CN206359315U - A kind of integrated apparatus for repairing river channel ecology - Google Patents
A kind of integrated apparatus for repairing river channel ecology Download PDFInfo
- Publication number
- CN206359315U CN206359315U CN201621289972.8U CN201621289972U CN206359315U CN 206359315 U CN206359315 U CN 206359315U CN 201621289972 U CN201621289972 U CN 201621289972U CN 206359315 U CN206359315 U CN 206359315U
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- CN
- China
- Prior art keywords
- tank
- biochemical treatment
- mud
- water separation
- water
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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
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
-
- 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
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model is related to urban river pollution control field, and in particular to a kind of device for the river corridor restoration for directly inserting staying water.Device is made up of biochemical treatment section, mud-water separation section, sludge digestion section, device energy supply section, and apparatus of oxygen supply and floating stuffing are equipped with the processing monomer of biochemical treatment section.By the biochemical decomposition process in multiple stages, sewage enters mud-water separation section, mud-water separation removal is carried out according to settling character, after upper clear supernate is collected through effluent weir, gravity flow enters among natural water, completes its process entirely removed, and precipitating sludge is boosted to be back to leading portion biochemical treatment section, to supplement the micro organism quantity in biochemical treatment stage, to alleviate the situation of biochemical treatment stage sludge loss.Putting into operation for this device, alleviates the contaminated degree in river course conscientiously, after running 4 weeks, effectively improves the water quality in urban river, and the contaminated river regulation for those lands used anxiety, the intensive location of resident population provides new approaches.
Description
Technical field
The utility model is related to pollution control field in urban river in field of Environment Protection, and in particular to periphery has sanitary sewage straight
The improvement in the contaminated river course and natural water of row.
Background technology
Due to the development in city now, although we have a series of means of Treating Municipal Sewages, the development in cities and towns
In, still there is the natural water of very big a piece of old town by severe contamination, old town natural river nearby residents area is due to pipe
Net builds the factor of imperfection and the original habits and customs of local resident's life, the sewage produced by residential block life along the street
River is directly discharged into mostly, causes the river pollution of cities and towns old street serious.Improve this present situation while, also encounter by
It is incorporated to municipal sewage supervisor in laying new rain sewage conduct net difficulty is big, cost is high；And the daily life of nearby residents can be influenceed
It is living, with the problem of around Aged Residents are linked up and carrying out a variety of problems such as this work progress difficulty.Can be with newly-built number at us
100000 tons of Large Sewage Treatment Plant is come produced by solving the numerous population lives in Xincheng District while sewage, the not strong ring of old town people
Protect consciousness incomplete pipe network system in addition so that quite protruding for seriously polluted this problem exposure of urban rives, also expose
Go out refractory this real situation of reason of the cities and towns pollution of river.
Utility model content
The utility model can be placed directly within river course there is provided one kind in view of the shortcomings of the prior art and float on river surface it
On, the integrated apparatus for repairing river channel ecology easy to use, easy for installation.
To realize the utility model purpose, there is provided following technical scheme：A kind of integrated apparatus for repairing river channel ecology,
Including 1 ~ No. n biochemical treatment tank, sludge digestion tank, a mud-water separation tank, it is characterised in that biochemical treatment tank, sludge
Digester and mud-water separation tank bottom end set integrated stand to be fixed on one, and integrated stand top, which is provided with, makes biochemical treatment
Floating stuffing is provided with the flotation gear that tank, sludge digestion tank and mud-water separation tank are floated on river course, biochemical treatment tank,
Tank bottom is provided with oxygenate apparatus in biochemical treatment tank, and oxygenate apparatus connects the Aeration fan outside biochemical treatment tank by pipeline, dirty
Tank bottom in mud digester, which is provided with sludge digesting unit, mud-water separation tank, is provided with an air-lift device, mud-water separation tank
Nearly top is provided with water outlet weir plate, and 1 ~ No. n biochemical treatment tank, sludge digestion tank and mud-water separation tank laid out in parallel are simultaneously set
Overflow pipe is mutually concatenated, and a biochemical treatment upper end is provided with water inlet pipe, and water inlet pipe connects No. two air-lift devices, a gas
Body device connects sludge digestion upper end and a biochemical treatment upper end by reflux line.
Preferably, biochemical treatment tank, sludge digestion tank and mud-water separation tank are sealed shell of tank, sealed shell of tank top
It is provided with inspection manhole.
Preferably, being provided with taper in mud-water separation tank goes out bucket.
The utility model beneficial effect：1. equipment is placed directly within pending river course, cities and towns old street fluid stream channel week is solved
The problem of side land used is nervous, installation difficulty is big；2. device is located at relatively low position, flexibly sewage self-flowing can be selected to enter
Or the water intake mode of device is lifted into, applicability is wide.3. running cost is cheap, every equipment only matches somebody with somebody low-power fan, fortune
Row noise is low, and 220V can be used to power, and its operating cost is than common impeller aerator power saving 60%；4. region applicability
By force, equipment transferring position is convenient, and in place, displacement all quite facilitates；
5. the sludge produced by whole system is few, and reuse major part, then after aerobic sigestion measure, excess sludge enters
One step decrement, the harmless treatment workload for remaining sludge is small；
Summary：The utility model of this device solves each region pollution of river of cities and towns old street etc. now seriously, administers difficult
This big distinct issues of degree；Rural Environmental Problem will be administered to future and also provides new paragon.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
Embodiment 1：A kind of integrated apparatus for repairing river channel ecology, including 1 ~ No. 3 biochemical treatment tank 01, a sludge
Digester 02, a mud-water separation tank 03, biochemical treatment tank 01, sludge digestion tank 02 and the bottom of mud-water separation tank 03 set collection
One is fixed on into support 11, the top of integrated stand 11, which is provided with, makes biochemical treatment tank 01, sludge digestion tank 02 and muddy water point
It is provided with the flotation gear 10 floated on from tank 03 on river course, biochemical treatment tank 01 in floating stuffing 05, biochemical treatment tank 01
Tank bottom is provided with oxygenate apparatus 06, and oxygenate apparatus 06 connects the Aeration fan 09 outside biochemical treatment tank 01 by pipeline, and sludge disappears
Tank bottom in change tank 02, which is provided with sludge digesting unit 07, mud-water separation tank 03, is provided with an air-lift device 04.1, muddy water
Nearly 03 top of knockout drum is provided with water outlet weir plate 08,1 ~ No. 3 biochemical treatment tank 01, sludge digestion tank 02 and mud-water separation tank
03 laid out in parallel simultaneously sets overflow pipe mutually to concatenate, and a top of biochemical treatment tank 01.1 is provided with water inlet pipe, and water inlet pipe connects
No. two air-lift devices 04.2 are connect, a gas device 04.1 connects the top of sludge digestion tank 02 and a life by reflux line 12
Change the top of process tank 01.1.Biochemical treatment tank 01, sludge digestion tank 02 and mud-water separation tank 03 are sealed shell of tank, hermetically sealed can
Body top is provided with inspection manhole.Taper, which is provided with, in mud-water separation tank 03 goes out bucket.Flotation gear 10 include endonexine and
The fiberglass outside internal force layer is wrapped in, endonexine is from the filling polyurethane that density is 0.05g/cm3.Aeration fan 09 uses whirlpool
Whirlpool formula air pump.
In initial operating stage, need to only it be set to swim on river surface equipment water inlet, the outside ball cock device of adjustment goes out end
The mouth of a river can guarantee that sewage can flow out, and air lift is collected, flows automatically or be directly over to sanitary sewage by the pipe network of old street
Into positioned at floating in the device on river surface；
River corridor restoration device is made up of biochemical treatment section, mud-water separation section, sludge digestion section, device energy supply section,
Apparatus of oxygen supply is equipped with the processing monomer of biochemical treatment section, decomposed by microbial pollutant provides necessary dissolved oxygen；Addition
Floating stuffing, is provided for processing microbial reproduction and preferably adheres to place.It is dirty by the biochemical decomposition process in multiple stages
Water enters mud-water separation section, and mud-water separation removal is carried out according to settling character, after upper clear supernate is collected through effluent weir, and gravity flow enters
Among natural water, its process entirely removed is completed, precipitating sludge is boosted to be back to leading portion biochemical treatment section, to supplement life
Change the micro organism quantity of processing stage, to alleviate the situation of biochemical treatment stage sludge loss.Unnecessary mud discharging enters sludge
Pond, after technology minimizing, sludge is periodically cleared.
The removal principle of river channel ecology purifier is the pollutant in contact oxidation method removal river.Aerobic stage is stopped
Time is 8h, and gas-water ratio uses 8:1, floating stuffing accounts for volume ratio 60%.Water inlet is intake by the way of air lift, and source of the gas is by being aerated
Blower fan is provided.Sludge reflux uses the form of air lift, and source of the gas is provided by Aeration fan；The percentage that flows back is 50%.
Claims (5)
1. a kind of integrated apparatus for repairing river channel ecology, including 1 ~ No. n biochemical treatment tank, sludge digestion tank, one
Mud-water separation tank, it is characterised in that biochemical treatment tank, sludge digestion tank and mud-water separation tank bottom end set integrated stand to fix
Being provided with above one, integrated stand makes biochemical treatment tank, sludge digestion tank and mud-water separation tank float on river course
Tank bottom in floating stuffing, biochemical treatment tank is provided with flotation gear, biochemical treatment tank and is provided with oxygenate apparatus, oxygenate apparatus leads to
Tank bottom in Aeration fan outside piping connection biochemical treatment tank, sludge digestion tank is provided with sludge digesting unit, muddy water point
From an air-lift device is provided with tank, the nearly top of mud-water separation tank is provided with water outlet weir plate, 1 ~ No. n biochemical treatment tank, dirt
Mud digester and mud-water separation tank laid out in parallel simultaneously set overflow pipe mutually to concatenate, and a biochemical treatment upper end is provided with
Water inlet pipe, water inlet pipe connects No. two air-lift devices, and a gas device connects sludge digestion upper end and one by reflux line
Number biochemical treatment upper end.
2. a kind of integrated apparatus for repairing river channel ecology according to claim 1, it is characterised in that biochemical treatment tank, dirt
Mud digester and mud-water separation tank are sealed shell of tank, and sealed shell of tank top is provided with inspection manhole.
3. a kind of integrated apparatus for repairing river channel ecology according to claim 1, it is characterised in that in mud-water separation tank
It is provided with taper and goes out bucket.
4. a kind of integrated apparatus for repairing river channel ecology according to claim 1, it is characterised in that flotation gear includes
Endonexine and the fiberglass being wrapped in outside internal force layer, endonexine is from the filling polyurethane that density is 0.05g/cm3.
5. a kind of integrated apparatus for repairing river channel ecology according to claim 1, it is characterised in that Aeration fan is used
Scroll-tupe air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289972.8U CN206359315U (en) | 2016-11-29 | 2016-11-29 | A kind of integrated apparatus for repairing river channel ecology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289972.8U CN206359315U (en) | 2016-11-29 | 2016-11-29 | A kind of integrated apparatus for repairing river channel ecology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359315U true CN206359315U (en) | 2017-07-28 |
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ID=59372177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621289972.8U Active CN206359315U (en) | 2016-11-29 | 2016-11-29 | A kind of integrated apparatus for repairing river channel ecology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745700A (en) * | 2016-11-29 | 2017-05-31 | 江苏环集团有限公司 | A kind of integrated apparatus for repairing river channel ecology |
-
2016
- 2016-11-29 CN CN201621289972.8U patent/CN206359315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745700A (en) * | 2016-11-29 | 2017-05-31 | 江苏环集团有限公司 | A kind of integrated apparatus for repairing river channel ecology |
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