CN202390245U - Wind energy oxygen supplying type rural domestic sewage treating device - Google Patents
Wind energy oxygen supplying type rural domestic sewage treating device Download PDFInfo
- Publication number
- CN202390245U CN202390245U CN2011204991221U CN201120499122U CN202390245U CN 202390245 U CN202390245 U CN 202390245U CN 2011204991221 U CN2011204991221 U CN 2011204991221U CN 201120499122 U CN201120499122 U CN 201120499122U CN 202390245 U CN202390245 U CN 202390245U
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- China
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- wind energy
- domestic sewage
- rural domestic
- treating device
- oxygen supplying
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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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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model provides a wind energy oxygen supplying type rural domestic sewage treating device which is characterized in that a contact oxidization tank comprises a tank body; the tank body is internally provided with a filler layer, and a micro-pore aerator is arranged below the filler layer; and the micro-pore aerator is connected with a wind energy oxygen supplying machine through an air pipeline. The wind energy oxygen supplying type rural domestic sewage treating device utilizes a wind energy oxygen supplying technology and a sewage biological film method treating technology to develop a wind energy oxygen supplying type rural domestic sewage treating technology and construct a corresponding treating device; and the corresponding treating device is applied to rural domestic sewage treatment and provides economical and efficient technical supports for the rural ecological environment. The wind energy oxygen supplying type rural domestic sewage treating device gives full play to the non-energy-consumption characteristic of the wind energy oxygen supplying technology and the manageability characteristic of the biological film method treating technology, so that the organic combination of an energy-saving and consumption-reducing technology and a pollution and emission reduction technology is realized; and the wind energy oxygen supplying type rural domestic sewage treating device has the characteristics of no power consumption, high treating efficiency, convenience for management, simplicity in operation, small occupied area and the like, and meets the requirements of rural domestic sewage treatment.
Description
Technical field
The utility model relates to the biological wastewater treatment technology field, is specifically related to a kind of rural domestic sewage treating device.
Background technology
China's Eleventh Five-Year Plan has proposed the great historic task of building a New Socialist Countryside, and the construction object of clear and definite " production development, improve living standards, township's wind civilization, cleanliness of villages, democratic management ".It is the important factor that causes rural environmental pollution, harm urban residents physical and mental health, influences rural economic development that domestic sewage in rural areas by using discharges wantonly.Strengthening domestic sewage in rural areas by using and administer, is the basis of improving rural area look of a village, village's looks, is the prerequisite that improves urban residents' standard of living, is the important content that the new socialist countryside is built.
With regard to domestic sewage in rural areas by using improvement level, China's domestic sewage in rural areas by using improvement work still is in the starting stage, and the basis is relatively weaker; The rural area that falls behind relatively of economic level particularly; WWT almost is blank, and a large amount of undressed sewages arbitrarily discharge, severe contamination the rural ecological environment; The masses are healthy for the direct threats vast farmers, restricted the scientific development of rural economy.
Domestic sewage in rural areas by using is handled and is different from the town sewage processing: the 1. wide dispersion of country sewage, and discharging is random, the collection and treatment difficulty; 2. rural economy weak foundation, the operational management shortage of funding; 3. the rural area lacks the professional and technical personnel, and the maintenance management level is lower.The self-technique economic condition of Rural areas and the requirement of sewage discharging characteristics; The formulation of domestic sewage in rural areas by using processing scheme; Can not indiscriminately imitate or apply mechanically town sewage tupe and technical scheme; Must be main with the dispersion treatment mode, on the basis of satisfying the pollutant emission standard requirement, selection running cost be cheap, the treatment technology of convenient for maintenance management.
Sewage aerobic biologic treating technique efficient is higher, and range of application is the widest.This technology is to make good use of the metabolism of oxygen animalcule, the organic pollutant in the sewage is transformed decompose carbonic acid gas and water, and ammonia nitrogen is converted into nitric nitrogen, realizes the conversion and the removal of organic pollutant and nutritive substance.Traditionally; The sewage aerobic biological treatment system is by motor fan air feed aeration; This blast aeration mode need consume a large amount of electric energy, not only can't really realize the energy-saving and cost-reducing of sewage treatment process, the more important thing is because a little less than the economic base relative thin of Rural areas; Can't bear corresponding air blast power consumption expense, therefore limit aerobe treatment technology applying in domestic sewage in rural areas by using is administered.In addition, motor fan, particularly powerful motor fan, its noise are generally all bigger, bring noise pollution can for urban residents' environment.
The utility model content
A purpose of the utility model is to provide a kind of non-power consumption, processing efficiency height, convenient management, simple to operate, wind energy oxygen supply type rural domestic sewage treating device that floor space is little; Emphasis solves the problem that energy expenditure is big, noise pollution is serious that traditional aerobe treatment technology exists, and realizes that domestic sewage in rural areas by using does not have the purpose of energy consumption, high efficiency processing.
To achieve these goals; The technical scheme of the utility model is: a kind of wind energy oxygen supply type rural domestic sewage treating device; Comprise wind energy aerator and contact-oxidation pool; It is characterized in that: be provided with packing layer in the contact-oxidation pool, micro-hole aerator is established in the packing layer below, and micro-hole aerator is connected with the wind energy aerator through air line.The wind energy aerator comprises the pylon that stands upright on the ground, and pylon is provided with air, blade and tail vane, and air comprises a cylinder, is provided with piston in this cylinder, and piston is connected with rotating shaft through transmission rig, and vanes fixed is in rotating shaft.Cylinder is connected through the air outlet of outlet pipe with the pylon bottom, and the air outlet of pylon bottom is connected with micro-hole aerator through air line again.
The positively effect of the utility model is embodied in: wind energy oxygen supply type rural domestic sewage treating device utilizes natural wind energy that sewage is carried out oxygenic aeration, has saved electric power resource, has reduced noise, has energy-saving and cost-reducing, noise reduction; The air demand of wind energy aerator is big, WP is little, under identical wind speed, more windy amount can be provided, and the utilising efficiency of wind energy resources improves; Wind energy oxygen supply type rural domestic sewage treating device utilizes biomembrance process to carry out WWT, can prevent that the sludge bulking phenomenon from taking place, and guarantees treatment system steady running; The head loss of micro-hole aerator is little, has reduced air feed pressure, has reduced the startup wind speed of wind energy aerator, has realized the aeration oxygen supply under the low wind speed; Wind energy oxygen supply type rural domestic sewage treating device makes full use of the no energy consumption characteristics of wind energy oxygen-supplying technology and the manageability characteristics of biomembrance process treatment technology; Realize the combination of energy-saving and cost-reducing technology and pollution emission reduction technology, administering for domestic sewage in rural areas by using provides no energy consumption, high efficiency suitable treatment techniques.
Description of drawings
Fig. 1 is a kind of wind energy oxygen supply type rural domestic sewage treating device synoptic diagram of the utility model.
Fig. 2 is a wind energy aerator aerogenesis schematic diagram.
Embodiment
A kind of wind energy oxygen supply type rural domestic sewage treating device; Comprise wind energy aerator and contact-oxidation pool; It is characterized in that: contact-oxidation pool comprises pond body 1; Be provided with packing layer 2 in the pond body 1, micro-hole aerator 3 is established in packing layer 2 belows, and micro-hole aerator 3 is connected with the wind energy aerator through air line 4.The wind energy aerator comprises the pylon 5 that stands upright on the ground; Pylon 5 is provided with air 8, blade 6 and tail vane 7; Air comprises a cylinder 15, and cylinder wall is provided with air inlet port 9 and production well 10, is provided with piston 11 in this cylinder 15; Piston 11 is connected with rotating shaft 12 through transmission rig, and blade 6 is fixed in the rotating shaft 11.As shown in the figure, this transmission rig comprises first cone gear 13 that is connected with rotating shaft, and with second cone gear 14 that first cone gear 13 is connected with a joggle, the one group of linkage assembly 16 that is connected with the hub of second cone gear 14, this linkage assembly 14 is connected with piston 11.
Blade rotates under the effect of wind-force; Driving first cone gear and second cone gear rotates; After changing rotating speed and sense of rotation, convert circumferential motion to translational motion through one group of linkage assembly again, drive piston generation to-and-fro movement; And produce air-breathing and the effect of calming the anger, produce pressurized air in the process of calming the anger.The production well of cylinder wall is connected through the air outlet of outlet pipe with the pylon bottom, and the air outlet of pylon bottom is that micro-hole aerator is supported through air line again.
The aeration oxygen system adopts the wind energy oxygen supply; Comprise wind energy aerator and micro-hole aerator; The wind energy aerator is connected through air line with micro-hole aerator; Sewage treatment systems adopts contact oxidation method, comprises sewage disposal reaction tank and packing layer, and the air feed of biomembrance process treatment system derives from the wind energy oxygen system.The pylon of wind energy aerator stands on the ground; Blade on the pylon, air and tail vane link to each other, and air outlet, pylon bottom is connected with air line, and the other end of air line is communicated with micro-hole aerator; Micro-hole aerator places the packing layer bottom, and packing layer is arranged on contact-oxidation pool inside.Pneumatic equipment blades made links to each other with air; In the blades turning process; Drive compressor and produce pressurized air; Pressurized air is discharged by air outlet, pylon bottom and is got into air line, gets into micro-hole aerator at last again, through the air diffuser effect of micro-hole aerator contact-oxidation pool is carried out the aeration oxygen supply; Packing layer attached biological film in the contact-oxidation pool is created aerobic environment by the air that the wind energy aerator is carried, and makes good use of the oxygen animalcule metabolism and removes organic pollutant and nutritive substance.The contact-oxidation pool depth of water is 2.5 ~ 3.0m, and bed stuffing height is 1.5 ~ 2.0m, and micro-hole aerator is in below the packing layer, and micro-hole aerator is positioned at 2.0 ~ 2.5m under water.Air line vertex between wind energy aerator and the microporous aeration device is higher than the contact-oxidation pool water surface 0.3 ~ 0.5m.
The utility model utilizes wind resource that domestic sewage in rural areas by using is carried out aerobic aeration and handles, and its concrete characteristic is following:
1, the pressurized air that utilizes the wind energy aerator to produce carries out aerobic aeration to domestic sewage in rural areas by using to be handled, and need not the consumes electric power energy, when administering domestic sewage in rural areas by using, has realized saving energy and reduce the cost, and has significant environmental benefit and social benefit.
2, the air demand of wind energy aerator is big, WP is little, under identical wind speed, more windy amount can be provided, and the utilising efficiency of wind energy resources improves.
3, utilize aerobic biological film method to carry out domestic sewage in rural areas by using and handle, strong shock resistance can prevent that the sludge bulking phenomenon from occurring, and guarantees treatment system steady running.
4, the head loss of micro-hole aerator is little, has reduced air feed pressure, has reduced the startup wind speed of wind energy aerator, has realized the aeration oxygen supply under the low wind speed.
5, utilize the low mud production rate characteristics of biomembrance process, reduce the sludge output of domestic sewage in rural areas by using treating processes, reduce follow-up sludge treatment expense.
6, create the aerobic treatment environment through the wind energy oxygen supply, realized the efficient removal of pollutent in the domestic sewage in rural areas by using, organic removal rate can reach more than 90%, and ammonia nitrogen removal frank can reach more than 80%.
Claims (4)
1. wind energy oxygen supply type rural domestic sewage treating device; Comprise wind energy aerator and contact-oxidation pool; It is characterized in that: be provided with packing layer in the contact-oxidation pool, micro-hole aerator is established in the packing layer below, and micro-hole aerator is connected with the wind energy aerator through air line.
2. a kind of wind energy oxygen supply type rural domestic sewage treating device according to claim 1; It is characterized in that: the wind energy aerator comprises the pylon that stands upright on the ground; Pylon is provided with air, blade and tail vane, and vanes fixed is in rotating shaft, and air comprises a cylinder; Be provided with piston in this cylinder, piston is connected with rotating shaft through transmission rig.
3. a kind of wind energy oxygen supply type rural domestic sewage treating device according to claim 2; It is characterized in that: this transmission rig comprises first cone gear that is connected with rotating shaft; Second cone gear that is connected with a joggle with first cone gear; The one group of linkage assembly that is connected with the hub of second cone gear, this linkage assembly is connected with piston.
4. a kind of wind energy oxygen supply type rural domestic sewage treating device according to claim 2 is characterized in that: cylinder is connected through the air outlet of outlet pipe with the pylon bottom, and the air outlet of pylon bottom is connected with micro-hole aerator through air line again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204991221U CN202390245U (en) | 2011-12-05 | 2011-12-05 | Wind energy oxygen supplying type rural domestic sewage treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204991221U CN202390245U (en) | 2011-12-05 | 2011-12-05 | Wind energy oxygen supplying type rural domestic sewage treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202390245U true CN202390245U (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204991221U Expired - Fee Related CN202390245U (en) | 2011-12-05 | 2011-12-05 | Wind energy oxygen supplying type rural domestic sewage treating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202390245U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103130320A (en) * | 2011-12-05 | 2013-06-05 | 上海市政工程设计研究总院（集团）有限公司 | Wind-energy oxygen supply type countryside life sewage processing device and method |
| CN104529088A (en) * | 2015-01-05 | 2015-04-22 | 李华 | Sectional type integration rural sewage processing device without power consumption |
| CN108585176A (en) * | 2018-06-08 | 2018-09-28 | 北京师范大学 | A kind of water treatment system |
-
2011
- 2011-12-05 CN CN2011204991221U patent/CN202390245U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103130320A (en) * | 2011-12-05 | 2013-06-05 | 上海市政工程设计研究总院（集团）有限公司 | Wind-energy oxygen supply type countryside life sewage processing device and method |
| CN103130320B (en) * | 2011-12-05 | 2016-09-28 | 上海市政工程设计研究总院（集团）有限公司 | A kind of wind energy oxygen supply type rural domestic sewage treating device and method |
| CN104529088A (en) * | 2015-01-05 | 2015-04-22 | 李华 | Sectional type integration rural sewage processing device without power consumption |
| CN108585176A (en) * | 2018-06-08 | 2018-09-28 | 北京师范大学 | A kind of water treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI MUNICIPAL CONSTRUCTION CO., LTD. Effective date: 20130515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130515 Address after: 200092 Shanghai, Zhongshan, North Road, No. two, No. 901, No. Patentee after: Shanghai Municipal Engineering Design Institute (Group) Co., Ltd. Patentee after: SHANGHAI MUNICIPAL CONSTRUCTION CO., LTD. Address before: 200092 Shanghai, Zhongshan, North Road, No. two, No. 901, No. Patentee before: Shanghai Municipal Engineering Design Institute (Group) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20201205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |