CN209348432U - More cleaning model ceramic membrane mould groups - Google Patents
More cleaning model ceramic membrane mould groups Download PDFInfo
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- CN209348432U CN209348432U CN201821878649.3U CN201821878649U CN209348432U CN 209348432 U CN209348432 U CN 209348432U CN 201821878649 U CN201821878649 U CN 201821878649U CN 209348432 U CN209348432 U CN 209348432U
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- diaphragm
- ceramic membrane
- mould
- fixed
- collector pipe
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Abstract
A kind of more cleaning model ceramic membrane mould groups.Mould group frame uses columnar shape, diaphragm uses the structure of radioactivity arrangement, diaphragm arrangement in the Y direction, bottom end is mounted on aerated conduit, upper end is fixed by a tooth form lid, it is fixed in the direction R using elastic lasso trick, top delivery port is connected on total collector pipe by hose, each diaphragm is evenly arranged at fixed angle on the direction θ, the middle section of mould bases is a hollow pipeline, the outer wall of pipeline arranges several permeable apertures, and ultrasonic wave stick is inserted into pipeline, and upper end is connected by flange with collector pipe.The energy of ultrasonic wave just passes through the surface that these permeable apertures transfer energy to film in this way, realizes cleaning to the surface of film.The surface that the water flow of giant passes through the direct flushing membrane in gap between diaphragm.The mould group not only realizes that traditional backwash, aeration are rinsed and is also able to achieve ultrasonic cleaning and the flushing of online giant.
Description
Technical field
The utility model relates to technical field of sewage, can purify sewage, clean diaphragm from many aspects, guarantee not block up film
Hole.
Background technique
The ceramic membrane mould group that everybody uses at present, it is whole to use square structure, i.e. cartesian coordinate mode, generally collect
The mode that middle backwash adds aeration to rinse.Backwash solves Pore Blocking, and it is stifled that aeration solves surface dirt.In use, because use
It is to concentrate backwash, and resistance can be generated in pipeline, cannot get enough pressure washing fenestras in backwash tube distalmost end diaphragm in this way,
The phenomenon that causing Pore Blocking, and then matrix flux declines, and eventually leads to and completely blocks and irrecoverable.Aeration is a kind of auxiliary
The cleaning model helped is inflated always in diaphragm bottom, cleans the surface of diaphragm, by the agitation of air driven water to reduce table
The gelling phenomenon in face removes concentration polarization.
Summary of the invention:
To solve the problems, such as that water flux caused by fenestra blocks and the dirt of membrane surface is stifled declines, the utility model is used
A kind of more cleaning model ceramic membrane mould groups.It is mainly by cylindrical mould group frame, aeration tube, total collector pipe, ultrasonic wave stick
It is formed with diaphragm, general layout uses cylindrical-coordinate system, which is able to achieve backwash to diaphragm, aeration is washed, ultrasonic cleaning
And online giant rinses, by increasing ultrasonic cleaning and online giant on the basis of preceding two flushings
It rinses.The energy of ultrasonic wave is transmitted on ceramic membrane by ultrasonic wave channel, and cavitation phenomenon produces the high pressure bubble of water to film
Surface is cleaned.In servicing operations, the surface of ceramic membrane can be rinsed by giant, is kept centainly between diaphragm
Angle, the high pressure water flow of such hydraulic giant are easily flushed to the surface of film.It ensure that significantly by this increased two functions
Fenestra is unobstructed and membrane surface cleaning, so as to avoid diaphragm blocks and caused by water flux decline.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
Mould group frame uses columnar shape, and diaphragm uses the structure of radioactivity arrangement, diaphragm arrangement in the Y direction, bottom
End is mounted on aerated conduit, and upper end is fixed by a tooth form lid, is fixed in the direction R using elastic lasso trick, top delivery port
It is connected on total collector pipe by hose, each diaphragm is at a certain angle on the direction θ, spatially closer to edge diaphragm
The distance between it is bigger.Mould bases central tube part is a hollow pipe, and the outer wall of pipeline arranges that several are permeable small
Hole is inserted into ultrasonic wave stick in mould bases central tube, and upper end is connected by flange with collector pipe.The energy of ultrasonic wave is just in this way
Cleaning is realized to the surface of film in the surface that film is transferred energy to by these permeable apertures.The water flow of giant is logical
Cross the surface of the direct flushing membrane in the gap between diaphragm.
The beneficial effects of the utility model are: increasing ultrasonic cleaning and height on the basis of original backwash and aeration
Press the on-line cleaning of hydraulic giant.It realizes and each diaphragm is cleaned, avoid stifled film.
Detailed description of the invention
The present invention will be further described with embodiment with reference to the accompanying drawing.
Fig. 1 mould group overall schematic
Each component part of Fig. 2 mould group is intended to
Fig. 3 mould group central tube and aeration structure schematic diagram
Fig. 4 ultrasonic wave stick schematic diagram
Fig. 5 diaphragm schematic diagram
Fig. 6 giant rinses schematic diagram
The total collector pipe 3 of 1 ultrasonic wave stick 2 is aerated tube inlet 4 and produces 5 flat ceramic diaphragm of water tubule, 6 aeration tube 7 in figure
10 ultrasonic wave channel of the elastic 9 tooth form gland of lasso trick of module base 8,11 solarization air cap, 12 mould bases central tube
Specific embodiment:
Flat ceramic diaphragm 5 is mounted among aeration tube 6 and tooth form gland 9, produces water tubule 4 and total collector pipe 2 connects.
Ultrasonic wave stick 1 is inserted into mould bases central tube 12, top is fixed by flange and total collector pipe 2.The vibrational energy of ultrasonic wave
It is transmitted to 5 surface of ceramic membrane by ultrasonic wave channel 10,5 surface of ceramic membrane is cleaned by cavitation phenomenon,
Giant is easily washable the surface of ceramic membrane 5 by the gap with angle between ceramic membrane 5.From aeration
The pressure-air of tube inlet 3 is produced by boasting from aeration aperture 11, stirs the water in membrane cisterna, carries out cross-flow punching to ceramic membrane 5
It washes.
Claims (4)
1. the ceramic membrane mould group of cleaning model more than, it is mainly by cylindrical mould group frame, aeration tube, total collector pipe, ultrasonic wave stick
It is formed with diaphragm, it is characterized in that: mould group frame uses columnar shape, diaphragm uses the structure of radioactivity arrangement, and diaphragm is in the Y direction
Fixed form, bottom end are mounted on aerated conduit, and upper end is fixed by a tooth form lid, are fixed in the direction R using elastic lasso trick,
Top delivery port is connected on total collector pipe by hose, and each diaphragm more leans on radially at fixed angle on the direction θ
The distance between near-lying mode group edge diaphragm is bigger.
2. more cleaning model ceramic membrane mould groups according to claim 1, it is characterised in that: ultrasonic wave stick is mounted on mould
The central tube position of group.
3. more cleaning model ceramic membrane mould groups according to claim 1, it is characterised in that: diaphragm is directly installed on exposure
On tracheae.
4. more cleaning model ceramic membrane mould groups according to claim 1, it is characterised in that: the production mouth of a river of diaphragm passes through
Hose is connected on total collector pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821878649.3U CN209348432U (en) | 2018-11-15 | 2018-11-15 | More cleaning model ceramic membrane mould groups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821878649.3U CN209348432U (en) | 2018-11-15 | 2018-11-15 | More cleaning model ceramic membrane mould groups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209348432U true CN209348432U (en) | 2019-09-06 |
Family
ID=67783562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821878649.3U Active CN209348432U (en) | 2018-11-15 | 2018-11-15 | More cleaning model ceramic membrane mould groups |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209348432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013394A (en) * | 2019-11-15 | 2020-04-17 | 河北工业大学 | Hollow flat plate ceramic membrane MBR reaction tank and membrane cleaning method thereof |
| CN111249914A (en) * | 2020-01-21 | 2020-06-09 | 四川兴凯歌建设工程有限公司 | Ceramic membrane component with central tube and production process |
-
2018
- 2018-11-15 CN CN201821878649.3U patent/CN209348432U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013394A (en) * | 2019-11-15 | 2020-04-17 | 河北工业大学 | Hollow flat plate ceramic membrane MBR reaction tank and membrane cleaning method thereof |
| CN111013394B (en) * | 2019-11-15 | 2022-02-08 | 河北工业大学 | Hollow flat plate ceramic membrane MBR reaction tank and membrane cleaning method thereof |
| CN111249914A (en) * | 2020-01-21 | 2020-06-09 | 四川兴凯歌建设工程有限公司 | Ceramic membrane component with central tube and production process |
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