CN208356529U - A kind of clarification filtration system equipment of dark green tea extracting solution - Google Patents
A kind of clarification filtration system equipment of dark green tea extracting solution Download PDFInfo
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- CN208356529U CN208356529U CN201820765597.2U CN201820765597U CN208356529U CN 208356529 U CN208356529 U CN 208356529U CN 201820765597 U CN201820765597 U CN 201820765597U CN 208356529 U CN208356529 U CN 208356529U
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- film
- filtering element
- extracting solution
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- green tea
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Abstract
The utility model discloses a kind of clarification filtration system equipments of dark green tea extracting solution, including extractor, extract liquid storage tank, charging pump, centrifuge, pans, circulating pump, heat exchanger, film filtering element, filtrate tank, purge tank, cleaning pump, control cabinet, the system is using ultrafiltration membrane as filter element, ultrafiltration membrance filter is the filter type of molecular level, pore size filter is between 1000Da-3000000Da, the effective component in extracting solution is retained while removing big molecular impurity, permeate clarification is bright, it is less prone to precipitating and cream down phenomenon, the function of fine clarification filtration is played to dark green tea extracting solution.
Description
Technical field
The utility model relates to a kind of clarification filtration system equipments, more particularly to a kind of clarification filtration of dark green tea extracting solution
System equipment.
Background technique
Dark green tea (dark tea) because the appearance of made tea is in black, therefore is gained the name.Dark green tea belongs to one of six big teas, after category
Fermented tea, main producing region are the ground such as Sichuan, Yunnan, Hubei, Hunan, Shaanxi, Anhui.Modern analysis shows more containing compound in dark green tea
Up to 500 kinds or so, some in these compounds are ingredients necessary to human body.Such as vitamin, protein, amino acid, lipid, sugar
Class and mineral matter element etc., they have higher nutritive value to human body.It is to have health care and medicine to human body there are also part of compounds
The ingredient of effect effect, is referred to as the ingredient for having medical value.Such as tea polyphenols, caffeine, lipopolysaccharides.Contain tea abundant in dark green tea
Polyphenol has the function of anti-inflammatory, sterilizes, controls dysentery；Contained catechin, total amount are higher than other kind tea, and anti-aging effects are better than it
His teas.In process due to dark green tea, macromolecular polysaccharide substance is converted into a large amount of new Soluble Monosaccharides and oligosaccharides,
VC is multiplied, these substances to improve function of the human immune system play an important role, play health be healthy and strong, macrobiosis
The effect of lengthening one's life.Dark green tea extracting solution can extract tea polyphenols, tea polysaccharide by deep processing, production tea beverage, instant tea powder, dense
Contracting tea juice etc..But it is passed in the extracting solution of dark green tea containing impurity components such as many vegetable protein colloids, starch, fiber, pigments
Unite filter type (such as diatomite, plate-frame filtering) cannot thorough impurity trapped, after being long placed in formed the visible impurity of eyes, not only up to
Less than the feed needs of subsequent enrichment process, and seriously affect the appearance and quality of product.
Utility model content
It a kind of filter effect that can be improved dark green tea extracting solution is provided, improves the purpose of this utility model is to provide a kind of
Production efficiency, save raw material, reduce production cost, can Reusability and may be implemented on-line auto-cleaning a kind of dark green tea extract
The clarification filtration system equipment of liquid.
A kind of clarification filtration system equipment of dark green tea extracting solution, including extractor, extract liquid storage tank, charging pump, centrifuge,
Pans, circulating pump, heat exchanger, film filtering element, filtrate tank, purge tank, cleaning pump, control cabinet, the extractor discharge port
It is connect with extracting solution reservoir inlet, the extracting solution reservoir outlet is connect by charging pump with centrifugation machine inlet, described
Discharge hole of centrifugal machine is connect with pans feed inlet, and the pans discharge port passes through circulating pump, heat exchanger and film filtering element
The dope outlet of feed inlet connection, the film filtering element is connect with pans feedback outlet, purge tank feedback outlet respectively, the film
The filtrate (liquid of filter element is connect with the feedback outlet of the feedback outlet of filtrate tank, purge tank respectively, the discharge port of the purge tank
It is connect by cleaning pump with film filtering element, the control for extracting jar agitator, centrifuge, charging pump, circulating pump and cleaning pump
The control output end of input terminal and control cabinet processed connects.
Temperature diagnosis control element is heated and installed by Electric heating in the extractor, and the temperature is automatic
The signal input part of the signal output end and control cabinet that detect control element connects, and is equipped in the discharge hole of centrifugal machine side ducts
Pressure gauge, equipped with temperature sensor before pressure gauge before film and film on the pipeline of film filtering element feed inlet side, before the film
The signal output end of temperature sensor and the signal input part of control cabinet connect, the pipe of the dope outlet side of the film filtering element
Pressure sensor, film after pressure gauge and dope turbine flowmeter, the film is sequentially installed with after film after temperature sensor, film on road
The signal input part of the signal output end of pressure sensor and control cabinet connects after temperature sensor, film afterwards, and the film crosses filtering element
Filtrate turbine flowmeter is housed in the filtrate (liquid side ducts of part.
Pipeline for the ease of manually controlling the switch state between each component, between the extractor and extraction liquid storage tank
On extractor outlet valve is installed, centrifuge inlet valve, institute are installed on the pipeline extracted between liquid storage tank and charging pump
It states and centrifuge outlet valve is installed on the pipeline of centrifuge and pans, be equipped on pipeline between the pans and circulating pump
Liquid feed valve is filtered, heat exchanger liquid feed valve is installed on pipeline between the circulating pump and heat exchanger, the heat exchanger and film filter
Heat exchanger liquid valve is installed on pipeline between element, is equipped on the pipeline between the circulating pump and the film filtering element
Heat exchanger bypass valve is equipped with film filtering element import switching valve on every film filtering element inlet pipeline, and every film crosses filtering element
Film filtering element dope outlet switching valve is installed on part dope outlet conduit, is pacified on every film filtering element filtrate (liquid pipeline
Equipped with film filtering element filtrate (liquid switching valve, be equipped on the pipeline between the purge tank and cleaning pump feed inlet clean into
Liquid valve, is equipped with pressure solenoid valve on the pipeline of the dope outlet side of the film filtering element, the feedback outlet of the purge tank, in
Between the feedback outlet of tank cleaning return valve, dope reflux are installed on the pipeline between the dope return pipe of film filtering element respectively
Valve, the inlet of the filtrate tank, purge tank inlet install on the pipeline between the filtrate pipe of film filtering element respectively
There are filtrate liquid feed valve, filtrate purge valve, discharge port, extracting solution reservoir outlet, the pans discharge port, filtrate of the extractor
Tank discharge port, purge tank discharge port are also connected on blow-off line and pipeline and are equipped with blowdown valve.
It is connected respectively by 304 stainless steel pipes between the liquid in-out mouth of each component, each component and 304 stainless steel tube
The connection of fast-assembling chuck is respectively adopted between road, shielding line is respectively adopted in the conducting wire between the control cabinet and other component.
The film filtering element is used in parallel using three external pressing type hollow fibrous membranes, and the molecular cut off of filter membrane is
80000-100000 dalton, filter membrane diameter are 101.6 millimeters, and length is 1016 millimeters, technological parameter are as follows: pressure 0-before film
0.2MPa, 0-0.15MPa of pressure after film, pH value 3-11, highest tolerable temperature≤45 DEG C, cleaned after every batch of operation it is primary,
Cleaning method is conventional soda acid and clear water cleaning.The filter membrane is containing (PAN) polypropylene is fine or (PVDF) Kynoar
The filter membrane of material.
Compared with prior art, the utility model has the beneficial effects that
The system is using ultrafiltration membrane as filter element, and ultrafiltration membrance filter is the filter type of molecular level, and pore size filter exists
Between 1000Da-3000000Da, the effective component in extracting solution, permeate clarification are retained while removing big molecular impurity
It is bright, it is less prone to precipitating and cream down phenomenon, the function of fine clarification filtration is played to dark green tea extracting solution.
Useful component in dark green tea is extracted using extractor, extracting solution first reduces its solid content through centrifuge, with reach into
Film standard.Extracting solution is filtered through ultra filtering clarifying film, and clarifying effect is good, and removal of impurities is thorough, and reservation effective component is preferable, improves product
Solubility, precipitating and muddiness, are not in " tea cream " phenomenon；Cross-flow filtration mode, relatively traditional dead-end filtration, effectively subtracts
Impurity is delayed in the deposition tendency of filter membrane surface；Reusability and on-line auto-cleaning can may be implemented, cost of labor is only traditional
The 50% of filtering technique；Modularized design, occupied area is small, is convenient for old factory's technological transformation, enlarging or grassroot project.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the clarification filtration system equipment of dark green tea extracting solution described in the utility model.
Specific embodiment
Embodiment 1
As shown in Figure 1, a kind of membrane filtration system equipment of dark green tea extracting solution, includes extractor 1, extracts liquid storage tank 2, charging pump
3, centrifuge 4, pans 5, circulating pump 6, heat exchanger 7, film filtering element 8, cleaning pump 9, purge tank 10, filtrate tank 11, control
Cabinet 12.1 discharge port of extractor is connect with 2 feed inlet of liquid storage tank is extracted, and 1 discharge port of extraction liquid storage tank passes through charging pump
3 connect with 4 feed inlet of centrifuge, and 4 discharge port of centrifuge is connect with 5 feed inlet of pans, and 5 discharge port of pans is logical
Cross circulating pump 6, heat exchanger 7 is connect with 8 feed inlet of film filtering element, the outlet of the dope of the film filtering element 8 respectively with centre
5 feedback outlet of tank, 10 feedback outlet of purge tank connection, the filtrate (liquid of the film filtering element 8 respectively with the feedback outlet of filtrate tank 11,
The feedback outlet of purge tank 10 connects, and the discharge port of the purge tank 10 is connect by cleaning pump 9 with film filtering element 8.It is described to mention
Take in tank 1 temperature diagnosis control element 13, the temperature diagnosis control member are heated and installed by Electric heating
The signal output end of part 13 is connect with the signal input part of control cabinet 12, and pressure is housed in the 4 discharge port side ducts of centrifuge
Table 26, equipped with temperature sensor 15 before pressure gauge 16 before film and film, the film on the pipeline of the 8 feed inlet side of film filtering element
The signal output end of preceding temperature sensor 15 is connect with the signal input part of control cabinet 12, and the dope of the film filtering element 8 goes out
Pressure sensor 20, film after pressure gauge 19 and dope whirlpool is sequentially installed with after film after temperature sensor 21, film on the pipeline of mouthful side
Flowmeters 18, after the film after temperature sensor 21, film the signal output end of pressure sensor 20 and control cabinet 12 signal
Input terminal connects, and filtrate turbine flowmeter 17, the extractor 1 are housed in the filtrate (liquid side ducts of the film filtering element 8
Blender, centrifuge 4, charging pump 3, circulating pump 6 and the control signal of cleaning pump 9 and the control output end of control cabinet 12 connect
It connects.
Pipe for the ease of manually controlling the switch state between each component, between the extractor 1 and extraction liquid storage tank 2
Extractor outlet valve 23 is installed on road, centrifuge charging is installed on the pipeline extracted between liquid storage tank 2 and charging pump 3
Centrifuge outlet valve 14 is installed on valve 25, the centrifuge 4 and the pipeline of pans 5, the pans 5 and circulating pump 6 it
Between filtering liquid feed valve 28 is installed on pipeline, heat exchanger liquid feed valve 31 is installed on pipeline between the circulating pump and heat exchanger,
Heat exchanger liquid valve 32 is installed, the circulating pump 6 crosses filtering element with film between the heat exchanger 7 and film filtering element 8 on pipeline
Heat exchanger bypass valve 30 is installed on the pipeline between part 8, film filtering element is installed on every film filtering element inlet pipeline
Import switching valve 33 is equipped with film filtering element dope outlet switching valve 34 on every film filtering element dope outlet conduit, often
Film filtering element filtrate (liquid switching valve 35, the purge tank 10 and cleaning are installed on branch film filtering element filtrate (liquid pipeline
It pumps and cleaning liquid feed valve 40 is installed on the pipeline between 9 feed inlets, pacify on the pipeline of the dope outlet side of the film filtering element 8
Equipped with pressure solenoid valve 36, the feedback outlet dope with film filtering element 8 respectively of the feedback outlet of the purge tank 10, pans 5
Cleaning return valve 37, dope return valve 29, inlet, the purge tank of the filtrate tank 11 are installed on the pipeline between return pipe
10 inlet is equipped with filtrate liquid feed valve 39, filtrate purge valve on the pipeline between the filtrate pipe of film filtering element 8 respectively
38, discharge port, extracting solution reservoir outlet, pans discharge port, filtrate tank discharge port, the purge tank discharge port of the extractor
It is also connected on blow-off line and pipeline and extractor blowdown valve 22 is installed, extracts liquid storage tank blowdown valve 24, pans blowdown valve
27, filtrate tank blowdown valve 41, purge tank blowdown valve 42.
It is connected respectively by 304 stainless steel pipes between the liquid in-out mouth of each component, each component and 304 stainless steel tube
The connection of fast-assembling chuck is respectively adopted between road 44, shielding line is respectively adopted in the conducting wire between the control cabinet 12 and other component
45。
The film filtering element 8 is used in parallel using three external pressing type hollow fibrous membranes, and the molecular cut off of filter membrane is
80000-100000 dalton, a diameter of 101.6 millimeters, length is 1016 millimeters, technological parameter are as follows: pressure 0- before film
0.2MPa, pressure 0-0.15MPa after film, pH value 3-11, highest tolerable temperature≤45 DEG C, cleaned after every batch of operation it is primary,
Cleaning method is conventional soda acid and clear water cleaning.The filter membrane is containing (PAN) polypropylene is fine or (PVDF) Kynoar
The filter membrane of material.
In above structure, 304 stainless steel pipes 44 between the liquid in-out of each component, some pipelines are to partly overlap.Institute
To use the structure that supervisor is further divided into branch pipe；Above-mentioned each component is conventional components in the prior art, the utility model
Innovation is to carry out each component into organic combination, optimization connection, one new system of formation.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. a kind of clarification filtration system equipment of dark green tea extracting solution, which is characterized in that including extractor, extract liquid storage tank, feed
Pump, centrifuge, pans, circulating pump, heat exchanger, film filtering element, filtrate tank, purge tank, cleaning pump, control cabinet, it is described to mention
Tank discharge port is taken to connect with extracting solution reservoir inlet, the extracting solution reservoir outlet passes through charging pump and centrifugation machine inlet
Connection, the discharge hole of centrifugal machine are connect with pans feed inlet, and the pans discharge port passes through circulating pump, heat exchanger and film
The dope outlet of the connection of filter element feed inlet, the film filtering element connects with pans feedback outlet, purge tank feedback outlet respectively
It connects, the filtrate (liquid of the film filtering element is connect with the feedback outlet of the feedback outlet of filtrate tank, purge tank respectively, the purge tank
Discharge port connect with film filtering element by cleaning pump, the extraction jar agitator, centrifuge, charging pump, circulating pump and clearly
The control output end of the control signal and control cabinet of washing pump connects.
2. the clarification filtration system equipment of dark green tea extracting solution according to claim 1, which is characterized in that in the extractor
Temperature diagnosis control element is heated and installed by Electric heating, and the signal of the temperature diagnosis control element is defeated
The connection of the signal input part of outlet and control cabinet.
3. the clarification filtration system equipment of dark green tea extracting solution according to claim 1, which is characterized in that the centrifuge goes out
Pressure gauge is housed, equipped with temperature before pressure gauge before film and film on the pipeline of film filtering element feed inlet side in material mouth side ducts
Sensor, the signal input part of the signal output end of temperature sensor and control cabinet connects before the film, the film filtering element
Dope outlet side pipeline on be sequentially installed with after film after temperature sensor, film pressure gauge and dope after pressure sensor, film
Turbine flowmeter, the signal output end of pressure sensor and the signal input part of control cabinet after temperature sensor, film after the film
It connects, filtrate turbine flowmeter is housed in the filtrate (liquid side ducts of the film filtering element.
4. the clarification filtration system equipment of dark green tea extracting solution according to claim 3, which is characterized in that every film crosses filtering element
Film filtering element import switching valve is installed on part inlet pipeline, film mistake is installed on every film filtering element dope outlet conduit
Filtering element dope exports switching valve, and the switching of film filtering element filtrate (liquid is equipped on every film filtering element filtrate (liquid pipeline
Valve is equipped with pressure solenoid valve on the pipeline of the dope outlet side of the film filtering element.
5. according to claim 1, the clarification filtration system equipment of 3,4 any dark green tea extracting solutions, which is characterized in that described
Film filtering element is used in parallel using three external pressing type hollow fibrous membranes, and the molecular cut off of filter membrane is 80000-100000 dongle
, filter membrane diameter is 101.6 millimeters, and length is 1016 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765597.2U CN208356529U (en) | 2018-05-22 | 2018-05-22 | A kind of clarification filtration system equipment of dark green tea extracting solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765597.2U CN208356529U (en) | 2018-05-22 | 2018-05-22 | A kind of clarification filtration system equipment of dark green tea extracting solution |
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| Publication Number | Publication Date |
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| CN208356529U true CN208356529U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820765597.2U Expired - Fee Related CN208356529U (en) | 2018-05-22 | 2018-05-22 | A kind of clarification filtration system equipment of dark green tea extracting solution |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141968A (en) * | 2019-05-24 | 2019-08-20 | 长春市中保牧生物科技有限公司 | A kind of filter and its filter method for purified hemoglobin |
-
2018
- 2018-05-22 CN CN201820765597.2U patent/CN208356529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141968A (en) * | 2019-05-24 | 2019-08-20 | 长春市中保牧生物科技有限公司 | A kind of filter and its filter method for purified hemoglobin |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20210522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |