CN114431310B - Tea dewatering device capable of uniformly drying and removing tea dust - Google Patents
Tea dewatering device capable of uniformly drying and removing tea dust Download PDFInfo
- Publication number
- CN114431310B CN114431310B CN202210123027.4A CN202210123027A CN114431310B CN 114431310 B CN114431310 B CN 114431310B CN 202210123027 A CN202210123027 A CN 202210123027A CN 114431310 B CN114431310 B CN 114431310B
- Authority
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- China
- Prior art keywords
- tea
- air
- tea dust
- dust collecting
- air inlet
- Prior art date
- 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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- 241001122767 Theaceae Species 0.000 title claims abstract description 103
- 239000000428 dust Substances 0.000 title claims abstract description 55
- 238000001035 drying Methods 0.000 title claims abstract description 39
- 238000007664 blowing Methods 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 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
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010907 mechanical stirring 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
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect 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
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
Abstract
The invention discloses a tea dewatering device capable of uniformly drying and removing tea dust, which comprises a machine body, wherein an air inlet is formed in the lower part of one side of the machine body, an air inlet pipe is arranged in the air inlet, an air filtering device is arranged in the air inlet pipe, a fan is arranged on the inner side of the air filtering device, 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, a spiral conveyor belt is arranged around the drying cylinder, an inclined screen plate is arranged at the position, opposite to the blowing opening, of one side of the front end of the spiral conveyor belt, a tea dust collecting box is arranged below the screen plate, and an air outlet is formed in the top of the machine body.
Description
Technical Field
The invention relates to the technical field related to tea production, in particular to a tea dehydration device capable of uniformly drying and removing tea dust.
Background
Tea is one of three beverages in the world, the history of drinking tea in China is long, tea making and drinking are started from Han dynasty, and later along with the gradual and frequent communication in the world, tea leaves flow to the world, tea making is required to be subjected to a plurality of working procedures such as pan frying, rolling, dehydration and the like, and the tea making industry is gradually scaled and modernized along with the social development nowadays, and mechanical drying is gradually popularized.
Most of the existing tea dewatering devices adopt mechanical stirring to ensure that tea is dried uniformly, but the continuous stirring can lead to the crushing of the tea to affect the quality, and the crushed tea dust is mixed in the tea to reduce the quality of the tea, so that the tea dewatering device capable of drying uniformly and removing the tea dust is needed.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: tea dewatering device of even removable tea dust dries, including the fuselage, its characterized in that: an air inlet is formed in the lower part of one side of the machine body, an air inlet pipe is arranged in the air inlet, an air filtering device is arranged in the air inlet pipe, a fan is arranged on the inner side of the air filtering device, the rear side of the fan is connected to a heating furnace, the upper part of the heating furnace is connected to the air 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 drying drum is provided with the screw conveyer belt all around, screw conveyer belt front end is provided with out the hopper, it has the material loading door to go out hopper top through hinge swing joint, it has transparent observation window to open on the material loading door, screw conveyer belt front end one side is provided with the sieve of slope with the position that the mouth is relative of blowing, the sieve below is provided with tea dust collection box, the fuselage top is opened there is the air outlet.
Preferably, a protection grid is arranged at the air inlet.
Preferably, the air filtering device comprises a filtering slot, the upper part of the air inlet pipe is provided with the filtering slot, the filtering slot is inserted with a filtering cylinder, the upper part of the filtering cylinder is provided with a filtering handle, and the filtering cylinder is internally provided with activated carbon.
Preferably, the pipe diameter of the first blowing pipe is larger than that of the second blowing pipe.
Preferably, a series of air dispersing holes are uniformly formed in the periphery of the drying cylinder, and the air dispersing holes are inclined downwards at forty-five degrees.
Preferably, the spiral conveyor belt spirals upwards, the direction of the tail end of the spiral conveyor belt and the direction of the front end form an included angle of ninety degrees, and the direction of the air blowing opening is consistent with the direction of the tail end of the spiral conveyor belt and faces the sieve plate.
Preferably, the tea dust collecting box front portion is provided with the clearance handle, tea dust collecting box bottom is provided with two sets of gyro wheels, the tea dust collecting box front portion is opened there is transparent observation groove, tea dust collecting box bottom 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, stirring is not required, the air blowing can be used for distinguishing tea leaves with different humidity, the tea leaves with high humidity are close to the drying cylinder for dehydration, the small humidity is far away from the drying cylinder for slowing down dehydration, and meanwhile, broken tea and tea dust in the tea leaves can be blown out and separated;
2. according to the invention, by arranging the sieve plate and the tea dust collecting box, tea dust blown out from tea leaves by blowing can be collected and recycled, so that the influence of tea dust accumulation on the operation of equipment is avoided.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic side cross-sectional view of the present invention;
FIG. 3 is a schematic rear cross-sectional view of the present invention;
FIG. 4 is a schematic view of the internal structure of the present invention;
fig. 5 is a schematic diagram of the tea dust collecting box.
Reference numerals in the drawings: 1. a body; 2. an air inlet; 201. a protective grid; 3. an air inlet pipe; 401. a filter slot; 402. a filter cartridge; 403. a filter handle; 404. activated carbon; 5. a blower; 6. a heating furnace; 7. a first blowpipe; 8. blowing an air port; 9. a second blowpipe; 10. a drying cylinder; 1001. a wind-dispersing hole; 11. a spiral conveyor belt; 12. discharging a hopper; 13. a loading door; 14. an observation window; 15. a sieve plate; 16. tea dust collection boxes; 1601. cleaning a handle; 1602. a roller; 1603. an observation groove; 17. buffering the slope; 18. and an air outlet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides the following schemes:
example 1:
the utility model provides a tea dewatering device of even removable tea dust dries, which comprises a machine body 1, air intake 2 is opened to fuselage 1 one side lower part, air intake 2 department is provided with protection grid 201, because tea-making system tea is seasonal industry, most time equipment in one year all can be idle, protection grid 201 can prevent that the toy from getting into inside the equipment through air intake 2, also can prevent great object by inhaling air intake 2 during the equipment operation simultaneously, be provided with air-supply line 3 in the air intake 2, be provided with air filter in the air-supply line 3, air filter includes filter slot 401, open air-supply line 3 upper portion has filter slot 401, filter slot 401 has inserted cartridge 402, cartridge 402 upper portion is provided with filter handle 403, be provided with active carbon 404 in the cartridge 402 just so can follow filter slot 401 through filter handle 403 and propose, so as to change active carbon 404, the air filter device inboard is provided with fan 5, fan 5 rear side is connected to heating furnace 6, heating furnace 6 upper portion also can prevent that great object from being inhaled air intake 2, be provided with air inlet 8 in the air-supply line 2, be provided with air inlet 3 in the air-supply line 3, be provided with air inlet line 9 in the air-supply line 3, be provided with air inlet 1001, like this, the air inlet 10 is more evenly dispersed to the air-supply line 10 in order to dry the air-supply line 10 around the large-supply line is blown out evenly, the air volume is more evenly to the large-dispersing the air volume of drying drum 10, the air volume is blown out from the air inlet 1001, the air inlet is more evenly dispersing in the air 10, the air volume is more than evenly dispersing the air 10, and the drying air volume is blown out around is blown down, and can be dried down, and has more evenly to be dried.
Example 2:
a tea dewatering device capable of uniformly drying and removing tea dust is characterized in that a spiral conveying belt 11 is arranged around a drying cylinder 10, the spiral conveying belt 11 spirals upwards, the direction of the tail end of the spiral conveying belt 11 and the direction of the front end form a ninety-degree included angle, the direction of a wind blowing opening 8 is consistent with the direction of the tail end of the spiral conveying belt 11 and faces a screen plate 15, tea leaves can fall from the tail end of the spiral conveying belt 11 above the wind blowing opening 8, tea leaves with large water content are difficult to blow, fall on one side close to the wind blowing opening 8, tea leaves with low water content are blown farther and fall on a position far away from the wind blowing opening 8, tea leaves with large water content are paved on the spiral conveying belt 11 in the order of high water content, the tea leaves with large water content are closer to the inner drying cylinder 10, the temperature is higher, the tea leaves with low water content on the outer side are far away from the drying cylinder 10, and the dewatering speed is slowed down, thereby avoiding uneven tea drying and dehydration, the front end of the spiral conveyor belt 11 is provided with a discharge hopper 12, the upper part of the discharge hopper 12 is movably connected with a feeding door 13 through a hinge, a transparent observation window 14 is arranged on the feeding door 13, a tilted sieve plate 15 is arranged at the position of 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 groups 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 up soon, the tea dust collecting box 16 can be pulled out for processing the tea dust inside through the cleaning handle 1601, the roller 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, and the top of the machine body 1 is provided with an air outlet 18.
Working principle: when the tea dewatering device capable of uniformly drying and removing tea dust is used, an external power supply is firstly turned on, a feeding door 13 is turned on, tea leaves to be dewatered are uniformly paved on a spiral conveying belt 11, the spiral conveying belt 11 conveys the tea leaves to the tail end and then falls back to the front part of the spiral conveying belt 11, the air is reciprocally circulated, a fan 5 can suck air from an air inlet 2, the air is filtered by active carbon 404 in an air filtering device and then is sent into a heating furnace 6 to be heated, a filtering cylinder 402 can be lifted out of a filtering slot 401 through a filtering handle 403 so as to be convenient for replacing the active carbon 404, most of the air is blown out from an air blowing opening 8 through a first 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 blowing pipe 9, a small amount of hot air is blown out from obliquely downward air dispersing holes 1001 which are opened at the periphery of the drying cylinder 10 to dry the tea leaves on the surrounding spiral conveying belt 11, tea leaves fall from the tail end of the spiral conveyor belt 11 above the blowing port 8, tea leaves with large water content are difficult to blow, the tea leaves fall on one side close to the blowing port 8, tea leaves with low water content are blown farther and fall on a position far away from the blowing port 8, the tea leaves are paved on the spiral conveyor belt 11 according to the order of the water content, the tea leaves with large water content are closer to the inner drying cylinder 10, the temperature is higher, the drying effect is better, the tea leaves with low water content on the outer side are far away from the drying cylinder 10, the drying speed is slowed down, thereby the uneven drying of the tea leaves is avoided, meanwhile, lighter broken tea and tea dust can be blown onto the sieve plate 15, fall into the tea dust collecting box 16 through the sieve plate 15, 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 up, the tea dust collecting box 16 can be pulled out through the cleaning handle 1601, the roller 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 spiral conveyor belt 11 can be reversed after the tea is dried, and the tea is conveyed to the discharge hopper 12 at the front end for collection, so that the tea dust drying device capable of removing tea dust uniformly and drying is completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Tea dewatering device of even removable tea dust dries, including fuselage (1), its 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 (2), an air filtering device is arranged in the air inlet pipe (3), a fan (5) is arranged on the inner side of the air filtering device, the rear side of the fan (5) is connected to a heating furnace (6), the upper portion of the heating furnace (6) is connected to an air blowing port (8) through a first blowing pipe (7), the upper portion of the heating furnace (6) is connected to a drying cylinder (10) through a second blowing pipe (9), spiral conveyor belts (11) are arranged on the periphery of the drying cylinder (10), an air outlet hopper (12) is arranged at the front end of the spiral conveyor belts (11), a feeding door (13) is movably connected through a hinge, a transparent observation window (14) is formed in the feeding door (13), inclined positions of one side of the front end of the spiral conveyor belts (11) and the air blowing port (8) are provided with tea dust collecting boxes (15), a plurality of air outlet boxes (16) are arranged below the heating furnace dust collecting boxes, a plurality of air outlet boxes (1) are arranged on the periphery of the drying cylinder (1001), a plurality of air outlet boxes (10) are arranged on the top of the drying cylinder (1), a plurality of air outlet boxes (1001) are arranged on the drying cylinder (1), the air dispersing holes (1001) are inclined downwards by forty five degrees, the spiral conveying belt (11) is spirally upwards, the direction of the tail end of the spiral conveying belt (11) and the direction of the front end form a ninety-degree included angle, and the direction of the air blowing opening (8) is consistent with the direction of the tail end of the spiral conveying belt (11) and is opposite to the sieve plate (15).
2. A tea leaf dewatering device capable of uniformly drying and removing tea dust according to claim 1, wherein: a protection grid (201) is arranged at the air inlet (2).
3. A tea leaf dewatering device capable of uniformly drying and removing tea dust according to claim 1, wherein: the air filtering device comprises a filtering slot (401), the upper portion of the air inlet pipe (3) is provided with the filtering slot (401), the filtering slot (401) is inserted with a filtering barrel (402), the upper portion of the filtering barrel (402) is provided with a filtering handle (403), and active carbon (404) is arranged in the filtering barrel (402).
4. A tea leaf dewatering device capable of uniformly drying and removing tea dust according to 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 groups 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 buffer slope (17) is arranged at the bottom of the tea dust collecting box (16).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210123027.4A CN114431310B (en) | 2022-02-09 | 2022-02-09 | Tea dewatering device capable of uniformly drying and removing tea dust |
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CN202210123027.4A CN114431310B (en) | 2022-02-09 | 2022-02-09 | Tea dewatering device capable of uniformly drying and removing tea dust |
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CN114431310A CN114431310A (en) | 2022-05-06 |
CN114431310B true CN114431310B (en) | 2023-12-15 |
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CN202210123027.4A Active CN114431310B (en) | 2022-02-09 | 2022-02-09 | Tea dewatering device capable of uniformly drying and removing tea dust |
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CN203762185U (en) * | 2014-04-09 | 2014-08-13 | 河南科技学院 | Tea drying device |
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CN111066905A (en) * | 2019-12-26 | 2020-04-28 | 湖南老泷泉茶业有限公司 | Automatic tea production line |
CN111346815A (en) * | 2020-04-21 | 2020-06-30 | 湖北团黄贡茶有限公司 | Tealeaves screening drying device |
CN211346154U (en) * | 2019-12-31 | 2020-08-25 | 李金登 | Novel tea leaf drying machine |
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 |
JP2016152774A (en) * | 2015-02-20 | 2016-08-25 | 株式会社寺田製作所 | Tea leaf hot-air treatment apparatus |
CN205183128U (en) * | 2015-11-27 | 2016-04-27 | 河南金元农业科技有限公司 | Take tea product sieving mechanism of heating function |
CN106123565A (en) * | 2016-06-30 | 2016-11-16 | 贵州台江高原生态茶业有限公司 | A kind of drying plant for Green Tea Processing |
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CN108580285A (en) * | 2018-04-23 | 2018-09-28 | 陈泓瑄 | A kind of tea-leaf wind selection grading plant |
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CN108970995A (en) * | 2018-09-10 | 2018-12-11 | 上海海事大学 | A kind of drying integrated equipment of tealeaves screening |
CN208928588U (en) * | 2018-09-10 | 2019-06-04 | 上海海事大学 | A kind of drying integrated equipment of tealeaves screening |
CN111066905A (en) * | 2019-12-26 | 2020-04-28 | 湖南老泷泉茶业有限公司 | Automatic tea production line |
CN211346154U (en) * | 2019-12-31 | 2020-08-25 | 李金登 | Novel tea leaf drying machine |
CN111346815A (en) * | 2020-04-21 | 2020-06-30 | 湖北团黄贡茶有限公司 | Tealeaves screening drying 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 |
CN112547516A (en) * | 2020-11-19 | 2021-03-26 | 吴博文 | Tea screening, drying and impurity removal integrated device |
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