CN216418953U - Be used for industry and agriculture membrane separation circulation extraction element - Google Patents
Be used for industry and agriculture membrane separation circulation extraction element Download PDFInfo
- Publication number
- CN216418953U CN216418953U CN202123020561.2U CN202123020561U CN216418953U CN 216418953 U CN216418953 U CN 216418953U CN 202123020561 U CN202123020561 U CN 202123020561U CN 216418953 U CN216418953 U CN 216418953U
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- CN
- China
- Prior art keywords
- membrane separation
- conveying pipeline
- separation room
- agriculture
- industry
- 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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- 239000012528 membrane Substances 0.000 title claims abstract description 42
- 238000000926 separation method Methods 0.000 title claims abstract description 36
- 238000000605 extraction Methods 0.000 title claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 239000012510 hollow fiber Substances 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 3
- 238000012271 agricultural production Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 5
- 238000000108 ultra-filtration Methods 0.000 description 4
- 230000000975 bioactive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 2
- 229940067606 lecithin Drugs 0.000 description 2
- 235000010445 lecithin Nutrition 0.000 description 2
- 239000000787 lecithin Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 230000008952 bacterial invasion Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to a membrane separation and circulation extraction device for industry and agriculture, which belongs to the field of industrial and agricultural production equipment and comprises a stirring motor fixed above an extraction tank, wherein the stirring motor is connected with a stirring paddle; a filling opening is fixedly arranged below the stirring motor; an observation window is arranged at the bottom of the extraction tank; draw the tank bottoms portion and be provided with the reposition of redundant personnel switch, reposition of redundant personnel switch one side fixed mounting has discharge gate and conveying pipeline, install the conveying pump on the conveying pipeline, the membrane separation room is connected to the conveying pipeline, the membrane separation room internally mounted has the hollow fiber milipore filter to separate and arranges the group, the leakage fluid dram is installed to the membrane separation room bottom, the back flow is installed at the membrane separation room top.
Description
Technical Field
The utility model relates to an industrial and agricultural production equipment field specifically is a be used for industrial and agricultural membrane separation circulation extraction element.
Background
With the change of scientific technology and the increasing awareness of people on the environmental protection such as sustainable development, green emission reduction and the like, people put higher requirements on green development technology related to own industry. In recent years, people always find clean and efficient production equipment, the equipment manufacturing process is simple, the used solvent is high in safety and easy to recover, the extraction rate of the product is relatively high, the chemical components of the original substances cannot be damaged in the production and extraction process, the whole process of processing and extraction is green and pollution-free, and the new technology and the new equipment are used for replacing the traditional separation method.
The membrane separation method is to select a semi-permeable membrane with a certain pore size, dissolve crude phospholipid with a solvent, pressurize the solution through the semi-permeable membrane, and separate small molecules from the mixture due to the different molecular weights of the bioactive substance components and their different difficulty of passing through the semi-permeable membrane. When membrane separation is carried out, the used semipermeable membrane has high permeation speed and high selectivity, and also has the conditions of good mechanical strength, heat resistance, chemical reagent resistance, bacterial invasion resistance, high-temperature sterilization and the like.
The separation process is generally carried out at normal temperature, and is particularly suitable for separating small molecules which are natural substances, but the processing capacity is small, the permeation quantity, the service life of a membrane and the like are key factors which restrict the lecithin membrane separation process at present. The hollow fiber ultrafiltration membrane device with the membrane molecular weight cutoff of 500-800 Da is used for ultrafiltration of the crude bioactive substance extract, so that the residual quantity of organic solvent in lecithin is further reduced, the product purity is improved, and the method has the advantages of simple process, convenience in operation, suitability for large-scale industrial production and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for industry and agriculture membrane separation circulation extraction element to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a is used in the membrane separation of industry and agriculture to circulate the extractor, its characteristic is, it includes fixing the agitator motor above the extracting tank, the said agitator motor is connected to the stirring rake; a filling opening is fixedly arranged below the stirring motor; an observation window is arranged at the bottom of the extraction tank; draw the tank bottoms portion and be provided with the reposition of redundant personnel switch, reposition of redundant personnel switch one side fixed mounting has discharge gate and conveying pipeline, install the conveying pump on the conveying pipeline, the membrane separation room is connected to the conveying pipeline, the membrane separation room internally mounted has the hollow fiber milipore filter to separate and arranges the group, the leakage fluid dram is installed to the membrane separation room bottom, the back flow is installed at the membrane separation room top.
As the utility model discloses a preferred technical scheme, the observation window can realize the inside observation to drawing the jar.
The utility model discloses the beneficial effect who reaches is: a cyclic extracting apparatus for the membrane separation of industrial and agricultural products features that the semi-permeable membrane with a certain pore size is chosen, the bioactive substance is dissolved in solvent, and the solution is pressed through the semi-permeable membrane.
Drawings
Fig. 1 is the structure schematic diagram of the utility model relates to a membrane separation circulation extraction element for industry and agriculture.
In the figure: 1-stirring motor, 2-extraction tank, 3-filling port, 4-stirring paddle, 5-machine foot, 6-observation window, 7-shunt switch, 8-material conveying pipeline, 9-return pipe, 10-membrane separation chamber, 11-hollow fiber ultrafiltration membrane separation row group, 12-liquid discharge port, 13-discharge port and 14-material conveying pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the membrane separation and circulation extraction device for industrial and agricultural use is characterized by comprising a 1-stirring motor fixed above a 2-extraction tank, wherein the 1-stirring motor is connected with a 4-stirring paddle; a 3-filling port is fixedly arranged below the 1-stirring motor; the bottom of the 2-extraction tank is provided with a 6-observation window; the device comprises a 2-extraction tank, a 7-shunt switch is arranged at the bottom of the 2-extraction tank, a 13-discharge port and an 8-conveying pipeline are fixedly arranged on one side of the 7-shunt switch, a 14-conveying pump is arranged on the 8-conveying pipeline, the 8-conveying pipeline is connected with a 10-membrane separation chamber, an 11-hollow fiber ultrafiltration membrane separation row group is arranged in the 10-membrane separation chamber, a 12-liquid discharge port is arranged at the bottom of the 10-membrane separation chamber, and a 9-return pipe is arranged at the top of the 10-membrane separation chamber.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (2)
1. A is used in the membrane separation of industry and agriculture to circulate the extractor, its characteristic is, it includes fixing the agitator motor above the extracting tank, the said agitator motor is connected to the stirring rake; a filling opening is fixedly arranged below the stirring motor; an observation window is arranged at the bottom of the extraction tank; draw tank bottoms portion to be provided with flow divider switch, flow divider switch one side fixed mounting has discharge gate and conveying pipeline, install the conveying pump on the conveying pipeline, the membrane separation room is connected to the conveying pipeline, the membrane separation room internally mounted has the separation of hollow fiber milipore filter to arrange the group, the leakage fluid dram is installed to the membrane separation room bottom, the back flow is installed at the membrane separation room top.
2. The industrial and agricultural membrane separation cycle extraction device according to claim 1, wherein: the observation window can realize the inside observation of drawing the jar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123020561.2U CN216418953U (en) | 2021-12-04 | 2021-12-04 | Be used for industry and agriculture membrane separation circulation extraction element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123020561.2U CN216418953U (en) | 2021-12-04 | 2021-12-04 | Be used for industry and agriculture membrane separation circulation extraction element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216418953U true CN216418953U (en) | 2022-05-03 |
Family
ID=81342921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123020561.2U Expired - Fee Related CN216418953U (en) | 2021-12-04 | 2021-12-04 | Be used for industry and agriculture membrane separation circulation extraction element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216418953U (en) |
-
2021
- 2021-12-04 CN CN202123020561.2U patent/CN216418953U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220503 |