CN110117127A - Utilize the gravity drive low pressure membrane cisterna of the rain water on roof treatment for reuse of Driven by Solar Energy electric flocculation technique - Google Patents
Utilize the gravity drive low pressure membrane cisterna of the rain water on roof treatment for reuse of Driven by Solar Energy electric flocculation technique Download PDFInfo
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- CN110117127A CN110117127A CN201910244653.7A CN201910244653A CN110117127A CN 110117127 A CN110117127 A CN 110117127A CN 201910244653 A CN201910244653 A CN 201910244653A CN 110117127 A CN110117127 A CN 110117127A
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- water
- electric flocculation
- low pressure
- pressure membrane
- membrane cisterna
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 142
- 238000005189 flocculation Methods 0.000 title claims abstract description 90
- 230000016615 flocculation Effects 0.000 title claims abstract description 90
- 239000012528 membrane Substances 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000005484 gravity Effects 0.000 title claims abstract description 28
- 238000000746 purification Methods 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 230000001276 controlling effect Effects 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 7
- 239000008399 tap water Substances 0.000 abstract description 4
- 235000020679 tap water Nutrition 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000013311 vegetables Nutrition 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- CUZMQPZYCDIHQL-VCTVXEGHSA-L calcium;(2s)-1-[(2s)-3-[(2r)-2-(cyclohexanecarbonylamino)propanoyl]sulfanyl-2-methylpropanoyl]pyrrolidine-2-carboxylate Chemical compound [Ca+2].N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1.N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1 CUZMQPZYCDIHQL-VCTVXEGHSA-L 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
-
- 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
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
-
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D2013/0495—Drainage on the roof surface to storage tanks
-
- 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
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of gravity drive low pressure membrane cisternas of rain water on roof treatment for reuse using Driven by Solar Energy electric flocculation technique, including water collector, water receiver, electric flocculation pretreatment system, low pressure membrane cisterna and water purification reservoir；Water collector, water receiver, electric flocculation pretreatment system, low pressure membrane cisterna and water purification reservoir are set gradually from top to bottom.Power needed for the present invention provides flowing using the gravitional force of rainwater itself for water, water is driven without other device drives equipment, and solar energy is used to provide power for electric flocculation pretreatment system, without accessing alternating current, the investment of the energy is saved, it is environmentally protective.People can provide a certain amount of supply to after rainwater progress Duplex treatment by electric flocculation pretreatment system and low pressure membrane cisterna for household water, reduce the usage amount of tap water, the water process pressure of people's lives cost and waterworks is thereby reduced, there is the beneficial effect that structure is simple, water treatment efficiency is good and reduces living cost.
Description
Technical field
The present invention relates to a kind of gravity drive low pressure membrane cisterna, refer in particular to a kind of using Driven by Solar Energy electric flocculation technique
The gravity drive low pressure membrane cisterna of rain water on roof treatment for reuse.
Background technique
Low pressure membrane technology has the ability of efficient trapped particles object, colloid, algae and pathogenic microbes, but filtered
Journey and film backwash process are required to pressurize to water, drive to need in addition to provide driving equipment to water, and then produce
The consumption of raw electric energy.And a large amount of rainwater can be provided as natural weather phenomenon for people by raining, but drop to room now
On rainwater be usually all flow directly into ground and enter underground or river or big marine is discharged by pipeline so that people without
Method carries out daily use using rainwater, such as wash vegetables, washes the dishes and have a bath, so that dependence of the people to tap water can not be reduced
And usage amount, and then increase the water process pressure of people's lives cost and waterworks.
Summary of the invention
It is an object of the invention in view of the above-mentioned problems, providing that a kind of structure is simple, without electrical energy drive and reduces life
The gravity drive low pressure membrane cisterna of the rain water on roof treatment for reuse using Driven by Solar Energy electric flocculation technique of cost.The structure uses
Solar energy provides the energy, clean and environmental protection, and can carry out purified treatment to rainwater, and the rainwater after being cleaned is used for daily life
It is living to use, such as wash vegetables, wash the dishes and has a bath, so that dependence and usage amount of the people to tap water are reduced, and then reduction people
The water process pressure of living cost and waterworks.
Following technical scheme can be used to reach in the purpose of the present invention:
A kind of gravity drive low pressure membrane cisterna of the rain water on roof treatment for reuse using Driven by Solar Energy electric flocculation technique, including
For collecting the water collector of the rainwater flowed down from roof, for storing the water receiver of the rainwater flowed out from water collector, for receiving
Solar energy and convert solar energy into electrical energy and to the rainwater that is flowed out from water receiver carry out the pretreated electric flocculation of electric flocculation in advance from
Reason system, the low pressure membrane cisterna for being handled the rainwater flowed out from electric flocculation pretreatment system, and for storing from low
The water purification reservoir of the processed rainwater of press mold pond outflow；It is the water collector, water receiver, electric flocculation pretreatment system, low
Press mold pond and water purification reservoir are set gradually from top to bottom.
As a preferred solution, the electric flocculation pretreatment system includes solar energy photovoltaic system, DC voltage-stabilizing electricity
Source, electric flocculation reaction tank and the positive and negative electrode in electric flocculation reaction tank, the entrance and exit point of the electric flocculation reaction tank
It is not connected to water receiver and low pressure membrane cisterna；Solar energy photovoltaic system receives solar energy and converts solar energy into electrical energy, solar energy
The output end of photovoltaic system and the input terminal of D.C. regulated power supply connect, and output end and the positive and negative electrode of D.C. regulated power supply are electrically connected
It connects and electric wadding processing is carried out to the rainwater in electric flocculation reaction tank；Through-hole, and positive and negative electrode edge are provided on the positive and negative electrode
The directional spreding of water flow is arranged and forms resistance-type hydraulic gradient structure in electric flocculation reaction tank.
As a preferred solution, the low pressure membrane cisterna includes tank and is set in tank and is used to store up inflow
The membrane module that water in pond is handled.
As a preferred solution, the water collector is connected to by pipeline with water receiver, and is serially connected with and is used on pipeline
The first control valve for controlling pipeline flow size, opening and closing.
As a preferred solution, the water receiver is connected to by pipeline with electric flocculation pretreatment system, and on pipeline
It is serially connected with the second control valve for controlling pipeline flow size, opening and closing.
As a preferred solution, the electric flocculation pretreatment system is connected to by pipeline with low pressure membrane cisterna, and pipeline
On be serially connected with third control valve for controlling pipeline flow size, opening and closing.
As a preferred solution, the low pressure membrane cisterna is connected to by pipeline with water purification reservoir, and is concatenated on pipeline
There is the 4th control valve for controlling pipeline flow size, opening and closing.
As a preferred solution, the bottom end of the tank is equipped with for draining and the drain valve of spoil disposal.
As a preferred solution, the water collector, water receiver, electric flocculation pretreatment system, low pressure membrane cisterna and water purification
Two neighboring difference in height is 0.5~1m in reservoir.
As a preferred solution, the water collector is funnel shaped.
The invention has the following beneficial effects:
1, the rainwater that roof of the present invention flows down is collected by water collector.Under gravity, the water in water collector does not stop
Enter in water receiver and is stored.Water in water receiver makes to flow downwardly under the action of self gravity potential energy to be provided by solar energy
In the electric flocculation pretreatment system of electric energy.Electric flocculation pretreatment system carries out electric flocculation pretreatment to the rainwater of inflow and purifies rain
Water.Through electric flocculation pretreatment system, treated that rainwater generates pressure under the action of self gravity potential energy and flows into low pressure again
In membrane cisterna, so that low pressure membrane cisterna be enable to handle the rainwater of inflow, water is set to reach wash vegetables, the water quality that washes the dishes or have a bath is wanted
It asks.Water after processed, which is flowed under the force of gravity in water purification reservoir, to be stored, to be used at any time.Water purification storage
It can be by pipeline to the tap or cleaning toilet apparatus used in family, needed for being used to be supplied to a variety of family lives, such as in device
Wash vegetables wash the dishes, have a bath and flush the toilet.Power needed for this structure provides flowing using the gravitional force of rainwater itself for water,
Water is driven without other device drives equipment, and solar energy is used to provide power, nothing for electric flocculation pretreatment system
Alternating current need to be accessed, saves the investment and use cost of the energy, and environmentally protective.People can pass through electric flocculation pretreatment system
A certain amount of supply is provided for household water to after rainwater progress Duplex treatment with low pressure membrane cisterna, reduces making for tap water
Dosage thereby reduces the water process pressure of people's lives cost and waterworks, has that structure is simple, water treatment efficiency is good
The advantages of with living cost is reduced.
2, the positive and negative electrode of band logical generates electric flocculation effect and handles the rainwater in electric flocculation reaction tank.It is two neighboring
Separation control is in 10mm~30mm between electrode.In addition the hydraulic gradient in electric flocculation reaction tank can be changed in the through-hole on positive and negative electrode
Degree makes rainwater first in hydraulic gradient G=500s-1~400s-11~2min of lower rapid flocculation, then in hydraulic gradient G=80s-1
~30s-1Lower slowly 5~15min of flocculation, can be acted on enhanced flocculation by the resistance-type hydraulic gradient structure, enhance water process
Effect；Treated, and water is pipelined to again in low pressure membrane cisterna.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is gravity drive low-pressure membrane of the present invention using the rain water on roof treatment for reuse of Driven by Solar Energy electric flocculation technique
The structural schematic diagram in pond；
Fig. 2 is gravity drive low-pressure membrane of the present invention using the rain water on roof treatment for reuse of Driven by Solar Energy electric flocculation technique
The structural schematic diagram of the electric flocculation pretreatment system in pond；
Fig. 3 is gravity drive low-pressure membrane of the present invention using the rain water on roof treatment for reuse of Driven by Solar Energy electric flocculation technique
The structural schematic diagram of the low pressure membrane cisterna in pond.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment
Referring to Fig.1, the present embodiment relates to the use of the gravity of the rain water on roof treatment for reuse of Driven by Solar Energy electric flocculation technique
Low pressure membrane cisterna is driven, including the water collector 1 for collecting the rainwater flowed down from roof, for storing the rain flowed out from water collector 1
The water receiver 2 of water, for receiving solar energy and converting solar energy into electrical energy and carry out electric wadding to the rainwater that flows out from water receiver 2
Pretreated electric flocculation pretreatment system 3 is coagulated, the low pressure for being handled the rainwater flowed out from electric flocculation pretreatment system 3
Membrane cisterna 4, and the water purification reservoir 5 for storing the processed rainwater flowed out from low pressure membrane cisterna 4；The water collector 1, storage
Hydrophone 2, electric flocculation pretreatment system 3, low pressure membrane cisterna 4 and water purification reservoir 5 are set gradually from top to bottom.The water collector 1 is
Funnel shaped.Adjacent two in the water collector 1, water receiver 2, electric flocculation pretreatment system 3, low pressure membrane cisterna 4 and water purification reservoir 5
A difference in height is 0.5~1m.
The rainwater that roof 10 flows down is collected by water collector 1.Under gravity, the water in water collector 1 constantly flows into storage
It is stored in hydrophone 2.Water in water receiver 2, which makes to flow downwardly under the action of self gravity potential energy, provides electricity by solar energy
In the electric flocculation pretreatment system 3 of energy.The rainwater of 3 pairs of electric flocculation pretreatment system inflows carries out electric flocculation pretreatment and purifies rain
Water.Through electric flocculation pretreatment system 3, treated that rainwater generates pressure under the action of self gravity potential energy and flows into again low
In press mold pond 4, so that low pressure membrane cisterna 4 is enable to handle the rainwater of inflow, the water quality for making water reach wash vegetables, wash the dishes or have a bath
It is required that.Water after processed, which is flowed under the force of gravity in water purification reservoir 5, to be stored, to be used at any time.Water purification
It can be by pipeline to the tap or cleaning toilet apparatus used in family, to be used to be supplied to a variety of family life institutes in reservoir 5
It needs, such as wash vegetables, washes the dishes, has a bath and flush the toilet.This structure is provided needed for flowing using the gravitional force of rainwater itself for water
Power drives water without other device drives equipment, and it is dynamic to use solar energy to provide for electric flocculation pretreatment system 3
Power saves the investment and use cost of the energy, and environmentally protective without accessing alternating current.People can be located in advance by electric flocculation
Reason system 3 and low pressure membrane cisterna 4 provide a certain amount of supply to after rainwater progress Duplex treatment for household water, reduce certainly
The usage amount of water thereby reduces the water process pressure of people's lives cost and waterworks, with structure at simple, water
The advantages of managing good effect and reduction living cost.
As depicted in figs. 1 and 2, the electric flocculation pretreatment system 3 includes solar energy photovoltaic system 31, D.C. regulated power supply
32, electric flocculation reaction tank 33 and the positive and negative electrode 34 in electric flocculation reaction tank 33, the entrance of the electric flocculation reaction tank 33
It is connected to respectively with water receiver 2 and low pressure membrane cisterna 4 with outlet；Solar energy photovoltaic system 31 receives solar energy and converts solar energy into
The output end of electric energy, solar energy photovoltaic system 31 is connect with the input terminal of D.C. regulated power supply 32, D.C. regulated power supply 32 it is defeated
Outlet is electrically connected with positive and negative electrode 34 and carries out electric wadding processing to the rainwater in electric flocculation reaction tank 33；On the positive and negative electrode 34
It is provided with through-hole 341, and the directional spreding of the water flow along electric flocculation reaction tank 33 of positive and negative electrode 34 is arranged and forms resistance-type water
Force gradient structure.
Solar energy photovoltaic system 31, which converts solar energy into electrical energy, to be stored, and supplies electricity to D.C. regulated power supply 32.Too
Positive energy 31 output voltage range of photovoltaic system is 18-48V.D.C. regulated power supply 32 is again the band logical in electric flocculation reaction tank 33
341 positive and negative electrode 34 of hole provides electric energy.32 output voltage range of D.C. regulated power supply is 0-48V, output current scope 0-3A.
Rainwater in water receiver 2 enters electric flocculation reaction tank 33 by pipeline.The positive and negative electrode 34 of band logical generates electric flocculation and acts on to electricity
Rainwater in flocculation tank 33 is handled.Separation control is in 10mm~30mm between two neighboring electrode.In addition positive negative electricity
The hydraulic gradient in electric flocculation reaction tank 33 can be changed in through-hole 341 on pole 34, makes rainwater first in hydraulic gradient G=500s-1~
400s-11~2min of lower rapid flocculation, then in hydraulic gradient G=80s-1~30s-1Lower slowly 5~15min of flocculation, by this
Resistance-type hydraulic gradient structure can be acted on enhanced flocculation, enhance water treatment efficiency；Treated, and water is pipelined to again
In low pressure membrane cisterna 4.
As shown in figures 1 and 3, the low pressure membrane cisterna 4 includes tank 41 and is set in tank 41 and for inflow
The membrane module 42 that water in tank 41 is handled.Membrane module 42 in low pressure membrane cisterna 4 into processing, does rainwater to be formed
Water purification.Through pollutant accumulation after a period of time, 42 surface of membrane module in low pressure membrane cisterna 4 starts cooperating microorganisms.In film group
When the accumulation of 42 surface contaminant of part and the rate of microorganism decomposition pollutant reach balance, the amount of membrane module 42 starts to stablize,
And so that treated, water quality is more preferable for the effect of microorganism.
The water collector 1 is connected to by pipeline with water receiver 2, and be serially connected on pipeline for control pipeline flow size,
The first control valve 11 opened and closed.When needing to control connection or closing between water collector 1 and water receiver 2, and control
Water collector 1 export rainwater uninterrupted, can by manual or the first control valve of electric control 11 valve core open amplitude come
It realizes.
The water receiver 2 is connected to by pipeline with electric flocculation pretreatment system 3, and is serially connected on pipeline for controlling pipeline
Uninterrupted, the second control valve 12 opened and closed.When needing to control between water receiver 2 and electric flocculation pretreatment system 3
Connection is closed, and controls the uninterrupted for the rainwater that water receiver 2 exports, can be by manual or two control valve 12 of electric control
The amplitude that valve core is opened is realized.
The electric flocculation pretreatment system 3 is connected to by pipeline with low pressure membrane cisterna 4, and is serially connected on pipeline for controlling pipe
Road uninterrupted, opening and closing third control valve 13.When need to control electric flocculation pretreatment system 3 and low pressure membrane cisterna 4 it
Between connection or closing, and control electric flocculation pretreatment system 3 export rainwater uninterrupted, can be by manual or automatically controlled
The amplitude of the valve core opening of three control valves 13 is made to realize.
The low pressure membrane cisterna 4 is connected to by pipeline with water purification reservoir 5, and is serially connected on pipeline for controlling pipeline flow
Size, the 4th control valve 14 opened and closed.When needing to control the connection between low pressure membrane cisterna 4 between water purification reservoir 5
Or close, and control the uninterrupted for the rainwater that low pressure membrane cisterna 4 exports, manual or four control valve 14 of electric control valve can be passed through
The amplitude that the heart is opened is realized.
The bottom end of the tank 41 is equipped with for draining and the drain valve 15 of spoil disposal.Rainwater in water receiver 2 passes through pipe
Road enters in low pressure membrane cisterna 4.It, can be by being opened under low pressure membrane cisterna 4 manually when maintenance or spoil disposal need to be carried out to low pressure membrane cisterna 4
The drain valve 15 at end carries out draining and spoil disposal.
Above disclosed is only a preferred embodiment of the present invention, cannot limit the power of the present invention with this certainly
Sharp range, therefore equivalent changes made in accordance with the claims of the present invention, are still within the scope of the present invention.
Claims (10)
1. a kind of gravity drive low pressure membrane cisterna of the rain water on roof treatment for reuse using Driven by Solar Energy electric flocculation technique, feature
It is: including the water collector for collecting the rainwater flowed down from roof, for storing the water receiver of the rainwater flowed out from water collector,
For receiving solar energy and converting solar energy into electrical energy and carry out the pretreated electricity of electric flocculation to the rainwater that flows out from water receiver
Flocculate pretreatment system, the low pressure membrane cisterna for being handled the rainwater flowed out from electric flocculation pretreatment system, and is used for
Store the water purification reservoir of the processed rainwater flowed out from low pressure membrane cisterna；The water collector, water receiver, electric flocculation pretreatment
System, low pressure membrane cisterna and water purification reservoir are set gradually from top to bottom.
2. a kind of gravity of rain water on roof treatment for reuse using Driven by Solar Energy electric flocculation technique according to claim 1
Drive low pressure membrane cisterna, it is characterised in that: the electric flocculation pretreatment system include solar energy photovoltaic system, D.C. regulated power supply,
Electric flocculation reaction tank and the positive and negative electrode in electric flocculation reaction tank, the entrance and exit of the electric flocculation reaction tank respectively with
Water receiver is connected to low pressure membrane cisterna；Solar energy photovoltaic system receives solar energy and converts solar energy into electrical energy, photovoltaic
The input terminal of the output end of system and D.C. regulated power supply connects, the output end of D.C. regulated power supply be electrically connected with positive and negative electrode and
Electric wadding processing is carried out to the rainwater in electric flocculation reaction tank；Through-hole is provided on the positive and negative electrode, and positive and negative electrode is along electricity wadding
The directional spreding of water flow is arranged and forms resistance-type hydraulic gradient structure in solidifying reaction tank.
3. a kind of gravity of rain water on roof treatment for reuse using Driven by Solar Energy electric flocculation technique according to claim 1
Drive low pressure membrane cisterna, it is characterised in that: the low pressure membrane cisterna includes tank and is set in tank and is used for inflow water storage
The membrane module that water in pond is handled.
4. a kind of rain water on roof using Driven by Solar Energy electric flocculation technique according to any one of claims 1 to 3 is handled back
Gravity drive low pressure membrane cisterna, it is characterised in that: the water collector is connected to by pipeline with water receiver, and is serially connected on pipeline
The first control valve for controlling pipeline flow size, opening and closing.
5. a kind of rain water on roof using Driven by Solar Energy electric flocculation technique according to any one of claims 1 to 3 is handled back
Gravity drive low pressure membrane cisterna, it is characterised in that: the water receiver is connected to by pipeline with electric flocculation pretreatment system, and is managed
The second control valve for controlling pipeline flow size, opening and closing is serially connected on road.
6. a kind of rain water on roof using Driven by Solar Energy electric flocculation technique according to any one of claims 1 to 3 is handled back
Gravity drive low pressure membrane cisterna, it is characterised in that: the electric flocculation pretreatment system is connected to by pipeline with low pressure membrane cisterna, and
The third control valve for controlling pipeline flow size, opening and closing is serially connected on pipeline.
7. a kind of rain water on roof using Driven by Solar Energy electric flocculation technique according to any one of claims 1 to 3 is handled back
Gravity drive low pressure membrane cisterna, it is characterised in that: the low pressure membrane cisterna is connected to by pipeline with water purification reservoir, and on pipeline
It is serially connected with the 4th control valve for controlling pipeline flow size, opening and closing.
8. a kind of gravity of rain water on roof treatment for reuse using Driven by Solar Energy electric flocculation technique according to claim 3
Drive low pressure membrane cisterna, it is characterised in that: the bottom end of the tank is equipped with for draining and the drain valve of spoil disposal.
9. a kind of gravity of rain water on roof treatment for reuse using Driven by Solar Energy electric flocculation technique according to claim 1
Drive low pressure membrane cisterna, it is characterised in that: the water collector, water receiver, electric flocculation pretreatment system, low pressure membrane cisterna and water purification storage
Two neighboring difference in height is 0.5~1m in device.
10. a kind of weight of rain water on roof treatment for reuse using Driven by Solar Energy electric flocculation technique according to claim 1
Power drive low pressure membrane cisterna, it is characterised in that: the water collector is funnel shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244653.7A CN110117127A (en) | 2019-03-28 | 2019-03-28 | Utilize the gravity drive low pressure membrane cisterna of the rain water on roof treatment for reuse of Driven by Solar Energy electric flocculation technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244653.7A CN110117127A (en) | 2019-03-28 | 2019-03-28 | Utilize the gravity drive low pressure membrane cisterna of the rain water on roof treatment for reuse of Driven by Solar Energy electric flocculation technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110117127A true CN110117127A (en) | 2019-08-13 |
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ID=67520582
Family Applications (1)
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| CN201910244653.7A Pending CN110117127A (en) | 2019-03-28 | 2019-03-28 | Utilize the gravity drive low pressure membrane cisterna of the rain water on roof treatment for reuse of Driven by Solar Energy electric flocculation technique |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315158A (en) * | 2021-06-08 | 2021-08-27 | 西安热工研究院有限公司 | New energy power generation combined battery and gravity energy storage system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100678657B1 (en) * | 2006-03-17 | 2007-02-06 | (주)에이치앤지 | The total system with collecting rainwater and treating sewage and wastewater |
| CN101575161A (en) * | 2009-06-22 | 2009-11-11 | 北京中联动力技术有限责任公司 | High-salt-content organic wastewater treating device |
| CN106219831A (en) * | 2016-07-29 | 2016-12-14 | 四川圣典节能服务有限公司 | The purification water conservancy project skill of LED road illumination device |
| CN206268008U (en) * | 2016-11-30 | 2017-06-20 | 中冶华天工程技术有限公司 | A kind of rain water on roof rain energy utilization system |
| CN109231675A (en) * | 2018-10-15 | 2019-01-18 | 西安建筑科技大学 | A kind of electric flocculation membrane biological reaction pool and its operating method based on solar energy |
-
2019
- 2019-03-28 CN CN201910244653.7A patent/CN110117127A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100678657B1 (en) * | 2006-03-17 | 2007-02-06 | (주)에이치앤지 | The total system with collecting rainwater and treating sewage and wastewater |
| CN101575161A (en) * | 2009-06-22 | 2009-11-11 | 北京中联动力技术有限责任公司 | High-salt-content organic wastewater treating device |
| CN106219831A (en) * | 2016-07-29 | 2016-12-14 | 四川圣典节能服务有限公司 | The purification water conservancy project skill of LED road illumination device |
| CN206268008U (en) * | 2016-11-30 | 2017-06-20 | 中冶华天工程技术有限公司 | A kind of rain water on roof rain energy utilization system |
| CN109231675A (en) * | 2018-10-15 | 2019-01-18 | 西安建筑科技大学 | A kind of electric flocculation membrane biological reaction pool and its operating method based on solar energy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315158A (en) * | 2021-06-08 | 2021-08-27 | 西安热工研究院有限公司 | New energy power generation combined battery and gravity energy storage system and method |
| CN113315158B (en) * | 2021-06-08 | 2023-03-24 | 西安热工研究院有限公司 | New energy power generation combined battery and gravity energy storage system and method |
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Application publication date: 20190813 |