CN115281257B - Temperature control type drying equipment for tea - Google Patents

Temperature control type drying equipment for tea Download PDF

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Publication number
CN115281257B
CN115281257B CN202211230737.3A CN202211230737A CN115281257B CN 115281257 B CN115281257 B CN 115281257B CN 202211230737 A CN202211230737 A CN 202211230737A CN 115281257 B CN115281257 B CN 115281257B
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China
Prior art keywords
rotating frame
air inlet
drying
tealeaves
temperature
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CN202211230737.3A
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CN115281257A (en
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王军
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Fujian Wanshi Liuxiang Tea Industry Co ltd
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Fujian Wanshi Liuxiang Tea Industry Co ltd
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Publication of CN115281257A publication Critical patent/CN115281257A/en
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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

Abstract

The invention relates to the technical field of drying equipment, and provides temperature-controlled drying equipment for tea leaves, which comprises a dryer, wherein a turnover rotating frame is erected above the interior of the dryer, chambers with openings at the top ends are respectively arranged at the upper part and the lower part of the interior of the rotating frame, a conveying belt surrounded by three quarters is arranged at the lower left part of the rotating frame, an air inlet mechanism surrounded by one quarter is arranged at the upper right part of the rotating frame, an exhaust mechanism is arranged above the air inlet mechanism, and the bottom ends of the air inlet mechanism and the exhaust mechanism are both connected to the bottom of the dryer. Through setting up rotating turret and air inlet mechanism, the upper and lower cavity that makes the rotating turret holds tealeaves to the even waving that carries out tealeaves through the opening part of below cavity spills, cooperates the high temperature air current of air inlet mechanism, throws tealeaves upwards, and accomplishes the stoving and the recovery of tealeaves at the in-process of throwing, the rotating turret is exchanged repeatedly and is dried from top to bottom after collecting in the top, makes tealeaves dry completely.

Description

Temperature control type drying equipment for tea
Technical Field
The invention relates to the technical field of drying equipment, in particular to temperature-controlled drying equipment for tea.
Background
In the prior art, tea needs to be dried in the production process, CN202010930209.3 discloses a temperature-adjustable tea leaf drying device and a use method thereof, tea leaves needing to be dried are placed in a pre-drying cylinder, a hot air fan is used for generating hot air to blow to the pre-drying cylinder through a drying fan cover, the tea leaves are subjected to rapid pre-drying treatment, the passing tea leaves can be subjected to scattering treatment through a first bulk material rack and a second bulk material rack, the tea leaves can be subjected to sufficient and uniform heating and drying treatment, the heating temperature of a drying liner is checked through a temperature display, according to the drying treatment requirements of the tea leaves, when the heating temperature needs to be adjusted, an electric heating sleeve is adjusted to a proper heating temperature by using a controller for carrying out temperature control on the device, but the electric heating sleeve cannot rapidly adjust the temperature in the temperature control adjusting process, so that the temperature of the device is too high, and the tea leaf quality is easily influenced.
And the conventional means adopts hot air drying in the tea drying oven in the prior art, but hot air for hot air drying flows, the distribution of tea leaves is front and back, and even some tea leaves are distributed in corners, so that the tea leaf drying degree is inconsistent, the quality of the tea leaves in the same batch is influenced, and the tea leaves of the drying equipment are accumulated on the ventilating plate, which is not beneficial to water vapor dissipation, so that the using requirement cannot be met.
Therefore, the improvement is made, and the temperature control type drying equipment for the tea leaves is provided.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the electric heating cover is adjusted the downregulation of the unable quick temperature of in-process of accuse temperature, leads to the device high temperature to influence tealeaves quality, tealeaves stoving degree inconsistent easily to influenced same batch's tealeaves quality, and drying equipment tealeaves piles up on ventilative board, is unfavorable for the steam dissipation.
(II) technical scheme
In order to achieve the purpose, the invention provides temperature control type drying equipment for tea leaves, which comprises a dryer, wherein a turnover rotating frame is erected above the interior of the dryer, chambers with open top ends are respectively arranged at the upper part and the lower part of the interior of the rotating frame, a conveying belt surrounded by three quarters is arranged at the lower left part of the rotating frame, an air inlet mechanism surrounded by one quarter is arranged at the upper right part of the rotating frame, an air exhaust mechanism is arranged above the air inlet mechanism, the bottom ends of the air inlet mechanism and the air exhaust mechanism are respectively connected to the bottom of the dryer, openings corresponding to the upper chamber and the lower chamber of the interior of the rotating frame are formed in the front end of the dryer, a box door is arranged on each opening, the box door penetrates through the interior of the rotating frame and is used for inputting and taking out the tea leaves into and from the interior of the rotating frame, when the weight of the tea leaves at the bottom end of the rotating frame is reduced, the weight of the tea leaves at the upper end of the rotating frame is increased, the rotating frame is automatically overturned when the conveying belt rotates anticlockwise, tea leaves in the drying process are conveyed into and conveyed into the chamber at the top end of the rotating frame, four mechanisms capable of adjusting angles, wherein the air injection mechanisms are connected with air injection blower, and the air injection mechanism for controlling the air injection and injecting high-temperature of the air injection blower to be injected into and drying machine for drying, and drying the drying machine, and then for controlling the drying machine, and outputting the high-temperature of the high-temperature air for drying machine, and outputting the high-temperature air for drying machine.
The dryer comprises a shell, a partition plate is arranged inside the shell, a scraper is connected inside the partition plate, the scraper is tightly attached to the bottom surface of the conveying belt, limiting strips are arranged on the inner surfaces of two side plates of the shell, a steam engine is installed below the inside of the shell, and the steam engine is connected with an exhaust mechanism and an air inlet mechanism.
The conveyer belt comprises a three-quarter circular ring-shaped framework, rolling shafts are connected to two ends of the framework, water absorbing belts are sleeved on the outer sides of the framework and the rolling shafts, the upper surface edges of the water absorbing belts are installed on the bottom surfaces of the limiting strips, and first motors are connected to the front ends of the rolling shafts.
The rotary frame comprises a rotary drum, the upper end and the lower end of the rotary drum are both provided with discharge ports, a support plate is fixedly connected to the middle of the rotary drum, the detection probes are installed on two sides of the inner portion of the support plate, a rotating shaft is connected to the middle of the support plate in a penetrating mode, and two laminates are symmetrically installed on the upper side and the lower side of the support plate.
The exhaust mechanism comprises a baffle, the baffle is fastened and installed at an opening at the upper end of the dryer, a filter screen is connected to the inner side face of the baffle, an exhaust pipe is connected to the outer side of the baffle, and the bottom end of the exhaust pipe penetrates through the dryer and is connected to the air inlet end of the steam engine.
Wherein, air inlet mechanism includes the mounting bracket, the mounting bracket splices into the ring with the conveyer belt, the equidistant four shower nozzles of installing in inside of mounting bracket, four the gear has all been cup jointed at the both ends of shower nozzle, four the shower nozzle passes through gear engagement and connects, wherein two the outer end of shower nozzle is connected with the intake pipe, and remaining two the outer end of shower nozzle is connected with electric fan, the second motor is installed to the outer end of gear.
The middle part of the spray head is provided with a D-shaped gas storage pipe, and the front side plane of the spray head is uniformly provided with a plurality of gas outlets.
The rotary drum is a polygonal prism drum, the outer side surface of the rotary drum is connected with an air inducing strip, and the air inducing strip is spirally wound outside the rotary drum.
The oven door is composed of two symmetrical cambered plates, and the two cambered plates are rotatably arranged on the side wall of the front side of the dryer.
(III) advantageous effects
The invention provides temperature-control drying equipment for tea, which has the beneficial effects that:
1. through setting up rotating turret and air inlet mechanism, the upper and lower cavity that makes the rotating turret holds tealeaves to the even waving of tealeaves that carries on of opening part through the below cavity spills, and the high temperature air current of mechanism that admits air upwards throws tealeaves, and accomplishes the stoving and the recovery of tealeaves at the in-process of throwing, the rotating turret is exchanged repeatedly from top to bottom after collecting, makes tealeaves dry completely.
2. Through setting up the oblique top in the inside of drying-machine of installing of mechanism slope of admitting air, be convenient for make the air current of mechanism of admitting air rotate along the inner wall of drying-machine, it rotates to drive tealeaves, and in the stoving of pivoted in-process mechanical energy tealeaves, and the inside of the mechanism of admitting air is equipped with four solitary shower nozzles, the temperature of the inside of drying-machine is down adjusted fast in the introduction of carrying out external natural wind through shower nozzle wherein being connected with electric fan, the both ends of four shower nozzles are passed through the gear and are engaged with and connect, make the shower nozzle adjust the angle of air current at the pivoted in-process, avoid tealeaves local overheat, thereby change cold and hot wind's angle and overlap.
3. Through the internally mounted conveyer belt at the drying-machine, make the conveyer belt take in the three quarters outside of a week of rotating turret, make the rotation of conveyer belt assist on the mechanism of admitting air spun high temperature air current, make the tealeaves that spills bottom the rotating turret accomplish and go up the action of throwing, avoid the tealeaves of rotating turret bottom to pile up and hold a ball, and be convenient for retrieve tealeaves and advance the upper end of rotating turret.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a temperature-controlled drying apparatus for tea provided by the present application;
fig. 2 is an internal schematic view of a temperature-controlled drying apparatus for tea provided by the present application;
fig. 3 is a schematic view of a dryer of a temperature-controlled drying apparatus for tea provided by the present application;
fig. 4 is a schematic view of a rotating frame of a temperature-controlled drying apparatus for tea provided by the present application;
fig. 5 is a schematic view of an air inlet mechanism of a temperature-controlled drying device for tea provided by the present application;
fig. 6 is a schematic diagram of a conveyor belt of a temperature-controlled drying apparatus for tea provided by the present application;
fig. 7 is a schematic view of an exhaust mechanism of a temperature-controlled drying apparatus for tea provided by the present application;
fig. 8 is a schematic view of a nozzle of the temperature-controlled drying equipment for tea provided by the present application.
In the figure: 1. a dryer; 11. a housing; 12. a partition plate; 13. a squeegee; 14. a limiting strip; 15. a steam engine; 2. a conveyor belt; 21. a framework; 22. a roller; 23. a first motor; 24. a water-absorbent belt; 3. a rotating frame; 31. a drum; 32. a support plate; 33. an air inducing strip; 34. a rotating shaft; 35. a discharge outlet; 36. laminating the board; 37. detecting a probe; 4. an exhaust mechanism; 41. a baffle plate; 42. filtering with a screen; 43. an exhaust pipe; 5. an air intake mechanism; 51. a mounting frame; 52. a spray head; 53. a gear; 54. a second motor; 55. an electric fan; 56. an air inlet pipe; 6. and (4) a box door.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in connection with the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1-8, the present embodiment provides a temperature-controlled drying apparatus for tea leaves, which includes a dryer 1, a turning rotating frame 3 is erected above the interior of the dryer 1, top-open cavities are both disposed above and below the interior of the rotating frame 3, a conveyor belt 2 surrounded by three quarters is disposed below the left side of the rotating frame 3, a quarter-surrounded air intake mechanism 5 is mounted above the right side of the rotating frame 3, an exhaust mechanism 4 is disposed above the air intake mechanism 5, the bottom ends of the air intake mechanism 5 and the exhaust mechanism 4 are both connected to the bottom of the dryer 1, openings corresponding to the top and bottom cavities of the interior of the rotating frame 3 are disposed at the front end of the dryer 1, a door 6 is mounted on the opening, the door 6 penetrates through the interior of the rotating frame 3 and is used for putting and taking out tea leaves into and from the interior of the rotating frame 3, when 3 bottom tealeaves of rotating turret spill weight diminish, 3 upper end tealeaves of rotating turret increase weight grow then 3 automatic upsets of rotating turret, 2 anticlockwise rotation of conveyer belt throw the tealeaves of stoving in-process and send into inside the top cavity of rotating turret 3, 5 inside air intake mechanism including four air jet system that can carry out angular adjustment, wherein two air jet system external connections have the air-blower, the benefit of air current of air intake mechanism 5 carries out automatic control to the temperature of 1 inside of drying-machine, air intake mechanism 5 carries out high temperature drying gas's input with 1 internal connection of drying-machine and carries out drying and drive tealeaves and slide to tealeaves, exhaust mechanism 4 is with the high temperature gas exhaust backward flow after 3 internal drying of rotating turret.
Dryer 1 includes casing 11, casing 11's inside is equipped with baffle 12, baffle 12's internal connection has scraper blade 13, scraper blade 13 hugs closely the bottom surface at conveyer belt 2, casing 11's both sides inboard all is equipped with spacing 14, steam engine 15 is installed to casing 11's inside below, steam engine 15 and exhaust mechanism 4 and air inlet mechanism 5 are connected, pass through baffle 12 subregion with casing 11's middle part, make scraper blade 13's upper end and conveyer belt 2's bottom surface contact, make scraper blade 13 hang down to adsorbing the moisture content on the tealeaves on conveyer belt 2, be convenient for conveyer belt 2 conveys tealeaves.
The conveyor belt 2 comprises a three-quarter circular framework 21, two ends of the framework 21 are connected with rolling shafts 22, water absorbing belts 24 are sleeved on the outer sides of the framework 21 and the rolling shafts 22, the upper surface edges of the water absorbing belts 24 are installed on the bottom surfaces of the limiting strips 14, the front ends of the rolling shafts 22 are connected with first motors 23, the water absorbing belts 24 wind the framework 21 under the traction of the rolling shafts 22 to rotate anticlockwise, tea leaves spit out of the bottoms of the rotating frames 3 in the rotating process of the water absorbing belts 24 are enabled to be pushed upwards at a constant speed, the tea leaves are enabled to be kept to be dried in the dryer 1 at a uniform thickness, and uniform drying of the tea leaves is guaranteed.
Rotating turret 3 includes rotary drum 31, bin outlet 35 has all been seted up at the upper and lower both ends of rotary drum 31, the middle part fixedly connected with backup pad 32 of rotary drum 31, test probe 37 is installed to the inside both sides of backup pad 32, the middle part through connection of backup pad 32 has axis of rotation 34, the upper and lower bilateral symmetry of backup pad 32 installs two plywood 36, rotary drum 31 hangs in the inside of drying-machine 1 through axis of rotation 34, and two cavities that hold tealeaves are seted up through plywood 36 at the upper and lower both ends of rotary drum 31, the tealeaves of rotary drum 31 bottom is emptyd in the exit of lower extreme, and pour the tealeaves that will pour out after evenly drying into inside the upper end cavity of rotary drum 31 and deposit, change through the tealeaves volume weight between the upper and lower two cavities drives rotary drum 31 automatic exchange from top to bottom, make the inside tealeaves of rotary drum 31 carry out automatic repeated even drying, prevent the stoving of local tealeaves excessively, be convenient for the processing of tealeaves.
Exhaust mechanism 4 includes baffle 41, the upper end opening part at drying-machine 1 is installed in the straining of baffle 41, the medial surface of baffle 41 is connected with filter screen 42, the outside of baffle 41 is connected with blast pipe 43, the bottom of blast pipe 43 pierces through drying-machine 1 and connects the inlet end at steam engine 15, baffle 41 detains the upper end opening part at drying-machine 1, the mechanism's 5 exhaust gas flows of will admitting air and unidirectionally discharges after winding the wall, and filter through filter screen 42 at exhaust in-process, avoid tealeaves to block up blast pipe 43, and the bottom of blast pipe 43 is connected with steam engine 15, send the air current back to inside steam engine 15, carry out repetitious heating.
Air inlet mechanism 5 includes mounting bracket 51, mounting bracket 51 splices into the ring with conveyer belt 2, the equidistant four shower nozzles 52 of installing in the inside of mounting bracket 51, gear 53 has all been cup jointed at the both ends of four shower nozzles 52, four shower nozzles 52 pass through gear 53 meshing connection, wherein the outer end of two shower nozzles 52 is connected with intake pipe 56, the outer end of two remaining shower nozzles 52 is connected with electric fan 55, second motor 54 is installed to gear 53's outer end, the installation of shower nozzle 52 is with the inside of the certain angle slope's of the inside high temperature air current that produces of steam engine 15 inside the inside of drying-machine 1, and around wall a week along the circular arc surface of conveyer belt 2, and drive the tealeaves that the rotating turret 3 department leaked along the inner wall rebound of conveyer belt 2 around the wall in-process, when drying tealeaves, upwards raise tealeaves, make the degree of drying of tealeaves unanimous, be convenient for retrieve tealeaves, and avoid tealeaves to pile up.
The middle part of shower nozzle 52 is equipped with D word form gas storage pipe, and the even a plurality of venthole that sets up in the front side plane of shower nozzle 52, and a plurality of ventholes of shower nozzle 52 are even with gas outgoing to with the even contact of tealeaves on the conveyer belt 2, the fast drying of the tealeaves of being convenient for.
The rotary drum 31 is a polygonal prism cylinder, the outer side surface of the rotary drum 31 is connected with the air inducing strips 33, the air inducing strips 33 are spirally wound outside the rotary drum 31, the prism surface of the rotary drum 31 and the bending of the air inducing strips 33 are convenient for guiding air, so that the air drives tea leaves to move upwards in a shunting manner, tea leaves are prevented from being stacked, and the tea leaves are convenient to be uniform in thickness.
Chamber door 6 is two bow-shaped boards of symmetry, and two bow-shaped boards are all rotated and are installed on the drying-machine front side lateral wall, and the installation of chamber door 6 is convenient for open and shut the in-process at the device and carry out the packing of tealeaves or take out to the rotating turret 3 of drying-machine 1 inside, makes the device go on unloading, the use of the device of being convenient for.
Specifically, this accuse temperature formula drying equipment for tealeaves is when using: the drying machine is characterized in that a rotating frame 3 is mounted in a hanging manner inside a drying machine 1, tea leaves with certain mass are filled at the lower end inside the rotating frame 3, hot steam is generated through a steam engine 15 after the drying machine is closed, the tea leaves in a cavity at the bottom end of the rotating frame 3 are discharged to an outlet, fall on the upper surface of a conveying belt 2 rotating anticlockwise, are thrown up through the conveying belt 2 and are uniformly introduced into the drying machine 1 through an air inlet mechanism 5, the hot steam is obliquely thrown on the surface of the conveying belt 2 along the angle of a spray head 52 after being introduced, and encircle along the arc surface of the conveying belt 2, the lifted tea leaves are driven to move along with the conveying belt 2 in the encircling process, drying is completed on the outer side surface of the rotating frame 3, the dried tea leaves fall at the top end of the rotating frame 3 along with the driving of the conveying belt 2 and fall inside a cavity at the upper end of the rotating frame 3, the tea leaves filled in the lower end of the rotating frame 3 are reduced, the tea leaves are accumulated at the upper end of the rotating frame 3, the weight of the rotating frame 3 is changed, and the tea leaves are dried and the tea leaves are repeatedly leaked and lifted and recovered until the drying is completed; wherein, four shower nozzles 52 mesh through gear 53, and wherein arbitrary two shower nozzles 52 outer ends are connected with electric fan 55, carry out the letting in of outside natural wind when shower nozzle 52 is connected the steam input with steam engine 15, and second motor 54 drives four shower nozzles 52 and rotates simultaneously, change the angle between four shower nozzles 52, adjust the output temperature of mechanism 5 of admitting air, angle, control the stoving environment of tealeaves.
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.

Claims (9)

1. The utility model provides a tealeaves is with accuse temperature formula drying equipment, includes drying-machine (1), its characterized in that: a turnover rotating frame (3) is erected above the interior of the dryer (1), chambers with openings at the top ends are arranged in the rotating frame (3) vertically, a three-quarter surrounding conveyor belt (2) is arranged at the left lower side of the rotating frame (3), a quarter surrounding air inlet mechanism (5) is arranged at the right upper side of the rotating frame (3), an air exhaust mechanism (4) is arranged above the air inlet mechanism (5), the bottom ends of the air inlet mechanism (5) and the air exhaust mechanism (4) are connected to the bottom of the dryer (1), openings corresponding to the upper chamber and the lower chamber in the rotating frame (3) are formed in the front end of the dryer (1), a box door (6) is arranged on the openings, the box door (6) penetrates through the interior of the rotating frame (3) and is used for putting and taking out tea into and out of the rotating frame (3), when the bottom end of the rotating frame (3) leaks out, the weight of the rotating frame (3) is reduced, the rotating frame (3) automatically overturns when the weight of the upper end of the rotating frame (3) is increased, the air inlet mechanism throws up tea in the drying process, the air in the drying process of the drying, the air inlet mechanism (5), and the air blower is connected with two air inlet mechanisms, wherein the air inlet mechanisms are connected with the air blower mechanisms, the air inlet mechanism, the air blower mechanism (5), mechanism (5) and drying-machine (1) internal connection carry out high temperature drying gas's input and dry and drive tealeaves and slide to tealeaves, exhaust mechanism (4) are with the high temperature gas discharge backward flow after rotating turret (3) internal drying.
2. The temperature-controlled drying equipment for tea leaves as claimed in claim 1, wherein: dryer (1) includes casing (11), the inside of casing (11) is equipped with baffle (12), the internal connection of baffle (12) has scraper blade (13), scraper blade (13) hug closely in the bottom surface of conveyer belt (2), the both sides inboard face of casing (11) all is equipped with spacing (14), steam engine (15) are installed to the inside below of casing (11), steam engine (15) and exhaust mechanism (4) and air inlet mechanism (5) are connected.
3. The temperature-controlled drying equipment for tea leaves as claimed in claim 2, wherein: conveyer belt (2) are including three quarters of the annular skeleton (21), the both ends of skeleton (21) all are connected with roller bearing (22), the area (24) that absorb water has been cup jointed in the outside of skeleton (21) and roller bearing (22), the upper surface edge that absorbs water area (24) installs the bottom surface at spacing (14), the front end of roller bearing (22) is connected with first motor (23).
4. The temperature-controlled drying equipment for the tea leaves as claimed in claim 1, wherein: the rotating frame (3) comprises a rotating cylinder (31), discharge outlets (35) are formed in the upper end and the lower end of the rotating cylinder (31), a supporting plate (32) is fixedly connected to the middle of the rotating cylinder (31), detection probes (37) are installed on two sides of the inner portion of the supporting plate (32), a rotating shaft (34) is connected to the middle of the supporting plate (32) in a penetrating mode, and two laminates (36) are installed on the upper side and the lower side of the supporting plate (32) in a symmetrical mode.
5. The temperature-controlled drying equipment for tea leaves as claimed in claim 2, wherein: exhaust mechanism (4) are including baffle (41), the upper end opening part at drying-machine (1) is installed in the straining of baffle (41), the medial surface of baffle (41) is connected with filter screen (42), the outside of baffle (41) is connected with blast pipe (43), the bottom of blast pipe (43) pierces through drying-machine (1) and connects the inlet end at steam engine (15).
6. The temperature-controlled drying equipment for tea leaves as claimed in claim 1, wherein: air inlet mechanism (5) include mounting bracket (51), mounting bracket (51) splice into the ring with conveyer belt (2), the inside equidistant of mounting bracket (51) installs four shower nozzles (52), four gear (53), four have all been cup jointed at the both ends of shower nozzle (52) are connected through gear (53) meshing, wherein two the outer end of shower nozzle (52) is connected with intake pipe (56), and remaining two the outer end of shower nozzle (52) is connected with electric fan (55), second motor (54) are installed to the outer end of gear (53).
7. The temperature-controlled drying equipment for the tea leaves as claimed in claim 6, wherein: the middle part of the spray head (52) is provided with a D-shaped gas storage pipe, and the front side plane of the spray head (52) is uniformly provided with a plurality of gas outlet holes.
8. The temperature-controlled drying equipment for tea leaves as claimed in claim 4, wherein: the rotary drum (31) is a polygonal prism-shaped drum, the outer side surface of the rotary drum (31) is connected with an air inducing strip (33), and the air inducing strip (33) is spirally wound outside the rotary drum (31).
9. The temperature-controlled drying equipment for the tea leaves as claimed in claim 1, wherein: the oven door (6) is composed of two symmetrical cambered plates, and the two cambered plates are rotatably arranged on the side wall of the front side of the dryer.
CN202211230737.3A 2022-10-10 2022-10-10 Temperature control type drying equipment for tea Active CN115281257B (en)

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CN202211230737.3A CN115281257B (en) 2022-10-10 2022-10-10 Temperature control type drying equipment for tea

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CN202211230737.3A CN115281257B (en) 2022-10-10 2022-10-10 Temperature control type drying equipment for tea

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CN115281257B true CN115281257B (en) 2022-12-09

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Publication number Priority date Publication date Assignee Title
KR20130024289A (en) * 2011-08-31 2013-03-08 석원대 Stainless dryer for green tea and fermentation tea
CN107726761A (en) * 2017-10-19 2018-02-23 广州公孙策信息科技有限公司 A kind of drying tea leaves swing type baking oven device
CN109307413A (en) * 2018-10-16 2019-02-05 安徽格瑞农业开发有限公司 A kind of efficient chrysanthemum drying unit
CN209898155U (en) * 2019-03-25 2020-01-07 湖州嘉盛茶业有限公司 Tea leaf drying machine
CN110693051A (en) * 2019-10-10 2020-01-17 安徽真心食品有限公司 Pumpkin seed drying device
CN213153969U (en) * 2020-04-26 2021-05-11 南宁职业技术学院 Quick tobacco leaf drying device

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Publication number Priority date Publication date Assignee Title
KR20130024289A (en) * 2011-08-31 2013-03-08 석원대 Stainless dryer for green tea and fermentation tea
CN107726761A (en) * 2017-10-19 2018-02-23 广州公孙策信息科技有限公司 A kind of drying tea leaves swing type baking oven device
CN109307413A (en) * 2018-10-16 2019-02-05 安徽格瑞农业开发有限公司 A kind of efficient chrysanthemum drying unit
CN209898155U (en) * 2019-03-25 2020-01-07 湖州嘉盛茶业有限公司 Tea leaf drying machine
CN110693051A (en) * 2019-10-10 2020-01-17 安徽真心食品有限公司 Pumpkin seed drying device
CN213153969U (en) * 2020-04-26 2021-05-11 南宁职业技术学院 Quick tobacco leaf drying device

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茶叶烘干除渣系统研究与设计;李震等;《农业装备与车辆工程》;20211231;第59卷(第3期);全文 *

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