CN208356531U - The submerged ultrafiltration of integrated aeration structure - Google Patents
The submerged ultrafiltration of integrated aeration structure Download PDFInfo
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- CN208356531U CN208356531U CN201820727103.1U CN201820727103U CN208356531U CN 208356531 U CN208356531 U CN 208356531U CN 201820727103 U CN201820727103 U CN 201820727103U CN 208356531 U CN208356531 U CN 208356531U
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- putamina
- film wire
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Abstract
The utility model proposes a kind of submerged ultrafiltrations of integrated aeration structure, including putamina, multi beam film wire beam, aerator and upper end cover；Every beam film wire beam both ends, which respectively correspond, to be filled in the mesh of the nylon wire at both ends, and the nylon wire at the both ends multi beam film wire Shu Liantong is filled in putamina together, and is fixed with the sealing of putamina both ends；The putamina is the column structure of surrounding hollow out, the upper end of putamina is fixedly connected with upper end cover, water outlet is opened up in the middle part of upper end cover, putamina lower end connects aerator, aeration tube is embedded in the bottom film tow of putamina, inlet plenum upper end is equipped with multiple solarization air caps, and aeration tube is connected to solarization air cap one-to-one correspondence, and the inlet plenum lower end is connected to air inlet pipe.Putamina is set outside film wire, support can be provided to internal film wire, when aerating system cleans film wire, and film wire amplitude of fluctuation can be limited, protection film wire fracture；By the uniform meshes of flexible nylon net, film wire is uniformly distributed.
Description
Technical field
The utility model relates to technical field of sewage, in particular to a kind of immersion ultrafiltration of integrated aeration structure
Film.
Background technique
Hyperfiltration membrane assembly runs certain time, inevitably will receive certain pollution, fouling membrane refers to ultrafiltration membrane
When handling raw water, mechanical grading effect and physics chemical action due to film, impurity, suspended material, colloid in water and
The phenomenon that larger molecular organics adsorb in film surface or fenestra, deposit, fenestra is caused to become smaller or block, make flux depression.
Fouling membrane not only influences the stable operation of film, but also makes the reduced service life of film, increases the economic cost of film process.Film is dirty
Dye is the major obstacle for limiting film and promoting and applying in water treatment field.By the way that aerating system is arranged, passes the gas through and stitch between diaphragm
Gap makes the gas-liquid disturbance that consistent is formed in aeration tank, and film wire is constantly shaken, and cleans film wire effect to reach.It is existing
Although being provided with aerator in membrane module, aerating system is mostly outlet structure, and it is uneven, dirty that when use has aeration
The disadvantages of dye object removal is not thorough, not can be removed the pollutant at crack and dead angle especially；Although aeration is by some products
System is built in membrane module, but causes membrane module structure extremely complex, for example, must cooperate support rod that can just make film wire holding post
Formula, it is necessary to which additional homogenizing disk is just able to achieve film wire and is uniformly distributed, and the setting of these plus structurals occupies having for entire membrane module
Space is imitated, the function of the effective drainage of membrane module is limited.Further, these products are in aeration process, due to airflow meeting
Film wire is caused the concussion of certain amplitude occur, after long-time use, film wire is hardened, when not having preferable ductility, film wire
Concussion be easy to cause film wire to be broken.Therefore, in view of the above problems, proposing a kind of submerged ultrafiltration of integrated aeration structure.
Utility model content
The purpose of this utility model aims to solve at least one of the technological deficiency.
For this purpose, a purpose of the utility model is to propose a kind of submerged ultrafiltration of integrated aeration structure, including
Putamina, multi beam film wire beam, aerator and upper end cover；Every Shu Suoshu film wire beam both ends respectively correspond the nylon wire for being filled in both ends
Mesh in, the nylon wire at the both ends film wire Shu Liantong described in multi beam is filled in putamina together, and is fixed with the sealing of putamina both ends；
The putamina is the column structure of surrounding hollow out, and the upper end of the putamina is fixedly connected with upper end cover, opens up out in the middle part of the upper cover
The mouth of a river, the putamina lower end connect aerator, and the aerator includes aeration tube, inlet plenum and air inlet pipe, the aeration
Pipe is embedded in the bottom of putamina, and in film wire beam, inlet plenum upper end is equipped with multiple solarization air caps, and aeration tube and solarization air cap, which correspond, to be connected
Logical, the inlet plenum lower end is connected to air inlet pipe.
Preferably, the putamina is made using stainless steel tube.
Preferably, the through-hole of the putamina surrounding hollow out is used for sewage inlet to be filtered.
Preferably, for the putamina with upper end cover using being threadedly coupled, the putamina and upper end cover junction are additionally provided with clip.
Preferably, for the putamina with inlet plenum using being threadedly coupled, the putamina and inlet plenum junction are equipped with clip.
Preferably, it is 0.6mm that every Shu Suoshu film wire beam, which is by 300-600 root internal diameter, the hollow-fibre membrane that outer diameter is 1.3mm
Silk composition.
Further, the hollow fiber film thread is made using Kynoar.
According to a kind of submerged ultrafiltration of integrated aeration structure provided by the embodiment of the utility model, compared to existing
Membrane module at least has the advantages that: by the way that built-in aerating system is arranged, achieving the effect that clean film wire；It is set outside film wire
Putamina is set, support can be provided to internal film wire, when aerating system cleans film wire, and film wire amplitude of fluctuation can be limited, protected
The fracture of cuticula silk；By the uniform meshes of flexible nylon net, film wire is uniformly distributed.Film device processing capacity is improved, film is increased
Service life.
The additional aspect of the utility model and advantage will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is a kind of schematic diagram of the submerged ultrafiltration of integrated aeration structure provided by the embodiment of the utility model；
Fig. 2 is a kind of bottom inflow room of the submerged ultrafiltration of integrated aeration structure provided by the embodiment of the utility model
Distribution schematic diagram；
Fig. 3 is a kind of section view signal of submerged ultrafiltration of integrated aeration structure provided by the embodiment of the utility model
Figure；In figure:
1, water outlet；2, upper end cover；3, putamina；4, water inlet；5, aerator；6, air inlet pipe；7, film wire beam；
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Figure 1, a kind of submerged ultrafiltration of integrated aeration structure of the utility model embodiment, including putamina 3,
Multi beam film wire beam 7, aerator 5 and upper end cover 2；Every 7 both ends of Shu Suoshu film wire beam respectively correspond the nylon wire for being filled in both ends
Mesh in, realize that film wire is uniformly distributed using the mesh of nylon wire.
The aerator 5 includes aeration tube 501, inlet plenum 502 and air inlet pipe 6, and the aeration tube is embedded in putamina 3
Bottom, in the present embodiment, film wire beam 7 described in multi beam connection both ends nylon wire be filled in putamina 3 together, and with putamina 3
Both ends sealing is fixed；It should be noted that every Shu Suoshu film wire beam 7 is by 300-600 root internal diameter is 0.6mm, outer diameter 1.3mm
Hollow fiber film thread composition.Wherein in the mesh of each nylon wire, need to load 3-4 root film wire beam.
As shown in Figures 2 and 3, it should be noted that the film wire in nylon wire connection mesh is fixed on the interior of putamina together
In chamber, it is pierced by the mesh of the logical nylon wire of film wire, aeration tube 501 is buried at the lower end port of putamina, film wire beam is in putamina
Both ends need to expose a distance, are then sealed using epoxy resin, and envelope applies flexible water-resistant epoxy outside epoxy resin
Resin；The upper end of the putamina 3 is fixedly connected with upper end cover 2, and water outlet 1,3 lower end of the putamina connection are opened up in the middle part of the upper cover
Aerator 5, in film wire beam 7, inlet plenum upper end is equipped with multiple solarization air caps, and aeration tube is corresponded with solarization air cap and is connected to, described
Inlet plenum lower end is connected to air inlet pipe 6.
Due to the column structure that putamina 3 is surrounding hollow out, entire putamina 3 is made using stainless steel tube.The putamina 3
The through-hole of surrounding hollow out is used for sewage inlet 4 to be filtered.
Entire membrane module is put into treatment sewage tank by the present embodiment in implementation process, applies sewage pressure tank, dirty
Water enters the inside of putamina 3 through hollow hole, by the filtering of film wire 7, it should be noted that during the film wire in film wire beam is all
Sky, and it is 0.01 micron of micropore filtering film below that side wall, which has pore diameter range,.Appropriate pressure is imposed in the side of film, can be sifted out
Apply pressure less than the solute molecule wall in aperture, therefore to Water Tank, when the pressure on the outside of film is greater than in film, sewage is by filtering
Film is filtered into clear water, and clear water is pooled to the water outlet of upper end cover through each film wire, to complete the process of filtering.
After filtering out clear water, due to the bulky grains sewage substance such as impurity, it is attached in film wire, is only needed at this time by air inlet pipe
It is connected to gas tank, air-blowing is carried out to aerator, air-flow enters inlet plenum along air inlet pipe, since inlet plenum top is equipped with aeration
Hole, solarization air cap are connected to aeration tube, and the centre of film wire bottom is arranged in aeration tube, and air-flow blows film by aeration tube at this time
Silk, gas disturb the gas-liquid for forming consistent in aeration tank by gap between film wire, and film wire is constantly shaken, to reach
Clean film wire effect.
In another embodiment of the utility model, the putamina 3 and upper end cover 2 using being threadedly coupled, in order to it is long when
Between cause thread looseness after use, be additionally provided with clip in putamina 3 and 2 junction of upper end cover, upper end cover 2 and putamina 3 pass through screw thread
Outside is fastened by clip after connection, prevents the excessive impact end cap of water flow from causing thread looseness.It is consistent with above-described embodiment, in film
For shell 3 with inlet plenum using being threadedly coupled, the putamina 3 is equipped with clip with inlet plenum junction.
In another embodiment of the utility model, hollow fiber film thread is made using Kynoar.Due to
Kynoar has stronger oxidation resistance and mechanical strength, therefore due to its good pressure-resistant performance in this programme,
Without supporter, the structure of membrane module is simplified, saves the space of entire membrane module, improves the function of the effective drainage of membrane module
Energy.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.The scope of the utility model is by appended claims and its equivalent limits.
Claims (7)
1. a kind of submerged ultrafiltration of integrated aeration structure, which is characterized in that including putamina, multi beam film wire beam, aerator
And upper end cover；Every Shu Suoshu film wire beam both ends, which respectively correspond, to be filled in the mesh of the nylon wire at both ends, film wire beam described in multi beam
The nylon wire at connection both ends is filled in putamina together, and is fixed with the sealing of putamina both ends；The putamina is the column of surrounding hollow out
Shape structure, the upper end of the putamina are fixedly connected with upper end cover, and water outlet, the putamina lower end connection are opened up in the middle part of the upper end cover
Aerator, the aerator include aeration tube, inlet plenum and air inlet pipe, and the aeration tube is embedded in the bottom of putamina, film
In tow, inlet plenum upper end is equipped with multiple solarization air caps, and aeration tube is connected to solarization air cap one-to-one correspondence, the inlet plenum lower end connection
Air inlet pipe.
2. a kind of submerged ultrafiltration of integrated aeration structure according to claim 1, which is characterized in that the putamina is adopted
It is made with stainless steel tube.
3. a kind of submerged ultrafiltration of integrated aeration structure according to claim 1, which is characterized in that the putamina four
The through-hole of all hollow outs is used for sewage inlet to be filtered.
4. a kind of submerged ultrafiltration of integrated aeration structure according to claim 1, which is characterized in that the putamina with
For upper end cover using being threadedly coupled, the putamina and upper end cover junction are additionally provided with clip.
5. a kind of submerged ultrafiltration of integrated aeration structure according to claim 1, which is characterized in that the putamina with
For inlet plenum using being threadedly coupled, the putamina and inlet plenum junction are equipped with clip.
6. a kind of submerged ultrafiltration of integrated aeration structure according to claim 1, which is characterized in that every Shu Suoshu film
Tow by 300-600 root internal diameter is 0.6mm, the hollow fiber film thread that outer diameter is 1.3mm forms.
7. a kind of submerged ultrafiltration of integrated aeration structure according to claim 6, which is characterized in that the hollow fibre
Dimension film wire is made using Kynoar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820727103.1U CN208356531U (en) | 2018-05-10 | 2018-05-10 | The submerged ultrafiltration of integrated aeration structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820727103.1U CN208356531U (en) | 2018-05-10 | 2018-05-10 | The submerged ultrafiltration of integrated aeration structure |
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| CN208356531U true CN208356531U (en) | 2019-01-11 |
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| CN201820727103.1U Active CN208356531U (en) | 2018-05-10 | 2018-05-10 | The submerged ultrafiltration of integrated aeration structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110066007A (en) * | 2019-04-30 | 2019-07-30 | 广州细润环保科技有限公司 | Filter element, membrane stack reactor, column reactor and its manufacturing method |
| CN115253689A (en) * | 2021-04-29 | 2022-11-01 | 天津膜天膜科技股份有限公司 | Hollow fiber nanofiltration membrane air washing flow channel, preparation method and use process |
-
2018
- 2018-05-10 CN CN201820727103.1U patent/CN208356531U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110066007A (en) * | 2019-04-30 | 2019-07-30 | 广州细润环保科技有限公司 | Filter element, membrane stack reactor, column reactor and its manufacturing method |
| CN110066007B (en) * | 2019-04-30 | 2022-02-01 | 广州细润环保科技有限公司 | Filtration unit, membrane reactor, column reactor and method for manufacturing the same |
| CN115253689A (en) * | 2021-04-29 | 2022-11-01 | 天津膜天膜科技股份有限公司 | Hollow fiber nanofiltration membrane air washing flow channel, preparation method and use process |
| CN115253689B (en) * | 2021-04-29 | 2024-01-26 | 天津膜天膜科技股份有限公司 | Hollow fiber nanofiltration membrane air-water washing flow passage, preparation method and use process |
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