CN202499750U - Solar blowing aeration system - Google Patents
Solar blowing aeration system Download PDFInfo
- Publication number
- CN202499750U CN202499750U CN2012200954726U CN201220095472U CN202499750U CN 202499750 U CN202499750 U CN 202499750U CN 2012200954726 U CN2012200954726 U CN 2012200954726U CN 201220095472 U CN201220095472 U CN 201220095472U CN 202499750 U CN202499750 U CN 202499750U
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- CN
- China
- Prior art keywords
- solar
- aeration
- water
- aerating
- blower fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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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
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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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
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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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to an aerating system and particularly relates to a solar blowing aeration system. The solar blowing aeration system comprises a solar panel, a support frame, a solar storage battery, a blower, a floating body and a plurality of aerating heads, wherein the aerating heads are connected with the blower through a pipe, the solar panel is arranged at the upper part of the support frame, a control system for controlling the work of the aerating heads is arranged between the solar panel and the aerating heads, and the solar storage battery is arranged in the control system. The solar blowing aeration system is used for solving the problem of the oxygen enrichment and aeration of water bodies in areas, which cannot be reached by municipal power grids, has the advantages that the oxygen content of the water bodies is effectively increased, the energy consumption is little, the operating cost is low, the chemical oxygen demand (COD) and biochemical oxygen demand (BOD) in water are reduced, the nutrient-rich substances of the water bodies are reduced, and the self-purification capacity of the water bodies is improved, and is applicable to the government or remediation of domestic sewage and wastewater, water bodies of urban landscape rivers and artificial lakes, and the protection of water sources of water-storage reservoirs.
Description
Technical field
The utility model relates to a kind of aerating system, especially a kind of sun power blast aeration system.
Background technology
Aerating apparatus is called air-diffuser again, is the visual plant of environmental protection water treatment system,
Can it be divided into two kinds of blast aeration device and surface aeration equipments by aeration mode.
The technical performance index of aerating apparatus:
1. dynamicefficiency (Ep): the oxygen amount (kgO2/kw.h) of every consumption 1 degree electrotransfer in the mixed solution; 2. the utilization ratio of oxygen (EA): claim oxygen transfer efficiency again, be meant through blast aeration system and transfer to the per-cent (%) that oxygen amount in the mixed solution accounts for total oxygen-supplying amount; 3. oxygenation capacity (R0): in the unit time, transfer to the oxygen amount (kgO2/h) in the mixed solution through the mechanical aerating apparatus in surface.
The blast aeration device: blast aeration system is made up of gas blower, airflow pipe and aerating apparatus.The blast aeration device can be divided into: (little) stingy alveolitoid, middle bubble type, atmosphere alveolitoid, hydraulic shear type, water impact type, etc.
1. (little) stingy alveolitoid aerating apparatus: diffuser plate, diffusion disc and the diffuser tube etc. processed by micro-porous permeable material (potter's clay, aluminum oxide, silicon oxide or nylon etc.); Bubble diameter is (bubble is micropore the following person of 200mm) below 2mm; The utilization ratio of oxygen is higher, EA=15 ~ 25%, and dynamicefficiency is more than 2 kgO2/kw.h; Shortcoming: be prone to stop up, air needs through filtering treatment and purification, and diffusional resistance is big.2. middle bubble type aerating apparatus: bubble diameter is 2 ~ 6mm.1) perforated pipe: bubble type aerating apparatus in 2) novel: 3. hydraulic shear type air-diffuser: the construction features of use device itself; Produce the hydraulic shear effect; Air pocket is cut into small bubbles, increase the gas-to-liquid contact area, reach the purpose of raising the efficiency.As: decide spiral aerator etc.4. water impact type aerator: jet-flow aeration: be divided into self-priming and Gas feeding---self-priming jet aerator is made up of pressure tube, nozzle, air suction pipe, mixing section and rising pipe etc.; EA=20%; Noise is little, need not the air blast machine room; Generally be applicable to Sewage Plant on a small scale.
The mechanical aeration device is claimed surface aeration equipment again
When the 1. principle of aeration: 1) hydraulic jump---aerator rotates, around the mixed solution on surface is constantly thrown to from periphery, form hydraulic jump, liquid level is involved in air by strong agitation; 2) promoting---aerator has castering action, and mixed solution is circulated up and down continuously, brings in constant renewal in the gas-to-liquid contact interface, strengthens gas, liquid contact; The rotation of 3) negative inspiratory pressure---aerator makes it form negative pressuren zone at certain position, and sucks air.Classification: press the installation form of rotation axis, can be divided into two big types of vertical axis and horizontal shaft types.2. vertical axis mechanical aeration device: pump type impeller aerator, K type impeller aerator, inversed umbrella type impeller aerator and plate impeller aerator etc.1) pump type impeller aerator by blade, air inlet port, bleed hole, go up and press cover, press down cover and water-in etc. and partly form; 2) K type impeller aerator is hyperbola; Submergence is 0 ~ 10mm; LV is 4 ~ 5m/s.3) inversed umbrella type impeller aerator is made up of conical shell and the blade that is connected outside surface; Rotating speed is at 30 ~ 60r/min; Dynamicefficiency is 2 ~ 2.5 4) plate impeller aerator is made up of parts such as blade and flat boards; The angle of blade and dull and stereotyped radius is between 0 ~ 25; LV is generally between 4.05 ~ 4.85.3. horizontal shaft type mechanical aeration device: aeration rotary brush, aeration turn plate etc.
Present municipal power drives aeration; Remove above-mentioned multiple aeration process; Adopt wind energy, Driven by Solar Energy aeration in addition; But, make it not carry out plug-flow and stir the oxygenation aeration the water body in this zone because external environment or aerating system self structure often make it that zone that much can't arrive is arranged.
Summary of the invention
The utility model is in order to solve defective and the deficiency that above-mentioned prior art exists; Provide a kind of and can effectively increase the water body oxygen level; Reduce COD and biochemical oxygen demand in the water, reduce the water eutrophication material; Improve water body self-purification ability, the sun power blast aeration system that energy consumption is little, running cost is low simultaneously.
The technical scheme of the utility model: a kind of sun power blast aeration system; Comprise solar panels, bracing frame, solar storage battery, blower fan, buoyancy aid and some aeration heads; Said aeration head is connected with blower fan through pipeline; Said solar panels place the bracing frame top, are provided with the system of control aeration head work between said solar panels and the aeration head, and said solar storage battery is arranged in the system.
Support frame as described above is arranged on the buoyancy aid, and said system is arranged in the bracing frame, and said blower fan is arranged on system one side.
Support frame as described above and system all are arranged on the bank, and said blower fan is arranged in the system, are connected through cable between said system and the solar panels.
Pipeline between said aeration head and the blower fan is provided with ball valve.
The solar panels of the utility model, solar storage battery, blower fan can be selected number of matches according to the water yield of handling; Wherein solar storage battery provides three to five days electric weight overcast and rainy; Aeration head can adopt perforated pipe or finished product aeration head; System plays functions such as regularly switching, override protection, blower fan alternate run, effectively prolongs system work-ing life.
The utility model is used to solve the regional water body oxygenation aeration problem that municipal electrical network can't arrive; Effectively increase the water body oxygen level; Energy consumption is little, running cost is low; Reduce COD (COD) and biochemical oxygen demand (BOD) in the water, reduce the water eutrophication material, improve water body self-purification ability, be applicable to the improvement or the reparation of sewage waste water, the artificial Lake Water Body in urban landscape river road, the protection of reservoir water seedbed.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2 in deepwater regions work;
Fig. 3 is the structural representation of the utility model embodiment 2 in shallow water area work.
1. solar panels among the figure, 2. bracing frame, 3. blower fan, 4. buoyancy aid, 5. aeration head, 6. pipeline, 7. system, 8. cable.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation, but be not restriction the utility model protection domain.
As shown in Figure 1; A kind of sun power blast aeration system; Comprise solar panels 1, bracing frame 2, solar storage battery, blower fan 3, buoyancy aid 4 and some aeration heads 5, aeration head 5 is connected with blower fan 3 through pipeline 6, and solar panels 1 place bracing frame 2 tops; Be provided with the system 7 of control aeration head 5 work between solar panels 1 and the aeration head 5, solar storage battery is arranged in the system 7.Bracing frame 2 is arranged on the buoyancy aid 4, and system 7 is arranged in the bracing frame 2, and blower fan 3 is arranged on system 7 one sides.Pipeline 6 between aeration head 5 and the blower fan 3 is provided with ball valve.
As shown in Figure 2; A kind of sun power blast aeration system; Comprise solar panels 1, bracing frame 2, solar storage battery, blower fan 3, buoyancy aid 4 and some aeration heads 5, aeration head 5 is connected with blower fan 3 through pipeline 6, and solar panels 1 place bracing frame 2 tops; Be provided with the system 7 of control aeration head 5 work between solar panels 1 and the aeration head 5, solar storage battery is arranged in the system 7.Bracing frame 2 all is arranged on the bank with system 7, and blower fan 3 is arranged in the system 7, is connected through cable 8 between system 7 and the solar panels 1.Pipeline 6 between aeration head 5 and the blower fan 3 is provided with ball valve.
When the utility model embodiment 2 used in deepwater regions, aeration head was suspended in the water through buoyancy aid, when its when shallow water area uses, aeration head is directly installed on the bottom, does not need buoyancy aid to fix.
The utility model utilizes the blower fan of Driven by Solar Energy to agitate aeration head to realize aeration oxygen replenishing; Black smelly high river water body color remarkable improvement; Effectively increase the water body oxygen level, energy consumption is little, running cost is low, reduces COD (COD) and biochemical oxygen demand (BOD) in the water, reduces the water eutrophication material; Improve water body self-purification ability, be applicable to the improvement or the reparation of sewage waste water, the artificial Lake Water Body in urban landscape river road, the protection of reservoir water seedbed.
The utility model is mainly used in the air blast oxygenation aeration in the projects such as aquatic breed, environmental protection water treatment, waterhead area protection.
Claims (4)
1. sun power blast aeration system; Comprise solar panels, bracing frame, solar storage battery, blower fan, buoyancy aid and some aeration heads; It is characterized in that: said aeration head is connected with blower fan through pipeline; Said solar panels place the bracing frame top, are provided with the system of control aeration head work between said solar panels and the aeration head, and said solar storage battery is arranged in the system.
2. a kind of sun power blast aeration system according to claim 1, it is characterized in that: support frame as described above is arranged on the buoyancy aid, and said system is arranged in the bracing frame, and said blower fan is arranged on system one side.
3. a kind of sun power blast aeration system according to claim 1, it is characterized in that: support frame as described above and system all are arranged on the bank, and said blower fan is arranged in the system, is connected through cable between said system and the solar panels.
4. according to claim 1 or 2 or 3 described a kind of sun power blast aeration systems, it is characterized in that: the pipeline between said aeration head and the blower fan is provided with ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200954726U CN202499750U (en) | 2012-03-15 | 2012-03-15 | Solar blowing aeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200954726U CN202499750U (en) | 2012-03-15 | 2012-03-15 | Solar blowing aeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202499750U true CN202499750U (en) | 2012-10-24 |
Family
ID=47036370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200954726U Expired - Lifetime CN202499750U (en) | 2012-03-15 | 2012-03-15 | Solar blowing aeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202499750U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355420A (en) * | 2014-11-07 | 2015-02-18 | 北京大学东莞光电研究院 | Solar aeration device |
| CN104798723A (en) * | 2015-05-16 | 2015-07-29 | 台州密尔沃机械有限公司 | Cruise type aeration oxygenation system |
| CN105157113A (en) * | 2015-09-24 | 2015-12-16 | 天津商祺科技有限公司 | Manufacturing method for air purification device for powder workshop |
-
2012
- 2012-03-15 CN CN2012200954726U patent/CN202499750U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355420A (en) * | 2014-11-07 | 2015-02-18 | 北京大学东莞光电研究院 | Solar aeration device |
| CN104798723A (en) * | 2015-05-16 | 2015-07-29 | 台州密尔沃机械有限公司 | Cruise type aeration oxygenation system |
| CN104798723B (en) * | 2015-05-16 | 2017-06-09 | 浙江大洋衣车有限公司 | Cruise-type Aeration system |
| CN105157113A (en) * | 2015-09-24 | 2015-12-16 | 天津商祺科技有限公司 | Manufacturing method for air purification device for powder workshop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |