CN107930404A - A kind of immersion column-type film components - Google Patents
A kind of immersion column-type film components Download PDFInfo
- Publication number
- CN107930404A CN107930404A CN201711416298.4A CN201711416298A CN107930404A CN 107930404 A CN107930404 A CN 107930404A CN 201711416298 A CN201711416298 A CN 201711416298A CN 107930404 A CN107930404 A CN 107930404A
- Authority
- CN
- China
- Prior art keywords
- aeration tube
- solarization air
- aeration
- film
- porous shell
- 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.)
- Pending
Links
- 238000007654 immersion Methods 0.000 title claims abstract description 11
- 238000005273 aeration Methods 0.000 claims abstract description 39
- 238000005266 casting Methods 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 10
- 235000012489 doughnuts Nutrition 0.000 claims abstract description 7
- 239000012510 hollow fiber Substances 0.000 claims abstract description 7
- 239000003822 epoxy resin Substances 0.000 claims abstract description 4
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000008021 deposition Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
-
- 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
- B01D63/021—Manufacturing thereof
-
- 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
- B01D63/021—Manufacturing thereof
- B01D63/022—Encapsulating hollow fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of immersion column-type film components.Multiple pillar films are vertically arranged in inventive film frame, multiple doughnuts are vertically arranged in the pillar film shell, multiple doughnut bottoms are fixed by casting resin, porous shell inner axes position sets aeration tube, the top of aeration tube is fixed with the aeration connector installed in porous shell head cover, aeration tube bottom is communicated with the solarization air cell in casting resin, and the equally distributed solarization air cap in solarization air cell upper surface, each solarization air cap is communicated by corresponding duct with porous shell intracavitary；Hollow fiber film thread upper end is bonded as one with quill by poured with epoxy resin, the centrally disposed casing of quill, and the aeration tube passes through casing, and the axially disposed upper limit position block of aeration tube outer circumferential surface and lower position block, quill slide axially along aeration tube.Upper end of the present invention freely can effectively avoid in aeration process because of root deposition in film wire caused by gas floating.
Description
Technical field
The present invention relates to environment-friendly products field, is to be related to a kind of immersion column-type film components more specifically.
Background technology
In drinking water and recycled water field, carry out proposing mark transformation as the technology development of current environmental protection industry using embrane method
Trend.Existing submerged membrane product is broadly divided into curtain immersion and pillar immersion, from the point of view of using effect, except MBR is led
Beyond domain, pillar submerged membrane commercially occupies leading position, this packed density higher under the same conditions with its product, exposes
Gas system effectiveness is higher, effect is preferably related.
Existing pillar submerged membrane product is mainly prepared by the way of by hollow-fibre membrane both ends boundling and cast fixation,
Component needs to be aerated in use, and aeration direction is component lower end to upper end, thus during the assembly operating on
End is also easy to produce the accumulation of pollutant, so as to cause on hollow-fibre membrane that root pollution is more serious, influences the use effect of membrane module
Rate；In addition in component upper end, accumulation can also extrude fixed hollow-fibre membrane pollutant, and root deforms upon very on film
To fracture of wire, the production water quality of component is influenced.
The content of the invention
The technical problems to be solved by the invention are to overcome the deficiencies in the prior art, there is provided a kind of immersion column
Formula membrane module.
A kind of immersion column-type film components of the present invention, are achieved, by following technical proposals in film frame vertically
Multiple pillar films are arranged, air inlet pipeline is fixed on film frame top, and water producing pipe road is fixed in film frame bottom；The pillar film shell is porous
Shell, vertically arranges multiple doughnuts in porous shell, multiple doughnut bottoms are fixed by casting resin, more
Hole shell inner axes position sets aeration tube, and the top of aeration tube is fixed with the aeration connector installed in porous shell head cover, is exposed
Gas connector is communicated with air inlet pipeline, and aeration tube bottom is communicated with the solarization air cell in casting resin, and solarization air cell upper surface is uniform
Solarization air cap is distributed with, each solarization air cap is communicated by corresponding duct with porous shell intracavitary；Porous shell bottom cover installation production water connects
Head, production water swivel are communicated with water producing pipe road；It is one that hollow fiber film thread upper end is Nian Jie by poured with epoxy resin with quill
Body, the centrally disposed casing of quill, the aeration tube pass through casing, and the axially disposed upper limit position block of aeration tube outer circumferential surface is with
Limited block, the distance between upper limit position block and lower position block 20-80mm, quill slide axially along aeration tube.
Quill drops down onto lower limit block position in the case where membrane module operational process is aerated cleaning and emptying link is affected by gravity,
Hollow fiber film thread is in soft fluffy state, be conducive to membrane module and accumulate the discharge of pollutant and come off；Quill edge aeration
Pipe slides axially, spacing due to having 20-80mm sections on quill, and quill makees reciprocal fortune in this region
It is dynamic.
The solarization air cap rectangle of the solarization air cell upper surface.
Compared with prior art, the beneficial effects of the invention are as follows：
Immersion column-type film components of the present invention can efficiently use gravity stream, with engineering since production water is in lower end
Design is combined the energy consumption that can effectively drop low-yield water；Upper end freely can effectively avoid the film caused by gas floats in aeration process
Root deposition on silk；By the aeration tube of component center and the solarization air cell in the casting resin of component lower end between film wire
The aeration mode that gap is uniformly purged, can enable the more efficiently removing of pollutant between film wire.
Brief description of the drawings
Fig. 1 is aeration tube apex structure enlarged drawing of the present invention；
Fig. 2 is aeration tube bottom of the present invention schematic enlarged-scale view；
Fig. 3 is overall structure diagram of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It is it should be appreciated that described herein
Specific embodiment only to explain the present invention, be not intended to limit the present invention.
As shown in Figs. 1-3, multiple pillar films 2 are vertically arranged in film frame 1, air inlet pipeline 3, film are fixed in film frame top
Water producing pipe road 4 is fixed in frame bottom；The pillar film shell is porous shell, is vertically arranged in porous shell multiple hollow
Fiber 5, multiple doughnut bottoms are fixed by casting resin 6, and porous shell inner axes position sets aeration tube 7, aeration tube
Top with being fixed installed in the aeration connector 8 of porous shell head cover, aeration connector is communicated with air inlet pipeline, aeration tube bottom and
Solarization air cell 9 in casting resin communicates, and solarization air cell upper surface is evenly distributed with solarization air cap, and each solarization air cap passes through respective aperture
Road 10 is communicated with porous shell intracavitary；Porous shell bottom cover installation production water swivel 11, production water swivel are communicated with water producing pipe road.It is hollow
Fiber film wire upper end is bonded as one with quill 12 by the cast of epoxy resin 13, the centrally disposed casing of quill, institute
State aeration tube and pass through casing, the axially disposed upper limit position block of aeration tube outer circumferential surface and lower position block, upper limit position block and lower position block
The distance between 20-80mm, quill slide axially along aeration tube.
The present invention is a kind of submerged hollow fiber pillar film product, its component upper end film wire can be freely movable, under component
End production water, the exposure of component is realized by the aeration tube of component center with the solarization air cell in the casting resin of component lower end
Gas, wherein solarization air cell make gas to film wire with being linked in assembly chambeies by certain amount and equally distributed elongated solarization air cap
Gap forms uniform purging.The film product casing is porous shell, is existed so as to play not only appropriateness and collapse film wire but also do not influence film wire
The effect infiltrated in water body.
The above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of immersion column-type film components, it is characterized in that, multiple pillar films are vertically arranged in film frame, film frame top is consolidated
Determine air inlet pipeline, water producing pipe road is fixed in film frame bottom；The pillar film shell is porous shell, in porous shell vertically
Multiple doughnuts are arranged, multiple doughnut bottoms are fixed by casting resin, and porous shell inner axes position sets aeration
Pipe, the top of aeration tube are fixed with the aeration connector installed in porous shell head cover, and aeration connector is communicated with air inlet pipeline, aeration
Tube bottom end is communicated with the solarization air cell in casting resin, and solarization air cell upper surface is evenly distributed with solarization air cap, and each solarization air cap leads to
Corresponding duct is crossed to communicate with porous shell intracavitary；Porous shell bottom cover installation production water swivel, production water swivel are communicated with water producing pipe road；
Hollow fiber film thread upper end is bonded as one with quill by poured with epoxy resin, the centrally disposed casing of quill, institute
State aeration tube and pass through casing, the axially disposed upper limit position block of aeration tube outer circumferential surface and lower position block, upper limit position block and lower position block
The distance between 20-80mm, quill slide axially along aeration tube.
2. immersion column-type film components according to claim 1, it is characterized in that, the solarization air cap square of the solarization air cell upper surface
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711416298.4A CN107930404A (en) | 2017-12-25 | 2017-12-25 | A kind of immersion column-type film components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711416298.4A CN107930404A (en) | 2017-12-25 | 2017-12-25 | A kind of immersion column-type film components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107930404A true CN107930404A (en) | 2018-04-20 |
Family
ID=61939946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711416298.4A Pending CN107930404A (en) | 2017-12-25 | 2017-12-25 | A kind of immersion column-type film components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107930404A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456728A (en) * | 2020-10-27 | 2021-03-09 | 逸辰环保科技(厦门)有限公司 | Full-scale treatment system and process for landfill leachate |
| CN112569794A (en) * | 2020-12-18 | 2021-03-30 | 武汉艾科滤膜技术有限公司 | Immersed hollow fiber membrane component |
| CN115159670A (en) * | 2022-05-25 | 2022-10-11 | 宁波建嵘科技有限公司 | Cylindrical membrane assembly, membrane unit provided with cylindrical membrane assembly and operation process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008194680A (en) * | 2007-01-18 | 2008-08-28 | Asahi Kasei Chemicals Corp | Membrane separation unit |
| CN101254409A (en) * | 2007-12-14 | 2008-09-03 | 天津膜天膜科技有限公司 | Double-ended water production submerged hollow fiber membrane module |
| CN201195704Y (en) * | 2008-04-01 | 2009-02-18 | 天津膜天膜科技有限公司 | Immersion type hollow fiber film assembly with through upper edge |
| CN202169142U (en) * | 2011-04-25 | 2012-03-21 | 北京赛诺膜技术有限公司 | Immersive hollow fiber membrane bioreaction component and component system |
| JP2012115747A (en) * | 2010-11-30 | 2012-06-21 | Sumitomo Electric Ind Ltd | Hollow fiber membrane module, and hollow fiber membrane module filter |
| KR101764062B1 (en) * | 2016-07-22 | 2017-08-01 | 롯데케미칼 주식회사 | Submerged membrane module and water-treatment apparatus comprising the same |
| CN207996572U (en) * | 2017-12-25 | 2018-10-23 | 天津膜天膜科技股份有限公司 | A kind of immersion column-type film components |
-
2017
- 2017-12-25 CN CN201711416298.4A patent/CN107930404A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008194680A (en) * | 2007-01-18 | 2008-08-28 | Asahi Kasei Chemicals Corp | Membrane separation unit |
| CN101254409A (en) * | 2007-12-14 | 2008-09-03 | 天津膜天膜科技有限公司 | Double-ended water production submerged hollow fiber membrane module |
| CN201195704Y (en) * | 2008-04-01 | 2009-02-18 | 天津膜天膜科技有限公司 | Immersion type hollow fiber film assembly with through upper edge |
| JP2012115747A (en) * | 2010-11-30 | 2012-06-21 | Sumitomo Electric Ind Ltd | Hollow fiber membrane module, and hollow fiber membrane module filter |
| CN202169142U (en) * | 2011-04-25 | 2012-03-21 | 北京赛诺膜技术有限公司 | Immersive hollow fiber membrane bioreaction component and component system |
| KR101764062B1 (en) * | 2016-07-22 | 2017-08-01 | 롯데케미칼 주식회사 | Submerged membrane module and water-treatment apparatus comprising the same |
| CN207996572U (en) * | 2017-12-25 | 2018-10-23 | 天津膜天膜科技股份有限公司 | A kind of immersion column-type film components |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456728A (en) * | 2020-10-27 | 2021-03-09 | 逸辰环保科技(厦门)有限公司 | Full-scale treatment system and process for landfill leachate |
| CN112569794A (en) * | 2020-12-18 | 2021-03-30 | 武汉艾科滤膜技术有限公司 | Immersed hollow fiber membrane component |
| CN115159670A (en) * | 2022-05-25 | 2022-10-11 | 宁波建嵘科技有限公司 | Cylindrical membrane assembly, membrane unit provided with cylindrical membrane assembly and operation process |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |