CN207671741U - Improve the sewage water filtration film device of installation effectiveness - Google Patents
Improve the sewage water filtration film device of installation effectiveness Download PDFInfo
- Publication number
- CN207671741U CN207671741U CN201721737359.2U CN201721737359U CN207671741U CN 207671741 U CN207671741 U CN 207671741U CN 201721737359 U CN201721737359 U CN 201721737359U CN 207671741 U CN207671741 U CN 207671741U
- Authority
- CN
- China
- Prior art keywords
- water
- film
- permeable pipe
- hole
- batten
- 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
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses the sewage water filtration film devices for improving installation effectiveness, including filtering film component, locking plate and the rectangular film film that filtering film component includes water-permeable pipe and is staggeredly set on water-permeable pipe, it is both provided with through-hole on locking plate and on film film, water-permeable pipe is rectangular tube, the cross section of through-hole is rectangle, and limit batten is provided on water-permeable pipe crest line, and the side wall of one end and water-permeable pipe for limiting batten connects；The right angle of through-hole is provided with limiting slot, and when locking plate and rectangular film Membrane cover are located on water-permeable pipe, the limiting slot on each through-hole with limit batten cooperation.By setting water-permeable pipe to rectangular tube, and the setting limit batten in pipe outer wall, the limiting slot that setting coordinates with limit batten on the hole wall of the through-hole coordinated with water-permeable pipe simultaneously, then make the film film being set on water-permeable pipe that can be fixed limit, to omit the step of later stage force adjusts the position of film film, working efficiency is improved, intensity before worker's labour is reduced.
Description
Technical field
The utility model is related to sewage water filtration fields, and in particular to improve the sewage water filtration film device of installation effectiveness.
Background technology
Ultrafiltration membrane is one of the polymeric membrane for separation developed earliest.Ultrafiltration membrane is that a kind of aperture specification is consistent, nominal pore
Ranging from 0.01 micron of micropore filtering film below.Appropriate pressure is imposed in the side of ultrafiltration membrane, can be sifted out less than aperture
Solute molecule is more than 10 nanometers of particle to detach molecular weight more than 500 dalton (atomic mass unit), grain size.
The commercial Application of ultrafiltration membrane is very extensive, it has also become one of novel chemical unit operation.For detaching, concentrating, it is pure
In metaplasia Tetramune, pharmaceutical products and food industry；The terminal being additionally operable in prepared by blood treatment, wastewater treatment and ultra-pure water
Processing unit.
Ultrafiltration membrane screening process, using the pressure difference of film both sides as driving force, using ultrafiltration membrane as filter medium, in certain pressure
Under power, when stoste flows through film surface, the densely covered many tiny micropores of ultrafiltration membrane surface only allow water and small-molecule substance logical
It crosses and becomes permeate, and volume is then trapped within the liquid feeding side of film more than the substance of film surface micropore diameter in stoste, becomes dense
Contracting liquid, thus realize the purpose to the purification of stoste, separation and concentration.There are about 6,000,000,000 on every meter long of ultrafiltration membrane filaments tube wall
0.01 micron of micropore, aperture only allows beneficial mineral matter in hydrone, water and trace element to pass through, and is currently known generation
The volume of boundary's smallest bacteria is at 0.2 micron, therefore bacterium and the colloid more much bigger than bacterium volume, iron rust, suspended matter, mud
Sand, larger molecular organics etc. can be retained down by ultrafiltration membrane, to realize purification process.
In order to more easily purify sewage, waste water treatment box and the filtration module in treatment box are now had devised
Part, filtering film component include locking plate and the rectangular film film for having the water-permeable pipe of permeable hole and being staggeredly set on water-permeable pipe,
It is both provided on locking plate and on film film the through-hole passed through for water-permeable pipe, the through-hole diameter on film film is more than the logical of locking plate
Bore dia.Two adjacent locking plates fix the film film being disposed between, film film by the sewage water filtration in waste water treatment box,
Then it is laggard the water obtained after filtering to be passed sequentially through into the gap between locking plate, locking plate and water-permeable pipe, the permeable hole on water-permeable pipe
Enter in water-permeable pipe.
Since in order to make film film be suitable for rectangular waste water treatment box, film film needs to be set as rectangular.However
Water-permeable pipe is circular pipe, therefore when being arranged film film or fixing film film with locking plate, and excessive force is needed to adjust film
The position of film, so that four sidelines of film film are respectively corresponding with the tank wall for the treatment of box respectively.This not only adds filtering film components
The required production time also increases the labor intensity of worker.
Utility model content
The utility model aim is to provide the sewage water filtration film device for improving installation effectiveness, solves due to water-permeable pipe to be circle
Shape pipeline, therefore when being arranged film film, the position of excessive force adjustment film film is needed, this not only adds filtering film components
Required production time, the problem of also increasing the labor intensity of worker.Therefore the utility model designs raising installation effectiveness
Sewage water filtration film device；By setting water-permeable pipe to rectangular tube, and the setting limit batten in pipe outer wall, while in locking plate
With the limiting slot of setting and limit batten cooperation on the hole wall with water-permeable pipe cooperation of film film, then make to be set on water-permeable pipe
Film film can be pre-fixed limit, to omit the later stage force adjustment film film position the step of, improve working efficiency,
Reduce the preceding intensity of worker's labour.
The utility model is achieved through the following technical solutions：
The sewage water filtration film device of installation effectiveness, including filtering film component are improved, the filtering film component includes having thoroughly
The water-permeable pipe in water hole and locking plate and the rectangular film film being staggeredly set on water-permeable pipe, are all provided on locking plate and on film film
It is equipped with the through-hole passed through for water-permeable pipe, the water-permeable pipe is rectangular tube, and the cross section of the through-hole is rectangle, in water-permeable pipe rib
It is provided with limit batten on line, the limit batten is parallel to the axis of water-permeable pipe, and the side wall of one end and water-permeable pipe connects, and
It is equal with the angle between the permeable pipe outer wall of crest line both sides to limit batten；
The right angle of the through-hole is provided with limiting slot, the axis of the limiting slot each parallel to through-hole axis, and
When locking plate and rectangular film Membrane cover are located on water-permeable pipe, the limiting slot on each through-hole coordinates with limit batten；
The permeable hole is arranged between the wantonly two adjacent crest lines of water-permeable pipe.
Since the through-hole sectional dimension on film film is more than the through-hole sectional dimension of locking plate, the limit being located on film film
The depth of position slot is less than the depth for the limiting slot being located on locking plate.
By setting water-permeable pipe to rectangular tube, and the setting limit batten in pipe outer wall, while coordinating with water-permeable pipe
Through-hole hole wall on setting with limit batten cooperation limiting slot, then make the film film being set on water-permeable pipe that can be consolidated
Fixing limit improves working efficiency to omit the step of later stage force adjusts the position of film film, reduces before worker works by force
Degree.
There is the round tube of script to be changed to rectangular tube water-permeable pipe, it is initial fixed on water-permeable pipe to be located at convenient for film Membrane cover
Position；Then since the position that through-hole is arranged on film film is soft and hardness is low, only its matching part is changed to by circle
Rectangle, water-permeable pipe plays a supporting role to film film when can not be well, is still required for certain external force to prevent gravity from causing
The one end on the separate ground of film film moves down deformation, therefore limit batten and matched limiting slot is arranged.This is not
It is only capable of further playing position-limiting action to film film, so that during being arranged, film film is moved only along the axis of water-permeable pipe
It is dynamic；Meanwhile after by the movement in place of film film, when next locking plate is installed, since limiting plate is located on water-permeable pipe crest line, and limit
Position batten is equal with the angle between the permeable pipe outer wall of crest line both sides, so that limiting plate plays film film in gravity direction
To supporting role, the supporting surface of film film is expanded, then prevents gravity from film film being caused to move down deformation, conducive to improving
The production efficiency of filter membrane component.
And since limit batten is equal with the angle between the permeable pipe outer wall of crest line both sides, no matter assemble
The arbitrary side wall of water-permeable pipe is placed the position with close ground by worker, limiting plate can be made to be played to film film in gravity direction
Supporting role.
Further, one end far from water-permeable pipe is provided with gib block, the cross of the gib block on the limit batten
Section is circle, and axis is parallel to the axis of water-permeable pipe；The slot bottom indent camber of the limiting slot, in the slot bottom of limiting slot
It is provided with guide groove, the cross section of the guide groove is semicircle, and diameter is consistent with the cross-sectional diameter of gib block, and is limited
Slot with limit batten when, gib block is concentric with guide groove.
Guide groove and gib block are arc-shaped, this is smoother smooth when film film and locking plate convenient for being arranged.
Further, it is provided with connection strap between limit batten and the gib block, the axis of the connection strap is parallel
It is isosceles trapezoid in the cross section of water-permeable pipe, connection strap, the plane where bottom is connect with gib block thereon, flat where bottom
Face is connect with limit batten.
Since the cross section of gib block is circle, the joint face between gib block and limit batten is small, this is easy
Connecting portion between gib block and limit batten generates the stress excessively concentrated, and damages its connecting portion；Therefore it is limiting
Connection strap is set between batten and gib block, so that connecting portion is put down by the larger end face of limit batten by the way that connection strap is arranged
Cunning is transitioned on connection side wall smaller on gib block, to reduce the stress that this position is born, improves service life.
Further, the diameter D of the gib block is less than the width W of limiting slot.
The diameter D=1/3W.
When being arranged locking plate and film film, limit batten is contacted with limiting slot, and generates sliding friction, and sliding friction
It can generate heat.It is not easy to distribute removing positioned at the heat of limiting slot groove bottom part, therefore makes the diameter D of gib block less than the width of limiting slot
W is spent, then forms gap between gib block and the slot bottom of limiting slot, convenient for distributing for the heat generated that rubs.
Further, the limit batten and and each through-hole on limiting slot it is equal there are four, limit batten difference is each
On a crest line of water-permeable pipe, in each through-hole, limiting slot is each positioned at a right angle, and locking plate and rectangular film respectively
When Membrane cover is located on water-permeable pipe, the limiting slot on each through-hole respectively coordinates with a limit batten respectively.
Multiple limit battens and limiting slot are set, the stability of locking plate and the installation of film film can be improved.
Preferably, the cross section of the water-permeable pipe is square.
Preferably, the cross section of the centre bore of the water-permeable pipe is circle, is set to circle, is not only conducive to water-permeable pipe
In water flowing, also make the hole wall of the centre bore of water-permeable pipe uniform force everywhere.
The water-permeable pipe and limit batten are plastics.The water-permeable pipe and limit batten are extrusion moulding.
The utility model compared with prior art, has the following advantages and advantages：
1, the utility model improves the sewage water filtration film device of installation effectiveness, by setting water-permeable pipe to rectangular tube, and
The setting limit batten in pipe outer wall, while setting and the limit for limiting batten cooperation on the hole wall of the through-hole coordinated with water-permeable pipe
Position slot, then makes the film film being set on water-permeable pipe that can be fixed limit, to omit later stage force adjustment film film
The step of position, improves working efficiency, reduces intensity before worker's labour；
2, the utility model improves the sewage water filtration film device of installation effectiveness, and the setting of limit batten and limiting slot is not only
Can position-limiting action further be played to film film, so that during being arranged, film film is moved only along the axis of water-permeable pipe；
Meanwhile after by the movement in place of film film, when next locking plate is installed, since limiting plate is located on water-permeable pipe crest line, and limit
Batten is equal with the angle between the permeable pipe outer wall of crest line both sides, so that limiting plate plays film film in gravity direction
Supporting role, expands the supporting surface of film film, then prevents gravity from film film being caused to move down deformation, is conducive to improve filtering
The production efficiency of membrane module；
3, the utility model improves the sewage water filtration film device of installation effectiveness, since the cross section of gib block is circle, because
Joint face between this gib block and limit batten is small, this is easy the connecting portion between gib block and limit batten and generated
In the stress of concentration, and damage its connecting portion；Therefore connection strap is set between limit batten and gib block, is connected by being arranged
Narrow bars make the connecting portion be smoothly transitted on connection side wall smaller on gib block by the larger end face of limit batten, to subtract
The stress that this small position is born improves service life；
4, the utility model improves the sewage water filtration film device of installation effectiveness, when being arranged locking plate and film film, limit
Batten is contacted with limiting slot, and generates sliding friction, and sliding friction can generate heat.Heat positioned at limiting slot groove bottom part is not easy
Removing is distributed, therefore makes the diameter D of gib block less than the width W of limiting slot, then between gib block and the slot bottom of limiting slot
Gap is formed, convenient for distributing for the heat generated that rubs.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the sectional view of the C-C along Fig. 2；
Fig. 4 is the partial enlarged view in Fig. 3；
Fig. 5 is the structural schematic diagram of water-permeable pipe；
Fig. 6 is the front view of water-permeable pipe；
Fig. 7 is the structural schematic diagram of locking plate；
Fig. 8 is the front view of film film；
Fig. 9 is the partial enlarged view in Fig. 8.
Label and corresponding parts title in attached drawing：
1- water-permeable pipes, 2- locking plates, 3- film films, 4- through-holes, 5- permeable holes, 6- limit batten, 7- limiting slots, and 8- is oriented to
Item, 9- guide grooves, 10- connection straps, 11- centre bores.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in figs. 1 to 9, the utility model improves the sewage water filtration film device of installation effectiveness, including filtering film component,
The filtering film component includes having the water-permeable pipe 1 of permeable hole 5 and being staggeredly set in locking plate 2 on water-permeable pipe 1 and rectangular soft
Piece film 3 is both provided with the through-hole 4 passed through for water-permeable pipe 1 on locking plate 2 and on film film 3, the water-permeable pipe 1 is rectangular tube,
The cross section of the through-hole 4 is rectangle, and limit batten 6 is provided on 1 crest line of water-permeable pipe, and the limit batten 6 is parallel to
The axis of water-permeable pipe 1, one end are connect with the side wall of water-permeable pipe 1, and are limited batten 6 and be located at outside the water-permeable pipe 1 of crest line both sides
Angle between wall is equal；
The right angle of the through-hole 4 is provided with limiting slot 7, the axis of the axis of the limiting slot 7 each parallel to through-hole 4
Line, and when locking plate 2 and rectangular film film 3 are set on water-permeable pipe 1, the limiting slot 7 on each through-hole 4 is matched with limit batten 6
It closes；
The permeable hole 5 is arranged between 1 wantonly two adjacent crest line of water-permeable pipe.
By setting water-permeable pipe 1 to rectangular tube, and the setting limit batten 6 in pipe outer wall, while matching with water-permeable pipe 1
The limiting slot 7 that setting coordinates with limit batten 6 on the hole wall of the through-hole 4 of conjunction, then makes the film film 3 being set on water-permeable pipe 1
It can be fixed limit, to omit the step of later stage force adjusts the position of film film, working efficiency is improved, reduce worker's labor
Intensity before dynamic.
There is the round tube of script to be changed to rectangular tube water-permeable pipe 1, is set in convenient for film film 3 initial on water-permeable pipe 1
Positioning；Then since the position that through-hole 4 is arranged on film film 3 is soft and hardness is low, only by its matching part by it is round more
It is changed to rectangle, water-permeable pipe 1 plays a supporting role to film film 3 when can not be well, is still required for certain external force to prevent weight
Power causes the one end on the separate ground of film film 3 to move down deformation, therefore limit batten 6 and matched limit is arranged
Slot 7.This further can not only play position-limiting action to film film 3, so that during being arranged, film film 3 is only along permeable
The axis of pipe 1 moves；Meanwhile after by the movement in place of film film 3, when installing next locking plate 2, since limiting plate 6 is located at thoroughly
On 1 crest line of water pipe, and limit batten 6 is equal with the angle between 1 outer wall of water-permeable pipe of crest line both sides, so that limiting plate 6
Play a supporting role to film film in gravity direction, expand the supporting surface of film film, then prevent gravity cause film film 3 to
Lower movement and deformation is conducive to improve the production efficiency of filtering film component.
And since limit batten 6 is equal with the angle between 1 outer wall of water-permeable pipe of crest line both sides, no matter fill
The arbitrary side wall of water-permeable pipe 1 is placed into the position with close ground with worker, can make limiting plate 6 in gravity direction to film film
It plays a supporting role.
Embodiment 2
The present embodiment is on the basis of embodiment 1, and the cooperation between limit batten 6 and limiting slot 7 is made further
Explanation.
As shown in figs. 1 to 9, the utility model improves the sewage water filtration film device of installation effectiveness, in the limit batten 6
Upper one end far from water-permeable pipe 1 is provided with gib block 8, and the cross section of the gib block 8 is circle, and axis is parallel to water-permeable pipe
1 axis；The slot bottom indent camber of the limiting slot 7 is provided with guide groove 9, the guide groove 9 in the slot bottom of limiting slot 7
Cross section be semicircle, diameter is consistent with the cross-sectional diameter of gib block 8, and limiting slot 7 with limit batten 6 when, lead
It is concentric to item 8 and guide groove 9.
Guide groove 9 and gib block 8 are arc-shaped, this is smoother smooth when film film 3 and locking plate 2 convenient for being arranged.
Further, connection strap 10, the axis of the connection strap 10 are provided between the limit batten 6 and gib block 8
Line is parallel to water-permeable pipe 1, and the cross section of connection strap 10 is isosceles trapezoid, and the plane where bottom is connect with gib block 8 thereon, under
Plane where bottom is connect with limit batten 6.
Since the cross section of gib block 8 is circle, the joint face between gib block 8 and limit batten 6 is small, this is easy
Connecting portion between gib block 8 and limit batten 6 generates the stress excessively concentrated, and damages its connecting portion；Therefore exist
It limits and connection strap 10 is set between batten 6 and gib block 8, make connecting portion by limit batten 6 by the way that connection strap 10 is arranged
Larger end face is smoothly transitted on connection side wall smaller on gib block 8, to reduce the stress that this position is born, is improved and is used
Service life.
Further, the diameter D of the gib block 8 is less than the width W of limiting slot 7.
The diameter D=1/3W.
When being arranged locking plate 2 and film film 3, limit batten 6 is contacted with limiting slot 7, and generates sliding friction, and is slided
Friction can generate heat.It is not easy to distribute removing positioned at the heat of 7 groove bottom part of limiting slot, therefore the diameter D of gib block 8 is made to be less than limit
The width W of slot 7 then forms gap between gib block 8 and the slot bottom of limiting slot 7, convenient for distributing for the heat generated that rubs.
Embodiment 3
The present embodiment is to make specific implementation explanation to limit 6 quantity of batten on the basis of embodiment 1.
As shown in figs. 1 to 9, the utility model improves the sewage water filtration film device of installation effectiveness, 6 He of limit batten
And the limiting slot 7 on each through-hole 4 there are four, limit batten 6 is each positioned at respectively on a crest line of water-permeable pipe 1, each
In through-hole 4, limiting slot 7 is each positioned at a right angle respectively, and when locking plate 2 and rectangular film film 3 are set on water-permeable pipe 1, often
Limiting slot 7 on a through-hole 4 respectively coordinates with a limit batten 6 respectively.
Multiple limit battens 6 and limiting slot 7 are set, the stability that locking plate 2 and film film 3 are installed can be improved.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (10)
1. improving the sewage water filtration film device of installation effectiveness, including filtering film component, the filtering film component includes with permeable
The water-permeable pipe (1) in hole (5) and the locking plate (2) and rectangular film film (3) being staggeredly set on water-permeable pipe (1), on locking plate (2)
And the through-hole (4) passed through for water-permeable pipe (1) is both provided on film film (3), it is characterised in that：The water-permeable pipe (1) is square
The cross section of shape pipe, the through-hole (4) is rectangle, and limit batten (6), the limit are provided on water-permeable pipe (1) crest line
Batten (6) is parallel to the axis of water-permeable pipe (1), and one end is connect with the side wall of water-permeable pipe (1), and limits batten (6) and be located at
Angle between water-permeable pipe (1) outer wall of crest line both sides is equal；
The right angle of the through-hole (4) is provided with limiting slot (7), the axis of the limiting slot (7) is each parallel to through-hole (4)
Axis, and when locking plate (2) and rectangular film film (3) are set on water-permeable pipe (1), limiting slot (7) on each through-hole (4) with
Batten (6) is limited to coordinate；
The permeable hole (5) is arranged between the wantonly two adjacent crest lines of water-permeable pipe (1).
2. the sewage water filtration film device according to claim 1 for improving installation effectiveness, it is characterised in that：In the positive stop strip
One end far from water-permeable pipe (1) is provided with gib block (8) on plate (6), and the cross section of the gib block (8) is circle, axis
It is parallel to the axis of water-permeable pipe (1)；The slot bottom of limiting slot (7) is provided with guide groove (9), the cross section of the guide groove (9)
For semicircle, diameter is consistent with the cross-sectional diameter of gib block (8), and limiting slot (7) with limit batten (6) when, be oriented to
Item (8) and guide groove (9) are concentric.
3. the sewage water filtration film device according to claim 2 for improving installation effectiveness, it is characterised in that：In the positive stop strip
Connection strap (10) is provided between plate (6) and gib block (8), the axis of the connection strap (10) is parallel to water-permeable pipe (1), connection
The cross section of item (10) is isosceles trapezoid, and the plane where bottom is connect with gib block (8) thereon, plane and limit where going to the bottom
Position batten (6) connects.
4. the sewage water filtration film device according to claim 3 for improving installation effectiveness, it is characterised in that：The gib block
(8) diameter D is less than the width W of limiting slot (7).
5. the sewage water filtration film device according to claim 4 for improving installation effectiveness, it is characterised in that：The diameter D=
1/3W。
6. the sewage water filtration film device according to any one of claims 1-5 for improving installation effectiveness, it is characterised in that：Institute
State limit batten (6) and and each through-hole (4) on limiting slot (7) there are four, limit batten (6) be each positioned at respectively it is permeable
On a crest line for managing (1), and when locking plate (2) and rectangular film film (3) are set on water-permeable pipe (1), on each through-hole (4)
Limiting slot (7) respectively coordinates with a limit batten (6) respectively.
7. the sewage water filtration film device according to any one of claims 1-5 for improving installation effectiveness, it is characterised in that：Institute
The cross section for stating water-permeable pipe (1) is square.
8. the sewage water filtration film device according to any one of claims 1-5 for improving installation effectiveness, it is characterised in that：Institute
The cross section for stating the centre bore (11) of water-permeable pipe (1) is circle.
9. the sewage water filtration film device according to any one of claims 1-5 for improving installation effectiveness, it is characterised in that：Institute
It is plastics to state water-permeable pipe (1) and limit batten (6).
10. the sewage water filtration film device according to claim 9 for improving installation effectiveness, it is characterised in that：The water-permeable pipe
(1) and limit batten (6) is extrusion moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721737359.2U CN207671741U (en) | 2017-12-13 | 2017-12-13 | Improve the sewage water filtration film device of installation effectiveness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721737359.2U CN207671741U (en) | 2017-12-13 | 2017-12-13 | Improve the sewage water filtration film device of installation effectiveness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207671741U true CN207671741U (en) | 2018-07-31 |
Family
ID=62969473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721737359.2U Active CN207671741U (en) | 2017-12-13 | 2017-12-13 | Improve the sewage water filtration film device of installation effectiveness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207671741U (en) |
-
2017
- 2017-12-13 CN CN201721737359.2U patent/CN207671741U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101188143B1 (en) | Trainer establishment structure for waterworks piping | |
| AU2008254000B2 (en) | Hollow fiber membrane module, process for manufacturing the same, hollow fiber membrane module assembly and method of purifying suspended water with use thereof | |
| CN203307111U (en) | Biological aerated filter | |
| CN101466447B (en) | Fine filtering apparatus using flexible fiber filter module | |
| JP5308028B2 (en) | Cleaning method for air diffuser | |
| CN207671741U (en) | Improve the sewage water filtration film device of installation effectiveness | |
| US11524264B2 (en) | Aerator device and filter system including the same | |
| CN207684945U (en) | A kind of environmental protection filtering film component | |
| CN206304577U (en) | A kind of fixator and film frame for improving milipore filter mounting means | |
| JP2009240911A (en) | Air diffusion apparatus and water treatment facility having membrane concentrator provided with the air diffusion apparatus | |
| CN207614478U (en) | A kind of y-type filter | |
| JP5094022B2 (en) | Aeration device and membrane filtration unit applied when collecting filtrate of solid-liquid mixed processing liquid | |
| CN204778965U (en) | Purification of waste water cyclic utilization processing system | |
| CN210559713U (en) | Multi-media filter for two-stage reverse osmosis equipment | |
| CN202962286U (en) | Flat plate type dialysis device | |
| CN209721764U (en) | A kind of sanitary sewage multi-stage filtration purifying device | |
| CN207671742U (en) | Sewage water filtration film group support device | |
| CN201783303U (en) | Dynamic membrane microfiltration immersed plate filter unit | |
| KR20120011613A (en) | Vertical Type Hollow Fiber Membrane Module and Filtering System Using The Same | |
| Oh et al. | A study on hydraulic modifications of low-pressure membrane inlet structure with CFD and PIV techniques | |
| CN204097225U (en) | Electronic industry wastewater treatment equipment | |
| CN106044950A (en) | Forward osmosis treatment system of saline-alkaline water and treatment method thereof | |
| CN206081783U (en) | Modularization fibre filtration cell's adjusting device | |
| CN221131147U (en) | Fine particle recovery device in slime water | |
| CN220176536U (en) | Spiral-flow type reverse osmosis membrane integrated device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |