CN2866492Y - Efficient energy-saving water circulating aeration water purifier - Google Patents
Efficient energy-saving water circulating aeration water purifier Download PDFInfo
- Publication number
- CN2866492Y CN2866492Y CNU2005201041486U CN200520104148U CN2866492Y CN 2866492 Y CN2866492 Y CN 2866492Y CN U2005201041486 U CNU2005201041486 U CN U2005201041486U CN 200520104148 U CN200520104148 U CN 200520104148U CN 2866492 Y CN2866492 Y CN 2866492Y
- Authority
- CN
- China
- Prior art keywords
- water
- impeller
- lift pipe
- vane
- impeller vane
- 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 - Fee Related
Links
Images
Classifications
-
- 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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
A high efficiency and energy saving water cycle oxygen-increasing water treatment includes a power equipment, a driving axle, an driving axle, an impeller hub, an impeller vane, an extracting tube, a draft tube, a filter, a connecting bracket, a floating body and a location device. The power equipment drives the driving axle to make the driving axle and impeller vane turning. The diameter of the impeller vane is shorter than that of the straight section of the extracting tube. The impeller vane is provided below the water face of the extracting tube outlet which is a draft plane of gradually enlarging conic surface or circular plane, and the lower end of the extracting tub is connected with the upper end of the draft tub. The driving equipment, extracting tube and the floating body are connected into a whole that is capable of floating on water via the connecting bracket. The location device is used to locate the position of extracting device. The utility model uses the means that the impeller vane lifts water directly and the special combination mode of thick tube diameter, big and multi-vane, thereby forms a rapid speed, frequent and small flow and micro-lift and achieves the aims of small power in whole, large flow of water exchange, oxygen-increasing and purification.
Description
Technical field
The utility model relates to a kind of water treatment device, especially a kind of water treatment device with multifunctional water quality purifyings such as small power, low lift, big flow, aeration oxygen replenishing and three-dimensional waterbody circulations.
Background technology
In water treatment field,, improve the dissolved oxygen content of water body, thereby the practice that purifies water is much by the water body aeration oxygen replenishing; But how to improve treatment effect, the save energy, convenient, flexible of facility, and have landscape effect, can use in various water bodys is the problem that numerous production firms and researchist are concerned about.
Present known water body aeration oxygen replenishing refining plant normally on the coast or after pressurizing device being set in the water water being pressurizeed, is delivered in the jet apparatus under water, through one or more levels injection, water body is carried out aeration.This device is playing active effect aspect the water body dissolved oxygen really improving, but still has the following disadvantages: 1, water inlet, tap air channel are independent structure, not only cause complex structure, and manufacturing cost is higher, and operate dumb, the scope of application is less; 2, because oxygen dissolving method is multistage trunnion injection, and energy waste is higher during operation, working efficiency descends; 3, the water body internal circulating load is little, and the water bottom dissolved oxygen amount is little.
For overcoming the problems referred to above, people have proposed the quality purifying device for water of another kind of structure again, as Chinese patent application number is 92101176.8, and name is called: making whole water cycle mobile apparatus and method in shallow water territory, is the patent of invention that Kaiyo Co., Ltd of Japan declares in China.In the shallow water territory, be used for making whole water generates from the bottom to the top then from the top to the circulating of bottom, thereby improve the method for quality and the device of whole water.Above-mentioned patented method is to produce hydrofluidic upwards under pressure, and pressure is to affact on the water body of bottom, rises on the top by vertically arranged pipeline and forms current upwards, thereby increase the lift velocity of current, and, force water generates to circulate in the ejection of pipeline top.This patented technology has been accomplished simplified construction really, but it has inevitably used pressure exerting device again as making the stream aerator under water, causes the increase of facility investment and running cost, causes the energy waste height, and the working efficiency of equipment descends; The pressurized fluidic mode of its water cycle mobile device has limited the size of pipeline, and outflow rate is less; Its power-equipment power is bigger.
The design people in the practice and the knowledge accumulation of this area, for overcoming the above-mentioned defective that known technology exists, through arduous research and development, develops high-efficiency and energy-saving type water cycle purifier of the present utility model according to for many years finally.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of simple in structure, small power, little lift, big flow are provided, realize that the water body three-dimensional circulates, dissolved oxygen is effective, the high-efficiency and energy-saving type water cycle oxygenation purifier of high efficiency.
For this reason, the utility model solves its technical problem and is by the following technical solutions and realizes.According to a kind of high-efficiency and energy-saving type water cycle oxygenation purifier that the utility model proposes, it comprises power-equipment, drive shaft, impeller shaft, impeller hub, impeller vane, the water lift pipe, thrust-augmenting nozzle, filtering screen, connect support, device buoyancy aid and catch fitting, wherein said power-equipment drives drive shaft, moving drive shaft connects the impeller shaft of picotan, the water lift impeller hub is connected with impeller vane with impeller shaft respectively, the impeller vane diameter is less than water lift pipe straight length diameter, and impeller vane places below the water lift pipe water outlet place water surface, the outlet of water lift pipe is the guide face of one section flaring cone surface or circular planes, and water lift pipe lower end is connected with the thrust-augmenting nozzle upper end.
Aforesaid high-efficiency and energy-saving type water cycle oxygenation purifier, wherein said impeller is made up of the impeller vane of impeller shaft, impeller hub and two above propeller-like, impeller vane connects around the segment of curve of described wheel hub pipe outside rising form, and perpendicular to the axis of wheel hub, blade enlarges gradually by certain curve from inside to outside, and the blade form that also rises in the shape of a spiral from inside to outside extends out to blade edge gradually, and blade edge is the segment of curve of rising form.
Aforesaid high-efficiency and energy-saving type water cycle oxygenation purifier, wherein said water lift pipe comprise one section flaring cone surface or circular planes guide face and one section garden straight tube, and water lift pipe lower end is connected with the thrust-augmenting nozzle upper end, and the thrust-augmenting nozzle lower end is connected with filtering screen.
Aforesaid high-efficiency and energy-saving type water cycle oxygenation purifier, wherein said device buoyancy aid is fixed on guide face bottom or water lift pipe outer side, connecting driving arrangement, water lift pipe and buoyancy aid with support is an integral body, driving arrangement can be installed in water lift pipe top or inside, and catch fitting is connected the location, back with picotan.
The utility model compared with prior art has tangible advantage and beneficial effect, because the utilization of technique scheme the utlity model has following advantage:
1, the utility model provides a kind of high-efficiency and energy-saving type water cycle oxygenation purifier.Directly utilize impeller vane to promote the mode of water body, provide under little lift situation, in larger sectional area water lift pipe, utilize big blade, mutliblade peculiar array mode, form fast, low discharge repeatedly, little lift, realize overall big flow water body exchange, reduced power-equipment power greatly, the purpose of save energy.
2, the utility model provides a kind of new big waters oxygenation way.Set up the guide face of one section flaring cone surface or circular planes in the outlet of water lift pipe, thereby make the bottom water body flow out behind the water surface to around diffusion gradually, on the water surface, form large-area surface current, simultaneously the three-dimensional circulation of flowing and having realized water body to the water body bottom again at internal surface water body in a big way; Thus, enlarged the contact area and the duration of contact of water body and air, made the dissolved oxygen rate of water body obtain bigger raising, thereby reach the purpose of abundant dissolved oxygen.
3, because the utility model can float in the water, this has just thoroughly changed the fixedly mode of use of water lift equipment, and water lift equipment is installed in the water, can floating mobile use.Picotan can water by the bottom mention on the water surface to around diffusion, realized the technical renovation that directly bottom anoxic water body big area oxygenation purified water by water lift having realized the triflux and the water body exchange of bigger water surface area water body.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technique means of the present utility model, and can be implemented according to the content of specification sheets, below with preferable case study on implementation of the present utility model and conjunction with figs. describe in detail as after.
Description of drawings
Fig. 1 is a high-efficiency and energy-saving type water cycle oxygenation purifier three-dimensional structure diagram of the present utility model;
Fig. 2 is a high-efficiency and energy-saving type water cycle oxygenation purifier sectional structure chart of the present utility model
Fig. 3 is a high-efficiency and energy-saving type water cycle oxygenation purifier impeller three-dimensional structure diagram of the present utility model.
Fig. 4 is a high-efficiency and energy-saving type water cycle oxygenation purifier impeller individual blade three-dimensional structure diagram of the present utility model.
The drawing reference numeral explanation:
1, flow plane 14, original water surface behind power-equipment 2, Power Available Shaft 3, impeller shaft 4, impeller hub 5, impeller vane 6, water lift pipe guide face 7, water lift pipe straight length 8, thrust-augmenting nozzle 9, filtering screen 10, connection support 11, device buoyancy aid 12, catch fitting 13, the water lift
Embodiment
In order to allow the purpose of this utility model, feature and advantage understand by more obvious quilt, specific embodiment of the utility model cited below particularly, and cooperate appended graphicly, elaborate.
As shown in Figure 1, a kind of high-efficiency and energy-saving type water cycle oxygenation purifier three-dimensional structure diagram for the utility model proposes.It comprises power-equipment 1, Power Available Shaft 2, impeller shaft 3, water lift impeller hub 4, impeller vane 5, water lift pipe (6,7), thrust-augmenting nozzle 8, filtering screen 9, connects support 10, device buoyancy aid 11 and catch fitting 12, wherein said drive shaft 2 upper ends connect power-equipment 1, the lower end connects the impeller shaft 3 of picotan, and the impeller hub 4 that is connected on the impeller shaft 3 is fixed with two above impeller vanes 5 on every side; The water lift pipe of picotan is made up of the guide face 6 of straight-run of pipe section 7 and one section flaring cone surface or circular planes, and impeller vane 5 diameters are less than the diameter of water lift pipe straight length 7, and the impeller vane 5 of picotan places below the water lift pipe water outlet place water surface; Thrust-augmenting nozzle 8 upper ends are connected with picotan water lift pipe straight length 7 lower ends, and thrust-augmenting nozzle 8 lower ends are connected with filtering screen 9; Connection support 10 is connected and fixed power-equipment 1, the water lift pipe guide face 6 of picotan respectively and installs buoyancy aid 11 as a whole; Device buoyancy aid 11 floats in the water high-efficiency and energy-saving type water cycle oxygenation purifier, and catch fitting 12 is used for fixing the position of high-efficiency and energy-saving type water cycle oxygenation purifier and realizes the utility model.
As shown in Figure 2, be high-efficiency and energy-saving type water cycle oxygenation purifier sectional structure chart of the present utility model.Catch fitting 12 is another staking out fixed form, and stake is leant in the hole that places device buoyancy aid 11, and picotan can freely fluctuate with change of level; The mobile water surface shape line that forms when flow plane 13 is the work of high-efficiency and energy-saving type water cycle refining plant behind the water lift, this moment, flow profile was higher than original water surface 14, and water body to diffusion all around, forms large-area top layer current by picotan height of center water level place.Diving power-equipment 1 and Power Available Shaft 2 are installed in the water lift pipe (6,7), drive shaft 2 is connected with impeller shaft 3 bottoms, after the equipment on the water surface pulls the plug, can form spring beautiful scenery continuously on the water surface.Thrust-augmenting nozzle 8 can need to prolong according to the water body circulation, to strengthen range of DO.
As shown in Figure 3, be high-efficiency and energy-saving type water cycle oxygenation purifier impeller sectional structure chart of the present utility model.In the middle of the impeller hub 4 of described high-efficiency and energy-saving type water cycle oxygenation purifier impeller shaft 3 is housed, has more than two spiral helicine impeller vane 5 around the outside of being fixed in described impeller hub 4, and, form the circular water lift impeller of a cover by impeller vane 5 perpendicular to hub axis.
As shown in Figure 4, be high-efficiency and energy-saving type water cycle oxygenation purifier impeller individual blade three-dimensional structure diagram of the present utility model.The segment of curve that is fixedly connected as the rising form in described impeller vane 5 and impeller hub 4 outsides, and the spiral curve that impeller vane 5 also is the rising form from inside to outside changes, and extends out to blade edge gradually, and blade edge is the segment of curve of rising form; Impeller vane 5 is a fan shape, enlarges gradually by certain curve from inside to outside.
Principle of work of the present utility model is: the rotation of power-equipment 1 is rotated drive shaft 2 impeller axles 3, and under the drive of impeller shaft 3, the impeller hub 4 of high-efficiency and energy-saving type water cycle oxygenation purifier turns round thereupon and starts working.Because impeller vane 5 is to fix around the spiralling curve form in wheel wheel hub 4 outsides, impeller vane 5 enlarges gradually by certain curve from inside to outside, the outer rim of blade also is one section spiral upcurve, and blade also from inside to outside in the shape of a spiral curve rising form stretch out gradually, like this under the rotation of impeller hub 4, impeller vane 5 is done horizontal circumferential motion in water, each impeller vane 5 just constantly rises to the top margin of blade to water by the base of blade continuously, and a large amount of water is raised under a plurality of impeller vane 5 continuous actions.Under the guide functions of water after the lifting through the guide face 6 of one section flaring cone surface of water lift pipe outlet or circular planes, water body is to flowing, spread gradually along water surface all around; Simultaneously, water body continuously adds to again in the water lift pipe through thrust-augmenting nozzle, and the water of surface flow begins again outwards to flow downward like this, and the bottom water body flows to the filtering screen of thrust-augmenting nozzle again, and finally forms large-area water body three-dimensional and circulate.
The utility model provides under little lift situation, use impeller vane directly to promote the water body form, the water lift tube section is long-pending by strengthening, the area that increases impeller vane, quantity peculiar array mode, implemented a kind of new fast, multi-functional picotans such as low discharge repeatedly, little lift and small power, realized the purpose of overall big flow water body exchange, and its power-equipment power is reduced greatly, thereby utilized energy efficiently.The large-area surface flow of water body can make fully dissolved oxygen of water, water body is flowed in a large number, destroy the algal grown environment, can improve the homogeneity of water body again, can also increase the dissolved oxygen content of lakebed water body, strengthen the self-purification capacity of water body, realized having the water technology device of multifrequency nature.
Use example one: in the waters of relative closure, by operation of the present utility model, build the artificial circulation convection current of three-dimensional waterbody, thereby improve multiple demixing phenomenons such as temperature in the water body, dissolved oxygen, promote the exchange of levels water body, improve the dissolved oxygen content in the water, destroy the living environment of the algae that forms wawter bloom, the purpose that realizes suppressing algae reproduction, activation and strengthen the water body purification function.Plant capacity of the present utility model only is about hectowatt, and lift is less than 0.1 meter head, and per hour quantity of circulating water is greater than 200 tons.
Use example two: by operation of the present utility model, build the artificial circulation convection current of water body, promote this effect of levels water body exchange, confirm that its range of application is more extensive.As: can realize when be used for landscape water body winter that landscape water body does not freeze, and creates the new water scenery of north of china in winter; Be used for retaining, diversion works winter, can prevent effectively that hydraulic structure is subjected to freeze-thaw damage, increase security and weather resistance.
Use example three: move in the aquifer cultivation field by the utility model, more can build the water body circulative convection, increase the dissolved oxygen amount of water body, solve the anoxic mass mortality problem of fish, shrimp etc., and cut down expenses.
The above only is two specific embodiments of the present utility model, can not limit the scope that the utility model is implemented with this; I.e. any variation and the modification of being done according to the utility model claims generally all belongs to the scope of the utility model patent protection.
Claims (4)
1, a kind of high-efficiency and energy-saving type water cycle oxygenation purifier, it is characterized in that: comprise power-equipment, drive shaft, impeller shaft, impeller hub, impeller vane, water lift pipe, thrust-augmenting nozzle, filtering screen, connection support, device buoyancy aid and catch fitting, the drive shaft of wherein said power-equipment is connected with impeller shaft, impeller hub is connected with impeller vane with impeller shaft respectively, the impeller vane diameter is less than water lift pipe diameter, and impeller vane places below the water lift pipe water outlet place water surface.
2, high-efficiency and energy-saving type water cycle oxygenation water-purifying apparatus according to claim 1, it is characterized in that: described impeller is made up of the impeller vane of impeller shaft, impeller hub and two above propeller-like, blade ring connects around the segment of curve of described wheel hub pipe outside rising form, blade enlarges gradually by certain curve from inside to outside, and the blade form that also rises in the shape of a spiral from inside to outside extends out to blade edge gradually, and blade edge is the segment of curve of rising form.
3, high-efficiency and energy-saving type water cycle oxygenation purifier according to claim 1, it is characterized in that: described water lift pipe comprises guide face and one section round straight tube of one section flaring cone surface or circular planes, water lift pipe lower end is connected with the thrust-augmenting nozzle upper end, and the thrust-augmenting nozzle lower end is connected with filtering screen.
4, high-efficiency and energy-saving type water cycle oxygenation purifier according to claim 1, it is characterized in that: described device buoyancy aid is fixed on guide face bottom or water lift pipe outer side, connecting driving arrangement, water lift pipe and buoyancy aid with support is an integral body, driving arrangement can be installed in water lift pipe top or inside, and catch fitting is connected the location, back with picotan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201041486U CN2866492Y (en) | 2005-08-22 | 2005-08-22 | Efficient energy-saving water circulating aeration water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201041486U CN2866492Y (en) | 2005-08-22 | 2005-08-22 | Efficient energy-saving water circulating aeration water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866492Y true CN2866492Y (en) | 2007-02-07 |
Family
ID=37702195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201041486U Expired - Fee Related CN2866492Y (en) | 2005-08-22 | 2005-08-22 | Efficient energy-saving water circulating aeration water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866492Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011430A (en) * | 2012-12-18 | 2013-04-03 | 河南工程学院 | Aerating and oxygenating device |
| CN113045000A (en) * | 2021-03-09 | 2021-06-29 | 上海览宋科技有限公司 | Impeller aerator and water body aeration method |
| CN113385085A (en) * | 2021-06-16 | 2021-09-14 | 中国水利水电科学研究院 | Floating type submersible propeller for improving water circulation |
-
2005
- 2005-08-22 CN CNU2005201041486U patent/CN2866492Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011430A (en) * | 2012-12-18 | 2013-04-03 | 河南工程学院 | Aerating and oxygenating device |
| CN103011430B (en) * | 2012-12-18 | 2014-01-15 | 河南工程学院 | Aerating and oxygenating device |
| CN113045000A (en) * | 2021-03-09 | 2021-06-29 | 上海览宋科技有限公司 | Impeller aerator and water body aeration method |
| CN113385085A (en) * | 2021-06-16 | 2021-09-14 | 中国水利水电科学研究院 | Floating type submersible propeller for improving water circulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2797355Y (en) | Multifunctional biological chinampa water quality purifier | |
| CN102616950B (en) | Device for improving water quality of laminated mixed oxygenated water | |
| CN101676226A (en) | Three-dimensional waterbody circular oxygenation purification plant and method | |
| CN203079757U (en) | Water-pumping flowing aeration device | |
| CN104876338A (en) | Water-exchanging ecological floating island with current generated by wind energy | |
| CN2786106Y (en) | Potential energy-utilized oxygen-increasing ecological bed | |
| CN108069524A (en) | A kind of ecological running water equipment in situ | |
| CN2866492Y (en) | Efficient energy-saving water circulating aeration water purifier | |
| CN209835742U (en) | Self-purifying device for wide water surface | |
| CN2721620Y (en) | Water purifier with aeration for providing oxygen and underwater impeller | |
| CN201099645Y (en) | Flotage type solar energy recirculated water processor | |
| CN108128909B (en) | Laminar flow exchange type micro-nano oxygenation water activating machine | |
| CN2793050Y (en) | Energy-saving microwave water purifier | |
| CN204746721U (en) | A push away a class oxygen boosting formula view fountain system for water ecological remediation | |
| CN107840458B (en) | Mixed oxygenation-microorganism immobilization biological strengthening type artificial floating island | |
| CN201406349Y (en) | Swirl-type water oxygen-increasing purifying machine | |
| CN106904735B (en) | Lifting type inverted umbrella surface aerator | |
| CN201264941Y (en) | Three-dimensional water circulation oxygenation purification apparatus | |
| CN100408484C (en) | Microwave energy saving water purifier | |
| CN2799547Y (en) | Pneumatic three-D water-circulating water purifying device | |
| CN1309664C (en) | Reinforced biological contacting oxidation water correction apparatus | |
| CN207891136U (en) | A kind of micro-nano oxygenation running water machine of laminar flow switch type | |
| CN207276321U (en) | A kind of ecological ground sills system for urban landscape rivers | |
| CN209872440U (en) | Solar water body purification device | |
| CN101412569B (en) | Aeration water-drawing technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |