CN205399627U - Dynamic rainwater of low influence development purifies infiltration and utilizes system with collection - Google Patents
Dynamic rainwater of low influence development purifies infiltration and utilizes system with collection Download PDFInfo
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- CN205399627U CN205399627U CN201620015994.9U CN201620015994U CN205399627U CN 205399627 U CN205399627 U CN 205399627U CN 201620015994 U CN201620015994 U CN 201620015994U CN 205399627 U CN205399627 U CN 205399627U
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Abstract
The utility model discloses a dynamic rainwater of low influence development purifies infiltration and utilizes system with collection, it includes and purifies the heavy miscellaneous pond that the regulation pond links to each other, heavy miscellaneous pond divide into intake antrum and play water cavity, be equipped with in the intake antrum and subside the device, be equipped with water filtering device in the play water cavity, purify plash and purification tank and overflow seepage basin that the regulation pond includes interconnect, evenly distributed has the honeycomb to purify the well in the purification tank, in the overflow seepage basin, the purification tank periphery is equipped with the wall that permeates water, the plash encircles at the purification tank peripherally, it filters the wall to be equipped with in the plash to support, purification tank one side is equipped with the overflow seepage basin, be equipped with the core wall between overflow seepage basin and the purification tank, evenly be equipped with the overflow pipe on the core wall, overflow seepage basin opposite side evenly is connected with municipal water pipe. It is fast that its purifies rainwater, and purification efficiency is high, the sound construction, and material cost is low, and the miscellaneous pond clearance of sinking is more convenient, and specially adapted economy is lower, area that the lack of water is serious.
Description
Technical field
This utility model relates to municipal works, environmental protection technical field, is specially the infiltration of dynamic rainwater purification and the Collection utilization system of a kind of low impact exploitation.
Background technology
Increase along with population, world water resources includes subsoil water and also begins to deficient gradually, people's drinking water of a lot of poverty-stricken areas has all become problem, in order to solve water shortage problem, people can adopt rainwater-collecting method, traditional way has: one is steel reinforced concrete pool, its long construction period, landform is required high, can not treatment in accordance with local conditions, can not filtering and purifying water, water quality easily degenerates, and two is PE plastic module tank, it is impossible to filtering and purifying water, water quality easily degenerates, stability is bad, the area that level of ground water is higher, and anti-floating power is bad.It is permeable that prior art products relies primarily on gap, macrovoid, or the material that water penetration is bad, has had a strong impact on the infiltrating of rainwater, stagnant storage and water quality and the bad easy polluted underground water of filter effect.Now big multiplex polyethylene is assembled in the art, concreting, produces when material need to consume the resources such as a large amount of rock, soil, exploitation or exploitation to destroy local environment for cost, and if polyethylene be decomposed and easily cause soil or underground water pollution.Defect in view of above-mentioned prior art, it is desirable to provide a kind of rainwater flowed through receipts, store, ooze, arrange the utilization system of integrated process.
Utility model content
The purpose of this utility model is for problem above, the infiltration of dynamic rainwater purification and the Collection utilization system of a kind of low impact exploitation are provided, its purifying rainwater speed is fast, purification efficiency is high, and primary purification amount is big, sound construction, consumables cost is low, make the cleaning of heavy assorted pond convenient, make the city in Ecological Exploitation construction have nature and accumulate, naturally osmotic, self-purification ecological sponge city function.
For realizing object above, the technical solution adopted in the utility model is: the dynamic rainwater purification infiltration of a kind of low impact exploitation and Collection utilization system, it includes and purifies the heavy assorted pond (31) that storage pond (32) is connected, and is provided with dividing plate (13) and is divided into intake antrum (15) and water chamber (14) in described heavy assorted pond (31)；Described intake antrum is provided with sedimentation device in (15)；Described water chamber is provided with water treatment plant in (14)；Described sedimentation device includes one-level water fender (4)；Described one-level water fender (4) bottom is provided with subsider (1)；Described one-level water fender (4) upper end is provided with water guide mouth (3)；Described water treatment plant includes two grades of water fenders (9)；Described two grades of water fenders (9) bottom is provided with fine filtering network interface (12)；Described dividing plate (13) upper end is provided with coarse filtration network interface (11)；Described outlet pipe (10) is located at fine filtering network interface (12) upper end；Described purification storage pond (32) includes interconnective plash (24) and clarifier-tank (21) and spill penetration pond (27)；Described clarifier-tank (21) is interior, spill penetration pond is evenly distributed with honeycomb purified well in (27)；Peripheral three limits of described clarifier-tank (21) are provided with permeable wall (22)；Described plash (24) takes the shape of the letter U and is looped around clarifier-tank (21) periphery；Described plash (24) connects water inlet pipe (25)；It is provided with support in described plash (24) and filters wall (23)；Described clarifier-tank (21) side is provided with spill penetration pond (27)；It is provided with core wall (26) between described spill penetration pond (27) and clarifier-tank (21)；Described core wall (26) is uniformly provided with overflow pipe (29)；Described spill penetration pond (27) opposite side is uniformly connected to municipal administration water pipe (28)；Described clarifier-tank (21), plash (24), spill penetration pond (27) top are provided with cover plate (213)；Common wall is adopted to be connected between described honeycomb purified well.
Further, described one-level water fender (4) is in subsider (1) center；On described one-level water fender (4), it is in water guide mouth and is uniformly arranged below with suspension member (2)；Described suspension member (2) includes the mobile jib (16) vertical with one-level water fender (4)；Described mobile jib (16) end is provided with cross-bar (17).
Further, described clarifier-tank (21), spill penetration pond (27) bottom are equipped with fine sand layer (214)；Described fine sand layer (214) bottom sets coarse sands layer (215)；Described clarifier-tank (21) bottommost is set up defences infiltration layer (216).
Further, described two grades of water fenders (9) are vertically arranged；Described fine filtering network interface (12) and two grades of water fenders (9) are vertically arranged；Described two grades of water fender (9) tops are provided with water-stop sheet (8).
Further, described two grades of water fenders (9) are positioned at coarse filtration network interface (11) same level.
Further, described heavy assorted lid (7) is positioned at intake antrum (15) position and is evenly arranged with treatment hole (6).
Further, described heavy assorted lid (7), one-level water fender (4), two grades of water fenders (9), dividing plate (13) permeable wall (22), honeycomb purified well, support filtration wall (23), cover plates (213) are the permeable construction material of slag.
Further, described filtration wall (23) indention that supports is distributed in plash (24).
Further, described cover plate (213) upper strata is provided with geotechnique's layer of cloth (212)；Described geotechnique layer of cloth (212) upper strata is provided with plants soil layer (211).
Further, described plash (24) bottom is higher than clarifier-tank (21).
The beneficial effects of the utility model:
1, heavy assorted pond adopts the sedimentation device that can move up and down lifting, when the foreign material of accumulation are more in subsider, can mention sedimentation device, clean out rapidly foreign material, substantially increase foreign material treatment effeciency in setting pot, improve the operational efficiency of rain water collecting system.
2, heavy assorted pond have employed dividing plate, one-level water fender, two grades of water fenders etc. and setting pot be separated into multiple cavity, realize upper and lower roundabout water form excessively, maximize and deposit by the particulate matter in rainwater, and dividing plate arranges coarse strainer, two grades of water fender places arrange fie screen, and the rainwater making outlet is cleaner.
3, the one-level water fender in heavy assorted pond is evenly arranged with suspension member, suspension member adopts the structure that mobile jib combines with cross-bar, can be tangled by silk thread class foreign material in the rainwater of inflow, it is prevented that it enters lower one cleaning system, improve the impurity-eliminating effect in heavy assorted pond, it is ensured that rainwater clean.
4, purifying storage pond and form encirclement shape plash in clarifier-tank periphery, plash adopts cellular purification well, improves disposable rainwater purification amount, and forms multiple filtration, is greatly improved rainwater purification efficiency.
5, support filtration wall, wall is filtered in overflow, permeable wall, honeycomb purified well all adopt slag water-permeable brick to be built into, its low cost of manufacture, processing technology is simple, and permeable effect is strong, multiple times of filtration can be formed, can guarantee that again the rate of filtration, improve rainwater purification speed, reduce the manufacturing cost of overall rainwater purification system.
6, plash bottom level is designed to be higher than the height of clarifier-tank, is conducive to the rain penetration in plash to enter in clarifier-tank, improves rainwater purification efficiency.
7, adopting zigzag to support in plash and filter wall, adopt zigzag overflow to filter wall in spill penetration pond, they can improve clean-up effect, can play again the effect supporting cover plate, it is prevented that subside,
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
Fig. 2 is heavy assorted pool structure schematic diagram in this utility model.
Fig. 3 is heavy assorted lid structural representation in this utility model.
Fig. 4 is heavy assorted pond plan structure schematic diagram in this utility model.
Fig. 5 is hanger structure schematic diagram in this utility model.
Fig. 6 is purification storage pond system plan structure schematic diagram in this utility model.
Fig. 7 is A-A sectional structure schematic diagram in Fig. 6.
nullShown in figure, numerical reference is expressed as: 1、Subsider，2、Suspension member，3、Water guide mouth，4、One-level water fender，6、Treatment hole，7、Heavy assorted lid，8、Water-stop sheet，9、Two grades of water fenders，10、Outlet pipe，11、Coarse filtration network interface，12、Fine filtering network interface，13、Dividing plate，14、Water chamber，15、Intake antrum，16、Mobile jib，17、Cross-bar，21、Clarifier-tank，22、Permeable wall，23、Support and filter wall，24、Plash，26、Water proof exterior wall，27、Spill penetration pond，28、Municipal administration water pipe，29、Overflow pipe，210、Vegetable layer，211、Plant soil layer，212、Geotechnique's layer of cloth，213、Cover plate，214、Fine sand layer，215、Coarse sands layer，216、Impervious barrier，31、Heavy assorted pond，32、Purify storage pond，33、Infiltration well.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model; below in conjunction with accompanying drawing, this utility model is described in detail; the description of this part is only exemplary and explanatory, and protection domain of the present utility model should not have any restriction effect.
As shown in figs. 1-7, concrete structure of the present utility model is: the dynamic rainwater purification infiltration of a kind of low impact exploitation and Collection utilization system, it includes and purifies the heavy assorted pond 31 that storage pond 32 is connected, and is provided with dividing plate 13 and is divided into intake antrum 15 and water chamber 14 in described heavy assorted pond 31；It is provided with sedimentation device in described intake antrum 15；It is provided with water treatment plant in described water chamber 14；Described sedimentation device includes one-level water fender 4；It is provided with subsider 1 bottom described one-level water fender 4；Described one-level water fender 4 upper end is provided with water guide mouth 3；Described water treatment plant includes two grades of water fenders 9；It is provided with fine filtering network interface 12 bottom described two grades of water fenders 9；Described dividing plate 13 upper end is provided with coarse filtration network interface 11；Described outlet pipe 10 is located at fine filtering network interface 12 upper end；Described purification storage pond 32 includes interconnective plash 24 and clarifier-tank 21 and spill penetration pond 27；In described clarifier-tank 21, in spill penetration pond 27, it is evenly distributed with honeycomb purified well；Peripheral three limits of described clarifier-tank 21 are provided with permeable wall 22；Described plash 24 takes the shape of the letter U and is looped around clarifier-tank 21 periphery；Described plash 24 connects water inlet pipe 25；It is provided with support in described plash 24 and filters wall 23；Described clarifier-tank 21 side is provided with spill penetration pond 27；It is provided with core wall 26 between described spill penetration pond 27 and clarifier-tank 21；Described core wall 26 is uniformly provided with overflow pipe 29；Described spill penetration pond 27 opposite side is uniformly connected to municipal administration water pipe 28；Described clarifier-tank 21, plash 24, top, spill penetration pond 27 are provided with cover plate 213；Common wall is adopted to be connected between described honeycomb purified well.
Optimizing, described one-level water fender 4 is in subsider 1 center；On described one-level water fender 4, it is in water guide mouth and is uniformly arranged below with suspension member 2；Described suspension member 2 includes the mobile jib 16 vertical with one-level water fender 4；Described mobile jib 16 end is provided with cross-bar 17.
Optimizing, described clarifier-tank 21, spill penetration pond 27 bottom are equipped with fine sand layer 214；Coarse sands layer 215 is set bottom described fine sand layer 214；Described clarifier-tank 21 bottommost is set up defences infiltration layer 216.
Optimizing, described two grades of water fenders 9 are vertically arranged；Described fine filtering network interface 12 and two grades of water fenders 9 are vertically arranged；Described two grades of water fender 9 tops are provided with water-stop sheet 8.
Optimizing, described two grades of water fenders 9 are positioned at coarse filtration network interface 11 same level.
Optimize, described heavy assorted lid 7 is positioned at intake antrum 15 position and is evenly arranged with treatment hole 6.
Optimizing, described heavy assorted lid 7,4, two grades of water fenders 9 of one-level water fender, dividing plate 13 permeable wall 22, honeycomb purified well, support filtration wall 23, cover plate 213 are the permeable construction material of slag.
Optimizing, described filtration wall 23 indention that supports is distributed in plash 24.
Optimizing, described cover plate 213 upper strata is provided with geotechnique's layer of cloth 212；Described geotechnique layer of cloth 212 upper strata is provided with plants soil layer 211.
Optimize, higher than clarifier-tank 21 bottom described plash 24.
Utility model works principle:
Rainwater flows into and impacts on one-level water fender 4, slowing down falls in subsider 1, foreign material sink to falling in subsider 4, silk thread foreign material therein are under the barrier effect of suspension member 2, being tangled, the rainwater of Clean belt fine slag flows into the another side of one-level water fender 4 from water guide mouth 3, impinges upon on dividing plate 13, slowing down, the part foreign material wherein come by band sink to falling in subsider 1 due to deceleration；Rainwater is full of gradually, when the tranquil water surface rises to coarse filtration network interface 11, part foreign material are filtered by coarse strainer, clean rainwater enters in water chamber and is gradually full of, the tiny foreign material of some of them can settle down, when the water surface covers fine filtering network interface 12, some foreign material floated can be blocked by fie screen, and clean rainwater is then exited in purification storage pond 32 by outlet pipe 10.
Enter the rainwater purified in storage pond 32 and initially enter in plash 24, owing to plash 24 is distributed in around clarifier-tank in surrounding shape, therefore rainwater quickly can filter wall 23 by support, permeable wall 22, and enter in honeycomb purified well, under the multi-level filtration of honeycomb purified well, rainwater maximizing is cleaned totally, is used for using；When rainwater is more, rainwater can pass through the overflow pipe 28 at top, spill penetration pond 27 and overflow in infiltration well 33, and rainwater precipitates filtration further in infiltration well 33, is utilized.
After assorted pond heavy in this utility model purifies, in the rainwater that outlet pipe 10 flows out, pollutants removal rate detection table is as follows:
| Sequence number | Pollutant classification | Clearance ‰ |
| 1 | BOD5 | ≤30mg/L |
| 2 | COD | ≤120mg/L |
| 3 | SS | ≤30mg/L |
| 4 | NH3-N | ≤25mg/L |
| 5 | PH | 6-9 |
| 6 | TDS | ≤1200mg/L |
Purified storage pond 32 is to, after the rainwater purification after the filtration of heavy assorted pond, flowing into clear water pollutants removal rate detection table in municipal administration water pipe 8 as follows:
| Sequence number | Pollutant classification | Clearance ‰ |
| 1 | BOD5 | ≤20mg/L |
| 2 | COD | ≤60mg/L |
| 3 | SS | ≤20mg/L |
| 4 | NH3-N | ≤15mg/L |
| 5 | PH | 6-9 |
| 6 | TDS | ≤900mg/L |
By detecting form above it can be seen that this utility model is very high for the purification and impurity removal rate of rainwater.
It should be noted that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.
Principle of the present utility model and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method of the present utility model and core concept thereof.The above is only preferred implementation of the present utility model, should be understood that, finiteness due to literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from this utility model principle, it is also possible to make some improvement, retouching or change, it is also possible to above-mentioned technical characteristic is combined by rights；These improve retouching, change or combination, or the not improved design by utility model and technical scheme directly apply to other occasion, are regarded as protection domain of the present utility model.
Claims (10)
1. the dynamic rainwater purification of one kind low impact exploitation permeates and Collection utilization system, it includes and purifies the heavy assorted pond (31) that storage pond (32) is connected, it is characterized in that, be provided with dividing plate (13) in described heavy assorted pond (31) and be divided into intake antrum (15) and water chamber (14)；Described intake antrum is provided with sedimentation device in (15)；Described water chamber is provided with water treatment plant in (14)；Described sedimentation device includes one-level water fender (4)；Described one-level water fender (4) bottom is provided with subsider (1)；Described one-level water fender (4) upper end is provided with water guide mouth (3)；Described water treatment plant includes two grades of water fenders (9)；Described two grades of water fenders (9) bottom is provided with fine filtering network interface (12)；Described dividing plate (13) upper end is provided with coarse filtration network interface (11)；Described outlet pipe (10) is located at fine filtering network interface (12) upper end；Described purification storage pond (32) includes interconnective plash (24) and clarifier-tank (21) and spill penetration pond (27)；Described clarifier-tank (21) is interior, spill penetration pond is evenly distributed with honeycomb purified well in (27)；Peripheral three limits of described clarifier-tank (21) are provided with permeable wall (22)；Described plash (24) takes the shape of the letter U and is looped around clarifier-tank (21) periphery；Described plash (24) connects water inlet pipe (25)；It is provided with support in described plash (24) and filters wall (23)；Described clarifier-tank (21) side is provided with spill penetration pond (27)；It is provided with core wall (26) between described spill penetration pond (27) and clarifier-tank (21)；Described core wall (26) is uniformly provided with overflow pipe (29)；Described spill penetration pond (27) opposite side is uniformly connected to municipal administration water pipe (28)；Described clarifier-tank (21), plash (24), spill penetration pond (27) top are provided with cover plate (213)；Common wall is adopted to be connected between described honeycomb purified well.
2. the dynamic rainwater purification of a kind of low impact exploitation as claimed in claim 1 permeates and Collection utilization system, it is characterised in that described one-level water fender (4) is in subsider (1) center；On described one-level water fender (4), it is in water guide mouth and is uniformly arranged below with suspension member (2)；Described suspension member (2) includes the mobile jib (16) vertical with one-level water fender (4)；Described mobile jib (16) end is provided with cross-bar (17).
3. the dynamic rainwater purification of a kind of low impact exploitation as claimed in claim 1 permeates and Collection utilization system, it is characterised in that described clarifier-tank (21), spill penetration pond (27) bottom are equipped with fine sand layer (214)；Described fine sand layer (214) bottom sets coarse sands layer (215)；Described clarifier-tank (21) bottommost is set up defences infiltration layer (216).
4. the dynamic rainwater purification of a kind of low impact exploitation as claimed in claim 1 permeates and Collection utilization system, it is characterised in that described two grades of water fenders (9) are vertically arranged；Described fine filtering network interface (12) and two grades of water fenders (9) are vertically arranged；Described two grades of water fender (9) tops are provided with water-stop sheet (8).
5. the dynamic rainwater purification of a kind of low impact exploitation as claimed in claim 1 permeates and Collection utilization system, it is characterised in that described two grades of water fenders (9) are positioned at coarse filtration network interface (11) same level.
6. the dynamic rainwater purification of a kind of low impact exploitation as claimed in claim 1 permeates and Collection utilization system, it is characterised in that is positioned at intake antrum (15) position on described heavy assorted lid (7) and is evenly arranged with treatment hole (6).
7. the dynamic rainwater purification of a kind of low impact exploitation as claimed in claim 1 permeates and Collection utilization system, it is characterized in that, described heavy assorted lid (7), one-level water fender (4), two grades of water fenders (9), dividing plate (13) permeable wall (22), honeycomb purified well, support filtration wall (23), cover plates (213) are the permeable construction material of slag.
8. the dynamic rainwater purification of a kind of low impact exploitation as claimed in claim 1 permeates and Collection utilization system, it is characterised in that described support is filtered wall (23) indention and is distributed in plash (24).
9. the dynamic rainwater purification of a kind of low impact exploitation as claimed in claim 1 permeates and Collection utilization system, it is characterised in that described cover plate (213) upper strata is provided with geotechnique's layer of cloth (212)；Described geotechnique layer of cloth (212) upper strata is provided with plants soil layer (211).
10. the dynamic rainwater purification of a kind of low impact exploitation as claimed in claim 1 permeates and Collection utilization system, it is characterised in that described plash (24) bottom is higher than clarifier-tank (21).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015994.9U CN205399627U (en) | 2016-01-08 | 2016-01-08 | Dynamic rainwater of low influence development purifies infiltration and utilizes system with collection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015994.9U CN205399627U (en) | 2016-01-08 | 2016-01-08 | Dynamic rainwater of low influence development purifies infiltration and utilizes system with collection |
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| CN205399627U true CN205399627U (en) | 2016-07-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376077A (en) * | 2021-08-13 | 2021-09-10 | 昆山市建设工程质量检测中心 | On-site actual measurement device and method for evaluating performance of biological retention facility sponge |
| CN114775429A (en) * | 2022-04-08 | 2022-07-22 | 章丘市金通路桥有限公司 | Bridge construction method |
-
2016
- 2016-01-08 CN CN201620015994.9U patent/CN205399627U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376077A (en) * | 2021-08-13 | 2021-09-10 | 昆山市建设工程质量检测中心 | On-site actual measurement device and method for evaluating performance of biological retention facility sponge |
| CN114775429A (en) * | 2022-04-08 | 2022-07-22 | 章丘市金通路桥有限公司 | Bridge construction method |
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