CN101302043A - Method and apparatus for collecting and processing blue algae - Google Patents
Method and apparatus for collecting and processing blue algae Download PDFInfo
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- CN101302043A CN101302043A CNA2008100247210A CN200810024721A CN101302043A CN 101302043 A CN101302043 A CN 101302043A CN A2008100247210 A CNA2008100247210 A CN A2008100247210A CN 200810024721 A CN200810024721 A CN 200810024721A CN 101302043 A CN101302043 A CN 101302043A
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Abstract
The invention aims at providing a high efficiency and low energy consumption method and a device for collecting and treating blue algae. The method comprises the following steps that: an advection-type collecting bin which floats on the water surface of a water body of the blue algae and is provided with a water inlet is adopted; through the method of putting the water inlet lower than the water surface of the water body of the blue algae and discharging water in the bottom layer of the advection-type collecting bin, the blue algae floating on the water surface of the water body enters the advection-type collecting bin; and the blue algae in the advection-type collecting bin is sent to an air floating device for coagulation, air floating and drying and other treatment.
Description
Technical field
The present invention relates to swimming in blue algae collecting treatment process and the device that the collecting salvaging, concentrate of blue-green algae on water body (as the lake) water surface, mummification etc. are handled.
Background technology
At present the method that lake buoyant blue-green algae is carried out collection and treatment is to adopt manually to salvage disembarkation, outward transport with spoon, after perhaps with net blue-green algae being assembled, takes out top layer blue-green algae and bank waterborne, outward transport with water pump.Because salvage the blue-green algae water ratio height of disembarkation, so it is not high to handle the efficient of blue-green algae, traffic capacity is big, the energy consumption height.
Summary of the invention
The purpose of this invention is to provide a kind of collection and treatment blue-green algae efficient height, blue algae collecting treatment process that energy consumption is low.
This method may further comprise the steps:
A. adopt the flat flow collecting bin that swims on the water body water surface of blue-green algae place and have water-in, by the method that water-in is lower than the blue-green algae place water body water surface and the water of bottom in the flat flow collecting bin is discharged, make that the buoyant blue-green algae enters the flat flow collecting bin on the water body water surface.
B. the blue-green algae in the flat flow collecting bin is sent to air-floating apparatus and carries out coagulation, air supporting, drying and other treatment.
Present method is used the flat flow collecting bin have water-in, with the method that water-in is lower than the blue-green algae place water body water surface and the water of bottom in the flat flow collecting bin is discharged, makes that the buoyant blue-green algae enters the flat flow collecting bin on the water body water surface.Because the blue-green algae density that swims on the water body water surface is bigger, so the blue-green algae density that enters in the flat flow collecting bin is bigger; By the bottom water in the flat flow collecting bin is discharged, more increased the density of floating blue-green algae in the flat flow collecting bin again.Again the blue-green algae in the flat flow collecting bin is sent into air-floating apparatus and carry out coagulation, air supporting, drying and other treatment, treating processes is fast, the efficient height.
Air-floating apparatus is existing complexes.Air-floating apparatus is widely used in the sewage disposal, and its principle is under pressure condition, and a large amount of air are soluble in water, forms dissolved air water, as working medium, by reliever sudden pressure reduction snap-out release, produces a large amount of micro bubbles.Condensation product in micro bubble and the coagulating waste water adheres to each other, and flco proportion is bubbled through the water column less than 1, thereby pollutent is separated from water, reaches the water purifying purpose.
Further improvement for aforesaid method is provided with receiving tank in the flat flow collecting bin, be lower than the method for the water surface in the flat flow collecting bin by the top with receiving tank, makes that the buoyant blue-green algae enters receiving tank in the flat flow collecting bin; Then the blue-green algae in the receiving tank is sent into air-floating apparatus.Collect buoyant blue-green algae in the flat flow collecting bin by receiving tank, further concentrated blue-green algae, improved the density of the blue-green algae of collecting.In order to make that the buoyant blue-green algae can enter receiving tank in the flat flow collecting bin, and stop more water to enter receiving tank, the top of receiving tank is lower than water surface 10-30mm in the flat flow collecting bin.In order to make the blue-green algae in the receiving tank be admitted to air-floating apparatus, can water pump be set at the receiving tank inner bottom part, the blue-green algae in the receiving tank is pumped into air-floating apparatus.
For the further improvement of aforesaid method, water-in is lower than blue-green algae place water body water surface 30-100mm, so that water body water surface buoyant blue-green algae can enter the flat flow collecting bin, and stops more water to enter the flat flow collecting bin.
Further improvement for aforesaid method, be provided with the setting device of adjusting water-in bottom with respect to water body water surface site height in the water inlet of flat flow collecting bin, can regulate the position height of water-in bottom according to the thickness of water body water surface buoyant blue-green algae like this, enter the speed of flat flow collecting bin and what to change water body water surface buoyant blue-green algae with respect to the water body water surface.
For the further improvement of aforesaid method, the water in the flat flow collecting bin is discharged by water-freeing arrangement is set in the flat flow collecting bin; Be provided with in the flat flow collecting bin and the gapped dividing plate in flat flow collecting bin bottom; Dividing plate will be divided into the two portions that communicate by described gap in the flat flow collecting bin.Water-in is opened on therein the part.Water-freeing arrangement is set in another part and has the water outlet that links to each other with water-freeing arrangement on it.Such structure can prevent to have blue-green algae in that part of flat flow collecting bin of water-in and enter the another part that has water outlet and discharged by water-freeing arrangement.
For the further improvement of aforesaid method, flat flow collecting bin and air-floating apparatus are arranged on the hull that swims on the water body water surface of blue-green algae place, can guarantee that like this flat flow collecting bin and air-floating apparatus setting can not sink to the water body underwater.
The present invention provides the blue algae collecting of realizing above-mentioned blue algae collecting treatment process treatment unit simultaneously, comprises the flat flow collecting bin on the water body water surface of floating blue-green algae place, has the water-in that is lower than the blue-green algae place water body water surface on the flat flow collecting bin; In the flat flow collecting bin, water-freeing arrangement is set; Air-floating apparatus; Be connected the e Foerderanlage that is sent to air-floating apparatus between flat flow collecting bin and the air-floating apparatus with the blue-green algae of will collect in the flat flow collecting bin.
Further improvement to above-mentioned blue algae collecting treatment unit, the receiving tank that the top is lower than the water surface in the flat flow collecting bin is set in the flat flow collecting bin, and e Foerderanlage is connected between receiving tank and the air-floating apparatus and is sent to air-floating apparatus with the blue-green algae of will collect in the receiving tank.Preferably the top of receiving tank is lower than water surface 10-30mm in the flat flow collecting bin.And can the blue-green algae in the receiving tank be pumped into air-floating apparatus by the water pump that is arranged on the receiving tank inner bottom part.
To the further improvement of above-mentioned blue algae collecting treatment unit, water-in is lower than blue-green algae place water body water surface 30-100mm.
To the further improvement of above-mentioned blue algae collecting treatment unit, be provided with in the flat flow collecting bin and the gapped dividing plate in flat flow collecting bin bottom; Dividing plate will be divided into the two portions that communicate by described gap in the flat flow collecting bin.Water-in is opened on therein the part.Water-freeing arrangement is set in another part and has the water outlet that links to each other with water-freeing arrangement on it.
To the further improvement of above-mentioned blue algae collecting treatment unit, flat flow collecting bin and air-floating apparatus are arranged on the hull that swims on the water body water surface of blue-green algae place.
To the further improvement of above-mentioned blue algae collecting treatment unit, the water inlet of flat flow collecting bin is provided with regulates the setting device of water-in bottom with respect to water body water surface site height.
Description of drawings
Fig. 1 is the structural representation of blue algae collecting treatment unit.
Embodiment
Blue algae collecting treatment unit shown in Fig. 1 in the lake is provided with in the flat flow collecting bin 1 and the gapped dividing plate 5 in flat flow collecting bin bottom.Dividing plate will be divided into left collecting bin 6, the right collecting bin 7 that communicates by described gap in the flat flow collecting bin.
The right side of right collecting bin 7 has the water-in 3 that is lower than lake 2.The outer side-lower of water-in has the adjustable plate 4 that becomes to removably connect with the sidewall of flat flow collecting bin.Adjustable plate 4 can move up and down with respect to the flat flow collecting bin, is lower than water body water surface 60mm to regulate water-in bottom (adjustable plate 4 end faces).Water-freeing arrangement 8 is arranged on below in the left collecting bin 6.The left side of left side collecting bin 6 has the water outlet 13 that links to each other with water-freeing arrangement 8.
The receiving tank 9 that the top is lower than water surface 20mm in the flat flow collecting bin is set, at the water pump 10 of receiving tank inner bottom part, so that the blue-green algae in the receiving tank is pumped into air-floating apparatus 11 in right collecting bin 7.Flat flow collecting bin and air-floating apparatus are arranged on the hull (not shown) on the floating lake.
Its working process: the position of regulating adjustable plate 4 tops is lower than lake, starts water-freeing arrangement 8 so that the water in the flat flow collecting bin 1 is discharged hull.The interior water level of flat flow collecting bin this moment descends, and the water on top layer, lake and buoyant blue-green algae thereof are inhaled in the flat flow collecting bin.What water-freeing arrangement 8 was discharged is the lower layer of water of flat flow collecting bin.Because blue-green algae has the buoyant characteristic,, realize the blue algae collecting purpose so blue-green algae is left in the flat flow collecting bin.Start water pump 10, the floating blue-green algae in the flat flow collecting bin sucks receiving tank 9 and is raised pump and enters air-floating apparatus 11.Blue-green algae is by coagulation, concentrated, drying and other treatment in air-floating apparatus 11.The moisture that air-floating apparatus is discharged by drain outlet 14 is discharged hull, blue-green algae is entered the blue-green algae storage tank 12 of air-floating apparatus 11 sidepieces, wait for outward transport.Realized blue-green algae collection, concentrate, the purpose of mummification, storage, wait outward transport.
Claims (10)
1. blue algae collecting treatment process, it is characterized in that: it may further comprise the steps:
A. adopt the flat flow collecting bin that swims on the water body water surface of blue-green algae place and have water-in, by the method that water-in is lower than the blue-green algae place water body water surface and the water of bottom in the flat flow collecting bin is discharged, make that the buoyant blue-green algae enters the flat flow collecting bin on the water body water surface;
B. the blue-green algae in the flat flow collecting bin is sent to air-floating apparatus and carries out coagulation, air supporting, drying and other treatment.
2. method according to claim 1, it is characterized in that: following step a2 is being arranged: in the flat flow collecting bin, receiving tank is set behind the step a, be lower than the method for the water surface in the flat flow collecting bin by top, make that the buoyant blue-green algae enters receiving tank in the flat flow collecting bin receiving tank; Then the blue-green algae in the receiving tank is sent into air-floating apparatus.
3. method according to claim 2 is characterized in that: the top of receiving tank is lower than water surface 10-30mm in the flat flow collecting bin.
4. method according to claim 1 is characterized in that: water-in is lower than blue-green algae place water body water surface 30-100mm.
5. method according to claim 1 is characterized in that: the water inlet of flat flow collecting bin is provided with regulates the setting device of water-in bottom with respect to water body water surface site height.
6. method according to claim 1 is characterized in that: flat flow collecting bin and air-floating apparatus are arranged on the hull that swims on the water body water surface of blue-green algae place.
7. realize the blue algae collecting treatment unit of the described blue algae collecting treatment process of claim 1, it is characterized in that: it comprises the flat flow collecting bin that swims on the water body water surface of blue-green algae place, has the water-in that is lower than the blue-green algae place water body water surface on the flat flow collecting bin; In the flat flow collecting bin, water-freeing arrangement is set; Air-floating apparatus; Be connected the e Foerderanlage that is sent to air-floating apparatus between flat flow collecting bin and the air-floating apparatus with the blue-green algae of will collect in the flat flow collecting bin.
8. blue algae collecting treatment unit according to claim 7, it is characterized in that: the blue algae collecting treatment unit, it is characterized in that: the receiving tank that the top is lower than the water surface in the flat flow collecting bin is set in the flat flow collecting bin, and e Foerderanlage is connected between receiving tank and the air-floating apparatus and is sent to air-floating apparatus with the blue-green algae of will collect in the receiving tank.
9. blue algae collecting treatment unit according to claim 8 is characterized in that: the top of receiving tank is lower than water surface 10-30mm in the flat flow collecting bin.
10. blue algae collecting treatment unit according to claim 7 is characterized in that: water-in is lower than blue-green algae place water body water surface 30-100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100247210A CN101302043A (en) | 2008-04-30 | 2008-04-30 | Method and apparatus for collecting and processing blue algae |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100247210A CN101302043A (en) | 2008-04-30 | 2008-04-30 | Method and apparatus for collecting and processing blue algae |
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| Publication Number | Publication Date |
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| CN101302043A true CN101302043A (en) | 2008-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100247210A Pending CN101302043A (en) | 2008-04-30 | 2008-04-30 | Method and apparatus for collecting and processing blue algae |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084588A (en) * | 2015-08-03 | 2015-11-25 | 南京妙境天地环境科技有限公司 | Floating type water treatment device, water treatment method and backwashing method of floating type water treatment device |
| CN106277475A (en) * | 2016-09-30 | 2017-01-04 | 无锡德林海环保科技股份有限公司 | Moving algae moisture is leaving from station and vehicular algae water separation device |
| CN107098493A (en) * | 2017-05-27 | 2017-08-29 | 山东南山铝业股份有限公司 | Seawater cooling-water treatment apparatus, system and method |
| RU2629779C1 (en) * | 2016-10-24 | 2017-09-04 | ООО "ЭкоВолга" | Device for protecting beach places and water intakes from blue-green algae |
| RU2646095C1 (en) * | 2017-03-10 | 2018-03-01 | ООО "ЭкоВолга" | Device for protection of beach zones and water intake sites from blue-green algae |
| CN108035329A (en) * | 2018-01-19 | 2018-05-15 | 暨南大学 | Cyanobacterial bloom collecting and treating apparatus and cyanobacterial bloom processing method |
| CN108086277A (en) * | 2018-01-19 | 2018-05-29 | 暨南大学 | Cyanobacterial bloom salvages system, processing system and Refloatation method |
| CN110158531A (en) * | 2019-06-17 | 2019-08-23 | 深圳市名剑日用品有限公司 | A kind of beach garbage cleaning device |
| WO2020177364A1 (en) * | 2019-03-05 | 2020-09-10 | 苏州方舟环保科技有限公司 | Miniature pleuston clearing and collecting device |
| CN113830924A (en) * | 2021-09-29 | 2021-12-24 | 南京清中环境技术有限公司 | Compound concentrated mummification system of algae thick liquid |
-
2008
- 2008-04-30 CN CNA2008100247210A patent/CN101302043A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084588A (en) * | 2015-08-03 | 2015-11-25 | 南京妙境天地环境科技有限公司 | Floating type water treatment device, water treatment method and backwashing method of floating type water treatment device |
| CN106277475A (en) * | 2016-09-30 | 2017-01-04 | 无锡德林海环保科技股份有限公司 | Moving algae moisture is leaving from station and vehicular algae water separation device |
| RU2629779C1 (en) * | 2016-10-24 | 2017-09-04 | ООО "ЭкоВолга" | Device for protecting beach places and water intakes from blue-green algae |
| RU2646095C1 (en) * | 2017-03-10 | 2018-03-01 | ООО "ЭкоВолга" | Device for protection of beach zones and water intake sites from blue-green algae |
| CN107098493A (en) * | 2017-05-27 | 2017-08-29 | 山东南山铝业股份有限公司 | Seawater cooling-water treatment apparatus, system and method |
| CN108035329A (en) * | 2018-01-19 | 2018-05-15 | 暨南大学 | Cyanobacterial bloom collecting and treating apparatus and cyanobacterial bloom processing method |
| CN108086277A (en) * | 2018-01-19 | 2018-05-29 | 暨南大学 | Cyanobacterial bloom salvages system, processing system and Refloatation method |
| WO2020177364A1 (en) * | 2019-03-05 | 2020-09-10 | 苏州方舟环保科技有限公司 | Miniature pleuston clearing and collecting device |
| CN110158531A (en) * | 2019-06-17 | 2019-08-23 | 深圳市名剑日用品有限公司 | A kind of beach garbage cleaning device |
| CN113830924A (en) * | 2021-09-29 | 2021-12-24 | 南京清中环境技术有限公司 | Compound concentrated mummification system of algae thick liquid |
| CN113830924B (en) * | 2021-09-29 | 2023-04-07 | 南京清中环境技术有限公司 | Compound concentrated mummification system of algae thick liquid |
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Open date: 20081112 |