CN107574916A - A kind of modularization dmp filter system - Google Patents
A kind of modularization dmp filter system Download PDFInfo
- Publication number
- CN107574916A CN107574916A CN201710939114.6A CN201710939114A CN107574916A CN 107574916 A CN107574916 A CN 107574916A CN 201710939114 A CN201710939114 A CN 201710939114A CN 107574916 A CN107574916 A CN 107574916A
- Authority
- CN
- China
- Prior art keywords
- modularization
- rainwater
- filter
- well body
- filtering device
- 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.)
- Withdrawn
Links
Landscapes
- Sewage (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to a kind of modularization dmp filter system.The system includes well body, the cover plate above well body, the outlet pipe on the water inlet pipe and right side wall on well body left side wall；The overflow wall set inside well body, delivery port is provided with the overflow wall；Modularization rain water filtering device is provided with the well body；The mouth of a river of crossing of the filter connects with the delivery port.The modularization dmp filter system of the present invention can remove the pollutants such as rainwater and the particulate matter in sewage, suspension, heavy metal, nitrogen, phosphorus, effectively reduce pollution of the pollutant to natural water to the good filtration effect of rainwater.Driven in processing procedure without exterior power, and do not influence normal flood passage.
Description
Technical field
The present invention relates to a kind of rainwater purification equipment, and in particular to a kind of modularization dmp filter system.
Background technology
With the quickening of urbanization process, Permeable stratum area dramatically increases on ground, pollutant at these fluid-tightly
Built up on face, when rainfall, pollutant is poured rainfall runoff system and forms rainwater runoff pollution by rain drop erosion ground.Rain
Water runoff pollution is a kind of diffusion contact scar, and pollutant enters natural water, causes water pollution, the pollutant is with particle
Thing, suspension, floating object form are present, containing poisonous and harmful substances such as organic matter, heavy metals.Therefore, urbanization process and industry
Changing development causes water source judgment and rain flood to endanger getting worse.
With water source judgment and the aggravation of rain flood harm, rainwater is subject to Collection utilization and carries out the comprehensive regulation as water resource
Turn into important emerging problem.In overall city planning, most of combined drainage system that the past uses is changed a social system,
It is changed to separate system or the drainage system processed that dams.Serious with urban atmospheric pollution and ground pollution, rainwater runoff pollution is further
Seriously, especially the more early-stage rainwater of pollutant, the pollutant index peak of the early-stage rainwater of certain areas are much high
In typical urban sanitary sewage.Therefore, it is necessary to rainwater, especially early-stage rainwater are handled.
Collection processing of the China to early-stage rainwater at present is scarcely out of swaddling-clothes, and collects early-stage rainwater and does not allow only it to arrange
Enter water pollution water quality, and then seldom consider for the filtration treatment of early-stage rainwater, majority is directly discharged into municipal sanitary sewer
Net.The pollutant concentration contained in early-stage rainwater is higher, especially road early-stage rainwater, and being directly discharged into sanitary sewage pipe network can be to
Sewage plant brings larger load.
The content of the invention
To solve the above problems, the present invention provides a kind of modularization rain water filtering device, the filter includes framework, framework
The cover plate of top；Through hole is provided with framework bottom surface, division board, filter medium and isolation are sequentially provided with upwards from bottom surface in framework
Plate；The division board can pass through rainwater.
The mouth of a river was provided with one group of relative side wall of the framework.
Preferably, the framework is cube structure.
Preferably, the filter also includes handle, and it is arranged on the cover plate.
Preferably, the briquetting for extending to division board is provided with the cover plate, the briquetting is pressed on division board.
Preferably, the filter medium can be the one or more in perlite, zeolite, quartz sand, activated carbon etc., be used in combination
Filter screen encapsulation is integral.
Preferably, the filter medium can need to set its thickness and species according to processing.
Preferably, the filter medium is encapsulated integral using filter screen.
Preferably, support frame, such as the stereoscopic supporting frame of triangle are also set up below the framework.
Preferably, retaining device is also set up below support frame as described above；Preferably, the retaining device is perforated plate or filter
Net.
The present invention also provides a kind of modularization dmp filter system, and the system includes well body, the lid above well body
Plate, water inlet pipe and outlet pipe in well body opposing sidewalls；
The overflow wall set inside well body, delivery port is provided with the overflow wall；
Modularization rain water filtering device as described above is provided with the well body；
The mouth of a river of crossing of the filter connects with the delivery port on the overflow wall.
Preferably, overflow wall is set close to water outlet pipe part inside well body, filter is being set at water inlet pipe.
Preferably, the system also includes the overflow launder between overflow wall and cover plate, and debris retaining is provided with the overflow launder
Net.
Preferably, the water inlet pipe and outlet pipe setting height(from bottom) are not limited, such as both may be mounted at same water
In plane.
Preferably, the outlet pipe is not higher than the wall top of overflow wall.
Preferably, the number of the modularization rain water filtering device is 1-1000, and further preferably 1-500,1-100 is individual, 20-
50, such as 10.
Preferably, the modularization rain water filtering device connects close to the mouth of a river of crossing of overflow wall side with delivery port；Close to enter
The mouth of a river of crossing of water pipe one end is enclosed, such as is sealed by shrouding.
Preferably, when the modularization rain water filtering device for it is multiple when, its can divide in well body water (flow) direction a row or
Come is arranged more inside well body；When in multiple rows of arrangement, the adjacent mouth of a river of crossing of each two adjacent modular rain water filtering device is connected
It is logical, often ranked first and be enclosed close to the mouth of a river of crossing of water inlet pipe one end, often arrange end last close to overflow wall one end mistake
The mouth of a river is connected with the delivery port on overflow wall, and therefore, the delivery port is set according to the arrangement situation of modularization rain water filtering device
For one or more.
Preferably, when the modularization rain water filtering device is multiple, the adjacent mouth of a river of crossing for often arranging adjacent filter abuts
Alignment is set, slitless connection.
Preferably, according to the rainwater of processing and height of the sewage quantity setup module rain water filtering device in well body.
Preferably, height of the delivery port on overflow wall is set according to the mouth of a river of crossing of the modularization rain water filtering device.
Preferably, also set up well head on the cover plate, well lid be set at well head, the number of the well lid for 1 or 1 with
On.
Preferably, the well body and cover plate can prefabricated rear scene splicings.
The filtration system of the present invention can make to be deposited in well body bottom into the larger particles in the rainwater and sewage of well body
Portion；When water level rises to filter height position, floating object can be intercepted in filter by the perforated plate on filter or filter screen
Outside；After the processing of filtered medium module, the pollutant such as most of tiny particulate matter, nitrogen, phosphorus can be left on filter medium
Interior, clean rainwater is drained from medium module top after the mouth of a river is flowed out.When rainfall is more than modularization rain water filtering device
During maximum processing capability, the direct overflow of rainwater is through draining.
Further, slag net can intercept floating object etc. in well body；, can when filter disposal ability declines
To open well lid, maintenance test is carried out to well body inside.
The present invention also provides a kind of roadway segment rain processing system, and the system includes：Rainwater on town road is done
Pipe, one or more rainwater branch pipe being connected with Storm-water sewer, the end of the rainwater branch pipe is connected with one or more rainwater
Mouthful；Characterized in that, the system is segmented to Storm-water sewer and/or rainwater branch pipe, in every section of Storm-water sewer and/or rainwater
Modularization dmp filter system as described above is set on branch pipe.
Preferably, described be segmented into is segmented according to 50-1000m；It is highly preferred that described be segmented into according to 300-800m
It is segmented.
Preferably, the system can be set one or more according to the process demand on every section of road and/or road conditions
The modularization dmp filter system of serial or parallel connection.
Preferably, the water inlet of the well body front and back end of the modularization dmp filter system and delivery port are done with rainwater respectively
The connection of the front and back (i.e. upstream and downstream) of pipe and/or rainwater branch pipe.
Preferably, on every segment pipe the modularization dmp filter system front (i.e. the water inlet direction of filter)
Rainwater separator can also be set.
Preferably, the rainwater separator is selected from rainwater particulate filter arrangement, floater catching apparatus, the separation of waterpower particle
In device, filter frame formula rainwater pretreatment unit, first rain cyclonic separation well, cylinder separate system or hydrocyclone etc.
It is one or more.
Preferably, other rain water filtering devices can also be set on every segment pipe.
Preferably, other rain water filtering devices are selected from early-stage rainwater filter, multistage rainwater purification processing equipment, biological mistake
Filter, multistage rainwater biological treatment device, efficient rain water filtering device, cylinder filtration system or ready-package multistep treatment rainwater mistake
One or more in filter system etc..
It is highly preferred that the rainwater separator and other rain water filtering devices can be according to the process demands on every section of road
And/or road conditions set one or serial or parallel connection it is multiple.
Preferably, drainage bag and/or drainage bucket are additionally provided with the inlet for stom water.
Beneficial effect
1) modularization dmp filter system of the invention can remove rainwater and in sewage to the good filtration effect of rainwater
The pollutants such as grain thing, suspension, heavy metal, nitrogen, phosphorus, effectively reduce pollution of the pollutant to natural water.In processing procedure
Driven without exterior power, and do not influence normal flood passage.
2) modularization dmp filter system well body of the invention and cover plate can it is prefabricated after on-site consolidation, in-site installation can be reduced
Time, installation effectiveness is high.
3) segmentation rain processing system of the invention is set simple, can be to the rainwater in Storm-water sewer and/or rainwater branch pipe
Segmentation filtration treatment is realized, high treating effect, avoids pollutant Natural Water such as particulate matter, suspension, heavy metal, nitrogen, phosphorus
The pollution of body.
Brief description of the drawings
Fig. 1 is the structural representation of the modularization rain water filtering device of the embodiment of the present invention 1, and wherein A-A is front view, and A-B is
Side view, A-C are top view；
Fig. 2 is the structural representation of the modularization dmp filter system of the embodiment of the present invention 3, and wherein A-A is front view, A-C
For top view；
Fig. 3 is the structural representation of the roadway segment rain processing system of the embodiment of the present invention 5；
Each reference implication is as follows：Framework 1, cover plate 2, triangle support frame 3, division board 4-1, filter medium 5, isolation
Plate 4-2, briquetting 6, cross the mouth of a river 7, perforated plate 8, handle 9, modularization rain water filtering device Q, well body 11, well body cover plate 12, water inlet pipe
13rd, outlet pipe 14, overflow wall 15, overflow launder 16, slag net 17, delivery port 18, shrouding 19, well lid 2-1, town road R, rainwater
Main C, rainwater branch pipe D, inlet for stom water 20, modularization dmp filter system T, waterpower particle separator 21, drainage bag 23, drainage bucket
24。
Embodiment
Heretofore described rain water filtering device is to be removed by the physics, chemistry or biological agent of filter medium in rainwater carefully
The rainwater purification equipment of the pollutants such as small particulate matter, soluble inorganic matter, heavy metal.
Heretofore described rainwater separator is to rely primarily on the physical actions such as sieving retention, Gravity Separation, centrifugation
Separation and the device for treating rain water for removing the floating object and particulate matter in rainwater.
Heretofore described rainwater particulate filter arrangement refers to the knot described in patent document CN201510887353.2
Structure.
Heretofore described floater catching apparatus refers to the structure described in patent document CN201510884173.9.
Heretofore described waterpower particle sorting apparatus refers to the knot described in patent document CN201510881197.9
Structure, the concrete structure of preferred descriptions book embodiment 1.
Heretofore described filter frame formula rainwater pretreatment unit is referred to described in patent document CN201510906997.1
Structure, the concrete structure of preferred descriptions book embodiment 1.
Heretofore described just rain cyclonic separation well refers to the structure described in patent document CN201510905959.4,
The concrete structure of preferred descriptions book embodiment 1.
Heretofore described early-stage rainwater filter refers to the structure described in patent document CN201510418319.0,
The concrete structure of preferred descriptions book embodiment 1.
Heretofore described multistage rainwater purification processing equipment is referred to described in patent document CN201510459527.5
Structure, the concrete structure of preferred descriptions book embodiment 1.
Heretofore described biofilter refers to the structure described in patent document CN201510633556.9, preferably
The concrete structure of specification embodiment 1.
Heretofore described multistage rainwater biological treatment device is referred to described in patent document CN201510632502.0
Structure, the concrete structure of preferred descriptions book embodiment 1.
Heretofore described efficiently rain water filtering device refers to the structure described in patent document CN201510880967.8,
The concrete structure of preferred descriptions book embodiment 1.
Heretofore described cylinder filtration system specifically refers to the structure described in patent document CN105435508A, excellent
Select the concrete structure of specification embodiment 1.
Further detailed description is done to technical scheme below in conjunction with specific embodiment.It should be appreciated that following implementation
Example is merely illustrative the ground description and interpretation present invention, and is not necessarily to be construed as limiting the scope of the invention.It is all to be based on this
In the range of the technology that invention the above is realized is encompassed by it is contemplated that protecting.
Embodiment 1
A kind of modularization rain water filtering device Q structure in the present embodiment as shown in figure 1, wherein Fig. 1 upper and lower, left and right,
The forward and backward as direction of cover plate 2 of the filter, bottom surface direction, left side wall direction, right side wall direction, front side wall direction, rear side
Wall direction.Wherein described filter Q includes cube frame 1, and the cover plate 2 above framework, the cover plate 2 pass through with framework 1
Fixed in the depression bar that four turnings of frame roof are set.Framework 1 is provided with through hole on bottom surface.Set successively bottom-up in framework 1
There are division board 4-1, filter medium 5, division board 4-2.Division board 4-1 and 4-2 has certain intensity and current are good by property, every
It is used to prevent rainwater from directly washing away filter medium 5 from plate 4-1.The briquetting 6 for extending to division board 4-2, briquetting are provided with cover plate
It is pressed on division board 4-2, prevents the grade of filter medium 5 from floating.
Section supports the framework for the stereoscopic supporting frame 3 of triangle.The vertical plane of support frame 3 is fixed on the wall of filtration zone
On body；The bottom of support frame 3 is provided with filter screen 8, and the filter screen 8 is surrounded by two triangle filter plates and a square filter plate, and two triangle filter plates
The homonymy of the mouth of a river 7 is crossed with two respectively to be used to intercept big pollutant.
On the front-rear side walls, the mouth of a river 7 was provided between cover plate 2 and division board 4-2.
Further, handle 9 is additionally provided with the cover plate 2, for opening cover plate 2.
Further, the filter medium can be the one or more in perlite, zeolite, quartz sand, activated carbon etc., and
Encapsulated with filter screen integral.
Further, the filter medium can need to set its thickness and species according to processing.
Embodiment 2
A kind of method that modularization rain water filtering device Q using in embodiment 1 is handled rainwater is：
During rainfall, the rainwater slave module rainwater mistake of the pollutants such as particulate matter, floating object, nitrogen, phosphorus, oil and grease is carried
Filter Q bottom enters inside device, and perforated plate 8 intercepts big pollutant outside device, rainwater through the bottom surface of framework 1,
Division board 4-1, into filter medium 5, in the presence of filter medium 5, the pollutant such as most of tiny particulate matter, nitrogen, phosphorus
It can be left in filter medium 5, clean rainwater flows out through division board 4-2 by the mouth of a river 7.
Further, when modularization rain water filtering device Q needs to be maintained, cover plate 2 is opened, takes out division board 4-1,4-2
With filter medium 5, new division board 4-1,4-2 and the bonnet upper cover plate 2 of filter medium 5 are loaded onto.
Embodiment 3
A kind of structure of modularization dmp filter system is as shown in Fig. 2 wherein Fig. 2 up, down, left, right, before and after is
The direction of well body cover plate 12 of the filtration system, bottom direction, left side wall direction, right side wall direction, front side wall direction, rear wall
Direction.The system includes well body 11 and the cover plate 12 above well body, the He of water inlet pipe 13 on the left side wall of well body 11
Outlet pipe 14 on right side wall.
The bottom left horizontal plane of well body 11 is less than right side horizontal plane, at the raised place in bottom, from bottom to top provided with overflow
Wall 15, overflow launder 16 is provided with downwards from well body cover plate 12 at the top of overflow wall 15, slag net 17 is installed on overflow launder 16.
The bottom of overflow wall 15 is provided with two delivery ports 18, and the lower end of delivery port 18 flushes with the lower end of outlet pipe 14.
Modularization rain water filtering device Q described in embodiment 1 is respectively equipped with the front side wall of well body 11, rear wall, wherein
5 are respectively arranged side by side on front side wall, rear wall, and is mutually leaned on the overflow wall close to the filter Q of delivery port 18.
Each row of modular rain water filtering device Q first filter crosses the mouth of a river 7 by shrouding close to the one end of water inlet pipe 13
19 sealings, each two adjacent modular rain water filtering device Q is adjacent, and the mouth of a river is equal in magnitude excessively and level height is identical.All filters
The bottom for crossing the mouth of a river 7 flushes with the bottom of delivery port 18, and the mouth of a river and delivery port are equal in magnitude excessively.
Further, also it is provided with well head on the well body cover plate 12, well lid 2-1 is set at well head, its number is 2, one
It is positioned close on the well body cover plate 12 of the top of water inlet pipe 13, a well body cover plate 12 for being positioned close to the top of outlet pipe 14
On, the inner case of well body can be observed by the well lid 2-1, it is convenient that well body inside is safeguarded and handled.
Further, the water inlet pipe and outlet pipe are arranged on the axis of left and right sidewall.
Well body 1 and cover plate 2 in the present embodiment can it is prefabricated after scene splicing, reduce field installation time, installation effectiveness is high.
Embodiment 4
A kind of method that modularization dmp filter system T using in embodiment 3 is handled rainwater is：
During rainfall, the early-stage rainwater for carrying the pollutants such as particulate matter, suspension, floating object, nitrogen, phosphorus enters through water inlet pipe 13
Enter well body 11, some big particulate matters can be deposited in the bottom of well body 11, and floating object can also be modular wearing on rain water filtering device Q
Orifice plate 8 is cut outside modularization rain water filtering device Q, and with the rising of water level, rainwater can enter modularization rainwater mistake from the bottom up
Filter Q, after the processing of filter medium 5, the pollutant such as most of tiny particulate matter, nitrogen, phosphorus can be left in filter medium 5,
Clean rainwater flows out from the top of medium 5 by the delivery port 18 on the mouth of a river 7 and overflow wall 15, is finally drained by outlet pipe 14.
With the increase of rainfall, when rainfall is more than modularization rain water filtering device Q maximum processing capability, well body 11
Interior water level be may proceed to rise, and when water level rises to the top of overflow wall 15, the direct overflow of rainwater is drained through outlet pipe 14, be overflow
Slag net 17 can intercept floating object etc. in well body 11 on chute 16.
It when filtration system T disposal abilities decline, can also be maintained, open well lid 2-1, it is possible to well body
The deposition of bottom and floating object etc. are cleared up.
Embodiment 5
A kind of structure of roadway segment rain processing system in the present embodiment is as shown in figure 3, the system includes municipal road
Storm-water sewer C on the R of road, a plurality of rainwater branch pipe D being connected with Storm-water sewer C, the end of the rainwater branch pipe D is connected with inlet for stom water
20.The Storm-water sewer C is segmented according to 500-800m length, is set on every section of Storm-water sewer C described in embodiment 3
Modularization dmp filter system T, filtration system T water inlet pipe 13, outlet pipe 14 front and back end with Storm-water sewer C respectively
(i.e. upstream and downstream) connects.
Further, the front (water inlet direction) of the modularization dmp filter system T also sets up waterpower particle separator
21。
Further, the inlet for stom water 20 is provided with drainage bag 23 or drainage bucket 24.
More than, embodiments of the present invention are illustrated.But the present invention is not limited to above-mentioned embodiment.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (10)
1. a kind of modularization rain water filtering device, it is characterised in that the filter includes framework, the cover plate above framework；Framework
Through hole is provided with bottom surface, division board, filter medium and division board are sequentially provided with upwards from bottom surface in framework；The division board can
Pass through rainwater；
The mouth of a river was provided with one group of relative side wall of the framework.
2. modularization rain water filtering device as claimed in claim 1, it is characterised in that the framework is cube structure；
Preferably, the filter also includes handle, and it is arranged on the cover plate；
Preferably, the briquetting for extending to division board is provided with the cover plate, the briquetting is pressed on division board.
3. modularization rain water filtering device as claimed in claim 1 or 2, it is characterised in that the filter medium can be perlite,
One or more in zeolite, quartz sand, activated carbon etc., and it is integral with filter screen encapsulation；
Preferably, the filter medium can need to set its thickness and species according to processing.
4. the modularization rain water filtering device as described in claim any one of 1-3, it is characterised in that the filter medium uses filter
Net encapsulation is integral；
Preferably, support frame, such as the stereoscopic supporting frame of triangle are also set up below the framework；
Preferably, retaining device is also set up below support frame as described above；
Preferably, the retaining device is perforated plate or filter screen.
A kind of 5. modularization dmp filter system, it is characterised in that the system includes well body, the cover plate above well body,
Water inlet pipe and outlet pipe in well body opposing sidewalls；
The overflow wall set inside well body, delivery port is provided with the overflow wall；
The modularization rain water filtering device required described in any one of 1-4 is provided with the well body；
The mouth of a river of crossing of the filter connects with the delivery port on the overflow wall.
6. modularization dmp filter system as claimed in claim 5, it is characterised in that set inside well body close to water outlet pipe part
Overflow wall is put, filter is being set at water inlet pipe；
Preferably, the system also includes the overflow launder between overflow wall and cover plate, and slag net is provided with the overflow launder；
Preferably, the water inlet pipe and outlet pipe setting height(from bottom) are not limited, such as both are arranged in same level；
Preferably, the outlet pipe is not higher than the wall top of overflow wall.
7. the modularization dmp filter system as described in claim 5 or 6, it is characterised in that the modularization rain water filtering device
Number be 1-1000, preferably 1-500,1-100,20-50, such as 10；
Preferably, the modularization rain water filtering device connects close to the mouth of a river of crossing of overflow wall side with delivery port；Close to water inlet pipe
The mouth of a river of crossing of one end is enclosed, such as is sealed by shrouding；
Preferably, when the modularization rain water filtering device is multiple, it can divide a row or multi-row in well body water (flow) direction
Arranged inside well body；When in multiple rows of arrangement, the adjacent mouth of a river of crossing of each two adjacent modular rain water filtering device is connected, often
Ranked first and to be enclosed close to the mouth of a river of crossing of water inlet pipe one end, often arrange end last close to overflow wall one end cross the mouth of a river with
Delivery port connection on overflow wall, therefore, the delivery port is arranged to one according to the arrangement situation of modularization rain water filtering device
It is or multiple；
Preferably, when the modularization rain water filtering device is multiple, the adjacent mouth of a river of crossing of adjacent filter is often arranged against alignment
Set, slitless connection；
Preferably, according to the rainwater of processing and height of the sewage quantity setup module rain water filtering device in well body；
Preferably, height of the delivery port on overflow wall is set according to the mouth of a river of crossing of the modularization rain water filtering device；
Preferably, well head is also set up on the cover plate, well lid is set at well head, and the number of the well lid is 1 or more than 1；
Preferably, the well body and cover plate can prefabricated rear scene splicings.
8. a kind of roadway segment rain processing system, the system include：Storm-water sewer on town road, with Storm-water sewer phase
One or more rainwater branch pipe even, the end of the rainwater branch pipe is connected with one or more inlets for stom water；Characterized in that, institute
State system to be segmented Storm-water sewer and/or rainwater branch pipe, such as right is set on every section of Storm-water sewer and/or rainwater branch pipe
It is required that the modularization dmp filter system described in any one of 5-7.
9. roadway segment rain processing system as claimed in claim 8, it is characterised in that described to be segmented into according to 50-1000m
It is segmented；
Preferably, described be segmented into is segmented according to 300-800m；
Preferably, the system according to the process demand on every section of road and/or road conditions set one or more series connection or
Modularization dmp filter system in parallel.
10. roadway segment rain processing system as claimed in claim 8 or 9, it is characterised in that the modularization dmp filter
The water inlet pipe and outlet pipe of the well body front and back end of system respectively with the front and back of Storm-water sewer and/or rainwater branch pipe (i.e. upstream and downstream)
Connection；
Preferably, the front (i.e. the water inlet directions of filtering ponds) of the modularization dmp filter system can be with every segment pipe
Rainwater separator is set；
Preferably, the rainwater separator is selected from rainwater particulate filter arrangement, floater catching apparatus, waterpower particle separation dress
Put, the one or more in filter frame formula rainwater pretreatment unit, first rain cyclonic separation well or hydrocyclone etc.；
Preferably, other rain water filtering devices can also be set on every segment pipe；
Preferably, other rain water filtering devices are selected from early-stage rainwater filter, multistage rainwater purification processing equipment, biofiltration
Device, multistage rainwater biological treatment device, efficient rain water filtering device, cylinder filtration system or ready-package multistep treatment dmp filter
One or more in system etc.；
It is highly preferred that the rainwater separator and other rain water filtering devices can according to the process demand on every section of road and/or
Road conditions setting one or serial or parallel connection are multiple；
Preferably, drainage bag and/or drainage bucket are additionally provided with the inlet for stom water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939114.6A CN107574916A (en) | 2017-09-30 | 2017-09-30 | A kind of modularization dmp filter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939114.6A CN107574916A (en) | 2017-09-30 | 2017-09-30 | A kind of modularization dmp filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107574916A true CN107574916A (en) | 2018-01-12 |
Family
ID=61040179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710939114.6A Withdrawn CN107574916A (en) | 2017-09-30 | 2017-09-30 | A kind of modularization dmp filter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107574916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404359A (en) * | 2021-06-16 | 2021-09-17 | 泰贻建设集团有限公司 | Modular six-valve filter tank and installation and construction method |
-
2017
- 2017-09-30 CN CN201710939114.6A patent/CN107574916A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404359A (en) * | 2021-06-16 | 2021-09-17 | 泰贻建设集团有限公司 | Modular six-valve filter tank and installation and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100911819B1 (en) | Apparatus of reducing non-point pollution material | |
| CN105442697B (en) | Floater catching apparatus | |
| KR100987316B1 (en) | Non-point source contaminant purification system of combining oil-water separation with upward movement filtration by using filter medium movable filter and non-point source contaminant purification thereby | |
| KR101196653B1 (en) | First rainwater treatment aparatus | |
| CN203447826U (en) | Oil-water separator | |
| CN107585892A (en) | A kind of rainwater filtering device | |
| CN105013244B (en) | Multistage rainwater purification processing equipment | |
| CN107585893A (en) | A kind of rainwater filtering device | |
| CN110130469A (en) | A kind of environment-friendly multi-stage filtering inlet for stom water integrated apparatus | |
| CN102515379B (en) | Integrated device for sewage pre-treatment in small mountainous town | |
| CN207429843U (en) | A kind of low water damage dmp filter pond | |
| CN105174635A (en) | Multi-stage rainwater biological treatment device | |
| WO2019061869A1 (en) | Integrated rainwater treatment device | |
| CN107806171A (en) | A kind of enhanced Rain Garden of integration | |
| CN107558599A (en) | A kind of easy care rainwater depth-type filtration device | |
| CN207436238U (en) | A kind of modularization dmp filter system | |
| CN203470134U (en) | Soil nematode separation and deposition device | |
| CN107574916A (en) | A kind of modularization dmp filter system | |
| KR101143866B1 (en) | Nonpoint pollution purify apparatus | |
| CN112376674A (en) | Environment-friendly gutter inlet sewage interception and silt separation device and use method thereof | |
| CN204865241U (en) | Multistage rain purifying water process equipment | |
| CN105056616B (en) | Rain water filtering device | |
| CN107761925B (en) | Integrated rainwater filtering device | |
| CN217549249U (en) | Sewage treatment plant confluence system overflow handles facility based on just heavy pond is reformed transform | |
| CN107558564A (en) | A kind of roadway segment rain processing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180112 |
|
| WW01 | Invention patent application withdrawn after publication |