CN104906960B - A kind of continuous newer dynamic film component - Google Patents
A kind of continuous newer dynamic film component Download PDFInfo
- Publication number
- CN104906960B CN104906960B CN201510290902.8A CN201510290902A CN104906960B CN 104906960 B CN104906960 B CN 104906960B CN 201510290902 A CN201510290902 A CN 201510290902A CN 104906960 B CN104906960 B CN 104906960B
- Authority
- CN
- China
- Prior art keywords
- filter cloth
- collecting box
- annular filter
- water collecting
- clear water
- 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.)
- Expired - Fee Related
Links
Landscapes
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
nullThe invention discloses a kind of continuous newer dynamic film component，Feature is the annular filter cloth including for supporting Dynamic Membrane，It is respectively arranged with gripper shoe at the both-side opening of annular filter cloth，Set up successively in annular filter cloth and have tensioning shaft and several support roller bearings，It is provided with tensioning regulation screw and driving wheel in gripper shoe，It is provided with recoil in annular filter cloth and clean pipe，In annular filter cloth and be positioned at recoil and clean pipe and be covered each by clear water collecting box and the muddy water collecting box of annular filter cloth with supporting to be provided with between roller bearing，Clear water collecting box and muddy water collecting box are spaced from each other and lay respectively at the both sides that pipe is cleaned in recoil，Support the clear water collection gap being formed between roller bearing with annular filter cloth to connect with clear water collecting box，It is provided with the clear water output of connection clear water collecting box in gripper shoe、The muddy water of connection muddy water collecting box exports and the back-flushing entrance connecting recoil cleaning pipe，Advantage is that the rate of filtration is fast、Filtrate quality is stable，The timely backwash of energy and the continuous newer dynamic film component of renewal.
Description
Technical field
The present invention relates to a kind of Dynamic Membrane, especially relate to a kind of continuous newer dynamic film component.
Background technology
In solid-liquid separation and sewage disposal membrane separation technique owing to separative efficiency is high, energy consumption is low, process equipment is simple, take
With province, it has also become main method.But the greatest drawback of membrane separation process be film blocking with aging, limit the range of application of film
And economy.In order to overcome the blocking of film with aging, the research of spontaneous in the last few years accepted way of doing sth Dynamic Membrane is in the ascendant.Self-generating
Dynamic Membrane is with the filter cake that builds up particulate matter on backing material and formed as filter medium, and the effect with film is identical.Due to
Filter medium from the particulate matter of solid-liquid mixtures itself, so, in addition to can be with the backing material of Long-Time Service, almost
Do not need other expenditure.The rate of filtration of this Dynamic Membrane is that normal film several times are to decades of times and anti-oxidant, antifouling property
Strong it is considered to be up-and-coming new ideas film.Generally there are flat board Dynamic Membrane and tubular dynamic membrane according to shape Different Dynamic film.
For relatively flat board-like Dynamic Membrane, tubular dynamic membrane has preferably backwash performance.But either flat Dynamic Membrane, or
Tubular dynamic membrane thickens with filter cake, and filter cake is aging, and the rate of filtration can decline rapidly, and strainability is unstable, need and
Shi Fanxi and renewal, thus be restricted in application.
Content of the invention
The technical problem to be solved is to provide that a kind of the rate of filtration is fast, filtrate quality is stable, can timely backwash with
The continuous newer dynamic film component updating.
The technical scheme that the present invention solves that above-mentioned technical problem used is: a kind of continuous newer dynamic film component, including
It for supporting the annular filter cloth of Dynamic Membrane, is respectively arranged with gripper shoe at the both-side opening of described annular filter cloth, described in two
If gripper shoe between and be positioned at described annular filter cloth set up successively have for the annular filter cloth described in tensioning tensioning shaft with
Dry, for the support roller bearing driving described annular filter cloth to move along gripper shoe length direction, described gripper shoe is provided with
For regulating tensioning regulation screw and the driving for driving described support roller bearing to rotate of described tensioning shaft displacement
Wheel, the recoil cleaning pipe being provided perpendicular to described gripper shoe foremost in described annular filter cloth, described recoil is clear
Wash and being provided with recoil on the tube wall of pipe and clean narrow slit, in described annular filter cloth and be positioned at described recoil and clean pipe and described
Support and be provided with clear water collecting box and muddy water collecting box, described clear water collecting box and described muddy water collecting box phase between roller bearing
Separating and lay respectively at the both sides that pipe is cleaned in described recoil mutually, described annular filter cloth is covered each by described clear water collecting box
Opening and the opening of described muddy water collecting box, described supports the clear water receipts being formed between roller bearing and described annular filter cloth
Collection gap connects with described clear water collecting box, described gripper shoe is provided with clear water output, muddy water outlet and back-flushing and enters
Mouthful, described clear water collecting box connects with described clear water output, described muddy water collecting box and described muddy water outlet,
Described recoil is cleaned pipe and is connected with described back-flushing entrance, and described annular filter cloth is positioned at described muddy water collecting box region
Forming Dynamic Membrane and generating district, described annular filter cloth is positioned at described support roller bearing region and described clear water collecting box region shape
Becoming Dynamic Membrane workspace, described annular filter cloth is positioned at described recoil and cleans formation Dynamic Membrane cleaning area, area under control territory.
Being provided with the seal groove for preventing liquid side leakage between described annular filter cloth and described gripper shoe, described is close
Sealing groove connects with described muddy water collecting box.Operationally annular filter cloth and gripper shoe between it may happen that hydraulic fluid side leak into into,
Side leakage is removed to the liquid in seal groove by muddy water outlet suction, thus prevents side leakage liquid to enter film workspace.
It is provided with the grooved rail for moving back and forth for described tensioning shaft in described gripper shoe.
The described roller bearing that supports includes mandrel and the cylinder rotating around described mandrel, and in described gripper shoe, level is evenly equipped with
Several fixing holes, the end of described mandrel is fixed in described fixing hole.
It is that 800-1000 mesh filter cloth surrounds that described annular filter cloth uses aperture.
Compared with prior art, it is an advantage of the current invention that: a kind of continuous newer dynamic film component of the present invention, this assembly
It is to allow Dynamic Membrane generate on an annular support surface (filter cloth) not stopping movement.Supporting surface divides three regions, i.e. Dynamic Membrane
Generate district, Dynamic Membrane workspace and Dynamic Membrane cleaning area.This assembly is placed in liquid to be separated, certain or some in liquid
Solid particulate matter exports vacuum draw by muddy water, makes solid particle be attached on the filter cloth of continuous moving form mobile filter cake
I.e. portable Dynamic Membrane, when reaching workspace, Dynamic Membrane is after i.e. certain thickness accumulated by filter cake, and performance has reached job requirement,
Proceed by solid-the filtration work that liquid separates, and the recoil will come in by back-flushing entrance when filter cake moves to Membrane cleaning region
Liquid is removed from backing material, and the backing material removing filter cake moves to film generation district, exports vacuum draw by muddy water
Forming new filter cake, the cycle of modes with " form Dynamic Membrane-separation of solid and liquid-cleaning and go membrane removal-form new Dynamic Membrane " is past
Multiple, and the clear water after filtering is sent from clear water output endlessly.Continuous newer dynamic film component presses above-mentioned working method,
Complete the generation of film in a cycle, work with clean, the problem that not only avoid stop cleaning, it is ensured that filtrate
The stability of quality is run, thus realizes updating continuously and continuous service and stable, high-throughout solid of Dynamic Membrane-and liquid divides
From effect, make Dynamic Membrane keep not being contaminated for a long time simultaneously, and by regulating the translational speed of filter cloth, it is possible to control filter
The quality of liquid and cleaning strength.
Brief description
Fig. 1 is the structural representation one of the present invention continuous newer dynamic film component；
Fig. 2 is the structural representation two of the present invention continuous newer dynamic film component；
Fig. 3 be the present invention recoil clean pipe structural representation；
1-tensioning regulation screw in figure, 2-annular filter cloth, 3-driving wheel, 4-recoil cleaning pipe, 5-tensioning shaft, 6-muddy water collecting box,
7-clear water collecting box, 8-supports roller bearing, 9-seal groove, 10-gripper shoe, 11-back-flushing entrance, and 12-muddy water exports, 13-clear water
Outlet, narrow slit, 15-clear water collection gap, 16-grooved rail, 17-fixing hole are cleaned in 14-recoil.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Specific embodiment
A kind of continuous newer dynamic film component, as shown in Figure 1, Figure 2 and Figure 3, including for the ring supporting Dynamic Membrane
Shape filter cloth 2, is respectively arranged with gripper shoe 10, between two gripper shoes 10 and be positioned at annular at the both-side opening of annular filter cloth 2
Set up successively in filter cloth 2 have for tightening hoop shape filter cloth 2 tensioning shaft 5 and several are for driving annular filter cloth 2 along support
The support roller bearing 8 that plate 10 length direction moves, gripper shoe 10 is provided with and adjusts for the tensioning regulating tensioning shaft 5 displacement
Joint screw 1 and the driving wheel 3 for driving support roller bearing 8 to rotate, being provided perpendicular to foremost in annular filter cloth 2 supports
Pipe 4 is cleaned in the recoil of plate 10, and recoil is cleaned and is provided with recoil cleaning narrow slit 14 on the tube wall of pipe 4, in annular filter cloth 2 and position
Clean in recoil and be provided with clear water collecting box 7 and muddy water collecting box 6, clear water collecting box 7 He between pipe 4 and support roller bearing 8
Muddy water collecting box 6 is spaced from each other and lays respectively at the both sides that pipe 4 is cleaned in recoil, and annular filter cloth 2 is covered each by clear water collecting box 7
Opening and the opening of muddy water collecting box 6, support the clear water being formed between roller bearing 8 and annular filter cloth 2 collect gap 15 with clear
Water collecting box 7 connects, and gripper shoe 10 is provided with clear water output the 13rd, muddy water outlet 12 and back-flushing entrance 11, clear water collection
Water box 7 connects with clear water output 13, and muddy water collecting box 6 connects with muddy water outlet 12, and recoil is cleaned pipe 4 and entered with back-flushing
Mouth 11 connection, annular filter cloth 2 is positioned at muddy water collecting box 6 region and forms Dynamic Membrane generation district, and annular filter cloth 2 is positioned at back-up roller
Axle 8 region and clear water collecting box 7 region form Dynamic Membrane workspace, and annular filter cloth 2 is positioned at recoil and cleans the formation of pipe 4 region
Dynamic Membrane cleaning area.
In this particular embodiment, it is separately provided for preventing the close of liquid side leakage between annular filter cloth 2 and gripper shoe 10
Sealing groove 9, seal groove 9 connects with muddy water collecting box 6, and the liquid in side leakage to seal groove 9 is clear by muddy water outlet 12 suction
Remove, thus prevent side leakage liquid to enter film workspace.It is provided with the groove for moving back and forth for tensioning shaft 5 in gripper shoe 10
Rail 16.Supporting roller bearing 8 and including mandrel and the cylinder (not shown) rotating around mandrel, in gripper shoe 10, level is evenly equipped with
Several fixing holes 17, the end of mandrel is fixed in fixing hole 17.It is the filter of 800-1000 mesh that annular filter cloth 2 uses aperture
Cloth surrounds.
Described above not limitation of the present invention, the present invention is also not limited to the example above.The common skill of the art
Art personnel, in the essential scope of the present invention, the change made, remodeling, add or replace, and also should belong to the protection of the present invention
Scope, protection scope of the present invention is as the criterion with claims.
Claims (5)
- null1. a continuous newer dynamic film component，It is characterized in that: include the annular filter cloth for supporting Dynamic Membrane，It is respectively arranged with gripper shoe at the both-side opening of described annular filter cloth，Between gripper shoe described in two and be positioned at described annular filter cloth and set up the support roller bearing having the tensioning shaft for the annular filter cloth described in tensioning to move along described gripper shoe length direction for the annular filter cloth described in driving with several successively，It is provided with the tensioning regulation screw for regulating described tensioning shaft displacement and for driving the described driving wheel supporting roller bearing rotation in described gripper shoe，Pipe is cleaned in the recoil being provided perpendicular to described gripper shoe foremost in described annular filter cloth，Described recoil is cleaned and is provided with recoil cleaning narrow slit on the tube wall of pipe，In described annular filter cloth and be positioned at described recoil and clean and be provided with clear water collecting box and muddy water collecting box between pipe and described support roller bearing，Described clear water collecting box and described muddy water collecting box are spaced from each other and lay respectively at the both sides that pipe is cleaned in described recoil，Described annular filter cloth is covered each by the opening of described clear water collecting box and the opening of described muddy water collecting box，The described clear water collection gap being formed between roller bearing and described annular filter cloth that supports connects with described clear water collecting box，It is provided with clear water output in described gripper shoe、Muddy water outlet and back-flushing entrance，Described clear water collecting box connects with described clear water output，Described muddy water collecting box and described muddy water outlet，Described recoil is cleaned pipe and is connected with described back-flushing entrance，Described annular filter cloth is positioned at described muddy water collecting box region and forms Dynamic Membrane generation district，Described annular filter cloth is positioned at described support roller bearing region and described clear water collecting box region and forms Dynamic Membrane workspace，Described annular filter cloth is positioned at described recoil and cleans formation Dynamic Membrane cleaning area, area under control territory.
- 2. one according to claim 1 continuous newer dynamic film component, it is characterised in that: being provided with the seal groove for preventing liquid side leakage between described annular filter cloth and described gripper shoe, described seal groove connects with described muddy water collecting box.
- 3. one according to claim 1 continuous newer dynamic film component, it is characterised in that: it is provided with the grooved rail for moving back and forth for described tensioning shaft in described gripper shoe.
- 4. one according to claim 1 continuous newer dynamic film component, it is characterized in that: the described roller bearing that supports includes mandrel and the cylinder rotating around described mandrel, in described gripper shoe, level is evenly equipped with several fixing holes, and the end of described mandrel is fixed in described fixing hole.
- 5. a kind of continuous newer dynamic film component according to according to any one of claim 1-4, it is characterised in that: it is that 800-1000 mesh filter cloth surrounds that described annular filter cloth uses aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510290902.8A CN104906960B (en) | 2015-06-01 | 2015-06-01 | A kind of continuous newer dynamic film component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510290902.8A CN104906960B (en) | 2015-06-01 | 2015-06-01 | A kind of continuous newer dynamic film component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104906960A CN104906960A (en) | 2015-09-16 |
| CN104906960B true CN104906960B (en) | 2016-11-23 |
Family
ID=54076649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510290902.8A Expired - Fee Related CN104906960B (en) | 2015-06-01 | 2015-06-01 | A kind of continuous newer dynamic film component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104906960B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456665B (en) * | 2020-11-26 | 2022-12-27 | 南京信息工程大学 | Continuous filtration-cleaning-regeneration dynamic membrane separation device and use method thereof |
-
2015
- 2015-06-01 CN CN201510290902.8A patent/CN104906960B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104906960A (en) | 2015-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105268235A (en) | Filtering plate, vertical rotation gypsum dehydrator, working method and gypsum dehydrating system | |
| CN106377931B (en) | A kind of filter press | |
| JP4413622B2 (en) | Fluid processing method and fluid processing apparatus | |
| CN104906960B (en) | A kind of continuous newer dynamic film component | |
| CN201040206Y (en) | Filter board of built-in pressure filter | |
| CN104667612A (en) | Novel ceramic filter device | |
| CN110388465B (en) | Reverse leakage sealing method for two-stage material-pushing centrifugal machine | |
| CN210356286U (en) | Stainless steel sleeve for iron removal filter | |
| CN204816236U (en) | More new -type dynamic membrane module in succession | |
| CN103845932B (en) | A kind of protector preventing the splash of sewage filter press mud | |
| CN204338516U (en) | Metal plate and belt surface cleaning wiping arrangement | |
| CN205095523U (en) | Disk vacuum filters system based on improve filtration efficiency | |
| CN104841276A (en) | Rolling oil super/micro filtration membrane purifying device | |
| CN206325272U (en) | It is a kind of can automatic discharging circular filter plates | |
| CN205287760U (en) | Silt separator | |
| CN203842365U (en) | Detachable inclined plate-and-frame pressure filter for extracting phytosterol | |
| CN211724824U (en) | Plate and frame filter press easy to clean liquid leakage | |
| CN204815930U (en) | Chemical industry classifying filtration device | |
| CN204485411U (en) | A kind of chamber-type press filter filter cake stripping off device | |
| CN209204844U (en) | Rotary drum filter | |
| CN207187266U (en) | A kind of new type auto deslagging filter | |
| CN206642448U (en) | Coal slime preparation belt filter press | |
| CN205084457U (en) | Regeneration type filter equipment | |
| CN204073545U (en) | A kind of air pressure filter | |
| CN211635700U (en) | Coal bed gas filter equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |