CN101780997A - Equipment for inhibiting alga growth by utilizing ultrasonic wave - Google Patents
Equipment for inhibiting alga growth by utilizing ultrasonic wave Download PDFInfo
- Publication number
- CN101780997A CN101780997A CN 201010137603 CN201010137603A CN101780997A CN 101780997 A CN101780997 A CN 101780997A CN 201010137603 CN201010137603 CN 201010137603 CN 201010137603 A CN201010137603 A CN 201010137603A CN 101780997 A CN101780997 A CN 101780997A
- Authority
- CN
- China
- Prior art keywords
- equipment
- water
- tank body
- ultrasonic wave
- ultrasonic
- 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.)
- Granted
Links
Images
Landscapes
- Physical Water Treatments (AREA)
Abstract
The invention discloses equipment for inhibiting alga growth by utilizing ultrasonic wave and relates to ultrasonic alga inhibiting equipment. The equipment solves the problem that conventional ultrasonic alga inhibiting equipment has no detection unit and automatic power regulating function. In the equipment for inhibiting the alga growth by utilizing the ultrasonic wave, a signal output end of an alga concentration detector is connected with a signal input end of a controller; an ultrasonic control signal output end of the controller is connected with a signal input end of an ultrasonic generator; a water pump control signal output end of the controller is connected with a signal input end of a water pump unit; a signal output end of the ultrasonic generator is connected with a signal input end of an ultrasonic transducer which is arranged inside a tank body; the tank body is provided with a water inlet and a water outlet; and a water outlet of the water pump unit is communicated with the water inlet of the tank body. Bubbles generated by utilizing the ultrasonic wave have a rapid breaking speed and destroy an alga structure so as to inhibit the alga growth. The equipment is applied to water treatment of ultrasonic alga inhibition.
Description
Technical field
The present invention relates to a kind of water treating equipment, be specifically related to a kind of ultrasonic wave algal control equipment.
Background technology
Many body eutrophications of China are seriously polluted, and consequent alga eruption causes water quality deterioration, produce smell, damaged the apparent of water body, had a strong impact on the economy and the social development of China.Because body eutrophication pollutes long-term existence, administer method that body eutrophication pollutes at present mainly killing the algae algal control, but all can't administer effectively all sidedly, thereby make the harm of alga eruption still in aggravation.
In recent years, along with acoustochemical rise, ultrasonic technology has obtained application as a kind of environmentally friendly means of water treatment.Discover that cavitation bubble that the ultrasonic wave of high frequency produces in water forms and vanishes all very soon, the free radical of generation can incorporate in the middle of the liquid phase fast, thereby destroys the structure of algae.According to studies show that, the ultrasonic wave of utilizing CF can effectively suppress algal grown with lower-wattage to the processing of 3 ~ 7 minutes every days of water body.The present ultrasonic algae-removing instrument of the LG brand that existing ultrasonic algae-removing instrument such as dutch company are made on market, the algae-removing instrument of sonicsolutions NCC series produced in USA, Belgian " gram algae star " Aquasonic series product and made in China MXSONIC ultrasonic algae-removing instrument etc., but these products are simple structure all, detecting unit is not set, can't know the variation of algae concentration in the water body in real time, need manual detection, thereby increased expending of manpower, and can not regulate the power of ultrasonic generator automatically according to actual water quality, cause energy wastage.
Summary of the invention
Do not have detecting unit in order to solve existing supersonic algae removing equipment, do not have the problem of regulating power functions automatically, the invention provides a kind of equipment that utilizes ultrasonic wave to suppress algal grown.
Utilize ultrasonic wave to suppress the equipment of algal grown, comprise the algae concentration detector, controller, ultrasonic generator, the water pump unit, ultrasonic transducer and tank body, the signal output part of algae concentration detector links to each other with the signal input part of controller, the ultrasonic control signal output terminal of controller links to each other with the control signal input terminus of ultrasonic generator, the water pump control signal output terminal of controller links to each other with the unitary control signal input terminus of water pump, the signal output part of ultrasonic generator links to each other with the signal input part of ultrasonic transducer, ultrasonic transducer is arranged in the tank body, described tank body is provided with water-in and water port, and the unitary water port of water pump is connected with the water-in of tank body.
Device of the present invention is placed on ground or the detection hull, can regulate the unlatching platform number and ultrasonic transducer 4 power of water pump unit 3 according to the algae concentration signal automatically, the bubble rupture velocity that utilizes ultrasonic wave to produce is very fast, destroys the algae structure, thereby suppresses algal grown.The present invention is provided with detecting unit, need not extra manual detection, saves the man power and material.
The present invention has following beneficial effect: the present invention is provided with detecting unit, utilize ultrasonic wave to reduce frustule number in the water body effectively according to the intravital algae concentration of water, improve the transparency of water body, change the water body too outward appearance of greening or the phenomenon of a large amount of floating algae; Energy consumption of the present invention is low, instant effect, and the algal control effect is obvious, non-secondary pollution; Apparatus structure of the present invention is simple, rationally distributed, be convenient to maintenance.
Description of drawings
Fig. 1 is that the control that utilizes ultrasonic wave to suppress the equipment of algal grown concerns block diagram.Fig. 2 utilizes ultrasonic wave to suppress the structural representation of the equipment of algal grown.Fig. 3 is the structural representation of algae concentration detector.Fig. 4 is the structural representation of tank body.
Embodiment
Embodiment one,In conjunction with Fig. 1 and Fig. 2 present embodiment is described, utilize ultrasonic wave to suppress the equipment of algal grown, comprise algae concentration detector 1, controller 2-1, ultrasonic generator 2-2, water pump unit 3, ultrasonic transducer 4 and tank body 5, the signal output part of algae concentration detector 1 links to each other with the signal input part of controller 2-1, the ultrasonic control signal output terminal of controller 2-1 links to each other with the control signal input terminus of ultrasonic generator 2-2, the water pump control signal output terminal of controller 2-1 links to each other with the control signal input terminus of water pump unit 3, the signal output part of ultrasonic generator 2-2 links to each other with the signal input part of ultrasonic transducer 4, ultrasonic transducer 4 is arranged in the tank body 5, described tank body 5 is provided with water-in 5-1 and water port 5-2, and the water port 3-1 of water pump unit 3 is connected with the water-in 5-1 of tank body 5.Principle of work: the water-in 3-2 of algae concentration detector 1 of the present invention and water pump unit 3 is put into water body to be monitored, algae concentration detector 1 sends the algae and water concentration signal that records to controller 2-1, controller 2-1 is according to the unlatching platform number of Signal Regulation water pump unit 3 and the ultrasonic generator 2-2 power in the housing 2, water pump unit 3 is pumped water to tank body 5, ultrasonic transducer 4 in tank body 5 produces ultrasonic wave, make the water of the tank body of flowing through be subjected to hyperacoustic impact, frustule in the water is carried out ultrasonication, thereby can suppress algal grown effectively.
Embodiment two,In conjunction with Fig. 3 present embodiment is described, the difference of present embodiment and embodiment one is that algae concentration detector 1 comprises light source 1-1, straight cylinder shell 1-5 and photosensor 1-3, the mid-way of described straight cylinder shell 1-5 is provided with detects hole 1-2, described detection hole 1-2 is the through hole of forms shape, detecting hole 1-2 upper surface and lower surface is transparent window film, light source 1-1 is arranged on straight cylinder shell 1-5 inside, and above detection hole 1-2, photosensor 1-3 is arranged on straight cylinder shell 1-5 inside, and below detection hole 1-2, the light transmission that light source 1-1 sends detects hole 1-2 and covers photosensor 1-3.
Light source 1-1 sends the light of wavelength region 300nm ~ 700nm, when water body flows through detection hole 1-2, the light of this part special wavelength is absorbed, its absorption intensity is directly proportional with the algae concentration in the water body, the light transmission water body is mapped on the photosensor 1-3, the physical property of photosensor 1-3 changes, and the curtage of internal circuit changes and produced signal thus, sends controller 2-1 to.
Embodiment three,Present embodiment and embodiment one or twos' difference is that algae concentration detector 1 is provided with cursory 1-4, and described cursory 1-4 is arranged on the upper surface of algae concentration detector 1.
Cursory 1-4 is used for controlling the position of algae concentration detector 1 at water.
Embodiment four,Present embodiment and embodiment one, two or threes' difference is that controller 2-1 is PLC, the PLC of Omron, the PLC of Delta or the PLC of Mitsubishi of siemens.
PLC is the abbreviation of ProgrammablelogicController, is programmable logic controller.
Embodiment five,Present embodiment and embodiment one, two, three or fours' difference is that the frequency of ultrasonic generator 2-2 is 20KHz ~ 150KHz.
Embodiment six,Present embodiment and embodiment one, two, three, four or fives' difference is that water pump unit 3 is a water pump or many water pumps.
Embodiment seven,Present embodiment and embodiment one, two, three, four, five or sixs' difference is that the equipment that utilizes ultrasonic wave to suppress algal grown also comprises display unit 6, and described display unit 6 is used to show the unlatching platform number and the ultrasonic generator 2-2 power of water pump unit 3.
Embodiment eight,In conjunction with Fig. 4 present embodiment is described, present embodiment and embodiment one, two, three, four, five, six or sevens' difference is that tank body 5 also is provided with blow-down pipe 5-3 and emptying valve 5-3-2, blow-down pipe 5-3 is communicated in inside and outside the tank body 5, emptying valve 5-3-2 is arranged among the blow-down pipe 5-3, blow-down pipe 5-3 is arranged on the sidewall of tank body 5, water-in 5-1 is arranged on the bottom of tank body 5, and water port 5-2 is arranged on the upper end sidewall of tank body 5.
The effect of blow-down pipe 5-3 is for the impurity of normal operation of harm in the tank body 5 and maintaining is emitted the parts that are provided with.When works better of the present invention, emptying valve 5-3-2 is in closure state, the water that is injected into tank body 5 by water-in 5-1 is discharged by water port 5-2, when needs are cleared up, the emptying valve 5-3-2 of blow-down pipe 5-3 is in open mode, and the water and the impurity that are injected into tank body 5 by water-in 5-1 are discharged tank body 5 by blow-down pipe 5-3.
Embodiment nine,Present embodiment and embodiment one, two, three, four, five, six, seven or eights' difference is that the equipment that utilizes ultrasonic wave to suppress algal grown also comprises chassis 7, and tank body 5 is arranged on the chassis 7.
Embodiment ten,The difference of present embodiment and embodiment nine is that chassis 7 lower surfaces are provided with groove 7-1, and water-in 5-1 is connected with groove 7-1, and algae concentration detector 1 is arranged among the groove 7-1.
Embodiment 11,Present embodiment is the example that device of the present invention is used for water treatment, is process object with the Harbin water body, and the initial chlorophyll-a concentration of water body is 89.24mg/g, ultrasonic frequency is 120KHz, power density is 100W/L, per 4 days ultrasound wave irradiations once, each irradiation 1min.To the 6th day former water body chlorophyll alpha concentration was 244.23mg/g, was subjected to that chlorophyll-a concentration is 121.13mg/g in the water of ultrasonic irradiation, and the algal grown inhibiting rate is 43.7%.
Claims (10)
1. utilize ultrasonic wave to suppress the equipment of algal grown, it is characterized in that comprising algae concentration detector (1), controller (2-1), ultrasonic generator (2-2), water pump unit (3), ultrasonic transducer (4) and tank body (5), the signal output part of algae concentration detector (1) links to each other with the signal input part of controller (2-1), the ultrasonic control signal output terminal of controller (2-1) links to each other with the control signal input terminus of ultrasonic generator (2-2), the water pump control signal output terminal of controller (2-1) links to each other with the control signal input terminus of water pump unit (3), the signal output part of ultrasonic generator (2-2) links to each other with the signal input part of ultrasonic transducer (4), ultrasonic transducer (4) is arranged in the tank body (5), described tank body (5) is provided with water-in (5-1) and water port (5-2), and the water port (3-1) of water pump unit (3) is connected with the water-in (5-1) of tank body (5).
2. the equipment that utilizes ultrasonic wave to suppress algal grown according to claim 1, it is characterized in that algae concentration detector (1) comprises light source (1-1), straight cylinder shell (1-5) and photosensor (1-3), the mid-way of described straight cylinder shell (1-5) is provided with detects hole (1-2), described detection hole (1-2) is the through hole of forms shape, detecting hole (1-2) upper surface and lower surface is transparent window film, light source (1-1) is arranged on straight cylinder shell (1-5) inside, and in the top of detecting hole (1-2), photosensor (1-3) is arranged on straight cylinder shell (1-5) inside, and in the below of detecting hole (1-2), the light transmission that light source (1-1) sends detects hole (1-2) and covers photosensor (1-3).
3. the equipment that utilizes ultrasonic wave to suppress algal grown according to claim 2, the wavelength region that it is characterized in that light source (1-1) is 300nm ~ 700nm.
4. according to claim 1, the 2 or 3 described equipment that utilize ultrasonic wave to suppress algal grown, it is characterized in that algae concentration detector (1) is provided with cursory (1-4), described cursory (1-4) is arranged on the upper surface of algae concentration detector (1).
5. the equipment that utilizes ultrasonic wave to suppress algal grown according to claim 1 is characterized in that controller (2-1) is the PLC of the PLC of siemens, Omron, the PLC of Delta or the PLC of Mitsubishi.
6. the equipment that utilizes ultrasonic wave to suppress algal grown according to claim 1, the frequency that it is characterized in that ultrasonic generator (2-2) is 20KHz ~ 150KHz.
7. the equipment that utilizes ultrasonic wave to suppress algal grown according to claim 1 is characterized in that water pump unit (3) is a water pump or many water pumps.
8. the equipment that utilizes ultrasonic wave to suppress algal grown according to claim 1, it is characterized in that tank body (5) also is provided with blow-down pipe (5-3) and emptying valve (5-3-2), blow-down pipe (5-3) is communicated in inside and outside the tank body (5), emptying valve (5-3-2) is arranged in the blow-down pipe (5-3), blow-down pipe (5-3) is arranged on the sidewall of tank body (5), water-in (5-1) is arranged on the bottom of tank body (5), and water port (5-2) is arranged on the upper end sidewall of tank body (5).
9. the equipment that utilizes ultrasonic wave to suppress algal grown according to claim 1 is characterized in that the equipment that utilizes ultrasonic wave to suppress algal grown also comprises chassis (7), and tank body (5) is arranged on the chassis (7).
10. the equipment that utilizes ultrasonic wave to suppress algal grown according to claim 9, it is characterized in that chassis (7) lower surface is provided with groove (7-1), water-in (5-1) is connected with groove (7-1), and algae concentration detector (1) is arranged in the groove (7-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101376038A CN101780997B (en) | 2010-04-01 | 2010-04-01 | Equipment for inhibiting alga growth by utilizing ultrasonic wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101376038A CN101780997B (en) | 2010-04-01 | 2010-04-01 | Equipment for inhibiting alga growth by utilizing ultrasonic wave |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101780997A true CN101780997A (en) | 2010-07-21 |
| CN101780997B CN101780997B (en) | 2012-01-18 |
Family
ID=42521167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101376038A Expired - Fee Related CN101780997B (en) | 2010-04-01 | 2010-04-01 | Equipment for inhibiting alga growth by utilizing ultrasonic wave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101780997B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013055207A1 (en) * | 2011-10-10 | 2013-04-18 | Lg Sound B.V. | A system and method for predicting,monitoring, preventing and controlling algae in open water |
| CN105060394A (en) * | 2015-07-22 | 2015-11-18 | 浙江大学 | Regularly monitoring ultrasonic algae inhibiting and algae removing system and method |
| CN105936524A (en) * | 2016-06-22 | 2016-09-14 | 周学军 | Intelligent ultrasonic algae removing device and algae removing method thereof |
| CN106348464A (en) * | 2016-10-14 | 2017-01-25 | 广汉市思科信达科技有限公司 | Ultrasonic automatic-regulation scale inhibiting device |
| CN111537678A (en) * | 2020-05-20 | 2020-08-14 | 北京林业大学 | Attached algae separation sampling device, and attached algae content calculation system and method |
| CN114085015A (en) * | 2021-10-27 | 2022-02-25 | 德仕能源科技集团股份有限公司 | Underground operation oil sludge reduction control equipment and use method thereof |
| CN116177758A (en) * | 2023-04-18 | 2023-05-30 | 厦门理工学院 | Automatic microbial agent spraying device for treating water eutrophication |
| RU2823253C1 (en) * | 2023-05-25 | 2024-07-22 | Федеральное государственное бюджетное учреждение науки "Санкт-Петербургский Федеральный исследовательский центр Российской академии наук" (СПб ФИЦ РАН) | Secretly installed stationary ultrasonic device for controlling cyanobacterial bloom of small water bodies |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6540922B1 (en) * | 1996-07-04 | 2003-04-01 | Ashland, Inc. | Method and device for treating a liquid medium |
| CN1556051A (en) * | 2003-12-31 | 2004-12-22 | 清华大学深圳研究生院 | Method of using ultra xonic wave to quickly remove algae in water plant raw water |
| WO2007114528A1 (en) * | 2006-03-31 | 2007-10-11 | Korea Research Institute Of Bioscience And Biotechnology | Apparatus and method for algal bloom control |
| CN101209871A (en) * | 2007-12-21 | 2008-07-02 | 哈尔滨工业大学 | Solar energy ultrasound wave algae-removing instrument and algae-removing method |
| CN101402006A (en) * | 2008-11-04 | 2009-04-08 | 张海波 | Supersonic filter |
| CN101519235A (en) * | 2008-02-26 | 2009-09-02 | 王家君 | Ultrasonic intensified self-descaling micro-current electrolysis device for sterilizing and removing alga |
-
2010
- 2010-04-01 CN CN2010101376038A patent/CN101780997B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6540922B1 (en) * | 1996-07-04 | 2003-04-01 | Ashland, Inc. | Method and device for treating a liquid medium |
| CN1556051A (en) * | 2003-12-31 | 2004-12-22 | 清华大学深圳研究生院 | Method of using ultra xonic wave to quickly remove algae in water plant raw water |
| WO2007114528A1 (en) * | 2006-03-31 | 2007-10-11 | Korea Research Institute Of Bioscience And Biotechnology | Apparatus and method for algal bloom control |
| CN101209871A (en) * | 2007-12-21 | 2008-07-02 | 哈尔滨工业大学 | Solar energy ultrasound wave algae-removing instrument and algae-removing method |
| CN101519235A (en) * | 2008-02-26 | 2009-09-02 | 王家君 | Ultrasonic intensified self-descaling micro-current electrolysis device for sterilizing and removing alga |
| CN101402006A (en) * | 2008-11-04 | 2009-04-08 | 张海波 | Supersonic filter |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013055207A1 (en) * | 2011-10-10 | 2013-04-18 | Lg Sound B.V. | A system and method for predicting,monitoring, preventing and controlling algae in open water |
| CN105060394A (en) * | 2015-07-22 | 2015-11-18 | 浙江大学 | Regularly monitoring ultrasonic algae inhibiting and algae removing system and method |
| CN105936524A (en) * | 2016-06-22 | 2016-09-14 | 周学军 | Intelligent ultrasonic algae removing device and algae removing method thereof |
| CN106348464A (en) * | 2016-10-14 | 2017-01-25 | 广汉市思科信达科技有限公司 | Ultrasonic automatic-regulation scale inhibiting device |
| CN111537678A (en) * | 2020-05-20 | 2020-08-14 | 北京林业大学 | Attached algae separation sampling device, and attached algae content calculation system and method |
| CN111537678B (en) * | 2020-05-20 | 2023-09-26 | 北京林业大学 | Attached algae separation sampling device, attached algae content calculation system and method |
| CN114085015A (en) * | 2021-10-27 | 2022-02-25 | 德仕能源科技集团股份有限公司 | Underground operation oil sludge reduction control equipment and use method thereof |
| CN114085015B (en) * | 2021-10-27 | 2024-05-28 | 胜利油田中扬石油工程有限公司 | Underground operation oil sludge and sand reduction control equipment and application method thereof |
| CN116177758A (en) * | 2023-04-18 | 2023-05-30 | 厦门理工学院 | Automatic microbial agent spraying device for treating water eutrophication |
| RU2823253C1 (en) * | 2023-05-25 | 2024-07-22 | Федеральное государственное бюджетное учреждение науки "Санкт-Петербургский Федеральный исследовательский центр Российской академии наук" (СПб ФИЦ РАН) | Secretly installed stationary ultrasonic device for controlling cyanobacterial bloom of small water bodies |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101780997B (en) | 2012-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101780997B (en) | Equipment for inhibiting alga growth by utilizing ultrasonic wave | |
| CN202860208U (en) | High-pressure back flushing filter for ballast water processing system | |
| CN204350883U (en) | A kind of cycle water loach breeding system | |
| CZ303197B6 (en) | Device for killing microorganisms in liquids | |
| CN202941967U (en) | Ultrasonic wave fruit and vegetable cleaning machine | |
| CN104591499A (en) | Inland water ship domestic sewage sequencing batch biochemical treatment device | |
| KR101487522B1 (en) | The surface layer algicidal device using ultraviolet | |
| CN201857322U (en) | Comprehensive treatment system for ballast water of ship | |
| CN208378627U (en) | The novel dilution method ballast water treatment system of ship | |
| CN204244915U (en) | A kind of Odontobutis obscura and soft-shelled turtle raise together with pond | |
| CN204939150U (en) | A kind of scale prevention device of ship ballast water management system strainer | |
| CN203033815U (en) | Advanced oxidation treatment device for prevention and control of red tide organism attack on seaborne culture zone | |
| CN206156926U (en) | Pulsation of water hammer impact ripples system for ship ballast water handles | |
| CN202265476U (en) | Ultraviolet and ultrasonic-wave combined treatment reactor | |
| CN103058349B (en) | Advanced oxidation treatment device and method for controlling red tide plankton invasion on offshore culture zone | |
| CN102627369A (en) | Method for sterilization and algae killing by ultrasonic treatment of ballast water and system device | |
| CN202671338U (en) | Ship ballast water treatment equipment with filtering ultrasound and ultraviolet | |
| CN209703458U (en) | A kind of floating is united except phytem | |
| CN102367191A (en) | Method and equipment for treating ballast water by combining filtration, UV ultrasound and deoxidation by nitrogen filling | |
| CN206507245U (en) | A kind of sweet potato washing machine | |
| CN202297290U (en) | Equipment for treating marine ballast water | |
| CN207891185U (en) | A kind of shrimps industrial aquaculture stereo circulating water system | |
| CN102557161B (en) | Ship-mounted water bloom suppressing device based on artificial flow making technology | |
| CN105152430A (en) | Marine plankton inactivation device | |
| CN105293758A (en) | Waste water circulating purification and refrigeration water treatment method for laminaria japonica seedling culture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20130401 |