CN215962992U - Ultrafiltration membrane assembly - Google Patents
Ultrafiltration membrane assembly Download PDFInfo
- Publication number
- CN215962992U CN215962992U CN202122174100.4U CN202122174100U CN215962992U CN 215962992 U CN215962992 U CN 215962992U CN 202122174100 U CN202122174100 U CN 202122174100U CN 215962992 U CN215962992 U CN 215962992U
- Authority
- CN
- China
- Prior art keywords
- fiber membrane
- supporting shell
- central pipe
- water inlet
- fixing piece
- 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
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an ultrafiltration membrane component, which belongs to the technical field of filtering devices and comprises a supporting shell, a sealing cover, a central pipe, a fiber membrane fixing piece and a plurality of fiber membrane yarns, wherein a water inlet is formed in one end of the supporting shell, the sealing cover is detachably arranged at the other end of the supporting shell, one end of the central pipe is arranged in the middle of one end of the supporting shell, the fiber membrane fixing piece is arranged in the supporting shell, the fiber membrane fixing piece is positioned on the outer side of the central pipe, and the fiber membrane yarns are movably arranged on the fiber membrane fixing piece. According to the utility model, raw water enters from the water inlet, enters the central pipe through the water inlet, and then enters the supporting shell from the central pipe, the raw water is filtered by the fiber membrane yarns and then is discharged through the water outlet, the fiber membrane yarns are polluted in the using process, and the fiber membrane yarns can be taken out by pulling out the fiber membrane fixing piece to replace the fiber membrane yarns, so that the purification is more thorough, and the purification efficiency of sewage is improved.
Description
Technical Field
The utility model relates to the technical field of filtering devices, in particular to an ultrafiltration membrane component.
Background
Today, hollow ultrafiltration membranes are widely applied to various fields as membrane water treatment equipment by reasonably utilizing water resources and enhancing environmental protection, but in a conventional manufacturing method of the hollow ultrafiltration membrane assembly, hollow ultrafiltration membrane filaments and a membrane shell are fixed into an integral hollow ultrafiltration membrane assembly by epoxy resin, and the ultrafiltration membrane filaments and the membrane shell are discarded at the same time when the service life of the ultrafiltration membrane filaments is up. The most used material of the membrane shell is engineering plastics, so that the waste of material cost and secondary pollution to the environment are caused.
However, the prior device has the following problems that the fiber membrane yarn is easily polluted in the using and running process, the purification is not thorough, and the sewage purification efficiency is low.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an ultrafiltration membrane component, which aims to solve the technical problems that fiber membrane yarns are easily polluted in the using and running processes, so that the purification is not thorough, and the sewage purification efficiency is low.
The embodiment of the utility model adopts the following technical scheme: the utility model provides an ultrafiltration membrane subassembly, includes support housing, sealed lid, center tube, fibre membrane mounting and a plurality of fibre membrane silk, support housing's one end is equipped with the water inlet, support housing's the other end is equipped with the through-hole, sealed lid detachable sets up on support housing's the other end, sealed covering is equipped with the delivery port, the one end of center tube sets up the middle part in support housing one end, the one end of center tube is equipped with the water inlet, water inlet and water inlet butt joint, the fibre membrane mounting sets up in support housing and the outside that the fibre membrane mount is located the center tube, a plurality of fibre membrane silk activity sets up on the fibre membrane mounting.
Further, the sealing cover is in threaded connection with the support housing.
Furthermore, a plurality of filtering holes are formed in the central pipe.
The support shell is provided with a filter hole, and the filter hole is connected with the central pipe through a filter.
Further, be equipped with the stopper on the fibre membrane mounting, be equipped with spacing spout on the support housing, the stopper sets up in spacing spout at the during operation, fibre membrane mounting and support housing sliding fit.
The embodiment of the utility model adopts at least one technical scheme which can achieve the following beneficial effects:
the raw water gets into from the water inlet, gets into the center tube through the water inlet, gets into support housing from the center tube again in, the raw water filters the raw water through the fiber membrane silk, and rethread delivery port is discharged, and the fiber membrane silk receives the pollution in the use, can take out the fiber membrane silk through pulling out the fiber membrane mounting, changes the fiber membrane silk for purify more thoroughly, improve the purification efficiency of sewage.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic cross-sectional perspective view of the present invention;
fig. 2 is a schematic perspective view of the present invention.
Reference numerals
The device comprises a supporting shell 1, a sealing cover 2, a central pipe 3, a fiber membrane fixing piece 4, fiber membrane yarns 5, a sewer pipe 6, a water outlet 7, a water inlet 8 and a limiting block 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Referring to fig. 1-2, an ultrafiltration membrane module according to an embodiment of the present invention includes a support housing 1, a seal cover 2, a central tube 3, a fiber membrane fixing member 4, and a plurality of fiber membrane filaments 5, where one end of the support housing 1 is provided with a water inlet 8, the other end of the support housing 1 is provided with a through hole, the seal cover 2 is detachably disposed at the other end of the support housing 1, the seal cover 2 is provided with a water outlet 7, one end of the central tube 3 is disposed in the middle of one end of the support housing 1, one end of the central tube 3 is provided with a water inlet, the water inlet is in butt joint with the water inlet 8, the fiber membrane fixing member 4 is disposed in the support housing 1, the fiber membrane fixing member is located outside the central tube 3, and the plurality of fiber membrane filaments 5 are movably disposed on the fiber membrane fixing member 4. Raw water gets into from water inlet 8, gets into center tube 3 through the water inlet, in 3 entering support shell 1 from center tube again, the raw water filters the raw water through fibre membrane silk 5, and rethread delivery port 7 discharges, and fibre membrane silk 5 receives the pollution in the use, can take out fibre membrane silk 5 through pulling out fibre membrane mounting 4, changes fibre membrane silk 5 for purify more thoroughly, improve the purification efficiency of sewage.
Preferably, the sealing cap 2 of the present invention is screw-coupled with the support housing 1. When the fiber membrane fixing device is used, the sealing cover 2 plays a sealing role on the supporting shell 1, filtered raw water is discharged from the water outlet 7 on the sealing cover 2, and when the fiber membrane wires 5 need to be replaced, the fiber membrane fixing part 4 can be conveniently taken out by unscrewing the sealing cover 2.
Preferably, the central tube 3 of the present invention is provided with a plurality of filtering holes. Raw water enters the central tube 3, and is primarily filtered into the supporting shell 1 through the filter holes of the central tube 3.
Preferably, the utility model also comprises a downcomer 6, wherein the downcomer 6 is butted with the filtering holes of the central pipe 3, and the downcomer 6 penetrates through one side of the support shell 1. Raw water not filtered out is discharged through the sewer pipe 6.
Preferably, the fiber membrane fixing member 4 is provided with a limiting block 9, the support housing 1 is provided with a limiting sliding groove, the limiting block 9 is arranged in the limiting sliding groove during operation, and the fiber membrane fixing member 4 is in sliding fit with the support housing 1. Carry on spacingly to fibre membrane mounting 4 through stopper 9, be convenient for simultaneously take out supporting housing 1 with fibre membrane mounting 4, be convenient for change fibre membrane silk 5, improve water purification efficiency.
The working principle is as follows: raw water enters from a water inlet, the raw water enters a central tube 3, the raw water is primarily filtered into a support shell 1 through a filter hole of the central tube 3, the raw water is filtered by fiber membrane yarns 5 and then discharged through a water outlet 7, the unfiltered raw water is discharged through a sewer pipe 6, the fiber membrane yarns 5 are polluted in the using process, the fiber membrane yarns 5 can be taken out by pulling out the fiber membrane fixing pieces 4, the fiber membrane yarns 5 are replaced, the purification is more thorough, the purification efficiency of the sewage is improved, the sealing cover 2 plays a sealing role in the support shell 1 in use, the filtered raw water is discharged from the water outlet 7 on the sealing cover 2, when the fiber membrane yarns 5 need to be replaced, the fiber membrane fixing pieces 4 can be conveniently taken out by unscrewing the sealing cover 2, the fiber membrane fixing pieces 4 are limited through limiting blocks 9, and the fiber membrane fixing pieces 4 can be conveniently taken out of the support shell 1 at the same time, the fiber membrane yarn 5 is convenient to replace, and the water purification efficiency is improved.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. An ultrafiltration membrane module, characterized by: comprises a supporting shell (1), a sealing cover (2), a central pipe (3), a fiber membrane fixing piece (4) and a plurality of fiber membrane filaments (5), one end of the supporting shell (1) is provided with a water inlet (8), the other end of the supporting shell (1) is provided with a through hole, the sealing cover (2) is detachably arranged at the other end of the supporting shell (1), a water outlet (7) is arranged on the sealing cover (2), one end of the central pipe (3) is arranged in the middle of one end of the supporting shell (1), one end of the central pipe (3) is provided with a water inlet which is butted with the water inlet (8), the fiber membrane fixing piece (4) is arranged in the supporting shell (1) and is positioned on the outer side of the central pipe (3), and the fiber membrane filaments (5) are movably arranged on the fiber membrane fixing piece (4).
2. An ultrafiltration membrane module according to claim 1, wherein: the sealing cover (2) is in threaded connection with the supporting shell (1).
3. An ultrafiltration membrane module according to claim 1, wherein: the central pipe (3) is provided with a plurality of filtering holes.
4. An ultrafiltration membrane module according to claim 3, wherein: the filter is characterized by further comprising a downcomer (6), wherein the downcomer (6) is in butt joint with the filtering holes of the central pipe (3), and the downcomer (6) penetrates through one side of the supporting shell (1).
5. An ultrafiltration membrane module according to claim 1, wherein: be equipped with stopper (9) on fibre membrane mounting (4), be equipped with spacing spout on support housing (1), stopper (9) set up in spacing spout at the during operation, fibre membrane mounting (4) and support housing (1) sliding fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122174100.4U CN215962992U (en) | 2021-09-08 | 2021-09-08 | Ultrafiltration membrane assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122174100.4U CN215962992U (en) | 2021-09-08 | 2021-09-08 | Ultrafiltration membrane assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215962992U true CN215962992U (en) | 2022-03-08 |
Family
ID=80468604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122174100.4U Active CN215962992U (en) | 2021-09-08 | 2021-09-08 | Ultrafiltration membrane assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215962992U (en) |
-
2021
- 2021-09-08 CN CN202122174100.4U patent/CN215962992U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215962992U (en) | Ultrafiltration membrane assembly | |
| CN209934478U (en) | Hollow fiber membrane filter element | |
| CN210583924U (en) | Water purification filtration equipment for solid waste treatment | |
| CN201020345Y (en) | Immersion column-shape hollow fiber membrane modular | |
| CN111943386A (en) | Ceramic filter membrane that filtration efficiency is high | |
| CN211676659U (en) | Wastewater treatment equipment with multiple filter screens | |
| CN210214993U (en) | Improved structure of filter element of water purifier | |
| CN208771212U (en) | A kind of injecting type filter | |
| CN208727190U (en) | A kind of polysulfone hollow fiber ultrafiltration membrane system | |
| CN212127632U (en) | High-sealing detachable film device | |
| CN208406645U (en) | High-performance ultrafiltration membrane module | |
| CN101891310B (en) | Water purifier | |
| CN219463032U (en) | Diaphragm joint and diaphragm assembly | |
| CN216537833U (en) | Sewage cycle's MBR membrane module | |
| CN215288233U (en) | Quick-clamping type double-water-outlet central water purifier | |
| CN216458078U (en) | Water inlet type tubular membrane water inlet and distribution plate | |
| CN214714914U (en) | Porous ceramic filter element of water purifier | |
| CN214880266U (en) | Wastewater treatment equipment with multiple combined filter elements | |
| CN210021412U (en) | Lamination filter for agricultural irrigation | |
| CN211497142U (en) | Prevent blockking up milipore filter subassembly | |
| CN210786482U (en) | Water purifier filter element with prolonged filtering path | |
| CN217323466U (en) | Ultrafiltration membrane assembly of porous water inlet pipe | |
| CN103316518B (en) | A kind of accurate filter | |
| CN209735107U (en) | Purifying and filtering device | |
| CN215975103U (en) | Can dismantle electric purification filter element section of thick bamboo of change |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |