CN114431310A - Tea dehydration device capable of drying tea dust uniformly - Google Patents
Tea dehydration device capable of drying tea dust uniformly Download PDFInfo
- Publication number
- CN114431310A CN114431310A CN202210123027.4A CN202210123027A CN114431310A CN 114431310 A CN114431310 A CN 114431310A CN 202210123027 A CN202210123027 A CN 202210123027A CN 114431310 A CN114431310 A CN 114431310A
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- Prior art keywords
- tea
- air
- tea dust
- drying
- filtering
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- 241001122767 Theaceae Species 0.000 title claims abstract description 104
- 239000000428 dust Substances 0.000 title claims abstract description 61
- 238000001035 drying Methods 0.000 title claims abstract description 37
- 230000018044 dehydration Effects 0.000 title abstract description 14
- 238000006297 dehydration reaction Methods 0.000 title abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 238000007664 blowing Methods 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000003756 stirring Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a tea dehydration device capable of uniformly drying and removing tea dust, which comprises a machine body, wherein the lower part of one side of the machine body is provided with an air inlet, an air inlet pipe is arranged in the air inlet pipe, an air filtering device is arranged in the air inlet pipe, the inner side of the air filtering device is provided with a fan, the rear side of the fan is connected to a heating furnace, the upper part of the heating furnace is connected to a blowing opening through a first blowing pipe, the upper part of the heating furnace is connected to a drying cylinder through a second blowing pipe, the periphery of the drying cylinder is provided with a spiral conveying belt, the position of one side of the front end of the spiral conveying belt, which is opposite to the blowing opening, is provided with an inclined sieve plate, a tea dust collecting box is arranged below the sieve plate, and the top of the machine body is provided with an air outlet. The small-humidity tea leaves are far away from the drying cylinder to slow down dehydration, and meanwhile, broken tea and tea dust in the tea leaves can be blown out and separated.
Description
Technical Field
The invention relates to the technical field related to tea production, in particular to a tea dehydration device capable of drying uniformly and removing tea dust.
Background
Tea is one of three major beverages in the world, the tea drinking history in China is long, tea making and drinking are started from the Han dynasty, and then along with the frequent communication in the world, tea leaves flow to the world, and the tea making needs a plurality of processes such as green frying, rolling, dewatering and the like, so that along with the social development, the tea making industry is gradually scaled and modernized, and is gradually popularized by using mechanical drying.
Present tealeaves dewatering device mostly adopts machinery to turn over to stir and guarantees that tealeaves is dried evenly, nevertheless constantly turns over to stir and can lead to the broken influence quality of tealeaves, and broken tea dust also makes the tealeaves quality decline in tealeaves thoughtlessly moreover, and this needs the even tealeaves dewatering device who can get rid of tea dust of a stoving.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a tealeaves dewatering device of tea dust can evenly be got rid of in stoving, includes the fuselage, its characterized in that: the utility model discloses a tea dust collector, including fuselage, air inlet, heating furnace, stoving section of thick bamboo, spiral conveyer belt, hopper, hinge swing joint, transparent observation window, the position that spiral conveyer belt front end one side is relative with the blowing mouth is provided with the sieve of slope, the sieve below is provided with tea dust collection box, open at the fuselage top has the air outlet.
Preferably, the air inlet is provided with a protective grid.
Preferably, the air filtering device comprises a filtering slot, the filtering slot is formed in the upper portion of the air inlet pipe, a filtering cylinder is inserted into the filtering slot, a filtering handle is arranged on the upper portion of the filtering cylinder, and activated carbon is arranged in the filtering cylinder.
Preferably, the pipe diameter of the first blowpipe is larger than that of the second blowpipe.
Preferably, a series of air dispersing holes are uniformly formed in the periphery of the drying cylinder, and the air dispersing holes are all inclined downwards at forty-five degrees.
Preferably, the spiral conveyer belt spirals upwards, the direction of the tail end of the spiral conveyer belt forms a ninety-degree included angle with the direction of the front end, and the direction of the air blowing opening is consistent with the direction of the tail end of the spiral conveyer belt and is opposite to the sieve plate.
Preferably, the box front portion is collected to the tea-dust is provided with the clearance handle, the box bottom is collected to the tea-dust is provided with two sets of gyro wheels, the box front portion is collected to the tea-dust is opened there is transparent observation tank, the box bottom is collected to the tea-dust is provided with the buffering slope.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the height difference of the spiral transmission belt and the air blowing port, the automatic dispersion of tea leaves is realized without stirring, the air blowing can separate the tea leaves with different humidity, the tea leaves with high humidity are close to the drying cylinder for dehydration, the tea leaves with low humidity are far away from the drying cylinder for slowing down the dehydration, and meanwhile, broken tea leaves and tea dust in the tea leaves can be blown out and separated;
2. according to the invention, through the arrangement of the sieve plate and the tea dust collecting box, the tea dust blown out from the tea leaves by blowing air can be collected and recycled at the same time, so that the influence of accumulation of the tea dust on the operation of equipment is avoided.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a side cross-sectional structural view of the present invention;
FIG. 3 is a rear view cross-sectional structural schematic view of the present invention;
FIG. 4 is a schematic view of the internal structure of the present invention;
fig. 5 is a schematic structural view of the tea dust collecting box of the present invention.
Reference numbers in the figures: 1. a body; 2. an air inlet; 201. a protective grid; 3. an air inlet pipe; 4. an air filtration device; 401. filtering slots; 402. a filter cartridge; 403. a filter handle; 404. activated carbon; 5. a fan; 6. heating furnace; 7. a first air blowing pipe; 8. an air blowing port; 9. a second blowpipe; 10. a drying drum; 1001. a wind dispersing hole; 11. a spiral conveyor belt; 12. a discharge hopper; 13. a feeding gate; 14. an observation window; 15. a sieve plate; 16. a tea dust collecting box; 1601. cleaning the handle; 1602. a roller; 1603. an observation tank; 17. buffering the slope; 18. and (7) air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following:
example 1:
a tea dehydration device capable of drying uniformly and removing tea dust comprises a machine body 1, wherein the lower part of one side of the machine body 1 is provided with an air inlet 2, a protective grid 201 is arranged at the air inlet 2, equipment can be idle most of the time in a year as tea picking and making are seasonal industries, the protective grid 201 can prevent small animals from entering the equipment through the air inlet 2, meanwhile, larger objects can be prevented from being sucked into the air inlet 2 when the equipment is in operation, an air inlet pipe 3 is arranged in the air inlet 2, an air filtering device 4 is arranged in the air inlet pipe 3, the air filtering device 4 comprises a filtering slot 401, the upper part of the air inlet pipe 3 is provided with the filtering slot 401, the filtering slot 401 is inserted with a filtering cartridge 402, the upper part of the filtering cartridge 402 is provided with a filtering handle 403, and activated carbon 404 is arranged in the filtering cartridge 402, so that the filtering cartridge 402 can be lifted out of the filtering slot 401 through the filtering handle 403, so as to change active carbon 404, air filter 4 inboard is provided with fan 5, fan 5 rear side is connected to heating furnace 6, heating furnace 6 upper portion is connected to mouth 8 of blowing through first tuber pipe 7, the pipe diameter of first tuber pipe 7 of blowing is greater than the pipe diameter of second tuber pipe 9, thus, the amount of wind that mouth 8 of blowing blew out is just bigger, the amount of wind that scattered wind hole 1001 blew out is less, can not blow tealeaves, heating furnace 6 upper portion is connected to drying cylinder 10 through second tuber pipe 9, a series of scattered wind holes 1001 have evenly been seted up all around to drying cylinder 10, scattered wind hole 1001 is forty-five degree slope downwards, can blow to tealeaves all around with hot-blast dispersion, so that even stoving.
Example 2:
a tea dehydration device capable of uniformly drying and removing tea dust is provided, spiral conveyor belts 11 are arranged around a drying cylinder 10, the spiral conveyor belts 11 are upwards spirally, the tail end direction of the spiral conveyor belts 11 and the front end direction form a ninety-degree included angle, the direction of a blowing port 8 is consistent with the tail end direction of the spiral conveyor belts 11 and faces a sieve plate 15, so that tea can fall from the tail end of the spiral conveyor belts 11 above the blowing port 8, tea with larger water content is difficult to blow and falls on one side close to the blowing port 8, tea with low water content is further blown and falls on the position far away from the blowing port 8, tea can be laid on the spiral conveyor belts 11 according to the sequence of high and low water content, tea with large water content is closer to the drying cylinder 10 on the inner side, the drying effect with higher temperature is better, tea with low water content on the outer side is far away from the drying cylinder 10, the dehydration speed is slowed down, and uneven drying and dehydration of tea is avoided, the front end of the spiral conveyor belt 11 is provided with a discharge hopper 12, a feeding door 13 is movably connected above the discharge hopper 12 through a hinge, a transparent observation window 14 is arranged on the feeding door 13, an inclined sieve plate 15 is arranged at a position on one side of the front end of the spiral conveyor belt 11 opposite to the air blowing port 8, a tea dust collecting box 16 is arranged below the sieve plate 15, a cleaning handle 1601 is arranged at the front part of the tea dust collecting box 16, two sets of rollers 1602 are arranged at the bottom of the tea dust collecting box 16, a transparent observation groove 1603 is arranged at the front part of the tea dust collecting box 16, a buffer slope 17 is arranged at the bottom of the tea dust collecting box 16, the quantity of tea dust can be observed through the observation groove 1603 on the tea dust collecting box 16, when the tea dust collecting box 16 is observed to be filled, the tea dust collecting box 16 can be pulled out of the tea dust collecting box 16 through the cleaning handle 1601, the rollers 1602 and the buffer slope 17 at the bottom of the tea dust collecting box 16 can help the tea dust collecting box 16 to be pulled out more easily, the top of the machine body 1 is provided with an air outlet 18.
The working principle is as follows: when the tea leaf dehydration device capable of uniformly drying and removing tea dust is used, firstly, an external power supply is turned on, a feeding door 13 is opened, tea leaves to be dehydrated are uniformly paved on a spiral conveyor belt 11, the spiral conveyor belt 11 conveys the tea leaves to the tail end and then falls back to the front part of the spiral conveyor belt 11, the circulation is carried out, a fan 5 can suck air from an air inlet 2, the air is filtered by activated carbon 404 in an air filtering device 4 and then is sent into a heating furnace 6 for heating, a filter cartridge 402 can be lifted out from a filter slot 401 through a filter handle 403 so as to be convenient for replacing the activated carbon 404, most of the air is blown out from an air blowing port 8 through a first air blowing pipe 7 after being heated in the heating furnace 6, meanwhile, the other part of hot air enters a drying cylinder 10 through a second air blowing pipe 9, and a small amount of hot air is blown out from inclined downward air blowing holes 1001 formed in the periphery of the drying cylinder 10 to dry the tea leaves on the peripheral spiral conveyor belt 11, tea leaves fall from the tail end of the spiral conveyor belt 11 above the air blowing port 8, tea leaves with large water content are difficult to blow, the tea leaves can fall on one side close to the air blowing port 8, tea leaves with low water content are blown farther and can fall on a position far away from the air blowing port 8, the tea leaves can be paved on the spiral conveyor belt 11 according to the sequence with low water content, tea leaves with large water content are closer to the inner drying cylinder 10, the drying effect with high temperature is better, tea leaves with low water content on the outer side are far away from the drying cylinder 10, the dehydration speed is reduced, therefore, the uneven drying and dehydration of the tea leaves are avoided, meanwhile, lighter broken tea and tea dust can be blown onto the sieve plate 15, the tea dust falls into the tea dust collecting box 16 through the sieve plate 15, the quantity of the tea dust can be observed through the observation groove 1603 on the tea dust collecting box 16, when the tea dust collecting box 16 is observed to be filled with tea dust, the tea dust collecting box 16 can be pulled out through the cleaning pull 1601 to treat the inner tea dust, the gyro wheel 1602 and the buffering slope 17 of box 16 bottom are collected to the tea dust can help the tea dust to collect box 16 and pull out more easily, can make spiral conveyor 11 reversal after the tealeaves is dried, carry tealeaves to the play hopper 12 of front end and collect, just so accomplished a stoving evenly can get rid of the tealeaves dewatering device of tea dust.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 tealeaves dewatering device that tea dust can evenly be got rid of in stoving, includes fuselage (1), its characterized in that: the improved air purifier is characterized in that an air inlet (2) is formed in the lower portion of one side of the machine body (1), an air inlet pipe (3) is arranged in the air inlet pipe (2), an air filtering device (4) is arranged in the air inlet pipe (3), a fan (5) is arranged on the inner side of the air filtering device (4), the rear side of the fan (5) is connected to the heating furnace (6), the upper portion of the heating furnace (6) is connected to an air blowing port (8) through a first air blowing pipe (7), the upper portion of the heating furnace (6) is connected to the drying cylinder (10) through a second air blowing pipe (9), spiral conveying belts (11) are arranged around the drying cylinder (10), a discharge hopper (12) is arranged at the front end of each spiral conveying belt (11), a feeding door (13) is movably connected to the upper portion of each discharge hopper (12) through a hinge, a transparent observation window (14) is formed in each feeding door (13), and a tilted sieve plate (15) is arranged on one side of the front end of each spiral conveying belt (11) and is opposite to the air blowing port (8) ) A tea dust collecting box (16) is arranged below the sieve plate (15), and an air outlet (18) is formed in the top of the machine body (1).
2. The tea dehydrating apparatus for drying and uniformly removing tea dust as claimed in claim 1, wherein: and a protective grid (201) is arranged at the air inlet (2).
3. The tea dehydrating apparatus for drying and uniformly removing tea dust as claimed in claim 1, wherein: the air filtering device (4) comprises a filtering slot (401), the filtering slot (401) is formed in the upper portion of the air inlet pipe (3), a filtering cylinder (402) is inserted into the filtering slot (401), a filtering handle (403) is arranged on the upper portion of the filtering cylinder (402), and activated carbon (404) is arranged in the filtering cylinder (402).
4. The tea dehydrating apparatus for drying and uniformly removing tea dust as claimed in claim 1, wherein: the pipe diameter of the first air blowing pipe (7) is larger than that of the second air blowing pipe (9).
5. The tea dehydrating apparatus for drying and uniformly removing tea dust as claimed in claim 1, wherein: a series of air dispersing holes (1001) are uniformly formed in the periphery of the drying cylinder (10), and the air dispersing holes (1001) are inclined downwards at forty-five degrees.
6. The tea dehydrating apparatus for drying and uniformly removing tea dust as claimed in claim 1, wherein: the spiral conveyer belt (11) spirals upwards, the tail end of the spiral conveyer belt (11) forms a ninety-degree included angle with the front end, and the air blowing port (8) is aligned with the tail end of the spiral conveyer belt (11) and faces the sieve plate (15).
7. The tea dehydrating apparatus for drying and uniformly removing tea dust as claimed in claim 1, wherein: the tea dust collecting box is characterized in that a cleaning handle (1601) is arranged at the front part of the tea dust collecting box (16), two sets of rollers (1602) are arranged at the bottom of the tea dust collecting box (16), a transparent observation groove (1603) is formed in the front part of the tea dust collecting box (16), and a buffering slope (17) is arranged at the bottom of the tea dust collecting box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210123027.4A CN114431310B (en) | 2022-02-09 | 2022-02-09 | Tea dewatering device capable of uniformly drying and removing tea dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210123027.4A CN114431310B (en) | 2022-02-09 | 2022-02-09 | Tea dewatering device capable of uniformly drying and removing tea dust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114431310A true CN114431310A (en) | 2022-05-06 |
| CN114431310B CN114431310B (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210123027.4A Active CN114431310B (en) | 2022-02-09 | 2022-02-09 | Tea dewatering device capable of uniformly drying and removing tea dust |
Country Status (1)
| Country | Link |
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| CN (1) | CN114431310B (en) |
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| JP2016152774A (en) * | 2015-02-20 | 2016-08-25 | 株式会社寺田製作所 | Tea leaf hot-air treatment apparatus |
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| CN112547516A (en) * | 2020-11-19 | 2021-03-26 | 吴博文 | Tea screening, drying and impurity removal integrated device |
| CN213695556U (en) * | 2020-09-22 | 2021-07-16 | 临沧春上村农业科技开发有限公司 | Black tea drying device with screening function |
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2022
- 2022-02-09 CN CN202210123027.4A patent/CN114431310B/en active Active
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| CN104365893A (en) * | 2014-12-07 | 2015-02-25 | 正安县瑞缘茶业有限公司 | Tea dedusting device |
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| CN206670256U (en) * | 2017-03-29 | 2017-11-24 | 通城县百丈潭茶业有限责任公司 | A kind of tea drying device |
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| Publication number | Publication date |
|---|---|
| CN114431310B (en) | 2023-12-15 |
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