CN102448895A - Water circulation device for preventing algal bloom using sunlight - Google Patents

Water circulation device for preventing algal bloom using sunlight Download PDF

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Publication number
CN102448895A
CN102448895A CN2010800236550A CN201080023655A CN102448895A CN 102448895 A CN102448895 A CN 102448895A CN 2010800236550 A CN2010800236550 A CN 2010800236550A CN 201080023655 A CN201080023655 A CN 201080023655A CN 102448895 A CN102448895 A CN 102448895A
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water
inlet
main body
pool
sub
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CN102448895B (en
Inventor
朴明夏
金泰元
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ECOCO CO Ltd
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ECOCO CO Ltd
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers
    • 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
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Physical Water Treatments (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

Provided is a water circulation device. The water circulation device comprises: a corrugated draft tube including a main body which has a hollow cylindrical shape, and which is arranged in a water area, a main inlet port which is formed in a lower end of the main body to enable water stagnating in a lower layer of the water area to be fed therethrough, a plurality of sub-inlet ports which are formed at a side wall of the main body to enable water adjacent to the side wall to be fed therethrough; and a diffusion portion formed on the top of the main body to discharge the fed water to an upper layer of the water area adjacent to the top of the main body. Water fed into the draft tube is discharged to the upper layer of the adjacent water area via the diffusion portion by an impeller which rotates in a predetermined direction by means of a driving motor. Thus, water in the water area circulates in an efficient manner, and the formation of a dead zone is prevented.

Description

Utilize sunshine to prevent the water circle device of water bloom
Technical field
The present invention relates generally to the method for water circle device and the buoyancy of regulating this device, and the water circle device of the water of the bottom that collects in the pool of relating more specifically to circulate and the method for the buoyancy of regulating this device.
Background technology
When the excessive sewage that contains organic substance and discharge flowed in streams, rivers, lake or the ocean, eutrophication took place in the organic substance place excessive at microbiological degradation, and therefore water becomes and is rich in nutrient.
When the organic substance that these are a large amount of or salt is incorporated in rivers or the ocean and these rivers or ocean when not having the ability that cleans himself water, the pool experiences following phenomenon: wherein for example degradation production or secondary product become plentiful to nutritive salt.Therefore, when the breeding of waterplant and algae and biochemical oxygen demand (BOD) increase, water will lack oxygen, make aquatic life form for example fish can not survive.
Especially, when temperature raise, it is even worse that demixing phenomenon becomes, and this makes the oxygen on surface, lake be difficult to be sent to the lower floor in lake.Therefore, the amount of dissolved oxygen drops to 1mg/l or lower in the lower floor in lake, and thereby causes the destruction of the ecosystem to become even worse.Therefore, there is need for equipment to the water quality that is used for improving the pool that has experienced eutrophication.
Disclosure
Technical problem
Therefore, the present invention is considering the problems referred to above of existing in the existing correlation technique always, and aims to provide a kind of water circle device that can improve the water quality in the pool through recirculated water effectively.
The present invention also aims to provide a kind of method of regulating the buoyancy of water circle device.
Technical solution
On the one hand; The invention provides a kind of water circle device; Comprise: corrugated tube shape drainage tube, this corrugated tube shape drainage tube comprise main body, main-inlet, a plurality of sub-inlet and an expander of hollow cylindrical, and main body is arranged in the pool; Main-inlet is arranged on the lower end of main body and the water that collected in the lower floor in pool is introduced through main-inlet; Sub-inlet is arranged in the wall of main body and the water of the wall that is adjacent to main body in the pool is introduced through sub-inlet, and expander is arranged on the upper end of main body, and wherein expander is discharged into the water of being introduced on the upper strata of the upper end that is adjacent to main body in pool; Stirring rake, it is arranged in the inside of corrugated tube shape drainage tube, and wherein stirring rake rotation is so that be discharged into the upper strata of the upper end that is adjacent to main body in pool through the main-inlet and the water of sub-inlet introducing; CD-ROM drive motor, it is used to rotate stirring rake; And scatterer, its wall cloth along the main body of corrugated tube shape drainage tube is put, and wherein scatterer supplies air in the corrugated tube shape drainage tube.
Sub-inlet can be along the wall setting of the main body of corrugated tube shape drainage tube, and wherein the diameter of sub-inlet increases from upper strata to the lower floor in pool.
Main body can have cylinder form, and sub-inlet is arranged on the circumferential direction of main body.
Drainage tube also can comprise the guide ribs on the upper surface that is arranged on expander, and wherein guide ribs guides the water by the expander discharging on the rotating direction of water.
Scatterer can have the outlet that is used for injection air, and this outlet is adjacent to the main-inlet of corrugated tube shape drainage tube and locatees.
Water circle device also can comprise the air bubble producer, and this air bubble producer uses the air that sprays from the outlet of scatterer to produce air bubble.
Water circle device also can comprise the floating part that is used for providing to water circle device buoyancy, and wherein floating part has the water inlet that is used to regulate buoyancy.
Buoyancy can be regulated according to the water yield that is incorporated in the water inlet.
Scatterer can be arranged along the outer wall or the inwall of corrugated tube shape drainage tube.
On the other hand, the invention provides a kind of method of regulating the buoyancy in the water circle device.This water circle device comprises: the corrugated tube shape drainage tube; This corrugated tube shape drainage tube comprises the main body of hollow cylindrical, main-inlet, at least one sub-inlet and an expander; Main body is arranged in the pool; Main-inlet is arranged on the lower end of main body and the water that collected in the lower floor in pool is introduced through main-inlet; Sub-inlet is arranged in the wall of main body and the water of the wall that is adjacent to main body in the pool is introduced through sub-inlet, and expander is arranged on the upper end of main body, and wherein expander is discharged into the water of being introduced on the upper strata of the upper end that is adjacent to main body in pool; Stirring rake, it is arranged in the inside of corrugated tube shape drainage tube, and wherein stirring rake rotation is so that be discharged into the upper strata of the upper end that is adjacent to main body in pool through the main-inlet and the water of sub-inlet introducing; And floating part, it is used to provide buoyancy.The water yield through adjusting is introduced in the floating part is controlled buoyancy.
Beneficial effect
As stated, water circle device of the present invention has sub-inlet, and sub-inlet is arranged in the wall of corrugated tube shape drainage tube, water is incorporated into the main body of pipe from water does not circulate the dead band that belongs to.This can prevent to form the dead band, thereby improves the water quality in the pool effectively.
In addition, through with the water in the lower floor of lack of water with pass the water of introducing the side and mix, can minimize water owing to hypoxemia and cause the disadvantageous effect that in the pool, takes place.Can also introduce and pass the upper strata that the water of introducing the side expands to contiguous pool widely from lower floor.
In addition, through directly supplying air to the anaerobic layer in pool, can greatly improve the amount of dissolved oxygen in the lower floor in pool.In addition because air is by being supplied in the corrugated tube shape drainage tube with bubble form, so water rise with slower speed in drainage tube inside, make it possible to competent one period to the water supply oxygen of introducing through the corrugated tube shape drainage tube.That is, water by circulation simply, and is not to be recycled to the upper strata from lower floor, and air supplied to water continuously, makes it possible in short period dissolved oxygen supply with necessary amounts to the pool.
And the method for regulating the buoyancy of water circle device of the present invention makes and to be easy to use water circle device to regulate the height of water and to keep the height of being regulated.
Accompanying drawing is described
Fig. 1 is the synoptic diagram that water circle device according to the embodiment of the present invention is shown;
Fig. 2 is the skeleton view of the corrugated tube shape drainage tube shown in Fig. 1;
Fig. 3 is the plan view from above of the expander shown in Fig. 1;
Fig. 4 is the synoptic diagram that water circle device according to another implementation of the invention is shown;
Fig. 5 illustrates the structure according to the embodiment of scatterer of the present invention;
Fig. 6 illustrates the structure according to another embodiment of scatterer of the present invention;
Fig. 7 is the viewgraph of cross-section of air bubble producer according to the embodiment of the present invention;
Fig. 8 is the view of water circle device according to another implementation of the invention;
Fig. 9 is the view that is used for the embodiment of pictorial image 8;
Figure 10 is the view that is used for the embodiment of pictorial image 8;
Figure 11 is used to illustrate the view according to the embodiment of expander of the present invention; And
Figure 12 is used for being shown in the machinery that according to the embodiment of the present invention air circulation device uses and/or the view of electronic/functional electronic block.
The main reference numeral of accompanying drawing
Figure BDA0000113722470000041
Figure BDA0000113722470000051
Best mode
Mode of the present invention
Hereinafter will be described in greater detail with reference to the attached drawings the present invention.
In the following description of embodiment, some characteristic features are provided, so that set forth the present invention in further detail and express the present invention more fully.Yet, be apparent that for understanding those skilled in the art of the present invention the present invention can be implemented to does not have some characteristic feature.
In some cases, notice, when the detailed description of the function of the conventional element relevant with the present invention and element possibly make purport of the present invention not know, the detailed description of omitting these elements.
At this paper, term " pool " refers to pond, lake, ocean, rivers or streams.
In addition, at this paper, the drainage tube that term " corrugated tube shape drainage tube " refers to have the corrugated tube shape main body, and in the side, have water and be introduced into the sub-inlet that passes.
Fig. 1 is the synoptic diagram that water circle device according to the embodiment of the present invention is shown, and Fig. 2 is the skeleton view of the corrugated tube shape drainage tube shown in Fig. 1.
With reference to figure 1 and Fig. 2, water circle device comprises corrugated tube shape drainage tube 110, stirring rake 120, CD-ROM drive motor 130 and a plurality of solar cell 140.Corrugated tube shape drainage tube 110 comprises main body 111, main-inlet 112, a plurality of sub-inlet 113 and expander 114.
Main body 111 is a cylindrical form, and is arranged in the water in pool 10.Main-inlet 112 forms in the lower end of main body 111.When stirring rake 120 during, can be incorporated in the corrugated tube shape drainage tube 110 through the water that main-inlet 112 will collect in the lower floor in pool 10, and can the water in the middle layer in pool 10 be introduced through sub-inlet 113 by CD-ROM drive motor 130 rotation.The shape of the main body 111 shown in this paper has been merely the purpose of illustration, and be not be necessary for columniform.Definitely, can use multiple shape to come subject of implementation 111, for example quadrangular, pentagonal prism or six prisms.In addition, main body 111 can have the form of corrugated tube.
As shown in Figure 1, the water than hypoxemia with oxygen level lower than the oxygen level of the water in the upper strata can be present in the lower floor in pool 10.In addition, with respect to thermocline 10a, the upper strata in pool 10 has higher relatively temperature, and the lower floor in pool 10 has relatively low temperature.Thereby the pressure of water increases along with the depth of water.Therefore; Water in the upper strata that will be present in corrugated tube shape drainage tube 110 through rotation stirring rake 120 from corrugated tube shape drainage tube 110 (promptly; The upper strata that is adjacent to drainage tube in pool) when discharging, what in the lower floor in pool 10 or middle layer, exist can get into through main-inlet 112 or sub-inlet 113 than the water of hypoxemia or the water of lesser temps.
Preferably, for being incorporated in the corrugated tube shape drainage tube 110 than the water of hypoxemia or the water of lesser temps in the lower floor that will collect in the pool, the bottom part of main body 111 is placed in the lower floor in pool 10.The lower floor in pool 10 can be according to the pool and difference, and even the degree of depth of the lower floor in same pool 10 can change according to the position.Therefore, preferably, the length of main body 111 is according to the change in depth of water.According to the embodiment of the present invention, adopt drainage tube to come subject of implementation 111, make the length of main body 111 increase, and shallow place reduces in the pool in the depths, pool.Main body 111 can be configured such that and can automatically regulate its length through remote controllers.
Sub-inlet 113 is set in the wall of main body 111 along the longitudinal direction of main body 111.Because pool 10 is darker usually; So if water only is recycled through main-inlet 112; Then around the corrugated tube shape drainage tube 110, be adjacent in the lower region of zone or expander 11 of corrugated tube shape drainage tube 110 water can not circulate (hereinafter, these zones will be called as " dead band ").
Through sub-inlet 113 can not round-robin water being incorporated into of dead band can be allowed otherwise to collect in the water cycle in the dead band in the corrugated tube shape drainage tube 110.Therefore, this can prevent in pool 10, to set up the dead band that can not carry out water cycle.Except through the water cycle of main-inlet 113, will mix the detrimentally affect that can minimize with the water of introducing from the side through sub-inlet 113 from the water that anoxybiotic lower floor introduces to pool with anoxybiotic water.
According to the embodiment of the present invention, can change the diameter of sub-inlet 113 according to the degree of depth of water.The diameter of the sub-inlet 113 that preferably, forms corresponding to the upper strata in pool 10 makes can introduce water through sub-inlet 113 from the dead band in the time need not reducing the upward force of water.
For example, the diameter of sub-inlet 113 can be from the pool 10 upper strata to lower floor increase.Such increase on the diameter of a plurality of sub-inlets 113 that in lower floor, form can increase the water of the lesser temps that exists in the lower floor with pool 10 and be incorporated into the speed of corrugated tube shape drainage tube 110 than the water of hypoxemia.Certainly, sub-inlet 113 can be configured such that its diameter be identical and with their location independent.
As shown in figure 2, can on the circumferential direction of corrugated tube shape circumferential body 111, form sub-inlet 113.Then, can the sub-inlet that be positioned at sustained height 113 be constructed with identical diameter or different diameters.
Expander 114 is arranged on the upper end of main body 111, and is used for the water that is incorporated into corrugated tube shape drainage tube 110 is discharged into the upper strata in contiguous pool 10.Then, through the self-supporting pressure of corrugated tube shape drainage tube 110, the water of being introduced is fed into the upper end of corrugated tube shape drainage tube 110, and is discharged into the upper strata in contiguous pool 10 through expander 114.
Stirring rake 120 is arranged on the inside of the top part of corrugated tube shape drainage tube 110, and with pre-determined direction rotation, makes can be easy to be fed into the water in the top part of corrugated tube shape drainage tube 110 through expander 114 dischargings.Stirring rake 120 comprises turning axle 121 and a plurality of blades 122 that are connected to turning axle 121.Turning axle 121 is connected to CD-ROM drive motor 130, and utilizes the electric power of supplying with from CD-ROM drive motor 130 to rotate in a predetermined direction.The blade 122 that is connected to turning axle 121 is to rotate with turning axle 121 identical directions.Therefore, when the water that supplies to the upper interior portion part of corrugated tube shape drainage tube 110 rotates on the direction of blade 122 rotations, be discharged through expander 114.
According to preferred implementation of the present invention, the area of main-inlet and the area of sub-inlet are configured to make that the ratio through main-inlet water of introducing and the water of introducing through sub-inlet is 7: 3.If introduce excessive water via sub-inlet, the water yield of then introducing through main-inlet reduces, the water than hypoxemia in the feasible lower floor of can not circulating effectively.On the contrary, if introduce a spot of water, then can set up the dead band via sub-inlet.
Fig. 3 is the plan view from above of the expander shown in Fig. 1.
With reference to figure 3, a plurality of guide ribs 114a are arranged on the upper surface of expander 114.Guide ribs 114a has spirane structure crooked on the direction of water cycle, and water also rises in the rotation of the inside of corrugated tube shape drainage tube 110.Therefore, through guide ribs 114a, can the water that rotation the time is also risen be directed to the outside of expander 114, and therefore, be easy to water is discharged into the upper strata in contiguous pool 10.Guide ribs has guiding water so that water by the function of diffusion widely, and is used for separated flow, so that their non-interference, thereby make and can effectively water be discharged into contiguous pool.
Refer again to Fig. 1, solar cell 140 is arranged to be adjacent to CD-ROM drive motor 130, and utilizes sunshine to gather electric energy.The electric energy that is gathered is fed into CD-ROM drive motor 130, thus activated drive motor 130.Wherein utilize the electric power that gathers through sunshine to operate the structure of CD-ROM drive motor 130 though set forth, this only is an embodiment of the invention, and it is not used in restriction the present invention.In instance, can use the device or the removable store battery that produce electric energy from wind.
Adopt as above described water circle device 100 to make the water cycle in the lower floor that collects in pool 10, can be through with mixing the eutrophication that prevents in the lower layer of water than the water of hypoxemia with oxygen water in the upper strata in the lower floor.In addition, the water of the comparatively high temps in the water of the lesser temps in the lower floor and the upper strata is mixed the thermal stratification that can prevent in the pool 10, thereby improve the water quality in the pool 10.
Fig. 4 is the synoptic diagram that water circle device according to another implementation of the invention is shown.At this, identical reference number is used for the same or analogous parts of the parts with shown in Fig. 1 of presentation graphs 4, and has omitted its detailed description.
Water circle device 100 is identical with the water circle device shown in Fig. 1 basically, except the scatterer of putting along the wall cloth of corrugated tube shape drainage tube 110 150 also is set in addition.
Scatterer 150 will supply in the corrugated tube shape drainage tube 110 through the extraneous air that the compressor (not shown) is supplied with.As shown in Figure 4, scatterer 150 can be configured to be adjacent to the main-inlet 112 of corrugated tube shape drainage tube 110.
Can directly supply air to having in the lower floor than low oxygen content of pool 10 in the corrugated tube shape drainage tube 110 like above-mentioned supplying air to, thereby improve amount of dissolved oxygen in the lower floor.
More preferably, scatterer 150 can supply to air bubble in the corrugated tube shape drainage tube 110.Thus, but scatterer 150 can be configured such that its air supply bubble.Air bubble is supplied to the speed of the liter waterborne that slowed down in the corrugated tube shape drainage tube 110, make can be with competent one period with oxygen supply to the water of being introduced through the corrugated tube shape drainage tube.According to the embodiment of the present invention, can supply in the bottom part of stirring rake 120 at the lower end air supply bubble of corrugated tube shape drainage tube 110 or with air bubble.The structure of the scatterer of air supply bubble will be described with reference to figure 5 to Fig. 7 at present.
Fig. 5 illustrates the structure according to the embodiment of scatterer of the present invention.With reference to figure 5, the bubble generator 160 that produces air bubble is connected to the outlet 151 of scatterer 150, makes the air that leaves outlet 151 supplied with by the form with bubble through bubble generator 160.
As illustrated in Fig. 7 subsequently, air bubble producer 160 has pore 163, will be sprayed with the form of a large amount of air bubbles through this pore 163 from the air that exports 151 supplies.Simultaneously, air is through pore 163 1 ejections, and air is just cut by the current around it and hit.The diameter of pore 163 is more little, and the bubble that is produced can be thin more.Preferably, pore 163 can be configured such that when air is injected in the water, air can be easier to by around current cut and hit.
Refer again to Fig. 5, because the rotation of stirring rake 120, so around stirring rake 120, there is quick mobile water.It is mobile apace that the rotation of stirring rake 120 causes water to center on stirring rake 120, and this will cut from the air that pore 163 sprays then and hit into thin bubble.
Air bubble producer 160 according to the embodiment of the present invention has cylinder form, and can be attached to corrugated tube shape drainage tube 110 through suitable linking device.
Though Fig. 5 shows the sidewall that scatterer 150 passes corrugated tube shape drainage tube 110 and supplies air to air bubble producer 160, the sidewall that scatterer 150 can not pass corrugated tube shape drainage tube 110 extends.Definitely, scatterer 150 can be configured such that its lower end of passing corrugated tube shape drainage tube 110 extends/extend in the registration collar of corrugated tube shape drainage tube 110 (for example, as shown in Fig. 4), and extends upward then to be connected with air bubble producer 160.
Fig. 6 illustrates the structure according to another embodiment of scatterer of the present invention.With reference to figure 6, this embodiment is that with the different of the embodiment shown in Fig. 5 air bubble producer 160 is positioned on the lower end of corrugated tube shape drainage tube 110.Owing to be positioned in the effect that air bubble producer 160 on the lower end of corrugated tube shape drainage tube 110 can further maximize air bubble, so this is preferred.
Can the air bubble producer 160 shown in Fig. 6 be attached to the lower end of corrugated tube shape drainage tube 110 through suitable linking device (not shown).In instance, hook capable of using or flange are attached to air bubble producer 160 end 157 of corrugated tube shape drainage tube 110.
Fig. 7 is the viewgraph of cross-section of air bubble producer according to the embodiment of the present invention.
With reference to figure 7, air bubble producer 160 comprises a large amount of pore 163.Pore 163 is connected to pipe path 161, and air is fed into this pipe path 161 from scatterer 150.As above-mentioned, the air that flows through pipe path 161 is sprayed through pore 163, and is cut by the current around the pore 163 and to hit, thereby forms air bubble.Simultaneously, the air bubble producer shown in Fig. 7 is that with the different of the embodiment shown in Fig. 6 it is formed at injection air bubble on making progress of drainage tube and the downward both direction.
Fig. 8 is the view of water circle device according to another implementation of the invention, and Fig. 9 and Figure 10 are the views that is used for the embodiment of pictorial image 8.
With reference to figure 8 and Fig. 9, the water circle device of this embodiment comprises drainage tube 810, expander 814, stirring rake 820, solar cell 840, blade 842, floating part 880, thin bubble generator 860, pillar 863, first pedestal 867, second pedestal 869, live part 871, compressor 875, unit 877, strut member 881 and water inlet 885.
At this, owing to drainage tube 810, expander 814, stirring rake 820, solar cell 840, thin bubble generator 860 and analogue are described in detail in the aforementioned embodiments in the above, so omitted its other description at this.Yet the some parts in them will combine the description of miscellaneous part is described in case of necessity.
Blade 842 is designed for wind-power electricity generation, and can be rotated by wind outside.Blade 842 is by wind rotation, and its revolving force is couple to the rotor (not shown) of generator (not shown) via accelerating gear (not shown) and unitor (as in case of necessity).The electromotive force that is brought out by the rotation of rotor is recharged (or storage) in live part 871, will describe this live part 871 subsequently.Because the technology about the necessary technological element of wind-power electricity generation (for example blade, accelerating gear, unitor and/or power generator) is not a purport of the present invention, so will omit its detailed description.
Floating part 880 makes parts such as solar cell 840, blade 842, compressor 875, control section 877 and live part 871 swim in waterborne.Be constructed to have the buoyancy material of hollow cylinder form according to the floating part 880 of this embodiment.
According to preferred implementation of the present invention; Floating part 880 directly and/or indirectly is connected to parts such as solar cell 840, blade 842, compressor 875, control section 877 and live part 871 via strut member 881, and it is waterborne to make that water circle device swims in.
In addition, according to preferred implementation of the present invention, floating part 880 comprises water inlet 885 (shown in Fig. 9 and Figure 10), can water be introduced through this water inlet 885.As will describe with reference to figure 9 subsequently, for water circle device of the present invention, be very important with respect to the altitude mixture control (hereinafter is called " altitude mixture control ") of the water surface.
Though prior art has attempted using mechanical means to regulate height, be difficult to setting height and regulate or keep the height of being regulated.This is because not only operation is carried out on the water, and all wts of device is not a desirable balance.In addition, owing to device passing is in time denuded, therefore be necessary additionally to regulate height.So it highly is very difficult regulating again.
The invention enables and under the situation that does not adopt independent complex apparatus, be easy to setting height and regulate and be convenient to it is maintained the height of being regulated.Because water inlet 885 is set in the floating part 880, so the present invention can regulate buoyancy through water being poured in the floating part 880.Because each in two floating parts 880 all has water inlet 885; So based on the water yield of toppling over through water inlet 885; Can setting height regulate; Balance water circle device of the present invention ideally basically simultaneously, even when water circle device of the present invention be not ideally during balance on weight.If water by too much being incorporated in the floating part, then can use pump or analogue or through the water out (not shown) water discharged, this water out additionally is arranged in the floating part.
Because the water that is poured in the floating part 880 capable of using comes setting height to regulate, and becomes very easy so set or control aforesaid altitude mixture control.In addition, owing to do not use complicated mechanical equipment, so it can be easy to make and cost efficient.
Though in three floating parts 880 shown in Fig. 8, this number only is illustrative, and more or less floating part can be set.In addition, can also change the position and the number of water inlet 885.
Pillar 865 is fixed to first pedestal 867 with drainage tube 810, and thin bubble generator 860 is positioned on first pedestal 867.Because thin bubble generator 860 is positioned on first pedestal 867, so not accumulation on thin bubble generator 860 of the pollutent in the water.Second pedestal 869 supports live part 871, compressor 875 and control section 877.
Live part 871 can store the electric energy that is produced by solar cell 840 or blade 842.Electric energy through live part 871 chargings is provided for the motor (not shown) that under the control of control section 877, makes stirring rake 820 rotations.Though not shown motor in Fig. 8, those skilled in the art in the invention can be suitably with motor arrangement in the position that stirring rake 820 can rotate above that.According to an embodiment of the invention, live part 871, compressor 875 and control section 877 are positioned on the upper surface of second pedestal 869, and the motor (not shown) is positioned on the downside surface of second pedestal 869.
Compressor 875 supplies air to thin bubble generator 860.Compressor 825 supplies air to thin bubble generator 860 through the scatterer (not shown).Scatterer can be arranged along the internal surface or the outside surface of drainage tube 810.Can in Fig. 4, see the instance that scatterer is wherein arranged along the outside surface of drainage tube, and those skilled in the art also can suitably arrange such structure: in this structure, scatterer is disposed in the inside of drainage tube.
The machinery and/or the electronic/electronics of control section 877 controls water circle device of the present invention.For example, control section 877 can be produced by solar cell 840 or blade 842 to stirring rake 820 supplies.To the details of supplying electricity to stirring rake 820 about through control section 877 be described with reference to Figure 12.
Refer again to Fig. 9, can understand, water inlet 855 forms in corresponding floating part 880.Though not shown, the stopper of cutting out water inlet 885 can additionally be set.
According to the embodiment of the present invention, in drainage tube, be provided with a plurality of sub-inlets 813.The 26S Proteasome Structure and Function of sub-inlet 813 can be with reference to above-mentioned description about Fig. 1 and Fig. 2.In instance, the diameter of sub-inlet 813 can change from upper strata to the lower floor in pool, as shown in figure 2.According to embodiment, the diameter of sub-inlet 813 can increase towards lower floor.
Figure 11 is used to illustrate the view according to the embodiment of expander of the present invention.As shown in Figure 11, because expander 814 has the guide ribs of band spiral structure, so the water rotation time also rises, and can the water of rotation be directed to the outside of expander 814 through guide ribs.Can be easy to be discharged into the upper strata in contiguous pool by the water of guide ribs guiding.More detailed description can be with reference to the description of figure 3.
Figure 12 is used for being shown in the machinery that according to the embodiment of the present invention air circulation device uses and/or the view of electronic/functional electronic block.
With reference to Figure 12, water circle device according to the present invention comprises solar cell 840, blade 881, live part 871, compressor 875, control section 877 and is used to the motor 891 that obtains electric energy and activate blade.
According to this embodiment, control section 877 can be supplied the electric energy that is produced by solar cell 840 to motor 891 and/or compressor 875.Residual content at the electric energy that is produced by solar cell 840 is stored in the live part 871.
In phase, if do not produce electric energy through solar cell 840, then control section 877 will be stored in the electric energy in the live part 893 to motor 891 supplies.
Live part 871 stores the electric energy that is produced by solar cell 840 and blade 842.
Though, explain that in the embodiment shown in Figure 12, the electric energy that is produced by blade is temporarily stored in live part 893, different structures is possible.For instance, under the situation in the zone that wind is arranged, such structure is possible, and in this structure, the electric energy that is produced by blade is supplied in the motor 891 and the electric energy of residual content is stored in the live part 893.
Those skilled in the art can implement such structure: in this structure, before must being used, the electric energy that is produced by solar cell 840 and/or blade 842 directly is fed to motor 891 or compressor 875, or is stored in the live part 893.
Owing in the size of the instance shown in the earlier figures and ratio in order to explain that the object of the invention is described to reduce and/or amplify, therefore should understand, in fact it can be realized with different sizes or ratio.In instance, the size of the pore of the air bubble producer shown in Fig. 6 is illustrated as more or less the size greater than air bubble.This only is for purpose of illustration, but the actual diameter of pore can set for the size of air bubble quite or less than the size of air bubble.
The shape of the stirring rake 120 shown in Fig. 1 has been merely purpose of illustration and given, and can use the stirring rake of Any shape, as long as have can be with the water supply on the upper strata of corrugated tube shape drainage tube 110 function to contiguous pool for it.
Though illustrated above and described embodiment of the present invention, the invention is not restricted to above-mentioned embodiment.Definitely, those skilled in the art will understand, do not depart from of the present invention as in accompanying claims the scope of disclosure with spirit under, multiple modification or change are possible.Such modification or change are not to be understood that to break away from technical spirit of the present invention or aspect.

Claims (10)

1. water circle device comprises:
The corrugated tube shape drainage tube; It comprises main body, main-inlet, a plurality of sub-inlet and an expander of hollow cylindrical; Said main body is arranged in the pool; Said main-inlet is arranged on the lower end of said main body and the water that collected in the lower floor in said pool is introduced through said main-inlet; Said sub-inlet is arranged in the wall of said main body and the water of the wall that is adjacent to said main body in the said pool is introduced through said sub-inlet, and said expander is arranged on the upper end of said main body, and wherein said expander is discharged into the water of being introduced on the upper strata of the upper end that is adjacent to said main body in said pool;
Stirring rake, it is arranged in the inside of said corrugated tube shape drainage tube, and the rotation of wherein said stirring rake is so that the water of introducing through said main-inlet and said sub-inlet is discharged into the upper strata of the upper end that is adjacent to said main body in said pool;
CD-ROM drive motor, it is used to rotate said stirring rake; And
Scatterer, its wall cloth along the main body of said corrugated tube shape drainage tube is put, and wherein said scatterer supplies air in the said corrugated tube shape drainage tube.
2. water circle device as claimed in claim 1, wherein said sub-inlet is along the wall setting of the main body of said corrugated tube shape drainage tube, and the diameter of wherein said sub-inlet increases from upper strata to the lower floor in said pool.
3. water circle device as claimed in claim 2, wherein said main body has cylinder form, and said sub-inlet is arranged on the circumferential direction of said main body.
4. water circle device as claimed in claim 1, wherein said drainage tube also comprises the guide ribs on the upper surface that is arranged on said expander, wherein said guide ribs guides the water by said expander discharging on the rotating direction of water.
5. water circle device as claimed in claim 4, wherein said scatterer has the outlet that is used for injection air, and said outlet is adjacent to the main-inlet of said corrugated tube shape drainage tube and locatees.
6. water circle device as claimed in claim 5 also comprises the air bubble producer, and said air bubble producer uses the air that sprays from the outlet of said scatterer to produce air bubble.
7. water circle device as claimed in claim 1 also comprises the floating part that is used for providing to said water circle device buoyancy, and wherein said floating part has the water inlet that is used to regulate buoyancy.
8. water circle device as claimed in claim 7, wherein said buoyancy is regulated according to the water yield that is incorporated in the said water inlet.
9. water circle device as claimed in claim 1, wherein said scatterer is arranged along the outer wall or the inwall of said corrugated tube shape drainage tube.
10. method of regulating the buoyancy in the water circle device, wherein said water circle device comprises:
The corrugated tube shape drainage tube; It comprises the main body of hollow cylindrical, main-inlet, at least one sub-inlet and an expander; Said main body is arranged in the pool; Said main-inlet is arranged on the lower end of said main body and the water that collected in the lower floor in said pool is introduced through said main-inlet; Said sub-inlet is arranged in the wall of said main body and the water of the wall that is adjacent to said main body in the said pool is introduced through said sub-inlet, and said expander is arranged on the upper end of said main body, and wherein said expander is discharged into the water of being introduced on the upper strata of the upper end that is adjacent to said main body in said pool;
Stirring rake, it is arranged in the inside of said corrugated tube shape drainage tube, and the rotation of wherein said stirring rake is so that the water of introducing through said main-inlet and said sub-inlet is discharged into the upper strata of the upper end that is adjacent to said main body in said pool; And
Floating part, it is used to provide buoyancy,
The water yield that wherein is introduced in the said floating part through adjusting is controlled buoyancy.
CN2010800236550A 2009-09-15 2010-08-09 Water circulation device for preventing algal bloom using sunlight Expired - Fee Related CN102448895B (en)

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WO2011034282A3 (en) 2011-07-21
KR100965784B1 (en) 2010-06-29

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