CN106045102A - Rainwater collecting and comprehensive utilizing system - Google Patents
Rainwater collecting and comprehensive utilizing system Download PDFInfo
- Publication number
- CN106045102A CN106045102A CN201610428842.6A CN201610428842A CN106045102A CN 106045102 A CN106045102 A CN 106045102A CN 201610428842 A CN201610428842 A CN 201610428842A CN 106045102 A CN106045102 A CN 106045102A
- Authority
- CN
- China
- Prior art keywords
- rainwater
- storage tank
- water
- ultrafilter
- pond
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
Abstract
The invention provides a rainwater collecting and comprehensive utilizing system. The rainwater collecting and comprehensive utilizing system comprises a rainwater storage tank, a raw water pond, an increasing pump, a sand filter, a carbon filter, a softener, a bag type filter, an ultrafilter, a pH regulating pond, an ozone sterilizing system and a check valve, wherein submerged pump is arranged in the rainwater storage tank; a pipe opening of a water inlet pipe of the submerged pump is arranged on the upper part of the rainwater storage tank; a water outlet pipe of the submerged pump is connected with the raw water pond; the raw water pond is successively connected with the increasing pump, the sand filter, the carbon filter, the softener, the bag type filter, the ultrafilter, the pH regulating pond, the ozone sterilizing system and the check valve through pipes; a branch pipe is externally connected to the pipe between the carbon filter and the softener and is connected with a domestic water system; a water outlet end of the check valve is connected with a drinking water system. By the technical scheme, rainwater not only can be used as domestic water, but also can be used as drinking water, and is multipurpose really, utilization rate of the rainwater is increased effectively, and therefore, the rainwater collecting and comprehensive utilizing system is energy-saving and environmentally friendly.
Description
Technical field
The present invention relates to a kind of Water Sproading and utilize system, be specifically related to a kind of rainwater-collecting utilization system.
Background technology
Rainwater is the open water supply of high-quality, and the 60% of daily miscellaneous water can consider that rainwater solves.Along with population
Increasing severely and rapid economic development, the disparities between supply and demand of water have become restriction China's industrial and agricultural production and the bottleneck of urban development.Have specially
After family points out 2010, China will enter serious water shortage period；The year two thousand thirty, hydropenia 400 billion cubic meter is stood by China to 50,000,000,000
Side rice, hydropenia peak it would appear that.
Coastal cities are that a rainfall is abundant, and Heavy Rain of Typhoon city frequently, rainfall spatial and temporal distributions is the most uneven, and typhoon is sudden and violent
Rain 85% concentrates on annual 4-9 month, and owing to rainy season is uneven, coastal cities are the most anhydrous, on the one hand heavy rain
Flood often has generation.Coastal cities have for undulating topography, owing to being situated near the sea, rainwater one gets off, except minority is blocked
Damming outside reservoir, almost all flows in the sea, really stays the most few of utilization, adds the big river in coastal cities
Stream has pollution in various degree, and rainwater one is also difficult to recycling in river.Coastal cities annual water-retention for many years utilizes
Amount only 5 billion cubic meters, only account for the 14.6% of average annual rainfall.The rainwater of annual about 30 billion cubic meters runs off in vain.
The most a lot of villa, mansion equal rain collection systems, general only filtration, sedimenting system, principal security water body
The most smelly, to irrigate and some cleaning waters for lavatory flushing, flowers and plants, the utilization rate of rainwater is relatively low, accordingly, it would be desirable to research and development one
Planting rainwater-collecting utilization system, rainwater-collecting can be used for domestic water such as lavatory flushing, irrigation after purifying, and can be used for again
Drinking-water, thus improve the utilization rate of rainwater.
Summary of the invention
For solving above-mentioned technical problem, the goal of the invention of the present invention is to provide a kind of rainwater-collecting utilization system,
Rainwater-collecting can be as domestic water, as drinking water, thus can improve the utilization rate of rainwater again after purifying.
A kind of rainwater-collecting utilization system of the present invention, including rainwater storage tank, former pond, increase pump, sand filter,
Carbon filter, demineralizer, bag filter, ultrafilter, pH regulator pond, ozone disinfecting system and check-valves；Described rainwater storage tank
Inside being provided with immersible pump, the water inlet pipe mouth of pipe of described immersible pump is arranged on the top of rainwater storage tank, its outlet pipe and former pond
Be connected, described former pond by pipeline be sequentially connected with increase pump, sand filter, carbon filter, demineralizer, bag filter, ultrafilter,
PH regulator pond, ozone disinfecting system and check-valves；Lateral, institute it is circumscribed with on pipeline between described carbon filter and demineralizer
Stating lateral connection and have domestic water system, the water side of described check-valves connects potable water system.
Further, described lateral is provided with regulation valve.
Further, described ultrafilter includes ultrafilter membrane, the ultrafiltration penstock being located at ultrafilter membrane water outlet side and is located at ultrafiltration
The condensed water outlet valve of film influent side.
Further, described rainwater storage tank is placed in subsurface.
Further, described rainwater storage tank is provided with gap.
Further, described rainwater storage tank is additionally provided with drainage screen.
By such scheme, the present invention at least has the advantage that
1, by technique scheme, after rainwater-collecting, through simple precipitation, filter after can as domestic water, as
Flushing the toilet, irrigate flowers and plants, rainwater is also connected with potable water system after further purifying, sterilizing.It is truly realized multi-purpose water,
Effectively raise the utilization rate of rainwater, energy-conserving and environment-protective.
2, ultrafilter has self-cleaning function, i.e. closes ultrafiltration penstock, opens condensed water outlet valve, make former water with soon
Flow velocity when normal operating conditions washes away film surface, removes dirt, greatly reduces the later stage running cost of whole system.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
Fig. 1 is the system schematic of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Hereinafter implement
Example is used for illustrating the present invention, but is not limited to the scope of the present invention.
As it is shown in figure 1, a kind of rainwater-collecting utilization system, including rainwater storage tank 10, former pond 11, increase pump
20, sand filter 30, carbon filter 40, demineralizer 50, bag filter 60, ultrafilter 70, pH regulator pond 80, ozone disinfecting system 90
With check-valves 91.
Being provided with immersible pump 13 in rainwater storage tank 10, the water inlet pipe mouth of pipe of immersible pump 13 is arranged on rainwater storage tank 10
Top, its outlet pipe is connected with former pond 11, and immersible pump 13 can extract the upper strata clear water former water as purifying sterilizing, rainwater
Storage tank 10 is placed in subsurface, and rainwater storage tank 10 is provided with gap 12, and rainwater storage tank 10 is additionally provided with drainage screen.
Former pond 11 is sequentially connected with increase pump 20, sand filter 30, carbon filter 40, demineralizer 50, bag type filtering by pipeline
Device 60, ultrafilter 70, pH regulator pond 80, ozone disinfecting system 90 and check-valves 91, the water side of check-valves 91 connects drinks
Water system, uses this system, and rainwater is further filtered, sterilizes, and is handled well by rainwater storage and directly drinks, has saved energy
Source, ensures the basic living allowance of areas of serious heat.
Being circumscribed with lateral on pipeline between carbon filter 40 and demineralizer 50, lateral is provided with regulation valve 41,
Lateral connects domestic water system 42, and rainwater passes through precipitation in rainwater storage tank 10, after entering sand filter, further
Filtered, directly can be used as domestic water.
Ultrafilter 70 includes ultrafilter membrane, the ultrafiltration penstock being located at ultrafilter membrane water outlet side and is located at the dense of ultrafilter membrane influent side
Water outlet valve.When needs clean ultrafilter 70 time, close ultrafiltration penstock, open condensed water outlet valve, make former water with
Flow velocity when being faster than normal operating conditions washes away film surface, removes dirt, thus greatly reduces the later stage operation of whole system
Expense.
Ultrafilter 5 includes ultrafilter membrane, the ultrafiltration penstock being located at ultrafilter membrane water outlet side and is located at the dense of ultrafilter membrane influent side
Water outlet valve, when needs clean ultrafilter 5, closes ultrafiltration penstock, opens condensed water outlet valve, make former water with soon
Flow velocity when normal operating conditions washes away film surface, removes dirt, thus greatly reduces the later stage operating charges of whole system
With.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, it is noted that for this skill
For the those of ordinary skill in art field, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvement and
Modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (6)
1. a rainwater-collecting utilization system, it is characterised in that include rainwater storage tank (10), former pond (11), increase
Pump (20), sand filter (30), carbon filter (40), demineralizer (50), bag filter (60), ultrafilter (70), pH regulator pond
(80), ozone disinfecting system (90) and check-valves (91)；
Being provided with immersible pump (13) in described rainwater storage tank (10), the water inlet pipe mouth of pipe of described immersible pump (13) is arranged on rainwater
The top of storage tank (10), its outlet pipe is connected with former pond (11)；
Described former pond (11) is sequentially connected with increase pump (20), sand filter (30), carbon filter (40), demineralizer by pipeline
(50), bag filter (60), ultrafilter (70), pH regulator pond (80), ozone disinfecting system (90) and check-valves (91)；
Being circumscribed with lateral on pipeline between described carbon filter (40) and demineralizer (50), described lateral connects life
Water system of living (42), the water side of described check-valves (91) connects potable water system.
A kind of rainwater-collecting utilization system the most according to claim 1, it is characterised in that: set on described lateral
There is regulation valve (41).
A kind of rainwater-collecting utilization system the most according to claim 1, it is characterised in that: described ultrafilter (70) wraps
Include ultrafilter membrane, be located at the ultrafiltration penstock of ultrafilter membrane water outlet side and be located at the condensed water outlet valve of ultrafilter membrane influent side.
A kind of rainwater-collecting utilization system the most according to claim 1, it is characterised in that: described rainwater storage tank
(10) it is placed in subsurface.
A kind of rainwater-collecting utilization system the most according to claim 4, it is characterised in that: described rainwater storage tank
(10) gap (12) it is provided with.
A kind of rainwater-collecting utilization system the most according to claim 4, it is characterised in that: described rainwater storage tank
(10) drainage screen it is additionally provided with on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610428842.6A CN106045102A (en) | 2016-06-16 | 2016-06-16 | Rainwater collecting and comprehensive utilizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610428842.6A CN106045102A (en) | 2016-06-16 | 2016-06-16 | Rainwater collecting and comprehensive utilizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106045102A true CN106045102A (en) | 2016-10-26 |
Family
ID=57168284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610428842.6A Pending CN106045102A (en) | 2016-06-16 | 2016-06-16 | Rainwater collecting and comprehensive utilizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106045102A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285523A (en) * | 2017-08-07 | 2017-10-24 | 姜德晶 | A kind of mine wastewater Intelligent treatment device and method |
| CN107459202A (en) * | 2017-08-30 | 2017-12-12 | 济南大学 | A kind of rainwater integrated treatment utilizes device |
| CN110593389A (en) * | 2019-08-07 | 2019-12-20 | 国家电网有限公司 | Rainwater recycling system |
Citations (4)
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| CN101285314A (en) * | 2008-05-23 | 2008-10-15 | 西安建筑科技大学 | Rainwater separating treatment recycling device |
| CN201209261Y (en) * | 2008-05-30 | 2009-03-18 | 浙江省疾病预防控制中心 | Roof covering rainwater collecting and using system |
| US20100200484A1 (en) * | 2009-02-06 | 2010-08-12 | Kumudika Premathilake | Grey water treatment system |
| CN204199373U (en) * | 2014-10-14 | 2015-03-11 | 苏州纳源环保科技有限公司 | A kind of rainwater-collecting filters decontamination system |
-
2016
- 2016-06-16 CN CN201610428842.6A patent/CN106045102A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101285314A (en) * | 2008-05-23 | 2008-10-15 | 西安建筑科技大学 | Rainwater separating treatment recycling device |
| CN201209261Y (en) * | 2008-05-30 | 2009-03-18 | 浙江省疾病预防控制中心 | Roof covering rainwater collecting and using system |
| US20100200484A1 (en) * | 2009-02-06 | 2010-08-12 | Kumudika Premathilake | Grey water treatment system |
| CN204199373U (en) * | 2014-10-14 | 2015-03-11 | 苏州纳源环保科技有限公司 | A kind of rainwater-collecting filters decontamination system |
Non-Patent Citations (1)
| Title |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285523A (en) * | 2017-08-07 | 2017-10-24 | 姜德晶 | A kind of mine wastewater Intelligent treatment device and method |
| CN107459202A (en) * | 2017-08-30 | 2017-12-12 | 济南大学 | A kind of rainwater integrated treatment utilizes device |
| CN110593389A (en) * | 2019-08-07 | 2019-12-20 | 国家电网有限公司 | Rainwater recycling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |
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| RJ01 | Rejection of invention patent application after publication |