CN106116066A - A kind of sewage disposal system and method - Google Patents
A kind of sewage disposal system and method Download PDFInfo
- Publication number
- CN106116066A CN106116066A CN201610825356.8A CN201610825356A CN106116066A CN 106116066 A CN106116066 A CN 106116066A CN 201610825356 A CN201610825356 A CN 201610825356A CN 106116066 A CN106116066 A CN 106116066A
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- Prior art keywords
- sewage
- pond
- nitrogen
- solids
- photochemical
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
A kind of sewage disposal system of present invention offer and method, by piece-rate system, the solids in sewage is separated, macromolecular chain in sewage is carried out material corruption by anaerobe and generates ammoniacal nitrogen by anaerobic pond, ammoniacal nitrogen is converted into nitrate nitrogen by aerobic nitrification by Aerobic Pond, nitrate nitrogen is converted into nitrogen by denitrification by anoxic pond, sewage is realized mud-water separation by second pond, active microorganism cenobium is cultivated by photochemical device in photochemical pond, thus improve sewage treating efficiency, water stabilization, and sewage resource can be recycled.
Description
Technical field
The present invention relates to field of environmental technology, particularly relate to a kind of sewage disposal system and method.
Background technology
Along with expanding economy, substantial amounts of waste water enters in river and lake water, causes the severe contamination of river and lake water.
Generally use unpowered anaerobism project treatment pattern that sewage is processed, but this pattern is for high concentration
Sewage, treatment effect is obvious, but, for the sewage of low concentration, treatment effeciency ratio is relatively low, this single processing mode
Sewage resource cannot be recycled.
Summary of the invention
It is an object of the invention to provide a kind of sewage disposal system and method, improve sewage treating efficiency, and permissible
Recycle sewage resource.
First aspect, embodiments provides a kind of sewage disposal system, and described system includes: piece-rate system, detest
Oxygen pond, Aerobic Pond, anoxic pond, second pond and photochemical pond；
Described piece-rate system, for separating the solids in sewage；
Described anaerobic pond, generates ammonia for the macromolecular chain in described sewage is carried out material corruption by anaerobe
State nitrogen；
Described Aerobic Pond, for being converted into nitrate nitrogen by described ammoniacal nitrogen by aerobic nitrification；
Described anoxic pond, for being converted into nitrogen by described nitrate nitrogen by denitrification；
Described second pond, for realizing mud-water separation by described sewage；
Described photochemical pond, for cultivating active microorganism cenobium by photochemical device.
In conjunction with first aspect, embodiments provide the first possible embodiment of first aspect, described separation
System includes that grid, described solids include float and impurity；
Described grid, for carrying out solid-liquid separation by the described float in described sewage and described impurity.
In conjunction with the first possible embodiment of first aspect, embodiments providing first aspect the second may
Embodiment, described piece-rate system also includes that setting pot, described solids also include sand grains；
Described setting pot, for removing the described sand grains in described sewage.
In conjunction with the embodiment that first aspect the second is possible, the third may to embodiments provide first aspect
Embodiment, described system also includes water inlet, is used for making described sewage enter.
In conjunction with the third possible embodiment of first aspect, embodiments providing first aspect the 4th kind may
Embodiment, described system also includes outlet, is used for making described sewage flow out.
Second aspect, embodiments provides a kind of sewage water treatment method, and described method includes:
Solids in sewage is separated；
Macromolecular chain in described sewage is carried out material corruption by anaerobe and generates ammoniacal nitrogen；
Described ammoniacal nitrogen is converted into nitrate nitrogen by aerobic nitrification；
Described nitrate nitrogen is converted into nitrogen by denitrification；
Described sewage is realized mud-water separation；
Active microorganism cenobium is cultivated by photochemical device.
In conjunction with second aspect, embodiments provide the first possible embodiment of second aspect, described solid
Thing includes that float and impurity, described method also include:
Described float in described sewage and described impurity are carried out solid-liquid separation.
In conjunction with the first possible embodiment of second aspect, embodiments providing second aspect the second may
Embodiment, described solids also includes that sand grains, described method also include:
Described sand grains in described sewage is removed.
In conjunction with the embodiment that second aspect the second is possible, the third may to embodiments provide second aspect
Embodiment, described method also includes:
Described sewage is made to enter by water inlet.
In conjunction with the third possible embodiment of second aspect, embodiments providing second aspect the 4th kind may
Embodiment, described method also includes:
Described sewage is made to flow out by outlet.
A kind of sewage disposal system that the present invention provides and method, carried out the solids in sewage point by piece-rate system
From, the macromolecular chain in sewage is carried out material corruption by anaerobe and generates ammoniacal nitrogen by anaerobic pond, and Aerobic Pond is by ammonia state
Nitrogen is converted into nitrate nitrogen by aerobic nitrification, and nitrate nitrogen is converted into nitrogen by denitrification by anoxic pond, and second pond is real by sewage
Existing mud-water separation, photochemical pond is cultivated active microorganism cenobium by photochemical device, thus is improved sewage treating efficiency, and can follow
Ring utilizes sewage resource.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other relevant accompanying drawings.
A kind of sewage disposal system schematic diagram that Fig. 1 provides for the embodiment of the present invention；
A kind of sewage water treatment method flow chart that Fig. 2 provides for the embodiment of the present invention.
Description of reference numerals:
10-water inlet；20-piece-rate system；30-anaerobic pond；
40-Aerobic Pond；50-anoxic pond；60-second pond；
The photochemical pond of 70-；80-outlet；21-grid；
22-setting pot.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
Middle accompanying drawing, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only
It is a part of embodiment of the present invention rather than whole embodiments.Generally real with the present invention illustrated described in accompanying drawing herein
The assembly executing example can be arranged with various different configurations and design.Therefore, below to the present invention's provided in the accompanying drawings
The detailed description of embodiment is not intended to limit the scope of claimed invention, but is merely representative of the selected reality of the present invention
Execute example.Based on embodiments of the invention, the institute that those skilled in the art are obtained on the premise of not making creative work
There are other embodiments, broadly fall into the scope of protection of the invention.
For in prior art, it is impossible to recycle sewage resource, the problems such as sewage treating efficiency is low, the present invention provides
A kind of sewage disposal system and method, separated the solids in sewage by piece-rate system, and anaerobic pond is by sewage
Macromolecular chain carries out material corruption by anaerobe and generates ammoniacal nitrogen, and ammoniacal nitrogen is converted into by Aerobic Pond by aerobic nitrification
Nitrate nitrogen, nitrate nitrogen is converted into nitrogen by denitrification by anoxic pond, and sewage is realized mud-water separation by second pond, and photochemical pond is passed through
Active microorganism cenobium cultivated by photochemical device, thus improves sewage treating efficiency, water stabilization, and can recycle sewage money
Source.
It is described in detail below by embodiment.
A kind of sewage disposal system schematic diagram that Fig. 1 provides for the embodiment of the present invention.
With reference to Fig. 1, this sewage disposal system includes water inlet 10, piece-rate system 20, anaerobic pond 30, Aerobic Pond 40, anoxia
Pond 50, second pond 60, photochemical pond 70 and outlet 80.Wherein, piece-rate system 20 includes grid 21 and setting pot 22.
Water inlet 10, piece-rate system 20, anaerobic pond 30, Aerobic Pond 40, anoxic pond 50, second pond 60 are sequentially connected with, wherein,
Second pond 60 is connected with photochemical pond 70 and outlet 80 respectively, and water inlet 10 is connected with second pond 60 and photochemical pond 70 respectively
Connect, and also be connected with piece-rate system 20 and anaerobic pond.
Sewage, mud and foul smell can be converted in processing procedure by this sewage disposal system simultaneously, by the mud of activation
It is back to the links of system, improves the task performance of links, it is achieved that the continuous degradation of organic pollution, progressively decline
Subtract energy and become the inorganic matter of stable state, neoplasm cyclic regeneration during this, the degraded that nature is needed thousands of hours
Speed brings up to a few hours, completes the recurrence of natural, ecological, is simultaneously achieved the symbiosis procreation that microorganism is multiracial.
Piece-rate system 20, for separating the solids in sewage；
Anaerobic pond 30, generates ammonia state for the macromolecular chain in described sewage is carried out material corruption by anaerobe
Nitrogen；
Aerobic Pond 40, for being converted into nitrate nitrogen by described ammoniacal nitrogen by aerobic nitrification；
Anoxic pond 50, for being converted into nitrogen by described nitrate nitrogen by denitrification；
Here, by anaerobic pond 30, Aerobic Pond 40 and the process in three biological stages of anoxic pond 50, can be by sewage
Organic pollution degrade step by step, ultimately form stable inorganic matter, be reduced into soil, continue as other biological regeneration,
Realize naturally circulation.
Second pond 60, for realizing mud-water separation by described sewage；
Here, second pond is by mud-water separation, it can be ensured that the effluent quality of whole sewage disposal system.
Photochemical pond 70, for cultivating active microorganism cenobium by photochemical device.
Here, in photochemical pond 70, photochemical device is installed, in photochemical pond 70, cultivates active microorganism cenobium by photochemical device,
Neoplastic cyclic regeneration, biological Degradation and Transformation of degenerating can be achieved during mud turns round, nature is needed
The degradation speed of thousands of hours brings up to a few hours, is simultaneously achieved the symbiotic reproduction that microorganism is multiracial.
According to the exemplary embodiment of the present invention, piece-rate system 20 include grid 21, described solids include float and
Impurity；
Described grid 21, for carrying out solid-liquid separation by the described float in described sewage and described impurity.
Here, grid 21 is the equipment of the solid-liquid separation intercepting float and impurity in sewage, by consolidating of grid 21
Liquid separates and may insure that the properly functioning of the treatment facility such as water pump and pipeline valve.
According to the exemplary embodiment of the present invention, piece-rate system 20 also includes that setting pot, described solids also include sand
Granule；
Described setting pot 22, for removing the described sand grains in sewage.
Here, by setting pot 22, the sand grains in sewage is removed, it can be ensured that each treatment facility properly functioning.
According to the exemplary embodiment of the present invention, described system also includes water inlet 10, is used for making described sewage enter.
According to the exemplary embodiment of the present invention, described system also includes outlet 80, is used for making described sewage flow out.
A kind of sewage disposal system that the present invention provides, is separated the solids in sewage by piece-rate system, detests
Macromolecular chain in sewage is carried out material corruption by anaerobe and generates ammoniacal nitrogen by oxygen pond, and ammoniacal nitrogen is passed through by Aerobic Pond
Aerobic nitrification is converted into nitrate nitrogen, and nitrate nitrogen is converted into nitrogen by denitrification by anoxic pond, and sewage is realized muddy water by second pond
Separating, active microorganism cenobium is cultivated by photochemical device in photochemical pond, thus improves sewage treating efficiency, water stabilization, and can
To recycle sewage resource.
A kind of sewage water treatment method flow chart that Fig. 2 provides for the embodiment of the present invention.
With reference to Fig. 2, the method comprises the following steps:
Step S201, separates the solids in sewage；
Step S202, carries out material corruption by the macromolecular chain in sewage by anaerobe and generates ammoniacal nitrogen；
Step S203, is converted into nitrate nitrogen by ammoniacal nitrogen by aerobic nitrification；
Step S204, is converted into nitrogen by nitrate nitrogen by denitrification；
Step S205, realizes mud-water separation by sewage；
Step S206, cultivates active microorganism cenobium by photochemical device.
According to the exemplary embodiment of the present invention, described solids includes that float and impurity, described method also include:
Described float in described sewage and described impurity are carried out solid-liquid separation.
According to the exemplary embodiment of the present invention, described solids also includes that sand grains, described method also include:
Described sand grains in described sewage is removed.
According to the exemplary embodiment of the present invention, described method also includes:
Described sewage is made to enter by water inlet.
According to the exemplary embodiment of the present invention, described method also includes:
Described sewage is made to flow out by outlet.
A kind of sewage water treatment method that the present invention provides, separates the solids in sewage, by big point in sewage
Subchain carries out material corruption by anaerobe and generates ammoniacal nitrogen, and by aerobic nitrification, ammoniacal nitrogen is converted into nitrate nitrogen, will
Nitrate nitrogen is converted into nitrogen by denitrification, and sewage is realized mud-water separation, cultivates active microorganism cenobium, water by photochemical device
Matter is stable, such that it is able to improve sewage treating efficiency, and can recycle sewage resource.
The device that the embodiment of the present invention is provided can be the specific hardware on equipment or the software being installed on equipment
Or firmware etc..The device that the embodiment of the present invention is provided, it realizes principle and the technique effect of generation and preceding method embodiment
Identical, for briefly describing, the not mentioned part of device embodiment part, refer to corresponding contents in preceding method embodiment.Belonging to
The technical staff in field is it can be understood that arrive, for convenience and simplicity of description, and system, device and unit described above
Specific works process, the corresponding process being all referred in said method embodiment, do not repeat them here.
In embodiment provided by the present invention, it should be understood that disclosed apparatus and method, can be by other side
Formula realizes.Device embodiment described above is only that schematically such as, the division of described unit, the most only one are patrolled
Volume function divides, and actual can have other dividing mode when realizing, the most such as, multiple unit or assembly can in conjunction with or can
To be integrated into another system, or some features can be ignored, or does not performs.Another point, shown or discussed each other
Coupling or direct-coupling or call connection can be the INDIRECT COUPLING by some telephony interface, device or unit or call even
Connect, can be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, shows as unit
The parts shown can be or may not be physical location, i.e. may be located at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of the present embodiment scheme
's.
It addition, each functional unit in the embodiment that the present invention provides can be integrated in a processing unit, it is possible to
Being that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.
If described function is using the form realization of SFU software functional unit and as independent production marketing or use, permissible
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is the most in other words
The part contributing prior art or the part of this technical scheme can embody with the form of software product, this meter
Calculation machine software product is stored in a storage medium, including some instructions with so that a computer equipment (can be individual
People's computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.
And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), with
Various Jie that can store program code such as machine access memorizer (RAM, Random Access Memory), magnetic disc or CD
Matter.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently, additionally, term " the
One ", " second ", " the 3rd " etc. are only used for distinguishing and describe, and it is not intended that instruction or hint relative importance.
It is last it is noted that the detailed description of the invention of embodiment described above, the only present invention, in order to the present invention to be described
Technical scheme, be not intended to limit, protection scope of the present invention is not limited thereto, although with reference to previous embodiment to this
Bright it is described in detail, it will be understood by those within the art that: any those familiar with the art
In the technical scope that the invention discloses, the technical scheme described in previous embodiment still can be modified or can be light by it
It is readily conceivable that change, or wherein portion of techniques feature is carried out equivalent；And these are revised, change or replace, do not make
The essence of appropriate technical solution departs from the spirit and scope of embodiment of the present invention technical scheme.All should contain the protection in the present invention
Within the scope of.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (10)
1. a sewage disposal system, it is characterised in that described system includes: piece-rate system, anaerobic pond, Aerobic Pond, anoxic pond,
Second pond and photochemical pond；
Described piece-rate system, for separating the solids in sewage；
Described anaerobic pond, generates ammonia state for the macromolecular chain in described sewage is carried out material corruption by anaerobe
Nitrogen；
Described Aerobic Pond, for being converted into nitrate nitrogen by described ammoniacal nitrogen by aerobic nitrification；
Described anoxic pond, for being converted into nitrogen by described nitrate nitrogen by denitrification；
Described second pond, for realizing mud-water separation by described sewage；
Described photochemical pond, for cultivating active microorganism cenobium by photochemical device.
A kind of sewage disposal system the most according to claim 1, it is characterised in that described piece-rate system includes grid, institute
State solids and include float and impurity；
Described grid, for carrying out solid-liquid separation by the described float in described sewage and described impurity.
A kind of sewage disposal system the most according to claim 2, it is characterised in that described piece-rate system also includes sand setting
Pond, described solids also includes sand grains；
Described setting pot, for removing the described sand grains in described sewage.
A kind of sewage disposal system the most according to claim 3, it is characterised in that described system also includes water inlet, uses
Enter in making described sewage.
A kind of sewage disposal system the most according to claim 4, it is characterised in that described system also includes outlet, uses
Flow out in making described sewage.
6. a sewage water treatment method, it is characterised in that described method includes:
Solids in sewage is separated；
Macromolecular chain in described sewage is carried out material corruption by anaerobe and generates ammoniacal nitrogen；
Described ammoniacal nitrogen is converted into nitrate nitrogen by aerobic nitrification；
Described nitrate nitrogen is converted into nitrogen by denitrification；
Described sewage is realized mud-water separation；
Active microorganism cenobium is cultivated by photochemical device.
A kind of sewage water treatment method the most according to claim 1, it is characterised in that described solids includes float and miscellaneous
Matter, described method also includes:
Described float in described sewage and described impurity are carried out solid-liquid separation.
A kind of sewage water treatment method the most according to claim 7, it is characterised in that described solids also includes sand
Grain, described method also includes:
Described sand grains in described sewage is removed.
A kind of sewage water treatment method the most according to claim 8, it is characterised in that described method also includes:
Described sewage is made to enter by water inlet.
A kind of sewage water treatment method the most according to claim 9, it is characterised in that described method also includes:
Described sewage is made to flow out by outlet.
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| CN201610825356.8A CN106116066A (en) | 2016-09-14 | 2016-09-14 | A kind of sewage disposal system and method |
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| CN201610825356.8A CN106116066A (en) | 2016-09-14 | 2016-09-14 | A kind of sewage disposal system and method |
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Citations (6)
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|---|---|---|---|---|
| CN101880114A (en) * | 2010-07-21 | 2010-11-10 | 宇星科技发展(深圳)有限公司 | Rear-mounted denitrification phosphorus and nitrogen removal system and process |
| CN103936148A (en) * | 2012-12-28 | 2014-07-23 | 上海中信水务产业有限公司 | Constant-effluent variable-load SVBR sewage processing technology |
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| CN104326631A (en) * | 2014-11-05 | 2015-02-04 | 东北电力大学 | Gas wastewater treatment method characterized by returning aerobiotic effluent to anaerobic reactor to be diluted and subjected to anaerobic ammonia oxidation |
| CN104386819A (en) * | 2014-12-05 | 2015-03-04 | 张培君 | Sewage treatment process for dispelling sludge in situ through biological regulation and control |
| CN104402166A (en) * | 2014-10-16 | 2015-03-11 | 滁州友林科技发展有限公司 | Industrial sewage treatment process |
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2016
- 2016-09-14 CN CN201610825356.8A patent/CN106116066A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101880114A (en) * | 2010-07-21 | 2010-11-10 | 宇星科技发展(深圳)有限公司 | Rear-mounted denitrification phosphorus and nitrogen removal system and process |
| CN103936148A (en) * | 2012-12-28 | 2014-07-23 | 上海中信水务产业有限公司 | Constant-effluent variable-load SVBR sewage processing technology |
| CN104058504A (en) * | 2014-05-08 | 2014-09-24 | 郭铁柱 | Ecological energy sewage treatment system |
| CN104402166A (en) * | 2014-10-16 | 2015-03-11 | 滁州友林科技发展有限公司 | Industrial sewage treatment process |
| CN104326631A (en) * | 2014-11-05 | 2015-02-04 | 东北电力大学 | Gas wastewater treatment method characterized by returning aerobiotic effluent to anaerobic reactor to be diluted and subjected to anaerobic ammonia oxidation |
| CN104386819A (en) * | 2014-12-05 | 2015-03-04 | 张培君 | Sewage treatment process for dispelling sludge in situ through biological regulation and control |
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