CN104944688B - Automatic rain collecting and purifying system - Google Patents
Automatic rain collecting and purifying system Download PDFInfo
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- CN104944688B CN104944688B CN201510290913.6A CN201510290913A CN104944688B CN 104944688 B CN104944688 B CN 104944688B CN 201510290913 A CN201510290913 A CN 201510290913A CN 104944688 B CN104944688 B CN 104944688B
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- rain
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- cleaning system
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- 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
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Abstract
The invention discloses an automatic rain collecting and purifying system. The system comprises a water collecting surface, a coarse filtration device, a rain discharging device, a water storage pool and a slow filtration pool, the rain collecting surface is connected with the rain collecting tank of the coarse filtration device, the water outlet of the coarse filtration device is connected with the water inlet of the rain discharging device, the water outlet of the rain discharging device is connected to the water storage pool, the water outlet of the water storage pool is connected with the water inlet of the slow filtration pool, and the water outlet of the slow filtration pool is connected to a user's water pipeline. Water goes through the coarse filtration device, the rain discharging device, the water storage pool and the slow filtration pool, and is stored and then slowly filtered, so secondary pollution caused by improper storage is avoided, the water drainage pollution of the water storage pool is reduced, and the quality of water is optimized; the biological slow filtration pool does not need a coagulant or a disinfectant, so the water treatment process is ecologic and environmentally friendly, thereby the cost is saved, the launch workload is reduced, the construction scale is small, and the cost is low; and the system also has the advantages of good purifying effect, convenient local material use, and realization of miniaturization and micromation.
Description
Technical field
The invention belongs to device for recycling rainwater, is related to a kind of automatically collecting rain and cleaning system.
Background technology
Due to arid, the special natural condition of water-deficient area, slowly the system of filtering is not particularly suited for lacking traditional follow-up formula of first filter
Water area, uses for water storage whole year in rainy season caused by water shortage problem, the spy such as how small-sized miniature water storage facility, total water volume that can be utilized be little
Point, optimization is adjusted to slow filter system, and the present invention is adopted first to store and filters formula afterwards, i.e., slow filter is set in cistern lower end, using floating
Ball valve controls filtration yield, directly using the improper secondary pollution for causing of storage is reduced after filter, in slow filter underlying design clear water layer
Used for peasant household with storing a small amount of clear water.
The content of the invention
The technical problem to be solved in the present invention is：A kind of automatically collecting rain and cleaning system be provided, simple structure, low cost,
Energy-conservation water, reduces the pollution of cistern, and optimizing water quality is easy to maintenance using easy to operate, to overcome prior art problem
It is not enough.
The technical scheme that the present invention takes is：A kind of automatically collecting rain and cleaning system, including collect rain face, rough filtering device, abandon
Rain device, cistern and slow filter, the collection rain face is connected with the rain-harvesting trough of rough filtering device, and the rough filtering device delivery port connects
The water inlet for abandoning rain device is led to, the delivery port for abandoning rain device is communicated to cistern, the delivery port connection of the cistern
To the water inlet of slow filter, what the delivery port of the slow filter was connected to user uses waterpipe.
Preferably, above-mentioned rough filtering device is that water inlet arranges the groove that web plate one is divided into water outlet setting web plate two,
Natural cobblestone is placed in the groove, by double-deck web plate and natural cobblestone, sandstone in rainwater, broken can be effectively removed
The debris such as stone, fallen leaves.
Preferably, the mesh size of above-mentioned web plate one is 5-8mm, and the mesh size of the web plate two is 3-5mm, described natural
The a diameter of 20-30mm of cobblestone, can preferably by rainwater purification.
Preferably, above-mentioned rough filtering device water outlet is set to " V " shape, discharges beneficial to rainwater.
Preferably, including header tank, the header tank is poured and builds up groove above-mentioned rain device of abandoning for mixed mud, the groove from
Adjacent top surface position on the lower side arranges horizontal water fender, and rain room, horizontal dash are abandoned in the horizontal wall of water fender closed pockets four, formation
Permeable hole is provided with plate, the permeable hole side arranges vertical water fender, and the vertical water fender both sides are connected to groove both sides
Exhalant region and inhalant region are formed on wall, highly less than groove top surface, the exhalant region bottom surface is on the upper side to be provided with outlet pipe, it is described enter
Be provided with water inlet pipe in the recess sidewall in pool, it is described abandon rain room bottom and be provided with abandon rain pipe, it is described abandon to be provided with rain pipe abandon
Rain controls valve, can reduce the pollution of cistern, optimizing water quality.
Preferably, above-mentioned collection rain face, rough filtering device, abandon rain device, cistern and slow filter and be successively set on from high to low
It is domatic, because the Action of Gravity Field of rainwater is discharged beneficial to rainwater, without the need for additionaling power.
Preferably, above-mentioned collection rain face collects rain face, effect of catchmenting using a small amount of mortar concrete ground grading, convenient manufacture is smeared
It is really good, or using attached plastic sheeting after smooth soil, make simple, it is easy to maintenance.
Preferably, above-mentioned rain-harvesting trough and cobble rough filtering device are semiclosed pattern, easy cleaning debris.
Preferably, above-mentioned slow filter is made up of top filter layer and bottom clear water layer, ensure that the water consumption of user, if
Ball-cock assembly is equipped with, in being placed in clear water layer, the water yield for entering slow filter can be controlled, be automatically switched off the water outlet of cistern.
Beneficial effects of the present invention：Compared with prior art, effect of the present invention is as follows：
（1）The present invention by rainwater by rough filtering device, rain device, cistern and slow filter are abandoned, using filtering slowly after first retaining
Process, it is to avoid the storage improper secondary pollution for causing, reduce cistern goes out water pollution, optimizes water quality；
（2）Using the coarse filter device that cobble is deposited between two blocks of web plates, the debris of rainwater can be effectively intercepted.
（3）Rainwater is stored in quantitative container chamber without the need for manually control, low cost, according to collection rain during rain is abandoned
Face size so as to build it is different size of abandon rain room reach it is easily controllable abandon rainfall and be not required to safeguard；
（4）Using bio-slow sand filtration without the need for dosing coagulant, disinfectant, water treatment procedure is ecological, environmental protection, that is, saved into
This, reduces input workload again, builds small scale, cheap, and with good purification, be easy to gather materials on the spot with it is little
Type, the advantage of miniaturization.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the rough filtering device schematic diagram of the present invention；
Fig. 3 is the rain-harvesting trough generalized section of the present invention；
Fig. 4 be the present invention abandon rain schematic device；
Fig. 5 be the present invention abandon rain device schematic top plan view.
In figure, 1- gathering surfaces, 2- rain-harvesting troughs, 3- rough filtering devices, 4- abandons rain device, 5- cisterns, 6- slow filters, 7- water
Pipeline, 8- natural cobblestones, 9- web plates two, 10- web plates one, 11- ramp surfaces, 401- header tanks, 402- abandons rain room, 403- levels
Water fender, 404- outlet pipes, 405- overflow pipes, the vertical water fenders of 406-, 407- water inlet pipes, 408- abandons rain pipe, and 409- abandons rain control
Valve processed, 410- permeable holes, 411- filter screens one, 412- filter screens two.
Specific embodiment
As shown in Fig. 1 ~ Fig. 5, a kind of automatically collecting rain and cleaning system, including collection rain face 1, rough filtering device 3, abandon rain device 4,
Cistern 5 and slow filter 6, collection rain face 1 is connected with the rain-harvesting trough 2 of rough filtering device 3, and the delivery port of the rough filtering device 3 is communicated to
The water inlet of rain device 4 is abandoned, the delivery port for abandoning rain device 4 is communicated to the top of cistern 5, and the delivery port of cistern 5 is communicated to
The water inlet of slow filter 6, the delivery port of slow filter 6 is connected to the use waterpipe 7 of user, passes through rough filtering device, abandons rain rainwater
Device, cistern and slow filter, using the process of slow filter after first retaining, it is to avoid the improper secondary pollution for causing of storage, reduce
Cistern goes out water pollution, optimizes water quality.
Preferably, the rough filtering device 3 as shown in Fig. 2 ~ Fig. 3, rough filtering device 3 is that water inlet arranges web plate 1 and water outlet
The groove that web plate 29 is divided into is set at mouthful, natural cobblestone 8 is placed in the groove, by double-deck web plate and natural cobblestone, can
Effectively remove the debris such as sandstone, rubble, fallen leaves in rainwater, the mesh size of above-mentioned web plate 1 is 5-8mm, the web plate
29 mesh sizes are 3-5mm, a diameter of 20-30mm of the natural cobblestone 8, preferably can be blocked debris in rainwater；On
State the water outlet of rough filtering device 3 and be set to " V " shape, discharge beneficial to rainwater.
Preferably, rain device 4 is abandoned as shown in Fig. 4 ~ Fig. 5, abandoning rain device 4 includes header tank 401, header tank 401
Pour for mixed mud and build up groove, top surface position on the lower side arranges horizontal water fender 403, the closed pockets of horizontal water fender 403 in groove
Rain room 402 is abandoned in four walls, formation, and the top of horizontal water fender 403 is provided with permeable hole 410, and the side of permeable hole 410 arranges vertical water fender
406, the both sides of vertical water fender 406 are connected on groove two side and form exhalant region and inhalant region, highly less than groove top surface, go out
Pool basal surface position is provided with outlet pipe 404, and water inlet pipe 407 is provided with the recess sidewall of inhalant region, abandons the bottom of rain room 402 and sets
It is equipped with and abandons rain pipe 408, abandon to be provided with rain pipe and abandon rain control valve 409, the pollution of cistern, optimizing water quality can be reduced；It is above-mentioned
Filter screen 1 is provided with permeable hole 410, the aperture of the filter screen 1 is 70 mesh, and using filter screen 411 debris rubbish is prevented from
Rubbish is entered and abandons rain room, it is to avoid the water pipe of abandoning for abandoning rain room is blocked because of debris；Overflow is provided with the recess sidewall of above-mentioned exhalant region
Pipe 405, the height of the overflow pipe 405 is higher than outlet pipe 404；It is above-mentioned abandon be provided with rain pipe 408 abandon rain control valve 409, can
The water abandoned in rain room is opened as needed, is applied to different purposes；The top of above-mentioned header tank 401 is covered with cover plate, is prevented from
Falling into for debris, pollutes header tank；The top of above-mentioned vertical water fender 406 arranges filter screen 2 412, can stop that rubbish is entered into out
Pool, it is ensured that water source is cleaned and clean, and water quality is more preferable；The height of above-mentioned overflow pipe 405 is full beneficial to water less than the height of water inlet pipe 407
After overflow exhalant region, it is to avoid in being back to inlet channel.
Above-mentioned collection rain face 1, rough filtering device 3, abandon rain device 4, cistern 5 and slow filter 6 and be successively set on slope from high to low
Road face 11, because the Action of Gravity Field of rainwater is discharged beneficial to rainwater, without the need for additionaling power；Above-mentioned collection rain face 1 adopts and smears a small amount of mortar
Concrete ground grading, convenient manufacture collection rain face, effect of catchmenting is good, or using attached plastic sheeting after smooth soil, makes simple,
It is easy to maintenance；Above-mentioned rain-harvesting trough 2 and cobble rough filtering device 3 are semiclosed pattern, easy cleaning rubbish；Above-mentioned slow filter 7 is by upper
Portion's filter layer and bottom clear water layer composition, ensure that the water consumption of user, be provided with ball-cock assembly, in being placed in clear water layer, can
Control is automatically switched off the water outlet of cistern into the water yield of slow filter.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by the scope of the claims.
Claims (7)
1. a kind of automatically collecting rain and cleaning system, it is characterised in that：Including collection rain face（1）, rough filtering device（3）, abandon rain device
（4）, cistern（5）And slow filter（6）, the collection rain face（1）With rough filtering device（3）Rain-harvesting trough（2）It is connected, the coarse filtration
Device（3）Delivery port is communicated to abandons rain device（4）Water inlet, it is described to abandon rain device（4）Delivery port be communicated to cistern
（5）, the cistern（5）Delivery port be communicated to slow filter（6）Water inlet, the slow filter（6）Delivery port be connected to
User's uses waterpipe（7）, the rain device of abandoning is including header tank（401）, the header tank（401）Pour for mixed mud build up it is recessed
Groove, the groove arranges horizontal water fender from adjacent top surface position on the lower side（403）, the horizontal water fender（403）Closed pockets
Rain room is abandoned in four walls, formation（402）, horizontal water fender（403）On be provided with permeable hole（410）, the permeable hole（410）Side is arranged
Vertical water fender（406）, the vertical water fender（406）Both sides are connected on groove two side and form exhalant region and inhalant region,
Groove top surface is highly less than, the exhalant region bottom surface is on the upper side to be provided with outlet pipe（404）, set in the recess sidewall of the inhalant region
It is equipped with water inlet pipe（407）, it is described to abandon rain room（402）Bottom is provided with abandons rain pipe（408）, it is described to abandon rain pipe（408）On be provided with
Abandon rain control valve（409）, the slow filter（6）It is made up of top filter layer and bottom clear water layer, is provided with ball-cock assembly, is placed in clear
In water layer.
2. a kind of automatically collecting rain according to claim 1 and cleaning system, it is characterised in that：The rough filtering device（3）For
Water inlet arranges web plate one（10）Web plate two is set with water outlet（9）Natural cobblestone is placed in the groove being divided into, the groove
（8）.
3. a kind of automatically collecting rain according to claim 2 and cleaning system, it is characterised in that：The web plate one（10）Net
Hole size be 5-8mm, the web plate two（9）Mesh size be 3-5mm, the natural cobblestone（8）A diameter of 20-30mm.
4. a kind of automatically collecting rain according to claim 1 and cleaning system, it is characterised in that：The rough filtering device（3）Go out
" V " shape is set at the mouth of a river.
5. a kind of automatically collecting rain according to claim 1 and cleaning system, it is characterised in that：The collection rain face（1）, coarse filtration
Device（3）, abandon rain device（4）, cistern（5）And slow filter（6）Ramp surface is successively set on from high to low（11）.
6. a kind of automatically collecting rain and cleaning system according to claim 1, it is characterised in that：The collection rain face（1）Using
A small amount of mortar concrete ground grading is smeared, or using attached plastic sheeting after smooth soil.
7. a kind of automatically collecting rain according to claim 1 and cleaning system, it is characterised in that：The rain-harvesting trough（2）And it is thick
Filter device（3）For semiclosed pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510290913.6A CN104944688B (en) | 2015-06-01 | 2015-06-01 | Automatic rain collecting and purifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510290913.6A CN104944688B (en) | 2015-06-01 | 2015-06-01 | Automatic rain collecting and purifying system |
Publications (2)
| Publication Number | Publication Date |
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| CN104944688A CN104944688A (en) | 2015-09-30 |
| CN104944688B true CN104944688B (en) | 2017-04-19 |
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| CN201510290913.6A Active CN104944688B (en) | 2015-06-01 | 2015-06-01 | Automatic rain collecting and purifying system |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174484B (en) * | 2015-10-30 | 2017-08-08 | 武汉中科水生环境工程股份有限公司 | The stealthy ecological filter tank system and method for reuse are collected for early-stage rainwater |
| CN105866377B (en) * | 2016-03-30 | 2018-03-13 | 贵州师范大学 | The water and soil leakage monitoring method and device of a kind of cave system formula |
| CN106745976A (en) * | 2016-12-13 | 2017-05-31 | 江苏龙腾工程设计股份有限公司 | Novel rainwater is regulated and stored processing pond and its processing method of regulating and storing |
| CN108196319B (en) * | 2017-12-20 | 2023-11-17 | 桂林理工大学 | Method for manufacturing portable penetrating rain measuring device |
| CN111155594A (en) * | 2019-12-31 | 2020-05-15 | 深圳粤鹏环保技术股份有限公司 | Rural drinking water safety guarantee system and method in water-deficient area |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201172836Y (en) * | 2008-01-30 | 2008-12-31 | 中国水利水电科学研究院 | Rain-collecting, auto-flushing and flow-discarding device for roof |
| CN102649614A (en) * | 2011-02-25 | 2012-08-29 | 兰州交通大学 | Water quality purification device for rainwater collection pit water with biological slow filter basin |
| CN203129246U (en) * | 2013-03-01 | 2013-08-14 | 贵州师范大学 | Ground storage type water cleaning water cellar system |
| CN103693746B (en) * | 2013-11-29 | 2015-05-20 | 中国水利水电科学研究院 | Biological slow-filtration device |
| CN203794751U (en) * | 2014-04-15 | 2014-08-27 | 兰州交通大学 | Rainwater harvesting cellar water pretreatment and advanced treatment integrated system |
| CN103953096A (en) * | 2014-05-06 | 2014-07-30 | 贵州师范大学 | Emebded water collecting and purifying cellar system based on slow filtering principle |
| CN204752403U (en) * | 2015-06-01 | 2015-11-11 | 贵州师范大学 | Automatic collection rain and clean system |
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