CN102030451A - In-situ innocuous treatment plant and method for removing aged algae and algae residues through synergetic actions of ultrasonic and ozone - Google Patents
In-situ innocuous treatment plant and method for removing aged algae and algae residues through synergetic actions of ultrasonic and ozone Download PDFInfo
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- CN102030451A CN102030451A CN 201010517692 CN201010517692A CN102030451A CN 102030451 A CN102030451 A CN 102030451A CN 201010517692 CN201010517692 CN 201010517692 CN 201010517692 A CN201010517692 A CN 201010517692A CN 102030451 A CN102030451 A CN 102030451A
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Abstract
The invention relates to an in-situ innocuous treatment plant and method for removing aged algae and algae residues by synergetic actions of ultrasonic ozone. The synergetic actions of ultrasonic and ozone are utilized to clear the aged algae and the algae residues and purify the water environment. The plant is composed of an ultrasonic radiator array (1), an ozone generator (13) with a micron-level ozone sprayer, and a treatment reactor (water baffle) (6). The working process comprises the following steps: the ultrasonic radiator array (1) is positioned in an algae mud/algae slurry pump-in region (2); ultrasonic waves (12) radiated from the ultrasonic radiator array (1) act on the blue algae to separate algae from water; and the supernatant is treated by the synergetic actions of ultrasonic and ozone, and can be discharged after achieving the effects of decontamination, decoloring, decrement and deodorization, thereby treating and clearing the aged algae and the algae residues in an in-situ innocuous way.
Description
Technical field
The present invention relates to old algae of a kind of supersonic synergy ozone and the residual body original position of algae harmlessness disposing device, be deposited in the old algae original position harmlessness disposing the ditch pool in after being applied to salvage during the breakout of water bloom, belong to the environmental technology field that utilizes ultrasonic cavitation and ozone high grade oxidation technical security, economy.
Background technology
In recent years,, make most of water body suffer in various degree pollution, Urban water supply is caused have a strong impact on because a large amount of sanitary sewages, trade effluent, agricultural fishing are herded entering of water.According to investigations, China has the drinking water source more than 90% to be polluted in 430 cities, causes the eutrophication of water body, causes financial loss to reach 37,700,000,000 yuan, and the obvious characteristics of eutrophication is exactly the excessive multiplication of algae, brings very big influence to water supply project.
Be deposited in the concentration of algae that the old algae in the ditch pool has superelevation after during breakout of water bloom, salvaging, be algae slurry or algae mud shape usually, still surpass 80% but related data shows its water content of blue-green algae frustule of this formation algae slurry or algae mud; Correlative study proved that low frequency power is ultrasonic and had powerful algae/water sepn effect, and it is few to the old algae solid-state dry substance mixture of the dense poly-remaining algae in back of wadding a quilt with cotton with fixed attention; Solid-state dry-matter of the algae of this part minute quantity and separated liquid supernatant (water) but after the strong decontamination of supersonic synergy ozone, decolouring, decrement, taste removal effect qualified discharge, can realize the residual body original position of old algae and algae harmlessness disposing.
Summary of the invention
Technical problem: the present invention relates to old algae of a kind of supersonic synergy ozone and the residual body original position of algae harmlessness disposing device and method, be deposited in the old algae original position harmlessness disposing in the ditch pool after being applied to salvage during the breakout of water bloom, utilize the green technology of ultrasonic cavitation and ozone high grade oxidation technical security, economy, realize the residual body original position of old algae and algae harmlessness disposing.
Technical scheme: old algae of supersonic synergy ozone of the present invention and the residual body original position of algae harmlessness disposing device comprise ultrasonic radiator array, ozonizer and treatment reactor water eliminator; By the treatment reactor water eliminator this device is separated into a zone that is arranged side by side, first zone is that algae mud algae stock pump is gone into the zone, and second zone is algae water sepn zone, and the 3rd zone is ozonizer, and the 4th is drainage; Go between zone and the algae water sepn zone to be provided with the mud sump pump at algae mud algae stock pump, the algae mud algae stock pump that algae mud algae stock pump is gone in the zone is gone into algae water sepn zone; Be provided with the ultrasonic radiator array in algae water sepn zone, the algae mud algae slurry that will flow through second zone of inflow, algae water sepn zone carries out radiotreatment by the ultrasonic radiator array; To carry out the 3rd zone of algae mud algae slurry inflow that overshoot is handled, in the 3rd zone, ultrasonic radiator array and ozonizer will be set simultaneously; The 4th is drainage, is provided with water outlet on the top of drainage.
Described ultrasonic radiator array adopts the injection fluid to produce the ultransonic liquid whistle, piezo-electric type ultrasonic transducer, magnetostriction type ultrasonic transducer or ultrasonic generating unit.
The ozone shower nozzle of described ozonizer band μ m level spray orifice constitutes.
The harmless disposal method of old algae of supersonic synergy ozone of the present invention and the residual body original position of algae harmlessness disposing device, described ultrasonic radiator array lay respectively at the middle level in algae water sepn zone and the top of the ozonizer of the ozone shower nozzle of band μ m level spray orifice; The ultrasonic wave that gives off through the ultrasonic radiator array realizes algae/water sepn to blue-green algae effect wherein, supernatant liquor flows into drainage after the supersonic synergy ozone producer is handled, reach qualified discharge after decontamination, decolouring, decrement, the taste removal effect, realize that promptly the residual body original position of old algae and algae harmlessness disposing removes the purpose of old algae and the residual body of algae.
Beneficial effect: old algae of supersonic synergy ozone of the present invention and the residual body original position of algae harmlessness disposing device, old algae and algae after being applied to salvage during the breakout of water bloom are deposited in original position harmlessness disposing in the ditch pool, this invention belongs to and utilizes ultrasonic cavitation and ozone high grade oxidation technical field, have safety, economical, fast, advantage such as environmental protection.
Description of drawings
Fig. 1 is old algae of supersonic synergy ozone and the residual body original position of algae harmlessness disposing schematic representation of apparatus.Have among the figure: ultrasonic radiator array 1, algae/water sepn zone 2, drainage 3, algae mud/algae stock pump are gone into ozonizer 13, the slush pump/sump pump 14 of zone 4, the bottom 5, treatment reactor water eliminator 6, supernatant liquor 7, water outlet 8, the water surface 9, blue-green algae 10, blue-green algae sedimentation 11, ultrasonic wave 12, band μ m level ozone shower nozzle.
Embodiment
Be illustrated in figure 1 as old algae of a kind of supersonic synergy ozone and the residual body original position of algae harmlessness disposing device, it is to old algae and algae treatment process that ozone cooperative that the ultrasonic ozonizer 13 with strong throwing out and band μ m level ozone shower nozzle of the low frequency power that utilizes ultrasonic radiator array 1 to send produces is ultrasonic and has an effect that strong decontamination is deodorized, go into zone 4 through algae mud/algae stock pump and old algae is input to treatment zone 7 makes old algae algae slurry solid/liquid separation, decrement, decontamination, decolouring, taste removal, thus big to realizing old algae and the residual body original position of algae harmlessness disposing.
Old algae of supersonic synergy ozone of the present invention and the residual body original position of algae harmlessness disposing device comprise ultrasonic radiator array 1, ozonizer 13 and treatment reactor water eliminator 6; By treatment reactor water eliminator 6 this device is separated into 4 zones that are arranged side by side, first zone be algae mud algae stock pump go into the zone 4, the second zones be that 2, the three zones, algae water sepn zone are that 13, the four of ozonizers are drainages 3; Go between zone 4 and the algae water sepn zone 2 to be provided with mud sump pump 14 at algae mud algae stock pump, the algae mud algae stock pump that algae mud algae stock pump is gone in the zone 4 is gone into algae water sepn zone 2; Be provided with ultrasonic radiator array 1 in algae water sepn zone 2, the algae mud algae slurry that will flow through second zone of 2 inflows, algae water sepn zone carries out radiotreatment by ultrasonic radiator array 1; To carry out the 3rd zone of algae mud algae slurry inflow that overshoot is handled, in the 3rd zone, ultrasonic radiator array 1 and ozonizer 13 will be set simultaneously; The 4th is drainage 3, is provided with water outlet (8) on the top of drainage 3.
Described ultrasonic radiator array 1 adopts the injection fluid to produce the ultransonic liquid whistle, piezo-electric type ultrasonic transducer, magnetostriction type ultrasonic transducer or ultrasonic generating unit.
The ozone shower nozzle of described ozonizer 13 band μ m level spray orifices constitutes.
The harmless disposal method of old algae of supersonic synergy ozone and the residual body original position of algae harmlessness disposing device is characterized in that described ultrasonic radiator array 1 lays respectively at the middle level in algae water sepn zone 2 and the top of the ozonizer 13 of the ozone shower nozzle of band μ m level spray orifice; The 12 pairs of blue-green algae effects wherein of ultrasonic wave that give off through ultrasonic radiator array 1 realize algae/water sepn, supernatant liquor 7 flows into drainage 3 after supersonic synergy ozone producer 13 is handled, reach qualified discharge after decontamination, decolouring, decrement, the taste removal effect, realize that promptly the residual body original position of old algae and algae harmlessness disposing removes the purpose of old algae and the residual body of algae.
Claims (4)
1. old algae of supersonic synergy ozone and the residual body original position of algae harmlessness disposing device is characterized in that this device comprises ultrasonic radiator array (1), ozonizer (13) and treatment reactor water eliminator (6); This device is separated into 4 zones that are arranged side by side by treatment reactor water eliminator (6), first zone is that algae mud algae stock pump is gone into zone (4), second zone is algae water sepn zone (2), and the 3rd zone is ozonizer (13), and the 4th is drainage (3); Go between zone (4) and the algae water sepn zone (2) to be provided with mud sump pump (14) at algae mud algae stock pump, the algae mud algae stock pump that algae mud algae stock pump is gone in the zone (4) is gone into algae water sepn zone (2); Be provided with ultrasonic radiator array (1) in algae water sepn zone (2), the algae mud algae slurry that will flow through second zone of inflow, algae water sepn zone (2) carries out radiotreatment by ultrasonic radiator array (1); To carry out the 3rd zone of algae mud algae slurry inflow that overshoot is handled, ultrasonic radiator array (1) and ozonizer (13) will be set in the 3rd zone simultaneously; The 4th is drainage (3), is provided with water outlet (8) on the top of drainage (3).
2. old algae of a kind of supersonic synergy ozone according to claim 1 and the residual body original position of algae harmlessness disposing device is characterized in that described ultrasonic radiator array (1) adopts the injection fluid to produce the ultransonic liquid whistle, piezo-electric type ultrasonic transducer, magnetostriction type ultrasonic transducer or ultrasonic generating unit.
3. old algae of a kind of supersonic synergy ozone according to claim 1 and the residual body original position of algae harmlessness disposing device is characterized in that the ozone shower nozzle of described ozonizer (13) band μ m level spray orifice constitutes.
4. the harmless disposal method of old algae of supersonic synergy ozone as claimed in claim 1 and the residual body original position of algae harmlessness disposing device is characterized in that described ultrasonic radiator array (1) lays respectively at the top of ozonizer (13) of the ozone shower nozzle of the middle level in algae water sepn zone (2) and band μ m level spray orifice; The ultrasonic wave (12) that gives off through ultrasonic radiator array (1) realizes algae/water sepn to blue-green algae effect wherein, supernatant liquor (7) flows into drainage (3) after supersonic synergy ozone producer (13) is handled, reach qualified discharge after decontamination, decolouring, decrement, the taste removal effect, realize that promptly the residual body original position of old algae and algae harmlessness disposing removes the purpose of old algae and the residual body of algae.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105176929A CN102030451B (en) | 2010-10-22 | 2010-10-22 | In-situ innocuous treatment plant and method for removing aged algae and algae residues through synergetic actions of ultrasonic and ozone |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010105176929A CN102030451B (en) | 2010-10-22 | 2010-10-22 | In-situ innocuous treatment plant and method for removing aged algae and algae residues through synergetic actions of ultrasonic and ozone |
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| CN102030451A true CN102030451A (en) | 2011-04-27 |
| CN102030451B CN102030451B (en) | 2012-11-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109912087A (en) * | 2019-03-04 | 2019-06-21 | 河海大学 | A kind of detoxification of cyanobacteria, dehydration and drying method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1736909A (en) * | 2005-08-24 | 2006-02-22 | 黄建军 | Eutrophication waters comprehensive treatment method |
| CN101041526A (en) * | 2007-03-13 | 2007-09-26 | 李三山 | Method for wastewater treatment by comprehensive utilization of frequency mixing ultrasonic and ozone |
| CN101381150A (en) * | 2008-10-21 | 2009-03-11 | 大连博羽环保技术开发有限公司 | Advanced oxidation emergency advanced treatment water and disinfection sterilization solution preparation equipment |
| CN201850188U (en) * | 2010-10-22 | 2011-06-01 | 东南大学 | Ultrasonic and ozone in-situ innocuous treatment device for aged algae and alga residues |
-
2010
- 2010-10-22 CN CN2010105176929A patent/CN102030451B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1736909A (en) * | 2005-08-24 | 2006-02-22 | 黄建军 | Eutrophication waters comprehensive treatment method |
| CN101041526A (en) * | 2007-03-13 | 2007-09-26 | 李三山 | Method for wastewater treatment by comprehensive utilization of frequency mixing ultrasonic and ozone |
| CN101381150A (en) * | 2008-10-21 | 2009-03-11 | 大连博羽环保技术开发有限公司 | Advanced oxidation emergency advanced treatment water and disinfection sterilization solution preparation equipment |
| CN201850188U (en) * | 2010-10-22 | 2011-06-01 | 东南大学 | Ultrasonic and ozone in-situ innocuous treatment device for aged algae and alga residues |
Non-Patent Citations (1)
| Title |
|---|
| 《东南大学学报(自然科学版)》 20090331 丁暘，等人 超声除藻的参数优化及其在太湖除藻中的应用 第355-357页 1-4 第39卷, 第2期 2 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109912087A (en) * | 2019-03-04 | 2019-06-21 | 河海大学 | A kind of detoxification of cyanobacteria, dehydration and drying method |
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| CN102030451B (en) | 2012-11-28 |
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