CN107151061A - Horizontal type hydrodynamic force algae removal device - Google Patents
Horizontal type hydrodynamic force algae removal device Download PDFInfo
- Publication number
- CN107151061A CN107151061A CN201710475134.2A CN201710475134A CN107151061A CN 107151061 A CN107151061 A CN 107151061A CN 201710475134 A CN201710475134 A CN 201710475134A CN 107151061 A CN107151061 A CN 107151061A
- Authority
- CN
- China
- Prior art keywords
- plug
- removal device
- algae removal
- algae
- support
- 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.)
- Pending
Links
- 241000195493 Cryptophyta Species 0.000 title claims abstract description 43
- 239000002101 nanobubble Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000009189 diving Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 45
- 241000192700 Cyanobacteria Species 0.000 abstract description 31
- 239000003643 water by type Substances 0.000 abstract description 8
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000007789 gas Substances 0.000 description 3
- 239000003053 toxin Substances 0.000 description 3
- 231100000765 toxin Toxicity 0.000 description 3
- 108700012359 toxins Proteins 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 230000005791 algae growth Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000009300 dissolved air flotation Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 201000007270 liver cancer Diseases 0.000 description 1
- 208000014018 liver neoplasm Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to a kind of algae removal device, the horizontal type hydrodynamic force algae removal device of algae removal function is specifically realized using water body traverse cycle.Its feature is to include support, has cursory on support, is fixed with below support in horizontally disposed plug flow device.The algae removal device is simple in construction, and manufacturing cost is low；Any blue-green algae waters can be moved into be used, it is flexible；The breeding of Cells of Blue-green Algae in water body can be suppressed using the algae removal device, the problem of fundamentally solving blue-green algae large-scale outbreak.
Description
Technical field
The present invention relates to a kind of algae removal device, the horizontal type of algae removal function is specifically realized using water body traverse cycle
Hydrodynamic force algae removal device.
Background technology
It is increasingly serious with body eutrophication, blue-green algae in water body can amount reproduction assemble to form wawter bloom, it is now blue
Algae easily dead corruption, give out a foul smell, both polluted-water environment or polluted the air ambient of land bank.In the mistake of the dead corruption of blue-green algae
Substantial amounts of dissolved oxygen in Cheng Zhonghui consumption water bodys, makes the dissolved oxygen content of water body drastically reduce even 0, aquatic animal is suffocated
It is dead.Meanwhile, the coverage effect that blue-green alga bloom large area is produced when covering also makes water plant can not carry out photosynthesis, from
And aquatile and its ecosystem are caused to have a strong impact on.Especially blue-green algae can also discharge Algae toxins, and Algae toxins are liver cancer
Inducement, nerve system of human body can also be caused damage, wawter bloom outburst cause water body in Algae toxins severe overweight, serious prestige
The safety of drinking water is coerced.
The blastophore form that blue-green algae is made up of multiple cells is present in water body, and they can largely assemble and float on the water surface.
When blue-green algae breeds, it is desirable to which body eutrophication, temperature are high, flow velocity is low, and the transparency of water body is high.All met in these conditions
In the case of, the reproduction speed of blue-green algae is exceedingly fast, and the quantity of Cells of Blue-green Algae increases in geometry multiple.
At present, it is that machinery salvaging separates the comprehensive regulation side being combined with algae water that China blue-green algae, which administers the prevailing model used,
Formula.Its major measure is：Build algae moisture leaving from station, with enclosure or cofferdam, be enriched with blue-green algae under the guiding of wind direction；Again
The water body that blue-green algae is rich in waters is drawn by marine salvage equipment, algae moisture is delivered to leaving from station；By delivering flocculant, dissolved air flotation
The blue-green algae in water body is separated with water etc. technological means；The blue-green algae separated is subjected to dehydration and drying again, finally will be dry
Organic fertilizer is made in the blue-green algae of change or anaerobic fermentation produces biogas and utilized.This method is sought in the richness such as Taihu Lake, Dian Chi, Chaohu
The blue-green algae in fosterization lake generally uses in administering, and has built the emergent control that more than ten seat algae moisture are leaving from station, endanger blue algae bloom
System is played a significant role.However, building, algae moisture is leaving from station, purchase marine salvage equipment and processing equipment, it is necessary to put into a large amount of
Cost.Once being built up moreover, algae moisture is leaving from station, move or movement is all extremely difficult, the blue-green algae waters that it can be administered is just only
It is limited in the certain limit on its periphery, if blue algae bloom occur in other waters, can not just administers.Therefore, this pattern is also deposited
The problem of flexibility is poor is administered in blue-green algae.In addition, the pattern can only be salvaged and handled after blue algae bloom, belong to afterwards
The passive administration way of processing, it is impossible to the problem of fundamentally solving blue-green algae large-scale outbreak.
The content of the invention
The problem to be solved in the present invention is to provide a kind of horizontal type hydrodynamic force algae removal device.The algae removal device is simple in construction, manufacture
Cost is low；Any blue-green algae waters can be moved into be used, it is flexible；It can suppress blue in water body using the algae removal device
The breeding of frustule, the problem of fundamentally solving blue-green algae large-scale outbreak.
To solve the above problems, taking following technical scheme：
The characteristics of horizontal type hydrodynamic force algae removal device of the present invention is to include support, has cursory on support, and support lower section, which is fixed with, is in
Horizontally disposed plug flow device.
Further improvement of the present invention scheme is that the plug flow device is included in horizontally disposed plug-flow bucket, the two of plug-flow bucket
End is opening-like.There is immersible pump the lower section of the plug-flow bucket, and the immersible pump is in horizontally disposed and its delivery port passes through mozzle
It is connected with plug-flow bucket.The link extended downwardly is arranged at the bottom of the support, and the plug-flow bucket and immersible pump are each attached to the company
Connect on frame.
One end of the mozzle stretch into the plug-flow bucket in, and mozzle negative side from the end to immersible pump pump mouth
To bending.
The further improvement project of the present invention is that sealing is fixed with bubble generator on the mozzle, and bubble occurs
The gas outlet of device is located in mozzle.The bubble generator is connected with compressor by tracheae, and compressor is located above support.
The bubble generator is preferably micro-nano bubble generator.
Wherein, the support is to be evenly equipped with horizon bar, horizon bar to cover between space framework, two relative frames of its bottom
Have cursory.
Such scheme is taken, with advantages below：
Because the horizontal type hydrodynamic force algae removal device of the present invention includes having cursory on support, support, it is fixed with below support in level
The plug flow device of arrangement.The algae removal device can be floated on to the water surface using cursory, and make its plug flow device all not below the water surface.
During operation, drive surrounding body lateral flow using the plug flow device of level so that traverse cycle is formed in water body, improve current
Speed, eliminates space temperature variation, reaches regulation and control water temperature and the purpose of flow velocity, so as to destroy blue algae growth condition, limits the big of blue-green algae
Large-scaled propugation.The algae removal device is simple in construction, and manufacturing cost is relatively low.Moreover, the algae removal device can be easily moved into any blue-green algae
Waters carries out using improvement, and flexibility is very strong.Meanwhile, the breeding of Cells of Blue-green Algae in water body can be suppressed using the algae removal device,
The purpose actively administered is reached, the problem of fundamentally solving blue-green algae large-scale outbreak.
Further, immersible pump of the plug flow device below horizontally disposed plug-flow bucket, plug-flow bucket and they it
Between mozzle composition, the water body of deep layer is pumped into using immersible pump, and plug-flow bucket is flowed into through mozzle, is finally diffused into shallow
In layer water body.While water body traverse cycle is realized, the water body depth layer temperature difference is eliminated, further the growth bar of destruction blue-green algae
Part.
Further, bubble generator is set on mozzle, and supplied using compressor to bubble generator, can be
Substantial amounts of bubble is produced in mozzle and is discharged into water body, while increasing water body thrust, improving flow velocity, is mended into water body
Fill dissolved oxygen.And micro-nano bubble generator can reduce the volume of bubble, plug-flow effect is improved, while it is molten to be more beneficial for oxygen
Solution is into water body.
Brief description of the drawings
Fig. 1 is the structural representation of the horizontal type hydrodynamic force algae removal device of the present invention.
Embodiment
The present invention is described in further details below in conjunction with accompanying drawing.
As shown in figure 1, the horizontal type hydrodynamic force algae removal device of the present invention includes having under cursory 5, support 3 on support 3, support 3
Side is fixed with horizontally disposed plug flow device.The support 3 is to be evenly equipped with water between space framework, two relative frames of its bottom
Cursory 5 are cased with flat bar 4, horizon bar 4.The plug flow device is included in horizontally disposed plug-flow bucket 6, the two ends of plug-flow bucket 6
It is opening-like.There is immersible pump 9 lower section of the plug-flow bucket 6, and the immersible pump 9 is in horizontally disposed and its delivery port passes through mozzle
8 are connected with plug-flow bucket 6.One end of the mozzle 8 is stretched into plug-flow bucket 6, and mozzle 8 the end to immersible pump 9
The opposite direction bending of pump mouth.The link 10 extended downwardly is arranged at the bottom of the support 3, and the plug-flow bucket 6 and immersible pump 9 are equal
It is fixed on the link 10.
In the present embodiment, also sealing is fixed with bubble generator 7, and the gas outlet of bubble generator 7 on the mozzle 8
In mozzle 8.The bubble generator 7 is connected with compressor 1 by tracheae 2, and compressor 1 is located at the top of support 3.It is described
Bubble generator 7 is preferably micro-nano bubble generator.
In use, the horizontal type hydrodynamic force algae removal device of the present invention is placed in the blue-green algae waters waited to administer or broken out, prop up
Cursory the 5 of the bottom of frame 3 can help the algae removal device to bubble through the water column, and plug-flow bucket 6 and immersible pump 9 are then immersed in water body.Now, open
Dynamic immersible pump 9 extracts the water body of the lower section of plug-flow bucket 6, and is sent into the water body of extraction in plug-flow bucket 6 by mozzle 8, these water
Body it is most of in reverse flow from plug-flow bucket 6 to the pump mouth of immersible pump 9, the port finally through plug-flow bucket 6 flows into waters water
In body.So, the water circulation of large-scale transverse direction is just formd in the water area where the algae removal device, water flow velocity is being improved
While spending, using the depth difference of plug-flow bucket 6 and immersible pump 9, the depth layer temperature difference of the region water body is eliminated, tune has been reached
Control the purpose of water temperature and flow velocity.In the presence of it, in the region water body, high temperature that blue-green algae depends on for existence, low flow velocity
Growth conditions is destroyed, and blue-green algae is difficult amount reproduction again.While immersible pump 9 works, using compressor 1 to bubble generator
7 provide compressed gas, and bubble generator 7 can discharge a large amount of intensive bubbles into mozzle 8.These bubbles be not only able into
One step accelerates water volume flow rate, and itself also contains substantial amounts of dissolved oxygen, can be to the raw water that is consumed in the dead decay process of blue-green algae
Dissolved oxygen in body is supplemented, and is unlikely to cause the death by suffocation of aquatic animal.
Claims (6)
1. horizontal type hydrodynamic force algae removal device, it is characterised in that including support（3）, support（3）On have cursory（5）, support（3）Lower section
It is fixed with horizontally disposed plug flow device.
2. horizontal type hydrodynamic force algae removal device as claimed in claim 1, it is characterised in that the plug flow device includes being in horizontal cloth
The plug-flow bucket put（6）, plug-flow bucket（6）Two ends it is opening-like；The plug-flow bucket（6）Lower section have immersible pump（9）, the diving
Pump（9）In horizontally disposed and its delivery port passes through mozzle（8）With plug-flow bucket（6）It is connected；The support（3）Bottom have downwards
The link of extension（10）, the plug-flow bucket（6）And immersible pump（9）It is each attached to the link（10）On.
3. horizontal type hydrodynamic force algae removal device as claimed in claim 2, it is characterised in that the mozzle（8）One end stretch into
The plug-flow bucket（6）In, and mozzle（8）The end to immersible pump（9）The opposite direction bending of pump mouth.
4. horizontal type hydrodynamic force algae removal device as claimed in claim 2, it is characterised in that the mozzle（8）Upper sealing is fixed with
Bubble generator（7）, and bubble generator（7）Gas outlet be located at mozzle（8）It is interior；The bubble generator（7）Pass through gas
Pipe（2）It is connected with compressor（1）, compressor（1）Positioned at support（3）Top.
5. horizontal type hydrodynamic force algae removal device as claimed in claim 4, it is characterised in that the bubble generator（7）To be micro-nano
Bubble generator.
6. the horizontal type hydrodynamic force algae removal device as any one of claim 1 to 5, it is characterised in that the support（3）For
Horizon bar is evenly equipped between space framework, two relative frames of its bottom（4）, horizon bar（4）On be cased with it is cursory（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475134.2A CN107151061A (en) | 2017-06-22 | 2017-06-22 | Horizontal type hydrodynamic force algae removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475134.2A CN107151061A (en) | 2017-06-22 | 2017-06-22 | Horizontal type hydrodynamic force algae removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107151061A true CN107151061A (en) | 2017-09-12 |
Family
ID=59796038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710475134.2A Pending CN107151061A (en) | 2017-06-22 | 2017-06-22 | Horizontal type hydrodynamic force algae removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107151061A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004082015A (en) * | 2002-08-28 | 2004-03-18 | National Institute For Rural Engineering | Water purifying system and water purifying method |
| CN101338557A (en) * | 2008-08-11 | 2009-01-07 | 朱向宏 | Water surface impeller |
| CN202030576U (en) * | 2010-11-10 | 2011-11-09 | 北京英特环科水处理工程设备有限公司 | Micro-nano plugflow aeration machine |
| CN205710084U (en) * | 2016-04-15 | 2016-11-23 | 上海立泉环境科技有限公司 | A kind of water treatment facilities |
| CN106830110A (en) * | 2017-01-10 | 2017-06-13 | 无锡德林海环保科技股份有限公司 | A kind of gas-liquid mixed flow algae removal device |
| CN207294356U (en) * | 2017-06-22 | 2018-05-01 | 无锡德林海环保科技股份有限公司 | Horizontal type hydrodynamic force algae removal device |
-
2017
- 2017-06-22 CN CN201710475134.2A patent/CN107151061A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004082015A (en) * | 2002-08-28 | 2004-03-18 | National Institute For Rural Engineering | Water purifying system and water purifying method |
| CN101338557A (en) * | 2008-08-11 | 2009-01-07 | 朱向宏 | Water surface impeller |
| CN202030576U (en) * | 2010-11-10 | 2011-11-09 | 北京英特环科水处理工程设备有限公司 | Micro-nano plugflow aeration machine |
| CN205710084U (en) * | 2016-04-15 | 2016-11-23 | 上海立泉环境科技有限公司 | A kind of water treatment facilities |
| CN106830110A (en) * | 2017-01-10 | 2017-06-13 | 无锡德林海环保科技股份有限公司 | A kind of gas-liquid mixed flow algae removal device |
| CN207294356U (en) * | 2017-06-22 | 2018-05-01 | 无锡德林海环保科技股份有限公司 | Horizontal type hydrodynamic force algae removal device |
Non-Patent Citations (1)
| Title |
|---|
| 曹志超主编: "《水资源涵养与水生态修复技术》", 化学工业出版社, pages: 155 - 156 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 214072 No. 88 Meiliang Road, Binhu District, Wuxi City, Jiangsu Province Applicant after: WUXI DELINHAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 214072 Yangwan Station for Algae Water Separation in Yangwan Taihu Lake, Shishibawan, Wuxi City, Jiangsu Province Applicant before: WUXI DELINHAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
| CB02 | Change of applicant information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170912 |
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| WD01 | Invention patent application deemed withdrawn after publication |