CN101614004A - Device for removing blue algae in pond and using method thereof - Google Patents
Device for removing blue algae in pond and using method thereof Download PDFInfo
- Publication number
- CN101614004A CN101614004A CN200910144128A CN200910144128A CN101614004A CN 101614004 A CN101614004 A CN 101614004A CN 200910144128 A CN200910144128 A CN 200910144128A CN 200910144128 A CN200910144128 A CN 200910144128A CN 101614004 A CN101614004 A CN 101614004A
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- pond
- filter bag
- blue
- submersible pump
- green algae
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 241000195493 Cryptophyta Species 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 241000192700 Cyanobacteria Species 0.000 claims description 40
- 239000002699 waste material Substances 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 2
- 230000005587 bubbling Effects 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 238000006213 oxygenation reaction Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 abstract description 7
- 230000012010 growth Effects 0.000 abstract description 4
- 239000003643 water by type Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- 208000005168 Intussusception Diseases 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 230000005791 algae growth Effects 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The invention discloses a device for removing blue algae in a pond and a using method thereof. Because the submersible pump is arranged at a proper depth below the water surface of the pond, when the submersible pump is electrified, the blue algae is continuously pumped out by the submersible pump, the blue algae is filtered and remained in the filter bag, and water flows out of meshes of the filter bag and slowly flows into the pond from the pond ridge, so that the blue algae floating on the water surface of the pond can be quickly removed, the internal circulation of the water body of the pond can be realized, the water body of the pond can be oxygenated and sterilized, and the growth of cultured animals in the pond can be more favorably realized.
Description
Technical field:
The present invention relates to the treatment technology of blue-green algae in ponds, relate in particular to a kind of device and the using method thereof of removing blue-green algae.
Background technology:
In the pond culture process, manually the throw something and feed method of bait of the common employing of people is thrown something and fed, yet the residual bait in the pond, the excreta of cultivated animals, metabolism product etc. can produce nutrients such as a large amount of nitrogen phosphorus after decomposing.Summer and autumn, temperature was higher, and the nutrient of enrichment has promoted the raised growth of blue-green algae, and adhesion, was gathered in the water surface, formed blue-green alga bloom.Blue-green alga bloom can cause great harm to fish production, mainly shows as: the growth of swim in the inhibition water animal and plant and profitable strain, destroy the good ecological environment of water body.At overcast and rainy and night, blue-green algae needs a large amount of oxygen that consume in the pond because of respiration, and cultivated animals such as fishes and shrimps produce " the general pool " phenomenon because of anoxic, can cause death when serious.Can decompose hazardous substancess such as producing azanol, hydrogen sulfide after the blue-green algae death simultaneously, form unpleasant foul odour, so not only influence environment, also can reduce the quality of cultured product, also can cause cultivated animals death when serious.At present, processing method to blue-green alga bloom in the pond mainly contains three kinds: first kind is bioanalysis, using biologic product suppresses blue algae growth and puts white Carp filter food blue-green algae in a suitable place to breed, the method only is applicable to before blue-green alga bloom produces blue-green algae in ponds suitably controlled, after the blue-green alga bloom phenomenon has appearred in pond more in this way effect be unconspicuous; Second kind is chemical method, kill blue-green algae in the pond by the chemicals of splashing,, can produce secondary pollution the pond though the result of use of some medicine is obvious, materials such as producing hydrogen sulfide is decomposed in blue-green algae mortality in short time, its protein that is rich in can endanger breeding water body once more; The third is the physics method, by changing water in a large number, discharges blue-green alga bloom water, reduces the blue-green algae amount in the pond.Yet changing water in a large number not only needs the water body that contains blue-green algae in the pond is extracted out, also must inject fresh high-quality water in the pond.Change water law and both can cause the pond environment sudden change, make cultivated animals produce stress reaction, can cause death when serious, a large amount of discharge meetings of blue-green algae in ponds wawter bloom water simultaneously work the mischief to surrounding enviroment, form new pollution of waterhead.Existing physics method should be drawn water and be poured water again, and is very uneconomical, and the blue-green alga bloom water of extraction also can produce pollution to peripheral soil or water system, thereby the caving-in bash of real genus, and is generally inadvisable.
Summary of the invention:
The purpose of this invention is to provide a kind of device and using method thereof of removing blue-green algae in ponds, adopt this device, can in time remove the blue-green algae of pond waters surface flotation apace, is a kind of method of desirable improvement blue-green algae in ponds wawter bloom.
The technical solution adopted in the present invention is:
The device of described removing blue-green algae in ponds, comprise submersible pump 1, aqueduct 2, filter bag 3, bracing frame 4, support frame as described above 4 is fixed at the bottom of the pond on 7, submersible pump 1 is fixedly mounted on the bracing frame 4, the suction side of submersible pump 1 is positioned at underwater, pond 5～8 centimeters, filter bag 3 is fixed on the ridge, pond 6, and the delivery port of submersible pump 1 links to each other with filter bag 3 by aqueduct 2, and the width of mesh of described filter bag 3 is 100～200 orders.
To optimization of the present invention: support frame as described above 4 is made up of vertical bar 41 and cross bar 42, and cross bar 42 is fixed on the epimere of vertical bar 41, and submersible pump 1 is fixedly mounted on the cross bar 42.
Further, support frame as described above 4 is made up of three vertical bars 41 and three cross bars 42, and three vertical bars 41 are triangular in shape to be fixed at the bottom of the pond on 7, is separately fixed on three vertical bars 41 three cross bar 42 equal altitudes, its permanent position is positioned at the underwater, and submersible pump 1 is fixed on the cross bar 42.
To further optimization of the present invention, on the ridge, pond 6, be provided with waste canal 5, filter bag 3 places in the waste canal 5, and waste canal 5 is rectangular ditch, is provided with screen pack 8 on the spilling water limit of waste canal 5; Described filter bag 3 is a double-decker, and its length is less than waste canal 5, and described filter bag 3 is made by nylon mesh cloth.
The using method of the device of described removing blue-green algae in ponds is as follows:
Owing to submersible pump 1 is arranged on apart from the underwater, pond 5～8 centimetres the degree of depth, submersible pump 1 is fixed on the bracing frame 4, filter bag 3 is fixed on the ridge, pond 6, the delivery port of submersible pump 1 links to each other with aqueduct 2, the water side of aqueduct 2 and filter bag 3 detachable fixedlying connected, after submersible pump 1 energising, the blue-green algae that swims on the water surface of pond can be moved to submersible pump 1 under the suction of submersible pump 1 continuously, thereby imported in the filter bags 3 through aqueduct 2 by submersible pump 1 suction, filtration through filter bag 3, blue-green algae is stayed in the filter bag 3 by filter, water then flows out from the mesh of filter bag 3, and from the ridge, pond 6, flow into the pond again with extremely low flow velocity, can remove the floating blue-green algae of the pond water surface quickly like this, do not need again the water body in the pond is extracted out outside the pond, can not pollute surrounding enviroment, in the pond, do not augment secondary water yet, realized the interior circulation of pond waters by removing blue-green algae, simultaneously, water by submersible pump 1 extraction, after filtering, water flows to the pond with extremely low flow velocity from the ridge, pond 6, and in this course, flowing water both fully contacted with air, be subjected to the abundant irradiation of sunlight again, realized sterilizing, thereby pond waters has been purified, increased the oxygen content of water body flowing water, reduce the harmful bacteria in the water body significantly, be more conducive to the growth of cultivated animals in the pond.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1; Fig. 3 places the waste canal structural representation for filter bag;
Among the figure, the 1-submersible pump; The 2-aqueduct; The 3-filter bag; The 4-bracing frame; The vertical bar of 41-; The 42-cross bar; The 5-waste canal; 6-Chi Geng; At the bottom of the 7-pond; The 8-screen pack.
The specific embodiment:
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing 1, Fig. 2, Fig. 3:
Fig. 1, shown in Figure 2 is the device mounting structure schematic diagram of removing blue-green algae in ponds, the device of described removing blue-green algae in ponds, comprise submersible pump 1, aqueduct 2, filter bag 3, bracing frame 4, support frame as described above 4 is made up of three vertical bars 41 and three cross bars 42, three vertical bars 41 are triangular in shape to be fixed at the bottom of the pond on 7, be fixed on the epimere of three vertical bars 41 three cross bar 42 equal altitudes, submersible pump 1 is fixed on the cross bar 42, it is 5～8 centimeters that the suction side of guaranteeing submersible pump 1 is positioned at the undersurface distance in pond, concrete size is determined according to the examination suction effect, filter bag 3 is fixed on the ridge, pond 6, the screen cloth density of filter bag 3 is 100～200 orders, and the delivery port of submersible pump 1 links to each other with filter bag 3 by aqueduct 2, and described filter bag 3 can adopt double-decker, 5 meters of the length of inner bag, wide 0.4 meter, 8 meters of the length of outer bag, wide 0.7 meter, sack is done one the 3 centimetres wide tape edge that returns, and wire rope handling is fixed on the delivery port of aqueduct 2, two filter bag size intussusceptions form double medium filtration.The sack that is about to filter bag 3 with the rope that is through sack is enclosed within the delivery port of aqueduct and tightens.
Fig. 3 is the prioritization scheme to last example, on the ridge, pond 6, be provided with waste canal 5, filter bag 3 is placed in the waste canal 5, waste canal 5 is rectangular ditch, and the length of described waste canal 5 is provided with screen pack 8 greater than filter bag 3 in the waterside that goes out of waste canal 5, it can filter once more to the water that flows into the pond, play the effect that stops blue-green algae and homogenizing current, help fully contacting, evenly accept the irradiation-sterilize of sunlight with air.
Claims (5)
1, a kind of device of removing blue-green algae in ponds, it is characterized in that: it comprises submersible pump (1), aqueduct (2), filter bag (3), bracing frame (4), support frame as described above (4) is fixed at the bottom of the pond on (7), submersible pump (1) is fixedly mounted on the bracing frame (4), the suction side of submersible pump (1) is in underwater, pond 5～8 centimeters, filter bag (3) is fixed on the Chi Geng (6), the delivery port of submersible pump (4) links to each other with filter bag (3) by aqueduct (2), and the width of mesh of described filter bag (3) is 100～200 orders.
2, according to the device of the described removing blue-green algae in ponds of claim 1, it is characterized in that: support frame as described above (4) is made up of vertical bar (41) and cross bar (42), and cross bar (42) is fixed on the epimere of vertical bar (41), and submersible pump (1) is fixedly mounted on the cross bar (42).
3, according to the device of the described removing blue-green algae in ponds of claim 2, it is characterized in that: support frame as described above (4) is made up of three vertical bars (41) and three cross bars (42), three vertical bars (41) are triangular in shape to be fixed at the bottom of the pond on (7), be separately fixed on three vertical bars (41) three cross bars (42) equal altitudes, its permanent position is positioned at the underwater, and submersible pump (1) is fixed on the cross bar (42).
4, according to the device of the described removing blue-green algae in ponds of claim 1, it is characterized in that: on Chi Geng (6), be provided with waste canal (5), filter bag (3) places in the waste canal (5), and waste canal (5) is rectangular ditch, is provided with two road screen packs (8) on the spilling water limit of waste canal (5); Described filter bag (3) is a double-decker, and its length is less than waste canal (5), and described filter bag (3) is made by nylon mesh cloth.
5, the using method of the device of removing blue-green algae in ponds is as follows:
Bracing frame (4) is erected at the following air port in pond, the amount of gathering of blue-green algae is big herein, submersible pump (1) is fixed on the bracing frame (4), and the suction side that makes submersible pump (1) is positioned at underwater 5～8 centimeters, filter bag (3) is fixed on the Chi Geng (6), be connected by aqueduct (2) between submersible pump (1) and the filter bag (3), after submersible pump (1) energising, can aspirate the blue-green algae of bubbling through the water column, aspirate out the water that has blue-green algae and be transfused to filter bag (3), after filtering, the blue-green algae filter is amassed in filter bag (3), filtered water then flows into the pond slowly along Chi Geng (6), realization is to the removing of blue-green algae in ponds, and filtered water both fully contacted with air in the process that flows into the pond, pass through the solar radiation sterilization again, pond water quality is played the effect of oxygenation sterilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101441284A CN101614004B (en) | 2009-07-14 | 2009-07-14 | Device for removing blue alga from pond and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101441284A CN101614004B (en) | 2009-07-14 | 2009-07-14 | Device for removing blue alga from pond and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101614004A true CN101614004A (en) | 2009-12-30 |
| CN101614004B CN101614004B (en) | 2012-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101441284A Expired - Fee Related CN101614004B (en) | 2009-07-14 | 2009-07-14 | Device for removing blue alga from pond and application method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN101614004B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557161A (en) * | 2011-12-30 | 2012-07-11 | 清华大学 | Ship-mounted water bloom suppressing device based on artificial flow making technology |
| CN106554089A (en) * | 2016-11-04 | 2017-04-05 | 吉首大学 | A kind of field processes the automaton of cyanophyceae |
| CN107213673A (en) * | 2017-07-26 | 2017-09-29 | 北京市自来水集团有限责任公司第三水厂 | Settling pool surfactant suspension thing is filtered by suction system |
| CN107328904A (en) * | 2017-07-23 | 2017-11-07 | 安徽亿纵电子科技有限公司 | A kind of oxygen content of water test system |
| CN107969395A (en) * | 2016-10-25 | 2018-05-01 | 张家港市永联水产科技有限公司 | A kind of zooplankter collection device |
| CN111919816A (en) * | 2020-09-11 | 2020-11-13 | 中国水产科学研究院渔业机械仪器研究所 | Intensive culture water surface algae removal method |
-
2009
- 2009-07-14 CN CN2009101441284A patent/CN101614004B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557161A (en) * | 2011-12-30 | 2012-07-11 | 清华大学 | Ship-mounted water bloom suppressing device based on artificial flow making technology |
| CN107969395A (en) * | 2016-10-25 | 2018-05-01 | 张家港市永联水产科技有限公司 | A kind of zooplankter collection device |
| CN106554089A (en) * | 2016-11-04 | 2017-04-05 | 吉首大学 | A kind of field processes the automaton of cyanophyceae |
| CN106554089B (en) * | 2016-11-04 | 2019-10-29 | 吉首大学 | A kind of automatic device of field processing cyanobacteria |
| CN107328904A (en) * | 2017-07-23 | 2017-11-07 | 安徽亿纵电子科技有限公司 | A kind of oxygen content of water test system |
| CN107213673A (en) * | 2017-07-26 | 2017-09-29 | 北京市自来水集团有限责任公司第三水厂 | Settling pool surfactant suspension thing is filtered by suction system |
| CN111919816A (en) * | 2020-09-11 | 2020-11-13 | 中国水产科学研究院渔业机械仪器研究所 | Intensive culture water surface algae removal method |
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| Publication number | Publication date |
|---|---|
| CN101614004B (en) | 2012-11-07 |
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| C14 | Grant of patent or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ding Caixia Inventor after: Su Zhifeng Inventor after: Wang Jiajun Inventor after: Wang Guimin Inventor after: Wu Jianwei Inventor after: Zhao Linhua Inventor before: Zhao Linhua Inventor before: Ding Caixia Inventor before: Su Zhifeng Inventor before: Wang Jiajun Inventor before: Wang Guimin Inventor before: Wu Jianwei |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO LINHUA DING CAIXIA SU ZHIFENG WANG JIAJUN WANG GUIMIN WU JIANWEI TO: DING CAIXIA SU ZHIFENG WANG JIAJUN WANG GUIMIN WU JIANWEI ZHAO LINHUA |
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Granted publication date: 20121107 Termination date: 20130714 |