CN105944572B - A kind of hollow fiber film assembly improving water inlet water distribution - Google Patents
A kind of hollow fiber film assembly improving water inlet water distribution Download PDFInfo
- Publication number
- CN105944572B CN105944572B CN201511035165.3A CN201511035165A CN105944572B CN 105944572 B CN105944572 B CN 105944572B CN 201511035165 A CN201511035165 A CN 201511035165A CN 105944572 B CN105944572 B CN 105944572B
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- hollow fiber
- fiber film
- film assembly
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/10—Specific supply elements
- B01D2313/105—Supply manifolds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
- B01D2319/04—Elements in parallel
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention provides a kind of hollow fiber film assemblies improving water inlet water distribution, the setting of the vertical water outlet and inclination water outlet of water inlet pipe can increase the disturbance of flow in the hollow fiber film assembly of improvement water inlet water distribution, it avoids being deposited in the accumulation of hollow fiber film thread bottom end, and then improves the overall performance for the hollow fiber film assembly for improving water inlet water distribution；It tilts water outlet port position and is below vertical water outlet port position, the disturbance of flow can be further increased, and then improve the performance of membrane module.
Description
Technical field
The invention belongs to water treatment fields, more particularly, to a kind of hollow fiber film assembly improving water inlet water distribution.
Background technology
Column type hollow fiber membrane modular is since with higher loading density and water yield, membrane module connects and handling side
Just, it is the membrane module form being industrially most widely used at present.Column type hollow fiber membrane modular is divided into as the hollow fibre of inner pressed
It is that fluid flows through hollow-fibre membrane to tie up membrane module and two kinds of external pressure type hollow fiber membrane component, inner pressed hollow fiber film assembly
Inner cavity, since flow resistance is larger, so usually membrane module length is shorter；And external pressure type hollow fiber membrane component is fluid flows through
The outside of hollow-fibre membrane, in general, in identical membrane area loading density, external pressure type hollow fiber membrane component runner
Wider, resistance to water-flow is relatively small, it is possible to realize that membrane module length is longer and membrane area loading density higher, and can be with
It is cleaned using aerating, improves cleaning performance.
But existing membrane module water inlet pipe nozzle is vertically arranged, water inlet gas distribution is laminar state, and water inlet pipe nozzle is in
It is also easy to produce between hollow fiber film wire into water blind area, causes water distribution uneven, seriously affected the water outlet strainability of film wire, keep film dirty
Dye is serious.
Invention content
In view of this, the present invention is directed to propose a kind of hollow fiber film assembly improving water inlet water distribution, existing to solve
The problems such as membrane module water distribution is uneven to be also easy to produce precipitation, membrane module performance is poor.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of hollow fiber film assembly improving water inlet water distribution, including shell 1,1 both ends of the shell are equipped with into water seal head 3
And going out water seal head 4, the shell 1 is internally provided with water inlet end 14 and water outlet 13, and the water outlet 13 is equipped with multiple hollow fibres
Tie up film wire 12, the water outlet 13 and it is described go out water seal head 4 between formed water purifying chamber 5, it is described go out water seal head 4 go out equipped with water purification
Mouth 6, described to be equipped with water inlet 11 into water seal head 3, the water inlet end 14 is equipped with multiple water inlet pipes 2, and the water inlet pipe 2 is located at
Between the hollow fiber film thread 12, the water outlet 10 of the water inlet pipe 2 includes the vertical water outlet 102 being vertically arranged and multiple
The inclination water outlet 101 being obliquely installed upwards, the shell 1 are equipped with concentrated water and export 7.
Further, the vertical water outlet 102 is tapered by water inlet to water outlet diameter.
Further, the inclination water outlet 101 is tapered by water inlet to water outlet diameter.
Further, each 101 port position of inclination water outlet is below 102 port institute of the vertical water outlet
In position.
Further, 1 upper end of the shell and lower end are equipped with concentrated water outlet 7.
Further, the concentrated water exports 7 ends and is equipped with flange 8 or card slot.
Further, the water purification outlet 6 is equipped with flange 18 or card slot.
Further, the water inlet 11 is equipped with card slot 9 or flange.
Further, described to be equipped with fan-shaped water distribution part 15 into water seal head 3 is interior, the sector water distribution part 15 is equipped with multiple lead to
Hole.
Further, the water inlet end 14 and water outlet 13 are made of epoxy resin.
Compared with the existing technology, the hollow fiber film assembly of the present invention for improving water inlet water distribution has the advantage that：
It is of the present invention improve water inlet water distribution hollow fiber film assembly in water inlet pipe vertical water outlet and tilt
The setting of water end (W.E.) can increase the disturbance of flow, avoid being deposited in the accumulation of hollow fiber film thread bottom end, and then improve and improve water inlet
The overall performance of the hollow fiber film assembly of water distribution；Water outlet port position is tilted to be below where vertical water outlet port
Position can further increase the disturbance of flow, and then improve the performance of membrane module.
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the hollow fiber film assembly of the improvement water inlet water distribution described in the embodiment of the present invention.
Reference sign：
1- shells；2- water inlet pipes；3- is into water seal head；4- goes out water seal head；5- water purifying chamber；6- water purification outlets；7- concentrated waters export；
8- flanges；18- flanges；9- card slots；The water outlets 10-；101- tilts water outlet；The vertical water outlets 102-；11- water inlets；In 12-
Hollow fiber film wire；The water outlets 13-；14- water inlet ends；15- sector water distribution parts.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of hollow fiber film assembly improving water inlet water distribution, including shell 1,1 both ends of shell are equipped with into water seal head 3 and go out
Water seal head 4, shell 1 are internally provided with water inlet end 14 and water outlet 13, and water outlet 13 is equipped with multiple hollow fiber film threads 12, water outlet
It holds 13 and goes out formation water purifying chamber 5 between water seal head 4, go out water seal head 4 and be equipped with water purification outlet 6, water inlet is equipped with into water seal head 3
11, water inlet end 14 is equipped with multiple water inlet pipes 2, and water inlet pipe 2 is between hollow fiber film thread 12, the water outlet 10 of water inlet pipe 2
Including the vertical water outlet 102 being vertically arranged and multiple inclination water outlets 101 being obliquely installed upwards, shell 1 is equipped with concentrated water
Outlet 7.
Further, vertical water outlet 102 is tapered by water inlet to water outlet diameter.
Further, water outlet 101 is tilted to be tapered into water outlet diameter by water inlet.
Further, it respectively tilts 101 port position of water outlet and is below 102 port position of vertical water outlet.
Further, 1 upper end of shell and lower end are equipped with concentrated water outlet 7.
Further, concentrated water exports 7 ends and is equipped with flange 8 or card slot.
Further, water purification outlet 6 is equipped with flange 18 or card slot.
Further, water inlet 11 is equipped with card slot 9 or flange.
Further, it is equipped with fan-shaped water distribution part 15 into water seal head 3 is interior, fan-shaped water distribution part 15 is equipped with multiple through-holes.
Further, water inlet end 14 and water outlet 13 are made of epoxy resin.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (9)
1. a kind of hollow fiber film assembly improving water inlet water distribution, it is characterised in that：Including shell (1), shell (1) both ends
Equipped with into water seal head (3) and going out water seal head (4), the shell (1) is internally provided with water inlet end (14) and water outlet (13), it is described go out
Water end (W.E.) (13) be equipped with multiple hollow fiber film threads (12), the water outlet (13) with it is described go out water seal head (4) between formed only
Hydroecium (5), it is described go out water seal head (4) be equipped with water purification outlet (6), it is described into water seal head (3) be equipped with water inlet (11), it is described
Water inlet end (14) is equipped with multiple water inlet pipes (2), and the water inlet pipe (2) is described between the hollow fiber film thread (12)
The water outlet (10) of water inlet pipe (2) include the vertical water outlet (102) being vertically arranged and it is multiple be obliquely installed upwards tilt
Water end (W.E.) (101), the shell (1) are equipped with concentrated water and export (7).
2. the hollow fiber film assembly according to claim 1 for improving water inlet water distribution, it is characterised in that：The vertical water outlet
End (102) is tapered by water inlet to water outlet diameter.
3. the hollow fiber film assembly according to claim 2 for improving water inlet water distribution, it is characterised in that：The inclination water outlet
End (101) is tapered by water inlet to water outlet diameter.
4. improving the hollow fiber film assembly of water inlet water distribution according to claim 1-3 any one of them, it is characterised in that：Each institute
It states inclination water outlet (101) port position and is below vertical water outlet (102) the port position.
5. the hollow fiber film assembly according to claim 4 for improving water inlet water distribution, it is characterised in that：The shell (1)
Upper end and lower end are equipped with concentrated water outlet (7).
6. the hollow fiber film assembly of the improvement water inlet water distribution according to claim 1-3 or 5, it is characterised in that：It is described dense
Water out (7) end is equipped with flange (8) or card slot, and the water purification outlet (6) is equipped with flange (18) or card slot.
7. the hollow fiber film assembly according to claim 6 for improving water inlet water distribution, it is characterised in that：The water inlet
(11) card slot (9) or flange are equipped with.
8. the hollow fiber film assembly according to claim 1 for improving water inlet water distribution, it is characterised in that：It is described into water seal head
(3) fan-shaped water distribution part (15) is equipped in, the sector water distribution part (15) is equipped with multiple through-holes.
9. the hollow fiber film assembly according to claim 1 for improving water inlet water distribution, it is characterised in that：The water inlet end
(14) and water outlet (13) are made of epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035165.3A CN105944572B (en) | 2015-12-31 | 2015-12-31 | A kind of hollow fiber film assembly improving water inlet water distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035165.3A CN105944572B (en) | 2015-12-31 | 2015-12-31 | A kind of hollow fiber film assembly improving water inlet water distribution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105944572A CN105944572A (en) | 2016-09-21 |
| CN105944572B true CN105944572B (en) | 2018-09-07 |
Family
ID=56917166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511035165.3A Active CN105944572B (en) | 2015-12-31 | 2015-12-31 | A kind of hollow fiber film assembly improving water inlet water distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105944572B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203235423U (en) * | 2013-03-15 | 2013-10-16 | 中国石油天然气集团公司 | External pressure type hollow fiber ultrafiltration membrane assembly |
| CN204799113U (en) * | 2015-06-04 | 2015-11-25 | 北京中环膜材料科技有限公司 | Intake external pressure formula hollow fiber membrane subassembly of water distribution of improvement |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05123672A (en) * | 1991-11-06 | 1993-05-21 | Tdk Corp | Water purifier |
| KR101009470B1 (en) * | 2003-10-31 | 2011-01-19 | 에치투엘 주식회사 | Hollow fiber membrane apparatus for water treatment |
| EP2226115B1 (en) * | 2007-12-14 | 2017-02-15 | Beijing Ecojoy Water Technology Co., Ltd | A hollow fiber membrane module |
-
2015
- 2015-12-31 CN CN201511035165.3A patent/CN105944572B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203235423U (en) * | 2013-03-15 | 2013-10-16 | 中国石油天然气集团公司 | External pressure type hollow fiber ultrafiltration membrane assembly |
| CN204799113U (en) * | 2015-06-04 | 2015-11-25 | 北京中环膜材料科技有限公司 | Intake external pressure formula hollow fiber membrane subassembly of water distribution of improvement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105944572A (en) | 2016-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107051761B (en) | Multi-resonant cavate Cavitation jet nozzle | |
| US20210121824A1 (en) | Improved filter core structure | |
| CN105944572B (en) | A kind of hollow fiber film assembly improving water inlet water distribution | |
| CN105935554B (en) | A kind of hollow fiber film assembly | |
| CN110339720A (en) | A kind of vertical cross-flow filtration integrating device based on hollow-fibre membrane | |
| CN207532884U (en) | A kind of candle filter filter core | |
| CN204170502U (en) | Filter core structure, water purification filter core subassembly and purifier | |
| CN104925910B (en) | Nozzle for water purification and water purifier | |
| CN204778963U (en) | Nozzle for water purification and water purifier | |
| CN210751537U (en) | Large-traffic filter core that flow resistance is low | |
| CN107902707A (en) | Integrating water route plate and water purifier | |
| CN205435496U (en) | External pressure type hollow fiber membrane subassembly | |
| CN205472792U (en) | Column type hollow fiber membrane component | |
| CN107902773B (en) | Integrated waterway component and water purifier | |
| CN106925125A (en) | The uniform membrane module of one kind aeration | |
| CN202933628U (en) | External compression type hollow fiber ultrafiltration membrane device with multi-section water inlet structure | |
| CN208694723U (en) | A kind of hollow fiber film assembly of long-life | |
| CN207064930U (en) | Integrating water route component and water purifier | |
| CN207079094U (en) | Water purifier | |
| CN206160490U (en) | Water intake structure and water heater | |
| CN110240303A (en) | A kind of double feed inlet charcoal canister | |
| CN205659498U (en) | Schlempe filter equipment | |
| CN207827882U (en) | Integrating water route plate and water purifier | |
| CN207827880U (en) | Integrating water route plate and water purifier | |
| CN104344025A (en) | Flow control device of multichannel water treatment valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |