CN102070241A - Wind energy aeration device for sewage treatment - Google Patents

Wind energy aeration device for sewage treatment Download PDF

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Publication number
CN102070241A
CN102070241A CN2010105758205A CN201010575820A CN102070241A CN 102070241 A CN102070241 A CN 102070241A CN 2010105758205 A CN2010105758205 A CN 2010105758205A CN 201010575820 A CN201010575820 A CN 201010575820A CN 102070241 A CN102070241 A CN 102070241A
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China
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wind energy
holder
gas
aeration device
sewage disposal
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CN2010105758205A
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Chinese (zh)
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吴速
麻常选
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Individual
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Individual
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Priority to CN2010105758205A priority Critical patent/CN102070241A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/33Wastewater or sewage treatment systems using renewable energies using wind energy

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Abstract

The invention relates to a wind energy aeration device for sewage treatment, comprising a power part, an air power part, an air storage part and an aeration part, wherein the air power part comprises a fan; the power part comprises an impeller; and a main shaft of the impeller is connected with a driving shaft of the fan. The wind energy aeration device provided by the invention provides a technical scheme for utilizing wind energy as power to boost air so as to be used for sewage treatment and aeration. When the wind energy aeration device for sewage treatment disclosed by the invention is used, the wind energy is utilized to drive the fan, boost the air and carry out aeration, so that a large amount of power consumption is saved, and the wind energy aeration device is environmentally-friendly, safe, simple, convenient, and easy to implement, and has great promotion value.

Description

Sewage disposal wind energy aeration device
Technical field
The present invention relates to the process for producing device of a kind of sewage or mud, particularly relate to a kind of sewage disposal wind energy aeration device.
Background technology
City a large amount of sanitary sewage, trade effluents every day, these sewage pollutions the river course and the environment in city, are having a strong impact on city resident's life, and severe contamination is regional even endanger vegeto-animal life, has destroyed the eubiosis.In the big lake of China near the city, polluting has 50% approximately from municipal effluent, and 50% from basin non-point source rainwash and lake region precipitation.Far away from the city or influenced in less lake, the reservoir by urban industry waste water, sanitary sewage discharging, polluting has 70% pollution of area source from lake drainage approximately, therefore handles river course, lake eutrophication and be an importance in the sewage disposal.
Aeration is an important step handling river course, lake eutrophication, its effect is oxygenation in the aeration tank, guarantee the required oxygen amount of microbial biochemical effect, the thorough mixing that keeps microorganism in the pond, organism, dissolved oxygen (being mud, water, gas) three simultaneously is for microbiological deterioration impurity creates favorable conditions.
In the two stage biological treatment plant (station), aerating apparatus often comprises power section, aerodynamic force part, gas storage part and aeration part.Wherein, the electric fan work of the driven by motor aerodynamic force part of power section, the high-pressure air process gas storage part input that electric fan produces is installed on the bubble generator or the fluidic device of the aeration part at bottom, aeration tank or middle part, finishes aeration by bubble generator or fluidic device again.Sewage disposal needs long aeration usually, therefore needs electric fan to work for a long time, thereby has consumed a large amount of electric power.There is statistics to show that the aeration power consumption accounts for 60%~70% of full factory power consumption.
Summary of the invention
The technical problem that the present invention solves provides the sewage disposal wind energy aeration device of a kind of conservation of power, environmental protection.
Sewage disposal wind energy aeration device of the present invention comprises power section, aerodynamic force part, gas storage part and aeration part, and aerodynamic force partly comprises blower fan, and described power section comprises impeller, and the main shaft of described impeller is connected with the drive shaft of described blower fan.
Sewage disposal wind energy aeration device of the present invention, wherein, the main shaft of described impeller is connected by accelerating gearbox with the drive shaft of described blower fan, and the main shaft of described impeller links to each other with the input shaft of accelerating gearbox, and the output shaft of accelerating gearbox links to each other with the drive shaft of blower fan.
Sewage disposal wind energy aeration device of the present invention, wherein, gas storage part comprises gas-holder, described aeration partly comprises the aeration tank, the exhaust outlet of described blower fan connects the wind conveying pipe road, described wind conveying pipe road puts in the described gas-holder, and first venting port of described gas-holder and microbubble generator are by pipe connection, and described microbubble generator is installed on the body inside, pond of described aeration tank.
Sewage disposal wind energy aeration device of the present invention, wherein, described wind conveying pipe is equipped with check valve on the road, and described check valve guarantees that air can only be entered by the exhaust outlet of described blower fan in the described gas-holder.
Sewage disposal wind energy aeration device of the present invention, wherein, second venting port of gas-holder and ejector are by pipe connection, and ejector is installed on the body inside, pond of aeration tank.
Sewage disposal wind energy aeration device of the present invention, wherein, described wind conveying pipe is with O-ring seal on the road.
Sewage disposal wind energy aeration device of the present invention wherein, is equipped with pressure regulator valve door and tensimeter on the described gas-holder.
Sewage disposal wind energy aeration device of the present invention, wherein, water drain valve is equipped with in the gas-holder bottom.
Sewage disposal wind energy aeration device of the present invention, wherein, power section comprises the cabin, and impeller is installed on nacelle top, and the cabin body in cabin is fixed in the top of gas-holder by base.
Sewage disposal wind energy aeration device of the present invention, wherein, described power section comprises the cabin, described impeller is installed on described cabin external right side, the left side is connected with empennage outside the described cabin, bottom, described cabin is fixed with base, discoidal described base home position has ventilating pit, tubular shaft passes described ventilating pit, described tubular shaft and described base weld together, described gas-holder top is equipped with bearing, and described tubular shaft is installed in the endoporus of described bearing, and described wind conveying pipe road puts in the described gas-holder after passing described tubular shaft.
Sewage disposal wind energy aeration device of the present invention provides a kind of technical scheme of utilizing wind energy to be used as power to boost air to be used for aeration in sewage treatment, sewage disposal wind energy aeration device of the present invention in use utilizes wind energy driving blower fan, air and aeration boost, saved a large amount of power consumption, Environmental Safety, simple and easy to do thus, be worth promoting.
But the gas-holder in the sewage disposal wind energy aeration device of the present invention is stored-gas both, but steady pressure again.Make sewage disposal wind energy aeration device of the present invention under the condition of no natural wind, also can work for some time, stable more, efficient.
Water drain valve is equipped with in gas-holder bottom in the sewage disposal wind energy aeration device of the present invention, can emit jar water that interior water vapour long time integration is liquefied as by water drain valve.Make sewage disposal wind energy aeration device of the present invention safer thus, sewage disposal wind energy aeration device of the present invention is safeguarded and is more prone to.
The gas-holder of sewage disposal wind energy aeration device of the present invention places the below, cabin, and whole device is provided with compactness, and is rationally distributed, save a large amount of the occupation of land, simultaneously the position, cabin is higher, and the easier contact of the impeller on cabin high-altitude high wind has improved the working efficiency of whole table apparatus thus.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of sewage disposal wind energy aeration device of the present invention;
Fig. 2 is the structural representation of the another kind of embodiment of sewage disposal wind energy aeration device of the present invention.
Embodiment
Embodiment one
As shown in Figure 1, sewage disposal wind energy aeration device of the present invention comprises: power section 1, aerodynamic force part 2, gas storage part 3 and aeration part 4.
Power section 1 comprises cabin 8 and is installed on the impeller 5 at 8 tops, cabin, and the main shaft of impeller 5 links to each other with the input shaft of accelerating gearbox 6 in being installed on cabin 8, and the output shaft of accelerating gearbox 6 links to each other with the drive shaft of the blower fan 21 of aerodynamic force part 2.
Aerodynamic force part 2 comprises the blower fan 21 that is installed in the cabin 8, and blower fan 21 can be roots blower or multiple centrifugal fan.Gas storage part 3 comprises the gas-holder 22 that is positioned at 8 belows, cabin.The exhaust outlet of blower fan 21 connects wind conveying pipe road 51, and wind conveying pipe road 51 puts in the gas-holder 22 of 8 belows, cabin.Check valve 52 is installed on the wind conveying pipe road 51, and check valve 52 guarantees that air can only be entered in the gas-holder 22 by the exhaust outlet of blower fan 21.Be with O-ring seal 85 on the wind conveying pipe road 51, be used to prevent gas leakage.The cabin body 81 in cabin 8 is fixed in the top of gas-holder 22 by base 82.Pressure regulator valve door 23 and tensimeter 24 are installed on the gas-holder 22 as gas storage part 3.Water drain valve 25 is equipped with in gas-holder 22 bottoms.Can emit jar water that interior water vapour long time integration is liquefied as by water drain valve 25.Aeration part 4 comprises microbubble generator 41 and ejector 42, and wherein microbubble generator 41 and ejector 42 all are installed on the body inside, pond of aeration tank 50.Microbubble generator 41 is connected with first venting port 27 of gas-holder 22 by pipeline.Ejector 42 is connected with second venting port 28 of gas-holder 22 by pipeline.
During sewage disposal wind energy aeration device busy of the present invention, when natural wind blows impeller 5 rotations, the main shaft of impeller 5 drives the input shaft of accelerating gearbox 6, the output shaft of accelerating gearbox 6 drives blower fan 21 with big speed of rotation, blower fan 21 is imported high-pressure air in the gas-holder 22, but gas-holder 22 is stored-gas both, but steady pressure again.Enter aeration tank 50 from the high pressure gas of first venting port, 27 outputs by microbubble generator 41 inputs, finish aeration.Enter aeration tank 50 from the high pressure gas of second venting port, 28 outputs by ejector 42 inputs, also can finish aeration
Embodiment two
As shown in Figure 2, sewage disposal wind energy aeration device of the present invention comprises: power section 1, aerodynamic force part 2, gas storage part 3 and aeration part 4.
Power section 1 comprises cabin 8 and is installed on the impeller 5 of cabin 8 external right sides, and the main shaft of impeller 5 links to each other with the input shaft of accelerating gearbox 6 in being installed on cabin 8, and the output shaft of accelerating gearbox 6 links to each other with the drive shaft of the blower fan 21 of aerodynamic force part 2.8 outer left sides, cabin are connected with and are used to regulate impeller 5 empennage 7 of direction down with the wind.
8 bottoms, cabin are fixed with base 82 by bolt or rivet, and discoidal base 82 home positions have ventilating pit 81.Tubular shaft 83 passes ventilating pit 81, and welds together with base 82.Gas-holder 22 tops are equipped with bearing 91, and tubular shaft 83 is installed in the endoporus of bearing 91.By bearing 91,8 rotatable gas-holder 22 tops that are installed on, cabin.Aerodynamic force part 2 comprises the blower fan 21 that is installed in the cabin 8, and blower fan 21 can be roots blower or multiple centrifugal fan.The exhaust outlet of blower fan 21 connects wind conveying pipe road 51, and wind conveying pipe road 51 stretches in the gas-holder 22 after passing tubular shaft 83.Check valve 52 is installed on the wind conveying pipe road 51, and check valve 52 guarantees that air can only be entered in the gas-holder 22 by the exhaust outlet of blower fan 21.Be with O-ring seal 85 on the wind conveying pipe road 51, be used to prevent gas leakage.Pressure regulator valve door 23 and tensimeter 24 are installed on the gas-holder 22 as gas storage part 3.Water drain valve 25 is equipped with in gas-holder 22 bottoms, can emit jar water that interior water vapour long time integration is liquefied as by water drain valve 25.Aeration part 4 comprises microbubble generator 41 and ejector 42, and wherein microbubble generator 41 and ejector 42 are installed on the body inside, pond of aeration tank 50, and microbubble generator 41 is connected with first venting port 27 of gas-holder 22 by pipeline.Ejector 42 is connected with second venting port 28 of gas-holder 22 by pipeline.
During sewage disposal wind energy aeration device busy of the present invention, when natural wind blows impeller 5 rotations, the main shaft of impeller 5 drives the input shaft of accelerating gearbox 6, the output shaft of accelerating gearbox 6 drives blower fan 21 with big speed of rotation, blower fan 21 is imported high-pressure air in the gas-holder 22, but gas-holder 22 is stored-gas both, but steady pressure again.Enter aeration tank 50 from the high pressure gas of first venting port, 27 outputs by microbubble generator 41 inputs, finish aeration.Enter aeration tank 50 from the high pressure gas of second venting port, 28 outputs by ejector 42 inputs, also can finish aeration.
When wind direction changes, control empennage 7 and rotate, cabin 8 is rotated, thereby make impeller 5 meet the direction that aweather blows.
The above embodiment only is that preferred implementation of the present invention is described; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.

Claims (10)

1. sewage disposal wind energy aeration device, comprise power section (1), aerodynamic force part (2), gas storage part (3) and aeration part (4), aerodynamic force part (2) comprises blower fan (21), it is characterized in that, described power section (1) comprises impeller (5), and the main shaft of described impeller (5) is connected with the drive shaft of described blower fan (21).
2. sewage disposal wind energy aeration device according to claim 1, it is characterized in that, the main shaft of described impeller (5) is connected by accelerating gearbox (6) with the drive shaft of described blower fan (21), the main shaft of described impeller (5) links to each other with the input shaft of described accelerating gearbox (6), and the output shaft of described accelerating gearbox (6) links to each other with the drive shaft of described blower fan (21).
3. sewage disposal wind energy aeration device according to claim 2, it is characterized in that, described gas storage part (3) comprises gas-holder (22), described aeration part (4) comprises aeration tank (50), the exhaust outlet of described blower fan (21) connects wind conveying pipe road (51), described wind conveying pipe road (51) puts in the described gas-holder (22), first venting port (27) of described gas-holder (22) passes through pipe connection with microbubble generator (41), and described microbubble generator (41) is installed on the body inside, pond of described aeration tank (50).
4. sewage disposal wind energy aeration device according to claim 3, it is characterized in that, check valve (52) is installed on the described wind conveying pipe road (51), and described check valve (52) guarantees that air can only be entered in the described gas-holder (22) by the exhaust outlet of described blower fan (21).
5. sewage disposal wind energy aeration device according to claim 4 is characterized in that, second venting port (28) of described gas-holder (22) passes through pipe connection with ejector (42), and described ejector (42) is installed on the body inside, pond of described aeration tank (50).
6. sewage disposal wind energy aeration device according to claim 5 is characterized in that, is with O-ring seal (85) on the described wind conveying pipe road (51).
7. sewage disposal wind energy aeration device according to claim 6 is characterized in that, pressure regulator valve door (23) and tensimeter (24) are installed on the described gas-holder (22).
8. sewage disposal wind energy aeration device according to claim 7 is characterized in that, water drain valve (25) is equipped with in described gas-holder (22) bottom.
9. according to each described sewage disposal wind energy aeration device of claim 3-8, it is characterized in that, described power section (1) comprises cabin (8), described impeller (5) is installed on top, described cabin (8), and the cabin body of described cabin (8) is fixed in the top of described gas-holder (22) by base (82).
10. according to each described sewage disposal wind energy aeration device of claim 3-8, it is characterized in that, described power section (1) comprises cabin (8), described impeller (5) is installed on described cabin (8) external right side, outer left side, described cabin (8) is connected with empennage (7), bottom, described cabin (8) is fixed with base (82), discoidal described base (82) home position has ventilating pit (81), tubular shaft (83) passes described ventilating pit (81), described tubular shaft (83) and described base (82) weld together, described gas-holder (22) top is equipped with bearing (91), described tubular shaft (83) is installed in the endoporus of described bearing (91), and described wind conveying pipe road (51) puts in the described gas-holder (22) after passing described tubular shaft (83).
CN2010105758205A 2010-12-06 2010-12-06 Wind energy aeration device for sewage treatment Pending CN102070241A (en)

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Application Number Priority Date Filing Date Title
CN2010105758205A CN102070241A (en) 2010-12-06 2010-12-06 Wind energy aeration device for sewage treatment

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Application Number Priority Date Filing Date Title
CN2010105758205A CN102070241A (en) 2010-12-06 2010-12-06 Wind energy aeration device for sewage treatment

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105948226A (en) * 2016-05-19 2016-09-21 丁国忠 Novel sewage treatment aeration device
CN109806536A (en) * 2017-11-21 2019-05-28 许立中 A kind of biological oxidation process harmless treatment process of dangerous waste containing arsenic

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1746490A (en) * 2005-09-30 2006-03-15 邸慧民 Wind-power generation by wind drum
CN101580312A (en) * 2009-06-16 2009-11-18 昆明理工峰潮科技有限公司 Vertical axis type wind aeration machine
CN101659481A (en) * 2009-08-24 2010-03-03 金湖县华能机电有限公司 Oxygen-enriched purification system with millipore aeration
CN101786719A (en) * 2010-03-24 2010-07-28 吉林大学 Air-electricity linkage aerating device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1746490A (en) * 2005-09-30 2006-03-15 邸慧民 Wind-power generation by wind drum
CN101580312A (en) * 2009-06-16 2009-11-18 昆明理工峰潮科技有限公司 Vertical axis type wind aeration machine
CN101659481A (en) * 2009-08-24 2010-03-03 金湖县华能机电有限公司 Oxygen-enriched purification system with millipore aeration
CN101786719A (en) * 2010-03-24 2010-07-28 吉林大学 Air-electricity linkage aerating device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105948226A (en) * 2016-05-19 2016-09-21 丁国忠 Novel sewage treatment aeration device
CN109806536A (en) * 2017-11-21 2019-05-28 许立中 A kind of biological oxidation process harmless treatment process of dangerous waste containing arsenic
CN109806536B (en) * 2017-11-21 2021-04-16 许立中 Arsenic-containing hazardous waste biological oxidation harmless treatment process

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Application publication date: 20110525