CN203971460U - Tea extracting system - Google Patents
Tea extracting system Download PDFInfo
- Publication number
- CN203971460U CN203971460U CN201420409887.5U CN201420409887U CN203971460U CN 203971460 U CN203971460 U CN 203971460U CN 201420409887 U CN201420409887 U CN 201420409887U CN 203971460 U CN203971460 U CN 203971460U
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- CN
- China
- Prior art keywords
- still
- communicated
- tea
- tank
- extraction tower
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 244000269722 Thea sinensis Species 0.000 claims abstract description 36
- 238000001556 precipitation Methods 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 25
- 235000013616 tea Nutrition 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000000605 extraction Methods 0.000 claims abstract description 19
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 235000009569 green tea Nutrition 0.000 claims abstract description 14
- 238000007654 immersion Methods 0.000 claims abstract description 14
- 238000002791 soaking Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000009833 condensation Methods 0.000 claims abstract description 4
- 230000005494 condensation Effects 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims description 12
- 238000010079 rubber tapping Methods 0.000 claims description 8
- 239000002912 waste gas Substances 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 10
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 5
- 229960001948 caffeine Drugs 0.000 description 5
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Tea And Coffee (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model belongs to medical production and processing field, be specifically related to a kind of tea extracting 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 heavy liquid exit of the first extraction tower is communicated with precipitation still, the still wall of described precipitation still is jacket type structure, described precipitation still outer wall is provided with the air inlet for pass into high-temperature steam in chuck, described chuck bottom is provided with the discharge outlet going out for condensation flow, described discharge outlet is communicated to circulating water chennel, described circulating water chennel is provided for soaking the hot water of tealeaves to immersion still by water pump.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.
Description
Technical field
The utility model belongs to raw material chemicals production and processing field, is specifically related to a kind of tea extracting 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 it is exactly that energy resource consumption is huge that these system major parts all exist a common defect, and accessory substance is easily to environment.
Utility model content
The purpose of this utility model is to provide high, the free of contamination tea extracting system of a kind of energy utilization rate.
For achieving the above object, the utility model provides following technical scheme: a kind of tea extracting 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 heavy liquid exit of the first extraction tower is communicated with precipitation still, the still wall of described precipitation still is jacket type structure, described precipitation still outer wall is provided with the air inlet for pass into high-temperature steam in chuck, described chuck bottom is provided with the discharge outlet going out for condensation flow, described discharge outlet is communicated to circulating water chennel, described circulating water chennel is provided for soaking the hot water of tealeaves to immersion still by water pump.
Technique effect of the present 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.
Brief description of the drawings
Fig. 1 is FB(flow block) of the present utility model;
Fig. 2 is pipeline connecting figure of the present utility model;
Fig. 3 is the structural representation of precipitation still of the present utility model.
Detailed description of the invention
As Fig. 2, shown in 3, a kind of tea extracting system, it is characterized in that: comprise the immersion still 1 for soaking tealeaves, the discharging opening that soaks still 1 is communicated with green tea water storage element 10 via filter element 2, the discharging opening of green tea water storage element 10 is communicated with the light liquid entrance of the first extraction tower 9, the heavy liquid inlet of the first extraction tower 9 is communicated with the first solvent storage tank 8, the heavy liquid exit of the first extraction tower 9 is communicated with precipitation still 20, the still wall of described precipitation still 20 is jacket type structure, described precipitation still 20 outer walls are provided with the air inlet 21 for pass into high-temperature steam in chuck, described chuck bottom is provided with the discharge outlet 22 going out for condensation flow, described discharge outlet 22 is communicated to circulating water chennel 14, described circulating water chennel 14 is provided for soaking the hot water of tealeaves to immersion still 1 by water pump.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 described in Figure 3, described precipitation still 20 is provided with solvent vapo(u)r outlet 26, water inlet 25 and drain hole 23, and described solvent vapo(u)r outlet 26 is communicated with solvent storage tank 8 through condenser 7, and described circulating water chennel 14 is communicated with described water inlet 25 through water pump.
Described filter element 2 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 10, the described slag chute bottom of depositing is provided with slag-drip opening, on pipeline between described filter element 2 and green tea water storage element 10, be also provided with transfer tank 3 and radiator 4, described green tea water storage element 10 comprises the fluid reservoir 11 and the tapping tank 12 that communicate with each other, pipeline between described fluid reservoir 11 and tapping tank 12 is provided with duplex strainer 13.
Between the heavy liquid exit of described extraction tower 9 and precipitation still 20, be also provided with extract holding vessel 5, between described extract holding vessel 5 and precipitation still 20, be also provided with extract transfer tank 6.
On described immersion still 1, transfer tank 3, fluid reservoir 11, tapping tank 12, extract storage tank 5, extract transfer tank 6, 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.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 1, transfer tank 3, fluid reservoir 11, tapping tank 12, extract storage tank 5, extract transfer tank 6, 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.
In described immersion still 1 and precipitation still 20, be equipped with rabbling mechanism.Agitating device can make material be heated more evenly, react more thorough.
The heavy liquid inlet of described extraction tower, light liquid entrance, heavy liquid exit are equipped with fluid volume meter 30.Fluid volume meter 30 comprises one section of see-through section, is mainly used in technical staff and observes the state that in pipeline, liquid flows, and judges its reactiveness by color, the transparency of observing liquid stream.
The utility model is mainly used in the extraction of Caffeine from Tea, its technological process is as shown in Figure 1: soak tealeaves soaking in still 1, then tea is filtered, tea after filtration is sent into extraction tower 9 after cooling, solvent adopts carrene or chloroform, in extraction tower 9, solvent is that heavy-fluid flows from top to bottom, tea is that light liquid flows from bottom to top, in caffeine dissolving in this process in tea and solvent, form extract, extract flows out and enters extract storage tank 5 from heavy liquid exit, then extract is put into precipitation still 20 and carried out precipitation, after precipitation, remaining solid coffee is because of powder agglomates, in the most backward precipitation still 20, add water, caffeine is dissolved in the water and can obtains finished product caffeine solution from precipitation still 20 bottom blowings again.
Claims (8)
1. a tea extracting system, it is characterized in that: comprise the immersion still (1) for soaking tealeaves, the discharging opening that soaks still (1) is communicated with green tea water storage element (10) via filter element (2), the discharging opening of green tea water storage element (10) is communicated with the light liquid entrance of the first extraction tower (9), the heavy liquid inlet of the first extraction tower (9) is communicated with the first solvent storage tank (8), the heavy liquid exit of the first extraction tower (9) is communicated with precipitation still (20), the still wall of described precipitation still (20) is jacket type structure, described precipitation still (20) outer wall is provided with the air inlet (21) for pass into high-temperature steam in chuck, described chuck bottom is provided with the discharge outlet (22) going out for condensation flow, described discharge outlet (22) is communicated to circulating water chennel (14), described circulating water chennel (14) is provided for soaking the hot water of tealeaves to immersion still (1) by water pump.
2. tea extracting system according to claim 1, it is characterized in that: described precipitation still (20) is provided with solvent vapo(u)r outlet (26), water inlet (25) and drain hole (23), described solvent vapo(u)r outlet (26) is communicated with solvent storage tank (8) through condenser (7), and described circulating water chennel (14) is communicated with described water inlet (25) through water pump.
3. tea extracting system according to claim 2, it is characterized in that: described filter element (2) 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 (10), the described slag chute bottom of depositing is provided with slag-drip opening, on pipeline between described filter element (2) and green tea water storage element (10), be also provided with transfer tank (3) and radiator (4), described green tea water storage element (10) comprises the fluid reservoir (11) and the tapping tank (12) that communicate with each other, pipeline between described fluid reservoir (11) and tapping tank (12) is provided with duplex strainer (13).
4. tea extracting system according to claim 3, it is characterized in that: between the heavy liquid exit of described extraction tower (9) and precipitation still (20), be also provided with extract holding vessel (5), between described extract holding vessel (5) and precipitation still (20), be also provided with extract transfer tank (6).
5. tea extracting system according to claim 4, it is characterized in that: on described immersion still (1), transfer tank (3), fluid reservoir (11), tapping tank (12), extract storage tank (5), extract transfer tank (6), 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.
6. tea extracting system according to claim 5, is characterized in that: on described immersion still (1), transfer tank (3), fluid reservoir (11), tapping tank (12), extract storage tank (5), extract transfer tank (6), be equipped with relief valve.
7. tea extracting system according to claim 6, is characterized in that: in described immersion still (1) and precipitation still (20), be equipped with rabbling mechanism.
8. tea extracting system according to claim 7, is characterized in that: the heavy liquid inlet of described extraction tower, light liquid entrance, heavy liquid exit are equipped with fluid volume meter (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409887.5U CN203971460U (en) | 2014-07-23 | 2014-07-23 | Tea extracting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409887.5U CN203971460U (en) | 2014-07-23 | 2014-07-23 | Tea extracting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203971460U true CN203971460U (en) | 2014-12-03 |
Family
ID=51968930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420409887.5U Expired - Fee Related CN203971460U (en) | 2014-07-23 | 2014-07-23 | Tea extracting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203971460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395054A (en) * | 2015-12-01 | 2016-03-16 | 西藏大学农牧学院 | Buttered tea/green tea automatic processing device under conventional process |
-
2014
- 2014-07-23 CN CN201420409887.5U patent/CN203971460U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395054A (en) * | 2015-12-01 | 2016-03-16 | 西藏大学农牧学院 | Buttered tea/green tea automatic processing device under conventional process |
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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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 |