CN202161849U - Lateral-flow fiber bundle filtering device - Google Patents
Lateral-flow fiber bundle filtering device Download PDFInfo
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- CN202161849U CN202161849U CN2011201128663U CN201120112866U CN202161849U CN 202161849 U CN202161849 U CN 202161849U CN 2011201128663 U CN2011201128663 U CN 2011201128663U CN 201120112866 U CN201120112866 U CN 201120112866U CN 202161849 U CN202161849 U CN 202161849U
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- filtration
- filter
- fibre bundle
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Abstract
A lateral-flow fiber bundle filtering device mainly comprises a gravity type fiber bundle filter tank, a pressure type fiber bundle filter, a casing, a fiber bundle filter bank, a filtering water inlet pipe, a filtering water outlet pipe, a cleaning air inlet pipe, a drain pipe and the like. The fiber bundle filter bank is mounted in the casing, the filtering water inlet pipe and the drain pipe are connected with the casing, the filtering water outlet pipe is inserted into the casing and connected with the fiber bundle filter bank, and the cleaning air inlet pipe is inserted into the casing and connected with an air distributing device in the fiber bundle filter bank or connected with an air distributing device arranged below the fiber bundle filter bank. Compared with the most common longitudinal-flow fiber bundle filtering method, a lateral-flow fiber bundle filtering method and the device have the advantage that the filtering area can be increased in multiple under the condition of the same occupied area, so that the occupied area can be decreased in multiple. The compression density of a filtering layer can be adjusted and controlled in the lateral-flow fiber bundle filtering method, so that filtering precision and filtering speed can be adjusted while the existing method cannot achieve the purposes.
Description
Technical field
The utility model relates to a kind of lateral flow fibre bundle filtration device.
Background technology
The inventor has begun one's study at the beginning of nineteen eighty-two since the fibre bundle filtration; The method for using and the device of multiple fiber bundle media have been studied; Water vertical fibers bundle direction of extension flow through filter course when wherein a kind of method was filtration, and rinse water flows through filtering layer along the fibre bundle direction of extension during cleaning.The compression of fiber bundle media and loosen general employing filtered water stream or washing water flow realizes.It is inhomogeneous to exist fiber bundle media compression, the filtering accuracy and rate of filtration problems such as easy-regulating, cleaning performance be not relatively poor.
Summary of the invention
The purpose of the utility model provides a kind of lateral flow fibre bundle filtration device.
Be used to realize a kind of lateral flow fibre bundle filtration device of the utility model purpose; Said device comprises gravity type fibre bundle filter tank and pressure type fiber bundle filter, and this device mainly comprises housing, fibre bundle filtration unit, filtered water inlet pipe, filters out water pipe, cleans air inlet pipe, drainpipe etc.
Said fibre bundle filtration unit is installed in the housing; Filtered water inlet pipe, drainpipe are connected with housing; Filter out water pipe insertion housing and be connected with the fibre bundle filtration unit, cleaning air inlet pipe insertion housing is connected with the interior air distributing device of fibre bundle filtration unit or the air distributing device below being arranged on the fibre bundle filtration unit is connected.
Said fibre bundle filtration unit mainly comprises filtrate assembly, filtration water outlet captation, air distributing device, filters out water pipe, cleans air inlet pipe, support etc.Flat of some filtration water outlet captations are installed on the support with certain perpendicular spacing relatively, flat the both sides that are installed in filtration water outlet captation over against the flat face of filtration water outlet captation of filtrate assembly.Filtering out water pipe passes some filtration water outlet captations and filters water outlet captation with each and be connected.Air distributing device is arranged on the bottom of filtrate assembly, and air distributing device is connected with the cleaning air inlet pipe.
Said fibre bundle filtration unit also can be assembled by some filter elements, and filter element mainly comprises filtration water outlet captation, filtrate assembly, air distributing device, cleaning air inlet pipe, filters out the water pipe composition.The filtrate assembly is installed in the both sides of filtering the water outlet captation, air distributing device be arranged on the filtrate assembly below, air distributing device with clean air inlet pipe and be connected, filter out water pipe and be connected with filtration water outlet captation.Clean air inlet pipe between filter element and the filter element and be connected with flange, filter out water pipe and filter out water pipe and be connected with flange with the cleaning air inlet pipe.Some filter elements are assembled on the same support.
Said fibre bundle filtration unit mainly comprises filtrate assembly, shift mechanism, filtration water outlet captation, air distributing device, filters out water pipe, cleans air inlet pipe, support etc.Flat of some filtration water outlet captations are installed on the support with certain perpendicular spacing relatively, and flat of the filtrate assembly is installed in the both sides of filtering the water outlet captation over against filtering the flat face of water outlet captation, above the filtrate assembly, shift mechanism is set.Filtering out the i water pipe passes some filtration water outlet captations and filters water outlet captation with each and be connected.Air distributing device is arranged on the bottom of filtrate assembly, and air distributing device is connected with the cleaning air inlet pipe.
Said fibre bundle filtration unit also can be assembled by some filter elements, and filter element mainly comprises filtration water outlet captation, filtrate assembly, shift mechanism, air distributing device, cleaning air inlet pipe, filters out the water pipe composition.The filtrate assembly is installed in the both sides of filtering the water outlet captation, and shift mechanism is arranged on filtrate assembly top, air distributing device be arranged on the filtrate assembly below, air distributing device with clean air inlet pipe and be connected, filter out water pipe and be connected with filtration water outlet captation.Clean air inlet pipe between filter element and the filter element and be connected with flange, filter out water pipe and filter out water pipe and be connected with flange with the cleaning air inlet pipe.Some filter elements are assembled on the same support.
Said filtrate assembly mainly is made up of fiber-bundle filtering element, last filter plate, following filter plate, and the fiber-bundle filtering element upper end is connected on the filter plate through connector, and the fiber-bundle filtering element lower end is connected down on the filter plate through connector, and some fiber-bundle filtering elements constitute filter courses.
Said fiber-bundle filtering element is processed by fiber filament; Have some limbers or passage on last filter plate and the following filter plate; By fiberglass, plastics, resin, stainless steel, the carbon steel corrosion-resistant is a kind of or the combination process, connector is a kind of of rope, rubber strip, plastic strip, stainless steel wire, becket, plastic hoop, bolt, plug-in unit etc.
Said filter plate down can use some bob parts to replace, and each weighs down part and is connected the fiber-bundle filtering element lower end.
Said shift mechanism mainly comprises and lifts connector, support, lifting rod, lifts driver etc.Last filter plate is connected on the support through lifting connector, and support is connected through lifting rod and lifts on the driver.The said connector that lifts is flexible link or rigid connector, Flexible Connectors etc. such as rope, chain cable.The said driver that lifts is cylinder, hydraulic cylinder, motor etc.
Saidly go up filter plate and lift connector and can save, the fiber-bundle filtering element upper end directly is connected on the support through connector.
The hollow that said filtration water outlet captation is six face closures is flat box-like, on flat of fiber-bundle filtering element, is having some limbers or slit.Filtration water outlet captation is by stainless steel or carbon steel is anticorrosion or fiberglass or plastics etc. are a kind of or combination is processed.
Said air distributing device is an antipriming pipe.
Said support by carbon steel anticorrosion or stainless steel or concrete or fiberglass process, support is arranged on the bottom of fibre bundle filtration unit, is used to support unit and is fixed on housing bottom to unit.
The height of said support is the 50-500 millimeter.
Filter effect is being required very low occasion, and shift mechanism can be cancelled.
Cleaning process can promote the porous compressive plate and move around fiber-bundle filtering element is compressed and loosens, and helps improving cleaning performance.
A kind of lateral flow fibre bundle filtration method of the utility model and device can adopt following mode to clean:
One of cleaning method is: to stream and upward flow over-over mode, scavenging air was from bottom to top through the fibre bundle filtration layer under rinse water adopted during cleaning.
Two of cleaning method is: to stream emptying cleaning and upward flow water-filling cleaning way, scavenging air is from bottom to top through the fibre bundle filtration layer under the employing rinse water.
Three of cleaning method is: adopt under the rinse water and clean and filter water outlet through filtering water outlet captation adverse current water-filling cleaning way to the stream emptying, scavenging air is from bottom to top through the fibre bundle filtration layer.
Four of cleaning method is: adopt and filter water outlet through filtering water outlet captation adverse current cleaning way, scavenging air is from bottom to top through the fibre bundle filtration layer.
A kind of lateral flow fibre bundle filtration device of the utility model both can have been made gravity type fibre bundle filtration pond, also can make the pressure type fiber bundle filter.Be not only applicable to remove the suspension in the water, the water treatment filtration of turbidity, be applicable to the biofilter or the biofilter of removing the microbiological treatment of organic matter, ammonia nitrogen, total nitrogen, total phosphorus in the water yet.A kind of lateral flow fibre bundle filtration device of the utility model is particularly suitable for the gravity one of extensive water treatment occasion such as sewage treatment plant or water-supply plant.
A kind of lateral flow fibre bundle filtration device of the utility model is compared with modal longitudinal stream fibre bundle filtration method, but increases filter area on the identical subsurface several times ground that accounts for, thereby can reduce floor space exponentially.Compare with existing vertical flow fiber bundle filter method, the method filtering layer pressed density scalable of the utility model can be controlled, thereby can regulate the filtering accuracy and the rate of filtration, but existing method can not be accomplished.In addition, adopt during the cleaning of the method for the utility model down and wash out the dirt of holding back on the fiber bundle media to stream and upward flow over-over mode or under adopting to stream emptying cleaning and upward flow water-filling cleaning way, cleaning performance significantly improves.
Description of drawings
Fig. 1 is a filtrate assembly sketch map
Fig. 1-1 is a filtrate components side view
Fig. 2 is the filter element sketch map
Fig. 3 is for lifting the filter element sketch map
Fig. 4 is a fibre bundle filtration unit sketch map
Fig. 5 is a pull-type fibre bundle filtration unit sketch map
Fig. 6 pull-type lateral flow fibre bundle filtration pond sketch map
Fig. 7 multi-bundle filter bank filter sketch map
The specific embodiment
Referring to Fig. 1; Fig. 1-1, said filtrate assembly mainly are made up of fiber-bundle filtering element 2, last filter plate 3, following filter plate 4, and fiber-bundle filtering element 2 upper ends are connected on the filter plate 3 through connector 5; Fiber-bundle filtering element 2 lower ends are connected down on the filter plate 4 through connector 5, and some fiber-bundle filtering elements 2 constitute filter course.
Said fiber-bundle filtering element 2 is processed by fiber filament, has some limbers or passage 333 on the last filter plate 3, has some limbers or passage 444 on the following filter plate 4, and last filter plate 3 and play filter plate 4 are processed by fiberglass, and connector 5 is for being with the rope of plug-in unit.
Referring to Fig. 1-1, Fig. 2, filter element mainly comprise filtration water outlet captation 8, filtrate assembly, air distributing device 13, clean air inlet pipe 12, filter out water pipe 11 compositions.The filtrate assembly is installed in the both sides of filtering water outlet captation 8, air distributing device 13 be arranged on the filtrate assembly below, air distributing device 13 with clean air inlet pipe 12 and be connected, filter out water pipe 11 and be connected with filtration water outlet captation 8.
The hollow that said filtration water outlet captation 8 is six face closures is flat box-like, on flat of fiber-bundle filtering element 2, is having some limbers or slit 81.Filtering water outlet captation 8 is processed by stainless steel.
Referring to Fig. 1-1, Fig. 3, filter element mainly comprise filtration water outlet captation 8, filtrate assembly, shift mechanism, air distributing device 13, clean air inlet pipe 12, filter out water pipe 11 compositions.The filtrate assembly is installed in the both sides of filtering water outlet captation 8; Shift mechanism is arranged on filtrate assembly top; Air distributing device 13 be arranged on the filtrate assembly below, air distributing device 13 with clean air inlet pipe 12 and be connected, filter out water pipe 11 and be connected with filtration water outlet captation 8.Said shift mechanism mainly comprises and lifts connector 31, support 32, lifting rod 33, lifts driver 20 etc.Last filter plate 3 is connected on the support 32 through lifting connector 31, and support 32 is connected through lifting rod 33 and lifts on the driver 20.The said connector 31 that lifts is rope.The said driver 20 that lifts is motor.
Referring to Fig. 1-1, Fig. 4, said fibre bundle filtration unit mainly comprise filtrate assembly, filtration water outlet captation 8, air distributing device 13, filter out water pipe 11, clean air inlet pipe 12, support 6 etc.8 flat of some filtration water outlet captations are installed on the support 6 with certain perpendicular spacing relatively, flat the both sides that are installed in filtration water outlet captation 8 over against filtration water outlet captation 8 flat faces of filtrate assembly.Filtering out water pipe 11 passes some filtration water outlet captations 8 and filters water outlet captation 8 with each and be connected.Air distributing device 13 is arranged on the bottom of filtrate assembly, and air distributing device 13 is connected with cleaning air inlet pipe 12.
Referring to Fig. 1-1, Fig. 5, said fibre bundle filtration unit mainly comprise filtrate assembly, shift mechanism, filtration water outlet captation 8, air distributing device 13, filter out water pipe 11, clean air inlet pipe 12, support 6 etc.8 flat of some filtration water outlet captations are installed on the support 6 with certain perpendicular spacing relatively, and flat of the filtrate assembly is installed in the both sides of filtering water outlet captation 8 over against filtering water outlet captation 8 flat faces, above the filtrate assembly, shift mechanism is set.Filtering out water pipe 11 passes some filtration water outlet captations 8 and filters water outlet captation 8 with each and be connected.Air distributing device 13 is arranged on the bottom of filtrate assembly, and air distributing device 13 is connected with cleaning air inlet pipe 12.
Said shift mechanism mainly comprises and lifts connector 31, support 32, lifting rod 33, lifts driver 20 etc.Last filter plate 3 is connected on the support 32 through lifting connector 31, and support 32 is connected through lifting rod 33 and lifts on the driver 20.The said connector 31 that lifts is rope, chain cable etc.The said driver 20 that lifts is motor.
Referring to Fig. 1-1; Fig. 6; Be used to realize a kind of lateral flow fibre bundle filtration device of the utility model purpose; Said device is gravity type fibre bundle filter tank, and this device mainly comprises housing 1, fibre bundle filtration unit 22, filtered water inlet pipe 23, filters out water pipe 11, cleans air inlet pipe 12, drainpipe 24 etc.
Said housing 1 is the pond body of opened upper end mouth.By concrete or fiberglass or carbon steel is anticorrosion or stainless steel is processed.
Said fibre bundle filtration unit 22 is installed in the housing 1; Filtered water inlet pipe 23, drainpipe 24 are connected with housing 1; Filter out water pipe 11 insertion housings 1 and be connected, clean air inlet pipe 12 insertion housings 1 and be connected with fibre bundle filtration unit 22 interior air distributing devices 13 with fibre bundle filtration unit 22.
Said fibre bundle filtration unit mainly comprises filtrate assembly, shift mechanism, filtration water outlet captation 8, air distributing device 13, filters out water pipe 11, cleans air inlet pipe 12, support 6 etc.8 flat of some filtration water outlet captations are installed on the support 6 with certain perpendicular spacing relatively, and flat of the filtrate assembly is installed in the both sides of filtering water outlet captation 8 over against filtering water outlet captation 8 flat faces, above the filtrate assembly, shift mechanism is set.Filtering out water pipe 11 passes some filtration water outlet captations 8 and filters water outlet captation 8 with each and be connected.Air distributing device 13 is arranged on the bottom of filtrate assembly, and air distributing device 13 is connected with cleaning air inlet pipe 12.
Said shift mechanism mainly comprises and lifts connector 31, support 32, lifting rod 33, lifts driver 20 etc.Last filter plate 3 is connected on the support 32 through lifting connector 31, and support 32 is connected through lifting rod 33 and lifts on the driver 20.The said connector 31 that lifts is rope, chain cable etc.The said driver 20 that lifts is motor.
Operation principle:
Before the filtration: fibre bundle filtration unit 22 is immersed in the water fully; Open and lift the power supply that driver 20 is a motor; Motor (can use speed changer in case of necessity) upwards lifts support 32 through lifting rod 33, and support 32 upwards lifts filter plate 3 and fiber-bundle filtering element 2 tensionings is compressed in filters on the water outlet captation 8 and constitute filter course through lifting connector 31.
During filtration: former water gets into housing 1 from filtered water inlet pipe 23; Get in the fibre bundle filtration unit along the passage between the adjacent filtrate assembly fiber-bundle filtering element then; The filter course that gets into fiber-bundle filtering element 2 formations then filters the impurity of removing in the water; Filtrate gets into filtration water outlet captation 8 through filtrate captation 8 some limbers or slit 81, discharges through leaching water pipe 11 again.
Before the cleaning: open and lift the power supply that driver 20 is a motor, make motor 20 antiports (also can use the speed changer tumbler gear in case of necessity) push away support 32 downwards, make fiber-bundle filtering element 2 recover relaxed state through lifting rod 33.
During cleaning: adopt emptying-air-water combined cleaning mode earlier: scavenging air is through cleaning air inlet pipe 12, air distributing device 13 entering filtrate assembly bottoms; Through filter plate 4, fiber-bundle filtering element 2, upward filter plate 3 discharges down, the water in the device is through drainpipe 24 slow emptyings simultaneously from bottom to top.Adopt water-filling-air-water combined cleaning mode then: scavenging air is through cleaning air inlet pipe 12, air distributing device 13 entering filtrate assembly bottoms; From bottom to top through filter plate 4, fiber-bundle filtering element 2, upward filter plate 3 discharges down; Rinse water is through leaching water pipe 11, filtering water outlet captation 8 slow accesss to plant simultaneously; Water level slowly rises and did not have the fibre bundle filtration unit, stops into rinse water, the water in drainpipe 24 emptier; Stop draining, former water is through filtered water inlet pipe 23 accesss to plant and make water level not have fibre bundle filtration unit 22.Device can forward the filtration state to afterwards.
Referring to Fig. 7, a kind of lateral flow fibre bundle filtration device that is used to realize the utility model purpose is installed the situation of two and above fibre bundle filtration unit in a housing.
Claims (9)
1. lateral flow fibre bundle filtration device; Said device comprises gravity type fibre bundle filter tank and pressure type fiber bundle filter; It is characterized in that; This device mainly comprises housing, fibre bundle filtration unit, filtered water inlet pipe, filters out water pipe, cleans air inlet pipe, drainpipe, and said fibre bundle filtration unit is installed in the housing, and filtered water inlet pipe, drainpipe are connected with housing; Filter out water pipe insertion housing and be connected with the fibre bundle filtration unit, cleaning air inlet pipe insertion housing is connected with the interior air distributing device of fibre bundle filtration unit or the air distributing device below being arranged on the fibre bundle filtration unit is connected.
2. according to the said a kind of lateral flow fibre bundle filtration device of claim 1; It is characterized in that; Said fibre bundle filtration unit mainly comprises filtrate assembly, filtration water outlet captation, air distributing device, filters out water pipe, cleans air inlet pipe, support; Flat of some filtration water outlet captations are installed on the support with certain perpendicular spacing relatively, and flat of the filtrate assembly is installed in the both sides of filtering the water outlet captation over against filtering the flat face of water outlet captation, filter out water pipe and pass some filtration water outlet captations and filter water outlet captation with each and be connected; Air distributing device is arranged on the bottom of filtrate assembly, and air distributing device is connected with the cleaning air inlet pipe.
3. according to claim 1 or 2 said a kind of lateral flow fibre bundle filtration devices; It is characterized in that; Said fibre bundle filtration unit also can be assembled by some filter elements, and mainly by filtering water outlet captation, filtrate assembly, air distributing device, cleaning air inlet pipe, filtering out water pipe and forms, the filtrate assembly is installed in the both sides of filtration water outlet captation to filter element; Air distributing device be arranged on the filtrate assembly below; Air distributing device is connected with the cleaning air inlet pipe, filters out water pipe and is connected with filtration water outlet captation, cleans air inlet pipe between filter element and the filter element and is connected with flange with the cleaning air inlet pipe; Filter out water pipe and filter out water pipe and be connected with flange, some filter elements are assembled on the same support.
4. according to the said a kind of lateral flow fibre bundle filtration device of claim 1; It is characterized in that; Said fibre bundle filtration unit mainly comprises filtrate assembly, shift mechanism, filtration water outlet captation, air distributing device, filters out water pipe, cleans air inlet pipe, support; Flat of some filtration water outlet captations are installed on the support with certain perpendicular spacing relatively; Flat of the filtrate assembly is installed in the both sides of filtering the water outlet captation over against filtering the flat face of water outlet captation, above the filtrate assembly, shift mechanism is set, and filters out water pipe and passes some filtration water outlet captations and filter water outlet captation with each and be connected; Air distributing device is arranged on the bottom of filtrate assembly, and air distributing device is connected with the cleaning air inlet pipe.
5. according to claim 1 or 4 said a kind of lateral flow fibre bundle filtration devices; It is characterized in that said fibre bundle filtration unit also can be assembled by some filter elements, filter element mainly comprises filtration water outlet captation, filtrate assembly, shift mechanism, air distributing device, cleaning air inlet pipe, filters out the water pipe composition; The filtrate assembly is installed in the both sides of filtering the water outlet captation; Shift mechanism is arranged on filtrate assembly top, air distributing device be arranged on the filtrate assembly below, air distributing device is connected with the cleaning air inlet pipe; Filtering out water pipe is connected with filtration water outlet captation; Clean air inlet pipe between filter element and the filter element and be connected with flange with the cleaning air inlet pipe, filter out water pipe and filter out water pipe and be connected with flange, some filter elements are assembled on the same support.
6. according to the said a kind of lateral flow fibre bundle filtration device of claim 5; It is characterized in that; Said filtrate assembly mainly is made up of fiber-bundle filtering element, last filter plate, following filter plate; The fiber-bundle filtering element upper end is connected on the filter plate through connector, and the fiber-bundle filtering element lower end is connected down on the filter plate through connector, and some fiber-bundle filtering elements constitute filter course; Said fiber-bundle filtering element is processed by fiber filament; Have some limbers or passage on last filter plate and the play filter plate, by fiberglass, plastics, resin, stainless steel, the carbon steel corrosion-resistant is a kind of or make up and process, connector is a kind of of rope, rubber strip, plastic strip, stainless steel wire, becket, plastic hoop, bolt, plug-in unit.
7. according to the said a kind of lateral flow fibre bundle filtration device of claim 5; It is characterized in that; Said shift mechanism comprises mainly and lifts connector, support, lifting rod, lifts driver that last filter plate is connected on the support through lifting connector, and support is connected through lifting rod and lifts on the driver; The said connector that lifts is flexible links such as rope, chain cable or rigid connector, Flexible Connector, and the said driver that lifts is cylinder, hydraulic cylinder, motor.
8. according to the said a kind of lateral flow fibre bundle filtration device of claim 5; It is characterized in that; The hollow that said filtration water outlet captation is six face closures is flat box-like; On flat of fiber-bundle filtering element, have some limbers or slit, filtering the water outlet captation by stainless steel or carbon steel is anticorrosion or a kind of or combination of fiberglass or plastics is processed.
9. according to the said a kind of mechanical compress lateral flow fibre bundle filtration device of claim 5; It is characterized in that; Support by carbon steel anticorrosion or stainless steel or concrete or fiberglass process; Support is arranged on the bottom of fibre bundle filtration unit, is used to support unit and is fixed on housing bottom to unit, and the height of said support is the 50-500 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201128663U CN202161849U (en) | 2011-04-18 | 2011-04-18 | Lateral-flow fiber bundle filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201128663U CN202161849U (en) | 2011-04-18 | 2011-04-18 | Lateral-flow fiber bundle filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161849U true CN202161849U (en) | 2012-03-14 |
Family
ID=45797702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201128663U Expired - Lifetime CN202161849U (en) | 2011-04-18 | 2011-04-18 | Lateral-flow fiber bundle filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161849U (en) |
-
2011
- 2011-04-18 CN CN2011201128663U patent/CN202161849U/en not_active Expired - Lifetime
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |
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| CX01 | Expiry of patent term |