeding device includes circulating Tealeaves conveyer belt (21) and multiple conveying belt tension rollers (22), the conveying belt tension roller (22) include one be set to the tealeaves into Feed roller above hopper (12).
8. according to right want 1 described in a kind of tea Processing method, it is characterised in that: the tealeaves cleaning device includes from tealeaves The spiral cleaning pipe (11) that import is arranged obliquely to tea export, the tealeaves feed hopper (12) being connect with the tealeaves import, The tealeaves docked with the tea export goes out material screen (13), and setting goes out the sewage recycling of material screen (13) bottom in the tealeaves Pond (14);It includes detachable screen frame (131) that the tealeaves, which goes out material screen (13), supports the hollow type screen frame (unit) of the screen frame (131) (132), the screen frame (unit) rotary electric machine (133) being connect with the screen frame (unit) (132) bottom, with screen frame (unit) rotary electric machine (133) shell The support rod (134) of connection and one end are connect with the support rod (134), the other end is connect with the screen frame (unit) (132) Screen frame (unit) rotation guide;Screen frame (unit) (132) periphery be equipped with one circle guide protrusions, the screen frame (unit) rotation guide include with it is described The Contraband shape guide groove (135) of guide protrusions docking.
9. according to right want 6 described in a kind of tea Processing method, it is characterised in that: the tea leaf water-removing device includes fixing cylinder (31), it is successively set on the first internal water-removing sieve (32) of the fixing cylinder (31) from top to bottom, the second water-removing sieve (33) and the Three water-removing sieves (34), the shake component shaken up and down for the first water-removing sieve (32) or the second water-removing sieve (33);It is described Shake component includes the sliding rail (313) being slidably connected with water-removing sieve support frame (312), even with water-removing sieve support frame (312) The telescopic rod (314) connect, and the telescopic drive motor (315) being connect with the telescopic rod (314);
The interior bottom of the fixing cylinder (31) is provided with a hot air circulation chamber (36) by partition (35) isolation with through-hole, described Exhaust fan (310) are equipped in hot air circulation chamber (36);
Fixing cylinder (31) outer wall is provided with ventilation duct accommodating cavity (37), the ventilation duct accommodating cavity (37) and the fixing cylinder (31) connecting side is equipped with hot wind inlet, and the hot wind inlet includes setting in the first water-removing sieve (32) and second water-removing Sieve (33) between the first hot wind inlet (38) and setting it is described second water-removing sieve (33) and the third water-removing sieve (34) it Between the second hot wind inlet (39);The ventilation duct accommodating cavity (37) connect with air-heater (311), air-heater (311) packet Include the first air inlet, the second air inlet and air outlet, first air inlet is connected to outside, second air inlet with it is described The outlet of exhaust fan (310), the air outlet are connected to the hot wind inlet.
10. according to right want 6 described in a kind of tea Processing method, it is characterised in that: the tea-drying device include circulation Formula tea-drying band (51) and the tea-drying room (52) being crossed on above the tea-drying band (51).
CN201811507005.8A 2018-12-11 2018-12-11 A kind of tealeaves twirl rubs device and tea Processing method Withdrawn CN109452400A (en)

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Application publication date: 20190312