CN102155036A - Engineering rainfall or rainwater recycling system - Google Patents

Engineering rainfall or rainwater recycling system Download PDF

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Publication number
CN102155036A
CN102155036A CN2011100224259A CN201110022425A CN102155036A CN 102155036 A CN102155036 A CN 102155036A CN 2011100224259 A CN2011100224259 A CN 2011100224259A CN 201110022425 A CN201110022425 A CN 201110022425A CN 102155036 A CN102155036 A CN 102155036A
Authority
CN
China
Prior art keywords
water
rainwater
engineering
water inlet
rainfall
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.)
Pending
Application number
CN2011100224259A
Other languages
Chinese (zh)
Inventor
张成才
王存贵
王文彪
张云富
王丽梅
黄春生
郭建东
凡春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Sixth Engineering Division Co Ltd
China Construction Sixth Engineering Bureau Civil Engineering Co Ltd
Original Assignee
China Construction Sixth Engineering Division Co Ltd
China Construction Sixth Engineering Bureau Civil Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Construction Sixth Engineering Division Co Ltd, China Construction Sixth Engineering Bureau Civil Engineering Co Ltd filed Critical China Construction Sixth Engineering Division Co Ltd
Priority to CN2011100224259A priority Critical patent/CN102155036A/en
Publication of CN102155036A publication Critical patent/CN102155036A/en
Pending legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The invention discloses an engineering rainfall or rainwater recycling system. The system comprises an engineering rainfall tank, the water outlet of the engineering rainfall tank is connected with the first water inlet of a collecting sedimentation tank through a first water outlet pipe, the second water inlet of the collecting sedimentation tank is connected with the water outlet of a rainwater recycling tank through a second water outlet pipe, the water outlet of the collecting sedimentation tank is connected with the water inlet of an impounding reservoir through a water inlet pipe on which a lift pump is arranged, the water outlet of the impounding reservoir is connected with a field water facility through a drainage pipe on which a booster pump is arranged, and a floating ball valve control device of the lift pump is arranged in the impounding reservoir. By adopting the system, the supply of building engineering construction and production water basically depends on the recycle of engineering rainfall or rainwater, novel green energy-saving construction is realized, the engineering cost is reduced, and the system is favorable for saving water sources.

Description

A kind of engineering dewatering, rainwater recycling system
Technical field
The present invention relates to building engineering construction engineering dewatering, rainwater recycling system.
Background technology
Along with deficient day by day and people's environmental protection of water resource, the reinforcement day by day of the consciousness of saving water and energy, the recycling of water day by day becomes international trend.Chinese Government has worked out the new strategy of the city water resource Sustainable Development and Utilization of " throttling is preferential, and pollution treatment is this, increases income by all kinds of means ".The recycling of water has good economic benefit, social benefit and environmental benefit, in the building engineering construction process, utilizes engineering dewatering, rainwater to carry out the effective measures that the site operation industrial water still is a new energy-saving and water-saving at present.
Learn the patent of having authorized by retrieval:
1. the rainwater recycling system (patent No.: 200620017594.8), this patent of invention discloses provides a kind of rainwater recycling system, the rainwater that comprises the spacious low lying ground place that is located at cities and towns compiles mouthful, is located at below ground and rainwater and compiles the dmp filter pond that mouth links to each other, underground conservation pool and the water pump that links to each other with dmp filter pond delivery port, the water inlet pipe of water pump inserts in the underground conservation pool, and outlet pipe connection drainage facility.The dmp filter pond comprises elementary sedimentation and filtration ditch, cascade filtration pond and three-stage filtration pond.At least comprise that with drainage facility the greening that rest on the ground is with a kind of with in the drainage facility of drainage facility, fire plug, municipal cleansing.Can also the toilet or the urinal of washroom of the building of spacious ground periphery with drainage facility.The present invention compiles the precipitation on spacious ground, cities and towns and deposits in after treatment in the underground conservation pool, promptly can be used as greening, fire-fighting or municipal cleansing water, even also can be used to wash the toilet or the urinal of the washroom of peripheral building.Maximally utilise rainwater, and can effectively save the tap water consumption.2. rain in factory area recycle device (application number: 200610200245.4), this patent of invention discloses a kind of factory rainwater recycle device, and it constitutes: production waste drainage and rainwater collection conduit are connected with the rain drainage pipe with the balancing tank respectively by catchpit; The rain drainage pipe is connected with settling tank, and rainwater backwater lift pump is arranged in settling tank, and an end of rainwater water return pipeline is connected with rainwater backwater lift pump, and the other end is connected with the balancing tank; Lift pump is arranged in the balancing tank, and lift pump is connected with sewage treatment equipment; The reuse water pump is arranged in reuse pool, and the reuse water pump is connected with the recycle-water pipeline.The present invention is specially adapted to water resources shortage and the higher area of environmental requirement, and the less demanding arid area of land used.3. the rain in factory area recycle device (patent No.: 200620200519.5), this patent of invention discloses a kind of factory rainwater recycle device, and it constitutes: production waste drainage and rainwater collection conduit are connected with the rain drainage pipe with the balancing tank respectively by catchpit; The rain drainage pipe is connected with settling tank, and rainwater backwater lift pump is arranged in settling tank, and an end of rainwater water return pipeline is connected with rainwater backwater lift pump, and the other end is connected with the balancing tank; Lift pump is arranged in the balancing tank, and lift pump is connected with sewage treatment equipment; The reuse water pump is arranged in reuse pool, and the reuse water pump is connected with the recycle-water pipeline.The present invention is specially adapted to water resources shortage and the higher area of environmental requirement, and the less demanding arid area of land used.4. rainwater recycle device (application number: 200920281433.3), this patent of invention provides a kind of rainwater recycle device, belong to the collecting water re-use technology field, its structure comprises rainwater collecting box, water closet, mop pool, described rainwater collecting box is separated into " U " shape filtration channel by longitudinal baffle, in filtration channel, be placed with filter medium, top at filter medium is coated with screen pack, the rainwater collecting box is connected to storage tank by gutter, and described storage tank also is connected with water closet and mop pool by gutter.This invention rainwater recycle device is compared with prior art, tool capable reasonable in design, save water source, easy to use, lower-price characteristic, make full use of rainwater resource, reduced and flushed the toilet, rinse and wash the dependence of mop tap water.5. distributing rain water on roof recycle device (patent No. 200820071037.3), this patent of invention discloses a kind of distributing rain water on roof recycle device, comprise roofing and rainwater pipe, junction at roofing and rainwater pipe is provided with filter screen, the end of rainwater pipe with receive foul water tank and link to each other, described receiving is provided with float valve I in the foul water tank; Receive foul water tank case face place being higher than, the rainwater pipe communicates with rapid filter, is provided with water dispensing apparatus and filtrate in the described rapid filter, and has outlet pipe in a side of rapid filter, and outlet pipe is connected with reservoir.Adopt the present invention of such scheme, can store the serious rainwater of rainfall precontamination by receiving foul water tank, and the later stage rainwater is carried out high efficiency filter, rainwater is collected and is carried out reuse in the reservoir after collection pipe will be filtered.Few but pollute extremely serious feature according to the rainfall early-stage rainwater water yield, adopt and receive foul water tank and collect and store this part rainwater, greatly reduce the pollutant burden of subsequent processing device, adopt the bulky grain filtrate simultaneously.Rainwater after the processing can be used as architectural intermediate water or subdistrict greening water and uses, more than five patents all disclosed be that rainwater is recycled measure, be not suitable for building engineering construction water engineering dewatering, system for reclaiming rainwater.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of building engineering construction engineering dewatering, rainwater recycling system are provided, adopt native system to make the supply of building engineering construction industrial water rely on the recycling of engineering dewatering, rainwater substantially fully, realized the novel green saving construction, reduced engineering cost, helped saving and utilize water resource.
A kind of engineering dewatering of the present invention, the rainwater recycling system, it comprises the engineering dewatering pond, the delivery port in described engineering dewatering pond links to each other with first water inlet in collecting precipitation pond by first outlet pipe, second water inlet in collecting precipitation pond links to each other with the delivery port of rainwater recovery pond by second outlet pipe, the delivery port in collecting precipitation pond links to each other with the water inlet of reservoir by the water inlet pipe that lift pump is housed on it, the delivery port of reservoir links to each other with drainage facility with the scene by the gutter that force (forcing) pump is housed on it, and the float valve control device of lift pump is housed in described reservoir.
Adopt apparatus of the present invention to make the supply of building engineering construction industrial water rely on the recycling of engineering dewatering, rainwater substantially fully, realized the novel green saving construction, reduced engineering cost, help saving and utilize water resource.
Description of drawings
Accompanying drawing is the layout schematic diagram of a kind of engineering dewatering of the present invention, rainwater recycling system.
The specific embodiment
Describe the present invention below in conjunction with the drawings and specific embodiments.
A kind of engineering dewatering of the present invention, the rainwater recycling system, it comprises engineering dewatering pond 2, the delivery port in described engineering dewatering pond 2 links to each other with first water inlet in collecting precipitation pond 1 by first outlet pipe 6, second water inlet in collecting precipitation pond 1 links to each other with the delivery port of rainwater recovery pond 3 by second outlet pipe 5, the delivery port in collecting precipitation pond 1 links to each other with the water inlet of reservoir 4 by the water inlet pipe 8 that lift pump 10 is housed on it, the delivery port of reservoir 4 links to each other with drainage facility 13 with the scene by the gutter 12 that force (forcing) pump 9 is housed on it, and the float valve control device 7 of lift pump is housed in described reservoir.
The precipitation of discharging when described engineering dewatering pond 2 is used to collect the underground foundation construction, rainwater recovery pond 3 is used to reclaim rainwater, collecting precipitation pond 1 is used for the precipitation in collecting precipitation engineering dewatering pond 2 and the rainwater of rainwater recovery pond 3, described reservoir 4 can adopt waste and old people's air defense hole to be provided with, reservoir 4 is used to provide on-the-spot water, and the float valve control device 7 of the lift pump 10 that is provided with in the described reservoir 4 can be controlled the water yield in the reservoir automatically.When the water level in the reservoir 4 reduces, float valve control device 7 can reach lift pump 10 with signal, and at this moment lift pump 10 can start retaining in reservoir 10 automatically, when water level reaches requirement, lift pump 10 can be cut off the electricity supply automatically, stops retaining in reservoir 4.

Claims (1)

1. engineering dewatering, the rainwater recycling system, it is characterized in that: it comprises the engineering dewatering pond, the delivery port in described engineering dewatering pond links to each other with first water inlet in collecting precipitation pond by first outlet pipe, second water inlet in collecting precipitation pond links to each other with the delivery port of rainwater recovery pond by second outlet pipe, the delivery port in collecting precipitation pond links to each other with the water inlet of reservoir by the water inlet pipe that lift pump is housed on it, the delivery port of reservoir links to each other with drainage facility with the scene by the gutter that force (forcing) pump is housed on it, and the float valve control device of lift pump is housed in described reservoir.
CN2011100224259A 2011-01-19 2011-01-19 Engineering rainfall or rainwater recycling system Pending CN102155036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011100224259A CN102155036A (en) 2011-01-19 2011-01-19 Engineering rainfall or rainwater recycling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100224259A CN102155036A (en) 2011-01-19 2011-01-19 Engineering rainfall or rainwater recycling system

Publications (1)

Publication Number Publication Date
CN102155036A true CN102155036A (en) 2011-08-17

Family

ID=44436688

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100224259A Pending CN102155036A (en) 2011-01-19 2011-01-19 Engineering rainfall or rainwater recycling system

Country Status (1)

Country Link
CN (1) CN102155036A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105525670A (en) * 2015-01-16 2016-04-27 厦门市政工程公司 Fresh water purifying and collecting device of urban rainwater pipeline
CN110759650A (en) * 2019-12-04 2020-02-07 中国十七冶集团有限公司 Digestion method of quicklime on pavement base

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2890189Y (en) * 2006-01-01 2007-04-18 杨忠 Recovery and utilization device for rain water and domestic wastewater
CN101289865A (en) * 2008-05-20 2008-10-22 上海市第二建筑有限公司 Water resource recycling system for base pit engineering
CN201217822Y (en) * 2008-06-16 2009-04-08 河南省电力勘测设计院 Dispersion type roofing rainwater recovery utilization apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2890189Y (en) * 2006-01-01 2007-04-18 杨忠 Recovery and utilization device for rain water and domestic wastewater
CN101289865A (en) * 2008-05-20 2008-10-22 上海市第二建筑有限公司 Water resource recycling system for base pit engineering
CN201217822Y (en) * 2008-06-16 2009-04-08 河南省电力勘测设计院 Dispersion type roofing rainwater recovery utilization apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105525670A (en) * 2015-01-16 2016-04-27 厦门市政工程公司 Fresh water purifying and collecting device of urban rainwater pipeline
CN110759650A (en) * 2019-12-04 2020-02-07 中国十七冶集团有限公司 Digestion method of quicklime on pavement base

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110817