CN102815781A - Pollution discharge and water purification area - Google Patents
Pollution discharge and water purification area Download PDFInfo
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- CN102815781A CN102815781A CN2012102328647A CN201210232864A CN102815781A CN 102815781 A CN102815781 A CN 102815781A CN 2012102328647 A CN2012102328647 A CN 2012102328647A CN 201210232864 A CN201210232864 A CN 201210232864A CN 102815781 A CN102815781 A CN 102815781A
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Abstract
Disclosed is a pollution discharge and water purification area. Garbage sewage 3 for liquid washing of urban garbage 1, night soil sewage 13 for flushing the toilet by the use of circular water 2 of surface water 20 or reused purified water 19, or runoff surface sewage 14 or cutoff urban sewage 15 and the like are all combined sewage 18 of recovered washing slag 9 and recovered mixed slag 17. Through implementation of biochemical advanced treatment, the above sewages can be processed into sustainable reused circulating purified water and regenerated purified resources obtained by biodenitrogenization, decarburization and dephosphorization in the circulating water area.
Description
(1) technical field
The present invention relates to solid waste and municipal sewage treatment, especially urban sewage is as biochemical advanced treatment of combined sewage and sustainable reuse circulation water purifying blowdown water purification territory.
(2) background technology
The conventional garbage station is to collect townm refuse to fill out or burning disposal with the transhipment heap, and wherein, scrap heap is filled out the consumption soil, waste transportation, rubbish and pollution damage underground water source and atmospheric environment; And resource is still wasted in waste incineration, and more concentrated contaminated water damages atmospheric environment, and the cost of these incinerator systems and run cost are expensive, and are difficult to effect a radical cure the secondary pollution that scrap heap is filled out or burned.Percolate is transferred municipal sewage plant discharging, be still do not effect a radical cure scrap heap fill out with Sewage Plant itself discharge standard sewages at different levels to the pollution damage of surface water environment quality.
Existing ight soil is included municipal effluent in to flush the toilet, or exempts from towards ight soil to passing on respectively; Wherein, sewage work and water drain pipe network thereof must consume a large amount of soils, investment and the energy.Simultaneously, still at a large amount of waste flushing supplies; And the cost of closet without flushing and run cost are expensive more, and are difficult to effect a radical cure fecal sewage or packing, tinning difference excrement body and the just secondary pollution of liquid transhipment.Because of the ight soil nitrogen and phosphorus content is very high, high concentration urea is easy to be decomposed into ammonia nitrogen, its biochemical oxygen demand and total nitrogen ratio B: N＜3, and total phosphorus and biochemical oxygen demand ratio P: B＞0.06, the ight soil of biodegradability is not included municipal effluent in; Or exempt from red switch fortune and handle, all be to be embodied as biochemical advanced treatment of sewage and sustainable reuse circulation water purifying renewable resource by independent ight soil.
Existing surface water environment comprises ditch, river, lake, sea, the biochemical oxygen demand of its I-V class water quality and the ratio B of COD: C＜0.3; Belong to the not waters of bio-degradable; The B of bad V class urban waters and face of land sewage: C＜0.4 is then for being difficult to the waters of biochemical degradation.In addition, a large amount of municipal effluents through a municipal sewage system and a section dirty pipe network, concentrates on municipal sewage plant's emission compliance sewage, and can not be back to the purification moisturizing of urban waters and change water.Again from the sewage up to standard of sewage work promote for the reuse water quality of water treatment, not only pipe network and water factory's cost and run cost double, and still are difficult to recover the original ecological water quality in waters, the face of land.
The method (ZL 01124599.9) of the biochemical synchronization processing method (ZL 00130402.X) of survival discharged sewage of the present invention, urban sewage treatment and waste-gas cleaning and shunting oxidation ditch (ZL 200620113222.5) and classification water drain (ZL 200620118491.0) etc.; Comprise rubbish and fecal sewage etc., be water and pollute the innovative approach of radical cure and the facility that makes the transition.
(3) summary of the invention
The purpose of this invention is to provide a kind of blowdown water purification territory; Can be in the water purification flow path of urban sewage; With the face of land sewage of the garbage leachate of the liquid washing of townm refuse, the fecal sewage of flushing the toilet, runoff or for the municipal effluent that dams etc., with the urban sewage of waters, face of land configuration be the circulation water purification of biochemical advanced treatment of combined sewage and sustainable reuse.
The objective of the invention is to realize like this: in waters, the face of land; Garbage leachate or with fecal sewage, face of land sewage; Or be municipal effluent; All purified, it is characterized in that townm refuse or, all collaborate to purify waste water to be connected with the circulation water purification that waters, the face of land continues backflow with the face of land sewage of the fecal sewage of flushing the toilet, runoff or for the municipal effluent that dams etc. by the interflow; And a kind of biochemical unit of pump machine water lift is set; Make an end of biochemical unit; The biochemical water of combined sewage that mixes slag with recovery washery slag and recovery is connected, and the other end of the oxidation of biochemical unit aeration, recovery nitrogen carbon then is that the renewable resource combination purification water of biochemical phosphorus liquid and the recovery phosphorus mud and the desalination of sterilizing is connected.The face of land sewage of townm refuse, the fecal sewage of flushing the toilet, runoff, the blowdowns such as municipal effluent of damming; With the circulation water purification combination of the sustainable backflow in waters, the face of land biochemical unit is set; It is characterized in that: the interflow well reclaims the combined sewage that mixes slag; Through anoxic, anaerobic and aerobic pipeline, implement the biochemical phosphorus liquid of biochemical denitrification, carbon elimination and dephosphorization and reclaim the phosphorus consumption and sterilization desalination and continue waters, the backflow face of land, the circulation water purification that purifies moisturizing and change water is provided.The preposition rubbish washing well of biochemical unit is set, it is characterized in that: the input townm refuse is recycled the water purification washing and is garbage leachate and the materialization resource that reclaims washery slag.The follow-up garbage purification well of biochemical unit is set, it is characterized in that: output circulation water purification is refluxed townm refuse for reclaiming the biochemical resource of phosphorus mud and sterilization desalination.The rubbish water treatment station of biochemical unit for washing of circulation water purification and purification townm refuse is set; It is characterized in that the well body wall that the garbage purification well is constructed; Be biochemical unit and implement the biochemical pipeline of biochemical denitrification, carbon elimination and dephosphorization, and be the compound well body wall of constructing of concrete.In the water treatment station at configuration rubbish interflow of flushing the toilet, ight soil, rubbish are purified by liquid state, it is characterized in that fecal sewage, garbage leachate, circulation water purification are connected with ight soil, rubbish interflow decontamination cycle water.In the face of land water purification canal of waters configuration rubbish, waters, rubbish are purified by liquid state, it is characterized in that waters, the face of land, garbage leachate, circulation water purification are connected with the interflow decontamination cycle water of waters configuration rubbish.In the face of land water purification canal of waters configuration blowdown; Waters, blowdown; Comprise garbage leachate, fecal sewage, face of land sewage, municipal effluent etc., all purify, it is characterized in that waters, the face of land, combined sewage, circulation water purification are connected with the interflow decontamination cycle water of waters configuration blowdown with the interflow, waters.In the face of land water purification canal of waters configuration blowdown, biochemical pipelines such as biochemical unit and washing well thereof, purification well and interflow well all are located at waters, the face of land (20), it is characterized in that constructing the compound above of the biochemical pipeline in waters; Be the waters real estate of face of land water purification canal.
Owing to adopt such scheme, can be in the water purification flow path of urban sewage, the face of land sewage of the garbage leachate of the liquid washing of townm refuse, the fecal sewage of flushing the toilet, runoff or for the municipal effluent that dams etc.; With the configuration of interflow, waters, the face of land; Circulation water purification that the biochemical advanced treatment of direct purification, and self-produced combined sewage synchronously is sustainable reuse and regeneration water purification resource only adopt general pipeline to assemble biochemical unit and system's facility thereof; Method is simple, and save land, water saving and energy-conservation.
(4) description of drawings
Specify below in conjunction with accompanying drawing:
Fig. 1 is blowdown water purification flow path figure.
Fig. 2 is a rubbish water purification plat.
Fig. 3 purifies the well vertical planning drawing.
Number among the figure:
1-townm refuse 2-circulation water purification 3-garbage leachate 4-aeration oxidation 5-reclaims nitrogen carbon
The biochemical phosphorus liquid of 6-7-reclaims phosphorus mud 8-sterilization desalination 9-and reclaims the biochemical unit of washery slag 10-
11-washing well 12-purifies well 13-fecal sewage 14-face of land sewage 15-municipal effluent
16-interflow well 17-reclaims and mixes waters, the slag 18-combined sewage 19-reuse water purification 20-face of land
(5) embodiment
In Fig. 1:
The preposition washing well 11 of townm refuse 1 input, and be garbage leachate 3 with 2 washings of circulation water purification, the recovery of its washing, purifying are washed and are looked into 9 and be the materialization resource; And the circulation water purification 2 in rubbish washings and waters, the face of land 20 or fecal sewage 13 or the face of land sewage 14 or the municipal effluent 15 of flushing the toilet with the circulation water purification; All be transfused to interflow well 16; Reclaim mixed slag 17 and combined sewage 18 by biochemical unit 10; Implementing the biochemical phosphorus liquid 6 of aeration oxidation 4, recovery nitrogen carbon 5, again through follow-up purification well 12, is that biochemical denitrification, carbon elimination and dephosphorization are the cyclic regeneration water source of sustainable reuse water purification 19 to reclaim phosphorus mud 7 with sterilization desalination 8.
In Fig. 2:
In Fig. 3:
The biochemical unit 10 of rubbish water treatment station, its washing well 11 and purification well 12 all are located at this station indoor or outdoors subsurface, are convenient to the cleansing operation of refuse liquid state washing.
Claims (9)
1. blowdown water purification territory; In waters, the face of land (20); Garbage leachate (3) or with fecal sewage (13), face of land sewage (14) or be that municipal effluent (15) is all purified by the interflow; It is characterized in that the liquid washing of townm refuse (1) garbage leachate or with the face of land sewage of the fecal sewage of flushing the toilet, runoff, or for the municipal effluent that dams etc., all collaborate to purify waste water to be connected with the circulation water purification (2) that waters, the face of land continues backflow; And a kind of biochemical unit (10) of pump machine water lift is set; Make an end of biochemical unit; Be connected with the biochemical water of combined sewage (18) that reclaims washery slag (9) and the mixed slag (17) of recovery, the other end of biochemical unit aeration oxidation (4), recovery nitrogen carbon (5) then is that the renewable resource combination purification water of biochemical phosphorus liquid (6) and recovery phosphorus mud (7) and sterilization desalination (8) is connected.
2. blowdown water purification according to claim 1 territory; The face of land sewage (14) of townm refuse (1), the fecal sewage (13) of flushing the toilet, runoff, the municipal effluent blowdowns such as (15) of damming; With circulation water purification (2) combination of the sustainable backflow in waters, the face of land (20) biochemical unit (10) is set; It is characterized in that: interflow well (16), recovery mix the combined sewage (18) of slag (17); Through anoxic, anaerobic and aerobic pipeline, implement the biochemical phosphorus liquid (6) of biochemical denitrification, carbon elimination and dephosphorization and reclaim phosphorus mud (7) and sterilization desalination (8) and lasting waters, the backflow face of land, the circulation water purification that purifies moisturizing and change water is provided.
3. blowdown water purification according to claim 1 territory is provided with the preposition rubbish washing well (11) of biochemical unit (10), and it is characterized in that: input townm refuse (1) is recycled the materialization resource of water purification (2) washing for garbage leachate (3) and recovery washery slag (9).
4. blowdown water purification according to claim 1 territory is provided with the follow-up garbage purification well (12) of biochemical unit (10), it is characterized in that: output circulation water purification (2) is by the biochemical resource of backflow townm refuse (1) for recovery phosphorus mud (7) and sterilization desalination (8).
5. blowdown water purification according to claim 1 territory; The rubbish water treatment station of biochemical unit (10) for circulation water purification (2) washing and purification townm refuse (1) is set; It is characterized in that the well body wall that garbage purification well (12) is constructed; Be biochemical unit and implement the biochemical pipeline of biochemical denitrification, carbon elimination and dephosphorization, and be the compound well body wall of constructing of concrete.
6. blowdown water purification according to claim 1 territory; In the water treatment station at configuration rubbish interflow of flushing the toilet; Ight soil, rubbish are purified by liquid state, it is characterized in that fecal sewage (13), garbage leachate (3), circulation water purification (2) are connected with ight soil, rubbish interflow decontamination cycle water.
7. blowdown water purification according to claim 1 territory; In the face of land water purification canal of waters configuration rubbish; Waters, rubbish are purified by liquid state, it is characterized in that waters, the face of land (20), garbage leachate (3), circulation water purification (2) are connected with the interflow decontamination cycle water of waters configuration rubbish.
8. blowdown water purification according to claim 1 territory; In the face of land water purification canal of waters configuration blowdown; Waters, blowdown; Comprise garbage leachate (3), fecal sewage (13), face of land sewage (14), municipal effluent (15) etc., all purify, it is characterized in that waters, the face of land (20), combined sewage (18), circulation water purification (2) are connected with the interflow decontamination cycle water of waters configuration blowdown with the interflow, waters.
9. blowdown water purification according to claim 1 territory; In the face of land water purification canal of waters configuration blowdown; Biochemical unit (10) and washing well (11) thereof, purification well (12) and interflow well biochemical pipelines such as (16); All be located at waters, the face of land (20), it is characterized in that constructing the compound above of the biochemical pipeline in waters, be the waters real estate of face of land water purification canal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210232864.7A CN102815781B (en) | 2012-06-26 | 2012-06-26 | Pollution discharge and water purification area |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210232864.7A CN102815781B (en) | 2012-06-26 | 2012-06-26 | Pollution discharge and water purification area |
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| Publication Number | Publication Date |
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| CN102815781A true CN102815781A (en) | 2012-12-12 |
| CN102815781B CN102815781B (en) | 2015-06-24 |
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| CN201210232864.7A Expired - Fee Related CN102815781B (en) | 2012-06-26 | 2012-06-26 | Pollution discharge and water purification area |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864239A (en) * | 2013-06-06 | 2014-06-18 | 黄斌夫 | Circulating purifying water |
| CN105271611A (en) * | 2015-09-14 | 2016-01-27 | 黄斌夫 | Sewage interception chemical fertilizer plant |
| CN105923899A (en) * | 2016-05-13 | 2016-09-07 | 黄斌夫 | Excrement and urine zero-drainage method |
| CN106477704A (en) * | 2016-10-08 | 2017-03-08 | 黄斌夫 | Waste water zero-emission method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001048A (en) * | 2016-05-13 | 2016-10-12 | 黄斌夫 | Garbage zero discharge method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296922A (en) * | 1999-11-22 | 2001-05-30 | 黄斌夫 | Sewage treating plant and industry for water region |
| CN1302769A (en) * | 2000-09-17 | 2001-07-11 | 黄斌夫 | Biochemical method for synchronously treating discharged sewage |
| CN2804084Y (en) * | 2005-07-27 | 2006-08-09 | 文中智 | Faeces treatment appts |
| CN2871521Y (en) * | 2006-01-13 | 2007-02-21 | 上海碧蓝环保技术有限公司 | Fast sewage integrated treater |
| CN2900513Y (en) * | 2006-05-30 | 2007-05-16 | 天津水运工程勘察设计院 | Integrated treating and reutilizing device for residential community waste water |
-
2012
- 2012-06-26 CN CN201210232864.7A patent/CN102815781B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296922A (en) * | 1999-11-22 | 2001-05-30 | 黄斌夫 | Sewage treating plant and industry for water region |
| CN1302769A (en) * | 2000-09-17 | 2001-07-11 | 黄斌夫 | Biochemical method for synchronously treating discharged sewage |
| CN2804084Y (en) * | 2005-07-27 | 2006-08-09 | 文中智 | Faeces treatment appts |
| CN2871521Y (en) * | 2006-01-13 | 2007-02-21 | 上海碧蓝环保技术有限公司 | Fast sewage integrated treater |
| CN2900513Y (en) * | 2006-05-30 | 2007-05-16 | 天津水运工程勘察设计院 | Integrated treating and reutilizing device for residential community waste water |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864239A (en) * | 2013-06-06 | 2014-06-18 | 黄斌夫 | Circulating purifying water |
| CN105271611A (en) * | 2015-09-14 | 2016-01-27 | 黄斌夫 | Sewage interception chemical fertilizer plant |
| CN105923899A (en) * | 2016-05-13 | 2016-09-07 | 黄斌夫 | Excrement and urine zero-drainage method |
| CN106477704A (en) * | 2016-10-08 | 2017-03-08 | 黄斌夫 | Waste water zero-emission method |
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| CN102815781B (en) | 2015-06-24 |
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