CN206486405U - Rainwater purification system based on sponge city - Google Patents

Rainwater purification system based on sponge city Download PDF

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Publication number
CN206486405U
CN206486405U CN201720149163.5U CN201720149163U CN206486405U CN 206486405 U CN206486405 U CN 206486405U CN 201720149163 U CN201720149163 U CN 201720149163U CN 206486405 U CN206486405 U CN 206486405U
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CN
China
Prior art keywords
pipe
water
sponge city
water storage
purification system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720149163.5U
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Chinese (zh)
Inventor
杨子腾
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Shenzhen Ke Ke Ecological Technology Industry Co Ltd
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Shenzhen Ke Ke Ecological Technology Industry Co Ltd
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Priority to CN201720149163.5U priority Critical patent/CN206486405U/en
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Publication of CN206486405U publication Critical patent/CN206486405U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of rainwater purification system based on sponge city, its drip irrigation device is to include being placed in purification chamber below ground, also include being installed on ground and topple over the commissioning pipe that purification is expected, the water delivery component for being placed in the water storage cavity of purification chamber side, water being sent from purification chamber to water storage cavity to purification chamber, reach and carry out good clean processing to collecting rainwater, improve the purpose that rainwater recycles efficiency.

Description

Rainwater purification system based on sponge city
Technical field
The utility model is related to a kind of rainwater purification system, more specifically, it relates to a kind of rain based on sponge city Water purification system.
Background technology
Sponge city refers to that city can have as sponge in terms of environmental change and reply natural calamity is adapted to Good " elasticity ", water suction when rainy, retaining, infiltration, purification, it is necessary to when the water stored is discharged and is used.Sponge city City's construction should follow the principles such as Ecology Precedence, and natural way is combined with artificial measures, ensure municipal drainage prevention waterlogging safety On the premise of, rainwater is realized to greatest extent in the accumulation of urban area, infiltration and is purified, and promotes the utilization and life of rainwater resource State environmental protection.
As shown in figure 1, ground is equipped with turf 11, sandstone layer 12, the lower section of sandstone layer 12 is provided with water storage cavity 21.Rain penetration The water storage cavity 21 that turf 11 flows to lower section with sandstone layer 12 is crossed, the storage to rainwater is realized.
And it is more muddy in rainwater in water storage cavity 21, it is suitable only for vegetation irrigation;If the water in water storage cavity 21 is for sweeping Room, for example, clean ground, too high to the purity requirements of rainwater.
Utility model content
The purpose of this utility model is to provide a kind of rainwater purification system based on sponge city, good to collecting rainwater progress Good clean processing.
Above-mentioned technical purpose of the present utility model technical scheme is that:
A kind of rainwater purification system based on sponge city, including purification chamber below ground is placed in, in addition to be installed on Ground and topple over the commissioning pipe of purification material, the water storage cavity for being placed in purification chamber side to purification chamber, send water from purification chamber to water storage cavity Water delivery component.
By using above-mentioned technical proposal, rainwater flows to purification intracavitary in the infiltration Jing Guo earth's surface, then passes through commissioning pipe Purification medicament is delivered inside, then after purification intracavitary Water warfare precipitation, is stored into the water after purification by water delivery component In water storage cavity so that the water in water storage cavity is more clean, reach higher so that using standard.
Preferably, purification chamber is provided with the weather board for introducing water seepage and purifying chamber, the weather board is obliquely installed.
By using above-mentioned technical proposal, rainy season, rainwater is dripped through ground to purification chamber, and water droplet is converged on weather board Into large water droplet or current, kinetic energy is larger during drippage purification chamber, the water level fluctuation of purification intracavitary acutely, with reach accelerate purification medicine with The exchange of current, improves purification efficiency.
Preferably, the weather board barrier is in the top of water storage cavity.
By using above-mentioned technical proposal, reduce the situation that the rainwater of drippage fallen directly into water storage cavity and occur, it is ensured that The cleanliness factor of water in water storage cavity;Rainwater above water storage cavity is also introduced into purification chamber by weather board, improves the storage of purification chamber Water efficiency.
Preferably, the commissioning pipe is arranged vertically, and the mouth of pipe of commissioning pipe is horn-like, and the mouth of pipe of commissioning pipe is threadedly coupled There is capping.
By using above-mentioned technical proposal, flare openings are larger, and commissioning pipe blowing is more convenient;Cover switch is convenient, The capping of closing reduces foreign matter or rubbish is entered in commissioning pipe.
Preferably, purification chamber and water storage cavity between be provided with interlayer, the water delivery device include be installed on interlayer suction pump, And connection purifies the water-supply-pipe of chamber and aqua storage tank on suction pump.
By using above-mentioned technical proposal, suction pump electrical connection can be controlled top on the ground, net by intracavitary is purified Water after change is sent to water storage cavity preservation.
Preferably, being provided with the outlet pipe for being communicated to earth's surface in the water storage cavity, outlet pipe, which is provided with, to be placed in water storage cavity The pump housing.
By using above-mentioned technical proposal, the pump housing send water by switching control from outlet pipe to earth's surface.
Preferably, the purification chamber is provided with overflow pipe, the height of the overflow pipe is less than the upper end of the interlayer.
, will be preferential from overflow pipe outflow when purification intracavitary water is too high by using above-mentioned technical proposal.
Preferably, also including liquid level alarm device, the liquid level alarm device includes being placed in guide pipe, the cunning of purification intracavitary Move in the floating block in guide pipe, be fixed in guide pipe and be used for the barrier switch for triggering alarm and be placed in alarm above the ground Part, floating block includes the contact for being used to turn on barrier switch.
By using above-mentioned technical proposal, on purification intracavitary water level, floating block is under buoyancy along guide pipe to moving up Dynamic so that contact is switched with barrier and contradicted, warning member sends alarm, and now the employee on ground recognizes that purification chamber water is full, After rainy season, the water after purification is imported into water storage cavity.
Preferably, the warning member is to be electrically connected to the buzzer of barrier switch and connected between buzzer and barrier switch There are the hand switch and power supply of normally closed type.
By using above-mentioned technical proposal, during alarm, it can reduce the long-term of alarm signal with manual-lock hand switch and beat Drag for.
Preferably, the floating block is fixed with the extension bar switched towards barrier, the contact is placed in the upper end of extension bar;
When contact contradicts the barrier switch, floating block is placed in below the overflow pipe mouth of pipe, and institute's contact is placed in the overflow pipe mouth of pipe Top.
By using above-mentioned technical proposal, when reaching alarm liquid level, contact is placed in above overflow pipe, therefore contact and barrier Switch probability wet by water is reduced, and extends barrier switch service life.
Brief description of the drawings
Fig. 1 is the structural representation of the rainwater circulatory system in the prior art;
Fig. 2 is the structural representation of embodiment;
Fig. 3 is commissioning pipe and the annexation schematic diagram of capping in embodiment;
Fig. 4 is the structural representation of liquid level alarm device in embodiment.
In figure:11st, turf;12nd, sandstone layer;13rd, the pump housing;14th, overflow pipe;15th, outlet pipe;16th, drainpipe;17th, filter screen Layer;18th, flowers and trees;21st, water storage cavity;22nd, chamber is purified;23rd, weather board;24th, cross bar;31st, commissioning pipe;32nd, cover;41st, interlayer; 42nd, suction pump;43rd, water-supply-pipe;5th, liquid level alarm device;51st, guide pipe;52nd, floating block;53rd, contact;54th, barrier is switched;55、 Extension bar;56th, buzzer;57th, power supply;58th, hand switch.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.
Embodiment, based on the rainwater purification system in sponge city, as shown in Fig. 2 including digging in purification chamber below ground 22.Purification chamber 22 be rectangle, and four sides formed with lower section by concreting and be painted with waterproof coating, its top be equipped with filter Stratum reticulare 17;Filter mesh layer 17 includes having gap between the support bar of accumbency, support bar, and stainless (steel) wire is provided between support bar, Stainless (steel) wire is weldingly fixed on support bar, and rainwater can penetrate into the purification chamber 22 of lower section by stainless (steel) wire.
Sandstone layer 12, the sandstone 12 goose soft rock to accumulate of layer, in the top of sandstone layer 12 are equipped with above stainless (steel) wire Turf 11 is equipped with, turf 11 carries cultivating soil, can the planting 18 on turf 11.
When raining, rainwater will downwards be permeated by turf 11, then by the filtration of sandstone layer 12 and filter mesh layer 17, Savings is in purification chamber 22.
Water storage cavity 21 of the right side opening provided with a rectangle of chamber 22 is purified, concrete is passed through between water storage cavity 21 and storage chamber A vertical interlayer 41 is poured, interlayer 41 is divided into two chamber 22 is purified with water storage cavity 21.
The upper end of interlayer 41 is fixed with suction pump 42 by screw, and suction pump 42 is provided with water-supply-pipe 43, water-supply-pipe 43 Water storage cavity 21, the other end of water-supply-pipe 43 insertion purification chamber 22 are inserted in one end;Suction pump 42 is controlled by the switch member installed in earth's surface, After suction pump 42 starts, the water in purification chamber 22 is pumped in water storage cavity 21.
And outlet pipe 15 is installed in water storage cavity 21, outlet pipe 15 is connected with the pump housing 13 being placed in water storage cavity 21, The upper end of outlet pipe 15 is connected to earth's surface, and the pump housing 13 is controlled by the switch for being placed on earth's surface, the pump housing 13 is opened, by water storage cavity 21 Clean water is transported in earth's surface.
It is fixed with the cavity wall of water storage cavity 21 by concreting on cross bar 24, cross bar 24 and is welded with weather board 23, the upper end of weather board 23 is fixed in the cavity wall of water storage cavity 21, and the lower end of weather board 23 is placed in purification chamber 22;Due to weather board 23 purification chamber 22 by the top barrier of water storage cavity 21 and downwards is tilted.Until rainy season set, infiltration and under rainwater exist The drainage of weather board 23 is with converging to the inflow into purification chamber 22, the flood of convergence is dropped into purification chamber 22 so that only Change water level fluctuation in chamber 22, accelerate the flowing of water.
And intert in turf 11, sandstone layer 12, filter mesh layer 17 and a vertical commissioning pipe 31 is installed and by concrete Fixed, purification chamber 22 is stretched into the lower end of commissioning pipe 31;The upper end of commissioning pipe 31 is placed in the top of turf 11.
As shown in Figure 2 and Figure 3, the upper end of commissioning pipe 31 is horn-like, and has been connected through a screw thread capping 32.Open capping After 32, the material of purification is delivered into commissioning pipe 31 so that water becomes cleaner.
Operation principle, puts into purification chamber 22 so that the huge sum of money in purification chamber 22 by commissioning pipe 31 by the medicament of purification Category and silt are precipitated, and then water clean after precipitation are extracted into water storage cavity 21, so that the later stage uses.
And in order to avoid being flowed directly in purification chamber 22 in water storage cavity 21, overflow pipe 14 is offered in purification chamber 22, and The lower end of overflow pipe 14 is communicated with drainpipe 16;When the water level in purification chamber 22 is too high, purification chamber 22 reclaimed water can be in time from excessive Flow tube 14 is discharged, and the upper end mouth of pipe of overflow pipe 14 is less than the upper end of interlayer 41, therefore purifies the shipwreck in chamber 22 directly to flow to In water storage cavity 21.
And vertical guide pipe 51 is provided with purification chamber 22, liquid level alarm device 5 is provided with guide pipe 51, chamber 22 is purified In liquid level reach predetermined height, liquid level alarm device 5 is alarmed, then staff start suction pump 42, can be to drawing water The working time of pump 42 is set, you can control purification chamber 22 arrives the water of water storage cavity 21.Guide pipe 51 is fixed by concrete In sandstone layer 12.
As shown in figure 4, liquid level alarm device 5 includes the buzzer 56 for being placed in earth's surface, buzzer 56 is connected by electric wire to be connected Power supply 57, hand switch 58 and barrier switch 54 are connected to, hand switch 58 is normally closed, as long as therefore barrier switchs 54 closed circuit, buzzings Device 56 can just alarm.
And barrier switch 54 includes installing two metal derbies in guide pipe 51, and the hot melt of metal derby guide pipe 51 is fixed, Metal derby is placed in the top of overflow pipe 14, and has slid floating block 52 in guide pipe 51 in the way of gap coordinates, and floating block 52 is to engrave Empty cylinder, the upper end of floating block 52 is vertically and fixedly provided with extension bar 55, and the upper end of extension bar 55 is fixed with contact 53.
The operation principle of liquid level alarm device 5:
When raining, when water level rises, floating block 52 is floated up so that contact 53 is contradicted on two sheet metals so that barrier Switch 54 is turned on, and barrier switchs 54 pairs of contacts 53 and acted on conflict, and floating block 52 is difficult to move up further, now buzzer 56 Power alarm, employee's manual-lock hand switch 58, contact alarm waits rain to stop.
And during raining, unnecessary water will be discharged from overflow pipe 14, due to the effect of extension bar 55, when contact 53 by every During 54 barrier of position switch, floating block 52 is in the lower section of the upper orifice of overflow pipe 14, and barrier switch 54 is placed in the top of overflow pipe 14.
When being moved back under water level, floating block 52 is moved down, and contact 53 switchs 54 natural separations with barrier.

Claims (10)

1. a kind of rainwater purification system based on sponge city, including purification chamber (22) below ground is placed in, it is characterized in that:Also Including being installed on ground and the water storage cavity for purifying the commissioning pipe (31) of material, being placed in purification chamber (22) side being toppled over to purification chamber (22) (21) the water delivery component of water, is sent from purification chamber (22) to water storage cavity (21).
2. the rainwater purification system according to claim 1 based on sponge city, it is characterized in that:Purification chamber (22) is provided with will Water seepage introduces the weather board (23) of purification chamber (22), and the weather board (23) is obliquely installed.
3. the rainwater purification system according to claim 2 based on sponge city, it is characterized in that:The weather board (23) every It is blocked in the top of water storage cavity (21).
4. the rainwater purification system according to claim 3 based on sponge city, it is characterized in that:The commissioning pipe (31) is erected Straight arrangement, and the mouth of pipe of commissioning pipe (31) is horn-like, the mouth of pipe of commissioning pipe (31) is threaded with capping (32).
5. the rainwater purification system according to claim 1 based on sponge city, it is characterized in that:Purify chamber (22) and water storage Interlayer (41) is provided between chamber (21), the water delivery device includes being installed on the suction pump (42) of interlayer (41) and is arranged on The water-supply-pipe (43) of connection purification chamber (22) and aqua storage tank on suction pump (42).
6. the rainwater purification system according to claim 1 or 5 based on sponge city, it is characterized in that:The water storage cavity (21) outlet pipe (15) for being communicated to earth's surface is installed in, outlet pipe (15) is provided with the pump housing being placed in water storage cavity (21) (13)。
7. the rainwater purification system according to claim 5 based on sponge city, it is characterized in that:The purification chamber (22) sets There is overflow pipe (14), the height of the overflow pipe (14) is less than the upper end of the interlayer (41).
8. the rainwater purification system according to claim 7 based on sponge city, it is characterized in that:Also include liquid level warning to fill Put (5), the liquid level alarm device (5) includes being placed in the guide pipe (51) in purification chamber (22), slid in guide pipe (51) Floating block (52), be fixed in guide pipe (51) and be used for the barrier switch (54) for triggering alarm and be placed in alarm above the ground Part, floating block (52) includes the contact (53) for being used to turn on barrier switch (54).
9. the rainwater purification system according to claim 8 based on sponge city, it is characterized in that:The warning member is to be electrically connected It is connected to the buzzer (56) of barrier switch (54) and is in series with the manual of normally closed type between buzzer (56) and barrier switch (54) Switch (58) and power supply (57).
10. the rainwater purification system based on sponge city according to claim 8 or claim 9, it is characterized in that:The floating block (52) The extension bar (55) that (54) are switched towards barrier is fixed with, the contact (53) is placed in the upper end of extension bar (55);
When contact (53) contradicts the barrier switch (54), floating block (52) is placed in below overflow pipe (14) mouth of pipe, institute's contact (53) it is placed in above overflow pipe (14) mouth of pipe.
CN201720149163.5U 2017-02-20 2017-02-20 Rainwater purification system based on sponge city Expired - Fee Related CN206486405U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720149163.5U CN206486405U (en) 2017-02-20 2017-02-20 Rainwater purification system based on sponge city

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720149163.5U CN206486405U (en) 2017-02-20 2017-02-20 Rainwater purification system based on sponge city

Publications (1)

Publication Number Publication Date
CN206486405U true CN206486405U (en) 2017-09-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720149163.5U Expired - Fee Related CN206486405U (en) 2017-02-20 2017-02-20 Rainwater purification system based on sponge city

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109056961A (en) * 2018-09-14 2018-12-21 重庆文理学院 It is a kind of environmental protection seep type Rain Garden

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109056961A (en) * 2018-09-14 2018-12-21 重庆文理学院 It is a kind of environmental protection seep type Rain Garden

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170912

Termination date: 20210220

CF01 Termination of patent right due to non-payment of annual fee