CN101104120A - Adjustable fiber filter - Google Patents
Adjustable fiber filter Download PDFInfo
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- CN101104120A CN101104120A CN 200710055588 CN200710055588A CN101104120A CN 101104120 A CN101104120 A CN 101104120A CN 200710055588 CN200710055588 CN 200710055588 CN 200710055588 A CN200710055588 A CN 200710055588A CN 101104120 A CN101104120 A CN 101104120A
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- orifice plate
- water
- housing
- shell body
- regulating apparatus
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Abstract
The invention relates to a separating device, which is an adjusting fiber filter used for water and aqueous solution comprising a shell body, a water inlet and a water outlet are arranged on the shell body, a fixed orifice plate and a floating orifice plate are arranged in the shell body, a fiber cluster material positioned between a fixed orifice plate and a floating orifice plate is provided with a filter material density adjusting device and the gas mixing equipment, the invention is characterized in that: the filter material density adjusting device has the structures that a frame is arranged on the device for fixedly connecting with the floating orifice plate, a closed water chamber is arranged in the frame, a plurality of aqueducts are arranged in the closed water chamber, a square-cavity of the closed water chamber is connected with an exhaust pipe, a water filling pipe and a drainage pipe by a soft cannula; a directive wheel contacting with the shell body is arranged on the side wall of the frame; the center in the shell body is provided with a guiding support pipe; the floating orifice plate may be a screen mesh. The invention can closely pile and press or fully extend and loosen the fiber cluster material through the filter material density adjusting device, and has advantages of high filtering precision, large area, high capacity of pollutant cutting, long filtering period, large water preparation amount, good filtering quality and reliable performance.
Description
Technical field
The present invention relates to separator, is a kind of adjustable fiber filter that is used for water, the aqueous solution.
Background technology
China's utility model patent, the patent No. 97250476.1 has been opened a kind of fabric filter, and its principal character is: some fibre bundles are distributed on fixedly between the orifice plate and moving orifice, by the natural impulse force of water-in and water-out, adjusting fiber porosity.The deficiency of this equipment is the natural impulse force by water, can not make fiber bundle media compacting or full extension loose, do not reach the purpose and the high accuracy requirements in water quality of regulating the fiber porosity, and filtration resistance is big.
Summary of the invention
Technical problem to be solved by this invention is, prior art is carried out essential improvement, provide a kind of fibre density adjustable, make fiber bundle media pile up compacting or full extension loose, filtering accuracy height, area are big, retaining power is big, filter cycle is long, the system water yield is big, filter quality good, dependable performance, adjustable fiber filter simple in structure.
Solving the technical scheme that its technical problem adopts is, a kind of adjustable fiber filter, it comprises housing 1, on housing 1, be provided with water inlet 9 and delivery port 18, in housing 1, be provided with fixedly orifice plate 2 and unsteady orifice plate 6, place the fixedly fiber bundle media 3 between the orifice plate 2 and unsteady orifice plate 6, be provided with filtrate density regulating apparatus 8 and air distributing device 15, its special character is: the structure of described filtrate density regulating apparatus 8 is, be provided with framework 5, framework 5 is connected with unsteady orifice plate 6, is provided with sealing water cavity 14 in the framework 5, sealing water cavity 14 is provided with several aqueducts 7, and the cavity volume of sealing water cavity 14 is by flexible pipe 11 and blast pipe 12b, water-filling, drainpipe 13 connects.On framework 5 sidewalls of described filtrate density regulating apparatus 8, be provided with and housing 1 contacted directive wheel 19.Center in housing 1 is provided with the guiding stay pipe 4 of filtrate density regulating apparatus 8.Orifice plate 6 or be screen cloth floats.
Adjustable fiber filter of the present invention compared with prior art, because the present invention has adopted by framework, framework and unsteady orifice plate are connected, be provided with the sealing water cavity in the framework, the sealing water cavity is provided with several aqueducts, the cavity volume of sealing water cavity is by flexible pipe and blast pipe, water-filling, the filtrate density regulating apparatus that drainpipe connects to form, filled water amount by filtrate density regulating apparatus control sealing water cavity, just can make fiber bundle media accumulation compacting or full extension loose, have the filtering accuracy height, area is big, and retaining power is big, filter cycle is long, the system water yield is big, filter quality is good, dependable performance, advantages of simple structure and simple.
Description of drawings
Fig. 1 is the adjustable fiber filter structure cross-sectional schematic of embodiment 1.
Fig. 2 is the local enlarged diagram of I among Fig. 1.
Fig. 3 is the adjustable fiber filter structure cross-sectional schematic of embodiment 2.
Fig. 4 is the adjustable fiber filter structure cross-sectional schematic of embodiment 3.
Among the figure: 1 housing, 2 fixing orifice plates, 3 fiber bundle medias, 4 guiding stay pipes, 5 frameworks, 6 unsteady orifice plate or screen clothes, 7 aqueducts, 8 filtrate density regulating apparatus, 9 water inlets, 10a exhaust outlet, 11 flexible pipes, the 12b blast pipe, 13 water-fillings, drainpipe, 14 water cavities, 15 air distributing devices, 16 water dispensing apparatus, 17 air inlets, 18 delivery ports, 19 directive wheels, 20 manholes.
The specific embodiment
The invention will be further described to utilize embodiment shown in the drawings below.
Embodiment 1: with reference to Fig. 1 and 2, the adjustable fiber filter of present embodiment is the forward filter structure, has housing 1, housing 1 by upper and lower end socket and middle cylindrical shell through being welded to form.On the upper cover of housing 1, be provided with water inlet 9 and exhaust outlet 10a, on the low head of housing 1, be provided with the air inlet 17 of delivery port 18 and air distributing device 15, the lower end is provided with fixedly orifice plate 2 in housing 1, the upper end is provided with the orifice plate 6 that floats in housing 1, fiber bundle media 3 places fixedly between the orifice plate 2 and unsteady orifice plate 6, and orifice plate 2 and unsteady orifice plate 6 are connected respectively with fixedly at the two ends of fiber bundle media 3.On housing 1, be provided with manhole 20.In housing 1, be positioned at fiber bundle media 3 above filtrate density regulating apparatus 8 is set.The structure of described filtrate density regulating apparatus 8 is, be provided with framework 5, framework 5 is connected with unsteady orifice plate 6, is provided with sealing water cavity 14 in the framework 5, sealing water cavity 14 is provided with several aqueducts 7, and the cavity volume of sealing water cavity 14 is connected with blast pipe 12b, water-filling, drainpipe 13 by flexible pipe 11.On framework 5 sidewalls of described filtrate density regulating apparatus 8, be provided with and housing 1 contacted directive wheel 19.Center in housing 1 is provided with the guiding stay pipe 4 of filtrate density regulating apparatus 8, and the two ends of guiding stay pipe 4 are connected with the water dispensing apparatus 16 of entery and delivery port 9,18 respectively.Directive wheel 19 can guarantee filtrate density regulating apparatus 8 upper and lower parallel moving in housing 1 with guiding stay pipe 4.Orifice plate 6 or be screen cloth floats.Fiber bundle media 3 is the third human relations bulked continuous filament (BCF), also can adopt NACF.Described filtrate density regulating apparatus 8 can adopt materials such as carbon steel, stainless steel, ABS, PUC.
Operation principle: during filtration, open the charging pipe 13 and the exhaust outlet 12b of filtrate density regulating apparatus 8, make the water yield (can regulate the bulk density of fiber) that is charged to service requirement in the cavity volume of sealing water cavity 14 of filtrate density regulating apparatus 8 according to filled water amount.Open water inlet 9 simultaneously, under the impact and pressure effect of water, filtrate density regulating apparatus 8 moves down, and bed depth, makes fiber bundle media 3 pile up compacting, and evenly distributes by diminishing greatly gradually along water (flow) direction.Vertical in-depth filtration is promptly arranged in filter process, horizontal in-depth filtration is arranged again, the water of filtration is discharged from delivery port 18.During cleaning, discharge the interior water of cavity volume of the sealing water cavity 14 of filtrate density regulating apparatus 8, make it to become a buoyancy tank.Open rinse water inlet (being delivery port 18) simultaneously, and make air distributing device 15 air inlets, carry out air-water backwashing, rinse water, atmospheric pressure make and become the filtrate of buoyancy tank density regulating apparatus 8 and upwards float, drive fiber bundle media 3 and make it that full extension is loose in vertical state, rinse water is discharged from rinse water outlet (being water inlet 9), and gas is discharged from exhaust outlet 10a.Realized the regeneration of filtrate.
Embodiment 2: with reference to Fig. 3, the adjustable fiber filter of present embodiment is the reverse filtration structure, its basic structure is identical with embodiment 1, difference only is, delivery port 18 (being the rinse water inlet) is located on the upper cover of housing 1, and water inlet 9 (being the rinse water outlet) is located on the low head of housing 1, and fixedly orifice plate 2 is located at upper end in the housing 1, the orifice plate 6 that floats is located at lower end in the housing 1, and filtrate density regulating apparatus 8 is located in the housing 1, be positioned at the below of fiber bundle media 3.The guiding stay pipe 4 of filtrate density regulating apparatus 8 is not established at center in housing 1.
Operation principle: during filtration, open water inlet 9, filtrate density regulating apparatus 8 becomes a buoyancy tank for empty van (not water-filling), move up under hydraulic action, by diminishing greatly gradually, fiber bundle media 3 is piled up compacting to the fiber bed depth of fiber bundle media 3 along water (flow) direction, and evenly distribute, vertical in-depth filtration is promptly arranged in filter process, horizontal in-depth filtration is arranged again, the water of filtration is discharged from delivery port 18.During cleaning, open rinse water inlet (that is: delivery port 18), open the charging pipe 13 and the exhaust outlet 12b of filtrate density regulating apparatus 8 simultaneously, water-filling in the cavity volume of the sealing water cavity 14 of filtrate density regulating apparatus 8, filtrate density regulating apparatus 8 weight are strengthened, filtrate density regulating apparatus 8 moves down and drives fiber bundle media 3 and make it that full extension is loose in vertical state, makes air distributing device 15 air inlets simultaneously and carries out air-water backwashing.Gather under diffusing and the hydrodynamic cleaning at steam bubble, fiber bundle media 3 vertically, laterally all is in continuous dither state, then is more conducive to the cleaning of filtrate.Rinse water is discharged from rinse water outlet (that is: water inlet 9), and gas is discharged from exhaust outlet 10a, has realized the regeneration of filtrate.
Embodiment 3: with reference to Fig. 4, this adjustable fiber filters and is suitable for using in filtering ponds.Its structure is substantially the same manner as Example 1, and difference only is that housing 1 is a pool-type structure, adopts steel and concrete to make.The guiding stay pipe 4 of filtrate density regulating apparatus 8 is not established at center in housing 1.On framework 5 sidewalls of described filtrate density regulating apparatus 8, do not establish and housing 1 contacted directive wheel 19.Its operation principle is identical with embodiment 1.
Claims (4)
1. adjustable fiber filter, it comprises housing (1), on housing (1), be provided with water inlet (9) and delivery port (18), in housing (1), be provided with fixedly orifice plate (2) and unsteady orifice plate (6), place the fixedly fiber bundle media (3) between the orifice plate (2) and unsteady orifice plate (6), be provided with filtrate density regulating apparatus (8) and air distributing device (15), it is characterized in that: the structure of described filtrate density regulating apparatus (8) is, be provided with framework (5), framework (5) is connected with unsteady orifice plate (6), be provided with sealing water cavity (14) in the framework (5), sealing water cavity (14) is provided with several aqueducts (7), and the cavity volume of sealing water cavity (14) is by flexible pipe (11) and blast pipe (12b), water-filling, drainpipe (13) connects.
2. adjustable fiber filter according to claim 1 is characterized in that: be provided with on framework (5) sidewall of described filtrate density regulating apparatus (8) and the contacted directive wheel of housing (1) (19).
3. adjustable fiber filter according to claim 1 is characterized in that: the center in housing 1 is provided with the guiding stay pipe (4) of filtrate density regulating apparatus (8).
4. adjustable fiber filter according to claim 1 is characterized in that: orifice plate (6) or be screen cloth floats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100555880A CN100482310C (en) | 2007-04-25 | 2007-04-25 | Adjustable fiber filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100555880A CN100482310C (en) | 2007-04-25 | 2007-04-25 | Adjustable fiber filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101104120A true CN101104120A (en) | 2008-01-16 |
| CN100482310C CN100482310C (en) | 2009-04-29 |
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ID=38998321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100555880A Expired - Fee Related CN100482310C (en) | 2007-04-25 | 2007-04-25 | Adjustable fiber filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100482310C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182206A (en) * | 2011-12-29 | 2013-07-03 | 济南海能水处理设备有限公司 | Full-automatic efficient fiber bundle valveless filter |
| CN109260783A (en) * | 2018-11-02 | 2019-01-25 | 秦皇岛莱特流体设备制造有限公司 | Full-automatic fiber beam filter device and its working method |
| CN112044166A (en) * | 2020-08-14 | 2020-12-08 | 安徽千一智能设备股份有限公司 | Multi-medium filter and filtering method thereof |
-
2007
- 2007-04-25 CN CNB2007100555880A patent/CN100482310C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182206A (en) * | 2011-12-29 | 2013-07-03 | 济南海能水处理设备有限公司 | Full-automatic efficient fiber bundle valveless filter |
| CN109260783A (en) * | 2018-11-02 | 2019-01-25 | 秦皇岛莱特流体设备制造有限公司 | Full-automatic fiber beam filter device and its working method |
| CN112044166A (en) * | 2020-08-14 | 2020-12-08 | 安徽千一智能设备股份有限公司 | Multi-medium filter and filtering method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100482310C (en) | 2009-04-29 |
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| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20120425 |