CN205340250U - High -efficient fibrous filter pond - Google Patents
High -efficient fibrous filter pond Download PDFInfo
- Publication number
- CN205340250U CN205340250U CN201620021286.6U CN201620021286U CN205340250U CN 205340250 U CN205340250 U CN 205340250U CN 201620021286 U CN201620021286 U CN 201620021286U CN 205340250 U CN205340250 U CN 205340250U
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- backwash
- chamber
- upper plate
- water
- filtering
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Abstract
The utility model discloses a high -efficient fibrous filter pond belongs to the sewage treatment field. It includes cell body 3, and 3 upper ends of cell body are provided with straining chamber 1 and raw water intake chamber 2, two of separating by double -deck middle channel of straining chamber 1, this bilayer middle channel upper strata is back flush culvert 12, and the lower floor is distributing channel 11, straining chamber 1 including keep off filter material device 4, be located the fibre filter material filtering layer 5 that keeps off 4 lower extremes in the filter material device and with the anti - washing unit 6 of filtration of 5 lower extremes of fibre filter material filtering layer, anti - washing unit lower extreme is connected with back flush breather pipe 8, it is provided with clear water room 9 to filter anti - washing unit 6 lower extreme, clear water room 9 is connected with water distribution hole 10 with 11 lower extremes of distributing channel. The utility model aims at providing a high -efficient fibrous filter pond, back flush water consumption energy consumption is little, and backwashing effect is good, and it is efficient that the mistake filters off water.
Description
Technical field
This utility model belongs to sewage treatment area, is specially a kind of high-efficiency fiber filtering ponds.
Background technology
Along with socioeconomic high speed development, living standards of the people improve constantly, and town and country water consumption is gradually increased, and pollute increasingly severe.
At present, it is one of national important environmental problem that the pollution of surface water and groundwater and groundwater level decline, and becomes the key factor of restriction national economy and social development；For water resource, water consumption and blowdown flow rate increase year by year, due to local shortage of water resources, then can Underground Water Excess Exploitation, cause groundwater level to decline and the problem such as water pollution arise.Therefore much more as much as possible we control or to reduce the exploitation of subsoil water as far as possible, and water resource carries out effective protection, to utilize surface water simultaneously, make water resource be able to sustainable use.The utilization of water resource would generally use water processing establishment, conventional means to include filtering ponds, and existing filter tank is primarily present filtration and recoil resistance is big; when filtering and recoil, water distribution gas distribution cloth is uneven, causes the rate of filtration relatively low, and recoil water consumption power consumption is big; recoil not thorough, it is impossible to be truly realized energy-conservation！Filtrate being run and also has a significant impact, filtrate recoils not thorough for a long time, it will growth film knot tying, and serious words filtrate can not re-use.
Utility model content
The purpose of this utility model is for problem above, it is provided that a kind of high-efficiency fiber filtering ponds, and backwash water consumption energy consumption is little, and backwash effect is good, filters water outlet efficiency high.
For realizing object above, the technical solution adopted in the utility model is: it includes cell body (3), and described cell body (3) upper end is provided with straining chamber (1) and former water intake chamber (2)；Separated by double-deck middle channel two of described straining chamber (1), this upper strata, bilayer middle channel is backwash drainage ditch (12), and lower floor is distributing channel (11)；Described straining chamber (1) includes gear filtering device (4), is positioned at the fiber filtering filtering layer (5) keeping off filtering device (4) lower end and the filter back-flush device (6) with fiber filtering filtering layer (5) lower end；Described back purge system lower end is connected to backwash breather (8)；Described filter back-flush device (6) lower end is provided with clean water chamber (9)；Described clean water chamber (9) and distributing channel (11) lower end are connected to distributing hole (10).
Further, described filter back-flush device (6) include upper plate (603), lower plate (604), the sealing gasket (605) being positioned between upper plate (603) and lower plate (604) and with the filter cap (606) being arranged in upper plate (603) and lower plate (604)；It is bolted between described upper plate (603), lower plate (604) and sealing gasket (605).
Further, between described upper plate (603) and lower plate (604), it is provided with backwash discharge chamber (602), and described backwash discharge chamber (602) bottom connects with backwash breather (8)；Described upper plate (603) is provided with backwash steam vent (601)；Described backwash steam vent (601) is multiple for what be evenly arranged, and connects with backwash discharge chamber (602).
Further, described backwash breather (8) is provided with air pressure valve (7).
The beneficial effects of the utility model: be provided with backwash discharge chamber 602 in filter back-flush device 6 and be connected with backwash breather 8, and with uniform backwash steam vent 601, during backwash, gas can discharge uniformly, and developing result is good；Additionally the clear water in distributing channel 11 is recoiled in clean water chamber 9 by distributing hole, is sprung back in fiber filtering filtering layer 5 by filter cap 606 and is rinsed；Above air-water flushing mode water consumption energy consumption is little, and backwash effect is good, filters water outlet efficiency high.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model filter back-flush apparatus structure schematic diagram.
Described in figure, label character is expressed as: 1, straining chamber；2, former water intake chamber；3, cell body；4, gear filtering device；5, fiber filtering filtering layer；6, filter back-flush device；601, backwash steam vent；602, backwash discharge chamber；603, upper plate；604, lower plate；605, sealing gasket；606, filter cap；7, air pressure valve；8, backwash breather；9, clean water chamber；10, distributing hole；11, distributing channel；12, backwash drainage ditch.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model; below in conjunction with accompanying drawing, this utility model is described in detail; the description of this part is only exemplary and explanatory, and protection domain of the present utility model should not have any restriction effect.
As Figure 1-Figure 2, concrete structure of the present utility model is: it includes cell body 3, and described cell body 3 upper end is provided with straining chamber 1 and former water intake chamber 2；Separated by double-deck middle channel two of described straining chamber 1, this upper strata, bilayer middle channel is backwash drainage ditch 12, and lower floor is distributing channel 11；Described straining chamber 1 includes gear filtering device 4, is positioned at the fiber filtering filtering layer 5 keeping off filtering device 4 lower end and the filter back-flush device 6 with fiber filtering filtering layer 5 lower end；Described back purge system lower end is connected to backwash breather 8；Described filter back-flush device 6 lower end is provided with clean water chamber 9；Described clean water chamber 9 is connected to distributing hole 10 with distributing channel 11 lower end.
Preferably, described filter back-flush device 6 include upper plate 603, lower plate 604, sealing gasket 605 between upper plate 603 and lower plate 604 and be arranged on upper plate 603 and the filter cap 606 in lower plate 604；It is bolted between described upper plate 603, lower plate 604 and sealing gasket 605.
Preferably, it is provided with backwash discharge chamber 602 between described upper plate 603 and lower plate 604, and connects with backwash breather 8 bottom described backwash discharge chamber 602；Described upper plate 603 is provided with backwash steam vent 601；Described backwash steam vent 601 is multiple for what be evenly arranged, and connects with backwash discharge chamber 602.
Preferably, described backwash breather 8 is provided with air pressure valve 7.
Filter back-flush device 6 is provided with backwash discharge chamber 602 be connected with backwash breather 8, and with uniform backwash steam vent 601, during backwash, gas can discharge uniformly, and developing result is good；Additionally the clear water in distributing channel 11 is recoiled in clean water chamber 9 by distributing hole, is sprung back in fiber filtering filtering layer 5 by filter cap 606 and is rinsed；Above air-water flushing mode water consumption energy consumption is little, and backwash effect is good, filters water outlet efficiency high.
It should be noted that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include which key element the process of a series of key element, method, article or equipment not only include, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.
Principle of the present utility model and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method of the present utility model and core concept thereof.The above is only preferred implementation of the present utility model, should be understood that, finiteness due to literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from this utility model principle, it is also possible to make some improvement, retouching or change, it is also possible to above-mentioned technical characteristic is combined by rights；These improve retouching, change or combination, or the not improved design by utility model and technical scheme directly apply to other occasion, are regarded as protection domain of the present utility model.
Claims (4)
1. high-efficiency fiber filtering ponds, it is characterised in that it includes cell body (3), described cell body (3) upper end is provided with straining chamber (1) and former water intake chamber (2)；Separated by double-deck middle channel two of described straining chamber (1), this upper strata, bilayer middle channel is backwash drainage ditch (12), and lower floor is distributing channel (11)；Described straining chamber (1) includes gear filtering device (4), is positioned at the fiber filtering filtering layer (5) keeping off filtering device (4) lower end and the filter back-flush device (6) with fiber filtering filtering layer (5) lower end；Described back purge system lower end is connected to backwash breather (8)；Described filter back-flush device (6) lower end is provided with clean water chamber (9)；Described clean water chamber (9) and distributing channel (11) lower end are connected to distributing hole (10).
2. a kind of high-efficiency fiber filtering ponds according to claim 1, it is characterized in that, described filter back-flush device (6) include upper plate (603), lower plate (604), the sealing gasket (605) being positioned between upper plate (603) and lower plate (604) and with the filter cap (606) being arranged in upper plate (603) and lower plate (604)；It is bolted between described upper plate (603), lower plate (604) and sealing gasket (605).
3. a kind of high-efficiency fiber filtering ponds according to claim 2, it is characterized in that, it is provided with backwash discharge chamber (602) between described upper plate (603) and lower plate (604), and described backwash discharge chamber (602) bottom connects with backwash breather (8)；Described upper plate (603) is provided with backwash steam vent (601)；Described backwash steam vent (601) is multiple for what be evenly arranged, and connects with backwash discharge chamber (602).
4. a kind of high-efficiency fiber filtering ponds according to claim 1, it is characterised in that be provided with air pressure valve (7) on described backwash breather (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021286.6U CN205340250U (en) | 2016-01-11 | 2016-01-11 | High -efficient fibrous filter pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021286.6U CN205340250U (en) | 2016-01-11 | 2016-01-11 | High -efficient fibrous filter pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340250U true CN205340250U (en) | 2016-06-29 |
Family
ID=56174876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620021286.6U Expired - Fee Related CN205340250U (en) | 2016-01-11 | 2016-01-11 | High -efficient fibrous filter pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082495A (en) * | 2016-07-29 | 2016-11-09 | 净化控股集团股份有限公司 | Integrated modular water treatment plant |
-
2016
- 2016-01-11 CN CN201620021286.6U patent/CN205340250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082495A (en) * | 2016-07-29 | 2016-11-09 | 净化控股集团股份有限公司 | Integrated modular water treatment plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20210111 |