CN206681132U - A kind of pavement rainwater leads a mouthful water conservancy diversion filtration system - Google Patents
A kind of pavement rainwater leads a mouthful water conservancy diversion filtration system Download PDFInfo
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- CN206681132U CN206681132U CN201720223105.2U CN201720223105U CN206681132U CN 206681132 U CN206681132 U CN 206681132U CN 201720223105 U CN201720223105 U CN 201720223105U CN 206681132 U CN206681132 U CN 206681132U
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- rectangle basket
- basket
- filter medium
- conservancy diversion
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000001914 filtration Methods 0.000 title claims abstract description 30
- 239000003463 adsorbent Substances 0.000 claims abstract description 30
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 4
- 241000917122 Greenidea Species 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 11
- 239000007787 solid Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a kind of pavement rainwater to lead a mouthful water conservancy diversion filtration system, including adsorbent equipment, filter, drainage plate；The adsorbent equipment is prismatic structure；The adsorbent equipment is provided with main through hole and auxiliary through hole；The auxiliary through hole is evenly distributed on around main through hole；The filter includes the first rectangle basket, the second rectangle basket；The first rectangle basket, the second rectangle basket are respectively equipped with the first separate mesh, the second separate mesh；The second rectangle basket is between the first rectangle basket and adsorbent equipment；Described drainage plate one end contacts with adsorbent equipment, and the other end contacts with the first cavity；The drainage plate is provided with rainwater entrance；The rainwater entrance is located above the first cavity.The utility model device repeated multiple times can use, and when the carrying of impurity rubbish is too high, takes out device using handle and cleans, put back into and reuse after cleaning, meet green idea.
Description
Technical field
It the utility model is related to a kind of pavement rainwater and lead a mouthful water conservancy diversion filtration system, belong to dmp filter adsorbent equipment technology
Field.
Background technology
In recent years, China's urban storm product damage caused by waterlogging evil takes place frequently, and traditional urban road generally existing pollution of area source is serious, rain
The problems such as water resource utility model, big pressure of drainning off floodwaters, the urban waterlogging continuously broken out cause great life and property loss and ecology
Destroy.It is within 2016 1 year that sponge city accelerates to promote, the urban road system design under sponge the idea of the city, one of which
Technical essential is exactly that the rainfall runoff on waterproof road is led into greenery patches and purified down to ooze, and on-site elimination utilizes.
Processing for road rain water runoff has formed a series of way modes, and one way is to set rain on pavement
Water leads mouth, the rainfall runoff on waterproof carriageway is led mouth by rainwater and enters road green belt and curbside greenery patches.But
This kind of road rain water runoff that mouth is directly led by pavement carries a large amount of sludge, rubbish, SS and impurity, quickly
The current of discharge mix these solid impurities and serious impact are produced to the vegetation of road green belt and greenbelt beside street, and in draining
Mouth remains a large amount of rubbish incidentals, hinders the processing of sponge urban road rainfall runoff.
In view of this, in order to coordinate sponge the idea of the city and its way, design a kind of pavement rainwater and lead the dirty filtering of mouth section
Device can greatly safeguard the Landscape Facilities of both sides of the road, be dissolved so as to the purification of power-assisted road rain water runoff.
The content of the invention
Purpose of utility model of the present utility model is to provide a kind of pavement rainwater and leads a mouthful water conservancy diversion filtration system, solves existing
Destruction of the quick rainfall runoff of silt rubbish to greenery patches facility is carried in sponge urban road rainwater treatment, including to road rain
The screening and filtering of the solid impurity such as floating refuse, gravel, silt in water runoff, the mitigation processing to rainfall runoff impulsive force are right
Overflow processing and device when rainfall is big recycle processing；Especially also include to microorganism preliminary treatment in rainwater.
To reach above-mentioned purpose of utility model, the technical solution adopted in the utility model is：A kind of pavement rainwater leads mouth
Water conservancy diversion filtration system, including adsorbent equipment, filter, drainage plate；The adsorbent equipment is prismatic structure；The absorption dress
Main through hole and auxiliary through hole are installed；The auxiliary through hole is evenly distributed on around main through hole；The filter includes the first length
Square basket, the second rectangle basket；The first rectangle basket, the second rectangle basket be respectively equipped with the first separate mesh,
Second separate mesh；First rectangle basket is separated into the first cavity and the second cavity by first separate mesh, described second point
Second rectangle basket is separated into the 3rd cavity and the 4th cavity by filter；The first filter medium is provided with second cavity,
The second filter medium is provided with 3rd cavity, the 3rd filter medium is provided with the 4th cavity；First filtering is situated between
Matter, the second filter medium, the height of the 3rd filter medium be respectively less than corresponding to the first rectangle basket, the second rectangle basket
Highly so that the first overflow ducts are formed between the upper surface exterior space and the second cavity of first filter medium, it is described
The second overflow ducts are formed between the upper surface exterior space and the 3rd cavity of second filter medium, the 3rd filter medium
The 3rd overflow ducts are formed between upper surface exterior space and the 4th cavity；The second rectangle basket is located at the first rectangle
Between basket and adsorbent equipment；Described drainage plate one end contacts with adsorbent equipment, and the other end contacts with the first cavity；The drainage
Plate is provided with rainwater entrance；The rainwater entrance is located above the first cavity.
Preferably, the volume ratio of first cavity and the second cavity is 2:3, the body of the 3rd cavity and the 4th cavity
Product is than being 2:3.
Preferably, first overflow ducts, the second overflow ducts, the height of the 3rd overflow ducts are 50mm.
Preferably, the prismatic structure is positive six prismsby type structure；The auxiliary through hole is a plurality of；The main through hole is
One；Upper and lower surface uses the bionics of regular hexagon, has honeycomb structure so that through hole cavity is big and is easy to place, profit
Pass through in putting for adsorbent equipment with current.Auxiliary through hole is a plurality of, and preferably 4 ~ 8, auxiliary through-hole aperture is small compared with main through hole, tool
Play the role of to increase hydraulic detention time, it is evenly distributed on around main through hole, can effectively keep the mechanics of adsorbent equipment strong
Degree.
First rectangle basket of the present utility model, the second rectangle basket, the first separate mesh, the material of the second separate mesh
For the one or more in mild steel, stainless steel or other alloy materials；First filter medium, the second filter medium,
The height of three filter mediums can be 100mm；The first rectangle basket, a length of 500mm of the second rectangle basket, it is wide
300mm, a height of 150mm.
Preferably, the first rectangle basket, the second rectangle basket, the first separate mesh, the grid of the second separate mesh
For square net, the length of side of the square net is 10mm.
Preferably, the rainwater entrance is inverted trapezoidal structure；First separate mesh is vertically set on the first rectangle net
In basket；Second separate mesh is vertically set in the second rectangle basket；Position relationship of the present utility model is according to actually making
Determined with situation, so-called inverted trapezoidal refers to that rainwater entrance top surface area is more than following table area, can increase water velocity, be beneficial to
Filter, prevents from blocking.
Preferably, first filter medium is 15 ~ 30mm of diameter mixing gravel, and second filter medium is diameter
15 ~ 30mm mixing gravel, the 3rd filter medium are 8 ~ 15mm of diameter mixing gravel.
Above, the first filter medium is diameter preferably 25 ~ 30mm mixing gravel, and the second filter medium is that diameter is preferred
15 ~ 25mm mixing gravel, the 3rd filter medium diameter preferably 11 ~ 15mm mixing gravel, layering screening different-diameter
Impurity.
Preferably, the first rectangle basket, the both sides of the second rectangle basket are additionally provided with handle；The drainage plate is set
There is handle；The adsorbent equipment is provided with handle.
Above-mentioned pavement rainwater is led a mouthful water conservancy diversion filtration system and applied leads mouth in pavement rainwater, is placed in pavement rain perforaled strainer
Under, the rainwater management system of cooperation sponge urban road；Preferably, one end that the drainage plate contacts with adsorbent equipment be higher than with
3 ~ 5 degree of one end of first cavity contact, so that rainwater all enters system from rainwater entrance, then by filtering absorption；Together
When small inclination angle be beneficial to prepare with putting, also will not wasting space.
Above the first rectangle basket, the second rectangle basket include bottom surface, surrounding side and built-in separate mesh, its
Top is open.
Value of the present utility model be by it is a kind of it is cheap easily in a manner of the perfect processing procedure of road rain water runoff,
As low influence development technique（Low Impact Development）In one supplement link, play to road rain water runoff
First interception filtering and deceleration processing, adsorption treatment, the link it is significant to Rainwater Initial processing, it is solid to have relaxed carrying
The rapidly current of state rubbish and silt destroy to the physical shock of greenery patches facility.
Principle is as follows when in use for the utility model：
（1）Road rain water runoff into pavement rainwater lead mouthful when, it is rectangular by initial end first by rainwater entrance first
First cavity of shape basket, intercepts large-scale floating object rubbish, and the first cavity is impurity strainer net chamber.
（2）Rainwater slows down flow velocity, and horizontal direction for the first time in the impurity strainer net chamber of initial end the first rectangle basket
By the second cavity, the second cavity is gravel filter chamber, is detained larger chad and rubbish impurity.
（3）After rainfall runoff is by initial end the first rectangle basket, into the second rectangle basket.Pass sequentially through end
The 3rd cavity and the 4th cavity, the 3rd cavity is one-level gravel filter chamber, and the 4th cavity is two level gravel filter chamber, is entered again
Row reduced velocity flow intercepts simultaneously is detained the fine particles such as silt entrained in rainwater.
（4）The road rain water of filtering is intercepted by absorption preliminary treatment microorganism by device；Then runoff is to relax
Flow velocity enters greenbelt beside street, avoids rapidly rainwater and impact failure of the solid impurity to greenery patches facility.
（5）When Rainfall runoff is excessive, directly passed through by the overflow ducts positioned at basket top.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
1. the utility model repeated multiple times can use, when the carrying of impurity rubbish is too high, device is taken out using handle
Cleaning, put back into and reuse after cleaning, meet green idea；
2. the utility model construction costs, construction cost are low, material therefor and operating process are environmental and ecological sustainable；
3. the rainwater that the utility model applies under the rain perforaled strainer of pavement leads mouth, road structure outward appearance is not produced brokenly
It is bad, it is stealthy engineering auxiliary equipment.
Brief description of the drawings
Fig. 1 is that the utility model pavement rainwater leads a mouthful structural representation for water conservancy diversion filtration system；
Fig. 2 is the structural representation of the utility model the first rectangle basket；
Fig. 3 is the structural representation of the utility model the second rectangle basket；
Fig. 4 is the structural representation of the utility model adsorbent equipment；
Wherein：1st, the first rectangle basket；2nd, the first separate mesh；3rd, the first filter medium；4th, the first cavity；5th, first overflows
Circulation road；6th, handle；7th, the second rectangle basket；8th, the second filter medium；9th, the 3rd filter medium；10th, the second separate mesh；
11st, the second overflow ducts；12nd, the 3rd overflow ducts；13rd, adsorbent equipment；14th, drainage plate；15th, main through hole；16th, auxiliary through hole；17、
Rainwater entrance.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Embodiment one：Referring to shown in Fig. 1~Fig. 4, a kind of pavement rainwater leads a mouthful water conservancy diversion filtration system, including adsorbent equipment
13rd, filter, drainage plate 14；The adsorbent equipment is prismatic structure；The adsorbent equipment is provided with main through hole 15 and auxiliary
Through hole 16；The auxiliary through hole is evenly distributed on around main through hole；The filter is grown including the first rectangle basket 1, second
Square basket 7, the first separate mesh 2 being vertically set in the first rectangle basket, it is vertically set in the second rectangle basket
The second separate mesh 10, the first filter medium 3, the second filter medium 8, the 3rd filter medium 9, the first rectangle basket 1, second
Rectangle basket 7 is in open-topped body structure, and the first rectangle basket 1 is separated into first by first separate mesh 3
Second rectangle basket 7 is separated into the 3rd cavity and the 4th cavity by the cavity of cavity 4 and second, second separate mesh, and first
Filter medium 3 is arranged in second cavity, and second filter medium 8 is arranged in the 3rd cavity, and the described 3rd
Filter medium 9 is arranged in the 4th cavity, the first filter medium 3, the second filter medium 8, the height of the 3rd filter medium 9
Respectively less than corresponding first rectangle basket 1, the height of the second rectangle basket 7 so that the upper table of first filter medium 3
Form the first overflow ducts 5 between face exterior space and the second cavity, the upper surface exterior space of second filter medium 7 with
Form the second overflow ducts 11 between 3rd cavity, the upper surface exterior space and the 4th cavity of the 3rd filter medium 8 it
Between form the 3rd overflow ducts 12.The volume ratio of first cavity and the second cavity is 2:3, the 3rd cavity and the 4th cavity
Volume ratio is 2:3.First overflow ducts 5, the second overflow ducts 11, the height of the 3rd overflow ducts 12 are 50mm.First is rectangular
Shape basket 1, the second rectangle basket 7, the first separate mesh 2, the material of the second separate mesh 10 are mild steel, and separate mesh is welded and set
Put in basket.First rectangle basket 1, the second rectangle basket 7, the first separate mesh 3, the grid of the second separate mesh 10 are
Square net, the length of side of square net is 10mm.First filter medium 3, second filter medium 8, the 3rd filter medium 9
Highly it is 100mm.First filter medium 3 be 15 ~ 30mm of diameter mixing gravel, second filter medium 8 be diameter 15 ~
30mm mixing gravel, the 3rd filter medium 9 are 8 ~ 15mm of diameter mixing gravel.The first rectangle basket 1,
The length of two rectangle baskets 7 is 500mm, wide 300mm, a height of 150mm.The first rectangle basket 2, the second rectangle net
The both sides of basket 7 are additionally provided with handle 6.The second rectangle basket is between the first rectangle basket and adsorbent equipment；It is described
Drainage plate one end is arranged on adsorbent equipment, and the other end is placed on that the first cavity side is online, and drainage plate contacts with adsorbent equipment
One end is higher than 4 degree of the one end contacted with the first cavity, avoids big impurity from being spilt between square basket and drainage plate；The drainage plate is set
Rainy water inlet 17；The rainwater entrance is located above the first cavity, is inverted trapezoidal structure；The prismatic structure is positive six rib
Columnar structures；The auxiliary through hole is six；The main through hole is one.
The present embodiment is as follows using process：Road rain water runoff into pavement rainwater lead mouthful when, first by rainwater entrance
By the first cavity of initial end the first rectangle basket, large-scale floating object rubbish is intercepted, the first cavity is impurity strainer net chamber.
Rainwater slows down flow velocity for the first time in the impurity strainer net chamber of initial end the first rectangle basket, and horizontal direction is empty by second
Chamber, the second cavity are gravel filter chamber, are detained larger chad and rubbish impurity.Rainfall runoff passes through initial end the first rectangle net
After basket, into the second rectangle basket.The 3rd cavity and the 4th cavity of end are passed sequentially through, the 3rd cavity is one-level gravel mistake
Filter chamber, the 4th cavity are two level gravel filter chamber, carry out reduced velocity flow again and intercept the silt being detained entrained by rainwater simultaneously
Deng fine particle.The road rain water of filtering is intercepted by absorption preliminary treatment microorganism by device；Then runoff is to relax
Flow velocity enters greenbelt beside street, avoids rapidly rainwater and impact failure of the solid impurity to greenery patches facility.When Rainfall runoff is excessive,
Directly passed through by the overflow ducts positioned at basket top.
When device interception collection impurity rubbish is excessive, directly device is taken out using handle, after clearing up rubbish, washed away with water
Original place can be put back into by, which cleaning, reuses.
Embodiment two
A kind of pavement rainwater leads a mouthful water conservancy diversion filtration system, and compared with embodiment one, difference is that adsorbent equipment is set
There are main through hole one, auxiliary through hole eight；The drainage plate is provided with handle；The adsorbent equipment is provided with handle.
By processing of the present utility model, the obvious removal of impurity such as rainwater silt reaches more than 90%, microorganism clearance
Reach 70% or so, and effectively slow down rain drop erosion；Effectively match somebody with somebody it can be seen that the utility model rainwater leads the dirty filter of mouth section
The road rain water processing system in sponge city is closed, and the pavement rainwater that can operate with corresponding size leads mouth, simple in construction, behaviour
It is convenient to make, and material is easy to get sustainable.Have a wide range of application, the practical and perfect processing of sponge urban road rainfall runoff,
Undressed rainfall runoff is avoided to destroy the physical shock of the facilities such as grass planting ditch greenery patches.
Claims (10)
1. a kind of pavement rainwater leads a mouthful water conservancy diversion filtration system, it is characterised in that：The pavement rainwater leads a mouthful water conservancy diversion filtering system
System includes adsorbent equipment, filter, drainage plate；The adsorbent equipment is prismatic structure；The adsorbent equipment is provided with main logical
Hole and auxiliary through hole；The auxiliary through hole is evenly distributed on around main through hole；The filter includes the first rectangle basket, the
Two rectangle baskets；The first rectangle basket, the second rectangle basket are respectively equipped with the first separate mesh, the second separate mesh；
First rectangle basket is separated into the first cavity and the second cavity by first separate mesh, and second separate mesh is grown second
Square basket is separated into the 3rd cavity and the 4th cavity；The first filter medium, the 3rd cavity are provided with second cavity
The second filter medium is inside provided with, the 3rd filter medium is provided with the 4th cavity；First filter medium, the second filtering are situated between
Matter, the height of the 3rd filter medium are respectively less than corresponding first rectangle basket, the height of the second rectangle basket so that described
The first overflow ducts are formed between the upper surface exterior space and the second cavity of first filter medium, second filter medium
The second overflow ducts, the upper surface exterior space of the 3rd filter medium are formed between upper surface exterior space and the 3rd cavity
The 3rd overflow ducts are formed between the 4th cavity；The second rectangle basket is located at the first rectangle basket and adsorbent equipment
Between；Described drainage plate one end contacts with adsorbent equipment, and the other end contacts with the first cavity；The drainage plate enters provided with rainwater
Mouthful；The rainwater entrance is located above the first cavity.
2. pavement rainwater according to claim 1 leads a mouthful water conservancy diversion filtration system, it is characterised in that：First cavity with
The volume ratio of second cavity is 2:3, the volume ratio of the 3rd cavity and the 4th cavity is 2:3.
3. pavement rainwater according to claim 1 leads a mouthful water conservancy diversion filtration system, it is characterised in that：First overflow is led to
Road, the second overflow ducts, the height of the 3rd overflow ducts are 50mm.
4. pavement rainwater according to claim 1 leads a mouthful water conservancy diversion filtration system, it is characterised in that：The prismatic structure
For positive six prismsby type structure；The auxiliary through hole is a plurality of；The main through hole is one.
5. pavement rainwater according to claim 1 leads a mouthful water conservancy diversion filtration system, it is characterised in that：First rectangle
Basket, the second rectangle basket, the first separate mesh, the grid of the second separate mesh are square net, the square net
The length of side is 10mm.
6. pavement rainwater according to claim 1 leads a mouthful water conservancy diversion filtration system, it is characterised in that：The rainwater entrance is
Inverted trapezoidal structure；First separate mesh is vertically set in the first rectangle basket；Second separate mesh is vertically set on
In second rectangle basket.
7. pavement rainwater according to claim 1 leads a mouthful water conservancy diversion filtration system, it is characterised in that：First filtering is situated between
Matter be 15 ~ 30mm of diameter mixing gravel, second filter medium be 15 ~ 30mm of diameter mixing gravel, the 3rd mistake
Filter medium is 8 ~ 15mm of diameter mixing gravel.
8. pavement rainwater according to claim 1 leads a mouthful water conservancy diversion filtration system, it is characterised in that：The drainage plate is with inhaling
One end of adsorption device contact is higher than 3 ~ 5 degree of the one end contacted with the first cavity.
9. pavement rainwater according to claim 1 leads a mouthful water conservancy diversion filtration system, it is characterised in that：First rectangle
Basket, the both sides of the second rectangle basket are additionally provided with handle；Opened at the top of the first rectangle basket, the second rectangle basket
Mouthful.
10. pavement rainwater according to claim 1 leads a mouthful water conservancy diversion filtration system, it is characterised in that：The drainage plate is set
There is handle；The adsorbent equipment is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223105.2U CN206681132U (en) | 2017-03-08 | 2017-03-08 | A kind of pavement rainwater leads a mouthful water conservancy diversion filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223105.2U CN206681132U (en) | 2017-03-08 | 2017-03-08 | A kind of pavement rainwater leads a mouthful water conservancy diversion filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206681132U true CN206681132U (en) | 2017-11-28 |
Family
ID=60392014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720223105.2U Expired - Fee Related CN206681132U (en) | 2017-03-08 | 2017-03-08 | A kind of pavement rainwater leads a mouthful water conservancy diversion filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206681132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555211A (en) * | 2019-01-16 | 2019-04-02 | 江苏建筑职业技术学院 | A kind of sponge campus diversion shunt assembly |
-
2017
- 2017-03-08 CN CN201720223105.2U patent/CN206681132U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555211A (en) * | 2019-01-16 | 2019-04-02 | 江苏建筑职业技术学院 | A kind of sponge campus diversion shunt assembly |
| CN109555211B (en) * | 2019-01-16 | 2024-01-12 | 江苏建筑职业技术学院 | Diversion and diversion assembly for sponge campus |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |