CN106145308A - A kind of oxygen carrying water-purifying material processed for sewage aeration - Google Patents
A kind of oxygen carrying water-purifying material processed for sewage aeration Download PDFInfo
- Publication number
- CN106145308A CN106145308A CN201610586278.0A CN201610586278A CN106145308A CN 106145308 A CN106145308 A CN 106145308A CN 201610586278 A CN201610586278 A CN 201610586278A CN 106145308 A CN106145308 A CN 106145308A
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- sewage
- oxygen carrying
- aeration
- carrying water
- water
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- 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)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of oxygen carrying water-purifying material processed for sewage aeration, oxygen carrying material is made up of low table energy surface active material, carrier material and microorganism fungus kind powder, low table energy surface active material is the fluorocarbon resin of liquid, and carrier material is granular solids powder；Microorganism fungus kind powder is that microorganism sewage water processes strain, the oxygen utilization rate that sewage aeration processes can not only be effectively improved, intermittent aeration can be carried out, reduce the energy resource consumption of aerator, the more important thing is: while the present invention is based on above-mentioned notable technique effect, in oxygen carrying water-purifying material, introduce microorganism sewage water process strain, can be effectively by the perfect adaptation of active bio sewage treatment process Yu sewage aeration oxidation processes, the effect of sewage disposal is significantly improved, introducing based on oxygen carrying material of the present invention, the large-scale promotion that sewage aeration processes can be realized.
Description
Technical field
The present invention relates to technical field of sewage, particularly relate to a kind of oxygen carrying water purification material processed for sewage aeration
Material.
Background technology
It is few that China's water resource entirety presents occupancy volume per person, the unbalanced situation of spatial distribution, and along with Chinese Urbanization's,
The discharge capacity of industrialized accelerated development, trade effluent and city domestic water is also increasing day by day, considerably beyond environment
Self-purification capacity, the various equipment processing sewage for this arise at the historic moment.Life and trade effluent has chemistry also containing substantial amounts of
The material of originality, including inorganic matter and Organic substance.These materials do not merely comprise various discharge standard the water body of strict demand
One of main contamination index COD content, and wherein fractions has special harm to industrial process.As normal in trade effluent
The sulfide contained, can dramatically increase the corrosivity of sewage；Ferrous iron in polymer tertiary oil recovery oilfield sewage, hydrogen sulfide etc. are also
Immunogenic substance can cause depolymerization, the viscosity reducing polymer, increase polymer volume etc..
At present, the method for reproducibility composition in sewage of removing mainly has: biological oxidation process, chemical oxidization method, electrochemistry oxygen
Change method and conventional aeration oxidizing process.Wherein, conventional aeration oxidizing process, it is passed through enough air or oxygen to sewage the most at ambient pressure,
In prior art, also occur in that some can filling is suitable in aerator filler, to increase contacting of sewage and air,
Improving a kind of method of oxidation efficiency, the method is compared to other several methods, because having the advantages such as process equipment is simple in dirt
Water treatment field obtains relatively broad application.
But some sewage aerators occurred in existing technology, the time limitation existed due to water body Air Exposure
Property, aerator need to uninterruptedly carry out aeration, and aeration utilization rate is the most relatively low, there is aeration utilization rate low, and equipment runs
The common technique problem that cost is the highest, meanwhile, along with population Rapid-Urbanization and the industrialized process of China, at sewage
In science and engineering skill, amount in need of immediate treatment is big, Air Exposure is effective and has the appearance of aeration system technology of certain energy-saving effect.With
The efficiency solving sewage disposal of the prior art is low, and the operating cost of sewage aeration process is higher cannot be at extensive sewage
The technical bottleneck promoted the use of in reason.
Summary of the invention
For solving above-mentioned technical problem, the present invention provides in sewage treatment process for improving the oxygen carrying material of aeration efficiency
Material, the oxygen utilization rate being greatly improved in aeration process, increase sewage aeration oxidation depth, improve the efficiency of sewage disposal, enter
One step reduces processing cost.
In order to realize above-mentioned technical purpose, the present invention adopts the following technical scheme that: a kind of for taking that sewage aeration processes
Oxygen water-purifying material, it is characterised in that: it is characterized in that: oxygen carrying water-purifying material is by low table energy surface active material, carrier material
And microorganism fungus kind powder composition, described carrier material is solid particle；Described low table energy surface active material is liquid, described
Microorganism fungus kind powder is that microorganism sewage water processes strain, and the preparation method of described oxygen carrying water-purifying material is:
(1) the described low table energy surface active material of liquid is sprayed on the surface of described carrier material or by described load
Body material fully infiltrates in described low table energy surface active material；
(2) by spraying or the carrier material taking-up of infiltration through described low table energy surface active material, carry out air-drying process；
(3) carrier material after above-mentioned air-drying is carried out pulverization process again；
(4) carrier material after above-mentioned pulverization process again passed through air-cooled or naturally cool to room temperature；
(5) step (4) obtains the oxygen carrying material pulverized to carry out being sufficiently mixed stirring with described microorganism fungus kind powder；System
Obtain described oxygen carrying water-purifying material finished product.
Further, described low table energy surface active material is fluorocarbon resin paint or organosilicon.
Further, described carrier material is quartz sand, volcanic rock powder or active carbon powder.
Concrete, described microorganism sewage water processes strain and includes pseudomonas, bacillus subtilis, wax spore bar
Bacterium, bacillus megaterium, Bacillus licheniformis, yeast, lactic acid bacteria, nitrifier, denitrification bacillus or the one of photosynthetic bacteria
Above.
Further, air-dried in described step (2) is processed as natural air drying or uses hot-air blower equipment to carry out hot blast
Dry.
Further, described fluorocarbon resin paint is polyhexafluoropropylene, politef, perfluoroethylene-propylene (F46), gathers
Trifluoro-ethylene, polyvinyladine floride, polyvinyl fluoride, polytrifluorochloroethylene and CTFE.
The technical characterstic of the present invention and effect be:
In sewage aeration processes pond, can directly oxygen carrying material of the present invention be thrown in sewage, oxygen carrying material
Can automatically stack in the bottom of Aeration tank, when aeration is in time floating up at the bottom of pond, oxygen carrying material can effectively stop the quick of bubble
Rising emerges, but based on granular material structure, aeration bubbles carries out refine differential and becomes numerous tiny microvesicle, and
And time of contact of aeration and sewage water body can be effectively increased, thus it is greatly facilitated oxygen produced by aeration and has been dissolved in sewage water
In body；
Meanwhile, oxygen carrying material of the present invention is also mixed with enough immobilized microorganism powder, and described immobilized microorganism is for needing
Oxygen, anaerobism, amphimicrobian microorganism fungus kind can breed in sewage water body rapidly and carry out metabolism, increases the microorganism fall of sewage
Solution ability；
For the low table energy surface active material of substrate material surface, wherein, the outsourcing coating that fluorocarbon resin is formed, it is solid
Surface tension value is less than 25, has good lipophobic hydrophobic energy, produced pollution thing in sewage disposal process, it is possible to
Ensure the self-purification capacity that oxygen carrying is good；
Accumulation of pollutants is bottom Aeration tank, and described aerobic, anaerobism, amphimicrobian microorganism fungus kind warp are tentatively bred
After, also will carry out lasting breeding and purify sewage along with accumulation of pollutants is at the bottom of pond, activated sludge can be effectively formed, to enter one
Step improves the purified treatment ability of sewage.
For sewage treatment process is used for improving the oxygen carrying material of aeration efficiency, the oxygen being greatly improved in aeration process profit
By rate, increase sewage aeration oxidation depth, improve the efficiency of sewage disposal, reduce processing cost further；
Meanwhile, it is emphasized that oxygen carrying material of the present invention, the oxygen that sewage aeration processes can not only be effectively improved
Gas utilization rate, can carry out intermittent aeration, reduce the energy resource consumption of aerator, it is often more important that: the present invention is based on above-mentioned
While notable technique effect, oxygen carrying water-purifying material introduces microorganism sewage water and processes strain, can be effectively dirty by active bio
Water treatment technology and the perfect adaptation of sewage aeration oxidation processes, be significantly improved the effect of sewage disposal, based on this
The introducing of invention oxygen carrying material, can realize the large-scale promotion that sewage aeration processes, and industrial technology innovation is significant.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, to the present invention
It is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to
Limit the present invention.
The present invention provides a kind of oxygen carrying water-purifying material processed for sewage aeration, and oxygen carrying water-purifying material is by low table energy table
Face active material, carrier material and microorganism fungus kind powder composition, carrier material is solid particle low table energy surface active material
For liquid, described microorganism fungus kind powder is that microorganism sewage water processes strain, and the preparation method of oxygen carrying water-purifying material is:
(1) surface or carrier material that the low table energy surface active material of liquid is sprayed on carrier material fully infiltrate
In low table energy surface active material；
(2) by spraying or the carrier material taking-up of infiltration through low table energy surface active material, carry out air-drying process；
(3) carrier material after above-mentioned air-drying is carried out pulverization process again；
(4) carrier material after above-mentioned pulverization process again passed through air-cooled or naturally cool to room temperature；
(5) step (4) obtains the oxygen carrying material pulverized to carry out being sufficiently mixed stirring with described microorganism fungus kind powder；System
Obtain oxygen carrying water-purifying material finished product.
Concrete preferred, the low table energy surface active material of liquid is fluorocarbon resin paint or organosilicon.
Carrier material is quartz sand, volcanic rock powder or active carbon powder.
Concrete, described microorganism sewage water processes strain and includes pseudomonas, bacillus subtilis, wax spore bar
Bacterium, bacillus megaterium, Bacillus licheniformis, yeast, lactic acid bacteria, nitrifier, denitrification bacillus or the one of photosynthetic bacteria
Above.
Air-dried in step (2) is processed as natural air drying or uses hot-air blower equipment to carry out hot air drying.
Fluorocarbon resin paint is polyhexafluoropropylene, politef, perfluoroethylene-propylene (F46), poly-trifluoro-ethylene, poly-inclined fluorine
Second is dilute, polyvinyl fluoride, polytrifluorochloroethylene and CTFE.
The technical characterstic of the present invention and effect be:
In sewage aeration processes pond, can directly oxygen carrying material of the present invention be thrown in sewage, oxygen carrying material
Can automatically stack in the bottom of Aeration tank, when aeration is in time floating up at the bottom of pond, oxygen carrying material can effectively stop the quick of bubble
Rising emerges, but based on granular material structure, aeration bubbles carries out refine differential and becomes numerous tiny microvesicle,
And the time of contact of aeration and sewage water body can be effectively increased, thus be greatly facilitated oxygen produced by aeration and be dissolved in sewage
In water body；
Meanwhile, oxygen carrying material of the present invention is also mixed with enough immobilized microorganism powder, and described immobilized microorganism is for needing
Oxygen, anaerobism, amphimicrobian microorganism fungus kind can breed in sewage water body rapidly and carry out metabolism, increases the microorganism fall of sewage
Solution ability；
For the low table energy surface active material of substrate material surface, wherein, the outsourcing coating that fluorocarbon resin is formed, it is solid
Surface tension value is less than 25, has good lipophobic hydrophobic energy, produced pollution thing in sewage disposal process, it is possible to
Ensure the self-purification capacity that oxygen carrying is good；
Accumulation of pollutants is bottom Aeration tank, and described aerobic, anaerobism, amphimicrobian microorganism fungus kind warp are tentatively bred
After, also will carry out lasting breeding and purify sewage along with accumulation of pollutants is at the bottom of pond, activated sludge can be effectively formed, to enter one
Step improves the purified treatment ability of sewage.
For sewage treatment process is used for improving the oxygen carrying material of aeration efficiency, the oxygen being greatly improved in aeration process profit
By rate, increase sewage aeration oxidation depth, improve the efficiency of sewage disposal, reduce processing cost further；
Meanwhile, it is emphasized that oxygen carrying material of the present invention, the oxygen that sewage aeration processes can not only be effectively improved
Gas utilization rate, can carry out intermittent aeration, reduce the energy resource consumption of aerator, it is often more important that: the present invention is based on above-mentioned
While notable technique effect, oxygen carrying water-purifying material introduces microorganism sewage water and processes strain, can be effectively dirty by active bio
Water treatment technology and the perfect adaptation of sewage aeration oxidation processes, be significantly improved the effect of sewage disposal, based on this
The introducing of invention oxygen carrying material, can realize the large-scale promotion that sewage aeration processes, and industrial technology innovation is significant.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (6)
1. the oxygen carrying water-purifying material processed for sewage aeration, it is characterised in that: oxygen carrying water-purifying material is by low table energy table
Face active material, carrier material and microorganism fungus kind powder composition, described carrier material is solid particle；Described low table energy surface
Active material is liquid, and described microorganism fungus kind powder is that microorganism sewage water processes strain, the preparation of described oxygen carrying water-purifying material
Method is:
(1) the described low table energy surface active material of liquid is sprayed on the surface of described carrier material or by described carrier material
Material fully infiltration is in described low table energy surface active material；
(2) by spraying or the carrier material taking-up of infiltration through described low table energy surface active material, carry out air-drying process；
(3) carrier material after above-mentioned air-drying is carried out pulverization process again；
(4) carrier material after above-mentioned pulverization process again passed through air-cooled or naturally cool to room temperature；
(5) step (4) obtains the oxygen carrying material pulverized to carry out being sufficiently mixed stirring with described microorganism fungus kind powder；Prepare institute
State oxygen carrying water-purifying material finished product.
A kind of oxygen carrying water-purifying material processed for sewage aeration the most according to claim 1, it is characterised in that: described low
Table energy surface active material is fluorocarbon resin paint or organosilicon.
A kind of oxygen carrying water-purifying material processed for sewage aeration the most according to claim 1, it is characterised in that: described load
Body material is quartz sand, volcanic rock powder or active carbon powder.
A kind of oxygen carrying water-purifying material processed for sewage aeration the most according to claim 1, it is characterised in that: described micro-
Biological sewage processes strain and includes pseudomonas, bacillus subtilis, wax bacillus cereus, bacillus megaterium, lichens bud
More than one of spore bacillus, yeast, lactic acid bacteria, nitrifier, denitrification bacillus or photosynthetic bacteria.
A kind of oxygen carrying water-purifying material processed for sewage aeration the most according to claim 1, it is characterised in that: described step
Suddenly air-dried in (2) is processed as natural air drying or uses hot-air blower equipment to carry out hot air drying.
A kind of oxygen carrying water-purifying material processed for sewage aeration the most according to claim 2, it is characterised in that: described fluorine
Carbon resin paint is polyhexafluoropropylene, politef, perfluoroethylene-propylene (F46), poly-trifluoro-ethylene, polyvinyladine floride, poly-fluorine
Ethylene, polytrifluorochloroethylene and CTFE.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586278.0A CN106145308A (en) | 2016-07-23 | 2016-07-23 | A kind of oxygen carrying water-purifying material processed for sewage aeration |
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| CN201610586278.0A CN106145308A (en) | 2016-07-23 | 2016-07-23 | A kind of oxygen carrying water-purifying material processed for sewage aeration |
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| CN106145308A true CN106145308A (en) | 2016-11-23 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629904A (en) * | 2016-12-08 | 2017-05-10 | 苏州赛斯德工程设备有限公司 | Ecological water purification material for aquaculture |
| CN111661933A (en) * | 2020-06-30 | 2020-09-15 | 武汉合缘绿色生物股份有限公司 | Biological agent for adjusting water body nutrition and preventing diseases and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014213268A (en) * | 2013-04-25 | 2014-11-17 | 太平洋セメント株式会社 | System for treating organic waste |
| CN105621642A (en) * | 2016-02-03 | 2016-06-01 | 安徽乙地生态科技有限公司 | Application of lung type aeration in wastewater treatment process |
| CN105643857A (en) * | 2016-02-03 | 2016-06-08 | 安徽乙地生态科技有限公司 | Lung type aeration sponge for improving aeration efficiency in sewage treatment |
-
2016
- 2016-07-23 CN CN201610586278.0A patent/CN106145308A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014213268A (en) * | 2013-04-25 | 2014-11-17 | 太平洋セメント株式会社 | System for treating organic waste |
| CN105621642A (en) * | 2016-02-03 | 2016-06-01 | 安徽乙地生态科技有限公司 | Application of lung type aeration in wastewater treatment process |
| CN105643857A (en) * | 2016-02-03 | 2016-06-08 | 安徽乙地生态科技有限公司 | Lung type aeration sponge for improving aeration efficiency in sewage treatment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629904A (en) * | 2016-12-08 | 2017-05-10 | 苏州赛斯德工程设备有限公司 | Ecological water purification material for aquaculture |
| CN111661933A (en) * | 2020-06-30 | 2020-09-15 | 武汉合缘绿色生物股份有限公司 | Biological agent for adjusting water body nutrition and preventing diseases and preparation method thereof |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qin Zerong Inventor after: Yun Peng Inventor after: Xue Zhenhua Inventor after: Chen Shaokang Inventor after: Luo Guangjian Inventor before: Chen Tianhu Inventor before: Qin Zerong Inventor before: Guo Jing Inventor before: Wang Fuyou Inventor before: Ma Huan |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171017 Address after: 102200, room 23, 205 torch street, Changping District science and Technology Park, Beijing Applicant after: Puren Ecology Tech, Co., Ltd., Beijing Address before: 230088, B2 building, 800 Innovation Industrial Park, Wangjiang West Road, Hefei hi tech Zone, Anhui Applicant before: ANHUI YIDI ECOLOGICAL TECHNOLOGY CO., LTD. |
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Application publication date: 20161123 |
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| RJ01 | Rejection of invention patent application after publication |