CN108117175A - A kind of road rain water processing unit - Google Patents
A kind of road rain water processing unit Download PDFInfo
- Publication number
- CN108117175A CN108117175A CN201611079699.0A CN201611079699A CN108117175A CN 108117175 A CN108117175 A CN 108117175A CN 201611079699 A CN201611079699 A CN 201611079699A CN 108117175 A CN108117175 A CN 108117175A
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- CN
- China
- Prior art keywords
- layer
- steel
- stainless
- cotton
- lower section
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- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to a kind of road rain water processing units,Rain grid one end is connected with pavement,The rain grid other end is connected with vertical curb,Cobblestone and meal wheat stone mixed layer are equipped with below rain grid,Stainless (steel) wire aperture layer is equipped with below cobblestone and meal wheat stone mixed layer,Stainless (steel) wire aperture layer is fixed on by nut on inner wall,Quartz sand layer is equipped with below stainless (steel) wire aperture layer,Fiber-ball filter medias layer is equipped with below quartz sand layer successively,Quartz sand layer,ANTHRACITE FILTER MEDIA layer,Garnet sand bed,Cotton layer is equipped between active carbon layer,The active carbon layer is paved with groove,Groove is connected with drainpipe,Drainpipe water inlet is equipped with stainless (steel) wire aperture layer,Stainless (steel) wire aperture layer is fixed by nut and groove inner wall,Has cotton layer in the side surface that stainless (steel) wire aperture layer is contacted with activated carbon,Reduce the work step of treated sewage,Improve efficiency.
Description
Technical field
The invention belongs to a kind of rainwater treatment fields, and in particular to a kind of road rain water processing unit.
Background technology
Water is the necessary resource of people's life, though water takes up an area the area of ball surface about 3/4, the fresh water money in the whole world
Source only accounts for the 2.5% of global total Water, and the major part of freshwater resources is stored in polar-cap ice and glacier, really is able to by people
The freshwater resources that class directly utilizes only account for the 0.796% of global total Water, in addition continuous pollution of the people to environment, urban construction
The rubbish generated with people's daily life is mixed with substantial amounts of life sundries and industrial waste gas in rainwater, therefore rainwater is become can
The fresh water drunk is very urgent, prevents people's exhaustive exploitation underground water from causing surface depression, research rainwater treatment is to human future
Existence be a significantly problem.
The content of the invention
The present invention is directed to the deficiencies in the prior art, provides a kind of road rain water processing unit, existing to solve
Problem present in technology.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of road rain water processing unit, including rain grid, it is characterised in that：Described rain grid one end and pavement descending
It is connected, the rain grid other end is connected with vertical curb, and cobblestone and meal wheat stone mixed layer are equipped with below the rain grid, described
Stainless (steel) wire aperture layer is equipped with below cobblestone and meal wheat stone mixed layer, the stainless (steel) wire aperture layer is fixed on inner wall by nut
On, quartz sand layer is equipped with below the stainless (steel) wire aperture layer, cotton layer, the cotton layer lower section are equipped with below the quartz sand layer
Equipped with fiber-ball filter medias layer, cotton layer is equipped with below the fiber-ball filter medias layer, quartz sand layer, institute are equipped with below the cotton layer
It states and cotton layer is equipped with below quartz sand layer, ANTHRACITE FILTER MEDIA layer, the ANTHRACITE FILTER MEDIA layer lower section are equipped with below the cotton layer
Equipped with cotton layer, garnet sand bed is equipped with below the cotton layer, cotton layer, the cotton are equipped with below the garnet sand bed
Layer lower section is equipped with active carbon layer, and the active carbon layer is paved with groove, and the groove is connected with drainpipe, and the drainpipe enters water
Mouth is equipped with stainless (steel) wire aperture layer, and affiliated stainless (steel) wire aperture layer is fixed by nut and groove inner wall, affiliated stainless (steel) wire aperture layer
Has cotton layer in the side surface contacted with activated carbon.
As a modification of the present invention, the vertical road tooth surface has oblong openings.
As a modification of the present invention, the thickness of the cotton layer is 5-20cm.
As a modification of the present invention, the cobblestone and the ratio of meal wheat stone mixed layer cobble and meal wheat stone are
1:2。
As a modification of the present invention, the mesh gap of the stainless (steel) wire aperture layer is 5mm.
As a result of more than technology, the present invention compared with the prior art, has the advantage that as follows：
The present invention is a kind of a kind of simple in structure, safe and reliable, easy to use, low-cost road rain water processing unit, this
Cobblestone and meal wheat stone mixed layer, stainless (steel) wire aperture layer, quartz sand layer, cotton layer, fiber-ball filter medias layer, pomegranate are equipped in invention
To the house refuse in rainwater, the substance of the mixing in water compares for stone sand bed, ANTHRACITE FILTER MEDIA layer and active carbon layer
Pretreatment.
Description of the drawings
Fig. 1 is a kind of structure diagram of road rain water processing unit；
Fig. 2 is a kind of front view of stainless (steel) wire aperture layer；
Fig. 3 is a kind of front view of cotton layer；
In figure：1st, rain grid, 2, vertical curb, 3, pavement, 4, cobblestone and meal wheat stone mixed layer, 5, stainless (steel) wire aperture layer,
6th, quartz sand layer, 7, fiber-ball filter medias layer, 8, quartz sand layer, 9, ANTHRACITE FILTER MEDIA layer, 10, garnet sand bed, 11, cotton layer,
12nd, active carbon layer, 13, cotton stainless (steel) wire aperture layer, 14, drainpipe.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated.
With reference to attached drawing as it can be seen that a kind of road rain water processing unit, including rain grid 1, it is characterised in that：The downspout strainer
Sub 1 one end is connected with 3 descending of pavement, and 1 other end of rain grid is connected with vertical curb 2, and 1 lower section of rain grid is equipped with goose
Cobble and meal wheat stone mixed layer 4, the cobblestone and 4 lower section of meal wheat stone mixed layer are equipped with stainless (steel) wire aperture layer 5, the stainless steel
Mesh layer 5 is fixed on by nut on inner wall, and 5 lower section of stainless (steel) wire aperture layer is equipped with quartz sand layer 6, the quartz sand layer 6
Lower section is equipped with cotton layer, and fiber-ball filter medias layer 7 is equipped with below the cotton layer, and 7 lower section of fiber-ball filter medias layer is equipped with cotton
Layer, the cotton layer lower section are equipped with quartz sand layer 8, and 8 lower section of quartz sand layer is equipped with cotton layer, is equipped with below the cotton layer
ANTHRACITE FILTER MEDIA layer 9,9 lower section of ANTHRACITE FILTER MEDIA layer are equipped with cotton layer, garnet sand bed 10 are equipped with below the cotton layer,
10 lower section of garnet sand bed is equipped with cotton layer 11, and active carbon layer 12, the active carbon layer paving are equipped with below the cotton layer
Full groove, the groove are connected with drainpipe 14, and the drainpipe water inlet is equipped with stainless (steel) wire aperture layer 13, affiliated stainless
Steel mesh aperture layer 13 is fixed by nut and groove inner wall, and the side surface that affiliated stainless (steel) wire aperture layer is contacted with activated carbon has cotton
Layer of cloth.
The vertical curb（2）There are oblong openings on surface.
The cotton layer（11）Thickness be 5-20cm.
The cobblestone and the ratio of meal wheat stone mixed layer cobble and meal wheat stone are 1:2.
The mesh gap of the stainless (steel) wire aperture layer is 5mm.
The present invention, specifically used process are as follows：Since 3 road surface of pavement is slightly above rain grid 1, rainwater is by gravity
Rain grid 1 on both sides of the road is flowed into, rain grid 1 is blocked be subject to house refuse and mud in order to prevent, is opened on vertical curb 2
Rectangle hole, rainwater are flowed into the mixed layer 4 of first layer cobblestone and meal wheat stone, for preventing bigger miscellaneous of some volumes
Object, under connect stainless (steel) wire aperture layer 5 cobblestone and the mixed layer 4 of meal wheat stone made to be separated with quartz sand layer 6, subsequently enter quartz sand layer
6, the removal to impurities in water is more advantageous to, the advantages that filtration resistance is small, and resistance tocrocking is good, and resistance to acid and alkali is strong, one can be removed
A little more small impurity have elastic effect good into next layer of fiber-ball filter medias layer 7, in filter process, filtering layer gap
It is tapered into along water (flow) direction, is more conform with preferable filtrate by up big and down small porosity distribution, it is fast so as to form filtering velocity, it cuts
Dirty capacity is big, good filtration effect, renewable Reusability, it is not necessary to all replace, be again introduced into quartz sand layer 8 and carry out secondary mistake
Filter, enters back into next layer of ANTHRACITE FILTER MEDIA layer 9, compressive property is good, stable chemical performance, wear-resistant without noxious material, in acid
Property, insoluble in neutrality, alkaline water, other anthracite rough, have a good adsorption capacity, porosity it is big (>=
52%), there is the higher ability containing dirt, enter back into pomegranate layer of sand 10 and be filtered, finally carried out by the active carbon layer 12 of strong adsorption
Last adsorption filtration effect, per interlayer all by cotton layer 11, the substance allowed between each layer does not circulate mutually, and plays filtering
Effect, water carried out finally by cotton stainless (steel) wire aperture layer 13 to be discharged into sewage treatment plant by drainpipe 14, in pipeline
In RO reverse osmosis membranes can be installed, carry out the more efficient processing such as bacterium.
Above-described embodiment is only the preferred technical solution of the present invention, and is not construed as the limitation for the present invention, the present invention
Protection domain should with claim record technical solution, including claim record technical solution in technical characteristic etc.
It is protection domain with alternative, i.e., equivalent substitution within this range is improved, also in protection scope of the present invention.
Claims (5)
1. a kind of road rain water processing unit, including rain grid（1）, it is characterised in that：The rain grid（1）One end and people
Trade（3）Descending is connected, rain grid（1）The other end and vertical curb（2）It is connected, the rain grid（1）Lower section is equipped with goose ovum
Stone and meal wheat stone mixed layer（4）, the cobblestone and meal wheat stone mixed layer（4）Lower section is equipped with stainless (steel) wire aperture layer（5）, it is described not
Rust steel mesh aperture layer（5）It is fixed on by nut on inner wall, the stainless (steel) wire aperture layer（5）Lower section is equipped with quartz sand layer（6）, it is described
Quartz sand layer（6）Lower section is equipped with cotton layer, and fiber-ball filter medias layer is equipped with below the cotton layer（7）, the fiber-ball filter medias layer
（7）Lower section is equipped with cotton layer, and quartz sand layer is equipped with below the cotton layer（8）, the quartz sand layer（8）Lower section is equipped with cotton
Layer, the cotton layer lower section are equipped with ANTHRACITE FILTER MEDIA layer（9）, the ANTHRACITE FILTER MEDIA layer（9）Lower section is equipped with cotton layer, the cotton
Garnet sand bed is equipped with below layer of cloth（10）, the garnet sand bed（10）Lower section is equipped with cotton layer（11）, under the cotton layer
Side is equipped with active carbon layer（12）, the active carbon layer is paved with groove, the groove and drainpipe（14）It is connected, the drainpipe
Water inlet is equipped with stainless (steel) wire aperture layer, and affiliated stainless (steel) wire aperture layer is fixed by nut and groove inner wall, affiliated stainless (steel) wire
The side surface that aperture layer is contacted with activated carbon has cotton layer, and the cotton layer forms cotton stainless (steel) wire with stainless (steel) wire aperture layer
Aperture layer（13）.
2. a kind of road rain water processing unit according to claim 1, it is characterised in that：The vertical curb（2）Surface has
Oblong openings.
3. a kind of road rain water processing unit according to claim 1, it is characterised in that：The cotton layer（11）Thickness
For 5-20cm.
4. a kind of road rain water processing unit according to claim 1, it is characterised in that：The cobblestone and meal wheat stone mix
Close layer（4）The ratio of cobble and meal wheat stone is 1:2.
5. a kind of road rain water processing unit according to claim 1, it is characterised in that：The net of the stainless (steel) wire aperture layer
Hole（5）Gap is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611079699.0A CN108117175A (en) | 2016-11-30 | 2016-11-30 | A kind of road rain water processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611079699.0A CN108117175A (en) | 2016-11-30 | 2016-11-30 | A kind of road rain water processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108117175A true CN108117175A (en) | 2018-06-05 |
Family
ID=62227141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611079699.0A Pending CN108117175A (en) | 2016-11-30 | 2016-11-30 | A kind of road rain water processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108117175A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018031A (en) * | 2019-11-29 | 2020-04-17 | 安徽节源环保科技有限公司 | Novel air floatation tank |
| RU2749416C1 (en) * | 2020-09-29 | 2021-06-09 | Общество с ограниченной ответственностью "ТехЭнергоХим-Групп" | Filter medium of water treatment plant |
-
2016
- 2016-11-30 CN CN201611079699.0A patent/CN108117175A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018031A (en) * | 2019-11-29 | 2020-04-17 | 安徽节源环保科技有限公司 | Novel air floatation tank |
| RU2749416C1 (en) * | 2020-09-29 | 2021-06-09 | Общество с ограниченной ответственностью "ТехЭнергоХим-Групп" | Filter medium of water treatment plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180605 |