CN108191172A - Dirty system is cut in a kind of control source of old town Drain contamination for river channel mouth - Google Patents
Dirty system is cut in a kind of control source of old town Drain contamination for river channel mouth Download PDFInfo
- Publication number
- CN108191172A CN108191172A CN201810205016.4A CN201810205016A CN108191172A CN 108191172 A CN108191172 A CN 108191172A CN 201810205016 A CN201810205016 A CN 201810205016A CN 108191172 A CN108191172 A CN 108191172A
- Authority
- CN
- China
- Prior art keywords
- semi
- circular tube
- water receiver
- receiver piece
- tube water
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
Abstract
The present invention provides a kind of control source of old town Drain contamination for river channel mouth and cuts dirty system, including semi-circular tube water receiver piece, prefabricated small square pile, semi-circular tube water receiver piece cushion cap, woven bag, cobblestone.The main part of the prefabricated small square pile is rectangular parallelepiped structure and bottom is tip, and the prefabricated small square pile is arranged on the lower section of revetment water outlet, and the semi-circular tube water receiver piece is arranged in the prefabricated small square pile and immediately below water outlet.The agent structure of the semi-circular tube water receiver piece cushion cap is open for cuboid groove body and side with semicircle, semicircle opening and the semi-circular tube water receiving oblique cut grafting of the semi-circular tube water receiver piece cushion cap, the lap-joint of the semi-circular tube water receiver piece and the semi-circular tube water receiver piece cushion cap are placed with the woven bag for filling cobblestone.By the present invention, impacted with solving the problems, such as that sewage of the existing technology is directly discharged into pollution of river receiving water body, newly-built underground piping cost greatly and lives to Citizens in Old Districts.
Description
Technical field
Dirty system is cut the present invention relates to a kind of sewage draining exit, and in particular to dirt is cut in a kind of control source of old town Drain contamination for river channel mouth
System.
Background technology
In the urban construction of early stage, drainage pipeline is to be directly discharged into river after rain dirt mixed flow.With the continuous expansion in city
Greatly, population is continuously increased, and the thing followed is the generation of a large amount of sanitary wastewater, is directly discharged into river, polluted water source.
Newly-built underground piping realizes rain dirt separation, can mitigate pollution of the discharge to water body of sewage, and effect is got instant result,
But cost is big, and part old town road is narrow, and underground utilities are intensive, and newly-built underground piping can cause shadow to the life of resident
It rings.
Invention content
The present invention provides a kind of control source of old town Drain contamination for river channel mouth and cuts dirty system, to solve sewage of the existing technology
The problem of being directly discharged into pollution of river receiving water body, newly-built underground piping cost greatly and being impacted to Citizens in Old Districts life.
In order to solve the above technical problems, the present invention, which provides a kind of control source of old town Drain contamination for river channel mouth, cuts dirty system, including
Semi-circular tube water receiver piece, prefabricated small square pile, semi-circular tube water receiver piece cushion cap, woven bag, cobblestone.The main part of the prefabricated small square pile
It is tip to be divided into rectangular parallelepiped structure and bottom, and the prefabricated small square pile is arranged on the lower section of revetment water outlet, and the semi-circular tube connects
Water piece is arranged in the prefabricated small square pile and immediately below water outlet.The agent structure of the semi-circular tube water receiver piece cushion cap is
Cuboid groove body and side carry semicircle opening, and the semicircle opening of the semi-circular tube water receiver piece cushion cap connects with the semi-circular tube
Water oblique cut grafting, the lap-joint of the semi-circular tube water receiver piece and the semi-circular tube water receiver piece cushion cap are placed with the braiding for filling cobblestone
Bag.
Further, the woven bag for filling cobblestone is held in the semi-circular tube water receiver piece and the semi-circular tube water receiver piece
Code filters dam into trapezoidal water blocking from level to level for the lap-joint of platform, and the dam crest on the trapezoidal water blocking filtering dam is held higher than semi-circular tube water receiver piece
The upper edge of platform and semi-circular tube water receiver piece.
Further, the semi-circular tube water receiver piece is 5- in the overlapped thickness of lap-joint with the semi-circular tube water receiver piece cushion cap
15cm, the semi-circular tube water receiver piece put in the semi-circular tube water receiver piece cushion cap 5-15cm.
Further, completely mat formation full goose ovum between the interior bottom of the semi-circular tube water receiver piece cushion cap and semi-circular tube water receiver piece bottom
The woven bag of stone as the cultivation basis of planting aquatic plants, plays the role of fixed water plant.
Further, drainpipe is provided on the outside of the semi-circular tube water receiver piece cushion cap, the discharge outlet of the drainpipe is low
In semi-circular tube water receiver piece cushion cap upper edge.
Further, prefabricated small square pile lengthening section is further included, for adjusting the height of prefabricated small square pile.
Further, the cross-sectional length of the prefabricated small square pile is 200mm, cross-sectional width 200mm, total height 1m.
Further, the prefabricated small square pile lengthening section be rectangular parallelepiped structure, the length of the prefabricated small square pile lengthening section
It is highly 1m for 200mm, width 200mm.
Further, semi-circular tube of the semi-circular tube water receiver piece for upper end opening, the overall diameter of the semi-circular tube water receiver piece
For 60cm, total length 1m.
Further, the length of the semi-circular tube water receiver piece cushion cap is 1m, width 80cm, is highly 80cm.
Beneficial effects of the present invention are：(1) dirty system is cut in the control source of Drain contamination for river channel mouth in old town provided by the invention, is had
Dirty, evolution water quality effect is cut in good control source, fills the woven bag of cobblestone in the semi-circular tube water receiver piece and the semicircle
The lap-joint of pipe water receiver piece cushion cap from level to level code into trapezoidal water blocking filter dam, can play well to the sewage that sewage draining exit discharges into
The effect of the preliminary filtering of row；Planting aquatic plants in semi-circular tube water receiver piece cushion cap can play further filtration, purification water quality
Effect, and water plant can play the role of certain beautify the environment；Meanwhile draining is equipped on the outside of semi-circular tube water receiver piece cushion cap
Pipe so that the sewage in semi-circular tube water receiver piece cushion cap can play the role of further precipitating before discharging；(2) it is provided by the invention
The control source of old town Drain contamination for river channel mouth cuts that dirty system suitability is strong, the volume of single component is little, and construction technology is simply ripe.
(3) parts of whole set process composition of the present invention are cheap, at low cost.
Description of the drawings
Fig. 1 is the structure diagram that dirty system is cut in the control source of old town Drain contamination for river channel mouth according to embodiments of the present invention.
Fig. 2 is the structure diagram of semi-circular tube water receiver piece according to embodiments of the present invention.
Fig. 3 is the structure diagram of prefabricated small square pile according to embodiments of the present invention and prefabricated small square pile lengthening section.
Fig. 4 is the structure diagram of semi-circular tube water receiver piece cushion cap according to embodiments of the present invention.
Fig. 5 is vertical view when semi-circular tube water receiver piece according to embodiments of the present invention is overlapped with semi-circular tube water receiver piece cushion cap.
Wherein, the prefabricated small square pile lengthening section of the prefabricated small square pile of 1- semi-circular tubes water receiver piece, 2-, 3-；4- semi-circular tube water receiver pieces are held
Platform, 5- drainpipes；6- woven bags；The trapezoidal water blocking filtering dams of 7-；8- water plants, 9- revetment water outlets, 10- river bed.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with drawings and the specific embodiments, to this
Invention is described in further detail.
Fig. 1 is that the structure diagram of dirt system, Fig. 2 are cut in the control source of old town Drain contamination for river channel mouth according to embodiments of the present invention
It is the structure diagram of semi-circular tube water receiver piece according to embodiments of the present invention, Fig. 3 is prefabricated small side according to embodiments of the present invention
Stake and the structure diagram of prefabricated small square pile lengthening section, Fig. 4 is the knot of semi-circular tube water receiver piece cushion cap according to embodiments of the present invention
Structure schematic diagram, Fig. 5 are vertical views when semi-circular tube water receiver piece according to embodiments of the present invention is overlapped with semi-circular tube water receiver piece cushion cap.
Merge with reference to figure 1-5, the present invention provides a kind of control source of old town Drain contamination for river channel mouth and cuts dirty system, including semi-circular tube
Water receiver piece 1, prefabricated small square pile 2, semi-circular tube water receiver piece cushion cap 4, woven bag 6, cobblestone.The main part of the prefabricated small square pile 2
It is tip to be divided into rectangular parallelepiped structure and bottom, and the prefabricated small square pile 2 is arranged on the lower section of revetment water outlet 9, the semi-circular tube
Water receiver piece 1 is the semi-circular tube of upper end opening, is arranged in the prefabricated small square pile 2 and immediately below water outlet.The semicircle
The agent structure of pipe water receiver piece cushion cap 4 is open for cuboid groove body and side with semicircle, the semi-circular tube water receiver piece cushion cap 4
Semicircle opening overlapped with the semi-circular tube water receiver piece 1, the semi-circular tube water receiver piece 1 and the semi-circular tube water receiver piece cushion cap 4
It partly overlaps in lap-joint.It is placed with and fills in the lap-joint of the semi-circular tube water receiver piece 1 and the semi-circular tube water receiver piece cushion cap 4
The woven bag 6 of cobblestone, code, being capable of the preliminary mistake of the sewage progress to sewage draining exit discharge into trapezoidal water blocking filtering dam 7 from level to level
Filter, by solid or bigger garbage blocking in the position of semi-circular tube water receiver piece 1, meanwhile, trapezoidal shape anti-current-rush
Ability is strong, and the mode that woven bag 6 loads cobblestone is piled up and replaced simple and convenient quick.The dam on the trapezoidal water blocking filtering dam 7
The upper edge in semi-circular tube water receiver piece cushion cap 4 and semi-circular tube water receiver piece 1 is risen, in order to save material and cost, it is preferred that the ladder
The dam crest on shape water blocking filtering dam 7 is slightly above the upper edge of semi-circular tube water receiver piece cushion cap 4 and semi-circular tube water receiver piece 1.The semi-circular tube connects
The interior bottom of water piece cushion cap 4 and semi-circular tube water receiver piece 1 are completely covered with the woven bag 6 for filling cobblestone between going to the bottom, aquatic as planting
The cultivation basis of plant 8 can play the role of fixed water plant 8, and interior kind of semi-circular tube water receiver piece cushion cap 4 is implanted with water plant 8,
It can play the role of further filtration, purification water quality, and water plant 8 can play certain beautify the environment.The semicircle
The outside of pipe water receiver piece cushion cap 4 is provided with drainpipe 5, and the discharge outlet of the drainpipe 5 is less than on semi-circular tube water receiver piece cushion cap 4
Edge, the sewage in semi-circular tube water receiver piece cushion cap 4 can play further precipitation before being discharged by the discharge outlet of drainpipe 5
Effect.The distance of 4 upper edge of discharge outlet range semicircle pipe water receiver piece cushion cap of drainpipe 5 is nearer, then sewage is in semi-circular tube water receiver piece
Residence time in cushion cap 4 is longer, and settlement of sewage effect is better, it is preferred that the discharge outlet of drainpipe 5 can be made to be slightly below semi-circular tube
4 upper edge of water receiver piece cushion cap.
In the present embodiment, prefabricated small square pile lengthening section 3 is further included, for adjusting the height of prefabricated small square pile 2.Described half
Pipe water receiver piece 1 and the semi-circular tube water receiver piece cushion cap 4 are 5-15cm in the overlapped thickness of lap-joint, the semi-circular tube water receiver piece
1 puts in the semi-circular tube water receiver piece cushion cap 45-15cm, and the cross-sectional length of the prefabricated small square pile 2 is 200mm, cross-sectional width
For 200mm, total height 1m, the prefabricated small square pile lengthening section 3 is rectangular parallelepiped structure, the prefabricated small square pile lengthening section 3
Length is 200mm, width 200mm, is highly 1m, and the overall diameter of the semi-circular tube water receiver piece 1 is 60cm, and total length is 1m institutes
The length for stating semi-circular tube water receiver piece cushion cap 4 is 1m, width 80cm, is highly 80cm.
Preferably, the semi-circular tube water receiver piece 1 is in the overlapped thickness of lap-joint with the semi-circular tube water receiver piece cushion cap 4
10cm, the semi-circular tube water receiver piece 1 put in the semi-circular tube water receiver piece cushion cap 410cm.
Furthermore, it is understood that semi-circular tube water receiver piece 1, prefabricated small square pile 2, prefabricated small square pile lengthening section 3 and semi-circular tube water receiver piece
Cushion cap 4 is framework of steel reinforcement, and concrete is poured into a mould.When the length of the prefabricated small square pile 2 needs to adjust, by prefabricated small side
Stake 2 and the prefabricated small square pile lengthening section 3 are welded to connect.
During practical operation of the present invention, prefabricated small side is squeezed into toward river bed 10 successively in the lower position of revetment water outlet 9 first
Stake 2, when highly desirable adjusting, the height of prefabricated small square pile 2, water outlet is adjusted with prefabricated small square pile lengthening section 3 as support
Underface disposes several semi-circular tube water receiver pieces 1, both sides overlap joint semi-circular tube water receiver piece cushion cap 4.Semi-circular tube water receiver piece 1 connects with semi-circular tube
The woven bag 6 for filling cobblestone is placed by the lap-joint of water piece cushion cap 4, from level to level code into trapezoidal water blocking filter dam 7, dam crest is slightly higher
In the upper edge of semi-circular tube water receiver piece cushion cap 4 and semi-circular tube water receiver piece 1, interior bottom and the semi-circular tube water receiving of semi-circular tube water receiver piece cushion cap 4
Between piece 1 is gone to the bottom, the woven bag 6 for full cobblestone of completely mating formation, the cultivation basis as planting aquatic plants 8.The sewage of discharge outlet
After discharge, flow into water outlet immediately below dispose semi-circular tube water receiver piece 1, by with woven bag 6 fill cobblestone from level to level code into
Trapezoidal water blocking filtering dam 7, large-scale solid refuse and impurity in water be blocked in semi-circular tube water receiver piece 1, realizes preliminary mistake
Semi-circular tube water receiver piece cushion cap 4 is flowed into after filter, the water plant 8 planted in semi-circular tube water receiver piece cushion cap 4 is absorbed after preliminary filtering
Water in organic matter and inorganic matter, flow is further purified, the outside of semi-circular tube water receiver piece cushion cap 4 is equipped with drainpipe
5, the discharge outlet of drainpipe 5 is slightly below 4 upper edge of semi-circular tube water receiver piece cushion cap, and the effect of precipitation is realized to discharge water, is improved
Water plant 8 periodically cleans the sundries in semi-circular tube water receiver piece 1 effect of the purification of water body.
In conclusion dirty system is cut in the control source of Drain contamination for river channel mouth in old town provided by the invention, there is good control source to cut
Dirty, evolution water quality effect, fills the woven bag of cobblestone in the semi-circular tube water receiver piece and the semi-circular tube water receiver piece cushion cap
Lap-joint code filters dam 7 into trapezoidal water blocking from level to level, the preliminary mistake of sewage progress discharge to sewage draining exit can be played well
The effect of filter；Planting aquatic plants 8 in semi-circular tube water receiver piece cushion cap can play the role of further filtration, purification water quality, and water
Plant 8 can play the role of certain beautify the environment；Meanwhile drainpipe 5 is equipped on the outside of semi-circular tube water receiver piece cushion cap so that half
Sewage in pipe water receiver piece cushion cap 4 can play the role of further precipitating before discharging；Old town river provided by the invention
The control source of sewage draining exit cuts that dirty system suitability is strong, the volume of single component is little, and construction technology is simply ripe；It is of the invention a whole set of
The parts of technique composition are cheap, at low cost.
The foregoing is merely the embodiment of the present invention, are not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification for all within the spirits and principles of the present invention, being made,
Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (10)
1. dirty system is cut in a kind of control source of old town Drain contamination for river channel mouth, including semi-circular tube water receiver piece (1), prefabricated small square pile (2), half
Pipe water receiver piece cushion cap (4), woven bag (6), cobblestone, which is characterized in that the main part of the prefabricated small square pile (2) is length
Cube structure and bottom are tip, and the prefabricated small square pile (2) is arranged on the lower section of revetment water outlet (9), and the semi-circular tube connects
Water piece (1) is arranged on the prefabricated small square pile (2) and immediately below water outlet, the semi-circular tube water receiver piece cushion cap (4)
Agent structure is open for cuboid groove body and side with semicircle, the semicircle opening of the semi-circular tube water receiver piece cushion cap (4)
It is overlapped with the semi-circular tube water receiver piece (1), the overlap joint of the semi-circular tube water receiver piece (1) and the semi-circular tube water receiver piece cushion cap (4)
Place is placed with the woven bag (6) for filling cobblestone.
2. dirty system is cut in the control source of Drain contamination for river channel mouth in old town as described in claim 1, which is characterized in that described to fill goose ovum
The woven bag (6) of stone the semi-circular tube water receiver piece (1) and the semi-circular tube water receiver piece cushion cap (4) lap-joint from level to level code into
Trapezoidal water blocking filters dam (7), and the dam crest of trapezoidal water blocking filtering dam (7) is higher than semi-circular tube water receiver piece cushion cap (4) and semi-circular tube
The upper edge of water receiver piece (1).
3. dirty system is cut in the control source of Drain contamination for river channel mouth in old town as claimed in claim 2, which is characterized in that the semi-circular tube connects
Water piece (1) and the semi-circular tube water receiver piece cushion cap (4) are 5-15cm in the overlapped thickness of lap-joint, the semi-circular tube water receiver piece
(1) semi-circular tube water receiver piece cushion cap (4) 5-15cm is put in.
4. dirty system is cut in the control source of Drain contamination for river channel mouth in old town as described in claim 1, which is characterized in that the semi-circular tube connects
Completely mat formation between the interior bottom of water piece cushion cap (4) and semi-circular tube water receiver piece (1) bottom the woven bag (6) of full cobblestone, as plantation
The cultivation basis of water plant (8), plays the role of fixed water plant (8).
5. dirty system is cut in the control source such as claim 1-4 any one of them old town Drain contamination for river channel mouth, which is characterized in that described
Drainpipe (5) is provided on the outside of semi-circular tube water receiver piece cushion cap (4), the discharge outlet of the drainpipe (5) is less than semi-circular tube water receiving
Piece cushion cap (4) upper edge.
6. dirty system is cut in the control source of Drain contamination for river channel mouth in old town as described in claim 1, which is characterized in that is further included prefabricated small
Square pile lengthening section (3), for adjusting the height of prefabricated small square pile (2).
7. dirty system is cut in the control source of Drain contamination for river channel mouth in old town as described in claim 1, which is characterized in that the prefabricated small side
The cross-sectional length of stake (2) is 200mm, cross-sectional width 200mm, total height 1m.
8. dirty system is cut in the control source of Drain contamination for river channel mouth in old town as described in claim 1, which is characterized in that the prefabricated small side
Stake lengthening section (3) is rectangular parallelepiped structure, and the length of the prefabricated small square pile lengthening section (3) is 200mm, width 200mm, height
For 1m.
9. dirty system is cut in the control source of Drain contamination for river channel mouth in old town as described in claim 1, which is characterized in that the semi-circular tube connects
Water piece (1) is the semi-circular tube of upper end opening, and the overall diameter of the semi-circular tube water receiver piece (1) is 60cm, total length 1m.
10. dirty system is cut in the control source of Drain contamination for river channel mouth in old town as described in claim 1, which is characterized in that the semi-circular tube
The length of water receiver piece cushion cap (4) is 1m, width 80cm, is highly 80cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205016.4A CN108191172B (en) | 2018-03-13 | 2018-03-13 | Source control and sewage interception system for river drain in old urban area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205016.4A CN108191172B (en) | 2018-03-13 | 2018-03-13 | Source control and sewage interception system for river drain in old urban area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108191172A true CN108191172A (en) | 2018-06-22 |
| CN108191172B CN108191172B (en) | 2023-05-30 |
Family
ID=62595626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810205016.4A Active CN108191172B (en) | 2018-03-13 | 2018-03-13 | Source control and sewage interception system for river drain in old urban area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108191172B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1850640A (en) * | 2006-05-31 | 2006-10-25 | 同济大学 | Artificial reinforced land percolation sewage treatment apparatus |
| CN201309858Y (en) * | 2008-05-20 | 2009-09-16 | 上海市南洋模范中学 | Point-source pollution direct processor |
| EP2230213A1 (en) * | 2009-03-20 | 2010-09-22 | Heinz Hackner | Device for cleaning water from sludge basins or ponds |
| CN106630374A (en) * | 2016-08-31 | 2017-05-10 | 浙江绿凯环保科技股份有限公司 | Sewage draining exit sewage strengthening treatment apparatus and method thereof |
| CN206705792U (en) * | 2017-04-19 | 2017-12-05 | 长江大学 | A kind of combined type artificial wetland basin |
| CN207031205U (en) * | 2017-08-06 | 2018-02-23 | 娜仁格日乐 | A kind of sewage processing filtering device |
-
2018
- 2018-03-13 CN CN201810205016.4A patent/CN108191172B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1850640A (en) * | 2006-05-31 | 2006-10-25 | 同济大学 | Artificial reinforced land percolation sewage treatment apparatus |
| CN201309858Y (en) * | 2008-05-20 | 2009-09-16 | 上海市南洋模范中学 | Point-source pollution direct processor |
| EP2230213A1 (en) * | 2009-03-20 | 2010-09-22 | Heinz Hackner | Device for cleaning water from sludge basins or ponds |
| CN106630374A (en) * | 2016-08-31 | 2017-05-10 | 浙江绿凯环保科技股份有限公司 | Sewage draining exit sewage strengthening treatment apparatus and method thereof |
| CN206705792U (en) * | 2017-04-19 | 2017-12-05 | 长江大学 | A kind of combined type artificial wetland basin |
| CN207031205U (en) * | 2017-08-06 | 2018-02-23 | 娜仁格日乐 | A kind of sewage processing filtering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108191172B (en) | 2023-05-30 |
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Address after: 407, West Building, Lianchuang Building, No. 901-2 Yinxiu Road, Wuxi City, Jiangsu Province, 214072 Applicant after: Huaxin Design Group Co.,Ltd. Address before: 214072 5F, West building, Lianchuang building, 901 yinxiu Road, Binhu District, Wuxi City, Jiangsu Province Applicant before: WUXI MUNICIPAL DESIGN INSTITUTE Co.,Ltd. |
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