CN106480929A - Roof rain water collecting stores reclaiming system - Google Patents
Roof rain water collecting stores reclaiming system Download PDFInfo
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- CN106480929A CN106480929A CN201610982033.XA CN201610982033A CN106480929A CN 106480929 A CN106480929 A CN 106480929A CN 201610982033 A CN201610982033 A CN 201610982033A CN 106480929 A CN106480929 A CN 106480929A
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- Prior art keywords
- water
- storage box
- level
- water pump
- roof rain
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 198
- 238000003860 storage Methods 0.000 claims abstract description 70
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims description 29
- 239000008399 tap water Substances 0.000 claims description 23
- 235000020679 tap water Nutrition 0.000 claims description 23
- 230000001960 triggered effect Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 description 9
- 230000000875 corresponding effect Effects 0.000 description 8
- 230000035622 drinking Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000011012 sanitization Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 206010016807 Fluid retention Diseases 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- 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
- 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
- E04D13/08—Down pipes; Special clamping means therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B2001/047—Greywater supply systems using rainwater
-
- 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
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/086—Filters
-
- 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
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/0873—Rain water reservoirs integrated in down pipes
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a kind of roof rain water collecting stores reclaiming system, collect pipe network, preliminary filtration system, one-level water end (W.E.) and two grades including roof rain water and use water end (W.E.), also include one-level storage box, secondary storage case and electromagnetic valve controlling system, the water in one-level storage box can enter secondary storage case by senior filtration system;Rainwater is collected after pipe network collects by roof rain water, filters through preliminary filtration system and enters one-level storage box, part is filtered on demand enters secondary storage case;Each storage box is all communicated to the water inlet end of water pump separately through water-supply-pipe, and water-supply-pipe is provided with electromagnetic valve;The water side of water pump is connected with water end (W.E.) with one-level water end (W.E.) and two grades;Electromagnetic valve controlling system selects the water inlet end of water pump to open to required storage box by controlling electromagnetic valve.The invention has the beneficial effects as follows:The recycle-water that multiple clean-up performance ranks can be automatically provided is to be adapted to different being required with water environment.
Description
Technical field
The present invention relates to field of Environment Protection, especially relate to a kind of roof rain water collecting storage reclaiming system.
Background technology
Rainwater-collecting reuse, is conducive to saving water and energy, has vast potential for future development.Chinese patent literature CN
103253816A, discloses " rainwater recycling system and its processing method ", described rainwater recycling system on the 21st in August in 2013
Including cistern, filtering tank and clear water reserviors, described cistern is connected with municipal Storm Sewer Network, described clear water reserviors and reuse pipe network phase
Even, wherein, described municipal administration Storm Sewer Network sequentially passes through flow abandoning apparatus, decontaminating apparatuss, initial filter device are connected with cistern.This invention
The rainwater recycling system providing and its processing method, by arranging flow abandoning apparatus, decontaminating apparatuss and initial filter device, realize secondary disappearing
Poison, three-stage filtration, such that it is able to be prevented effectively from the breeding of antibacterial, algae, improves and cuts a dirty filter effect, and structure simple it is easy to
Install and safeguard.In general, mainly using the water of two clean level in public life, compared with two grades of water of abrasive degree, can
To deliver to two grades of water water end (W.E.)s, for washing one's face and rinsing one's mouth, doing washing, bathing, kitchen using etc., and the one-level water of relatively low clean-up performance, then may be used
To deliver to one-level water water end (W.E.), for sanitization, flush the toilet, carwash, water flowers.The common defects of aforementioned conventional technical scheme exist
In being only provided that a kind of water of cleannes it is impossible to according to the recycle-water needing to automatically provide different cleaning degree with water, if processed
Degree relatively low although processing cost can be saved, but the Reuse Range of water will significantly reduce;If degree for the treatment of is relatively
Height, can cover most ranges, in the low requirement waste that will seem under water environment, especially in rainwater reuse
Processing cost not low.Such waste limits the popularization of rainwater-collecting reclaiming system.
Content of the invention
The technical problem to be solved in the invention is that existing rainwater-collecting reclaiming system is difficult to provide different cleaning degree
Recycle-water, to be adapted to the use water environment of different cleaning degree requirement, thus providing a kind of roof rain water collecting storage reclaiming system,
The recycle-water that multiple clean-up performance ranks can be automatically provided is to be adapted to different being required with water environment.
To achieve these goals, the present invention adopts the following technical scheme that:A kind of roof rain water collecting stores reclaiming system,
Collect pipe network, preliminary filtration system, one-level water end (W.E.) and two grades including roof rain water and use water end (W.E.), also include one-level storage box, two
Level storage box and electromagnetic valve controlling system, the water in one-level storage box can enter secondary storage case by senior filtration system;Rain
Water is collected after pipe network collects by roof rain water, filters through preliminary filtration system and enters one-level storage box, part is on demand by mistake
Filter enters secondary storage case;Each storage box is all communicated to the water inlet end of water pump separately through water-supply-pipe, and water-supply-pipe is provided with electricity
Magnet valve;The water side of water pump is connected with water end (W.E.) with one-level water end (W.E.) and two grades;Electromagnetic valve controlling system passes through to control electromagnetic valve choosing
The water inlet end selecting water pump is opened to required storage box.
In the technical program, carry out classified filtering by collecting the rainwater coming, defined one-level water and two grades of water, respectively
It is stored in two storage boxes, two storage boxes are connected by pipeline respectively to the influent side of water pump, and the water outlet side of water pump then divides
Not Lian Jie one-level water use water end (W.E.) with water end (W.E.) and two grades of water.User can as needed, using electromagnetic valve controlling system control
Electromagnetic valve processed, opens one-level waterpipe or two grades of waterpipes, uses on demand.So can make the best use of everything, waste will not be produced.And
And in system, only need to a water pump, just can meet water supply needs, pipeline arrangement is simpler, and cost is lower, and power consumption is less.As
Fruit is designed with three-level water purification rank, such as direct drinking, then can be further added by 1 storage box accordingly, will in secondary storage case
Water delivers to tertiary storage case after filtering with the filtration system of higher standard again, and tertiary storage case is similarly provided with water-supply-pipe connection
Water pump, and by water pump connect direct drinking tap, when needing with electromagnetic valve controlling system switch to water supply storage box corresponding
Electromagnetic valve on water-supply-pipe is in open mode.By that analogy.
Preferably, being equipped with liquid level control switch in each storage box;Commutated by electric three passes in tap water supply end
Valve is connected to water pump water outlet end, and the normality at tap water supply end is to close;Described water pump is full-automatic booster water pump;Liquid level
The signal of telecommunication of switch is electrically connected electric three passes reversal valve and full-automatic booster water pump;When in corresponding storage box, liquid level reduces
To preset value, liquid level control switch is triggered, and produces the signal of telecommunication, and a road connection electric three passes reversal valve cuts out rainwater end and opens certainly
Carry out water end (W.E.), a road cuts off full-automatic booster water pump and shuts down;After in corresponding storage box, liquid level is gone up, liquid level control switch
Electric three passes reversal valve and full-automatic booster water pump is driven to be reset to original state.The rainwater collecting reuse is subject to weather conditions shadow
Ring, may cannot meet the water demand of people within a certain period of time, introduce tap water conduct in systems for this this programme
Standby it is therefore desirable to adopt rainwater and tap water automatic switchover technology.The water pump that this programme is selected is full-automatic booster water pump, only
To open arbitrary faucet of water end (W.E.), will be reduced with the pressure in water end (W.E.) pipeline, full-automatic booster water pump is detecting pressure
Power is started working after being reduced to limit value, and the rainwater in respective stored case is aspirated.If the liquid level fall in this storage box
As little as trigger liquid level control switch action, it is very few to turn out amount of rainfall in storage box, need to switch to use tap water.Now liquid
Position controlling switch can send the signal of telecommunication to electric three passes reversal valve, close the rainwater end of electric three passes reversal valve and open tap water
End, can send the signal of telecommunication so as to shut down to full-automatic booster water pump simultaneously.So this road water system is handed off from the beginning
Water service position.When precipitation arrives, rainwater is poured into storage box after collection and filtration, and liquid level gos up to triggering Liquid level
Switch, liquid level control switch can send the signal of telecommunication to electric three passes reversal valve and full-automatic booster water pump, so that the two is reset to just
Beginning state, the preferential operational version keeping people is rainwater.
Preferably, the water inlet end of described water-supply-pipe is flexible pipe, hose end is connected with ball float.In order to avoid water-supply-pipe takes
Suck during water and be deposited on the low impurity of storage box, this programme is the water intaking tip designs flexible pipe of water-supply-pipe, hose end is fixed
Ball float, enables intake near the water surface away from the bottom.
Preferably, the outside of described hose end is fixed with filter screen.Filter screen can help the intake of flexible pipe to filter out
The impurity suspending.
Preferably, the inner side of described hose end is provided with check valve.Check valve can make filter water will not
Flow back in storage box in water-supply-pipe.As long as another benefit be open faucet just can obtain current at once, without because
For anhydrous in pipe and wait for a period of time.
Preferably, being provided with spiral-flow type indexable rain water filtering device device in described preliminary filtration system.Make in this programme
Spiral-flow type indexable rain water filtering device device, the as device disclosed in Chinese patent literature CN 105521656A.
Preferably, described one-level storage box is being provided with spout hole near top position.This programme and storage box
Top position is provided with spout hole, when rainfall is more sufficient, reuse rainwater in large supply in usage amount when, unnecessary one
Level water can be discharged from spout hole.
In sum, the invention has the beneficial effects as follows:The recycle-water that multiple clean-up performance ranks can be automatically provided is with suitable
Join different being required moreover it is possible to intelligence switches between rainwater and tap water according to rainwater storage with water environment.
Brief description
Fig. 1 is the structural representation of the present invention,
Fig. 2 is the structural representation of hose end.
Wherein:1 roof rain water collects pipe network, 2 preliminary filtration systems, and 3 one-level water end (W.E.)s use water end (W.E.) for 4 two grades, 5 one-levels are deposited
Storage tank, 6 secondary storage casees, 7 electromagnetic valve controlling systems, 8 senior filtration systems, 9 water-supply-pipes, 10 water pumps, 11 electromagnetic valves, 12 liquid levels
Controlling switch, 13 tap water supply ends, 14 electric three passes reversal valves, 51 spout holes, 91 flexible pipes, 92 ball floats, 93 filter screens, 94 is unidirectional
Valve;Arrow show the flow direction of water.
Specific embodiment
The present invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, storing reclaiming system for a kind of roof rain water collecting.Scheming upper left rectangle is building room
Top, during rainfall, substantial amounts of rainwater can drop on roof.Roof is provided with roof rain water and collects pipe network 1, and roof rain water is collected
After send into preliminary filtration system 2.Preliminary filtration system is a pipe-line system, including the spiral-flow type acting primarily as preliminary filtering function
Indexable rain water filtering device device, the device disclosed in this device, as Chinese patent literature CN105521656A.By first
Step filtration system, the early-stage rainwater containing a large amount of silts is entered municipal wastewater pipe network, filtration separation rainwater containing silt is entered
Municipal Storm Sewer Network, the rainwater cleaner liquid filtering to isolate without silt is entered one-level storage box 5, forms one-level water, can
With for sanitization, toilet flushing, water flowers, carwash etc..One-level storage box side is provided with secondary storage case 6, one-level storage box
Interior one-level water, after senior filtration system 8 carries out senior filtration, enters secondary storage case, forms two grades of water, can substitute
Tap water is for having a bath, doing washing, kitchen is washed dish etc. and used.The system only arranges this two-stage water, the use requiring if any more high-cleanness
Water, such as direct drinking, then a direct drinking storage box can be set again, two grades of water are sent into according to after the filtration of direct drinking neatness standard
Direct drinking storage box.Take to reduce ground space, in this example, each storage box is all arranged at underground.Each storage box
All pass through the water inlet end that water pump 10 delivered to by a water-supply-pipe 9, water-supply-pipe is provided with electromagnetic valve 11 and can carry out necessary keying control.
The water pump of this example is full-automatic booster water pump.The water side of water pump is connected on an electric three passes reversal valve 14, and this electronic three
The another two ends of logical reversal valve are respectively tap water supply end 13 and domestic water end, and electric three passes reversal valve can be in water pump water outlet
A keying is selected at end and tap water supply end between the two, thus realizing selecting water pump water or tap water to supply to domestic water end
Water, the normality of electric three passes reversal valve is closed for tap water supply end, and the water side of water pump is opened.Domestic water end is located at diagram
Right side, including the daily various water demands of people, including one-level water end (W.E.) 3, such as sanitization, toilet flushing, water flowers, carwash
Deng one-level water or tap water can be used;With water end (W.E.) 4, such as have a bath, do washing, kitchen washes dish, individual washes one's face and rinses one's mouth etc. it is necessary to use for two grades
Two grades of water or tap water.One-level storage box is being provided with spout hole 51 near top position, larger in rainfall, flows into one-level storage box
Rainwater cleaner liquid more when, unnecessary water can overflow from spout hole, flows into municipal Storm Sewer Network.
In order that water pump keeps cleaner when extracting the water in each storage box, will not draw and be deposited in storage box
The impurity at bottom, the water intaking end of each water-supply-pipe is respectively connected with a flexible pipe 91.As shown in Fig. 2 the free end of flexible pipe is connected with one
Individual ball float 92, makes hose free end may be located remotely from storage box bottom.Hose free end is coated with filter screen 93, and the water of suction can be
This, through once filtering, goes the removal of impurity;It is provided with check valve 94 in flexible pipe, make the water in entrance water-supply-pipe will not flow back to storage
Case.
It is additionally provided with liquid level control switch 12, liquid level control switch is electrically connected the control circuit of water pump and electricity in each storage box
The control circuit of dynamic three-way diverter valve, when liquid level is less than setting height, liquid level control switch can control water pump after being triggered
Do corresponding actions with electric three passes reversal valve.
Domestic water end side is additionally provided with electromagnetic valve controlling system 7, can be any one according to the artificial control of water demand
Electromagnetic valve on the water-supply-pipe on road opens and closes.
Operationally, roof rain water is collected by roof rain water to be sent into preliminary filtration system after pipe network is collected and carries out just the system
Step filters, and cleaner liquid enters one-level storage box and forms one-level water, and the part primary water in one-level storage box filters system through senior
Enter secondary storage box-shaped after the filtration of system and become two grades of water, along with standby tap water, define three waterings it is sufficient to cover
Cover common domestic water scope.When one-level water and two grades of water enrich, if necessary to using one-level water or two grades of water, people
The electromagnetic valve on corresponding supply channel can be opened by electromagnetic valve controlling system, be then turned on corresponding faucet, now entirely
The pipeline inner pressure that Automatic-boosting water pump perceives domestic water end declines, and be switched on carrying out drawing water work, and corresponding water is with regard to edge
Water-supply-pipe, through water pump, electric three passes reversal valve, flows out from corresponding faucet.If precipitation is not enough, the one of required use
Seldom, liquid level control switch detects liquid level and drops to below setting position, it will be triggered for level water or two grades of water water sources, and to
The full-automatic booster water pump transmission signal of telecommunication, full-automatic booster water pump is closed, transmits the signal of telecommunication to electric three passes reversal valve simultaneously,
Electric three passes reversal valve is made to open from the normally off State Transferring in tap water supply end to tap water supply end, water pump water outlet end is closed,
Now domestic water is just switched to tap water supply completely, and people open any faucet and can obtain tap water.Work as precipitation
Fully, reply sufficient water-retention in each storage box, liquid level control switch is triggered after detecting again, and transmit the signal of telecommunication and drive
Electric three passes reversal valve and full-automatic booster water pump are reset to original state, domestic water are switched to again collection rainwater preferential
State.
Store reclaiming system using this roof rain water collecting, sufficiently reuse can collect rainwater, and according to different
Require to carry out purified treatment with water is clean, waste will not be produced.In the case that rainfall is abundant, whole system is preferentially using rain
Water, improves producing level;In the case of rainfall deficiency, system will can reasonably switch to tap water supply with hydroscience, no
Can affect normally to use.
Claims (7)
1. a kind of roof rain water collecting stores reclaiming system, collects pipe network including roof rain water(1), preliminary filtration system(2), one
Level water end (W.E.)(3)Use water end (W.E.) with two grades(4), it is characterized in that, also include one-level storage box(5), secondary storage case(6)And electromagnetic valve
Control system(7), the water in one-level storage box can be by senior filtration system(8)Enter secondary storage case;Rainwater passes through roof
After rainwater catchment pipe network collects, filter through preliminary filtration system and enter one-level storage box, part is filtered on demand enters two grades
Storage box;Each storage box is all separately through water-supply-pipe(9)It is communicated to water pump(10)Water inlet end, water-supply-pipe is provided with electromagnetic valve
(11);The water side of water pump is connected with water end (W.E.) with one-level water end (W.E.) and two grades;Electromagnetic valve controlling system passes through to control electromagnetic valve choosing
The water inlet end selecting water pump is opened to required storage box.
2. a kind of roof rain water collecting according to claim 1 stores reclaiming system, it is characterized in that, in each storage box all
It is provided with liquid level control switch(12);Tap water supply end(13)By electric three passes reversal valve(14)It is connected to water pump water outlet end,
The normality at tap water supply end is to close;Described water pump is full-automatic booster water pump;The signal of telecommunication of liquid level control switch electricity respectively
Connect electric three passes reversal valve and full-automatic booster water pump;When in corresponding storage box, liquid level is reduced to preset value, Liquid level
Switch is triggered, and produces the signal of telecommunication, and a road connection electric three passes reversal valve cuts out rainwater end and opens water end (W.E.) from the beginning, and a road cut-out is complete
Automatic-boosting water pump shuts down;After in corresponding storage box, liquid level is gone up, liquid level control switch drives electric three passes commutation
Valve and full-automatic booster water pump are reset to original state.
3. a kind of roof rain water collecting according to claim 1 and 2 stores reclaiming system, it is characterized in that, described water-supply-pipe
Water inlet end be flexible pipe(91), hose end is connected with ball float(92).
4. a kind of roof rain water collecting according to claim 3 stores reclaiming system, it is characterized in that, described hose end
Outside is fixed with filter screen(93).
5. a kind of roof rain water collecting according to claim 3 stores reclaiming system, it is characterized in that, described hose end
Inner side is provided with check valve(94).
6. a kind of roof rain water collecting according to claim 1 and 2 stores reclaiming system, it is characterized in that, described preliminary mistake
It is provided with spiral-flow type indexable rain water filtering device device in filter system.
7. a kind of roof rain water collecting according to claim 1 and 2 stores reclaiming system, it is characterized in that, described one-level is deposited
Storage tank is being provided with spout hole near top position(51).
Priority Applications (1)
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CN201610982033.XA CN106480929A (en) | 2016-11-08 | 2016-11-08 | Roof rain water collecting stores reclaiming system |
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CN201610982033.XA CN106480929A (en) | 2016-11-08 | 2016-11-08 | Roof rain water collecting stores reclaiming system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107761817A (en) * | 2017-12-01 | 2018-03-06 | 河南师范大学 | Water automatic heating system for kitchen use |
CN107973485A (en) * | 2017-11-07 | 2018-05-01 | 浙江师范大学 | A kind of holiday village sewage treatment intelligent control system |
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