CN101234804A - Assembly type water bloom or red current treatment workbench - Google Patents
Assembly type water bloom or red current treatment workbench Download PDFInfo
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- CN101234804A CN101234804A CNA2008101014839A CN200810101483A CN101234804A CN 101234804 A CN101234804 A CN 101234804A CN A2008101014839 A CNA2008101014839 A CN A2008101014839A CN 200810101483 A CN200810101483 A CN 200810101483A CN 101234804 A CN101234804 A CN 101234804A
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Abstract
The invention provides a platform for treating a distributed water bloom or a rid tide, which comprises an engine chamber, a power system, a generating set, a dynamic host, a direct-current power source, an electric lifting system, a water channel, an online detection system and an ultrasound cleaning system. The invention is mainly characterized in that when being operated, the working platform is driven by a propeller to navigate. The generating set (7) supplies the power. Voltage-stabilizing and rectification are carried out for the current carried through a direct-current power source 8 with a constant voltage and a constant current and the current is sent to a direct-current electron launching system. The water body is excited out the strong oxidant when passing through a reaction area of the electron launching reaction system, therefore, the microorganism like alga can be killed and the regeneration is restrained, thus achieving the effect of purifying the water body. The strong oxidant also has a certain removal effect to the pollutant like organic substance and ammonia nitrogen. The platform for treating a water bloom or a rid tide in the invention can be adopted for controlling the occurrence of the distributed water bloom of river and lake, restraining and killing the red tide in the nearby sea field, as well as providing a high efficiency, cleaning and no-pollution liquor proposal for controlling and treating the water bloom and red tide in the world.
Description
Technical field
The present invention relates to the water body purification technology that a kind of wawter bloom or red tide water are handled, particularly a kind of assembly type water bloom or red current treatment workbench, to the clean recovery technique of the water surrounding in nature or artificial waters (water body is viewed and admired in Ru Jiang, river, lake, coastal waters, park), adopt this platform can be to the wawter bloom in river, river, lake, the red tide in coastal waters suppresses and kills, and reaches the purpose of control wawter bloom or red tide outburst.
Background technology
So-called wawter bloom is exactly the phenomenon that algae sharply breeds in the water body, is a kind of feature of body eutrophication, mainly is blue-green algae, green alga and diatom.The general main static water body that occurs in the lake class of wawter bloom, and that the wawter bloom phenomenon appears in bigger flow stream is comparatively rare.The report that the domestic rarely seen Han River and the Wujiang River had wawter bloom to take place.The generation of blue-green alga bloom, the most direct ecological consequence are that species diversity is destroyed even forfeiture, and lake view is worth and service function reduces, and algal bloom also can cause water body to be subjected to the algae endotoxin contamination, threaten the mankind's drinking water safety.
Part microbial metabolites Microcystin (MCRST) can damage liver in the wawter bloom, has the intensive hepatotoxicity, and has short cancer effect.The Microcystis aeruginosa of causing wawter bloom is a kind of toxigenic blue-green algae.There are some researches show that the algae toxin also might be absorbed by the body by food chain except that directly being absorbed by human body, threaten human beings'health.
The appearance of wawter bloom can destroy water area ecological environment, causes aquatic zooplankton and fish and waterplant because of anoxic or poisoning death, reduces the species diversity of aquatic community, has changed original ecosystem structure, causes the unbalance of aquatic ecosystem.
Global range, the modal algae toxin of finding in fresh water bloom is cyclic peptide toxin MCRST.MCRST originates from the flexible pipe algae of floatability blue-green algae-Microcystis aeruginosa, anabena, the algae that quivers, beads algae, Anabaena and Lu Sheng.
The eutrophication situation in China lake is very serious, (as Dian Chi, Yunnan, Taihu Lake, Jiangsu, Chaohu, Anhui etc.) take place in frequent poisonous blue-green alga bloom in a large number, MCRST content in the fish product (fish, shrimp, crab, spiral shell, freshwater mussel) is general higher or very high, and the fresh water fish product is the important source of animal proteinum in China its people food, therefore, the pollution of the MCRST in the fish product can not be ignored the potential threat of China's people ' s health.
It is global problem that blue-green alga bloom pollutes control, and the technology of the control blue-green alga bloom of Cai Yonging has several so far: chemical method, promptly use algicide, and mainly be copper sulfate; The mechanical removal method adopts power that algae is gathered in the crops and makes it to separate with water body in lake; The nutritional control method is regulated the input of nutritive salt, mainly is the input of control phosphorus; The aeration hybrid system is destroyed the lake vertical demixing by mechanically mixing or aeration; Ydrodynamics control method is as reducing the residence time by increasing the lake water flow; Biological control act comprises that classics, non-classical bio operon artificial food chain method and microorganism kill the algae technology.
The technology of the control blue-green alga bloom of Cai Yonging so far, following fatal shortcoming is arranged: chemical method produces secondary pollution with algicide; Consumption such as mechanical removal method, aeration hybrid system, ydrodynamics control method manpower and materials are too big, and onset is very little; The biological control act onset is too slow, and artificial food's chain is difficult to hold.
Summary of the invention
The present invention is directed to the defective or the deficiency that exist in the prior art, the battery lead plate of surface modification by utilizing material and the processing of modification means, the electron emission reactor that equipment forms, subsystems such as workplatform carrying electron emission reactor are formed assembly type water bloom or red current treatment workbench.During the workplatform operation, the strong oxidizing property material that electron emission reactive system 3 utilizes electron emission to inspire, wawter bloom, red tide in the oxidizing substance oxidation water body make its dead inactivation and suppress its regrowth.Adopt this workplatform can be to the wawter bloom in river, river, lake, the red tide in coastal waters be effectively administered and is suppressed, and positive prograding is played in reparation to environmental ecology, ensures the safety of human drinking water source.
Technical scheme of the present invention is as follows:
A kind of workplatform that suppresses wawter bloom or red tide comprises the platform of load bearing equipment and power system, electric lifting system, fuel bunker, cabin, generating set, direct supply, dynamic host, water screw, ballasting cabin, aquaporin, on-line detecting system, ultrasonic cleaning system.The electron emission reactive system is suspended in the housing forward passageway, forms a water stream channel 12.The electron emission reactive system also can be the both sides that are suspended on housing.The strong oxidizer that the algae water that contains wawter bloom or red tide is excited in by the electron emission reactive system by the electron emission reactive system time carries out strong oxidation, reaches the effect of killing algae, bacterium, virus purified water body.And the strong oxidizer that the electron emission reactive system is excited also has certain degraded removal effect to the chemical substance in the water body (as organism, ammonia nitrogen etc.).
The workplatform that the innovation invention provides a kind of assembly type water bloom or red tide to handle, realization is to the wawter bloom in river, river, lake, the red tide in coastal waters is effectively administered and is suppressed and takes place, be wawter bloom, red tide control and processing, efficient, cleaning, free of contamination solution are provided to have novelty.
The housing of described workplatform 1 load bearing equipment is the sealing barrel shape that is welded of general steel plate or the rectangle cabin body of sealing, and the cabin body is as the storage room of power fuel, and the storage room top has the passage for the fuel turnover.The housing of load bearing equipment also can be that glass reinforced plastic is entwined.
Main propulsion system and supporting special DC power supply 8 installing spaces of electron emission reactive system 3 for dynamic hosts 9, generating set 7, platform 1 in described cabin 6.Cabin 6 is located at the rear of platform 1.
Described power system is coal-fired engine, fuel engines or gas engine.
Described electric lifting system 4 is installed in the place ahead of platform, is used to regulate the horizontal plane height of electron emission reactive system 3.Electric lifting system firmly is connected it on platform by metalwork and platform fuses.
Described special DC power supply 8 is the constant pressure and flow take-off equipments of electronic devices and components according to the particular requirement assembling.But input voltage 380V or 220V, the output peak voltage is 20V, output maximum current 80A.
Described electron emission reactive system 3 is made up of electron emission field, electronic switch field and electronics received field.Described electron emission field is the active reaction layer of metallic surface through nanoscale material modification and finishing.Metal can be a kind of in titanium, titanium alloy, copper alloy, aluminium alloy or other metal alloys.The nanoscale material can be the oxide compound of Noble Metal Rhodium, ruthenium, platinum, iridium or rare earth metal, and the electron emission field can be writing board shape or cylinder shape.Described electronic switch field is metal net shaped structure, its surface-coated sintering fine and close metal oxide.The electronic switch field can be planeform or cylinder shape.
Described electron emission reactive system 3 is made up of electronics received field and electron emission field, and described electron emission field is the active reaction layer of metallic surface through nanoscale material modification and finishing.Metal can be a kind of in titanium, titanium alloy, copper alloy, aluminium alloy or other metal alloys, at the metal oxide of its metallic surface coating sintering nanoscale.The electron emission field can be writing board shape or cylinder shape.
Described on-line detecting system 13 is made up of chlorine residue probe, redox potential probe and indicating meter.Chlorine residue, redox probe respectively are provided with a pair of in electron emission reactive system 3 front and back respectively.
Described ultrasonic cleaning system 14 is made up of the ultrasonic-frequency power supply and the ultrasonic transmitter of special use.Ultrasonic transmitter is installed in the upper back of electron emission reactive system 3, and setting angle is a 45.
Described preposition net defence 2 is formed by connecting by the automatic grid maker or the ti-alloy mesh that have tooth harrow, is fixed on through on the antiseptic angle bar skeleton.
Also be provided with cruise needed lighting system, signalling system on assembly type water bloom or the red tide processing platform.
Technique effect of the present invention is as follows:
The innovation invention is at defective that exists in the prior art or deficiency, provide a kind of and utilize electron emission reactive system that nano-sized surface modification technology combined with electrochemical principle is prepared under the effect of extra electric field, carry out effectively strong oxidizing reaction degraded and kill virus, germ in the water body at the wawter bloom in the big water body of mobile, region area or the red tide in basin, coastal waters.
The workplatform electron emission reactive system of the assembly type water bloom of the innovation invention or red tide control has adopted moudle type combination constant voltage constant current power technology, the method of supplying of electric energy has adopted fuel oil or fuel gas generation unit, the electric energy that generator produces is supplied with the electron emission reactive system via after the direct supply 8 voltage stabilizing rectifications, and the electron emission reactive system is worked under the direct current of voltage regulation effect.Because operating voltage is lower, and fish animal and waterplant in the water body are safe from harm.And the electron emission reactive system is under the active reaction layer effect that polar board surface is modified, water can produce a certain amount of strong oxidizing property material under the electric current excitation, because the effect of electric field action and strong oxidizing substance, the electron emission reactive system can produce the algae in the water body and kill and restraining effect.The workplatform of assembly type water bloom or red tide control reaches more than 85% the disposable average kill ratio of algae alives in the water body, and the average removal ability of the malicious algae of the product algae in the water body is reached 95% especially.Because the workplatform of assembly type water bloom or red tide control can make workplatform have more telework ability flexibly as ship in the lake surface navigation.
The workplatform that the assembly type water bloom of the innovation invention or red tide are handled can be widely used in wawter bloom, the red tide in lake, river, basin, coastal waters and handle, and the workplatform that assembly type water bloom or red tide are handled is the inevitable trend of following algae and water control techniques development.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 assembly type water bloom or red current treatment workbench floor plan synoptic diagram
Fig. 2 assembly type water bloom or red tide control workplatform left surface synoptic diagram
Elevational schematic view before Fig. 3 assembly type water bloom or the red current treatment workbench
Among the figure: 1. platform, 2. net defence, 3. electron emission reactive system, 4. electric lifting system, 5. fuel bunker, 6. cabin, 7. generating set, 8. direct supply, 9. dynamic host, 10. water screw, 11. the ballasting cabin, 12. aquaporins, 13. on-line detecting systems, 14. ultrasonic cleaning systems.
Embodiment
The present invention will be further described below in conjunction with drawings and Examples.
Represented as Fig. 1, assembly type water bloom or red tide processing platform, comprise that a metal solder forms the aquatic work platform 1 of (or glass reinforced plastic is entwined), platform 1 is provided with fuel bunker 5, cabin 6, generating set 7, direct supply 8, dynamic host 9, water screw 10, ballasting cabin 11, platform 1 front end is arranged to spill and has been formed an aquaporin 12, net defence 2 has been installed on aquaporin 12 has been stopped hard thing ingoing stream passage, electron emission reactive system 3 is installed in net defence 2 back, on-line detecting system 13 is installed on electron emission reactive system 3 is detected operating performance, ultrasonic cleaning system 14 is installed on the electron emission reactive system 3 regularly to be cleaned electron emission reactive system 3, on the platform above the electron emission reactive system 31, electric lifting system is installed, is regulated the vertical position and the level angle of electron emission reactive system 3.
Embodiment one
Utilize assembly type water bloom or red tide processing platform that garden, Beijing park landscape water is handled.Purpose is for removing algae, view water surface area 1000m
2-2000m
2, depth of water 1m-2m, water body specific conductivity 783 μ Scm
-1, processing platform route speed 0.5m/s-1.0m/s, platform be the continuous 48h that travels that circulates on the view waters, electron emission reactive system operating voltage 5.0A-10.0V, working current 15.1A-31.3A.Result is as shown in table 1.
Embodiment two
Utilize assembly type water bloom or red tide processing platform that Beijing park landscape water is handled.Purpose is for removing algae, degraded part ammonia nitrogen, view water surface area 500m
2-1000m
2, depth of water 1m-2m, water body specific conductivity 725 μ Scm
-1, processing platform route speed 0.2m/s-0.5m/s, platform be the continuous 48h that travels that circulates on the view waters, electron emission reactive system operating voltage 5.0A-10.0V, working current 21.6A-43.4A.Result is as shown in table 2.
The workplatform that table 1 assembly type water bloom or red tide are handled is to algae result in the water body
| Test item | Chlorophyll a (mg/L) | Frustule concentration (individual/ml) | Xenthophylls (μ g/L) |
| Former water | 0.0344 | 2.45×10 5 | 3.09 |
| After the processing | 0.0105 | 0.3×10 5 | 2.16 |
| Clearance (%) | 69.5 | 87.8 | 30.1 |
The workplatform that table 2 assembly type water bloom or red tide are handled is to algae and water and part ammonia nitrogen result
| Test item | Chlorophyll a (mg/L) | Frustule concentration (individual/ml) | Xenthophylls (μ g/L) | Ammonia nitrogen (mg/L) |
| Former water | 0.0403 | 3.24×10 5 | 3.39 | 1.86 |
| After the processing | 0.0095 | 0.21×10 5 | 2.36 | 0.92 |
| Clearance (%) | 76.4 | 93.5 | 30.4 | 50.5 |
Should be pointed out that the above embodiment can make those skilled in the art more fully understand the innovation invention, but limit the innovation invention never in any form.Therefore, although this specification sheets has been described in detail the innovation invention with reference to drawings and Examples,, it will be appreciated by those skilled in the art that still and can make amendment or be equal to replacement the present invention; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of the innovation invention, and it all should be encompassed in the middle of the protection domain of the innovation patent of invention.
Claims (8)
1. assembly type water bloom or red current treatment workbench; comprise a carrier platform (1) and an electron emission reactive system (3); it is characterized in that: described carrier platform (a 1) carrying electron emission reactive system (3); electron emission reactive system (3) is in below or the below and the both sides of platform (1); supply with behind the needed electric energy generator group of described electron emission reactive system (3) (7) generating process direct supply (8) the transformation current stabilization; described electron emission reactive system (3) the place ahead is provided with net defence (2); net defence (2) is protected the works better of electron emission reactive system 3, and the hard thing of avoiding platform to flow at the volley scratches the surface of electron emission reactive system (3).The top of described electron emission reactive system (3) is provided with power supply emission reactive system (30), cleans the ultrasonic cleaning system (14) of usefulness.Described carrier platform also is provided with the propulsion system and the Controlling System of cabin and platform.
2. assembly type water bloom according to claim 1 or red current treatment workbench, it is characterized in that: the sealing barrel shape that described carrier platform (1) is welded for general steel plate or the rectangle cabin body of sealing are as the storage room loading bin (5) and the ballast tank (6) of power fuel, described storage room loading bin (5) top has the passage for the fuel turnover, and described ballast tank is that water is regulated platform draft and platform front and back level.The front portion of described platform 1 rectangle cabin body is that matrix forms a water stream channel (12), and the distance of matrix is 1m-20m.The matrix upper fixed has connected vertical height and levelness that automatic lifting system (4) is regulated control electron emission reactive system (3).
3. assembly type water bloom according to claim 1 or red current treatment workbench, it is characterized in that: described electron emission reactive system 3 is made up of electron emission field and electronics received field or electron emission field, electronic switch field and electronics received field three form, and the space is apart from 1cm-5cm.Described electron emission field is the metallic surface through the active reaction layer of nanoscale material modification and finishing, and described metal can be a kind of in titanium, titanium alloy, copper alloy, aluminium alloy or other metal alloys.Described surfactivity layer can be the oxide compound of Noble Metal Rhodium, ruthenium, platinum, iridium or rare earth metal.Described electron emission field can be a writing board shape or cylindric.Described electronic switch field is metal net shaped structure, its surface-coated sintering fine and close metal oxide.The electronic switch field can be a planeform or cylindric.Described electronics received field is a kind of in copper alloy, titanium alloy or other metal alloys, carries out modification on its surface, modifies and form fine and close protective layer.Described electronics received field is dull and stereotyped or cylindric.
4. assembly type water bloom according to claim 1 or red current treatment workbench is characterized in that: described direct supply is a constant pressure and flow, voltage output regulation range 0V-50V, electric current output regulation range 0A-100A.Direct supply is arranged to moudle type, increases or reduces according to electron reflection reaction zone reaction logarithm desired power.
5. assembly type water bloom according to claim 1 or red current treatment workbench is characterized in that: described net defence (2) is for having the automatic grid maker or the wire netting of tooth harrow, and transverse width is 1m-20m, highly is 60cm, and the spacing of grid is 1cm.Grid maker is installed on the crossbeam that is fixed in platform, apart from the front end 20cm of electron emission reactive system.
6. assembly type water bloom according to claim 1 or red current treatment workbench is characterized in that: the propulsion system water screw (10) that fuel electric generator group or fuel gas generation unit (7), direct supply (8), power distribution system, dynamic host (9) and platform (1) have been installed in the described cabin.
7. assembly type water bloom according to claim 2 or red current treatment workbench, it is characterized in that: described automatic lifting system is welded on the platform for the tower seat, column has vertically been welded in the inboard of tower seat, slideway has been installed on the column, cross beam frame is in slideway, moving up and down by electric gear shift(ing) control of crossbeam installed the electron emission reaction unit on the crossbeam, ultrasonic cleaning system (14) is installed on the crossbeam simultaneously.
8. assembly type water bloom according to claim 1 or red current treatment workbench, it is characterized in that: described ultrasonic cleaning system (14) is made up of ultra-sonic generator and ultra-sonic generator power source special, the ultra-sonic generator fixed form is welding, adhering junction, ultra-sonic generator can be fixed on above the electron emission reactive system (3) vertically downward, also can be oblique in the past direction and horizontal direction are 0 ° of-90 ° of angle and are fixed on above the electron emission reactive system (3) down.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008101014839A CN101234804B (en) | 2008-03-07 | 2008-03-07 | Assembly type water bloom or red current treatment workbench |
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| CN2008101014839A CN101234804B (en) | 2008-03-07 | 2008-03-07 | Assembly type water bloom or red current treatment workbench |
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| CN101234804A true CN101234804A (en) | 2008-08-06 |
| CN101234804B CN101234804B (en) | 2012-08-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101367578B (en) * | 2008-10-09 | 2013-12-18 | 苏州盖依亚生物医药有限公司 | Integral electrocatalysis high-grade oxidized blue algae treatment platform |
| CN104891667A (en) * | 2015-06-23 | 2015-09-09 | 广州太和水生态科技有限公司 | Automatic waterbody restoration system and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1157801A (en) * | 1995-12-07 | 1997-08-27 | 宁波大榭开发区德安新技术发展有限公司 | Method for sterilization and terminating algae of drinking water and its device |
| CN2451573Y (en) * | 2000-09-04 | 2001-10-03 | 北京科大环保技术研究所 | Electronic water processing instrument |
| CN1197786C (en) * | 2003-06-13 | 2005-04-20 | 大连海事大学 | Method for killing living beings in the course of transmission of ballast water by using ship and its equipment |
| CN2846402Y (en) * | 2005-11-28 | 2006-12-13 | 北京蓝景创新科技有限公司 | Blue algae treating device |
-
2008
- 2008-03-07 CN CN2008101014839A patent/CN101234804B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101367578B (en) * | 2008-10-09 | 2013-12-18 | 苏州盖依亚生物医药有限公司 | Integral electrocatalysis high-grade oxidized blue algae treatment platform |
| CN104891667A (en) * | 2015-06-23 | 2015-09-09 | 广州太和水生态科技有限公司 | Automatic waterbody restoration system and method |
| CN104891667B (en) * | 2015-06-23 | 2017-07-18 | 广州太和水生态科技有限公司 | The automatic repair system of water body and method |
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| CN101234804B (en) | 2012-08-08 |
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