CN206089330U - A normal position purifier for city river drain - Google Patents
A normal position purifier for city river drain Download PDFInfo
- Publication number
- CN206089330U CN206089330U CN201620805779.9U CN201620805779U CN206089330U CN 206089330 U CN206089330 U CN 206089330U CN 201620805779 U CN201620805779 U CN 201620805779U CN 206089330 U CN206089330 U CN 206089330U
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- China
- Prior art keywords
- groove
- main part
- body groove
- aeration
- city river
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model relates to a normal position purifier for city river drain, the main part groove that has trapezoidal water conservancy diversion bottom surface including the bottom, main part groove both sides are connected with and purify the groove, purify through being close to the distributing water pipe intercommunication that the tank bottom portion that purifies set up between groove and the main part groove, the distributing water pipe has ascending export at the main part inslot, the filtration hole has on the main part tank bottom trapezoidal surface's of portion the hypotenuse, dovetail groove upper portion has arc stormwater overflow mouth, the filtration hole is less than joins in marriage water tube outlet, the main part inslot is provided with the hand -basket, the hand -basket passes through the buckle and is connected with the main part groove, the hand -basket intussuseption is filled with the anaerobism and packs, main part inslot top is provided with the screen cloth, the ligature of catalytic oxidation material is under the screen cloth, set up the fixed solar power system of fixed frame in cell body both sides, solar power system connects the drive aeration machine, the aeration machine is connected with the aeration pipe, the tracheal aeration mouth that exposes to the sun lies in the below of packing. The utility model discloses can effectively remove various pollutants such as organic matter removal, ammonia nitrogen and total phosphorus.
Description
[technical field]
The utility model is related to water purifying device, and in particular to for the purified in situ device of city river sewage draining exit.
[background technology]
City river, as the important component part in urban landscape, will be not only the domestic water of city supply resident,
Also to ensure water for industrial use, fire demand water and the green area irrigation in city etc..In multiple composition systems in city, river course not only has
There is flood control and water drain function, also with Landscape Culture function, ecological environment function.Therefore, good city river landscape, structure are built
Build ecology, the river course of civilization will lift civil plantation quality.
With the quickening of the high speed development of urban economy, urbanization and process of industrialization, city river water quality is received sternly
The pollution and destruction of weight.Moreover, due to the deficiency that the deficiency and control measures of managerial ability put into, it is frequently seen sewage straight
Run in into river course, particularly in summer, substantial amounts of sewage enters the water quality and landscape effect that river course has a strong impact on river course, causes river
Road water quality is worse and worse.The work difficulty of river course maintenance management is also increased, is needed to put into a large amount of manpower and materials and is carried out the later stage and control
Reason, common people are also that complaints are heard everywhere to this.
At present mostly management unit is for river course rain dirt hybrid junction floss hole and cannot temporarily cut the dirty Sewage outlet for receiving pipe
Without good solution, main methods have using the dirty interception of simple rain, but because structure is excessively simple, often lead
River water quality is caused to be not reaching to expected clean-up effect worse and worse；Also have using a section dirt+equipment process, but due to sewage lifting
Need electricity consumption with equipment operation, and need to take bank soil, its using being subject to many limitations, while electricity cost and later stage pipe
Reason is also a great problem.For this purpose, it is extremely urgent to seek a kind of device being effectively treated to Drain contamination for river channel mouth.For Shanghai this
For one international metropolis of sample, the emergency processing purification of effective city river sewage draining exit is put in management unit faces at different levels
Front a difficult problem.Therefore, how the emergency processing of effective city river sewage draining exit is purified for research, and river training water quality is
The problem of urgent need to resolve.
Once urban water-body excess is received exogenous organic matter and some vegeto-animal humus, such as resident living is dirty
Water, feces of livestock and poultry, processing of farm products pollutant etc., the dissolved oxygen in water will be consumed quickly.When dissolved oxygen drops to one
When crossing low-level, large amount of organic further decomposes in the presence of anaerobic bacteria, produces hydrogen sulfide, amine, ammonia and other band peculiar smell
Volatile micromolecular compound, so as to give out stink.Meanwhile, under anaerobic condition, methane, the hydrogen sulfide produced in deposit
Etc. the gas for being insoluble in water, carry sludge in uphill process and enter water phase, make water body black.
Urbanization matches one process of needs with auxiliary facility.The sewerage system overwhelming majority of domestic old town is
Combined system, fine day mainly conveys municipal sewage, and the rainy day then conveys rain dirt combined sewage, when heavy rain rainfall exceedes setting for interflow pipeline
During meter ability, excessive rain dirt combined sewage just from the overfall facility or drainage pumping plant overflow for collaborating pipeline into urban water-body,
Directly result in water quality to be drastically deteriorated.For various reasons, there are many rainwater discharge outlets thorough due to the dirty shunting of source rain,
Sewage enters river by Storm Sewer Network when causing dry days.
More difficult for the improvement of such floss hole, it is method once and for all to include city planting ductwork, but is received dirt is cut
In the case that pipe temporarily cannot be completed, temporary project measure is needed, enter river after purifying in advance to the sewage of floss hole, effectively to delay
Solution river course water pollution pressure.
[content of the invention]
The utility model purpose is the dirt-discharging purifying difficult problem for solving rain dirt hybrid junction floss hole.
To achieve these goals, there is provided a kind of purified in situ device for city river sewage draining exit, including bottom tool
There is the body groove of trapezoidal water conservancy diversion bottom surface, body groove both sides are connected with purification tank, by near purification between purification tank and body groove
The sparge pipe connection that trench bottom is arranged, sparge pipe has outlet upwards in body groove, on the hypotenuse of main body trench bottom tread
With diafiltration hole, dovetail groove top has arc stormwater overflow mouth, and diafiltration hole exports less than sparge pipe, sets in described body groove
Hand basket is equipped with, hand basket is connected by buckle with body groove, anaerobism filler is filled with hand basket, described body groove inner top is arranged
There is screen cloth, catalytic oxidation material is fixed under screen cloth by improving bud grafting, solar panels, straight are provided with described body groove
Stream aerator and aeration tube composition, arrange fixed frame and fix device of solar generating, device of solar generating in cell body both sides
Connection drives aerator, aerator to be connected with aeration tube, and the aeration opening of aeration tube is located at aerobic filler lower section.
The purifier also has following prioritization scheme：
The material of body groove is the one kind in stainless steel, carbon steel, fiberglass, PPR, inside sets different disposal block.
The haydite of the anaerobism Fillers selection Φ 8-10mm.
Screen cloth mesh spacing 0.2m.
Purification tank top is provided with artificial swamp, planting aquatic plants in wetland.The matrix of artificial swamp from pelelith,
One or two in haydite, zeolite, particle diameter is 4-8mm, with anti-particle diameter Pattern Fill.
Compared with prior art, the utility model has the following advantages：
1st, device is lifted and external power supply without the need for pump, and using depth displacement water body gravity flow in equipment is realized, strengthens equipment operation
Economy；
2nd, integration apparatus, assembly type is installed, and easy construction is quick, affects little to surrounding enviroment；
3rd, using the complex art of anaerobic filter bed+catalytic oxidation+Constructed Wetland For Purifying, can effectively organics removal, ammonia nitrogen
With the various pollutants such as total phosphorus.
[description of the drawings]
Fig. 1 is floor map；
Fig. 2 is generalized section；
1. solar panels in figure, 2. aerating system, 3. overfall, 4. aerobic filler, 5. aeration tube, 6. water plant, 7.
Sparge pipe, 8. purification tank, 9. hand basket, 10. trapezoidal guiding gutter.
[specific embodiment]
The utility model is described in detail with reference to specific embodiment.Following examples will be helpful to this area
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that to ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, some deformations and improvement can also be made.
These belong to protection domain of the present utility model.
As shown in Fig. 1～2, a kind of purified in situ device for city river sewage draining exit, including bottom has trapezoidal leading
The body groove of stream bottom surface, body groove both sides are connected with purification tank, by setting near purification trench bottom between purification tank and body groove
The sparge pipe connection put, sparge pipe has outlet upwards in body groove, has diafiltration on the hypotenuse of main body trench bottom tread
Hole, dovetail groove top has arc stormwater overflow mouth, and diafiltration hole exports less than sparge pipe, is provided with described body groove and carries
Basket, hand basket is connected by buckle with body groove, and anaerobism filler is filled with hand basket, and described body groove inner top is provided with sieve
Net, catalytic oxidation material is fixed under screen cloth by improving bud grafting, solar panels, direct current is provided with described body groove and is exposed
Mechanism of qi and aeration tube are constituted, and are arranged fixed frame in cell body both sides and are fixed device of solar generating, device of solar generating connection
Aerator, aerator is driven to be connected with aeration tube, the aeration opening of aeration tube is located at aerobic filler lower section.
For the purified in situ device of city river rain dirt hybrid junction floss hole, its main body is corrosion resistant plate or carbon steel, glass
The overall cell body of steel, PPR Combination Weldings, solar energy aeration system framework is fixed on cell body top by welding manner, whole
After body equipment is all completed, lifting by way of under water cloth set.
Cell body side sets reserved draw-in groove, is connected to a fixed with spud pile by draw-in groove, and spud pile is using DN80's and DN65
Galvanized steel pile tube nested groups are into adapt to river course water-level fluctuation.
After the completion of main equipment is laid and is fixed, planting aquatic plants.Water plant selects have good purification of water quality
The floatingleaved plant of effect and landscape effect, is one or two in big poly- algae, mushroom grass, and emergent aquactic plant selects aquatic beauty
Any of several broadleaf plants, iris etc., play dual parts of to beautify the environment and absorbed nitrogen phosphorus.
The multi-efficiencies such as absorption, filtration, the degraded of microorganism and the growth of plant, the assimilation of the utility model collection filler
In one, by the degradation of filler attached microbial film, the pollutant such as organic matter and nitrogen phosphorus in water body is removed.By in row
Put mouth carries out intensive treatment to sewage, to mitigate the pollutional load in river course and convenient without additional energy, construction and operational management,
The landscape of purified in situ and river course suitable for city river sewage draining exit is lifted.
Claims (5)
1. a kind of purified in situ device for city river sewage draining exit, it is characterised in that there is trapezoidal water conservancy diversion bottom surface including bottom
Body groove, body groove both sides are connected with purification tank, by matching somebody with somebody for arranging near purification trench bottom between purification tank and body groove
Water pipe is connected, and sparge pipe has outlet upwards in body groove, has diafiltration hole on the hypotenuse of main body trench bottom tread, trapezoidal
Groove top has arc stormwater overflow mouth, and diafiltration hole exports less than sparge pipe, and hand basket is provided with described body groove, and hand basket leads to
Cross buckle to be connected with body groove, anaerobism filler is filled with hand basket, described body groove inner top is provided with screen cloth, catalytic oxidation
Material is fixed under screen cloth by improving bud grafting, and solar panels, direct current aerator and aeration are provided with described body groove
Pipe is constituted, and is arranged fixed frame in cell body both sides and is fixed device of solar generating, and device of solar generating connection drives aerator,
Aerator is connected with aeration tube, and the aeration opening of aeration tube is located at aerobic filler lower section.
2. the purified in situ device of city river sewage draining exit is used for as claimed in claim 1, it is characterised in that the material of body groove
Matter is the one kind in stainless steel, carbon steel, fiberglass, PPR, inside sets different disposal block.
3. the purified in situ device of city river sewage draining exit is used for as claimed in claim 1, it is characterised in that the anaerobism is filled out
Material selects the haydite of Φ 8-10mm.
4. the purified in situ device of city river sewage draining exit is used for as claimed in claim 1, it is characterised in that between screen cloth grid
Away from 0.2m.
5. the purified in situ device of city river sewage draining exit is used for as claimed in claim 1, it is characterised in that purification tank top
Artificial swamp is provided with, planting aquatic plants in wetland, the matrix of artificial swamp is from the one kind in pelelith, haydite, zeolite
Or two kinds, particle diameter is 4-8mm, with anti-particle diameter Pattern Fill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805779.9U CN206089330U (en) | 2016-07-28 | 2016-07-28 | A normal position purifier for city river drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805779.9U CN206089330U (en) | 2016-07-28 | 2016-07-28 | A normal position purifier for city river drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206089330U true CN206089330U (en) | 2017-04-12 |
Family
ID=58467877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620805779.9U Active CN206089330U (en) | 2016-07-28 | 2016-07-28 | A normal position purifier for city river drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206089330U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739098A (en) * | 2017-10-19 | 2018-02-27 | 中冶华天工程技术有限公司 | A kind of Polluted Urban inland lake purification of water quality and Water Ecological Recovery method |
| CN110156148A (en) * | 2019-07-02 | 2019-08-23 | 南京大学 | It is a kind of to strengthen pollution cutting device for the electrolysis for entering river pollution |
| CN112093913A (en) * | 2020-05-28 | 2020-12-18 | 上海山恒生态科技股份有限公司 | Point source pollution treatment equipment |
-
2016
- 2016-07-28 CN CN201620805779.9U patent/CN206089330U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739098A (en) * | 2017-10-19 | 2018-02-27 | 中冶华天工程技术有限公司 | A kind of Polluted Urban inland lake purification of water quality and Water Ecological Recovery method |
| CN107739098B (en) * | 2017-10-19 | 2020-12-25 | 中冶华天工程技术有限公司 | Method for purifying water quality and restoring water ecology of polluted urban internal lake |
| CN110156148A (en) * | 2019-07-02 | 2019-08-23 | 南京大学 | It is a kind of to strengthen pollution cutting device for the electrolysis for entering river pollution |
| CN112093913A (en) * | 2020-05-28 | 2020-12-18 | 上海山恒生态科技股份有限公司 | Point source pollution treatment equipment |
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