CN206543527U - A kind of easy cleaning, easily changeable hollow fiber film assembly - Google Patents
A kind of easy cleaning, easily changeable hollow fiber film assembly Download PDFInfo
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- CN206543527U CN206543527U CN201621224079.7U CN201621224079U CN206543527U CN 206543527 U CN206543527 U CN 206543527U CN 201621224079 U CN201621224079 U CN 201621224079U CN 206543527 U CN206543527 U CN 206543527U
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- hollow fiber
- fiber film
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- tow
- membrane
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Abstract
The utility model discloses a kind of easy cleaning, easily changeable hollow fiber film assembly, including housing, up and down two end caps, up and down two pieces of perforated membrane silk distribution plates and hollow fiber film thread.The encapsulation of hollow fiber film thread uses beam splitting formula method for packing, i.e., by a number of hollow fiber film thread two ends, glue is enclosed in one section of plastic tubulature respectively, forms a branch of hollow-fibre membrane tow；The hollow-fibre membrane tow is attached with perforated membrane silk distribution plate by sealing ring, and the perforated membrane silk distribution plate, housing and end cap are attached by anchor ear.The connected mode is to be detachably connected, it is convenient to film silk is cleaned and changed, extends the usage cycles of hollow-fibre membrane, the service efficiency of membrane material is improved, the cost of membrane module is reduced.In addition, by setting perforated membrane silk distribution plate, can not only make film silk marshalling, it is to avoid intersect winding, and can easily dismantle film tow, is fully cleaned, and extends the service life of membrane module to greatest extent.The utility model is suitable for the liquid separation process in the fields such as chemical industry, food, medicine, bioengineering and environmental protection.
Description
Technical field
The utility model is related to a kind of water process dress for fields such as chemical industry, food, medicine, bioengineering and environmental protection
Put, be the hollow fiber film assembly for being related to a kind of filtering to water or liquid medium or purified treatment more specifically.
Background technology
Hollow-fibre membrane is a kind of superfine hollow membrane tube, and external diameter is about 50~200 μm, is characterized in not producing under high pressure
Raw deformation.It is covered with micropore on the tube wall of hollow-fibre membrane, can be effectively gone using molecular cut off as thousands of particulates to hundreds of thousands
Colloid, bacterium, thermal source and macromolecule organic in water removal, for the separation of material, concentration, purification, at present in food, drink
Material, biology, medicine, chemical industry, Industrial Wastewater Treatment, resource reclaim and environmental project etc. are widely used in field.
In actual use, hollow fiber film silk needs to be assemblied in membrane module, and one end of film silk need to use casting glue
End-blocking is to be fixed in membrane module shell, but traditional monoblock type method for packing is by thousands of even tens thousand of using binding agent
Film silk bonds together, then film tow is bonded and sealed with putamina inwall together with.Film after long-term use, necessarily has dirt
Thing accumulation is contaminated, especially at the glue envelope of film silk termination, even if on-line cleaning is repeated, the removal of dirt is also relatively difficult,
And during encapsulation or use, once the filtering of whole membrane module will be influenceed by wherein having a hollow fiber film thread to damage
Performance, the film silk of damage can not be changed.
The content of the invention
The utility model be in order to overcome weak point of the prior art there is provided one kind easy to operate, film silk easy cleaning,
Easily changeable hollow fiber film assembly.
The utility model is achieved through the following technical solutions：A kind of easy cleaning, easily changeable hollow fiber film assembly, including
Housing, up and down two end caps, up and down two pieces of perforated membrane silk distribution plates and hollow fiber film thread, it is characterised in that described hollow
The encapsulation of tunica fibrosa silk uses beam splitting formula method for packing, i.e., by a number of hollow fiber film thread two ends, glue is enclosed in respectively
In one section of plastic tubulature, formed outside a branch of hollow-fibre membrane tow, the plastic tubulature and be provided with sealing ring, can with it is described many
Pore membrane silk distribution plate is tightly connected, by the hollow-fibre membrane tow be fixed on two pieces of perforated membrane silk distribution plates up and down it
Between；The perforated membrane of the hollow-fibre membrane tow silk distribution plate that is fixed with is placed in the housing, with two end caps up and down
It is attached by anchor ear, the connected mode is to be detachably connected；The center position of the bottom end cover is provided with original water inlet, institute
The center position for stating upper end cover is exported provided with concentrated water, the upper and lower ends side of the housing, is respectively equipped with a pure water inlet.
Plastic tubulature and perforated membrane silk distribution plate at the hollow-fibre membrane tow glue envelope are phase same material, Ke Yiwei
The materials such as PVC.
Required according to the difference of aquifer yield, the hollow-fibre membrane tow in a membrane module can be more than ten beams, several
Ten beams or more.
The utility model has the following technical effect that：（1）The beam splitting formula method for packing that the utility model is used, not only can be with
The wrapping phenomena that intersected between end face out-of-flatness, film silk of being cast present in traditional monoblock type method for packing is avoided, and
The pollutant not easy cleaning between the hollow fiber film thread of encapsulation termination center position is thoroughly solved, there is cleaning dead band,
The problem of dead angle.
（2）Demountable structure design of the present utility model, is particularly suitable for use in the place that solution is denseer or pollutant load is higher
Environment is managed, hollow-fibre membrane tow can easily take out from housing, be cleaned offline.If in running in part
Hollow fiber film silk occurs in that disrepair phenomenon, only need to change corresponding film tow, without changing whole component, improve material
Service efficiency, reduce the use cost of membrane module.
（3）Hollow fiber film assembly assembling of the present utility model is simple and convenient, and film silk is easy to be uniformly distributed in membrane module, keeps away
Exempted from present in traditional monoblock type method for packing due to film silk skewness and cause the problem of membrane flux is reduced.
Brief description of the drawings
Fig. 1 is a kind of easy cleaning described in the utility model, the structural representation of easily changeable hollow fiber film assembly.
Fig. 2 is hollow-fibre membrane tow schematic diagram.
Fig. 3 is perforated membrane silk distribution plate schematic diagram.
Embodiment
The utility model is described in detail below in conjunction with the drawings and specific embodiments.
Structural representation such as Fig. 1 institutes of a kind of easy cleaning described in the utility model, easily changeable hollow fiber film assembly
Show, including housing 6, upper end cover 10, up and down bottom end cover 2, two pieces of perforated membrane silk distribution plates 3,8, hollow fiber film threads 5.In described
The encapsulation of hollow fiber film silk 5 uses beam splitting formula method for packing, i.e., a number of hollow fiber film thread two ends are used into resin respectively
Glue is enclosed in one section of plastic tubulature 13, forms a branch of hollow-fibre membrane tow 9, each all independent glue of bundle of hollow tunica fibrosa tow
Envelope, Fig. 2 is the schematic diagram of a branch of hollow-fibre membrane tow.The outside of plastic tubulature 13 is provided with sealing ring 12, can be by plastics
Short tube 13 is tightly connected with the hole 14 on perforated membrane silk distribution plate 3,8, so that hollow-fibre membrane tow 9 is fixed on into institute
Above and below stating between two pieces of perforated membrane silk distribution plates 3,8, Fig. 3 is the schematic diagram of perforated membrane silk distribution plate.Treat hollow-fibre membrane tow
It is mounted on after perforated membrane silk distribution plate, is placed in the housing 6, is connected with upper end cover 10, bottom end cover 2 by anchor ear
Connect, the connected mode is to be detachably connected.The center position of the bottom end cover 2, provided with original water inlet 1, the upper end cover 10
Center position, provided with concentrated water outlet 11, the upper and lower ends of the housing 6 side is respectively equipped with a pure water inlet 4 and net
Water out 7.
Plastic tubulature 13 at the glue envelope of hollow-fibre membrane tow 9 and two pieces of perforated membrane silk distribution plates 3,8 are phase up and down
Same material, can be the materials such as PVC.
Require that the hollow-fibre membrane tow in a membrane module can be more than ten beams, tens beams according to the difference of aquifer yield
Or more.
Hollow fiber film assembly in above-described embodiment is inner pressed, and specifically, raw water is from membrane module bottom center
Water inlet 1 at position enters hollow fiber film thread 5, under pressure-driven, and water purification flows to film silk through hollow fiber film thread wall
Outside, is discharged from pure water inlet 4,7, and pollutant or solute molecule can not pass through hollow fiber film thread wall, be trapped within film silk 5
It is interior, the other end is flowed to along hollow fiber film thread inwall from one end, and constantly concentrate, finally discharged from concentrated water outlet 11.Above-mentioned reality
External-compression type can also be used by applying the hollow fiber film assembly of example, and specifically, original water inlet 1 and concentrated water in above-described embodiment go out
The water purification mouthful 4 that mouth 11 is changed in pure water inlet, above-described embodiment are changed to original water inlet, and another water purification mouthful 7 is changed to concentrated water outlet,
Raw water enters on the outside of hollow fiber film thread, and water purification enters film silk inner side through hollow fiber film thread wall, is discharged by pure water inlet,
The concentrated water that concentrated water flows to the membrane module other end along hollow fiber film thread outer wall, which is exported, discharges.
Hollow fiber film assembly of the present utility model, due to using the film tow in beam splitting formula method for packing, membrane module can
Any dismounting, change, or cleaned offline, thoroughly solve the damage of the silk of film present in traditional monoblock type method for packing or
Failure can not be changed, and there is the problem of cleaning dead band, dead angle during cleaning, be particularly suitable for use at the higher water of pollutant load
Reason field, it can also be used in the liquid separation in the field such as chemical industry, food, medicine, bioengineering.
Above example has carried out spy to a kind of easy cleaning, easily changeable hollow fiber film assembly disclosed in the utility model
Do not describe, not for limiting practical range of the present utility model, the equivalent change that all contents according to the application the scope of the claims are made
Change with modifying, all should be technology category of the present utility model.
Claims (3)
1. a kind of easy cleaning, easily changeable hollow fiber film assembly, including housing, up and down two end caps, up and down two pieces of perforated membranes
Silk distribution plate and hollow fiber film thread, it is characterised in that：The encapsulation of the hollow fiber film thread uses beam splitting formula encapsulation side
Method, i.e., by a number of hollow fiber film thread two ends, glue is enclosed in one section of plastic tubulature respectively, forms a bundle of hollow fine
Tie up and be provided with sealing ring outside film tow, the plastic tubulature, can be tightly connected with perforated membrane silk distribution plate, in described
Hollow fiber film tow is fixed between two pieces of perforated membrane silk distribution plates up and down；It is described to be fixed with many of hollow-fibre membrane tow
Pore membrane silk distribution plate is placed in the housing, is attached with two end caps up and down by anchor ear, the connected mode is can
Dismounting connection；The center position of the bottom end cover is provided with original water inlet, and the center position of the upper end cover goes out provided with concentrated water
Mouthful, the upper and lower ends side of the housing is respectively equipped with a pure water inlet.
2. a kind of easy cleaning according to claim 1, easily changeable hollow fiber film assembly, it is characterised in that：In described
Plastic tubulature and perforated membrane silk distribution plate at hollow fiber film tow glue envelope are PVC materials.
3. a kind of easy cleaning according to claim 1, easily changeable hollow fiber film assembly, it is characterised in that：According to production
The hollow-fibre membrane tow in the different requirements of water, a membrane module is more than ten beams, tens beams or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224079.7U CN206543527U (en) | 2016-11-15 | 2016-11-15 | A kind of easy cleaning, easily changeable hollow fiber film assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224079.7U CN206543527U (en) | 2016-11-15 | 2016-11-15 | A kind of easy cleaning, easily changeable hollow fiber film assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206543527U true CN206543527U (en) | 2017-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621224079.7U Active CN206543527U (en) | 2016-11-15 | 2016-11-15 | A kind of easy cleaning, easily changeable hollow fiber film assembly |
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| Country | Link |
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| CN (1) | CN206543527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422789A (en) * | 2016-11-15 | 2017-02-22 | 内蒙古科泰隆达环保科技有限公司 | Hollow fiber membrane module easy to clean and replace |
-
2016
- 2016-11-15 CN CN201621224079.7U patent/CN206543527U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422789A (en) * | 2016-11-15 | 2017-02-22 | 内蒙古科泰隆达环保科技有限公司 | Hollow fiber membrane module easy to clean and replace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hollow fiber membrane module easy to clean and replace Effective date of registration: 20210317 Granted publication date: 20171010 Pledgee: Bank of Inner Mongolia Co., Ltd. Xilingol Taipusiqi sub branch Pledgor: INNER MONGOLIA KETAI LONGDA ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2021150000024 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220324 Granted publication date: 20171010 Pledgee: Bank of Inner Mongolia Co.,Ltd. Xilingol Taipusiqi sub branch Pledgor: INNER MONGOLIA KETAI LONGDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2021150000024 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hollow fiber membrane module easy to clean and replace Effective date of registration: 20220329 Granted publication date: 20171010 Pledgee: Bank of China Limited Xilinhot branch Pledgor: INNER MONGOLIA KETAI LONGDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022150000024 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |