CN1327088C - Double-supply double-drainage circulation system for multipurpose use city water resource - Google Patents
Double-supply double-drainage circulation system for multipurpose use city water resource Download PDFInfo
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- CN1327088C CN1327088C CNB2005100173393A CN200510017339A CN1327088C CN 1327088 C CN1327088 C CN 1327088C CN B2005100173393 A CNB2005100173393 A CN B2005100173393A CN 200510017339 A CN200510017339 A CN 200510017339A CN 1327088 C CN1327088 C CN 1327088C
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Abstract
The invention relates to a double-supply and double-drainage circulation system for comprehensively utilizing urban water resources, which is changed from a mixed type single-supply and signal-drainage circulation system which uses urban purified water resources, industrial and domestic sewage, waste water and snow and rain water at one time into the method that the urban purified water resources and water for industry and living are classified. The present invention comprises a tap water supply pipeline network which communicates the waste water of enterprises, institutions and urban water for living with a waste water storage tank through pipelines, the waste water storage tank which is communicated with a high layer water storage tank through water supply equipment, and the high layer water storage tank which is communicated with non potable water, equipment using water and rivers without sources. The sewage of the enterprises and the institutions and domestic sewage are communicated with sewage processing equipment, and an output end of the sewage processing equipment is communicated with equipment using water of the enterprises and the institutions, a non tap water part of the urban water for living and the rivers without sources. The rivers without sources is communicated with the equipment using water of the enterprises and the institutions, and the non tap water part of the water for living. The present invention has the advantages of effective enhancement of the utilization rate of water resources, sewage discharge amount reduction of pipeline networks of urban sewage, reduction of environmental pollution of the urban sewage and protection of ecological balance.
Description
Technical field
The present invention relates to a kind ofly fully utilize double-supply double-drainage circulation system for the single city water resource that changes city water purification resource and industry, urban life and other water classification use into by traditional disposable comprehensive use of city water purification resource, urban industry, sanitary sewage, waste water, sleet water mixed type are single.
Background technology
China is one of country of serious water shortage, and is totally unfavorable to development and national economy because severe shortage of water resource, quickening of urbanization process especially, and water shortage status is more serious.At present the use idea and the method for water resource are still traditional for thousands of years water resource and utilize idea and method, and sanitary sewage, industrial wastewater, sleet water mixed type are single to be to cause present water resource wretched insufficiency and the major reason of wasting for conventional method such as single.Recently come, people round how to economize on water, problem such as secondary waste water use how, a lot of technical schemes have been developed, but these technical schemes are innovation and invention that the product round family or utensil carries out basically, can not change fundamentally that the mixed type of entire city is single utilizes method for single water resource, cause the waste of great lot of water resources and the pollution of environment.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art and a kind of utilization rate that can effectively improve water resource is provided, reduce municipal sewage pipe network quantity of wastewater effluent, reduce the city water resource comprehensive utilization double-supply double-drainage circulation system of municipal sewage environmental pollution, the protection ecological homeostasis.
The object of the present invention is achieved like this: comprise with river, underground water, sleet water is the city tap-water factory department branch that the water source processes, the tap water output of water works is by pipeline and common enterprises and institutions, the tap water supply piping network that special enterprises and institutions that chemical industry heavy metal containing sewage output arranged and living community water UNICOM constitute, the discharge water of common enterprises and institutions water partly is divided into industrial waste water part and industrial wastewater part, the discharge water part of living community living water use also is divided into sanitary sewage part and daily life sewage part, there is the discharge water of enterprises and institutions' water of chemical industry heavy metal containing sewage output partly to be divided into toxic sewage part, nonhazardous sewage part and waste water part, pass through pipeline, precipitation is removed contamination the pond with common enterprises and institutions industrial wastewater part, the daily life sewage part of living community living water use links with the waste water reservoir, the waste water reservoir links by pipeline and supply equipment and high-rise storage tank again, high-rise storage tank partly links by the undrinkable water of pipeline and living community water, high-rise storage tank is again by pipeline and common enterprises and institutions, special have the watering equipment of the enterprises and institutions of chemical industry heavy metal containing sewage output to link, the waste water reservoir does not have source fluvial facies UNICOM by pipeline and city again, by the industrial waste water part of pipeline with common enterprises and institutions water, the sanitary sewage that the city is special the nonhazardous sewage part of chemical industry heavy metal containing sewage output and a city domestic water partly links with the sewage disposal device of municipal sewage plant, the sewage disposal device output of municipal sewage plant is by pipeline and common enterprises and institutions, the city is special to have the watering equipment of the enterprises and institutions of chemical industry heavy metal containing sewage output to link, the output of the sewage disposal device of Wastewater Treatment Plant partly links by the non-tap water of pipeline and city domestic water again, the output of the sewage disposal device of Wastewater Treatment Plant does not have source fluvial facies UNICOM by pipeline and city again, the city do not have the river, source again by pumping plant and pipeline and with the waste water reservoir, the city is special to have watering equipment and other watering equipment of the enterprises and institutions of chemical industry heavy metal containing sewage output to link.
The discharge water of common enterprises and institutions water partly is divided into industrial waste water part and industrial wastewater part, industrial waste water is meant that partly the equipment of industrial product uses the back to produce the sewage emissions pipeline, and industrial wastewater is meant that partly nonproductive equipment uses the back to produce the discharge tube of water.
The discharge water part of living community water also is divided into sanitary sewage part and daily life sewage part, and sanitary sewage partly is meant washroom urinal drainage pipe, and daily life sewage partly is meant other pipeline of non-washroom urinal drainage pipe.
The city is special to have the discharge water of enterprises and institutions' water of chemical industry heavy metal containing sewage output partly to be divided into toxic sewage part, nonhazardous sewage part and waste water part, toxic sewage partly is meant equipment of industrial product discharge chemical industry heavy metal containing sewage, the city is special to have the toxic sewage part of enterprises and institutions' watering equipment generation of chemical industry heavy metal containing sewage output to link by the Sewage Disposal input of pipeline with oneself, and the output of Sewage Disposal passes through pipeline, pump, reservoir, fountain pool and city are special to have enterprises and institutions' watering equipment of chemical industry heavy metal containing sewage output to link.
The waste water reservoir can be meant a kind of music fountain, the landscape artificial lake.City inspection shaft links by city underground sewer and Wastewater Treatment Plant, and urban district sleet water is flowed to the city underground sewer by inspection shaft, sends into Wastewater Treatment Plant by the city underground sewer.Urban road cuts Great Gulch by aqueduct and no source fluvial facies UNICOM, and urban district sleet water cuts Great Gulch by urban road and is flowed to the city and do not have the river, source.
The waste water reservoir is divided into one-level reservoir and secondary reservoir, coarse filtration and fine filtering device are set between one-level reservoir and secondary reservoir, secondary reservoir output by pipeline, pump house with filtering after waste water send into fountain pool, after water spray purifies, by tower-free water supplying graywater is input into high-rise reservoir, washroom urinal for the common enterprises and institutions in city industrial water equipment and city domestic water uses, industrial waste water after the use and sanitary sewage link by sewage conduct and municipal sewage plant.
The present invention has utilization rate, the quantity of wastewater effluent that reduces municipal sewage pipe network that can effectively improve water resource, the advantage that reduces municipal sewage environmental pollution, the protection ecological homeostasis.
Description of drawings
Fig. 1 is a handling process schematic diagram of the present invention.
The specific embodiment
As shown in Figure 1, the present invention includes with river, underground water, sleet water be the tap water output of the city tap-water factory department branch processed of water source, water works by pipeline and common enterprises and institutions, special the enterprises and institutions of chemical industry heavy metal containing sewage output and the tap water supply piping network that living community water UNICOM constitutes arranged.
The discharge water of common enterprises and institutions water partly is divided into industrial waste water part and industrial wastewater part, the discharge water part of living community living water use also is divided into sanitary sewage part and daily life sewage part, has the discharge water of enterprises and institutions' water of chemical industry heavy metal containing sewage output partly to be divided into toxic sewage part, nonhazardous sewage part and waste water part.
Pass through pipeline, precipitation is removed contamination the pond with common enterprises and institutions industrial wastewater part, the daily life sewage part of living community living water use links with the waste water reservoir, the waste water reservoir links by pipeline and supply equipment and high-rise storage tank again, high-rise storage tank partly links by the undrinkable water of pipeline and living community water, high-rise storage tank is again by pipeline and common enterprises and institutions, special have the watering equipment of the enterprises and institutions of chemical industry heavy metal containing sewage output to link, the waste water reservoir does not have source fluvial facies UNICOM by pipeline and city again
By pipeline the sanitary sewage part of special nonhazardous sewage part that chemical industry heavy metal containing sewage output arranged of the industrial waste water of common enterprises and institutions water part, city and the city domestic water sewage disposal device with the municipal sewage plant is linked,
The sewage disposal device output of municipal sewage plant by pipeline and common enterprises and institutions, the city is special has the watering equipment of the enterprises and institutions of chemical industry heavy metal containing sewage output to link, the output of the sewage disposal device of Wastewater Treatment Plant partly links by the non-tap water of pipeline and city domestic water again, the output of the sewage disposal device of Wastewater Treatment Plant does not have source fluvial facies UNICOM by pipeline and city again
The city do not have the river, source again by pumping plant and pipeline and with the waste water reservoir, the city is special has watering equipment and other watering equipment of the enterprises and institutions of chemical industry heavy metal containing sewage output to link.
The discharge water of common enterprises and institutions water partly is divided into industrial waste water part and industrial wastewater part, industrial waste water is meant that partly the equipment of industrial product uses the back to produce the sewage emissions pipeline, and industrial wastewater is meant that partly nonproductive equipment uses the back to produce the discharge tube of water.
The discharge water part of living community water also is divided into sanitary sewage part and daily life sewage part, and sanitary sewage partly is meant washroom urinal drainage pipe, and daily life sewage partly is meant other pipeline of non-washroom urinal drainage pipe.
The city is special to have the discharge water of enterprises and institutions' water of chemical industry heavy metal containing sewage output partly to be divided into toxic sewage part, nonhazardous sewage part and waste water part, toxic sewage partly is meant equipment of industrial product discharge chemical industry heavy metal containing sewage, the city is special to have the toxic sewage part of enterprises and institutions' watering equipment generation of chemical industry heavy metal containing sewage output to link by the Sewage Disposal input of pipeline with oneself, and the output of Sewage Disposal passes through pipeline, pump, reservoir, fountain pool and city are special to have enterprises and institutions' watering equipment of chemical industry heavy metal containing sewage output to link.
The waste water reservoir can be meant a kind of music fountain, the landscape artificial lake.
City inspection shaft links by city underground sewer and Wastewater Treatment Plant, and urban district sleet water is flowed to the city underground sewer by inspection shaft, sends into Wastewater Treatment Plant by the city underground sewer.
Urban road cuts Great Gulch by aqueduct and no source fluvial facies UNICOM, and urban district sleet water cuts Great Gulch by urban road and is flowed to the city and do not have the river, source.
The waste water reservoir is divided into one-level reservoir and secondary reservoir, coarse filtration and fine filtering device are set between one-level reservoir and secondary reservoir, secondary reservoir output by pipeline, pump house with filtering after waste water send into fountain pool, after water spray purifies, by tower-free water supplying graywater is input into high-rise reservoir, washroom urinal for the common enterprises and institutions in city industrial water equipment and city domestic water uses, industrial waste water after the use and sanitary sewage link by sewage conduct and municipal sewage plant.
The water supply line network system of city tap-water factory, comprise 1. river by the water works, underground water, sleet water is the purified treatment at water source, the output of process equipment links by the production of the common enterprises and institutions of pipeline and city and the water supply pipe of the city domestic water in living water use and the living community, 2. links with the water supply pipe of the production of the special enterprises and institutions that chemical industry heavy metal containing sewage output arranged in city and living water use link the 4. input of the water works facility that all water purification with the city use of water supply pipe with the production of municipal sewage plant and living water use that links 3..
The waste water water supply line network system that produces after the sewerage treatment of municipal sewage plant, comprise 1. waste water output by municipal sewage plant's purification apparatus output by pipeline and common enterprises and institutions, the city is special has the watering equipment of the enterprises and institutions of chemical industry heavy metal containing sewage output to link, 2. the output of the sewage disposal device of Wastewater Treatment Plant partly links by the non-tap water of pipeline and city domestic water again, and 3. the output of the sewage disposal device of Wastewater Treatment Plant does not have source fluvial facies UNICOM by pipeline and city again;
It is the water supply line network system that middle water uses that the city does not have the river, source, comprise that 1. the waste water reservoir links in the city common enterprises and institutions productive life in the trunk water supply pumping plant, point of waste water, output by aqueduct and city and the living community for the city provides by passive river, city, 2. with the enterprises and institutions of the harmful sewage output of the special chemical industry heavy metal in city in water waste water reservoir link, 3. unnecessary waste water can not have outflow city, river, source by the city, goes into rivers,lakes and seas.
The sewage source of municipal sewage plant: 1. the sanitary sewage that produces of city common enterprises and institutions production waste and sanitary sewage and living community 2. the industry of the nonhazardous of the enterprises and institutions of the harmful sewage output of the special chemical industry heavy metal in city and sanitary sewage 3. the city proper sleet water mixed type sewage that is flowed to ground, city sewage conduct by inspection shaft 4. do not have the nonhazardous that the 5. city integrated type tap water of sewage that the washroom of two sides, river, source produces uses the back to be produced by the city, industry, life and other all kinds of sewage.
The city does not have the wastewater source in river, source: 1. by the available waste water that produces after municipal sewage plant's purified treatment, 2. the daily life sewage that is produced by common enterprises and institutions, production, life and living community is flowed to the waste water in the wastewater disposal basin, and 3. the city proper snow-broth cuts the Great Gulch aqueduct by urban road and is flowed to the waste water that the city does not have the sleet water section in river, source.
The discharge unit of city domestic water, be divided into sewage part and waste water part, sewage partly is meant the drainage pipe of washroom urinal, waste water partly is meant other pipeline of non-washroom urinal drainage pipe, the sewage part also can comprise the manure pit of sewage vent line, and waste water partly refers to have a bath, wash the dishes, wash one's hands, do washing, wash waters such as dish.Utilized water after the municipal sewage plant handles is called waste water, and water in also can claiming, waste water and Zhong Shui are the scopes that belongs to same nature.
City tap-water water supply line and waste water water supply line form two for piping network, and sewage and discharge of wastewater pipeline form double piping network.
Claims (7)
1, a kind of city water resource comprehensive utilization double-supply double-drainage circulation system, comprise with river, underground water, sleet water be the tap water output of the city tap-water factory department branch processed of water source, water works by pipeline and common enterprises and institutions, special the enterprises and institutions of chemical industry heavy metal containing sewage output and the tap water supply piping network that living community water UNICOM constitutes arranged, it is characterized in that:
The discharge water of a, common enterprises and institutions water partly is divided into industrial waste water part and industrial wastewater part, the discharge water part of living community living water use also is divided into sanitary sewage part and daily life sewage part, there is the discharge water of enterprises and institutions' water of chemical industry heavy metal containing sewage output partly to be divided into toxic sewage part, nonhazardous sewage part and waste water part
B, pass through pipeline, precipitation is removed contamination the pond with common enterprises and institutions industrial wastewater part, the daily life sewage part of living community living water use links with the waste water reservoir, the waste water reservoir links by pipeline and supply equipment and high-rise storage tank again, high-rise storage tank partly links by the undrinkable water of pipeline and living community water, high-rise storage tank is again by pipeline and common enterprises and institutions, special have the watering equipment of the enterprises and institutions of chemical industry heavy metal containing sewage output to link, the waste water reservoir does not have source fluvial facies UNICOM by pipeline and city again
C, the sanitary sewage part of special nonhazardous sewage part that chemical industry heavy metal containing sewage output arranged of the industrial waste water of common enterprises and institutions water part, city and the city domestic water sewage disposal device with the municipal sewage plant is linked by pipeline,
The sewage disposal device output of d, municipal sewage plant by pipeline and common enterprises and institutions, the city is special has the watering equipment of the enterprises and institutions of chemical industry heavy metal containing sewage output to link, the output of the sewage disposal device of Wastewater Treatment Plant partly links by the non-tap water of pipeline and city domestic water again, the output of the sewage disposal device of Wastewater Treatment Plant does not have source fluvial facies UNICOM by pipeline and city again
E, city do not have the river, source again by pumping plant and pipeline and with the waste water reservoir, the city is special has watering equipment and other watering equipment of the enterprises and institutions of chemical industry heavy metal containing sewage output to link,
F, the city is special to have the discharge water of enterprises and institutions' water of chemical industry heavy metal containing sewage output partly to be divided into toxic sewage part, nonhazardous sewage part and waste water part, toxic sewage partly is meant equipment of industrial product discharge chemical industry heavy metal containing sewage, the city is special to have the toxic sewage part of enterprises and institutions' watering equipment generation of chemical industry heavy metal containing sewage output to link by the Sewage Disposal input of pipeline with oneself, and the output of Sewage Disposal passes through pipeline, pump, reservoir, fountain pool and city are special to have enterprises and institutions' watering equipment of chemical industry heavy metal containing sewage output to link.
2, a kind of city water resource comprehensive utilization double-supply double-drainage circulation system according to claim 1, it is characterized in that: the discharge water of common enterprises and institutions water partly is divided into industrial waste water part and industrial wastewater part, industrial waste water is meant that partly the equipment of industrial product uses the back to produce the sewage emissions pipeline, and industrial wastewater is meant that partly nonproductive equipment uses the back to produce the discharge tube of water.
3, a kind of city water resource comprehensive utilization double-supply double-drainage circulation system according to claim 1, it is characterized in that: the discharge water part of living community water also is divided into sanitary sewage part and daily life sewage part, sanitary sewage partly is meant washroom urinal drainage pipe, and daily life sewage partly is meant other pipeline of non-washroom urinal drainage pipe.
4, a kind of city water resource comprehensive utilization double-supply double-drainage circulation system according to claim 1, it is characterized in that: the waste water reservoir is meant a kind of music fountain or landscape artificial lake.
5, a kind of city water resource comprehensive utilization double-supply double-drainage circulation system according to claim 1, it is characterized in that: city inspection shaft links by city underground sewer and Wastewater Treatment Plant, urban district sleet water is flowed to the city underground sewer by inspection shaft, sends into Wastewater Treatment Plant by the city underground sewer.
6, a kind of city water resource comprehensive utilization double-supply double-drainage circulation system according to claim 1, it is characterized in that: urban road cuts Great Gulch by aqueduct and no source fluvial facies UNICOM, and urban district sleet water cuts Great Gulch by urban road and is flowed to the city and do not have the river, source.
7, a kind of city water resource comprehensive utilization double-supply double-drainage circulation system according to claim 1, it is characterized in that: the waste water reservoir is divided into one-level reservoir and secondary reservoir, coarse filtration and fine filtering device are set between one-level reservoir and secondary reservoir, secondary reservoir output passes through pipeline, pump house with filtering after waste water send into fountain pool, after water spray purifies, by tower-free water supplying graywater is input into high-rise reservoir, washroom urinal for the common enterprises and institutions in city industrial water equipment and city domestic water uses, industrial waste water after the use and sanitary sewage link by sewage conduct and municipal sewage plant.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2005100173393A CN1327088C (en) | 2005-01-25 | 2005-01-25 | Double-supply double-drainage circulation system for multipurpose use city water resource |
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| CNB2005100173393A CN1327088C (en) | 2005-01-25 | 2005-01-25 | Double-supply double-drainage circulation system for multipurpose use city water resource |
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| CN1657714A CN1657714A (en) | 2005-08-24 |
| CN1327088C true CN1327088C (en) | 2007-07-18 |
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| CN1821496B (en) * | 2006-03-16 | 2010-10-13 | 贵阳铝镁设计研究院 | Recovering and utilizing device for rain in factory area |
| CN107879422A (en) * | 2017-11-03 | 2018-04-06 | 天津市瑞德赛恩水业有限公司 | A kind of new type water ecological recycle system |
| CN113026894A (en) * | 2021-03-27 | 2021-06-25 | 中工建设集团(福建)有限公司 | Sponge city water seepage drainage and drainage engineering improves green water circulating system |
Citations (1)
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| CN2764822Y (en) * | 2005-01-25 | 2006-03-15 | 周怀志 | Double-supply double-drain system for municipal water |
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| CN2764822Y (en) * | 2005-01-25 | 2006-03-15 | 周怀志 | Double-supply double-drain system for municipal water |
Non-Patent Citations (5)
| Title |
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| 中水回用——城市水利发展的必然趋势 张泉，科技情报开发与经济，第13卷第12期 2003 * |
| 城市水资源合理开发利用的基本途径 李红艳，崔建国，张星全，山西建筑，第28卷第10期 2002 * |
| 城市水资源合理开发利用的基本途径 李红艳，崔建国，张星全，山西建筑，第28卷第10期 2002;基于社会水循环概念的城市水系统环境可持续性评价和框架 陈庆秋，薛建枫，周永章，2003年全国城市水利学术研讨会论文集，第2003卷 2003;水的良性社会循环与城市资源 李圭白，李星，中国工程科学，第3卷第6期 2001;中水回用——城市水利发展的必然趋势 张泉，科技情报开发与经济，第13卷第12期 2003 * |
| 基于社会水循环概念的城市水系统环境可持续性评价和框架 陈庆秋，薛建枫，周永章，2003年全国城市水利学术研讨会论文集，第2003卷 2003 * |
| 水的良性社会循环与城市资源 李圭白，李星，中国工程科学，第3卷第6期 2001 * |
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