CN208249977U - Light intensity energy-saving sewage treating device - Google Patents
Light intensity energy-saving sewage treating device Download PDFInfo
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- CN208249977U CN208249977U CN201820518753.5U CN201820518753U CN208249977U CN 208249977 U CN208249977 U CN 208249977U CN 201820518753 U CN201820518753 U CN 201820518753U CN 208249977 U CN208249977 U CN 208249977U
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- China
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- main body
- light intensity
- photosynthetic microorganism
- treating device
- sewage treating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model discloses a kind of light intensity energy-saving sewage treating device, structure includes main body, photosynthetic microorganism layer, perforated membrane；Wherein main body is cylindrical shape, and the inner and outer surfaces of main body are equipped with photosynthetic microorganism layer, and the upper surface of photosynthetic microorganism layer is equipped with perforated membrane.Advantage: 1) structure is simple, reduces power consumption using natural light, reduces cost；2) carbon dioxide achievees the effect that energy-saving and emission-reduction by the microbial consumption in device；3) oxygen generated using photosynthesis reaction, reduces aeration quantity.
Description
Technical field
The utility model relates to a kind of light intensity energy-saving sewage treating devices, belong to technical field of sewage.
Background technique
In recent years, at the sewage of the industrial wastewater of the discharges such as sanitary sewage, factory, the sales department of the discharge of processing family
It manages in facility, it is main dirty using activity using there are the microorganisms of capacity of decomposition in sewage come the pollutant in Decomposition Wastewater
Mud processing method.In active sludge treatment, it usually needs a large amount of oxygen is decomposed from the external pollutant flowed into waste water, will
For waste water temporal persistence in aeration tank, air is forcibly fed into aeration by blast aeration machine, but must run air blower always thus
Pump, to inevitably increase power consumption.
To avoid power consumption from increasing, the photosynthetic microorganism device that can be coexisted by phytoplankton etc. is active dirty to improve
The activity of mud.The existing oxygen generated using photosynthetic microorganism is come come the device that supplements dissolution of contaminated water oxygen, by what is flowed into from outside
After waste water is temporarily stored in biological oxidation channel, the capacity of decomposition point of the microorganism contained in the sludge in biological oxidation channel is utilized
The organic matter contained in solution waste water imports the water outlet containing the organic matter being discharged from purification tank then as processing water outflow
Into the decomposer for accommodating photochemical catalyst, is irradiated and decomposed by guide path light；Or the titanium dioxide of liquid is substantially adhered to
On corresponding transparent soft film, activated sludge is handled using its photo-catalysis capability；Or use ultraviolet source and photochemical catalyst structure
At cleaning processing chamber and from the sewage that outside obtains be forced the pump chamber of water flowing, be immersed directly in water purification in water；Or
When supplying bubble to the water comprising sludge and attaching it to sludge, using by photochemical catalyst lamp and the coating photochemical catalyst lamp
Photochemical catalyst constitute air bubble supplier.However, structure is complicated, operating difficulties, purification efficiency for above-mentioned processing equipment
Low, the practicality and wide usage are unsatisfactory.
Summary of the invention
The utility model proposes a kind of light intensity energy-saving sewage treating devices, and its purpose is to provide one kind in family
The device for being promoted organic material decomposition reaction in wastewater treatment or Industrial Wastewater Treatment activated sludge using photosynthetic microorganism, is passed through
Optical material makes the pollutant in activated sludge in photosynthetic microorganism Decomposition Wastewater, by the existence item for creating photosynthetic microorganism
Part increases microbial activity and generates dissolved oxygen, electric power needed for reducing aeration.
The technical solution of the utility model: light intensity energy-saving sewage treating device, structure includes main body 1, photosynthetic
Microbial layer 2, perforated membrane 3；Wherein main body 1 is cylindrical shape, and the inner and outer surfaces of main body 1 are equipped with photosynthetic microorganism layer 2, photosynthetic micro-
The upper surface of biosphere 2 is equipped with perforated membrane 3.
The advantages of the utility model:
1) structure is simple, reduces power consumption using natural light, reduces cost；
2) carbon dioxide achievees the effect that energy-saving and emission-reduction by the microbial consumption in device；
3) oxygen generated using photosynthesis reaction, reduces aeration quantity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of light intensity energy-saving sewage treating device.
Fig. 2 is the A sectional view of light intensity energy-saving sewage treating device.
1 it is main body in figure, 2 be photosynthetic microorganism layer, 3 is perforated membrane.
Specific embodiment
The technical solution of the utility model is described further below according to attached drawing.
As shown in Figure 1, light intensity energy-saving sewage treating device, structure includes main body 1, photosynthetic microorganism layer 2, perforated membrane
3；Wherein main body 1 is cylindrical shape, and the inner and outer surfaces of main body 1 are equipped with photosynthetic microorganism layer 2,1 inner surface photosynthetic microorganism layer of main body
The outer surface of 21 outer surface photosynthetic microorganism layer 2 of inner surface and main body is equipped with perforated membrane.
The top of the main body 1 is open or translucent material covering, and bottom natural is open, high by corrosion-resistant and intensity
Transparent material is made, such as guide-lighting high-efficient resin, glass and quartz, size depend on used biological oxidation channel
Size, usual internal diameter is about 0.05m, outer diameter is about 0.055m, length 2m.
As shown in Fig. 2, 2 thickness of the photosynthetic microorganism layer selection is in the range of 1 to 3mm, preferably 1 to 1.5mm；In it
Microorganism and vegetalitas planktonic organism are contained in portion, and vegetalitas planktonic organism includes Chlorella (Chlorella), chlamydomonas
(Chlamydomonas), wheel animalcule (Euglena) etc., particularly preferably chlorella (Parachlorella sp.Bainos),
To provide photosynthetic carrier；Microorganism mainly includes bacterium and protozoan and fungi, wheel animalcule, and nematode etc. such as belongs to
Pseudomonas (Pseudomonas), Bacillus (Aerobacter), facilitating for bacillus (Bacillus) etc. are organic
The microbial bacterial of substance decomposition.
The perforated membrane 3 uses ultrafiltration membrane (UF), microfiltration membranes (MF), reverse osmosis membrane (RO), one of non-woven fabrics, energy
It is enough to exist steadily in the long term in biological oxidation channel；The thickness of the film selects the aperture of the pore of the film in the range of 0.1mm
It is selected in the range of 0.1-50 μm, preferably in the range of 1-20 μm；Furthermore, it is possible to which non-woven fabrics to be wrapped in the side of film
Or two sides, so that microorganism is easily adhered, or protective net can be wrapped in outside.
Incident light can be sunlight or artificial light above light intensity energy-saving sewage treating device, using artificial light sources
When, fluorescent lamp, halogen lamp, metal halide lamp, xenon lamp etc. can be used.
During Sewage Treatment for Activated Sludge, sewage removes bulk and impurity by the metal grill of cleaning equipment, so
After be sent in sedimentation basin and handle 2 to 4 hours with precipitation solid, then supernatant is sent in bio-oxidation pond, herein with activity
Sludge mixes and carries out aerobic reaction.Light intensity energy-saving sewage treating device is placed in bio-oxidation pond, top edge is prominent
Out on the water surface, light enters guide-lighting tube wall above the device unit, carries out photosynthetic work by photosynthetic microorganism layer inside and outside pipe
With reaction, the organic matter in the microorganism decomposition processing waste water contained in the sludge of bio-oxidation pond is utilized.The irradiation time of light
It can be adjusted by the flow of waste water.Due to the reaction, the organic matter in waste water is decomposed and is separated into floccule, is turned
It moves on in sedimentation basin, activated sludge sedimentation separation.Supernatant is directly released into korneforos or carries out purified treatment as needed；It is heavy
The amount of activated sludge separated in the pond of shallow lake again returns to bio-oxidation pond reuse.
Claims (5)
1. light intensity energy-saving sewage treating device, it is characterized in that including main body, photosynthetic microorganism layer, perforated membrane；Wherein main body is
Cylindrical shape, the inner and outer surfaces of main body are equipped with photosynthetic microorganism layer, outside the inner surface and main body of body inner surface photosynthetic microorganism layer
The outer surface of surface photosynthetic microorganism layer is equipped with perforated membrane.
2. light intensity energy-saving sewage treating device according to claim 1, it is characterized in that the inner major diameter is
0.05m, outer diameter 0.055m, length 2m；The top of main body is equipped with translucent material.
3. light intensity energy-saving sewage treating device according to claim 1, it is characterized in that the photosynthetic microorganism layer
With a thickness of 1-3mm, photosynthetic microorganism layer includes vegetalitas planktonic organism and microbial bacterial.
4. light intensity energy-saving sewage treating device according to claim 3, it is characterized in that the vegetalitas planktonic organism
Including Chlorella, chlamydomonas, wheel animalcule；The microbial bacterial includes pseudomonas, Bacillus, bacillus.
5. light intensity energy-saving sewage treating device according to claim 1, it is characterized in that the perforated membrane be ultrafiltration membrane,
One of microfiltration membranes, reverse osmosis membrane, non-woven fabrics；Perforated membrane with a thickness of 0.1mm, the aperture of surface pores is 0.1-50 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820518753.5U CN208249977U (en) | 2018-04-12 | 2018-04-12 | Light intensity energy-saving sewage treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820518753.5U CN208249977U (en) | 2018-04-12 | 2018-04-12 | Light intensity energy-saving sewage treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208249977U true CN208249977U (en) | 2018-12-18 |
Family
ID=64640241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820518753.5U Active CN208249977U (en) | 2018-04-12 | 2018-04-12 | Light intensity energy-saving sewage treating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208249977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298681A (en) * | 2018-04-12 | 2018-07-20 | 南京林业大学 | Light intensity energy-saving sewage treating device |
| CN112499775A (en) * | 2021-01-29 | 2021-03-16 | 潍坊利金机械设备有限公司 | Photosynthetic bacteria sewage treatment device |
-
2018
- 2018-04-12 CN CN201820518753.5U patent/CN208249977U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298681A (en) * | 2018-04-12 | 2018-07-20 | 南京林业大学 | Light intensity energy-saving sewage treating device |
| CN112499775A (en) * | 2021-01-29 | 2021-03-16 | 潍坊利金机械设备有限公司 | Photosynthetic bacteria sewage treatment device |
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| GR01 | Patent grant | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Klebsiell Environmental Technology (Suzhou) Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000071 Denomination of utility model: Light strengthening energy conservation wastewater treatment device Granted publication date: 20181218 License type: Common License Record date: 20190923 Assignee: Suzhou Seaview electromechanical Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000072 Denomination of utility model: Light strengthening energy conservation wastewater treatment device Granted publication date: 20181218 License type: Common License Record date: 20190923 |