CN110194530A - Waste water and sewage disposal system - Google Patents
Waste water and sewage disposal system Download PDFInfo
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- CN110194530A CN110194530A CN201810161730.8A CN201810161730A CN110194530A CN 110194530 A CN110194530 A CN 110194530A CN 201810161730 A CN201810161730 A CN 201810161730A CN 110194530 A CN110194530 A CN 110194530A
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- reaction tank
- sedimentation basin
- water
- tank
- sewage
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Classifications
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- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Activated Sludge Processes (AREA)
Abstract
A kind of waste water and sewage disposal system, including a reactive tank, water inlet pipe, aerator and a sludge matter push away, water conservancy diversion and mud discharging device；Wherein, reactive tank is distinguished to form a reaction tank and sedimentation basin, between reaction tank and sedimentation basin and is formed and is connected to；Water inlet pipe protrudes into the reaction bottom of pond portion of reactive tank, averagely to input sewage, waste water in the reaction tank of reactive tank；Aerator includes an air blower, and air blower is linked with an air inlet pipe, and air inlet pipe protrudes into the bottom of reaction tank set by reactive tank, averagely to input in reaction tank gas；Sludge matter pushes away, water conservancy diversion and mud discharging device include a suction tube, and suction tube is set to the precipitating bottom of pond portion of reactive tank, and suction tube is linked with pump, and pump is linked with a delivery pipe, and delivery pipe, which is unrolled, inputs the bottom of reaction tank；By above-mentioned apparatus, treatment process can be carried out continuously incessantly by providing one kind, reduce sewage, wastewater treatment time, improve sewage, waste water treatment efficiency, and the waste water and sewage disposal system of processing cost can be greatly reduced.
Description
Technical field
The present invention is that a kind of waste water and sewage disposal system, especially one kind can be carried out continuously treatment process incessantly,
Sewage, wastewater treatment time are reduced, improves sewage, waste water treatment efficiency, and the waste water and sewage of processing cost can be greatly reduced
Processing system.
Background technique
Due to the high development of increase and the industry and science and technology of earth population, needed for the domestic water of necessary for human and industry
Water resource also increase accordingly, simultaneously, sanitary sewage with industry caused by waste water, sewage also quickly increase therewith；So
And since the exception of weather and the transition of environment cause water resource to start to lack, and to be improved and environment in response to environmental consciousness
How Sustainable Development pollutes phosphorus, ammonia, nitrogen, carbon, organic matter contained in sanitary sewage and the waste water of industry generation, sewage etc.
Object is eliminated to reach and release or recycling and reusing standard, and the usability of water resource is improved, must all be studied for each country, inquire into and
The project of realization.
And look into, at present it is more mature and widely accept with application sewage, wastewater treatment method, be sequencing batch activated sludge
Method (referred to as: SBR), this kind of processing method based on the microorganism of suspension growth under aerobic condition in sewage, waste water phosphorus,
The biological treatment that the pollutants such as ammonia, nitrogen, carbon, organic matter are degraded；This kind of sequencing batch active sludge is by sewage, gives up
After water delivers into reactive tank (or being treatment trough, reactor), input gas is to start to be aerated, after the completion of being aerated,
Then into precipitating and straining water conservancy project sequence, is then stood, after reaching the time, sewage, waste water can be inputted again to carry out again
Be aerated, precipitate and strain water, stand, such repetitive cycling above-mentioned operation, can eliminate phosphorus contained in waste water, sewage, ammonia, nitrogen,
The pollutants such as carbon, organic matter can reach sewage, the waste water water quality of water body after above-mentioned operation is handled and release or recycling and reusing
Standard.
But it looks into, since above-mentioned processing mode is chronologically to make four treatment process (water inlet, exposure using single reaction slot
Gas precipitates and strains water, stands), each procedure all needs to spend many processing times, and need to just can be into after the completion of the procedure
Row next process, and each procedure is all needed according to sewage, the water quality of waste water is dirty, muddy, pollution level is different determines
The time is handled, has expend time and operation complexity, slowly missing in fact；It, mostly will reaction and to handle a large amount of sewage, waste water
Slot builds as large scale, large-scale building body, and big catch basin need to be arranged to adjust the dirty degree and influent stream water of sewage, waste water
Amount causes land area, space missing that is huge, and having the raising of cost, land use to waste shared by it；In addition, due to
It is above-mentioned to strain water strain water installations because be set to reactive tank in, and its can with aqueous liquid level height float, not only be easy
Damage, and is difficult to control its balance, and causes to can not be successfully the missing for strain water conservancy project sequence to be modified.
To solve above-mentioned missing, by there is dealer to be arranged in parallel more than four groups of reactive tank (such as: China's application the
No. 03100398.2 patent), each reactive tank can be enabled to make different disposal process in the same time, the treatment process that is staggered and place
The time is managed, to reach continuum micromeehanics and continuous effluent；So, the mode of four groups or more reactive tanks is arranged in this kind, since each is anti-
It answers slot to still need to make four treatment process, is only capable of improving processing speed, and more manpowers need to be employed to operate and safeguard, therefore not
Only improve build, maintenance cost, and human cost also increases therewith.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcomes drawbacks described above of the existing technology, and provides one
Kind waste water and sewage disposal system can be carried out continuously treatment process incessantly, reduce sewage, wastewater treatment time, improve
Sewage, waste water treatment efficiency, and processing cost can be greatly reduced.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of waste water and sewage disposal system, including a reactive tank, water inlet pipe, aerator and a sludge matter push away, water conservancy diversion
And mud discharging device；Wherein:
Reactive tank is distinguished and forms a reaction tank and sedimentation basin, and the upside between the reaction tank and sedimentation basin is equipped with an overflow
Device makes reaction tank and sedimentation basin form connected state, enables overflow mechanism that the aqueous in reaction tank can be delivered in sedimentation basin；It should
Upper side position in sedimentation basin is provided tiltedly with a deflector, and the top of deflector is enabled to be slightly below overflow mechanism, the bottom of deflector
End and the pool wall of reaction tank form necking down mouth, enable the sedimentation basin form upside anoxic zone and downside by the division of deflector and precipitate
Area；In addition, the downside settling zone of the sedimentation basin is provided with the observation form of a water outlet Yu several different heights, and the necking down mouth with
Water outlet is respectively arranged on the two sides of sedimentation basin；
Water inlet pipe, protrudes into the reaction bottom of pond portion of reactive tank, and the water inlet pipe other end and sewage source link, to by sewage
It averagely inputs in the reaction tank of reactive tank；
Aerator, including an air blower, the air blower are set to the upside of reactive tank, which is linked with an air inlet
Pipe, the air inlet pipe protrude into the bottom of reaction tank set by reactive tank, air blower are enabled to be able to delivering into gas into the bottom in reaction tank
Portion, and those gases and averagely overflow dissipate in reaction tank；
Sludge matter pushes away, water conservancy diversion and mud discharging device, including a suction tube, the suction tube are set to the precipitating bottom of pond portion of reactive tank,
Suction tube is linked with pump, and pump is linked with delivery pipe, which, which unrolls, inputs the bottom of reaction tank, so as to by dirt dense in sedimentation basin
Muddy water matter pushes away, water conservancy diversion is transmitted back in reaction tank；
Also, the suction tube and being connected and having a sludge pipe, and a circulation control valve is equipped between the suction tube and pump, and the spoil disposal
A spoil disposal control valve is then equipped on pipe；
By above-mentioned apparatus, treatment process can be carried out continuously incessantly by providing one kind, when reducing sewage, wastewater treatment
Between, sewage, waste water treatment efficiency are improved, and the waste water and sewage disposal system of processing cost can be greatly reduced.
The invention has the advantages that it can be carried out continuously treatment process incessantly, when reducing sewage, wastewater treatment
Between, sewage, waste water treatment efficiency are improved, and processing cost can be greatly reduced.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is system and device figure of the invention.
Fig. 2 is action schematic diagram of the invention (one).
Fig. 3 is action schematic diagram of the invention (two).
Fig. 4 is action schematic diagram of the invention (three).
Fig. 5 is action schematic diagram of the invention (four).
Fig. 6 be reaction tank of the invention with sedimentation basin be connect, the device figure of vertical setting.
Fig. 7 be reaction tank of the invention with sedimentation basin be connect, the device figure of vertical setting, extremely action schematic diagram.
Figure label explanation:
10 reactive tanks
11A reaction tank
11B sedimentation basin
12 overflow mechanisms
13 deflectors
14 necking down mouths
Anoxic zone on the upside of 15A
Settling zone on the downside of 15B
16 water outlets
17 observation forms
20 water inlet pipes
30 aerators
31 air blowers
32 air inlet pipe
40 sludge matter push away, water conservancy diversion and mud discharging device
41 suction tubes
42 pumps
43 delivery pipes
44 sludge pipes
45 circulation control valves
46 spoil disposal control valves
50 sewage sources
Specific embodiment
As shown in Figure 1, waste water and sewage disposal system in embodiment, including a reactive tank 10, water inlet pipe 20, aeration dress
Set 30 and one sludge matter push away, water conservancy diversion and mud discharging device 40；Wherein:
Reactive tank 10 (please refer to shown in Fig. 2) is distinguished and forms a reaction tank 11A and sedimentation basin 11B, the reaction tank
Upside between 11A and sedimentation basin 11B is equipped with an overflow mechanism 12, and reaction tank 11A and sedimentation basin 11B is made to form connected state, enables and overflowing
Aqueous in reaction tank 11A can be delivered in sedimentation basin 11B by stream device 12；Upper side position inclination in sedimentation basin 11B is set
There is a deflector 13, and the top of deflector 13 is enabled to be slightly below overflow mechanism 12, the bottom end of deflector 13 and the pond of reaction tank 11B
Wall forms necking down mouth 14, and sedimentation basin 11B is enabled to form upside anoxic zone 15A and downside settling zone by the division of deflector 13
(anaerobic zone) 15B；In addition, the downside settling zone 15B of sedimentation basin 11B is provided with the observation of a water outlet 16 and several different heights
Form 17, and the necking down 14 and water outlet 16 are respectively arranged on the two sides of sedimentation basin 11B.
Water inlet pipe 20 (please refer to shown in Fig. 2), protrudes into the bottom reaction tank 11A of reactive tank 10, and water inlet pipe 20 is another
End links with sewage source 50, averagely to input sewage in the reaction tank 11A of reactive tank 10.
Aerator 30 (please refer to shown in Fig. 2), including an air blower 31, the air blower 31 are set to reactive tank 10
Upside, the air blower 31 are linked with an air inlet pipe 32, which protrudes into the bottom of reaction tank 11A set by reactive tank 10, enable
Air blower 31 is able to delivering into gas into the bottom of reaction tank 11A, and those gases and averagely overflow dissipate in reaction tank 11A.
Sludge matter pushes away, water conservancy diversion and mud discharging device 40 (please refer to shown in Fig. 2), including a suction tube 41, the suction tube
41 in the bottom sedimentation basin 11B of reactive tank 10, and suction tube 41 is linked with pump 42, and pump 42 is linked with delivery pipe 43, the delivery pipe
43, which unroll, inputs the bottom of reaction tank 11B, so as to by the dense sludge water quality in sedimentation basin 11B pushes away, water conservancy diversion is transmitted back to reaction tank 11A
In；Also, the suction tube 41 and being connected and having a sludge pipe 44, and a circulation control valve 45 is equipped between the suction tube 41 and pump 42, and
A spoil disposal control valve 46 is then equipped on the sludge pipe 44.
By above-mentioned apparatus, as shown in Fig. 2, sewage, waste water are inputted reactive tank 10 through water inlet pipe 20 by sewage source 50
In reaction tank 11A, meanwhile, gas can be delivered into reaction tank 11A via air inlet pipe 32 by the air blower 31 of the aerator 30
Bottom and averagely overflow dissipate in the sewage in reaction tank 11A, make in reaction tank 11A formed the mixed liquor containing sludge, gas, borrow
Increased by gas content in sewage, waste water, the microorganism in sludge can be made to carry out degradation, therefore reaction tank 11A can
Take charge of stepping traveling water conservancy project sequence and aeration process；Then, when in reaction tank 11A mixed liquor water level reach overflow mechanism 12, those
Mixed liquor by being aerated process can be delivered in sedimentation basin 11B by overflow mechanism 12, and since sedimentation basin 11B is through deflector
13 divide formation upside anoxic zone 15A and downside settling zone 15B, those import mixed liquors in sedimentation basin 11B i.e. entrance upside
Anoxic zone 15A, and flowed downward by the guiding of deflector 13, while because deflector 13 is skewed setting, mixing flow velocity meeting
Accelerate flow velocity because sectional area becomes smaller, sludge in mixed liquor made to accelerate precipitating, at the same when mixed liquor by necking down mouth 14 into
After entering downside settling zone 15B, since its sectional area becomes larger, make flow velocity that can reduce rapidly and will not occur flow-disturbing, and dirt can be reduced
The ascending amount of mud, and because water outlet 16 and necking down mouth 14 are setting of tossing about, flow the mixed liquor of downside settling zone 15B will not quickly
Out, sludge, aqueous separation can be made really, improve deposition efficiency, and reach the water quality of the purified rear water body of mixed liquor and release
Or recycling standard.
And when the water level of water body in sedimentation basin 11B it is full to downside settling zone 15B water outlet 16 when, handled by above-mentioned operation
Water body can be exported by water outlet 16；And it opens sludge matter and pushes away, set on the suction tube 41 of water conservancy diversion and mud discharging device 40 follows
Ring control valve 45, and spoil disposal control valve 46 set on sludge pipe 44 is closed, it can aspirate and be deposited on through suction tube 41 by pump 42
The sludge of the bottom sedimentation basin 11B push away sludge can via 43 matter of delivery pipe and be transmitted back in reaction tank 11A (as shown in Figure 3), with dimension
Hold the concentration and sludge age of sludge in reaction tank 11A.Therefore the sustainable input sewage of water inlet pipe 20 of the invention, waste water to reaction
In the reaction tank 11A of slot 10, at the same the aerator 30 it is sustainable by gas input reaction tank 11A in, and make gas averagely overflow
Dissipate be distributed in the sewage of reaction tank 11A, in waste water to carry out aeration reaction, and the input lasting by sewage, waste water, reaction tank
Then into sedimentation basin 11B, the mixed liquor in sedimentation basin 11B can be then carried out continuously mixed liquor in 11A through being aerated for continuous overflow
Precipitation process purifies aqueous, those are purified, and treated that water body then can persistently be exported by water outlet 16, without spending etc.
To process handle the time, reach the sewage treatment of continuum micromeehanics, continuous effluent incessantly, with eliminate phosphorus contained in sewage,
The pollutants such as ammonia, nitrogen, carbon, organic matter improve whole sewage treating efficiency.
Also, can be closed between suction tube 41 and pump 42 when sludge is because of old, active reduction or too dense sludge concentration
Circulation control valve 45, and open on sludge pipe 44 set spoil disposal control valve 46, make old sludge in sedimentation basin 11B can be through
(as shown in Figure 4) is discharged in suction tube 41, sludge pipe 44, so as to maintaining the activity and concentration of sludge in reactive tank 10, to remain whole
The treatment effeciency of body sewage, waste water.
Hold it is above-mentioned, when the water quality for being observed by observation form 17 and being detected sedimentation basin 11B output is below standard punctual, this hair
Bright water inlet pipe 20 of closing stops water inlet, and closes water outlet 16 to stop being discharged, and is then pushed away using sludge matter, water conservancy diversion and spoil disposal
The pump 42 of device 40 aspirates the water body in sedimentation basin 11B through suction tube 41, and water body is transmitted back to reaction by 43 water conservancy diversion of delivery pipe
In the 11A of pond, make in reaction tank 11A constantly to repeat with the water body in sedimentation basin 11B aeration, precipitating process and follow in being formed
Ring (as shown in Figure 5) so as to increasing reaction time, and the residence time of increase sludge, microorganism and sludge bacteria, and then can increase
The residence time (SRT) of sludge improves sludge age in reaction tank 11A, and increases hydraulic detention time (HRT), and more by repeating
Secondary interior circulation, make processing after water body water quality more purify and reach release or recycling standard after, can restore normally to handle work
Sequence.
Hold it is above-mentioned, as shown in Figures 1 to 5, be reactive tank 10 of the present invention reaction tank 11A and sedimentation basin 11B be it is in parallel,
Laterally setting, and it is as shown in Figure 6 to 7, and reaction tank 11A of the invention also can be to connect, directly to the side of setting with sedimentation basin 11B
Formula, and can equally reach continuum micromeehanics, the sewage of continuous effluent, wastewater treatment incessantly；And settling zone 11B can be set to
Land use area of the invention is reduced in underground, reduces Land Purchase, use cost.
By being, from the above it is found that the present invention has the advantage that:
(1) due to being provided with reaction tank 11A and sedimentation basin 11B in reactive tank 10 of the invention, can simultaneously, continuously make
Intake, be aerated, precipitate and strain water conservancy project sequence, without waiting the completion of each procedure to carry out next process again, therefore can not between
It works continuously disconnectedly, shortens the disposed of in its entirety time, sewage treating efficiency can be effectively improved in fact.
(2) water conservancy project can be continuously intake, is aerated, precipitates and strain since the present invention only needs single a reactive tank 10 is arranged
Other than it can shorten the processing time, and several reactive tanks need not be arranged come the treatment process that is staggered, therefore can effectively reduce and build in sequence
Cost and manpower management cost.
(3) due to that can directly input sewage, waste water in reactive tank 10 by processing system of the invention
Reason without buffering catch basin is still further arranged, therefore can reduce entirety and build cost and can reduce land use area and sky
Between.
(4) since deflector 13 and water outlet 16 of the invention are all the sedimentation basin 11B for being fixedly installed on reactive tank 10
In, it does not float with the water level height of aqueous, and the continuous effluent equipment of fixed point is formed, therefore failure damage can be reduced
Thing occur, and export water body can continuously really, improve whole sewage, waste water treatment efficiency.
(5) it since the present invention is obliquely installed in the sedimentation basin 11B of reactive tank 10 using deflector 13, forms it into
The upside anoxic zone 15A of gradually-reducing shape, can increase the flow velocity that mixed liquor flows downward, to improve the precipitating speed of sludge in mixed liquor
Degree, while because the lower section of deflector 13 forms the downside settling zone 15B of flaring shape, mixed liquor flows through the flow velocity after necking down mouth 14 then
It can slow down rapidly, make sludge is precipitable to be piled up in the bottom sedimentation basin 11B, and will not rise with aqueous, and then make downside settling zone
Aqueous above 15B can purify really, therefore the treatment effeciency of precipitation process can be improved.
(6) since the bottom sedimentation basin 11B of the invention is equipped with suction tube 41, by 42 smokable deposit buildups of pump in heavy
The sludge of the shallow lake pond bottom 11B, and pushed away and be transmitted back in reaction tank 11A by 43 matter of delivery pipe, sludge in reaction tank 11A can be increased
Residence time, (SRT) was to improve sludge age；And by water inlet pipe 20 and water outlet 16 is closed, make reaction tank 11A and sedimentation basin 11B
In water body when forming interior circulation, can also increase hydraulic detention time (HRT), and then the aeration of sewage can be improved and degradation is made
With efficiency, and reaction speed can be improved, promotes overall treatment efficiency.
By being, from the above it is found that the present invention really can provide waste water, sewage be carried out continuously incessantly into water, aeration,
Water conservancy project sequence is precipitated and strained, the processing time of waste water, sewage can be reduced in fact, improves waste water, sewage treating efficiency, and can be greatly reduced
Processing cost；The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form,
Any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention, still belong to
In the range of technical solution of the present invention.
Claims (2)
1. a kind of waste water and sewage disposal system, which is characterized in that including a reactive tank, water inlet pipe, aerator and a sludge
Matter pushes away, water conservancy diversion and mud discharging device；Wherein:
Reactive tank is distinguished and forms a reaction tank and sedimentation basin, and the upside between the reaction tank and sedimentation basin is equipped with an overflow mechanism,
So that reaction tank and sedimentation basin is formed connected state, enables overflow mechanism that the aqueous in reaction tank can be delivered in sedimentation basin；The precipitating
Upper side position in pond is provided tiltedly with a deflector, and the top of deflector is enabled to be slightly below overflow mechanism, the bottom end of deflector with
The pool wall of reaction tank forms necking down mouth, and the sedimentation basin is enabled to form upside anoxic zone and downside settling zone by the division of deflector；
In addition, the downside settling zone of the sedimentation basin is provided with the observation form of a water outlet and several different heights；And the necking down mouth with go out
The mouth of a river is respectively arranged on the two sides of sedimentation basin；
Water inlet pipe protrudes into the reaction bottom of pond portion of reactive tank, and the water inlet pipe other end and sewage source link, sewage to be averaged
It inputs in the reaction tank of reactive tank；
Aerator, including an air blower, the air blower are set to the upside of reactive tank, which is linked with an air inlet pipe, should
Air inlet pipe protrudes into the bottom of reaction tank set by reactive tank, and air blower is enabled to be able to delivering into gas into the bottom in reaction tank, and
Those gases and averagely overflow dissipate in reaction tank；
Sludge matter pushes away, water conservancy diversion and mud discharging device, including a suction tube, the suction tube are set to the precipitating bottom of pond portion of reactive tank, suction
Pipe is linked with pump, and pump is linked with delivery pipe, which, which unrolls, inputs the bottom of reaction tank, so as to by sludge water dense in sedimentation basin
Matter pushes away, water conservancy diversion is transmitted back in reaction tank；Also, the suction tube and being connected and having a sludge pipe, and it is equipped with one between the suction tube and pump and follows
Ring control valve, and a spoil disposal control valve is then equipped on the sludge pipe.
2. waste water according to claim 1 and sewage disposal system, which is characterized in that the reaction tank of the reactive tank and heavy
Shallow lake pond can be it is in parallel, be laterally arranged or be series connection, directly to setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810161730.8A CN110194530A (en) | 2018-02-27 | 2018-02-27 | Waste water and sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810161730.8A CN110194530A (en) | 2018-02-27 | 2018-02-27 | Waste water and sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110194530A true CN110194530A (en) | 2019-09-03 |
Family
ID=67751208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810161730.8A Pending CN110194530A (en) | 2018-02-27 | 2018-02-27 | Waste water and sewage disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110194530A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248710Y (en) * | 1995-01-04 | 1997-03-05 | 湖南省环境保护科学研究所 | Equipment for aerobic and anaerobic phosphorous and nitvogen remeving needing no refluxing pump |
| CN102036731A (en) * | 2008-03-25 | 2011-04-27 | 埃克迪莫株式会社 | Rectangular sedimentation system having a self-aggregation facility |
| WO2015192367A1 (en) * | 2014-06-20 | 2015-12-23 | 必德普(北京)环保科技有限公司 | Bio-dopp sewage denitrification system and sewage denitrification method |
| CN106277564A (en) * | 2016-08-04 | 2017-01-04 | 迈邦（北京）环保工程有限公司 | Apparatus for treating sewage and the method utilizing this processor process sewage |
| CN106745749A (en) * | 2017-01-18 | 2017-05-31 | 河南工程学院 | Aerobic-anoxic integral type AO membrane bioreactors |
-
2018
- 2018-02-27 CN CN201810161730.8A patent/CN110194530A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248710Y (en) * | 1995-01-04 | 1997-03-05 | 湖南省环境保护科学研究所 | Equipment for aerobic and anaerobic phosphorous and nitvogen remeving needing no refluxing pump |
| CN102036731A (en) * | 2008-03-25 | 2011-04-27 | 埃克迪莫株式会社 | Rectangular sedimentation system having a self-aggregation facility |
| WO2015192367A1 (en) * | 2014-06-20 | 2015-12-23 | 必德普(北京)环保科技有限公司 | Bio-dopp sewage denitrification system and sewage denitrification method |
| CN106277564A (en) * | 2016-08-04 | 2017-01-04 | 迈邦（北京）环保工程有限公司 | Apparatus for treating sewage and the method utilizing this processor process sewage |
| CN106745749A (en) * | 2017-01-18 | 2017-05-31 | 河南工程学院 | Aerobic-anoxic integral type AO membrane bioreactors |
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