CN202145847U - Automatic continuous black tea withering machine - Google Patents
Automatic continuous black tea withering machine Download PDFInfo
- Publication number
- CN202145847U CN202145847U CN201120227212U CN201120227212U CN202145847U CN 202145847 U CN202145847 U CN 202145847U CN 201120227212 U CN201120227212 U CN 201120227212U CN 201120227212 U CN201120227212 U CN 201120227212U CN 202145847 U CN202145847 U CN 202145847U
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- drying tower
- black tea
- withering
- withers
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Abstract
Disclosed is an automatic continuous black tea withering machine. An air outlet of a cooling drying tower is connected to a main air hose at the bottom of a withering box via an air outlet pipe, an air returning pipe on the upper portion of the withering box is connected to an air returning opening of the cooling drying tower, a plurality of layers of conveying belts are arranged in the withering box, rotation directions of the adjacent conveying belts are opposite, a heat storage drying device is disposed on the upper portion in the cooling drying tower, a water tank is arranged at the bottom of the cooling drying tower and is communicated to a spraying head on the upper portion in the cooling drying tower via a pump and a water pipe, and an isolating ring barrel is disposed between the spraying head and the heat storage drying device. High-humidity and high-temperature air generated in a black tea withering process is returned into the cooling drying tower, and after being sprayed and cooled by water and then dried by the heat storage drying device, the high-humidity and high-temperature air enters the withering box to be recycled. Structures of the withering machine and the cooling drying tower assorted with the withering machine are improved, high-humidity and high-temperature air treatment efficiency of the cooling drying tower is improved, so that black tea withering procedures can be continuously and automatically realized in the withering box, black tea withering effect is fine, and the automatic continuous black tea withering machine is favorable for keeping the quality of black tea uniform and stable.
Description
Technical field
The utility model belongs to the black tea equipment technical field of withering, and specifically relates to a kind of black tea deteriorating machine continuously automatically.
Background technology
Black tea need wither in manufacturing process, and withering of black tea carried out in deteriorating machine, and mostly the deteriorating machine the inside is to be provided with the several layers conveyer belt; Black tea conveying from top to bottom in layer; In carrying the black tea process, accomplish the operation of withering, seen off deteriorating machine afterwards, carry out next process.Black tea withers and can produce a large amount of high humidity high-temperature gases in the process, needs these high humidity high-temperature gases of timely cool drying, otherwise can reduce the quality of black tea, even can cause black tea to rot.It is very unreasonable that existing deteriorating machine and supporting cool drying tower structure thereof design, and handles the inefficiency of high humidity high-temperature gas, sometimes can cause the inconsistent even decline of black tea quality.
Summary of the invention
The utility model mainly is to solve above-mentioned existing in prior technology technical problem, and a kind of automatically continuous black tea deteriorating machine is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals: a kind of automatically continuous black tea deteriorating machine; Comprise wither case and cool drying tower; The air outlet of said cool drying tower is connected to the air main of the case bottom of withering through discharge pipe, and the backwind tube of the upper box part that withers is connected to the return air inlet of cool drying tower; Be provided with the several layers conveyer belt in the said case that withers; The direction of rotation of adjacent conveyer belt; Said cool drying tower internal upper part is provided with the heat accumulation drying device; The bottom is provided with tank, and tank to the spray head of cool drying tower internal upper part, is provided with shading ring tube between spray head and heat accumulation drying device through pump and cross current.Black tea withers the high humidity high-temperature gas return air that produces in the process in the cool drying tower, is recycled by getting into the case that withers after the heat accumulation drying device drying again behind the water spraying cooling.
As preferably, in the said case that withers, air main is provided with some minutes airducts, and the drying tower processed dry that is cooled cold wind is evenly distributed in the case that withers through a minute airduct, the black tea of sultry humidity when dry cold wind is used for cooling off with dry withering.
As preferably, in the said cool drying tower, the heat accumulation drying device is an electric heater unit, is made up of electric heating tube and energy storage material piece, and wherein the energy storage material piece is mica block, volcano stone or other materials.
As preferably, in the said case that withers, the top is provided with some oven temperature, sensors, and the electric heating tube of heat accumulation drying device links in oven temperature, sensor and the cool drying tower.Spend when high when the oven temperature, that withers, need more water come spraying cooling, airflow humidity increases, and it is dry to need more heats, and heats up to accelerate dry high humidity air-flow so the oven temperature, sensor touches electric heater for heating energy storage material piece.
As preferably, in the said cool drying tower, be provided with cooling-water temperature sensor in the tank of bottom, the entering water electromagnetic valve on cooling-water temperature sensor and the tank wall body links.When the coolant-temperature gage in the tank is too high, can reduce the effect of spray cooling blast, so touching entering water electromagnetic valve, cooling-water temperature sensor replenishes extraneous cold water to improve the effect of spray cooling blast.
The utility model has improved the structure of deteriorating machine and supporting cool drying tower thereof; Improved the efficient of cool drying tower processing high humidity high-temperature gas; Make the black tea operation of withering in the case that withers, to carry out automatically continuously, black tea withers respond well, helps keeping the quality of black tea uniform and stable.The utlity model has characteristics such as simple in structure, reasonable in design.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: referring to Fig. 1, the utility model comprises wither case 1 and cool drying tower 2, and the case that withers is provided with several layers conveyer belt 11 for 1 li; The direction of rotation of adjacent conveyer belt 11; Black tea enters into the case 1 that withers after feeding belt 4 chargings, black tea through conveyer belt 11 conveying from top to bottom in layer, is accomplished the operation of withering in carrying the black tea process in the case 1 that withers; Seen off the case 1 that withers afterwards, carried out next process.Air outlet 21 places of cool drying tower 2 are provided with blower fan 22; Blower fan 22 is connected to the air main 12 of case 1 bottom of withering through discharge pipe 23; Air main 12 is provided with some minutes airducts 13; The drying tower 2 processed dry cold wind that are cooled are evenly distributed in 1 li in the case of withering through minute airduct 13, the black tea of sultry humidity when dry cold wind is used for cooling off with dry withering; The backwind tube 15 on case 1 top of withering is connected to the return air inlet of cool drying tower 2; Cool drying tower internal upper part is provided with the heat accumulation drying device; The heat accumulation drying device is an electric heater unit, is made up of electric heating tube 28 and energy storage material piece 27, and energy storage material piece 27 is mica block, volcano stone or other materials.Cool drying tower 2 bottoms are provided with tank, and tank is communicated to the spray head 24 of cool drying tower 2 internal upper parts through pump 29 and water pipe 26, is provided with shading ring tube 25 between spray head 24 and heat accumulation drying device.Black tea withers the high humidity high-temperature gas return air that produces in the process in cool drying tower 2, is recycled by getting into the case 1 that withers after the heat accumulation drying device drying again behind the water spraying cooling.Wherein wither in the case 1; The top is provided with some oven temperature, sensors 14, and the electric heating tube 28 of heat accumulation drying devices links in oven temperature, sensor 14 and the cool drying tower 2, when the oven temperature, that withers is spent when high; Need more water to come spraying cooling; Airflow humidity increases, and it is dry to need more heats, and heats up to accelerate dry high humidity air-flow so the oven temperature, sensor touches electric heater for heating energy storage material piece; In the cool drying tower 2; Be provided with cooling-water temperature sensor 31 in the tank of bottom; Entering water electromagnetic valve 30 on cooling-water temperature sensor 31 and the tank wall body links; When the coolant-temperature gage in the tank is too high, can reduce the effect of spray cooling blast, so touching entering water electromagnetic valve, cooling-water temperature sensor replenishes extraneous cold water to improve the effect of spray cooling blast.The control system 32 of the complete machine of the utility model below cool drying tower 2 controls operation, realizes withering continuously automatically black tea fully.
The utility model has improved the structure of deteriorating machine and supporting cool drying tower thereof; Improved the efficient of cool drying tower processing high humidity high-temperature gas; Make the black tea operation of withering in the case that withers, to carry out automatically continuously, black tea withers respond well, helps keeping the quality of black tea uniform and stable.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to the foregoing description, and many distortion can also be arranged.Every technical spirit according to the utility model is to any simple modification, equivalent variations and modification that above embodiment did, all should think the protection domain that belongs to the utility model.
Claims (6)
1. automatic continuously black tea deteriorating machine; Comprise case that withers (1) and cool drying tower (2); The air outlet (21) that it is characterized in that said cool drying tower (2) is connected to the air main (12) of the case that withers (1) bottom through discharge pipe (23), and the backwind tube (15) on the case that withers (1) top is connected to the return air inlet of cool drying tower (2); The said case that withers (1) lining is provided with several layers conveyer belt (11); The direction of rotation of adjacent conveyer belt (11); Said cool drying tower (2) internal upper part is provided with the heat accumulation drying device; The bottom is provided with tank, and tank is communicated to the spray head (24) of cool drying tower (2) internal upper part through pump (29) and water pipe (26), is provided with shading ring tube (25) between spray head (24) and heat accumulation drying device.
2. automatically continuous black tea deteriorating machine according to claim 1; It is characterized in that in the said case that withers (1); Air main (12) is provided with some minutes airducts (13); Drying tower (2) the processed dry cold wind that is cooled is evenly distributed in the case that withers (1) lining through a minute airduct (13), the black tea of sultry humidity when dry cold wind is used for cooling off with dry withering.
3. automatically continuous black tea deteriorating machine according to claim 1 is characterized in that in the said cool drying tower (2), the heat accumulation drying device is an electric heater unit, is made up of electric heating tube (28) and energy storage material piece (27).
4. automatically continuous black tea deteriorating machine according to claim 3 is characterized in that said energy storage material piece (27) is mica block or volcano stone.
5. automatically continuous black tea deteriorating machine according to claim 1 and 2; It is characterized in that in the said case that withers (1); The top is provided with some oven temperature, sensors (14), and oven temperature, sensor (14) links with the electric heating tube (28) of the interior heat accumulation drying device of cool drying tower (2).
6. according to claim 1 or 3 described automatically continuous black tea deteriorating machines; It is characterized in that in the said cool drying tower (2); Be provided with cooling-water temperature sensor (31) in the tank of bottom, the entering water electromagnetic valve (30) on cooling-water temperature sensor (31) and the tank wall body links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120227212U CN202145847U (en) | 2011-06-30 | 2011-06-30 | Automatic continuous black tea withering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120227212U CN202145847U (en) | 2011-06-30 | 2011-06-30 | Automatic continuous black tea withering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202145847U true CN202145847U (en) | 2012-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120227212U Expired - Lifetime CN202145847U (en) | 2011-06-30 | 2011-06-30 | Automatic continuous black tea withering machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN202145847U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210360A (en) * | 2011-06-30 | 2011-10-12 | 浙江绿峰机械有限公司 | Automatic continuous black tea withering machine |
| CN102793027A (en) * | 2012-08-17 | 2012-11-28 | 诸暨市乐叶农业机械有限公司 | Far infrared tea withering machine |
| CN104304527A (en) * | 2014-10-31 | 2015-01-28 | 谢裕大茶叶股份有限公司 | Automatic black tea primary manufacturing system |
| CN110537595A (en) * | 2019-10-19 | 2019-12-06 | 横县南香茶厂 | tealeaves cold wind drying device |
-
2011
- 2011-06-30 CN CN201120227212U patent/CN202145847U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210360A (en) * | 2011-06-30 | 2011-10-12 | 浙江绿峰机械有限公司 | Automatic continuous black tea withering machine |
| CN102210360B (en) * | 2011-06-30 | 2012-12-19 | 浙江绿峰机械有限公司 | Automatic continuous black tea withering machine |
| CN102793027A (en) * | 2012-08-17 | 2012-11-28 | 诸暨市乐叶农业机械有限公司 | Far infrared tea withering machine |
| CN102793027B (en) * | 2012-08-17 | 2013-12-18 | 诸暨市乐叶农业机械有限公司 | Far infrared tea withering machine |
| CN104304527A (en) * | 2014-10-31 | 2015-01-28 | 谢裕大茶叶股份有限公司 | Automatic black tea primary manufacturing system |
| CN110537595A (en) * | 2019-10-19 | 2019-12-06 | 横县南香茶厂 | tealeaves cold wind drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120222 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |