CN104740906B - A kind of high-efficiency fiber filter - Google Patents
A kind of high-efficiency fiber filter Download PDFInfo
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- CN104740906B CN104740906B CN201410329003.XA CN201410329003A CN104740906B CN 104740906 B CN104740906 B CN 104740906B CN 201410329003 A CN201410329003 A CN 201410329003A CN 104740906 B CN104740906 B CN 104740906B
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- orifice plate
- fibre bundle
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Abstract
The present invention relates to a kind of water filtering device, especially a kind of high-efficiency fiber filter. A kind of high-efficiency fiber filter, comprise tank body, on described tank body, be communicated with water inlet pipe, outlet pipe, backwash water pipe, air inlet pipe and blast pipe, in described tank body, top and the bottom are provided with respectively fixing orifice plate and removable orifice plate, between described fixing orifice plate and removable orifice plate, be connected with fibre bundle, described fibre bundle is connected with fixing orifice plate and removable orifice plate by hook, the centre of described fixing orifice plate is connected with a thin plate by steel wire rope, on described thin plate, offer the through hole penetrating for fibre bundle, thin plate and removable orifice plate and tank skin all leave gap. Drainage amount of the present invention is high and quality good, and whole filter is uniformly distributed fibre bundle, and therefore drainage is even, and tank body cross section drainage utilization rate reaches 100%; Fibre bundle two ends are fixing with hook, the thin plate connecting on water outlet orifice plate, and not random layer, flows to rationally; Cleaning performance is good, and the cycle of operation is long, and saves the energy.
Description
Technical field
The present invention relates to a kind of water filtering device, especially a kind of high-efficiency fiber filter.
Background technology
The pretreatment of water is indispensable link in deep desalting technique, and the quality of this process directly affectsThe normal operation of the effect of next step degree of depth water treatment and ion interchange unit. In the pretreatment of water, filterIt is again a very important process.
In traditional filtering technique, mostly adopting bulk material is filtrate, adopts the filter of this filtrate to establishStandby fairly simple, and be easy to recover its filter capacity by the method for backwash after filtering layer lost efficacy, but due to grainShape filtrate sex-limited, is all very restricted retaining power, the rate of filtration and the effluent characteristics of filter.The fibre bundle of being made up of long filament is the substitute products of traditional filtrate of occurring in recent years, and it is with certain density rowBe distributed in filter, because its fiber size is little, surface area is larger, thereby has larger Interfacial Adsorption. Due toThe flexibility of fiber can realize Auto-regulating System of Density of Heavy Medium in filter process, makes the interfibrous minimum hole of filtering layer far awayThe hole of the particulate filter that uses much smaller than conventional filter (as quartz sand etc.), therefore its retaining power veryBy force, thus reach the object of in-depth filtration. Meanwhile, while operation because of it, exert oneself large (as quartz filterExert oneself as 60t/h, exerting oneself of fabric filter can reach, 95t/h), be subject to therefore overcome particulate filter filtering accuracyThe problems such as particle diameter restriction, fiber has been widely used in filter now.
In existing fabric filter tank body, bottom is a fixing orifice plate, and top is the work of a same sizeMoving orifice plate, overworks fibre bundle between upper and lower two boards. This filter water inlet is from top to bottom flowed, and utilizes apertureDamping principle, moves up and down removable orifice plate automatically, without additionaling power and structure and compress and loosen fiberFiltrate, mud is stayed removable orifice plate top, and in the time of anti-cleaning, water and mud needn't be through fibre bundle directly from upperDrainpipe is discharged, and scrubbing is thorough, and the hook in tank body hangs over fibre bundle two ends, when cleaning, can strain fiber,Thoroughly solve the disorderly problem of the dirty plug-hole eye of layer of fiber. Because removable orifice plate is identical with fixing hole plate gauge lattice, instituteBe stuck in the situation on tank skin with meeting generation removable orifice plate, cannot carry out thereby cause filtering; In addition, due to fibreDimension bundle is long, and removable orifice plate cannot compress the upper part of fibre bundle well, so also easily impact filtrationEffect.
Summary of the invention
The technical problem to be solved in the present invention is: based on the problems referred to above, the invention provides a kind of high-efficiency fiber mistakeFilter.
The technical solution adopted for the present invention to solve the technical problems is: a kind of high-efficiency fiber filter is provided,Comprise tank body, on described tank body, be communicated with water inlet pipe, outlet pipe, backwash water pipe, air inlet pipe and blast pipe,In described tank body, top and the bottom are provided with respectively fixing orifice plate and removable orifice plate, described fixing orifice plate and removable orifice plateBetween be connected with fibre bundle, described fibre bundle by hook be connected with fixing orifice plate and removable orifice plate, described solidThe centre of determining orifice plate is connected with a thin plate by steel wire rope, offers for fibre bundle and wear on described thin plateThe through hole entering, thin plate and removable orifice plate and tank skin all leave gap.
Further, the percent opening of described removable orifice plate is 50% of fixing orifice plate percent opening. When current underAnd when upper, relied on the head resistance of water flow pressure to removable orifice plate, removable orifice plate is held up, removable orifice plate thisThe percent opening of sample can further push top fibre bundle, and fibre density is strengthened gradually, corresponding filtering layer holeGap diameter reduces gradually, reaches the object of filtration.
Further, between described removable orifice plate and tank skin, leave the gap of 20mm. Can prevent like this movable spanPlate is stuck on tank skin in the time cleaning.
The invention has the beneficial effects as follows: drainage amount of the present invention is high and quality good, and whole filter is uniformly distributedFibre bundle, therefore drainage is even, and tank body cross section drainage utilization rate reaches 100%; Fibre bundle two ends are fixing with hook,The thin plate connecting on water outlet orifice plate, not random layer, flows to rationally; Cleaning performance is good, and the cycle of operation is long, and jointThe about energy.
Brief description of the drawings
Below in conjunction with accompanying drawing embodiment, the present invention is further described.
Fig. 1 is structural representation of the present invention.
In figure: 1. tank body, 2. water inlet pipe, 3. outlet pipe, 4. backwash water pipe, 5. air inlet pipe, 6. blast pipe,7. fixing orifice plate, 8. removable orifice plate, 9. fibre bundle, 10. thin plate.
Detailed description of the invention
The invention will be further described in conjunction with specific embodiments now, and following examples are intended to illustrate the present inventionInstead of limitation of the invention further.
As shown in Figure 1, a kind of high-efficiency fiber filter, comprises tank body 1, on tank body 1, be communicated with water inlet pipe 2,Outlet pipe 3, backwash water pipe 4, air inlet pipe 5 and blast pipe 6, the interior top and the bottom of tank body 1 are provided with respectively fixingOrifice plate 7 and removable orifice plate 8, the percent opening of removable orifice plate 8 is 50% of fixing orifice plate 7 percent openings, fixingBetween orifice plate 7 and removable orifice plate 8, be connected with fibre bundle 9, fibre bundle 9 is by hook and fixing orifice plate 7 and aliveMoving orifice plate 8 connects, and the centre of fixing orifice plate 7 is connected with a thin plate 10, thin plate 10 by steel wire ropeOn offer the through hole penetrating for fibre bundle 9, thin plate 10 and removable orifice plate 8 all leave gap with tank skin, liveBetween moving orifice plate 8 and tank skin, the width in gap is 20mm.
In the time of operation, current, rely on the head resistance of water flow pressure to removable orifice plate 8 from bottom to top, will liveMoving orifice plate 8 holds up, and is first bent the fibre bundle 9 being bent near the fibre bundle 9 of removable orifice plate 8 sidesHead resistance increases, and further pushes top fibre bundle 9, and fibre bundle 9 density are strengthened gradually, meanwhile, thinPlate 10, because the extruding of fibre bundle 9 is rotated, reduces corresponding filtering layer pore diameter gradually, reachesThe object of filter. Clean time, fibre bundle 9 filtering layers pull open, in relaxation state, water from top to bottom, airFrom the bottom to top, carry out water, gas combined cleaning, meanwhile, thin plate 10 is shaken under water, gas effect, helps filterLayer cleans, and reaches the cleaning performance desirable to fiber filtering layer.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, related workPersonnel can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must be according to claim scopeDetermine its technical scope.
Claims (3)
1. a high-efficiency fiber filter, comprises tank body (1), and described tank body is communicated with water inlet pipe on (1)(2), outlet pipe (3), backwash water pipe (4), air inlet pipe (5) and blast pipe (6), it is characterized in that:The interior top and the bottom of described tank body (1) are provided with respectively fixing orifice plate (7) and removable orifice plate (8), described fixingBetween orifice plate (7) and removable orifice plate (8), be connected with fibre bundle (9), described fibre bundle (9) is by hookBe connected with fixing orifice plate (7) and removable orifice plate (8), steel is passed through in the centre of described fixing orifice plate (7)Silk rope is connected with a thin plate (10), offers penetrate for fibre bundle (9) logical on described thin plate (10)Hole, thin plate (10) and removable orifice plate (8) all leave gap with tank skin.
2. a kind of high-efficiency fiber filter according to claim 1, is characterized in that: described movable spanThe percent opening of plate (8) is 50% of fixing orifice plate (7) percent opening.
3. a kind of high-efficiency fiber filter according to claim 1, is characterized in that: described movable spanBetween plate (8) and tank skin, leave the gap of 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329003.XA CN104740906B (en) | 2014-07-10 | 2014-07-10 | A kind of high-efficiency fiber filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329003.XA CN104740906B (en) | 2014-07-10 | 2014-07-10 | A kind of high-efficiency fiber filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104740906A CN104740906A (en) | 2015-07-01 |
| CN104740906B true CN104740906B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410329003.XA Active CN104740906B (en) | 2014-07-10 | 2014-07-10 | A kind of high-efficiency fiber filter |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0338207A (en) * | 1989-07-06 | 1991-02-19 | Japan Organo Co Ltd | Filtering column using long fiber bundle |
| JPH04326904A (en) * | 1991-04-26 | 1992-11-16 | Japan Organo Co Ltd | Packed bed type filter apparatus |
| CN2236347Y (en) * | 1995-10-12 | 1996-10-02 | 廖天植 | High Performance fiber filter |
| CN2308430Y (en) * | 1997-08-15 | 1999-02-24 | 吉林市大禹水净化工业有限责任公司 | Floating fiber hydraulic density adjusting high-speed filter |
| CN2875552Y (en) * | 2005-08-02 | 2007-03-07 | 高永琳 | Floating orifice plate fiber filter |
| CN201470176U (en) * | 2009-09-03 | 2010-05-19 | 江苏新龙鼎环保成套工程有限公司 | Fiber bundle filter with guide rod type anti-deviation device |
| CN202207494U (en) * | 2011-08-19 | 2012-05-02 | 宜兴市瑞诚科技有限公司 | Efficient fiber bundle filter |
| CN202605813U (en) * | 2012-06-18 | 2012-12-19 | 南通水山环保设备有限公司 | Efficient fiber filter |
| CN203989992U (en) * | 2014-07-10 | 2014-12-10 | 季永东 | High-efficiency fiber filter |
-
2014
- 2014-07-10 CN CN201410329003.XA patent/CN104740906B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0338207A (en) * | 1989-07-06 | 1991-02-19 | Japan Organo Co Ltd | Filtering column using long fiber bundle |
| JPH04326904A (en) * | 1991-04-26 | 1992-11-16 | Japan Organo Co Ltd | Packed bed type filter apparatus |
| CN2236347Y (en) * | 1995-10-12 | 1996-10-02 | 廖天植 | High Performance fiber filter |
| CN2308430Y (en) * | 1997-08-15 | 1999-02-24 | 吉林市大禹水净化工业有限责任公司 | Floating fiber hydraulic density adjusting high-speed filter |
| CN2875552Y (en) * | 2005-08-02 | 2007-03-07 | 高永琳 | Floating orifice plate fiber filter |
| CN201470176U (en) * | 2009-09-03 | 2010-05-19 | 江苏新龙鼎环保成套工程有限公司 | Fiber bundle filter with guide rod type anti-deviation device |
| CN202207494U (en) * | 2011-08-19 | 2012-05-02 | 宜兴市瑞诚科技有限公司 | Efficient fiber bundle filter |
| CN202605813U (en) * | 2012-06-18 | 2012-12-19 | 南通水山环保设备有限公司 | Efficient fiber filter |
| CN203989992U (en) * | 2014-07-10 | 2014-12-10 | 季永东 | High-efficiency fiber filter |
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|---|---|
| CN104740906A (en) | 2015-07-01 |
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Effective date of registration: 20160318 Address after: North Park Hill Road 214500 Jingjiang city in Jiangsu province Taizhou City No. 18 Applicant after: JINGJIANG WEIYI INTELLECTUAL PROPERTY SERVICE CO., LTD. Address before: Jing City streets in eastern suburb of Jingjiang city 214511 Jiangsu city of Taizhou province No. three bridge Jiangsu macwell Container Manufacturing Co Ltd Applicant before: Ji Yongdong |
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Effective date of registration: 20190715 Address after: 223400 East District of Lianshui Industrial New Area, Huaian City, Jiangsu Province (north side of Huitai Wood Industry) Patentee after: Lianshui Yishun Environmental Protection Co., Ltd. Address before: North Park Hill Road 214500 Jingjiang city in Jiangsu province Taizhou City No. 18 Patentee before: JINGJIANG WEIYI INTELLECTUAL PROPERTY SERVICE CO., LTD. |