CN102992488A - Simple and easy water treatment recovery method of large wetland - Google Patents
Simple and easy water treatment recovery method of large wetland Download PDFInfo
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- CN102992488A CN102992488A CN2012105883505A CN201210588350A CN102992488A CN 102992488 A CN102992488 A CN 102992488A CN 2012105883505 A CN2012105883505 A CN 2012105883505A CN 201210588350 A CN201210588350 A CN 201210588350A CN 102992488 A CN102992488 A CN 102992488A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The invention discloses a simple and easy water treatment recovery method of large wetland. Cultivation waste water is treated and recycled by adopting a large wetland simple and easy water treatment device, the large wetland simple and easy water treatment device is provided with a cylinder-shaped structure, the lateral face of an outer water-proof wall is provided with a water inlet pipe and a water outlet pipe, and a first water flow partition blocking plate, an artificial wetland purification pond, a filter cover plate and a settling pond are arranged in the large wetland simple and easy water treatment device. The artificial wetland purification pond is provided with an inner water-proof wall and a water outlet area, the inner water-proof wall is communicated with the outer water-proof wall through the water outlet area, the inner water-proof wall is provided with a second water flow partition blocking plate, a guide pipe, a water penetration hole and a drain outlet, and the drain outlet penetrates through the filter cover plate to be communicated with the settling pond. The simple and easy water treatment recovery method of large wetland has the advantages of being high in waste water treating efficiency and low in energy consumption.
Description
Technical field
The present invention relates to a kind of sewage water treatment method, relate in particular to large-scale wetland Simple water and process recovery method.
Background technology
In recent years, along with further developing of aquaculture, China's aquaculture industry waste water treatment has run into a series of problem, and progressively develop into the problem that affects prospect of industrial development, the quality that these problems solve not only affects we self ecotope, also affects the general orientation of the whole aquaculture industry future development of China simultaneously.Meanwhile, waste water treatment has existed for many years, the wetland water treatment then mainly utilizes the combination of physical environment and manual type, filtration, settling tank, wetland plant filter bed, all kinds of dissimilar natural filtration sandstone medium, usually use one or more links, adopt physics, chemical means, sedimentation, filtration, coagulation, flocculation, and circulating water treatment facility, the equipment such as inhibition, scale inhibition; Its configuration can be divided into typical case or standard configuration, and the equipment such as filtering system, media chamber, aeration, biological restoration system, irrigation system, mixed flow shape that can arbitrarily add are to reach the ability that strengthens water pollutants such as removing sewage, waste water.The present invention replaces expensive loaded down with trivial details water treating equipment with technology of facilities and biologic technology optimum combination; The characteristics such as have safe and reliable, simple and convenient management, energy-conserving and environment-protective, processing efficiency is high, energy consumption is low.
Summary of the invention
The object of the invention is to provides the large-scale wetland Simple water that a kind of waste water treatment efficiency is high, energy consumption is low to process recovery method for prior art.
The present invention solves the problems of the technologies described above the technical scheme that adopts: large-scale wetland Simple water is processed recovery method, adopt large-scale wetland Simple water treatment unit that breeding wastewater is processed recovery, large-scale wetland Simple water treatment unit is annulated column shape structure, water inlet pipe and rising pipe are established in outer water [proof side, in be provided with the first current subregion plate washer, the Constructed Wetland For Purifying pond, filter cover plate, settling tank, the Constructed Wetland For Purifying pond is provided with inner waterproofing wall and exhalant region, the inner waterproofing wall communicates by exhalant region and outer water [proof, the inner waterproofing wall is established the second current subregion plate washer, conduit, water seepage hole and sewage draining exit, sewage draining exit passes the filtration cover plate and settling tank communicates, through blow-off line.Water rotates into settling tank by water inlet pipe, the centrifugation of Chi Shui makes solid particulate generation sedimentation, suspend, the foam dirt after filtration cover plate enter the Constructed Wetland For Purifying pond after filtering, microbe carrier gravel filter material and economic waterplant district, thus realized the circulating filtration repeatedly to Chi Shui.
Water inlet pipe and rising pipe are established in the outer water [proof side of large-scale wetland Simple water treatment unit, and wherein sewage lagoon is connected with settling tank under the water inlet pipe external ground, and rising pipe is provided with outlet valve, handle.By water valve handle above the control water valve, cistern capable of regulating drainage rate.
The outer water [proof inner bottom part of large-scale wetland Simple water treatment unit is that settling tank, guiding flow point are to filter cover plate in the middle of the district, the top is the Constructed Wetland For Purifying pond, settle outside the first current subregion plate washer that Chi Shui is flowed out by rising pipe on the pool wall of water [proof and inner waterproofing wall, settle the second current subregion plate washer to make Chi Shui enter the Constructed Wetland For Purifying pond by exhalant region on inner waterproofing wall and the conduit pool wall.Settle outside the first current subregion plate washer on water [proof and the inner waterproofing wall pool wall, can make to enter outer water [proof behind the water circulating filter of pond and again filter, until flow out after meeting the second current subregion plate washer, thereby realized the ability of purifying liquid waste.
The Constructed Wetland For Purifying pond is provided with sewage draining exit and passes filtration cover plate connection settling tank, makes pond water solid particle come together in settling tank through blow-off line by sewage draining exit.Circulating filtration is concise, purifies water thereby strengthened.Depression is arranged at the bottom, is used for the accumulation solid dirt, and middle tapered protrusion can be dispersed in the dirt chip in the annular ditch by centrifugation when water flow rotary, and finally regularly discharges from blow-off pipe.
The circulating water treatment facility that the Constructed Wetland For Purifying pond adopts artificial swamp to form is led the plantation waterplant at the wetland table, fills carbonate mine or Wingdale filter material Ecological Disposal breeding wastewater in the Constructed Wetland For Purifying pond.Its water is through settling tank, filtration cover plate, enter the Constructed Wetland For Purifying pond, the microbe carrier gravel filter material in the pond and the degraded of economic waterplant and attraction ammonia nitrogen, nitrous acid nitrogen decompose heavy metal, eliminate hazardous and noxious substances, effectively purifying water reaches the aquaculture water supply standard.
Conduit is higher than the level ground, and its top is provided with block.Prevent that foreign material from falling into, and is convenient to regular maintenance.
Because the large-scale wetland Simple water of the present invention is processed recovery method, it has annulated column shape structure, water inlet pipe and rising pipe are established in outer water [proof side, in be provided with the Constructed Wetland For Purifying pond, filter cover plate, settling tank, the Constructed Wetland For Purifying pond is provided with inner waterproofing wall and exhalant region, the inner waterproofing wall communicates by exhalant region and outer water [proof, and the inner waterproofing wall is provided with conduit, water seepage hole and sewage draining exit, and sewage draining exit passes the filtration cover plate and settling tank communicates.The advantage that waste water treatment efficiency is high, energy consumption is low.
Description of drawings
Fig. 1 embodiment of the invention perspective view;
Fig. 2 embodiment of the invention master pseudosection;
Fig. 3 embodiment of the invention is overlooked and is flowed to synoptic diagram;
Fig. 4 embodiment of the invention sectional view;
Fig. 5 embodiment of the invention master TV structure synoptic diagram.
Embodiment
Below in conjunction with attached embodiment the present invention is described in further detail.
Drawing reference numeral explanation: large-scale wetland Simple water treatment unit 1, outlet valve 31, guiding flow point district 19, sewage draining exit 14, water seepage hole 15b, water inlet pipe 2, rising pipe 3, gravel filter material 6, waterplant 5, the first current subregion plate washer 18, the second current subregion plate washer 18a, Constructed Wetland For Purifying pond 12, settling tank 11, filtration cover plate 13, conduit 15, inner waterproofing wall 16, outer water [proof 17, exhalant region 16a, underground sewage pond 4.
Embodiment: referring to figs. 1 through Fig. 5, large-scale wetland Simple water is processed recovery method, adopts 1 pair of breeding wastewater of large-scale wetland Simple water treatment unit to process recovery; Large-scale wetland Simple water treatment unit 1 is annulated column shape structure, water inlet pipe 2 and rising pipe 3 are established in outer water [proof 17 sides, in be provided with the first current subregion plate washer 18, Constructed Wetland For Purifying pond 12, filter cover plate 13, settling tank 11, Constructed Wetland For Purifying pond 12 is provided with inner waterproofing wall 16 and exhalant region 16a, inner waterproofing wall 16 communicates by exhalant region 16a and outer water [proof 17, inner waterproofing wall 16 is established the second current subregion plate washer 18a, conduit 15, water seepage hole 15b and sewage draining exit 14, sewage draining exit 14 passes filtration cover plate 13 and settling tank 11 communicates, through blow-off line 11a.
Water rotates into settling tank 11 by water inlet pipe 2, the centrifugation of Chi Shui makes solid particulate generation sedimentation, suspension, foam dirt enter Constructed Wetland For Purifying pond 12 after cover plate 13 filters after filtration, microbe carrier gravel filter material 6 and economic waterplant district 5, thus realized the circulating filtration repeatedly to Chi Shui.
Large-scale wetland Simple water treatment unit 1 outer water [proof 17 inner bottom parts are to be to filter cover plate 13 in the middle of settling tank 11, the guiding flow point district 19, the top is Constructed Wetland For Purifying pond 12, settle outside the first current subregion plate washer 18 to make Chi Shui pass through rising pipe 3 on the pool wall of water [proof 17 and inner waterproofing wall 16 and flow out, settle the second current subregion plate washer 18a to make Chi Shui enter Constructed Wetland For Purifying pond 12 by exhalant region 16a on inner waterproofing wall 16 and conduit 15 pool walls.Settle outside the first current subregion plate washer 18 on water [proof and the inner waterproofing wall pool wall, can make to enter outer water [proof behind the water circulating filter of pond and again filter, until flow out after meeting the second current subregion plate washer 19a, thereby realized the ability of purifying liquid waste.
Constructed Wetland For Purifying pond 12 is provided with sewage draining exit 14 and passes filtration cover plate 13 connection settling tanks 11, makes pond water solid particle come together in settling tank 11 through blow-off line 11a by sewage draining exit 14.Circulating filtration is concise, purifies water thereby strengthened.Depression is arranged at 11 bottoms, is used for the accumulation solid dirt, and middle tapered protrusion can be dispersed in the dirt chip in the annular ditch by centrifugation when water flow rotary, and final timing is discharged from blow-off pipe 11a.
The circulating water treatment facility that Constructed Wetland For Purifying pond 12 adopts artificial swamp to form is led plantation waterplant 5, Constructed Wetland For Purifying pond 12 interior filling carbonate mines or Wingdale filter material 6 Ecological Disposal breeding wastewaters at the wetland table.Its water is through settling tank, filtration cover plate, enter the Constructed Wetland For Purifying pond, the microbe carrier gravel filter material 6 in the pond and 5 degradeds of economic waterplant and attraction ammonia nitrogen, nitrous acid nitrogen decompose heavy metal, eliminate hazardous and noxious substances, effectively purifying water reaches the aquaculture water supply standard.
Although described the present invention in conjunction with preferred embodiment; so it is not to limit the present invention; any those skilled in the art; in the situation that does not break away from the spirit and scope of the present invention; can implement to the theme of listing displacement and the modification of various changes, coordinator here, so protection scope of the present invention is as the criterion when looking the claim restricted portion that proposes.
Claims (6)
1. large-scale wetland Simple water is processed recovery method, it is characterized in that: adopt large-scale wetland Simple water treatment unit (1) that breeding wastewater is processed recovery; Described large-scale wetland Simple water treatment unit (1) is annulated column shape structure, water inlet pipe (2) and rising pipe (3) are established in outer water [proof (17) side, in be provided with the first current subregion plate washer (18), Constructed Wetland For Purifying pond (12), filter cover plate (13), settling tank (11), Constructed Wetland For Purifying pond (12) is provided with inner waterproofing wall (16) and exhalant region (16a), inner waterproofing wall (16) communicates by exhalant region (16a) and outer water [proof (17), inner waterproofing wall (16) is established the second current subregion plate washer (18a), conduit (15), water seepage hole (15b) and sewage draining exit (14), sewage draining exit (14) passes filtration cover plate (13) and settling tank (11) communicates, through blow-off line (11a).
2. large-scale wetland Simple water according to claim 1 is processed recovery method, it is characterized in that: water inlet pipe (2) and rising pipe (3) are established in the outer water [proof of described large-scale wetland Simple water treatment unit (1) (17) side, wherein sewage lagoon (4) is connected with settling tank (11) under water inlet pipe (2) external ground, and rising pipe (3) is provided with outlet valve (31), handle (32).
3. large-scale wetland Simple water according to claim 1 is processed recovery method, it is characterized in that: the outer water [proof of described large-scale wetland Simple water treatment unit (1) (17) inner bottom part is settling tank (11), to filter cover plate (13) in the middle of the guiding flow point district (19), the top is Constructed Wetland For Purifying pond (12), settle outside the first current subregion plate washer (18) to make Chi Shui pass through rising pipe (3) on the pool wall of water [proof (17) and inner waterproofing wall (16) and flow out, settle the second current subregion plate washer (18a) to make Chi Shui pass through exhalant region (16a) on inner waterproofing wall (16) and conduit (15) pool wall and enter Constructed Wetland For Purifying pond (12).
4. large-scale wetland Simple water according to claim 1 is processed recovery method, it is characterized in that: described Constructed Wetland For Purifying pond (12) is provided with sewage draining exit (14) and passes filtration cover plate (13) connection settling tank (11), makes pond water solid particle come together in settling tank (11) through blow-off line (11a) by sewage draining exit (14).
5. described large-scale wetland Simple water is processed recovery method according to claim 1, it is characterized in that: the circulating water treatment facility that Constructed Wetland For Purifying pond (12) adopt artificial swamp to form, lead plantation waterplant (5) at the wetland table, fill carbonate mine or Wingdale filter material (6) Ecological Disposal breeding wastewater in Constructed Wetland For Purifying pond (12).
6. described large-scale wetland Simple water is processed recovery method according to claim 1, and it is characterized in that: described conduit (15) is higher than the level ground, and its top is provided with block (15a).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210588350.5A CN102992488B (en) | 2012-12-31 | 2012-12-31 | Simple and easy water treatment recovery method of large wetland |
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| CN201210588350.5A CN102992488B (en) | 2012-12-31 | 2012-12-31 | Simple and easy water treatment recovery method of large wetland |
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| CN102992488A true CN102992488A (en) | 2013-03-27 |
| CN102992488B CN102992488B (en) | 2014-05-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111333184A (en) * | 2020-02-19 | 2020-06-26 | 中国科学院生态环境研究中心 | Biological ecological sewage treatment system capable of switching driving energy sources |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101215069A (en) * | 2008-01-18 | 2008-07-09 | 兰泽桥 | Industrialization ecological treatment circulation utilization system for fish culture waste water |
| CN101830564A (en) * | 2010-05-19 | 2010-09-15 | 四川省运辉环保工程咨询有限公司 | Plant pond bed integrally built constructed wetland sewage disposal system |
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- 2012-12-31 CN CN201210588350.5A patent/CN102992488B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101215069A (en) * | 2008-01-18 | 2008-07-09 | 兰泽桥 | Industrialization ecological treatment circulation utilization system for fish culture waste water |
| CN101830564A (en) * | 2010-05-19 | 2010-09-15 | 四川省运辉环保工程咨询有限公司 | Plant pond bed integrally built constructed wetland sewage disposal system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111333184A (en) * | 2020-02-19 | 2020-06-26 | 中国科学院生态环境研究中心 | Biological ecological sewage treatment system capable of switching driving energy sources |
| CN111333184B (en) * | 2020-02-19 | 2021-11-02 | 中国科学院生态环境研究中心 | Biological ecological sewage treatment system capable of switching driving energy sources |
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| CN102992488B (en) | 2014-05-07 |
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