CN105587008A - Rainwater collection and reutilization system for modern residence and application method - Google Patents
Rainwater collection and reutilization system for modern residence and application method Download PDFInfo
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- CN105587008A CN105587008A CN201610054321.9A CN201610054321A CN105587008A CN 105587008 A CN105587008 A CN 105587008A CN 201610054321 A CN201610054321 A CN 201610054321A CN 105587008 A CN105587008 A CN 105587008A
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- rainwater
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- 238000000034 method Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000001914 filtration Methods 0.000 claims abstract description 69
- 238000004062 sedimentation Methods 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000004064 recycling Methods 0.000 claims description 23
- 238000001556 precipitation Methods 0.000 claims description 15
- 239000008400 supply water Substances 0.000 claims description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 244000144985 peep Species 0.000 claims description 8
- 230000001376 precipitating effect Effects 0.000 claims description 6
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 239000004155 Chlorine dioxide Substances 0.000 claims description 2
- 235000019398 chlorine dioxide Nutrition 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000737 periodic effect Effects 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 8
- 239000010703 silicon Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 230000003204 osmotic effect Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 101100366940 Mus musculus Stom gene Proteins 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 231100000611 venom Toxicity 0.000 description 1
- 239000002699 waste material Substances 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
- 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
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The invention provides a rainwater collection and reutilization system for a modern residence and an application method. The system comprises a rainwater collection system body, a rainwater filtration system body, a rainwater sedimentation system body and a rainwater storage system body, the rainwater filtration system body comprises a filter basin, the filter basin is internally provided with a partition wall which separates the filter basin into two cavities, a filter hole communicating the two cavities is formed in the position, close to the bottom of the filter basin, of the partition wall, the two cavities are the first cavity and the second cavity respectively, and the second cavity is filled with cobblestones. The system is provided with the simulated ecological filtration system body, long-term filtration and impurity removal can be conducted, periodic replacement is not required, natural permeation and filtration are conducted by imitating an ecological system completely, the filtering effect is good, the traditional structure that sewage is arranged at the top, a filter layer is arranged in the middle, and filtered water is arranged at the bottom is changed, construction of the filter basin is more convenient, the problem that the intermediate filter layer is insufficient in bearing capacity is effectively solved, the side surface permeation mode is adopted, the filtering effect is good, and a filter screen is long in service life.
Description
Technical field
The present invention relates to rainwater harvesting technology field, relate in particular to one and stay in now community rainwater-collecting and landscape designRelevant, specifically refer to a kind of Modern Residence rainwater-collecting system for recycling and using method.
Background technology
As everyone knows, water is Source of life, and on the earth, initial life is exactly from ocean; Vegeto-animal growth, existenceAll be unable to do without water, our survival and development be unable to do without water equally, and water is indispensable important natural resources. China is oneWater resource is relatively poor, spatial and temporal distributions extremely inhomogeneous country again, and in water resource year, a year border changes greatly, precipitation and runoff year inDistribute and concentrate in the some months in summer; Lian Feng, connect the withered time and alternately occur, cause some regional Droughts occur frequent andThe problems such as the contradiction of supply and demand for the water resource is outstanding.
China's gross amount of water resources billion cubic meter more than 28000, occupy the 6th, the world, but water resources ownership per capita only has 2300Cubic meter, is about 1/4 of world's per capita share; 81% of whole nation water resource is concentrated and is distributed in the Changjiang river and areas to the south thereof, and Huaihe RiverRiver and northern area thereof, water resources quantity only accounts for 19% of the whole nation.
Energy-conservation cry is more and more higher, and rainwater recycle recycling is also more and more paid attention to by people; Adopt rain water collecting system,Meet China's strategy of sustainable development, traditional cities rainwater-collecting is after rainwater falls to the ground, and a part is passed through subsurfaceOoze recharge of groundwater, can not ooze down or the rainwater that has little time down to ooze confluxes after collecting by ground and enters inlet for stom water, then by receivingCollector road enters river course or is promoted and entered river course by pump after collecting, but, the pond that does not have retaining to use in the present residential district,Unnecessary water is also to enter in river course, if run into long-term situation short of rain, greening also needs running water with the vegetation in being withPouring, is not so difficult to drought resisting.
Current rainwater-collecting adopts Polymer Technology, active carbon adsorption technology etc. to carry out removal of impurities in filtration system,Do not utilize actual use, existing rain water collecting system uses in order to reduce to take up an area, and is all to design at below ground, adopts above-mentionedMaterial absorption, the adsorption capacity of material is limited, if keep permanently effective adsorption capacity, regularly change, by greenExcavate again on the ground of having changed, and workload is large, if do not changed, and poor filtration effect, the foreign material of generation easily cause follow-upLine clogging.
Summary of the invention
The technical problem to be solved in the present invention is for the existing weak point of prior art, and Modern Residence rainwater is providedCollect system for recycling and using method, the water that this system mainly flows down roof sewer carries out centralized collection, then warpCross multistage filtering and precipitation, rainwater-collecting stores the most at last, if the water in storage pool is full, too much water can be drained intoThe view river of inside, residence community, more loading is clean for the rainwater after utilizing multistage filtering and precipitating, and is applicable to the scape in residential quartersSee river, be convenient for people to play with water and play, effectively avoided the river stench causing because of impurity etc.
The Ecology filtration system arranging, can carry out filtering and impurity removing for a long time, without periodic replacement, copies ecosystem completelySystem naturally osmotic filters, and good filtration effect, changes traditional top sewage, intermediate filter layer, and the structure of bottom filtering, filtersPond is built convenient, efficiently solves the problem of the Lack of support of intermediate filter layer, adopts the mode of side infiltration, filtersEffective, screen pack long service life.
Technical solution of the present invention is, following a kind of Modern Residence rainwater-collecting system for recycling is provided, and comprisesRain water collecting system, dmp filter system, rainwater settling system and rain water storage system, described dmp filter system comprises filtrationPond, is provided with the partition that filtering ponds is divided into two chambers in described filtering ponds, on described partition, be provided with near filtering ponds bottomBe communicated with the filtering holes of two chambers.
As preferably, described filtering holes is provided with screen pack.
As preferably, two chambers are respectively the first chamber and the second chamber, in described the second chamber, are filled with cobblestone.
As preferably, in described the second chamber the height face of cobblestone after filling higher than the tip position of filtering holes, described inCobblestone top and filtering ponds top leave space.
As preferably, described the first chamber roof is provided with peep hole, on the sidewall of described the first chamber near peep hole placeBe provided with water inlet.
As preferably, the sidewall of described the second chamber is provided with delivery port, and fill higher than cobblestone described delivery port positionAfter height face.
As preferably, the aperture of described screen pack is 18mm, and described cobblestone diameter is not more than 100mm.
As preferably, described rain collector comprises the rainwater-collecting pond being connected with roofing downpipe, described rainwater collectionJi Chi is embedded in underground, and described rainwater-collecting pond is connected with the water inlet of filtering ponds by pipeline.
As preferably, described rainwater settling system comprises the sedimentation basin being connected with delivery port by pipeline, described precipitationBehind pond, be connected to tank, in described tank, be provided with supply-water pump, described supply-water pump is provided with the feed pipe that is communicated with ground greening use.
As preferably, described tank top is also provided with overfall, and described overfall can flow to view by unnecessary rainwaterRiver.
The water that this system mainly flows down roof sewer carries out centralized collection, then passes through multistage filtering and precipitation,Rainwater-collecting stores at last, if the water in storage pool is full, too much water can be drained into the Landscape River of inside, residential quartersStream, more loading is clean for the rainwater after utilizing multistage filtering and precipitating, and is applicable to the view river in residential quarters, is convenient for people to play with waterPlay, effectively avoided the river stench causing because of impurity etc.
The Ecology filtration system arranging, can carry out filtering and impurity removing for a long time, without periodic replacement, copies ecosystem completelySystem naturally osmotic filters, and good filtration effect, changes traditional top sewage, intermediate filter layer, and the structure of bottom filtering, filtersPond is built convenient, efficiently solves the problem of the Lack of support of intermediate filter layer, adopts the mode of side infiltration, filtersEffective, screen pack long service life.
A using method for Modern Residence rainwater-collecting system for recycling, is used step as follows:
(1) rainwater collects: after the rainwater of accepting through roof collects, through roofing downpipe water conservancy diversion, and undertaken defeated by pipelineSend;
(2) rainwater-collecting: the rainwater after piping is carried first passes through the collection in rainwater-collecting pond, treats the rain in rainwater-collecting pondWater collect full after, then overflow and going out from rainwater-collecting pond;
(3) dmp filter: through overflow and the rainwater that goes out flows into filtering ponds, then along with being on the increase of overflowing rain water amount, mistakeLiquid level in first chamber in filter tank starts to rise, until higher than starting by filtering holes after filtering holes, and process screen packPreliminary treatment enters the second chamber that cobblestone is housed, and under cobblestone Ecology filters, rainwater is by the seam between cobblestoneGap is overflow slowly, finally when liquid level flows out through piping higher than delivery port;
(4) rainwater precipitation: the rainwater after filtration enters sedimentation basin after piping flows out, after precipitation, in buffer chamberFlow out from the position that liquid level is higher;
(5) rainwater storage: rainwater water quality last time after precipitating finally by mistake comparatively clear water inflow tank stores;
(6) rainwater utilization: the pouring that utilizes the supply-water pump being arranged in tank to carry out ground afforestation vegetation is supplied water, and utilizes and arrangesOverfall on tank can be unnecessary water carry out overflow, and lead to the Landscape River of inside, residential modern.
As preferably, after rainwater precipitation, rainwater enters the rainwater before tank, also comprises rainwater sterilization, utilizes dioxyChange chlorine generator to entering tank water body disinfection before.
To the water quality monitoring result in tank be finally: ss suspended solid≤1.2, COD concentration≤20mg/L, turbidity≤20NTU, after disinfection, the matter that can remain unchanged for a long time of the water body in tank, water body ammonia-nitrogen content is 0.2 ~0.3mg/L, pH is 6.6 ~ 7.2.
Brief description of the drawings
Fig. 1 is the structural representation of Modern Residence rainwater-collecting system for recycling of the present invention.
Fig. 2 is the control system in rainwater-collecting system for recycling.
Shown in figure: 1, filtering ponds, 2, cut off, 3, filtering holes, 4, screen pack, 5, the first chamber, 6, the second chamber, 7, gooseCobble, 8, space, 9, peep hole, 10, water inlet, 11, delivery port, 12, roofing downpipe, 13, rainwater-collecting pond, 14, pipeline,15, sedimentation basin, 16, tank, 17, supply-water pump, 18, overfall, 19, feed pipe.
Detailed description of the invention
For ease of explanation, below in conjunction with accompanying drawing, the Modern Residence rainwater-collecting system for recycling of invention is done to detailed theoryBright.
Embodiment 1:
As shown in fig. 1, a kind of Modern Residence rainwater-collecting system for recycling, comprises rain water collecting system, dmp filter systemSystem, rainwater settling system and rain water storage system, described dmp filter system comprises filtering ponds 1, in described filtering ponds 1, be provided with byFiltering ponds 1 are divided into the partition 2 of two chambers, on described partition 2, are provided with near filtering ponds 1 bottom the filtration that is communicated with two chambersHole 3; Described filtering holes 3 is provided with screen pack 4; Two chambers are respectively the first chamber 5 and the second chamber 6, described the second chamber 6Inside be filled with cobblestone 7; Height face after the interior cobblestone 7 of described the second chamber 6 is filled is higher than the tip position of filtering holes 3, instituteState cobblestone 7 tops and filtering ponds 1 top leaves space 8; Described the first chamber 5 tops are provided with peep hole 9, described firstChamber 5 is provided with water inlet 10 near the sidewall at peep hole 9 places; The sidewall of described the second chamber 6 is provided with delivery port 11, described inHeight face after fill higher than cobblestone 7 delivery port 11 positions; The aperture of described screen pack 4 is 18mm, described cobblestone 7 diametersBe not more than 100mm; Described rain collector comprises the rainwater-collecting pond 13 being connected with roofing downpipe 12, described rainwater-collectingPond 13 is embedded in underground, and described rainwater-collecting pond 13 is connected with the water inlet 10 of filtering ponds 1 by pipeline 14; Described rainwater precipitation isTurnkey is drawn together the sedimentation basin 15 being connected with delivery port 11 by pipeline 14, is connected to tank 16, described storage after described sedimentation basin 15In pond 16, be provided with supply-water pump 17, described supply-water pump 17 is provided with the feed pipe 19 that is communicated with ground greening use; Described tank 16Top is also provided with overfall 18, and described overfall 18 can flow to Landscape River by unnecessary rainwater.
A using method for Modern Residence rainwater-collecting system for recycling, is used step as follows:
Step 1: rainwater collects: after the rainwater of accepting through roof collects through roofing downpipe 12 water conservancy diversion, and by pipeline 14Carry;
Step 2: rainwater-collecting: the rainwater after piping 14 is carried first passes through the collection in rainwater-collecting pond 13, treats rainwater-collectingRainwater-collecting in pond 13 completely after, then overflow and going out from rainwater-collecting pond 13;
Step 3: dmp filter: through overflow and the rainwater that goes out flows into filtering ponds 1, then along with the continuous increasing of overflowing rain water amountMany, the liquid level in the first chamber 5 of filtering ponds 1 starts to rise, until higher than starting by filtering holes 3 after filtering holes 3, and processThe preliminary treatment of screen pack 4 enters the second chamber 6 that cobblestone 7 is housed, and under cobblestone 7 Ecologies filter, rainwater passes through gooseSlowly overflow of gap between cobble 7, finally when liquid level flows out through piping 14 higher than delivery port 11;
Step 4: rainwater precipitation: the rainwater after filtration enters sedimentation basin 15 after piping 14 flows out, after precipitation, in bufferingIn chamber, flow out from the higher position of liquid level;
Step 5: rainwater storage: rainwater water quality last time after precipitating finally by mistake comparatively clear water inflow tank 16 is stored upDeposit;
Step 6: rainwater utilization: the pouring that utilizes the supply-water pump 17 being arranged in tank 16 to carry out ground afforestation vegetation is supplied water,Utilization is arranged on the water that overfall 18 on tank 16 can be unnecessary and carries out overflow, and leads to the view of inside, residential modernRiver.
In addition, after rainwater precipitation, rainwater enters the rainwater before tank 16, also comprises rainwater sterilization, utilizes titanium dioxideChlorine generator is to entering tank 16 water body disinfection before, and chlorine dioxide generator can be arranged on sedimentation basin and storageIn buffer chamber between pond, can be in this buffer chamber disinfection, ensure that the water flowing out is all clean, nontoxic, nothingThe water resource of evil.
To the water quality monitoring result in tank be finally: ss suspended solid≤1.2, COD concentration≤20mg/L, turbidity≤20NTU, after disinfection, the matter that can remain unchanged for a long time of the water body in tank, water body ammonia-nitrogen content is 0.2 ~0.3mg/L, pH is 6.6 ~ 7.2.
Described sedimentation basin top is also provided with peep hole, and by also, for sedimental cleaning of later stage, sedimentation basin is seen near topThe sidewall of examining hole is provided with inlet opening, and described sedimentation basin is provided with the delivery port being opened on sidewall near the position of bottom, precipitationBetween pond and tank, be provided with buffer chamber, be communicated with channel setting between buffer chamber and cistern higher than sedimentation basin water outletThe position in hole, and lower than the position of the water inlet of sedimentation basin, same, the top of tank is also provided with observation, in order to prevent rainwaterIn venomous injurant confrontation vegetation or people damage.
This Modern Residence rainwater-collecting system for recycling is all positioned at community below ground, and the top of equipment also can be continuedThe vegetation of plantation greening as lawn shrub etc., is saved space, improves the utilization rate of rainwater, the rain utilizing through this systemic circulationWater, except the seepage of the irrigation for vegetation, soil, and the evaporation of nature, substantially do not waste, be all repeated to followRing utilizes, and has improved water utilization rate, has beautified cell environment, has saved management cost.
The water that this system mainly flows down roof sewer carries out centralized collection, then passes through multistage filtering and precipitation,Rainwater-collecting stores at last, if the water in storage pool is full, too much water can be drained into the Landscape River of inside, residential quartersStream, more loading is clean for the rainwater after utilizing multistage filtering and precipitating, and is applicable to the view river in residential quarters, is convenient for people to play with waterPlay, effectively avoided the river stench causing because of impurity etc.
The Ecology filtration system arranging, can carry out filtering and impurity removing for a long time, without periodic replacement, copies ecosystem completelySystem naturally osmotic filters, and good filtration effect, changes traditional top sewage, intermediate filter layer, and the structure of bottom filtering, filtersPond is built convenient, efficiently solves the problem of the Lack of support of intermediate filter layer, adopts the mode of side infiltration, filtersEffective, screen pack long service life.
As shown in Figure 2, the control system in rainwater-collecting system for recycling, comprise control chip IC1, IC2 andIC3, it is TLP250 that described IC1 and IC3 are model, and described control chip IC2 model is TC787, and described chip IC 1 is provided with 1 ~No. 8 wiring pins, No. 1 wiring pin of described chip IC 1, No. 4 wiring pins and No. 6 wiring pins are vacant, connect for No. 2 of described chip IC 1Stitch is connected to one end of capacitor C 1, and the other end of capacitor C 1 is connected to one end of resistance R 3, another termination chip IC 1 of resistance R 3No. 3 wiring pins, No. 5 wiring pin ground connection of chip IC 1, No. 7 wiring pins of chip IC 1 are connected to one end of resistance R 1, resistance R 1Another termination chip IC 2, No. 8 wiring pins of chip IC 1 connect VCC end.
No. 5 wiring pins of described chip IC 1 are also connected to transformer T, and are connected with the d wiring pin of transformer T, capacitor C 1The other end is also connected to one end of resistance R 4, the c wiring pin of another termination transformer T of resistance R 4, and a wiring pin of transformer T connectsOne end of fuse fuse, another termination in end of fuse fuse, the b wiring pin ground connection of transformer T.
No. 2 wiring pins of another termination chip IC 2 of described resistance R 1, No. 1 wiring pin of chip IC 2, No. 3 wiring pins,No. 5 wiring pins, No. 6 wiring pins, No. 9 wiring pins, No. 10 wiring pins, No. 15 wiring pins, No. 17 wiring pins and No. 18 wiring pins are equalVacant, No. 4 wiring pin ground connection of chip IC 2, No. 7 wiring pins of chip IC 2 are all connected with VCC end with No. 8 wiring pins.
No. 11 wiring pins of described chip IC 2 connect chip IC 3, and are connected described chip with No. 2 wiring pins of chip IC 3No. 16 wiring pins of IC2 are connected to No. 3 wiring pins of chip IC 3, and No. 12 wiring pins of described chip IC 2 are connected to one of capacitor C 2End, No. 13 wiring pins of described chip IC 2 connect one end of capacitor C 3, and No. 14 wiring pins of chip IC 2 connect one end of capacitor C 4, electricityThe other end, the other end of capacitor C 3 and the other end of capacitor C 4 that hold C2 are all connected with No. 4 wiring pins of chip IC 2.
No. 1 wiring pin and No. 4 wiring pins of described chip IC 3 are vacant, No. 8 wiring pin ground connection of chip IC 3, chip IC 3No. 5 wiring pins connect VCC end, a wiring pin of described transformer T is also connected to one end of resistance R 2, another termination electricity of resistance R 2Hold one end of C5, another termination out end of capacitor C 5.
The a wiring pin of described transformer T is also connected to unidirectional controllable silicon S CR1, and holds with the anode K of unidirectional controllable silicon S CR1Connect, the negative electrode A end of unidirectional controllable silicon S CR1 is connected with out end, control utmost point G end and 7 of the chip IC 3 of unidirectional controllable silicon S CR1Number wiring pin connects, and a wiring pin of described transformer T is also connected to unidirectional controllable silicon S CR2, and with the sun of unidirectional controllable silicon S CR2Utmost point K holds connection, and the negative electrode A end of unidirectional controllable silicon S CR2 is connected with out end, control utmost point G end and the chip of unidirectional controllable silicon S CR2No. 6 wiring pins of IC3 connect.
In the above-described embodiments, preferred forms of the present invention is described, obviously, at invention structure of the present inventionUnder think of, still can make a lot of variations. At this, should illustrate, any change of making under inventive concept of the present invention is all incited somebody to actionFall within the scope of protection of the present invention.
Claims (10)
1. a Modern Residence rainwater-collecting system for recycling, comprises rain water collecting system, dmp filter system, rainwater precipitationSystem and rain water storage system, is characterized in that: described dmp filter system comprises filtering ponds (1), and described filtering ponds are provided with in (1)Filtering ponds (1) are divided into the partition (2) of two chambers, described partition (2) is upper to be provided with and to be communicated with two near filtering ponds (1) bottomThe filtering holes (3) of chamber.
2. Modern Residence rainwater-collecting system for recycling according to claim 1, is characterized in that: described filtering holes (3)Be provided with screen pack (4).
3. Modern Residence rainwater-collecting system for recycling according to claim 2, is characterized in that: two chambers are respectivelyThe first chamber (5) and the second chamber (6), be filled with cobblestone (7) in described the second chamber (6).
4. Modern Residence rainwater-collecting system for recycling according to claim 3, is characterized in that: described the second chamber(6) the height face after interior cobblestone (7) filling is higher than the tip position of filtering holes (3), described cobblestone (7) top and filtering ponds(1) top leaves space (8).
5. Modern Residence rainwater-collecting system for recycling according to claim 5, is characterized in that: described the first chamber(5) top is provided with peep hole (9), and the sidewall that described the first chamber (5) is located near peep hole (9) is provided with water inlet (10).
6. Modern Residence rainwater-collecting system for recycling according to claim 5, is characterized in that: described the second chamber(6) sidewall is provided with delivery port (11), the height face after fill higher than cobblestone (7) described delivery port (11) position.
7. Modern Residence rainwater-collecting system for recycling according to claim 6, is characterized in that: described rainwater-collecting dressPut and comprise the rainwater-collecting pond (13) being connected with roofing downpipe (12), described rainwater-collecting pond (13) is embedded in underground, described rainWater collecting pit (13) is connected with the water inlet (10) of filtering ponds (1) by pipeline (14).
8. Modern Residence rainwater-collecting system for recycling according to claim 7, is characterized in that: described rainwater precipitation isTurnkey is drawn together the sedimentation basin (15) being connected with delivery port (11) by pipeline (14), and described sedimentation basin is connected to tank after (15)(16), be provided with supply-water pump (17) in described tank (16), described supply-water pump (17) is provided with the water supply that is communicated with ground greening usePipe (19), described tank (16) top is also provided with overfall (18), and described overfall (18) can flow to scape by unnecessary rainwaterSee river.
9. a using method for Modern Residence rainwater-collecting system for recycling, is characterized in that: use step as follows:
(1) rainwater collects: after the rainwater of accepting through roof collects, through roofing downpipe (12) water conservancy diversion, and pass through pipeline(14) carry;
(2) rainwater-collecting: the rainwater after piping (14) is carried first passes through the collection of rainwater-collecting pond (13), treats rainwater collectionRainwater-collecting in Ji Chi (13) completely after, then overflow and going out from rainwater-collecting pond (13);
(3) dmp filter: through overflow and the rainwater that goes out flows into filtering ponds (1), then along with the continuous increasing of overflowing rain water amountMany, the liquid level in first chamber (5) of filtering ponds (1) starts to rise, until higher than starting to pass through filtering holes after filtering holes (3)(3), and enter through the preliminary treatment of screen pack (4) the second chamber (6) that cobblestone (7) is housed, at cobblestone (7) EcologyUnder filtration, rainwater is by the slowly overflow of gap between cobblestone (7), finally when liquid level higher than delivery port (11) through piping(14) flow out;
(4) rainwater precipitation: the rainwater after filtration enters sedimentation basin (15) after piping (14) flows out, after precipitation, slowRush in chamber and flow out from the higher position of liquid level;
(5) rainwater storage: rainwater water quality last time after precipitating finally by mistake comparatively clear water inflow tank (16) is stored upDeposit;
(6) rainwater utilization: the pouring that utilizes the supply-water pump (17) being arranged in tank (16) to carry out ground afforestation vegetation suppliesWater, utilizes to be arranged on the water that overfall (18) on tank (16) can be unnecessary and to carry out overflow, and leads in residential modernThe Landscape River of portion.
10. the using method of Modern Residence rainwater-collecting system for recycling according to claim 9, is characterized in that:After rainwater precipitation, rainwater enters the front rainwater of tank (16), also comprises rainwater sterilization, utilizes chlorine dioxide generator to enteringTank (16) water body disinfection before.
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| CN106759645A (en) * | 2016-12-13 | 2017-05-31 | 浙江水利水电学院 | A kind of integral type rainwater recycle stores water transfer system and its method |
| CN107034981A (en) * | 2017-05-24 | 2017-08-11 | 卓达新材料科技集团有限公司 | A kind of rainwater-collecting recycling system |
| CN107489125A (en) * | 2017-09-27 | 2017-12-19 | 珠江水利委员会珠江水利科学研究院 | A kind of tidal estuary inner basin rainwater dirt removal system |
| CN107593383A (en) * | 2017-10-20 | 2018-01-19 | 程志鹏 | A kind of water-saving irrigation system poured applied to planting site |
| CN108434853A (en) * | 2018-05-11 | 2018-08-24 | 东莞市聚辉新能源科技有限公司 | A kind of photovoltaic rainwater recovery device |
| CN110313381A (en) * | 2019-06-06 | 2019-10-11 | 中建一局集团第一建筑有限公司 | Rainwater is collected and is sprayed ground system of irritating |
| CN111087086A (en) * | 2018-10-24 | 2020-05-01 | 江苏元贞智能科技有限公司 | Storage device is collected to roof rainwater |
| CN112759127A (en) * | 2020-12-29 | 2021-05-07 | 航都院(上海)工程设计咨询股份有限公司 | Rainwater collecting and recycling system for residential district |
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| CN111087086A (en) * | 2018-10-24 | 2020-05-01 | 江苏元贞智能科技有限公司 | Storage device is collected to roof rainwater |
| CN110313381A (en) * | 2019-06-06 | 2019-10-11 | 中建一局集团第一建筑有限公司 | Rainwater is collected and is sprayed ground system of irritating |
| CN112759127A (en) * | 2020-12-29 | 2021-05-07 | 航都院(上海)工程设计咨询股份有限公司 | Rainwater collecting and recycling system for residential district |
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