CN111336803A - Mechanism for automatically airing tea leaves at spatial position - Google Patents
Mechanism for automatically airing tea leaves at spatial position Download PDFInfo
- Publication number
- CN111336803A CN111336803A CN202010237617.0A CN202010237617A CN111336803A CN 111336803 A CN111336803 A CN 111336803A CN 202010237617 A CN202010237617 A CN 202010237617A CN 111336803 A CN111336803 A CN 111336803A
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- China
- Prior art keywords
- circulating conveying
- turning
- airing
- mesh belt
- conveying mesh
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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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
- F26B17/045—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined the material on the belt being agitated, dispersed or turned over by mechanical means, e.g. by vibrating the belt, by fixed, rotating or oscillating elements
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/20—Teas, i.e. drying, conditioning, withering of tea leaves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a mechanism for realizing automatic airing of tea leaves in a spatial position, which comprises a support, wherein a plurality of layers of circulating conveying mesh belts are arranged on the support at intervals up and down, two ends of the circulating conveying mesh belt above the support are positioned at the inner sides of two ends of the circulating conveying mesh belt below the upper circulating conveying mesh belt, a material receiving groove is arranged at the bottom end of the circulating conveying mesh belt at the lowest circulating conveying mesh belt, two sides of the circulating conveying mesh belt are respectively provided with a baffle matched with the circulating conveying mesh belt, side frames outside the baffles are provided with side beams, a walking trolley crossing the circulating conveying mesh belt is arranged on the side beams, the walking trolley comprises a fixed plate, and a movable overturning and airing assembly is arranged. The tea spreading and drying machine is reasonable in spatial superposition type structural design, meets the requirements of convenience and rapidness in spreading and placing of a large number of tea, is low in labor intensity, saves time and labor, can automatically turn over and dry tea on the circulating conveying net, and is good in spreading and drying effect, so that the quality of the tea is guaranteed, and the requirements of automatic production and processing are met.
Description
Technical Field
The invention relates to the field of tea production and processing, and mainly relates to a mechanism for automatically airing tea in a spatial position.
Background
Bamboo-woven dustpan baskets are mostly adopted in the prior art for airing, and because the bamboo-woven dustpan baskets are limited in structure and size, a large amount of tea needs to be used in cooperation with a plurality of bamboo-woven dustpan baskets, and in the using process, the independent single-layer structure occupies a large space, people can erect the bamboo-woven dustpan baskets through a bracket to form a superposed space structure, so that the space-saving requirement is met, but before erection, the tea is laid on the bamboo-woven dustpan baskets firstly and erected, and the bamboo-woven dustpan baskets are laid and erected manually, so that the labor intensity is high, the working efficiency is low, and time and labor are wasted; and a large amount of fresh leaves are collected and spread, and are turned over slightly once every 1h or so, the indoor temperature is below 25 ℃, and the sun light irradiation is prevented. The spreading time is preferably controlled to be (2-6) hours according to the grade of the fresh leaves, when the green qi is lost, the leaf quality is softened, the fresh leaves can be cured when the water loss amount of the fresh leaves is about 10%, and the fresh leaves on the same day are finished in the same day. The turning and airing process is mostly operated manually, and the turning and airing process needs to be carried out once every hour when the fresh leaves are turned and aired, so that a large amount of tea leaves need to be repeatedly operated manually, and the requirement of automatic production and processing cannot be met.
Disclosure of Invention
The invention aims to make up for the defects of the prior art, provides a mechanism for automatically airing tea leaves in a spatial position, has a reasonable spatial superposition type structure design, meets the requirements of convenience and rapidness in spreading and placing a large amount of tea leaves, and automatically and fully turns over and dries the tea leaves on a turning and drying net.
The invention is realized by the following technical scheme:
a mechanism for realizing automatic airing of tea leaves at a spatial position comprises a support, wherein a plurality of layers of circulating conveying mesh belts are erected on the support, the circulating conveying mesh belts are arranged at intervals from top to bottom, the circulating conveying mesh belts are respectively driven by conveying rollers at two ends of the circulating conveying mesh belts, the length of each circulating conveying mesh belt is different, the length of each circulating conveying mesh belt from top to bottom is slightly increased, two ends of each circulating conveying mesh belt above the circulating conveying mesh belt are positioned at the inner sides of two ends of each circulating conveying mesh belt below the circulating conveying mesh belt, a material receiving groove is arranged at the bottom end of the lowermost circulating conveying mesh belt, the width of the material receiving groove is slightly wider than that of the lowermost circulating conveying mesh belt, baffles matched with the circulating conveying mesh belts are respectively erected at two sides of each circulating conveying mesh belt, side frames are arranged on outer side frames of the baffles, walking trolleys crossing the circulating conveying mesh belts are installed, the rotary drying machine is characterized in that the two ends of the rotating shaft are respectively provided with a travelling wheel, a movable turning and drying component is arranged below the bottom end face of the fixed plate, the turning and drying component comprises a horizontally arranged turning and drying rod, and turning plates which are arranged at intervals in a staggered manner are distributed on the turning and drying rod along the length direction of the turning and drying rod.
The discharge ends of the upper and lower adjacent circulating conveying mesh belts are opposite in direction.
The feeding guide plate I that the symmetry set up is erect respectively to the feed end both sides of the top endless conveyor guipure among the endless conveyor guipure, and the feeding guide plate II that the symmetry set up is erect respectively to the feed end both sides of the endless conveyor guipure of its below, two tops of feeding guide plate extend to its top endless conveyor discharge end both sides, just the feeding guide plate I that the bisymmetry set up and feeding guide plate II all are the splayed structure of falling.
The driven gear is installed to the one end tip of walking wheel two place pivots, driven gear's rotation is by walking motor drive, the driving gear is installed to the output shaft end of walking motor, driven gear and driving gear meshing transmission.
The upper end of the support is provided with a sliding seat which is matched with the movable screw rod in a screwing mode, one side of the movable screw rod is provided with a guide rod, and the sliding seat is provided with a guide hole matched with the guide rod.
The two ends of the turning and airing rod are respectively suspended below the fixed plate through supports, the upper ends of the supports penetrate through the guide grooves in the fixed plate at the corresponding positions and are installed on the movable screw rod in a guiding and matching mode, the two ends of the movable screw rod are respectively fixed on the fixed plate through the fixed seats, and the movable screw rod is driven by a motor at the end part of the movable screw rod to rotate.
The turning plate is of a pipe body structure with a rhombic section, two rhombic acute angles of the turning plate respectively face the front and the rear of the turning and airing rod, and a rubber cover matched with the turning plate pipe body is sleeved at the bottom end of the turning plate pipe body.
The principle is as follows: through the structural design of a plurality of layers of circulating conveying mesh belts arranged at intervals up and down, tea can be spread and dried in the air better by utilizing space, the tea can be directly spread and arranged on the circulating conveying mesh belts when being spread and dried in the air, the tea is spread and arranged without being spread manually, each layer adopts the structure of the circulating conveying mesh belt, and the length of the circulating conveying mesh belt is gradually increased from top to bottom, so that the requirement that materials coming from the output end of the circulating conveying mesh belt of the previous layer can enter the feeding end of the circulating conveying mesh belt of the next layer is met, the analogy is sequentially realized, when the tea is spread, only the circulating conveying mesh belts are needed, the tea is conveyed downwards from the top in sequence, when the tea is conveyed to the circulating conveying mesh belt at the lowest end, after the spreading of the circulating conveying mesh belt at the lowest end is finished, only a corresponding control button needs to be manually operated, the circulating conveying mesh belts stop rotating, the operation is repeated until each layer of circulating conveying, the tea leaves are directly aired on the circulating conveying mesh belt, and can be used for receiving some broken slag in the tea leaf laying and conveying process through the material receiving groove, so that the tea leaves are convenient to collect and clean.
When the tea leaves are required to be turned and aired, the belt turning and airing assembly driven by the corresponding travelling trolley stretching across the circulating conveying net belt moves, the upper turning plate of the turning and airing rod drives the turning and airing rod to move on the turning and airing net along with the travelling trolley, the tea leaves are pushed to two sides through the movement of the turning plate, so that the turning and airing is formed, and the turning and airing is carried out again after the turning and airing time is about 1 hour.
To sum up, overall structure reasonable in design, space stack formula structural design is reasonable, has satisfied a large amount of shop's blowing convenience, swift, and artifical low in labor strength, labour saving and time saving can turn over the tealeaves that dries in the air on the circulation transport net automatically simultaneously, turns over the board and acts on the tealeaves of different positions at every turn, has realized turning over the abundant turning over of tealeaves that dries in the air on the net that dries in the air, has guaranteed the effect of drying in the air of stand to the quality of tealeaves has been guaranteed, has satisfied automated production and processing's needs.
The invention has the advantages that:
the tea spreading and drying device is reasonable in structural design and spatial superposition type structural design, meets the requirements of convenience and quickness in spreading and placing a large number of tea, is low in labor intensity, saves time and labor, can automatically turn over and dry tea on the circulating conveying net, and is good in spreading and drying effect, so that the quality of the tea is guaranteed, and the requirements of automatic production and processing are met.
Description of the drawings:
fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the walking trolley.
Fig. 3 is a schematic structural view of the flap.
The specific implementation mode is as follows:
see the drawings.
A mechanism for realizing automatic airing of tea leaves at a spatial position comprises a support 1, wherein a plurality of layers of circulating conveying mesh belts 2 arranged at intervals up and down are erected on the support 1, the circulating conveying mesh belts 2 are respectively driven by conveying rollers at two ends of the circulating conveying mesh belts, the length of each circulating conveying mesh belt 2 is different, the length of each circulating conveying mesh belt 2 is slightly increased from top to bottom, two ends of each circulating conveying mesh belt above the circulating conveying mesh belt are positioned at the inner sides of two ends of each circulating conveying mesh belt below the circulating conveying mesh belt, a material receiving groove 3 is arranged at the bottom end of the lowest circulating conveying mesh belt, the width of each material receiving groove 3 is slightly wider than that of the lowest circulating conveying mesh belt, baffle plates 4 matched with the circulating conveying mesh belts 2 are respectively erected at two sides of the circulating conveying mesh belts 2, side beams 5 are arranged on outer side frames of the baffle plates 4, walking trolleys crossing the circulating conveying, the front end and the rear end of the fixed plate 6 are respectively provided with a rotating shaft 7, two ends of the rotating shaft 7 are respectively provided with a traveling wheel 8, a movable turning and airing component is arranged below the bottom end face of the fixed plate 6 and comprises a turning and airing rod 7 which is horizontally arranged, and turning plates 9 which are arranged at intervals in a staggered manner are distributed on the turning and airing rod 7 along the length direction of the turning and airing rod.
Further, the discharge ends of the upper and lower adjacent circulating conveying mesh belts 2 are opposite in direction.
Further, the feeding end both sides of the top endless conveyor mesh belt among endless conveyor mesh belt 2 erect respectively and have feeding baffle one 10 that the symmetry set up, the feeding end both sides of endless conveyor mesh belt 2 of its below erect respectively and have feeding baffle two 11 that the symmetry set up, feeding baffle two 11 tops extend to its top endless conveyor discharge end both sides, just feeding baffle one 10 and feeding baffle two 11 that the bisymmetry set up all are the splayed structure of falling.
Further, driven gear is installed to the one end tip of rear pivot, driven gear's rotation is by walking motor drive, the driving gear is installed to the output shaft end of walking motor, driven gear and driving gear meshing transmission.
Furthermore, two ends of the turning and airing rod 7 are respectively suspended below the fixed plate 6 through supports 12, the upper ends of the supports 12 penetrate through guide grooves in the fixed plate at corresponding positions and are installed on the movable screw rods 13 in a guiding and matching mode, two ends of the movable screw rods 13 are respectively fixed on the fixed plate 6 through fixed seats, and the movable screw rods 13 are driven by motors at the end parts of the movable screw rods 13.
Further, a sliding seat 14 matched with the movable screw rod in a screwing mode is arranged at the upper end of the support 12, a guide rod 15 is arranged on one side of the movable screw rod 13, and a guide hole matched with the guide rod is formed in the sliding seat 14.
Further, the turning plate 9 is a pipe body structure with a rhombic section, two acute angles of the rhombus face to the front and the rear of the turning and airing rod respectively, and a rubber cover 16 matched with the turning plate pipe body is sleeved at the bottom end part of the turning plate pipe body.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a mechanism of automatic sunning of tealeaves on realization spatial position, including support (1), its characterized in that: the circulating conveying net belt (2) is erected on the support (1) and is arranged at intervals up and down in multiple layers, the circulating conveying net belt (2) is driven by conveying rollers at two ends of the circulating conveying net belt respectively, the length of the circulating conveying net belt (2) is different, the length of the circulating conveying net belt (2) is slightly increased from top to bottom, two ends of the circulating conveying net belt above the circulating conveying net belt are located on the inner sides of two ends of the circulating conveying net belt below the circulating conveying net belt, a material receiving groove (3) is arranged at the bottom end of the circulating conveying net belt below the circulating conveying net belt, the width of the material receiving groove (3) is slightly wider than that of the circulating conveying net belt below the circulating conveying net belt, baffles (4) matched with the circulating conveying net belt are erected on two sides of the circulating conveying net belt (2) respectively, side frames (5) are arranged on outer side frames of the baffles (4), a travelling, the front end and the rear end of the fixed plate (6) are respectively provided with a rotating shaft (17), the two ends of the rotating shaft (17) are respectively provided with a travelling wheel (8), a movable turning and airing component is arranged below the bottom end surface of the fixed plate (6), the turning and airing component comprises a horizontally arranged turning and airing rod (7), and turning plates (9) which are arranged at intervals in a staggered manner are distributed on the turning and airing rod (7) along the length direction of the turning and airing rod.
2. The mechanism of claim 1 for realizing automatic airing of tea leaves at a spatial position is characterized in that: the discharge ends of the upper and lower adjacent circulating conveying mesh belts (2) are opposite in direction.
3. The mechanism of claim 1 for realizing automatic airing of tea leaves at a spatial position is characterized in that: the feeding end both sides of the top circulating mesh belt among circulating mesh belt (2) erect respectively and have feeding baffle one (10) that the symmetry set up, the feeding end both sides of circulating mesh belt (2) of its below erect respectively and have feeding baffle two (11) that the symmetry set up, feeding baffle two (11) top extends to its top circulating mesh belt discharge end both sides, just feeding baffle one (10) and feeding baffle two (11) that the bisymmetry set up all are the splayed structure of falling.
4. The mechanism of claim 1 for realizing automatic airing of tea leaves at a spatial position is characterized in that: the rear rotating shaft is characterized in that a driven gear is installed at one end of the rear rotating shaft, the driven gear is driven by a traveling motor to rotate, a driving gear is installed at the output shaft end of the traveling motor, and the driven gear and the driving gear are in meshing transmission.
5. The mechanism of claim 1 for realizing automatic airing of tea leaves at a spatial position is characterized in that: two ends of the turning-drying rod (7) are respectively suspended below the fixed plate (6) through supports (12), the upper ends of the supports (12) penetrate through guide grooves in the fixed plate at corresponding positions and are installed on the movable screw rods (13) in a guiding and matching mode, two ends of the movable screw rods (13) are respectively fixed on the fixed plate (6) through fixed seats, and the movable screw rods (13) are driven by motors at the end parts of the movable screw rods (13) to rotate.
6. The mechanism of claim 5 for realizing automatic airing of tea leaves at a spatial position is characterized in that: the upper end of the support (12) is provided with a sliding seat (14) matched with the movable screw rod in a screwing mode, one side of the movable screw rod (13) is provided with a guide rod (15), and the sliding seat (14) is provided with a guide hole matched with the guide rod.
7. The mechanism of claim 1 for realizing automatic airing of tea leaves at a spatial position is characterized in that: the turning plate (9) is of a pipe body structure with a rhombic section, two acute angles of the rhombus face the front and the rear of the turning and airing rod respectively, and a rubber cover (16) matched with the turning plate pipe body is sleeved at the bottom end part of the turning plate pipe body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010237617.0A CN111336803A (en) | 2020-03-30 | 2020-03-30 | Mechanism for automatically airing tea leaves at spatial position |
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CN202010237617.0A CN111336803A (en) | 2020-03-30 | 2020-03-30 | Mechanism for automatically airing tea leaves at spatial position |
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CN202010237617.0A Pending CN111336803A (en) | 2020-03-30 | 2020-03-30 | Mechanism for automatically airing tea leaves at spatial position |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112155167A (en) * | 2020-09-16 | 2021-01-01 | 广东百家鲜食品科技有限公司 | Preparation equipment and method of delicious fermented soya beans |
CN113142328A (en) * | 2021-04-19 | 2021-07-23 | 贵州省凤冈县田坝魅力黔茶有限公司 | Moisture regain machine for tea processing |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2328596A1 (en) * | 1973-06-05 | 1975-01-02 | Heinz Jaquet | Multilevel belt dryer for food products - with ends of two upper belt conveyors which overlap and is esp. for hops or tea |
JPS60138196U (en) * | 1984-02-27 | 1985-09-12 | 株式会社 鈴木鉄工所 | Tea dryer alarm device |
CN102748929A (en) * | 2012-06-26 | 2012-10-24 | 昆明旭邦机械有限公司 | Multilayer automatic spread-airing machine |
CN205482254U (en) * | 2016-03-23 | 2016-08-17 | 贵州湄潭盛兴茶业有限公司 | Tealeaves stand machine of drying in air |
CN206257933U (en) * | 2016-12-02 | 2017-06-16 | 绍兴市柯桥区秦望茶业专业合作社 | Chain-and-slat drying machine |
CN206354316U (en) * | 2016-11-20 | 2017-07-28 | 勐海老公社种植家庭农场有限公司 | A kind of tealeaves for being capable of uniform sun withering divides sun withering frame automatically |
CN110663780A (en) * | 2019-11-22 | 2020-01-10 | 信阳市农业科学院 | Automatic tea leaf turning and spreading airing machine |
-
2020
- 2020-03-30 CN CN202010237617.0A patent/CN111336803A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2328596A1 (en) * | 1973-06-05 | 1975-01-02 | Heinz Jaquet | Multilevel belt dryer for food products - with ends of two upper belt conveyors which overlap and is esp. for hops or tea |
JPS60138196U (en) * | 1984-02-27 | 1985-09-12 | 株式会社 鈴木鉄工所 | Tea dryer alarm device |
CN102748929A (en) * | 2012-06-26 | 2012-10-24 | 昆明旭邦机械有限公司 | Multilayer automatic spread-airing machine |
CN205482254U (en) * | 2016-03-23 | 2016-08-17 | 贵州湄潭盛兴茶业有限公司 | Tealeaves stand machine of drying in air |
CN206354316U (en) * | 2016-11-20 | 2017-07-28 | 勐海老公社种植家庭农场有限公司 | A kind of tealeaves for being capable of uniform sun withering divides sun withering frame automatically |
CN206257933U (en) * | 2016-12-02 | 2017-06-16 | 绍兴市柯桥区秦望茶业专业合作社 | Chain-and-slat drying machine |
CN110663780A (en) * | 2019-11-22 | 2020-01-10 | 信阳市农业科学院 | Automatic tea leaf turning and spreading airing machine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112155167A (en) * | 2020-09-16 | 2021-01-01 | 广东百家鲜食品科技有限公司 | Preparation equipment and method of delicious fermented soya beans |
CN113142328A (en) * | 2021-04-19 | 2021-07-23 | 贵州省凤冈县田坝魅力黔茶有限公司 | Moisture regain machine for tea processing |
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