CN203971458U - The extraction system of tea - Google Patents
The extraction system of tea Download PDFInfo
- Publication number
- CN203971458U CN203971458U CN201420409616.XU CN201420409616U CN203971458U CN 203971458 U CN203971458 U CN 203971458U CN 201420409616 U CN201420409616 U CN 201420409616U CN 203971458 U CN203971458 U CN 203971458U
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Abstract
The utility model belongs to raw material chemicals production and processing field, is specifically related to a kind of tea extraction system.Comprise the immersion still for soaking tealeaves, the discharging opening that soaks still is communicated with green tea water storage element via filter element, the discharging opening of green tea water storage element is communicated with the light liquid entrance of the first extraction tower, the heavy liquid inlet of the first extraction tower is communicated with the first solvent storage tank, the light liquid outlet of the first extraction tower is communicated with falling film condenser, the heavy liquid exit of the first extraction tower is communicated with the first precipitation still, the discharging opening of falling film condenser is divided into two branch roads, wherein a branch road is communicated with outer circulation inspissator, another branch road is communicated with the heavy liquid inlet of the second extraction tower, the light liquid entrance of the second extraction tower is communicated with the second solvent storage tank, the light liquid outlet of the second extraction tower is communicated with the second precipitation still.The utility model extracts pipe-line system to existing tealeaves and integrates, and by the condensate water circulatory utilization of cooling generation high-temperature water and Steam Heating generation, without having saved water resource, and greatly reduces the consumption of the energy.
Description
Technical field
The utility model belongs to raw material chemicals production and processing field, is specifically related to a kind of tea extraction system.
Background technology
In tealeaves, contain multiple medicine and the commodity raw material such as caffeine, Tea Polyphenols, tea polysaccharide, in prior art, for extracting this, also the method and system of material is varied, but these system major parts all exist a common defect be exactly in process of production will be repeatedly to material heat, the step such as cooling, in this process, the energy is not fully utilized, and accessory substance is easily to environment.
Utility model content
The purpose of this utility model is to provide a kind of tea extraction system of efficient, energy-saving and environmental protection.
For achieving the above object, the utility model provides following technical scheme: a kind of extraction system of tea, comprise the immersion still for soaking tealeaves, the discharging opening that soaks still is communicated with green tea water storage element via filter element, the discharging opening of green tea water storage element is communicated with the light liquid entrance of the first extraction tower, the heavy liquid inlet of the first extraction tower is communicated with the first solvent storage tank, the light liquid outlet of the first extraction tower is communicated with falling film condenser, the heavy liquid exit of the first extraction tower is communicated with the first precipitation still, the discharging opening of falling film condenser is divided into two branch roads, wherein a branch road is communicated with outer circulation inspissator, another branch road is communicated with the heavy liquid inlet of the second extraction tower, the light liquid entrance of the second extraction tower is communicated with the second solvent storage tank, the light liquid outlet of the second extraction tower is communicated with the second precipitation still.
Technique effect of the present utility model is: existing tealeaves is extracted to pipe-line system and integrate, by the condensate water circulatory utilization of cooling generation high-temperature water and Steam Heating generation, without having saved water resource, and greatly reduce the consumption of the energy.
Brief description of the drawings
Fig. 1 is pipeline structure schematic diagram of the present utility model;
Fig. 2 is the FB(flow block) of the utility model course of work;
Fig. 3 is the first precipitation still structural representation of the present utility model;
Fig. 4 is the second precipitation still structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of extraction system of tea, comprise the immersion still 10 for soaking tealeaves, the discharging opening that soaks still 10 is communicated with green tea water storage element 20 via filter element 11, the discharging opening of green tea water storage element 20 is communicated with the light liquid entrance of the first extraction tower 30, the heavy liquid inlet of the first extraction tower 30 is communicated with the first solvent storage tank 31, the light liquid outlet of the first extraction tower 30 is communicated with falling film condenser 60, the heavy liquid exit of the first extraction tower 30 is communicated with the first precipitation still 40, the discharging opening of falling film condenser 60 is divided into two branch roads, wherein a branch road is communicated with outer circulation inspissator 72, another branch road is communicated with the heavy liquid inlet of the second extraction tower 70, the light liquid entrance of the second extraction tower 70 is communicated with the second solvent storage tank 71, the light liquid outlet of the second extraction tower 70 is communicated with the second precipitation still 80.The utility model is by the Recovery of the hot water producing in chuck and condenser, then recycle, utilize gravity flow filtration system simultaneously, greatly reduce the energy consumption of system, in addition, the solvent in the utility model is also the process recycling, and whole system forms a closed loop, can realize zero-emission, avoid in production process environment.
As shown in Figure 3, the still wall of described the first precipitation still 40 is jacket type structure, described the first precipitation still 40 outer walls are provided with the first air inlet 41 for pass into high-temperature steam in chuck, described chuck bottom is provided with the first row mouth of a river 42 going out for condensation flow, the described first row mouth of a river 42 is communicated to circulating water chennel 90, described circulating water chennel 90 is provided for soaking the hot water of tealeaves to immersion still 10 by water pump, described the first precipitation still 40 is provided with the first solvent vapo(u)r outlet 46, the first water inlet 45 and the first drain hole 43, described the first solvent vapo(u)r outlet 46 is communicated with the first solvent storage tank 31 through the first condenser 34, described circulating water chennel 90 is communicated with described the first water inlet 45 through water pump.
As shown in Figure 4, the still wall of described the second precipitation still 80 is jacket type structure, described the second precipitation still 80 outer walls are provided with the second air inlet 81 for pass into high-temperature steam in chuck, described chuck bottom is provided with the second row mouth of a river 82 going out for condensation flow, the described second row mouth of a river 82 is communicated to circulating water chennel 90, described the second precipitation still 80 is provided with the second solvent vapo(u)r outlet 84, the second water inlet 83 and the second drain hole 85, described the second solvent vapo(u)r outlet 84 is communicated with the second solvent storage tank 71 through the second condenser 72, described circulating water chennel 90 is communicated with described the second water inlet 83 through water pump.
Described filter element 11 comprises the filter screen of the oblique layout of height, the upper surface guiding tea grounds of described filter screen flows into deposits slag chute, the below of described filter screen is provided with the reservoir for storing limpid tea, described reservoir is communicated with green tea water storage element 20, the described slag chute bottom of depositing is provided with slag-drip opening, on pipeline between described filter element 11 and green tea water storage element 20, be also provided with transfer tank 12 and radiator 13, described green tea water storage element 20 comprises the fluid reservoir 21 and the tapping tank 22 that communicate with each other, pipeline between described fluid reservoir 21 and tapping tank 22 is provided with duplex strainer 23.
Between the heavy liquid exit of described the first extraction tower 30 and the first precipitation still 40, be also provided with extract holding vessel 32, between described extract holding vessel 32 and the first precipitation still 40, be also provided with extract transfer tank 33.
Between the light liquid outlet of described the first extraction tower 30 and falling film condenser 60, be provided with the exsolution apparatus 50 for removing tea residual solvent, described exsolution apparatus 50 comprises the first storage tank 51 and the second storage tank 52 that are communicated with in turn, pipeline between described the first storage tank 51 and the second storage tank 52 is provided with heater 53, described the second storage tank 52 is provided with the gas outlet of flowing out for solvent vapo(u)r, and described gas outlet the 3rd condenser 55 is communicated with the first solvent storage tank 31.
In described immersion still 10 and first, second precipitation still 40,80, be equipped with rabbling mechanism 44,86.
On described immersion still 10, fluid reservoir 21, tapping tank 22, the first extraction tower 30, the first storage tank 51, the second storage tank 52, the second extraction tower 70, extract storage tank 32, extract transfer tank 33, be equipped with discharge duct and each discharge duct communicates with each other and crosses to main exhaust pipeline, described main exhaust pipeline leads to waste gas purification apparatus.In pipe-line system, heating or cooling meeting cause mass expanded or the contraction in system, and then make to produce in whole system malleation or negative pressure, this not only can have influence on the course of reaction of material, and can cause damage to piping facility, therefore must ensure that intrasystem pressure remains at atmospheric pressure state, traditional pipe-line system keeps the method for normal pressure normally directly on each container, to offer atmospheric valve, waste gas in system is directly discharged in atmosphere, but waste gas in chemical industry is all to human body or the harmful gas of environment mostly, directly discharge meeting causes serious harm to human body and environment, the utility model is by laying gas exhaust piping, waste gas in system is guided to waste gas purification apparatus, the infringement of avoiding waste gas to cause human body or environment.
On described immersion still 10, fluid reservoir 21, tapping tank 22, the first extraction tower 30, the first storage tank 51, the second storage tank 52, the second extraction tower 70, extract storage tank 32, extract transfer tank 33, be equipped with relief valve.Due to the positive and negative pressure state difference in each container, therefore waste gas can mutually collide in gas exhaust piping, sometimes may cause part gas exhaust piping temporarily to stop up, and then cause container inner pressure excessive, in order to ensure the safety of container, on each container, safety valve is set.
Production procedure of the present utility model is as follows: first tealeaves soak through soaking still 10, and the tea soaking after filtration unit 11 is sent into fluid reservoir 21 after filtering and stored, and the tea in fluid reservoir enters tapping tank 22, and the first extraction tower 30 put into by tea by tapping tank 22.Extraction is mainly that the caffeine in tea is extracted for the first time, solvent adopts carrene or chloroform, solvent is heavy-fluid, tea is light liquid, heavy-fluid after extraction is for the first time carried out to precipitation and can obtain caffeine powder, and then by the formation finished product caffeine aqueous solution soluble in water caffeine powder.Light liquid after extracting for the first time enters falling film condenser 60 through exsolution apparatus 50 and tentatively concentrates, tea after concentrated can directly enter outer circulation inspissator to carry out secondary concentration and obtains into flat Tea Polyphenols solution, also can extract for the second time, it is solvent that extraction for the second time adopts ethyl acetate, solvent is light liquid, tea is heavy-fluid, solvent can extract the Tea Polyphenols in tea, light liquid after extraction can obtain Tea Polyphenols through precipitation for the second time, obtain the finished product Tea Polyphenols aqueous solution Tea Polyphenols is dissolved in water, the heavy-fluid after extraction is tea polysaccharide solution for the second time.
Claims (9)
1. the extraction system of a tea, it is characterized in that: comprise the immersion still (10) for soaking tealeaves, the discharging opening that soaks still (10) is communicated with green tea water storage element (20) via filter element (11), the discharging opening of green tea water storage element (20) is communicated with the light liquid entrance of the first extraction tower (30), the heavy liquid inlet of the first extraction tower (30) is communicated with the first solvent storage tank (31), the light liquid outlet of the first extraction tower (30) is communicated with falling film condenser (60), the heavy liquid exit of the first extraction tower (30) is communicated with the first precipitation still (40), the discharging opening of falling film condenser (60) is divided into two branch roads, wherein a branch road is communicated with outer circulation inspissator (72), another branch road is communicated with the heavy liquid inlet of the second extraction tower (70), the light liquid entrance of the second extraction tower (70) is communicated with the second solvent storage tank (71), the light liquid outlet of the second extraction tower (70) is communicated with the second precipitation still (80).
2. the extraction system of tea according to claim 1, it is characterized in that: the still wall of described the first precipitation still (40) is jacket type structure, described the first precipitation still (40) outer wall is provided with the first air inlet (41) for pass into high-temperature steam in chuck, described chuck bottom is provided with the first row mouth of a river (42) going out for condensation flow, the described first row mouth of a river (42) is communicated to circulating water chennel (90), described circulating water chennel (90) is provided for soaking the hot water of tealeaves to immersion still (10) by water pump, described the first precipitation still (40) is provided with the first solvent vapo(u)r outlet (46), the first water inlet (45) and the first drain hole (43), described the first solvent vapo(u)r outlet (46) is communicated with the first solvent storage tank (31) through the first condenser (34), described circulating water chennel (90) is communicated with described the first water inlet (45) through water pump.
3. tea extraction system according to claim 1 and 2, it is characterized in that: the still wall of described the second precipitation still (80) is jacket type structure, described the second precipitation still (80) outer wall is provided with the second air inlet (81) for pass into high-temperature steam in chuck, described chuck bottom is provided with the second row mouth of a river (82) going out for condensation flow, the described second row mouth of a river (82) is communicated to circulating water chennel (90), described the second precipitation still (80) is provided with the second solvent vapo(u)r outlet (84), the second water inlet (83) and the second drain hole (85), described the second solvent vapo(u)r outlet (84) is communicated with the second solvent storage tank (71) through the second condenser (72), described circulating water chennel (90) is communicated with described the second water inlet (83) through water pump.
4. tea extracting system according to claim 3, it is characterized in that: described filter element (11) comprises the filter screen of the oblique layout of height, the upper surface guiding tea grounds of described filter screen flows into deposits slag chute, the below of described filter screen is provided with the reservoir for storing limpid tea, described reservoir is communicated with green tea water storage element (20), the described slag chute bottom of depositing is provided with slag-drip opening, on pipeline between described filter element (11) and green tea water storage element (20), be also provided with transfer tank (12) and radiator (13), described green tea water storage element (20) comprises the fluid reservoir (21) and the tapping tank (22) that communicate with each other, pipeline between described fluid reservoir (21) and tapping tank (22) is provided with duplex strainer (23).
5. tea extracting system according to claim 3, it is characterized in that: between the heavy liquid exit of described the first extraction tower (30) and the first precipitation still (40), be also provided with extract holding vessel (32), between described extract holding vessel (32) and the first precipitation still (40), be also provided with extract transfer tank (33).
6. tea extraction system according to claim 4, it is characterized in that: between the light liquid outlet of described the first extraction tower (30) and falling film condenser (60), be provided with the exsolution apparatus (50) for removing tea residual solvent, described exsolution apparatus (50) comprises the first storage tank (51) and the second storage tank (52) that are communicated with in turn, pipeline between described the first storage tank (51) and the second storage tank (52) is provided with heater (53), described the second storage tank (52) is provided with the gas outlet of flowing out for solvent vapo(u)r, described gas outlet the 3rd condenser (55) is communicated with the first solvent storage tank (31).
7. tea extraction system according to claim 5, is characterized in that: in described immersion still (10) and first, second precipitation still (40,80), be equipped with rabbling mechanism (44,86).
8. tea extraction system according to claim 6, it is characterized in that: on described immersion still (10), fluid reservoir (21), tapping tank (22), the first extraction tower (30), the first storage tank (51), the second storage tank (52), the second extraction tower (70), extract storage tank (32), extract transfer tank (33), be equipped with discharge duct and each discharge duct and communicate with each other and cross to main exhaust pipeline, described main exhaust pipeline leads to waste gas purification apparatus.
9. tea extraction system according to claim 7, is characterized in that: on described immersion still (10), fluid reservoir (21), tapping tank (22), the first extraction tower (30), the first storage tank (51), the second storage tank (52), the second extraction tower (70), extract storage tank (32), extract transfer tank (33), be equipped with relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409616.XU CN203971458U (en) | 2014-07-23 | 2014-07-23 | The extraction system of tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409616.XU CN203971458U (en) | 2014-07-23 | 2014-07-23 | The extraction system of tea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203971458U true CN203971458U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420409616.XU Withdrawn - After Issue CN203971458U (en) | 2014-07-23 | 2014-07-23 | The extraction system of tea |
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| Country | Link |
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| CN (1) | CN203971458U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096382A (en) * | 2014-07-23 | 2014-10-15 | 安徽红星药业有限责任公司 | Extraction system for tea water |
| CN110269114A (en) * | 2019-08-06 | 2019-09-24 | 国初科技（厦门）有限公司 | A kind of novel tea juice method for concentration |
| CN110665253A (en) * | 2019-11-04 | 2020-01-10 | 三益创价生物科技(深圳)有限公司 | High-efficiency multifunctional SCF device and consistent operation type multifunctional SCF device |
-
2014
- 2014-07-23 CN CN201420409616.XU patent/CN203971458U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096382A (en) * | 2014-07-23 | 2014-10-15 | 安徽红星药业有限责任公司 | Extraction system for tea water |
| CN104096382B (en) * | 2014-07-23 | 2016-03-16 | 安徽红星药业股份有限公司 | The extraction system of tea |
| CN110269114A (en) * | 2019-08-06 | 2019-09-24 | 国初科技（厦门）有限公司 | A kind of novel tea juice method for concentration |
| CN110665253A (en) * | 2019-11-04 | 2020-01-10 | 三益创价生物科技(深圳)有限公司 | High-efficiency multifunctional SCF device and consistent operation type multifunctional SCF device |
| CN110665253B (en) * | 2019-11-04 | 2021-04-06 | 三益创价生物科技(深圳)有限公司 | High-efficiency multifunctional SCF device and consistent operation type multifunctional SCF device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI REDSTAR PHARMACEUTICAL CO., LTD. Free format text: FORMER NAME: ANHUI REDSTAR PHARMACEUTICAL LLC |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 242500 Anhui city of Xuancheng province Jingxian County Jingchuan Town Industrial Development Zone Patentee after: ANHUI REDSTAR PHARMACEUTICAL CORP., LTD. Address before: 242500 Anhui city of Xuancheng province Jingxian County Jingchuan Town Industrial Development Zone Patentee before: ANHUI REDSTAR PHARMACEUTICAL CO., LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141203 Effective date of abandoning: 20160316 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |