CN102388992B - Tea enzyme denaturing method and device thereof - Google Patents
Tea enzyme denaturing method and device thereof Download PDFInfo
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- CN102388992B CN102388992B CN2011103455734A CN201110345573A CN102388992B CN 102388992 B CN102388992 B CN 102388992B CN 2011103455734 A CN2011103455734 A CN 2011103455734A CN 201110345573 A CN201110345573 A CN 201110345573A CN 102388992 B CN102388992 B CN 102388992B
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Abstract
The invention discloses a tea enzyme denaturing method and a device thereof. Under the pressure free state, hot air is introduced in an enzyme denaturing container, high temperature steam is mixed in hot air in an adjustable method, and the mixed medium of hot air and high temperature steam is utilized for completing the enzyme denaturing. In the enzyme denaturing device, an enzyme denaturing component and a hot air furnace component are communicated by a pipeline, one end of a steam output pipe of a steam generator is fixedly connected on a pot body, and the other end of the steam output pipe is in sealing communication with a ventilation pipeline. A steam spraying pipe is arranged on an output pipe opening of the steam output pipe, the front end of the steam spraying pipe is bent, and the direction of a steam outlet of the bent steam spraying pipe is identical to that of air in the ventilation pipeline. In the invention, the new tea enzyme denaturing medium is utilized for solving the technical difficulties that tea in the summer and autumn is fresh to have low water content, so that the tea is easy to denature excessively, and explode, furthermore, the tea can not be processed by the original dry hot air or heat conduction caused by air contact, and for the enzyme denaturing by taking the pure steam as the medium, and more water is added, so that the subsequent dehydration is difficult, more energy and time are consumed, and the process is complicated.
Description
[technical field]
The invention belongs to a kind of tea Processing method, especially belong to a kind of tea making method.
[background technology]
At present, the related medium of tea green-keeping mainly contains hot blast, contact with air conducts heat and steam three classes, the transmission of heat by contact de-enzyming process take hot blast or air as medium wherein, all be to be heated generation steam and to reach the purpose that completes with the contained humidity of fresh tea leaf own, the external world does not have moisture to add, and this two media is to summer, autumn tea, because of the moisture content of bright leaf own low, kill easily burnt, quick-fried point and can not process, make the resource of summer, autumn tea form waste; De-enzyming process take steam as medium because it is too many to surge, has increased difficulty for follow-up dehydration procedure, many and complex process during consumption energy consumption.
[summary of the invention]
The problems referred to above that exist for solving prior art, the present invention aims to provide a kind of tea making method, this fixing method is when bright leaf completes to summer, autumn tea, can phenomenon burnt, quick-fried point not appear killing very little because of bright leaf self moisture, perhaps cause bright leaf moisture content too high, thus the problem that follow-up dehydration procedure difficulty is improved.
For achieving the above object, the present invention has adopted following technical scheme: this tea making method is characterized in that: under passive state, inject hot blast in the container that completes, and adjustablely in hot blast, mix high-temperature steam, utilize the blending agent of hot blast and high-temperature steam to finish and complete; Described blending agent is provided by a steaming apparatus, the structure of described steaming apparatus comprises the assembly that completes, hot-blast stove assembly, described assembly and the hot-blast stove assembly of completing is interconnected by ventilation shaft, also has a steam generator that is consisted of by water replanishing device, pot body and heater, this water replanishing device communicates through the inner chamber of tube connector with the pot body, described heater is arranged on the below of pot body cavity, this pot body communicates with the external world through a blow-off pipe with blowoff valve, has a steam output pipe on the top of described pot body; One end of described steam output pipe is fixedly connected on the described pot body, and its other end is communicated with the described ventilation shaft sealing that completes between assembly and the hot-blast stove assembly; The output mouth of pipe at steam output pipe is provided with a steam-jet siphon, and the front end of this steam-jet siphon is bending, crooked after the steam-jet siphon venthole towards consistent with the wind side in the described ventilation shaft.
As preferably, described water replanishing device is that an inner chamber is provided with into the water supply tank of water ball-cock assembly, and the height that arranges of this water supply tank is complementary with described pot body, and water supply tank inner chamber and pot body cavity are interconnected through soft pipeline.
As preferably, the described heater that is provided with in the pot body cavity is electrothermal heater, and its input power is controlled by thermosistor.
As preferably, be provided with heater at the pipeline of described steam output pipe.
Beneficial effect: compared with prior art, it is rear as completing medium that the present invention utilizes hot blast and high-temperature steam to mix, yet there are no report and use, and the high-temperature steam addition content is adjustable, thereby be fit to that DIFFERENT WET is aestivated, the completing of autumn tea, solved existing hot blast, contact with air this two media that conducts heat summer, autumn tea are completed, because of the moisture content of bright leaf own low, kill easily burnt, quick-fried point and can not process, summer, autumn tea resource are not fully utilized; And with steam medium complete summer, autumn tea, because it is too many to surge, cause that follow-up dehydration procedure difficulty is large, the problem of many and complex process during consumption energy consumption.In addition, equipment provided by the invention is on the steaming apparatus basis of existing complete assembly and hot-blast stove module composition, creatively after ventilation shaft is set up a steam-jet siphon, the high-temperature steam that makes injection with become a kind of new medium that completes after original high-temperature hot-air mixes, transport in the chamber that completes of the assembly that completes (for example in the barrel inner chamber of hot air type green-keeping machine), utilization is finished de-enzyming process with the high-temperature hot-air blending agent of certain proportion moisture content, thereby solved the summer, autumn tea, because of the moisture content of bright leaf own low, kill easily burnt, quick-fried point, cause the hot blast of original drying or conduct heat and to process with contact with air, and simple completing take steam as medium, too many owing to surge, follow-up dehydration procedure difficulty is large, the technical barrier of many and complex process during consumption energy consumption, and by to the control of water content in the high-temperature hot-air blending agent, make the media applications face that completes after hot blast and the vapor mixing become very extensive.
[description of drawings]
For deepening the understanding of the present invention, the invention will be further described by embodiment below in conjunction with accompanying drawing.
Fig. 1 is the tea leaf water-removing device structural representation of one embodiment of the invention.Assembly and hot-blast stove assembly are entirely the prior art structure owing to complete, and therefore, have only symbolically drawn one section ventilation shaft that is communicated with both among the figure, to schematically illustrate.
Among the figure: pot body 1, heater 2, blowoff valve 3, tube connector 4, support 5, water supply tank 6, ball-cock assembly 7, water inlet pipe 8, steam output pipe 9, thermosistor 10, wire 101, pot body cavity 111, heater 11, steam reheater 12, steam-jet siphon 13, venthole 131, ventilation shaft 14 connects the mouth of pipe 15, connects the mouth of pipe 16.
[specific embodiment]
The processing step of this tea making method is as follows: under passive state, inject hot blast in the container that completes, and adjustablely mix high-temperature steam in hot blast, utilize the blending agent of hot blast and high-temperature steam to finish and complete.
As the employed tea leaf water-removing device of above-mentioned tea making method, complete assembly and hot-blast stove assembly can adopt prior art equipment, the critical piece in the assembly of completing is the cavity for the high-temperature hot-air of admitting the hot-blast stove assembly to produce, the cylinder of cylinder type water-removing machine is for example finished the operation that completes to fresh tea leaf with high-temperature hot-air etc. as completing medium.The major function of hot-blast stove assembly is to produce the high-temperature hot-air medium that completes, and transports to the assembly that completes by the hot air duct medium that will complete.Assembly and hot-blast stove assembly are prior art equipment owing to complete, and can select according to technological requirement, therefore, below do not remake further and give unnecessary details.
Referring to Fig. 1.Formation of the present invention can be divided into two parts, and a part is above-mentioned assembly and the hot-blast stove assembly of completing, and another part then is the steam generator part that increases newly.Ventilation shaft 14 is original parts, and it is connected with complete assembly and hot-blast stove assembly respectively through the connection mouth of pipe 15, the connection mouth of pipe 16, and its hot blast is transported to the assembly that completes according to arrow A direction among the figure by the hot-blast stove assembly.
The steam generator of present embodiment is made of water replanishing device, pot body 1 and heater 2.Water replanishing device communicates through the pot body cavity 111 of tube connector 4 with pot body 1, and heater 2 is arranged on the below of pot body cavity 111, and pot body 1 warp communicates with the external world with the blow-off pipe of blowoff valve 3.The top of pot body 1 has a steam output pipe 9, the one end is fixedly connected on the top of pot body 1, the sidewall sealing of the other end and ventilation shaft 14 is docked and connected, the output mouth of pipe at steam output pipe 9 is provided with a steam-jet siphon 13, this steam-jet siphon 13 stretches in the ventilation shaft 14, its front end is bending, and the venthole 131 of crooked rear steam-jet siphon 13 is towards consistent with the wind side in the described ventilation shaft 14.During implementation, described water replanishing device can be the water supply tank 6 that is provided with in the inner chamber into water ball-cock assembly 7, and the height that arranges of this water supply tank 6 is complementary with described pot body 1, and the inner chamber of the inner chamber of water supply tank 6 and pot body 1 is interconnected through soft pipeline.
As the further improvement of the utility model embodiment, can set up a heater at the pipeline of steam output pipe 9, make steam output pipe 9 become a steam reheater 12, to reach the purpose of further heating steam.Heater 11, and the heater 2 in pot body 1 inner chamber can be electrothermal heater.
The design of steam-jet siphon described in the figure 13 mainly is based on following consideration: the hot blasts in the ventilation shaft 14 have certain flow velocity, therefore can produce negative pressure at the venthole 131 of steam-jet siphon 13, with the steam sucking-off with enter green-keeping machine after hot blast mixes.
Below in conjunction with description of drawings operation principle of the present invention once:
Room temperature water enters water supply tank 6 inner chambers through water inlet pipe 8 under ball-cock assembly 7 controls, under Water Pressure, finish to the 1 inner chamber moisturizing of pot body through tube connector 4.Water in the pot body 1 produces steam after heating boiled boiling by stainless steel electric heater 2, at this moment the temperature of steam is 100 ℃, steam is transported to ventilation shaft 14 through steam pipeline 9, by the steam-jet siphon 13 ejection steam that are positioned at ventilation shaft 14, mix the rear new medium that completes that forms with the high-temperature hot-air that the hot-blast stove assembly produces, transport to the cavity that completes of the assembly that completes.
In the above-mentioned course of work, should note following some: 1, the water level control of pot body 1.Pot body 1 is answered contour setting with water supply tank 6, and the height of shelf 5 should be adjustable, thereby passes through the switching of ball-cock assembly 7 control water inlet pipes 8, makes the water in pot body 1 can remain at a suitable height.2, guarantee that equipment is in passive state.Because automatic water supply tank 6 and pot pot 1 directly communicate by the U-shaped flexible pipe, therefore the pressure in the pot body 1 is exactly the pressure on the water supply tank 6, belongs to normal pressure, just in case the pot body 1 interior generation pressure top meeting spilling water of water supply tank 6 then, operator's eliminating that can ascertain the reason guarantees that a pot body 1 is in normal pressure to guarantee safety.3, the regulation and control of quantity of steam.Through the input power that thermosistor 10 is regulated heater 2, can control quantity of steam.Can realize cleaning with pot body 1 inner chamber through blowoff valve 3, moreover relevant equipment, pipeline all need to arrange heat-insulation layer, improve the thermal efficiency.
As another embodiment, for more further heating of the steam in the steam output pipe 9, improve vapor (steam) temperature, can set up electrothermal heater 11 at the pipeline of steam output pipe 9, make steam output pipe 9 become a steam reheater 12.
Claims (4)
1. tea making method is characterized in that: under passive state, inject hot blast in the container that completes, and adjustablely mix high-temperature steam in hot blast, utilize the blending agent of hot blast and high-temperature steam to finish and complete; Described blending agent is provided by a steaming apparatus, the structure of described steaming apparatus comprises the assembly that completes, the hot-blast stove assembly, described assembly and the hot-blast stove assembly of completing is interconnected by ventilation shaft (14), also have one by water replanishing device, the steam generator that pot body (1) and heater (2) consist of, this water replanishing device communicates through the inner chamber of tube connector (4) with pot body (1), described heater (2) is arranged on the below of a pot body (1) inner chamber (111), this pot body (1) communicates with the external world through a blow-off pipe with blowoff valve (3), has a steam output pipe (9) on the top of described pot body (1); One end of described steam output pipe (9) is fixedly connected on the described pot body (1), and its other end is communicated with described ventilation shaft (14) sealing that completes between assembly and the hot-blast stove assembly; The output mouth of pipe at steam output pipe (9) is provided with a steam-jet siphon (13), the front end of this steam-jet siphon (13) is bending, crooked after steam-jet siphon (13) venthole (131) towards consistent with the wind side in the described ventilation shaft (14).
2. a kind of tea making method as claimed in claim 1, it is characterized in that: described water replanishing device is that an inner chamber is provided with into the water supply tank of water ball-cock assembly (7), the height that arranges of this water supply tank (7) is complementary with described pot body (1), and water supply tank (6) inner chamber and pot body (1) inner chamber are interconnected through soft pipeline.
3. a kind of tea making method as claimed in claim 1, it is characterized in that: the described heater (2) that is provided with in a pot body (1) inner chamber (111) is electrothermal heater, and its input power is controlled by thermosistor (10).
4. a kind of tea making method as claimed in claim 1, it is characterized in that: the pipeline at described steam output pipe (9) is provided with heater (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103455734A CN102388992B (en) | 2011-10-30 | 2011-10-30 | Tea enzyme denaturing method and device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103455734A CN102388992B (en) | 2011-10-30 | 2011-10-30 | Tea enzyme denaturing method and device thereof |
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| CN102388992A CN102388992A (en) | 2012-03-28 |
| CN102388992B true CN102388992B (en) | 2013-01-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333609B (en) * | 2015-09-07 | 2018-06-19 | 四川省登尧机械设备有限公司 | Tealeaves steam hot air water-removing machine |
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| CN106490194B (en) * | 2016-03-01 | 2019-09-10 | 农业部南京农业机械化研究所 | A kind of floated hot air water-removing method of tealeaves |
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| CN106579120B (en) * | 2016-12-13 | 2021-01-12 | 湖南新发食品有限公司 | Method for rapidly preparing dry bitter gourds |
| CN106720215B (en) * | 2016-12-13 | 2021-01-05 | 湖南新发食品有限公司 | Method for rapidly preparing dried sword beans |
| CN106962511A (en) * | 2017-03-30 | 2017-07-21 | 杭州杉明茶叶有限公司 | A kind of dry tea impurity elimination taste devices and methods therefor |
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| CN102388992A (en) | 2012-03-28 |
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Address after: 324000 Quzhou Economic Development Zone, Zhejiang, No. 8 South triumph Patentee after: Zhejiang Yang Yang Machinery Limited by Share Ltd Address before: 324000 Quzhou Economic Development Zone, Zhejiang, No. 8 South triumph Patentee before: Zhejiang Sunyoung Machinery Co., Ltd. |