CN211896314U - Antibacterial ultrafiltration membrane component - Google Patents
Antibacterial ultrafiltration membrane component Download PDFInfo
- Publication number
- CN211896314U CN211896314U CN201922436133.4U CN201922436133U CN211896314U CN 211896314 U CN211896314 U CN 211896314U CN 201922436133 U CN201922436133 U CN 201922436133U CN 211896314 U CN211896314 U CN 211896314U
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- milipore filter
- filter
- ultrafiltration membrane
- milipore
- subassembly
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Abstract
The utility model discloses an antibiotic milipore filter subassembly relates to milipore filter subassembly technical field, mainly adopts a plurality of milipore filter silks to filter for solving current milipore filter subassembly, has the clearance between the milipore filter silk, can not keep apart the problem of the bacterium composition in the liquid completely. The one end of milipore filter subassembly casing is provided with the stoste import, the other end of milipore filter subassembly casing is provided with the concentrate export, the lower extreme of milipore filter subassembly casing is provided with the permeate liquid export, and the permeate liquid export is provided with two, the inside of milipore filter subassembly casing is provided with filter core mechanism, the epoxy end-capping is all installed at the both ends of filter core mechanism, the inside of filter core mechanism is provided with cavity milipore filter silk, and the both ends of cavity milipore filter silk all with epoxy end-capping fixed connection.
Description
Technical Field
The utility model relates to an milipore filter subassembly technical field specifically is an antibiotic milipore filter subassembly.
Background
Ultrafiltration membranes are artificial permeants used in ultrafiltration processes. Generally made of polymeric materials such as: cellulose acetate, cellulose acetate esters, polyethylene, polysulfone, and polyamide. Membrane modules of various types such as tubular type, plate type, roll type, capillary type and the like are generally manufactured in advance, and then a plurality of modules are assembled together for application so as to increase the filtration area and facilitate maintenance. The ultrafiltration membrane is a polymer semipermeable membrane which can separate polymer colloid or suspended particles with certain size from a solution in the ultrafiltration process. The membrane has a pore diameter of 1-100 nm and belongs to an asymmetric membrane type by taking pressure as a driving force. The pore density is about 10/cm, the operating pressure difference is 100-1000 kPa, the device is suitable for removing colloid-grade particles and macromolecules, and can separate solution with the concentration less than 10%.
However, the existing ultrafiltration membrane component mainly adopts a plurality of ultrafiltration membrane filaments for filtration, and gaps exist among the ultrafiltration membrane filaments, so that bacterial components in liquid cannot be completely isolated; therefore, the existing requirements are not met, and an antibacterial ultrafiltration membrane component is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antibiotic milipore filter subassembly to solve the current milipore filter subassembly that provides in the above-mentioned background art and mainly adopt a plurality of milipore filter silks to filter, there is the clearance between the milipore filter silk, can not keep apart the problem of the bacterial composition in the liquid completely.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an antibiotic milipore filter subassembly, includes milipore filter subassembly casing, the one end of milipore filter subassembly casing is provided with the stoste import, the other end of milipore filter subassembly casing is provided with the concentrate export, the lower extreme of milipore filter subassembly casing is provided with the permeate liquid export, and the permeate liquid export is provided with two, the inside of milipore filter subassembly casing is provided with filter core mechanism, the epoxy end-capping is all installed at the both ends of filter core mechanism, the inside of filter core mechanism is provided with cavity milipore filter silk, and the both ends of cavity milipore filter silk all with epoxy end-capping fixed connection.
Preferably, the hollow ultrafiltration membrane filaments are provided with a plurality of hollow ultrafiltration membrane filaments which are uniformly distributed in the filter element mechanism.
Preferably, an activated carbon filter layer is arranged outside the hollow ultrafiltration membrane filament, and the activated carbon filter layer is fixedly connected with the epoxy resin end seal.
Preferably, flange connection discs are arranged on the stock solution inlet and the concentrated solution outlet.
Preferably, the outer wall of the flange connecting disc is provided with a sealing gasket positioning ring, and the sealing gasket positioning ring and the flange connecting disc are of an integrated structure.
Preferably, the bacterial filter head is installed to the one end of permeate liquid export, the inside of bacterial filter head is provided with strains the fungus membrane, strain the inside of fungus membrane and be provided with nanometer micropore, and nanometer micropore is provided with a plurality of.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an at permeate liquid exit installation bacterial filter head, be equipped with the fungus membrane of straining in the bacterial filter head, its surface is equipped with a plurality of nanometer micropores, and the diameter only is 20 nanometers, can effectively filter the surplus bacterium in the permeate liquid, and can filter partial virus, because of its setting is in last delivery port part, the macroscopic large-scale granule has been filtered by cavity milipore filter silk before here, so can not take place to block up under long-time the use yet, has effectively improved the antibacterial property of milipore filter subassembly.
2. Through set up the active carbon filter layer in cavity milipore filter silk outside, the active carbon filter layer can be on cavity milipore filter's silk prefiltration's basis, further adsorbs the heterochrosis in the aquatic, peculiar smell and some organic matter impurity.
3. Through installing flange connection pad on stoste import and concentrate export, this subassembly is fixed with conduit by the mode of accessible flange joint during the use, and the dismouting is comparatively convenient, is equipped with seal ring holding ring on the ring flange for installation seal ring, in order to improve flange joint's leakproofness, avoid the phenomenon of leaking to take place.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic side view of the filter element mechanism of the present invention;
FIG. 4 is a schematic view of a partial structure of the bacterial filter head of the present invention;
in the figure: 1. an ultrafiltration membrane module shell; 2. a stock solution inlet; 3. a concentrated solution outlet; 4. a permeate outlet; 5. a flange connecting plate; 6. a sealing washer positioning ring; 7. a bacterial filter head; 701. a bacteria filtering membrane; 702. nano-micropores; 8. a filter element mechanism; 9. end-capping with epoxy resin; 10. hollow ultrafiltration membrane filaments; 11. an active carbon filter layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an antibiotic milipore filter subassembly, including milipore filter subassembly casing 1, the one end of milipore filter subassembly casing 1 is provided with stoste import 2, the other end of milipore filter subassembly casing 1 is provided with concentrate export 3, concentrate after the filtration can remain in cavity milipore filter silk 10, can follow concentrate export 3 and discharge, the lower extreme of milipore filter subassembly casing 1 is provided with permeate liquid export 4, and permeate liquid export 4 is provided with two, the inside of milipore filter subassembly casing 1 is provided with filter core mechanism 8, epoxy end-capping 9 is all installed at filter core mechanism 8's both ends, the inside of filter core mechanism 8 is provided with cavity milipore filter silk 10, and the both ends of cavity milipore filter silk 10 all with epoxy end-capping 9 fixed connection.
Further, cavity milipore filter silk 10 is provided with a plurality of, and a plurality of cavity milipore filter silk 10 evenly distributed is in the inside of filter core mechanism 8, and cavity milipore filter silk 10 can effectively intercept the visual impurity in the aquatic to filter some bacterium.
Further, the outside of cavity milipore filter silk 10 is provided with active carbon filter layer 11, and active carbon filter layer 11 and epoxy end-capping 9 fixed connection, and active carbon filter layer 11 can adsorb the heterochrosis in aquatic, peculiar smell and some organic matter impurity.
Further, flange connection pad 5 is all installed on stoste import 2 and the concentrate export 3, and flange connection pad 5 is used for being connected stoste import 2 and concentrate export 3 with conduit, adopts flange joint dismouting comparatively convenient.
Further, a sealing gasket positioning ring 6 is arranged on the outer wall of the flange connecting disc 5, the sealing gasket positioning ring 6 and the flange connecting disc 5 are of an integrated structure, the sealing gasket positioning ring 6 is used for installing a sealing gasket, and the sealing performance of flange connection is effectively improved.
Further, the bacterial filter head 7 is installed to the one end of permeate liquid export 4, and the inside of bacterial filter head 7 is provided with strains fungus membrane 701, and the inside of straining fungus membrane 701 is provided with nanometer micropore 702, and nanometer micropore 702 is provided with a plurality of, and nanometer micropore 702 diameter is 20 nanometers, can effectively filter surplus bacterium, and can filter partial virus.
The working principle is as follows: when the ultrafiltration membrane module shell 1 is used, the ultrafiltration membrane module shell 1 is connected with a water pipeline through a flange connection disc 5 in a flange mode, after connection, stock solution enters from a stock solution inlet 2, is driven by pressure difference and permeates from inside to outside along the radial direction, firstly intercepts visible impurities in water through a plurality of hollow ultrafiltration membrane wires 10 and filters partial bacteria, then absorbs heterochrosis, peculiar smell and some organic impurities in the water through an active carbon filter layer 11 on the outer side to form permeate liquid and then is discharged from a permeate liquid outlet 4, when the permeate liquid is discharged, the permeate liquid passes through a bacterial filter head 7, residual bacteria and partial viruses are filtered through an internal bacterial filter membrane 701, and concentrated solution, namely generally-known waste water, remains in the hollow ultrafiltration membrane wires 10 and is discharged from a concentrated solution outlet 3 on the other end.
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.
Claims (6)
1. An antibiotic milipore filter subassembly, includes milipore filter subassembly casing (1), its characterized in that: the one end of milipore filter subassembly casing (1) is provided with stoste import (2), the other end of milipore filter subassembly casing (1) is provided with concentrate export (3), the lower extreme of milipore filter subassembly casing (1) is provided with permeate liquid export (4), and permeate liquid export (4) are provided with two, the inside of milipore filter subassembly casing (1) is provided with filter core mechanism (8), epoxy end-capping (9) are all installed at the both ends of filter core mechanism (8), the inside of filter core mechanism (8) is provided with cavity milipore filter silk (10), and the both ends of cavity milipore filter silk (10) all with epoxy end-capping (9) fixed connection.
2. An antimicrobial ultrafiltration membrane module according to claim 1 wherein: the hollow ultrafiltration membrane wires (10) are provided with a plurality of hollow ultrafiltration membrane wires (10) which are uniformly distributed in the filter element mechanism (8).
3. An antimicrobial ultrafiltration membrane module according to claim 1 wherein: the hollow ultrafiltration membrane wire (10) is provided with an activated carbon filter layer (11) outside, and the activated carbon filter layer (11) is fixedly connected with the epoxy resin end-capping (9).
4. An antimicrobial ultrafiltration membrane module according to claim 1 wherein: and the stock solution inlet (2) and the concentrated solution outlet (3) are both provided with flange connection discs (5).
5. An antimicrobial ultrafiltration membrane module according to claim 4 wherein: the flange is characterized in that a sealing gasket positioning ring (6) is arranged on the outer wall of the flange connecting disc (5), and the sealing gasket positioning ring (6) and the flange connecting disc (5) are of an integrated structure.
6. An antimicrobial ultrafiltration membrane module according to claim 1 wherein: bacterial filter head (7) are installed to the one end of permeate liquid export (4), the inside of bacterial filter head (7) is provided with strains fungus membrane (701), strain the inside of fungus membrane (701) and be provided with nanometer micropore (702), and nanometer micropore (702) are provided with a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436133.4U CN211896314U (en) | 2019-12-30 | 2019-12-30 | Antibacterial ultrafiltration membrane component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436133.4U CN211896314U (en) | 2019-12-30 | 2019-12-30 | Antibacterial ultrafiltration membrane component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211896314U true CN211896314U (en) | 2020-11-10 |
Family
ID=73295299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922436133.4U Expired - Fee Related CN211896314U (en) | 2019-12-30 | 2019-12-30 | Antibacterial ultrafiltration membrane component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211896314U (en) |
-
2019
- 2019-12-30 CN CN201922436133.4U patent/CN211896314U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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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: 20201110 Termination date: 20211230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |