CN209292265U - A kind of plant polypeptide purification devices - Google Patents
A kind of plant polypeptide purification devices Download PDFInfo
- Publication number
- CN209292265U CN209292265U CN201821393683.1U CN201821393683U CN209292265U CN 209292265 U CN209292265 U CN 209292265U CN 201821393683 U CN201821393683 U CN 201821393683U CN 209292265 U CN209292265 U CN 209292265U
- Authority
- CN
- China
- Prior art keywords
- nanofiltration membrane
- outlet
- pump
- filter
- membrane
- 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.)
- Active
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of plant polypeptide purification devices, head tank outlet is connected with raw material pump intake, raw material pump discharge is connected with pump entry, circulating-pump outlet is connect with the feed liquid port of purpose ceramic-film filter shell, the filtrate outlet of purpose ceramic-film filter shell is connected with Clear liquid tank entrance, Clear liquid tank outlet is connected to nanofiltration membrane feed pump intake, nanofiltration membrane feed pump discharge is connected with nanofiltration membrane high pressure pump inlet, nanofiltration membrane high pressure pump outlet is connected with nano-filtration membrane filter entrance, nano-filtration membrane filter outlet is connected with nanofiltration membrane through flow container entrance, nano-filtration membrane filter concentrated solution outlet is connected with nanofiltration membrane concentration flow container entrance.The utility model uses ceramic membrane+nanofiltration membrane for main technique, has many advantages, such as that occupied area is small, purification effect is good, high-efficient, effectively raises the quality and purity of plant peptide.
Description
Technical field
The utility model relates to field of water treatment equipment, specifically a kind of plant polypeptide purification devices.
Background technique
Plant peptide be in phytoprotein 20 natural amino acids with it is different form and arrangement mode constituted slave dipeptides to
The general name of complicated linear, ring structure different peptides, is derived from the multi-functional compounds of protein.Active peptide has a variety of
Body metabolism and physiological regulation function, absorption easy to digest have immune promotion, hormone control, antibacterial, antiviral, blood pressure lowering, drop blood
The effects of rouge, edible safety is high, is the function of current international food circle most popular research topic and great development prospect
The factor.Plant polypeptide mainly includes peanut peptide, soybean peptide, corn peptide etc. at present.
Surplus materials after extracting grease, fat, the also referred to as dregs of rice, protein content is very rich in the dregs of rice, using fixed
Plant polypeptide can be made by digesting to digestion isolation technics and enzyme modification technology to it.Studies have shown that containing in plant polypeptide
There is 8 kinds of amino acid necessary to human body, the content of especially sulphur amino acid is quite high；Plant polypeptide also have good flavor and
Retentiveness.In addition, plant polypeptide as food additives, has more wide answering especially in various nutraceutical and beverage
Use prospect.But because its dissolubility is very poor, it is not easily applicable to food industry production.
Currently, industrialization plant peptide isolates and purifies mainly using resin adsorption and dialysis bag technique, but exists and extract effect
The problems such as rate is lower, purification effect is bad, purification process operation difficulty is larger, restricts the development and application in plant peptide field.
With the development and application of membrane material, membrane technology is more and more applied in industrialized production, and ceramic membrane is with nothing
Machine ceramic material is prepared through special process and the anisotropic membrane of formation.Ceramic membrane tube wall gathers micropore, under pressure, raw material
For liquid in membrane tube, small-molecule substance penetrates film, and macromolecular substances are rejected by, to reach the purpose of separation, concentration and purifying.
And nanofiltration membrane is a kind of functional semi-permeable membrane for allowing solvent molecule or certain low molecular weight solutes or low price ion to penetrate, it
It is a kind of special and up-and-coming seperation film kind, it gains the name due to the size that can retain substance is about nanometer, is used for
The organic matter and coloration for removing surface water remove the hardness of underground water, the utility etc. in inspissated juice and separation drug.
Utility model content
The purpose of this utility model is to provide a kind of plant polypeptide purification devices, and it is main for using ceramic membrane+nanofiltration membrane
Technique has many advantages, such as that occupied area is small, purification effect is good, high-efficient, effectively raises the quality and purity of plant peptide.
In order to achieve the above objectives, the utility model uses following technical solution, a kind of plant polypeptide purification devices, packet
Head tank, raw material pump, circulating pump are included, further includes purpose ceramic-film filter, Clear liquid tank, nanofiltration membrane feed pump, nanofiltration membrane high-pressure pump, receive
Membrane filter, nanofiltration membrane concentration flow container, nanofiltration membrane penetrate flow container, and the purpose ceramic-film filter includes purpose ceramic-film filter shell
And the ceramic membrane of purpose ceramic-film filter interior of shell is set, the purpose ceramic-film filter shell open up the first feed liquid port,
First filtrate outlet, dense material liquid outlet, the nano-filtration membrane filter include Stainless steel pressure vessels and are arranged in stainless steel
Nanofiltration membrane inside pressure vessel, the Stainless steel pressure vessels of the nano-filtration membrane filter open up the second feed liquid port, the second mistake
Filtrate (liquid, concentrated solution outlet, the head tank outlet are connected with raw material pump intake, raw material pump discharge and pump entry phase
Even, the first feed liquid port of circulating-pump outlet and purpose ceramic-film filter connects, the first filtrate outlet of purpose ceramic-film filter with
Clear liquid tank entrance is connected, and the dense material liquid outlet of purpose ceramic-film filter shell is counter again to be connected to head tank, and Clear liquid tank outlet, which is connected to, to be received
Filter membrane is fed pump intake, and nanofiltration membrane feed pump discharge is connected with nanofiltration membrane high pressure pump inlet, nanofiltration membrane high pressure pump outlet and nanofiltration
Second material liquid outlet of the second feed liquid port of membrane filter, nano-filtration membrane filter is connected with nanofiltration membrane through flow container entrance, receives
The concentrated solution outlet of membrane filter is connected with nanofiltration membrane concentration flow container entrance.
The purpose ceramic-film filter shell also opens up a backwash entrance, which exports phase with recoil tank
Even.
The nanofiltration membrane feed pump discharge is connected with bag filter entrance, bag filter outlet and nanofiltration membrane high-pressure pump
Entrance is connected.
It further include ceramic membrane purge tank, the outlet of ceramic membrane purge tank is connected with raw material pump intake.
It further include nanofiltration membrane purge tank, nanofiltration membrane cleaning pump, nanofiltration Membrane cleaning filter, nanofiltration membrane purge tank exports and receives
Filtering washes pump intake and is connected, and nanofiltration cleaning pump discharge is connected with nanofiltration Membrane cleaning filter inlet, and nanofiltration Membrane cleaning filter goes out
Mouth is connected with nanofiltration high pressure pump inlet.
Compared to the prior art, the utility model has the following beneficial effects:
The utility model realizes the separation of plant polypeptide in feed liquid using the different molecular weight cut off of ceramic membrane and nanofiltration membrane
Purifying can effectively guarantee water treatment effect, configuration recoil and cleaning system, periodically be cleaned.With conventional process work
Skill is compared, and has the advantages that high treating effect, occupied area are small, stabilization efficiency is high.It is more in line with development of modern industry requirement.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of plant polypeptide purification devices of the utility model；
Fig. 2 is the utility model flow diagram.
In figure: head tank 1, raw material pump 2, circulating pump 3, purpose ceramic-film filter 4, Clear liquid tank 5, recoil tank 6, nanofiltration membrane feed
Pump 7, bag filter 8, nanofiltration membrane high-pressure pump 9, nano-filtration membrane filter 10, nanofiltration membrane concentration flow container 11, nanofiltration membrane penetrate flow container
12, nanofiltration membrane purge tank 13, nanofiltration membrane cleaning pump 14, nanofiltration Membrane cleaning filter 15, ceramic membrane purge tank 16.
Specific embodiment
Detailed description and technology contents in relation to the utility model, cooperation Detailed description of the invention is as follows, however attached drawing is only to refer to
With purposes of discussion, not it is used to limit the utility model.
As shown in Figure 1 and Figure 2, a kind of plant polypeptide purification devices, including head tank 1, raw material pump 2, circulating pump 3, also
It is dense including purpose ceramic-film filter 4, Clear liquid tank 5, nanofiltration membrane feed pump 7, nanofiltration membrane high-pressure pump 9, nano-filtration membrane filter 10, nanofiltration membrane
Contracting flow container 11, nanofiltration membrane penetrate flow container 12, and the purpose ceramic-film filter 4 includes purpose ceramic-film filter shell and is arranged in ceramics
The ceramic membrane of membrane filter interior of shell, the purpose ceramic-film filter shell open up the first feed liquid port, the first filtrate outlet,
Dense material liquid outlet, the nano-filtration membrane filter 10 include Stainless steel pressure vessels and are arranged in inside Stainless steel pressure vessels
Nanofiltration membrane, the Stainless steel pressure vessels of the nano-filtration membrane filter open up the second feed liquid port, the second filtrate outlet, concentrate
Outlet, the outlet of head tank 1 are connected with raw material pump intake, and 2 outlet of raw material pump is connected with pump entry, and circulating pump 3 exports
It is connect with the first feed liquid port of purpose ceramic-film filter, the first filtrate outlet and the Clear liquid tank entrance phase of purpose ceramic-film filter
Even, the dense material liquid outlet of purpose ceramic-film filter shell is counter again is connected to head tank, and Clear liquid tank outlet is connected to nanofiltration membrane feed and is pumped into
Mouthful, the outlet of nanofiltration membrane feed pump 7 is connected with 9 entrance of nanofiltration membrane high-pressure pump, nanofiltration membrane high pressure pump outlet and nano-filtration membrane filter
Second material liquid outlet of the second feed liquid port, nano-filtration membrane filter is connected with nanofiltration membrane through 12 entrance of flow container, nanofiltration membrane
The concentrated solution outlet of device is connected with nanofiltration membrane concentration 11 entrance of flow container.
The purpose ceramic-film filter shell also opens up a backwash entrance, which exports phase with recoil tank 6
Even.
The nanofiltration membrane feed pump discharge is connected with 8 entrance of bag filter, bag filter outlet and nanofiltration membrane high pressure
Pump intake is connected.
It further include ceramic membrane purge tank 16, the outlet of ceramic membrane purge tank is connected with raw material pump intake.
It further include nanofiltration membrane purge tank 13, nanofiltration membrane cleaning pump 14, nanofiltration Membrane cleaning filter 15, nanofiltration membrane purge tank goes out
Mouth is connected with nanofiltration cleaning pump intake, and nanofiltration cleaning pump discharge is connected with nanofiltration Membrane cleaning filter inlet, nanofiltration Membrane cleaning mistake
Filter outlets are connected with nanofiltration high pressure pump inlet.
In the feed liquid injection head tank 1 of fermented coarse filtration, the outlet of head tank 1 pumps 2 entrances with raw material and is connected, feed liquid warp
Raw material pump 2 is delivered to 3 entrance of circulating pump, and feed liquid injects purpose ceramic-film filter 4 through circulating pump 3, and feed liquid passes through purpose ceramic-film filter 4
Interior ceramic membrane is separated, and the feed liquid greater than ceramic membrane aperture is trapped and is back to material liquid tank 1, and plant peptide after separation
Then permeation ceramic membrane filter 4 injects Clear liquid tank 5, wherein specially setting recoil tank 6, is used for regular backwash purpose ceramic-film filter 4
Interior ceramic membrane.The outlet of Clear liquid tank 5 is connected to 7 entrance of nanofiltration membrane feed pump, and feed liquid is delivered to pocket type mistake through nanofiltration membrane feed pump 7
Filter 8, the outlet of bag filter 8 are connected to nanofiltration membrane high-pressure pump 9.Feed liquid enters nanofiltration membrane after the pressurization of nanofiltration membrane high-pressure pump 9
The entrance of filter 10, after the filtering of the nanofiltration membrane in nano-filtration membrane filter 10, plant polypeptide can be trapped to concentrated water effluent
Flow container 11 is concentrated to nanofiltration membrane, and the liquid stream for penetrating nanofiltration membrane penetrates flow container 12 to nanofiltration membrane, realizes that efficiently separating for feed liquid is pure
Change.
Further, in the specific implementation, some details can according to need addition, for example, purpose ceramic-film filter is matched
Recoil tank is had to ceramic membrane and the ceramic membrane cleaning device of periodically recoiling, and nano-filtration membrane filter can also be furnished with nanofiltration membrane
Cleaning device.By using the recoil tank 6 for having diaphragm liner, the water to recoil in tank is remained using external compression air
3Bar is arranged in band pressure condition, pressure.Recoil tank is always maintained at full water state in needing, when ceramic membranous system enters backwash procedure, instead
The unlatching of 6 outlet valve of tank is rushed, backwash water enters by ceramic membrane water outlet, by cross-flow by the dirty pollutant got lodged on ceramic membrane
It cleans up.Ceramic membrane cleaning device utilizes ceramic membrane purge tank 16, raw material pump 2 and 3 collective effect of circulating pump, cleaning ceramic
Membrane filter 10.Flow container 11, nanofiltration membrane permeate is concentrated in head tank 1, recoil tank 6, Clear liquid tank 5, bag filter 8, nanofiltration membrane
Sewage draining valve is arranged in 12 bottom of tank.Liquid is arranged through flow container 12 in head tank 1, Clear liquid tank 5, nanofiltration membrane concentration flow container 11, nanofiltration membrane
High and low two control points are arranged in position meter, liquid level, while using cone bottom structure, sanitary aseptic water pot, inside setting spray ball.
Purpose ceramic-film filter is additionally provided with pressure sensor and temperature sensor, blowdown valve, concentrated water discharge valve and drain tap.Raw material pump
2, circulating pump 3, nanofiltration membrane feed pump 7, nanofiltration membrane high-pressure pump 9, nanofiltration membrane cleaning pump outlet setting pressure gauge.Bag filter 8
Blowdown valve is arranged in front and back pressure gauge, bottom lowest part.Nano-filtration membrane filter 10 configures cleaning device, and nanofiltration membrane cleaning device is by receiving
Filter membrane purge tank 13, nanofiltration membrane cleaning pump 14, nanofiltration Membrane cleaning filter 15 form, and nano-filtration membrane filter 10 is when by one section
Between operation after, flux or operating pressure are unsatisfactory for using nano-filtration membrane filter enters cleaning procedure at this time.Configured cleaning
Agent is added in nanofiltration membrane purge tank 13, and 14 entrance of nanofiltration membrane cleaning pump connects nanofiltration membrane purge tank 13 and exports, nanofiltration membrane cleaning pump
14 outlet connection 15 entrances of nanofiltration Membrane cleaning filter, the outlet of nanofiltration Membrane cleaning filter 15 connection 9 entrance of nanofiltration membrane high-pressure pump,
Nanofiltration membrane high-pressure pump 9 need to be started when pollution condition serious conditions, increase cleaning strength, pollution level does not start then gently, cleans medicine
Agent enters 10 entrance of nano-filtration membrane filter, is back to nanofiltration Membrane cleaning by 10 concentrate mouth of nano-filtration membrane filter and permeate mouth
Tank 13.
The utility model realizes the separation of plant polypeptide in feed liquid using ceramic membrane retention fractional dose different from nanofiltration membrane
Purifying can effectively guarantee water treatment effect, configuration recoil and cleaning system, periodically be cleaned.With conventional process work
Skill is compared, and has the advantages that high treating effect, occupied area are small, stabilization efficiency is high.It is more in line with development of modern industry requirement.
The above is only the utility model preferred embodiments, is not made to the technical scope of the utility model any
Limitation, thus any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent variations with
Modification, is still within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of plant polypeptide purification devices, including head tank, raw material pump, circulating pump, which is characterized in that further include ceramic membrane mistake
Filter, Clear liquid tank, nanofiltration membrane feed pump, nanofiltration membrane high-pressure pump, nano-filtration membrane filter, nanofiltration membrane concentration flow container, nanofiltration membrane penetrate
Flow container, the purpose ceramic-film filter include purpose ceramic-film filter shell and the ceramics that purpose ceramic-film filter interior of shell is arranged in
Film, the purpose ceramic-film filter shell open up the first feed liquid port, the first filtrate outlet, dense material liquid outlet, the nanofiltration membrane
Filter includes Stainless steel pressure vessels and the nanofiltration membrane that is arranged in inside Stainless steel pressure vessels, the nano-filtration membrane filter
Stainless steel pressure vessels open up the second feed liquid port, the second filtrate outlet, concentrated solution outlet, the head tank outlet with it is former
Expect that pump intake is connected, raw material pump discharge is connected with pump entry, and the first feed liquid of circulating-pump outlet and purpose ceramic-film filter enters
Mouth connection, the first filtrate outlet of purpose ceramic-film filter are connected with Clear liquid tank entrance, the dense feed liquid of purpose ceramic-film filter shell
Outlet is counter again to be connected to head tank, and Clear liquid tank outlet is connected to nanofiltration membrane feed pump intake, and nanofiltration membrane is fed pump discharge and nanofiltration membrane
High pressure pump inlet is connected, the second feed liquid port of nanofiltration membrane high pressure pump outlet and nano-filtration membrane filter, and the of nano-filtration membrane filter
Two material liquid outlets are connected with nanofiltration membrane through flow container entrance, and concentrated solution outlet and the nanofiltration membrane concentration flow container of nano-filtration membrane filter enter
Mouth is connected.
2. a kind of plant polypeptide purification devices according to claim 1, which is characterized in that the purpose ceramic-film filter shell
A backwash entrance is also opened up, which is connected with the outlet of recoil tank.
3. a kind of plant polypeptide purification devices according to claim 1 or 2, which is characterized in that the nanofiltration membrane feed pump
Outlet is connected with bag filter entrance, and bag filter outlet is connected with nanofiltration membrane high pressure pump inlet.
4. a kind of plant polypeptide purification devices according to claim 1 or 2, which is characterized in that further include ceramic Membrane cleaning
Tank, the outlet of ceramic membrane purge tank are connected with raw material pump intake.
5. a kind of plant polypeptide purification devices according to claim 1, which is characterized in that further include nanofiltration membrane purge tank,
Nanofiltration membrane cleaning pump, nanofiltration Membrane cleaning filter, the outlet of nanofiltration membrane purge tank are connected with nanofiltration cleaning pump intake, nanofiltration cleaning pump
Outlet is connected with nanofiltration Membrane cleaning filter inlet, and nanofiltration Membrane cleaning filter outlet is connected with nanofiltration high pressure pump inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393683.1U CN209292265U (en) | 2018-08-28 | 2018-08-28 | A kind of plant polypeptide purification devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393683.1U CN209292265U (en) | 2018-08-28 | 2018-08-28 | A kind of plant polypeptide purification devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209292265U true CN209292265U (en) | 2019-08-23 |
Family
ID=67652065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821393683.1U Active CN209292265U (en) | 2018-08-28 | 2018-08-28 | A kind of plant polypeptide purification devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209292265U (en) |
-
2018
- 2018-08-28 CN CN201821393683.1U patent/CN209292265U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101863783B (en) | Method for separating and purifying gamma-aminobutyric acid (GABA) from glutamine decarboxylase enzymolysis liquid | |
| CN101095724B (en) | Technics for extracting lotus leaf flavone | |
| CN102198049A (en) | Traditional Chinese medicine preparation method and device | |
| CN209292265U (en) | A kind of plant polypeptide purification devices | |
| CN202803121U (en) | Membrane separation system for purification and concentration of Chinese medicinal injection | |
| CN103130664A (en) | Process method of extracting gamma-aminobutyric acid through membrane separation technique | |
| CN106315924A (en) | Nanofiltration concentrating purifying device for organic matter dissolved in water | |
| CN105796342A (en) | Traditional Chinese medicine preparing method and device | |
| CN208346157U (en) | A kind of system for being isolated and purified to microbial fermentation product | |
| CN106315956A (en) | Two-stage alkali washing type extracting equipment for organic matters dissolved in water body | |
| CN104189087B (en) | A kind of method extracting total flavonoid functional materials from Folium Mori | |
| CN206051627U (en) | A kind of bean cake recycling treatment system | |
| CN106318995B (en) | A method of levulan and gluconic acid are prepared using inulin | |
| CN212102647U (en) | L-citrulline extraction element in seed melon | |
| CN109601791A (en) | A kind of preparation method of fig fresh fruit inspissated juice | |
| CN208694306U (en) | Traditional Chinese medicine extraction reverse osmosis unit | |
| CN207567147U (en) | A kind of separating-purifying device of animal collagen peptide | |
| CN207545889U (en) | One kind isolates and purifies system | |
| CN202129027U (en) | Ultrafiltration device for removing pyrogen and impurities from Chinese medicine injection | |
| CN212383322U (en) | A purification separator for traditional chinese medicine extract | |
| CN103159643A (en) | Technology for whole membrane extraction of L-glutamine fermentation broth | |
| CN208378557U (en) | The micro- purification device of seawater and sea water advanced processing system | |
| CN106518652A (en) | Lactic acid extracting system | |
| CN219848984U (en) | Multifunctional treatment system for traditional Chinese medicine extracting solution | |
| CN110876895A (en) | Tubular membrane equipment for glutamic acid production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |