CN204734994U - Multiple -layer filtering separates abluent contaminated water filtration apparatus - Google Patents
Multiple -layer filtering separates abluent contaminated water filtration apparatus Download PDFInfo
- Publication number
- CN204734994U CN204734994U CN201520442122.6U CN201520442122U CN204734994U CN 204734994 U CN204734994 U CN 204734994U CN 201520442122 U CN201520442122 U CN 201520442122U CN 204734994 U CN204734994 U CN 204734994U
- Authority
- CN
- China
- Prior art keywords
- gas distribution
- distribution pipe
- pipe
- gas
- filter
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000001914 filtration Methods 0.000 title claims abstract description 24
- 239000002365 multiple layer Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000010865 sewage Substances 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 7
- 239000000706 filtrate Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 10
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 4
- 239000003830 anthracite Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 229910000514 dolomite Inorganic materials 0.000 claims description 4
- 239000010459 dolomite Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 229940059082 douche Drugs 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model discloses a multiple -layer filtering separates abluent contaminated water filtration apparatus, including body (14), be provided with water inlet (1) on the body, back flush outlet (2), back flush air inlet (11), back flush water inlet (13), cross drainage delivery port (12), be provided with in the body and follow the crescent multilayer filter material of supreme particle diameter down, the below of every metafiltration material is provided with gas distribution pipe (4), both sides are provided with branch air distribution pipe (15) on the gas distribution pipe, last be provided with gas distribution hole (16) of branch air distribution pipe, be provided with connecting pipe (6) between the gas distribution pipe, its reducible distribution system and back flush resistance, the filter material cleaning performance is markedly increased, the increase of the size ratio of multilayer filter material, classifying filtration, the ability of straining of receiving obtains improving, and is better to the filter effect of the sewage of multiple impurity, the gas distribution is carried out to the device on the area of whole device to the setting of staggering of branch air distribution pipe position on the gas distribution pipe, and the gas distribution is more even, and the filter is difficult to be blocked.
Description
Technical field
The utility model relates to sewage-treatment plant technical field, particularly relates to a kind of sewage filter device of multiple filtration separation cleaning.
Background technology
Suspension is removed in filtration, treats it is not the effective force method of one removing the lower little molecule of suspension of concentration.During filtration, water containing suspension flows through the filter medium with certain porosity, suspension in water is trapped within dielectric surface or inner and remove, particularly effectively can remove fine particle and bacterium etc. that sedimentation can not be removed, in sewage disposal, filter Chang Zuowei absorption, ion-exchange, the preprocessing means of membrane separation process etc., also as the advanced treating after biochemical treatment, after making filter, water reaches the requirement of reuse, and along with the fast development of current industrial economy, dirty Organic substance in water complexity is various, each organic matter is in adsorptivity, biodegradable, polarity or nonpolar, the character of saturated chain or unsaturation chain aspect is not identical, adopt the such as quartz sand filter tank of single filter material, quartz sand grains due to density large, specific area, porosity is little, when effluent stream is through filtering layer, resistance is very large, biomass is few, cause filter load not high thus, the loss of flood peak is large, between the adjacent filter material layer of traditional filter, interval is little, when water distribution system filtration from bottom to up and backwash, resistance is increasing, water distribution is uneven, slough is many, filtrate easily hardens, deposition, if increase backwash air pressure simply, filtrate may cause to overflow and run off, simultaneously because local douche intensity causes supporting layer to loosen, occur leaking the adverse consequences such as sand, and the upper strata in current filter, the particle diameter of lower floor's filler is smaller (being generally 1.5-3), water environment capacity for the sewage comprising dissimilar suspension and particle is not high, effluent quality is on the low side, moreover, backwash gas distribution pipe gas distribution is uneven, can not effectively form uniform air cushion layer, easy blocking filter.
Utility model content
For gas cleaning at high temperature device Problems existing in above-mentioned prior art, the utility model provides a kind of easy backwash, prevents the sewage filter device of the multiple filtration separation cleaning of obstruction, life-span of filtering material length, good filtration effect.
The technical scheme that problem to be solved in the utility model is taked is: the sewage filter device of multiple filtration separation cleaning, comprise body, described body is provided with water inlet, backwash discharge outlet, backwash air inlet, backwash water inlet, this filtered water delivery port, the multilayer filtrate that particle diameter from bottom to up increases gradually is provided with in body, the below of every metafiltration material is provided with gas distribution pipe, on gas distribution pipe, both sides are provided with gas distributionbranch pipe, gas distributionbranch pipe is provided with qi-emitting hole, tube connector is provided with between gas distribution pipe, the entirety that gas distribution pipe and tube connector are formed is S-shaped, the length of the gas distributionbranch pipe on described gas distribution pipe increases from both sides gradually to centre.
Further, described multilayer filtrate is four layers, is followed successively by the ceramic filtering bed of material, fiber grain filter material layer, ANTHRACITE FILTER MEDIA layer, dolomite filter material layer from top to bottom.
Further, stagger setting in the gas distributionbranch pipe interval of adjacent gas distribution pipe.
The utility model advantage is compared to existing technology: 1, below every metafiltration material, arrange backwash gas distribution pipe respectively, every metafiltration material separation cleaning, and reduce water distribution system and backwash resistance, filtrate cleaning performance obviously increases; 2, the particle diameter of multilayer filtrate is than increasing, classified filtering, and nanofiltration ability is improved, better to the filter effect of the sewage of plurality of impurities; 3, staggering setting in the gas distributionbranch pipe position on gas distribution pipe, the area of whole device carries out gas distribution to device, instead of original gas distribution pipe single-point gas distribution, and gas distribution is more even, and filter not easily blocks.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model,
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
In the drawings, 1, water inlet 2, backwash discharge outlet 3, the ceramic filtering bed of material 4, gas distribution pipe 5, fiber grain filter material layer 6, tube connector 7, ANTHRACITE FILTER MEDIA layer 8, dolomite filter material layer 9, filter plate 10, filter 11, backwash air inlet 12, filtered water delivery port 13, backwash water inlet 14, body 15, gas distributionbranch pipe 16, qi-emitting hole.
Detailed description of the invention
In order to make those skilled in the art understand the technical solution of the utility model better, in conjunction with detailed description of the invention, the utility model is described in further detail with reference to the accompanying drawings below.
As shown in Figure 1, the sewage filter device of described multiple filtration separation cleaning, comprise body 14, both sides, described body upper end are respectively arranged with water inlet 1, backwash discharge outlet 2, side, body lower end is provided with backwash air inlet 11, backwash water inlet 13, body lower end opposite side is provided with filtered water delivery port 12, filter plate 9 is provided with between filtrate and backwash air inlet in body, described filter plate is arranged at intervals with some filters 10, the multilayer filtrate that particle diameter from bottom to up increases gradually is provided with in body, the below of every metafiltration material is provided with gas distribution pipe 4, on gas distribution pipe, both sides are provided with gas distributionbranch pipe 15, gas distributionbranch pipe is provided with qi-emitting hole 16, tube connector 6 is provided with between gas distribution pipe, the entirety that gas distribution pipe and tube connector are formed is the serpentine constantly repeated.
As shown in Figure 1, preferably, described multilayer filtrate is four layers, is followed successively by the ceramic filtering bed of material 3, fiber grain filter material layer 5, ANTHRACITE FILTER MEDIA layer 7, dolomite filter material layer 8 from top to bottom.
As shown in Figure 1, in order to make gas distribution more even, preferably, stagger setting in the gas distributionbranch pipe interval of adjacent gas distribution pipe.
As shown in Figure 2, in order to make gas distribution more even, filter not easily blocks, and reduce water distribution system and backwash resistance, preferentially, the length of the gas distributionbranch pipe on described gas distribution pipe increases from both sides gradually to centre.
Above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted; although be described in detail the utility model with reference to detailed description of the invention etc.; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement; and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the scope of claim of the present utility model protection.
Claims (3)
1. the sewage filter device of multiple filtration separation cleaning, it comprises body (14), described body is provided with water inlet (1), backwash discharge outlet (2), backwash air inlet (11), backwash water inlet (13), filtered water delivery port (12), it is characterized in that: in body, be provided with the multilayer filtrate that particle diameter from bottom to up increases gradually, the below of every metafiltration material is provided with gas distribution pipe (4), on gas distribution pipe, both sides are provided with gas distributionbranch pipe (15), gas distributionbranch pipe is provided with qi-emitting hole (16), tube connector (6) is provided with between gas distribution pipe, the entirety that gas distribution pipe and tube connector are formed is S-shaped, the length of the gas distributionbranch pipe on described gas distribution pipe increases from both sides gradually to centre.
2. the sewage filter device of multiple filtration separation cleaning according to claim 1, it is characterized in that: described multilayer filtrate is four layers, be followed successively by the ceramic filtering bed of material (3), fiber grain filter material layer (5), ANTHRACITE FILTER MEDIA layer (7), dolomite filter material layer (8) from top to bottom.
3. the sewage filter device of multiple filtration separation cleaning according to claim 1, is characterized in that: stagger setting in the gas distributionbranch pipe interval of described adjacent gas distribution pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442122.6U CN204734994U (en) | 2015-06-26 | 2015-06-26 | Multiple -layer filtering separates abluent contaminated water filtration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442122.6U CN204734994U (en) | 2015-06-26 | 2015-06-26 | Multiple -layer filtering separates abluent contaminated water filtration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204734994U true CN204734994U (en) | 2015-11-04 |
Family
ID=54416756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520442122.6U Active CN204734994U (en) | 2015-06-26 | 2015-06-26 | Multiple -layer filtering separates abluent contaminated water filtration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204734994U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523628A (en) * | 2015-12-31 | 2016-04-27 | 天津泰丰兴业科技有限公司 | Energy-saving environment-friendly numerical control biological filter tank |
| CN106237691A (en) * | 2016-09-27 | 2016-12-21 | 无锡大功机械制造有限公司 | A kind of filter plate lift sewage vibrative filter |
| WO2017132854A1 (en) * | 2016-02-03 | 2017-08-10 | Honeywell International Inc. | Water filter cartridges and methods of filtering water using the same |
| CN107381784A (en) * | 2016-05-17 | 2017-11-24 | 江苏如意环境工程有限公司 | A kind of new resistance to high salt, high organic wastewater biological treatment device |
| CN107381724A (en) * | 2016-05-17 | 2017-11-24 | 江苏如意环境工程有限公司 | A kind of Novel iron-carbon micro-electrolysis processing unit |
| CN107381780A (en) * | 2016-05-17 | 2017-11-24 | 江苏如意环境工程有限公司 | A kind of novel bioactive charcoal device |
| CN109357854A (en) * | 2018-11-01 | 2019-02-19 | 中国农业大学 | A kind of integrated evaluating method of laminated filter performance |
-
2015
- 2015-06-26 CN CN201520442122.6U patent/CN204734994U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523628A (en) * | 2015-12-31 | 2016-04-27 | 天津泰丰兴业科技有限公司 | Energy-saving environment-friendly numerical control biological filter tank |
| WO2017132854A1 (en) * | 2016-02-03 | 2017-08-10 | Honeywell International Inc. | Water filter cartridges and methods of filtering water using the same |
| CN107381784A (en) * | 2016-05-17 | 2017-11-24 | 江苏如意环境工程有限公司 | A kind of new resistance to high salt, high organic wastewater biological treatment device |
| CN107381724A (en) * | 2016-05-17 | 2017-11-24 | 江苏如意环境工程有限公司 | A kind of Novel iron-carbon micro-electrolysis processing unit |
| CN107381780A (en) * | 2016-05-17 | 2017-11-24 | 江苏如意环境工程有限公司 | A kind of novel bioactive charcoal device |
| CN106237691A (en) * | 2016-09-27 | 2016-12-21 | 无锡大功机械制造有限公司 | A kind of filter plate lift sewage vibrative filter |
| CN109357854A (en) * | 2018-11-01 | 2019-02-19 | 中国农业大学 | A kind of integrated evaluating method of laminated filter performance |
| CN109357854B (en) * | 2018-11-01 | 2020-05-12 | 中国农业大学 | Comprehensive evaluation method for performance of laminated filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204734994U (en) | Multiple -layer filtering separates abluent contaminated water filtration apparatus | |
| JP6797303B2 (en) | Horizontal quicksand filtration pool and water treatment process | |
| US9739047B2 (en) | Non-point pollutant source treatment apparatus | |
| KR101446273B1 (en) | Operation method of up-flow sand filtration using head loss and water treatment method using the same | |
| KR100962014B1 (en) | Water treatment methods apparatus by the fixed bed packed with ciliate mesh - tube as filter media and water treatment methods using the same | |
| CN105233562B (en) | A kind of iron sheet is dehydrated pond | |
| US5252230A (en) | Granulated filter for the filtration of fine graded suspensions | |
| KR100949058B1 (en) | Filtering device | |
| KR102069531B1 (en) | Backflush Type Multi-Layer Filter And Filtration Method Using The Same | |
| CN206466978U (en) | A kind of floor filter of three Room four with backwashing function | |
| CN105712582A (en) | Reverse-size deep bed filter pool applied to sewage treatment plant upgrading and reconstruction | |
| KR20140121600A (en) | Up-Flow Bioball Filter System | |
| KR101194030B1 (en) | Air uniform supplying structure of rapid filter system | |
| KR100720598B1 (en) | Sand filter for Advanced Wastewater Treatment Apparatus | |
| KR200381733Y1 (en) | Sand filter for Advanced Wastewater Treatment Apparatus | |
| KR101543548B1 (en) | Filtering apparatus and the use of total phosphorus filtering method | |
| EP2578288A1 (en) | Unit for the advanced pretreatment of wastewater | |
| KR101271089B1 (en) | Automatic backwash filter | |
| CN203436874U (en) | Quartz sand filter with round tubular water distributors | |
| KR100552098B1 (en) | Dual-compressible synthetic media filter and secondary effluent reclamation system using the same | |
| CN220546631U (en) | Duplex multi-cycle filtering device | |
| KR200179942Y1 (en) | Waste water purification device being capable of self-cleaning | |
| CN203408510U (en) | Quartz sand filter with multipath water distributors | |
| KR100884825B1 (en) | Water treatment method and the apparatus using horizontal purify | |
| CN209967777U (en) | Water distribution system of filter tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181010 Address after: 337000 Jiangxi Pingxiang Economic Development Zone Wan Xin Zhou Jiang Industrial Park (Tong Long Road No. 1008) Patentee after: PINGXIANG JIUZHOU INDUSTRIAL CO., LTD. Address before: 337000 No. 1008 Tongjiu Road, Pingxiang National Economic Development Zone, Pingxiang City, Jiangxi Province Patentee before: Xie Ping |
|
| TR01 | Transfer of patent right |