CN106988289B - Water body blue-green algae disposing device - Google Patents
Water body blue-green algae disposing device Download PDFInfo
- Publication number
- CN106988289B CN106988289B CN201710183257.9A CN201710183257A CN106988289B CN 106988289 B CN106988289 B CN 106988289B CN 201710183257 A CN201710183257 A CN 201710183257A CN 106988289 B CN106988289 B CN 106988289B
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- water
- cavity
- inner cavity
- collecting
- water pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 241000192700 Cyanobacteria Species 0.000 title claims abstract description 10
- 241000195493 Cryptophyta Species 0.000 claims abstract description 35
- 238000005192 partition Methods 0.000 claims abstract description 20
- 238000000926 separation method Methods 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
- E02B15/0835—Devices for reducing the polluted area with or without additional devices for removing the material fixed to permanent structure, e.g. harbour wall or river bank
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a kind of water body blue-green algae disposing devices, including collection device, separator and pipeline；Wherein, which includes floating body, which has the inner cavity of upper opening, and water inlet is provided on the side wall of the inner cavity, and grid is equipped in water inlet, meanwhile, surge drum is equipped with below the inner cavity, the lower end of the pipeline is connected to the lower part of the surge drum；The separator includes disengagement chamber and water pump, it is in vertical partition that the disengagement chamber top, which is equipped with one, the bottom of the partition and the disengagement chamber has spacing, and the disengagement chamber is divided into collecting chamber and water chamber by the partition, the upper end of the pipeline is connected to the water inlet end of the water pump, the water outlet of the water pump is connected to the collecting chamber, and the collecting chamber top is equipped with algae mouthful, the middle part of the water chamber or lower part and is equipped with water return outlet.The invention has the advantages that can preferably collect and the cyanobacteria on separating water surface, and compact.
Description
Technical Field
The invention relates to the technical field of water treatment equipment, in particular to a water body blue algae treatment device.
Background
When cyanobacterial bloom occurs in the water body, the commonly adopted treatment modes are chemical treatment and mechanical salvage treatment. The chemical treatment is to artificially administer chemical agents to kill algae or inhibit the growth of algae so that the amount of algae can be reduced or effectively controlled in a short time. The treatment method has quick response and is suitable for emergency treatment, but when the concentration of the medicament in the water body is reduced to a certain degree, the algae can continue to breed, and the long-term use of the chemical medicament can cause water body pollution and poison accumulation. The mechanical fishing mainly refers to collecting and fishing the blue-green algae in lakes and rivers by using a blue-green algae fishing boat, filtering and dehydrating the collected blue-green algae on the boat, and directly drying the blue-green algae into an algae cake.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a water body blue algae treatment device which has the characteristics of capability of better collecting and separating blue algae on the water surface and small volume.
The technical scheme adopted by the invention is as follows: the water body blue algae treatment device comprises a collection device, a separation device and a pipeline;
wherein,
the collecting device comprises a floating body, the floating body is provided with an inner cavity with an opening at the upper part, the side wall of the inner cavity is provided with a water inlet, a grating is arranged in the water inlet, meanwhile, a collecting cylinder is arranged below the inner cavity, and the lower end of the pipeline is communicated with the lower part of the collecting cylinder;
the separating device comprises a separating cavity and a water pump, wherein a vertical partition plate is arranged on the upper portion of the separating cavity, an interval is formed between the partition plate and the bottom of the separating cavity, the separating cavity is divided into a collecting cavity and a water outlet cavity by the partition plate, the upper end of the pipeline is communicated to the water inlet end of the water pump, the water outlet end of the water pump is connected to the collecting cavity, an algae outlet is formed in the upper portion of the collecting cavity, and a water return port is formed in the middle or lower portion of the water outlet cavity.
The partition board is in a grate shape, or the partition board is provided with water permeable holes.
The upper part of the collecting cavity is provided with a push plate, and the push plate is connected with an electric reciprocating device.
After adopting the structure, compared with the prior art, the invention has the advantages that: can better collect and separate the blue algae on the water surface, and small in size. When the water body blue algae treatment device is used, the floating body can have different drafts on the water surface by adjusting the water inflow of the water pump, and the speed of the blue algae entering the collecting cylinder is well adjusted. Meanwhile, the blue algae is not stirred and smashed and can enter a collecting cavity of the separating device in a massive form, and the massive blue algae can rise at a very high speed and is convenient to clean. Thus, the excellent blue algae collecting effect is achieved. In addition, the collecting device and the separating device adopt a split design, so that the device can be made to be small and exquisite. For the water body blue algae treatment device which is prepared actually, the minimum occupied area can be less than 2 square meters, and the device is extremely suitable for water quality treatment of small-area water areas.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a front view of a blue algae processing device in a water body in a use state according to an embodiment of the invention;
FIG. 2 is a front cross-sectional view (enlarged relative to FIG. 1) of the collection device of the present invention;
fig. 3 is a front sectional view of the separating apparatus of the present invention (enlarged with respect to fig. 1, and the main body of the water pump is not shown).
In the figure:
10. the device comprises a collecting device 11, a floating body 111, an inner cavity 112, a water inlet 113, a grating 12 and a collecting cylinder;
20. the device comprises a separation device 21, a separation cavity 211, a collection cavity 2111, an algae outlet 212, a water outlet cavity 2121, a water return port 22, a water pump 23, a partition plate 24 and a push plate;
30. a pipeline.
Detailed Description
Examples, see fig. 1-3: the water body blue algae treatment device comprises a collection device 10, a separation device 20 and a pipeline 30.
Specifically speaking:
the collecting device 10 comprises a floating body 11 which floats on the surface of the water when in use. The floating body 11 has an inner cavity 111 with an upper opening, a water inlet 112 is opened on the side wall of the inner cavity 111, and a grille 113 is arranged in the water inlet 112. Meanwhile, a collecting cylinder 12 is arranged below the inner cavity 111, and the lower end of the pipeline 30 is communicated with the lower part of the collecting cylinder 12.
The separation device 20 is typically placed on the bank of the river. The separating apparatus 20 comprises a separating chamber 21 and a water pump 22. The water pump 22 is necessarily connected to an electric motor (not shown) and the motor is preferably provided with a speed controller. That is, the pumping speed of the water pump 22 can be adjusted. A vertical partition plate 23 is arranged at the upper part of the separation cavity 21, a gap is formed between the partition plate 23 and the bottom of the separation cavity 21, and the separation cavity 21 is divided into a collection cavity 211 and a water outlet cavity 212 by the partition plate 23. That is, the collection chamber 211 is spaced from the lower portion of the outlet chamber 212 by a lower portion thereof. The upper end of the pipe 30 is connected to the water inlet end of the water pump 22, the water outlet end of the water pump 22 is connected to the collection chamber 211, and the collection chamber 211 is provided with an algae outlet 2111 at the upper part and a water return port 2121 at the middle or lower part of the water outlet chamber 212.
When the water pump 22 is used, water in the river channel starts to enter the inner cavity 111 through the water inlet 112 of the inner cavity 111, the floating body 11 descends, the inner water surface and the outer water surface of the inner cavity 111 have a certain water surface difference, and blue algae on the river channel flows into the inner cavity 111. Meanwhile, by adjusting the pumping speed of the water pump 22, the floating body 11 has a relatively balanced draft, thereby forming a balanced overflow. And under the pumping of the water pump 22, the mixture of the blue algae and the water rapidly enters the separation cavity 21 of the separation device 20, and the blue algae can rapidly float without being broken and can not enter the water outlet cavity 212 under the blocking of the partition plate 23. Finally, the separated blue algae flows out from the algae outlet 2111, the water flows out from the water return port 2121, and the water can flow into the river channel again after flowing out.
Optimizing:
the partition 23 is in the shape of a perforated strainer, or the partition 23 is provided with a plurality of water permeable holes (not shown). Therefore, the blue algae and the water can be more conveniently separated.
The upper part of the collection chamber 211 is provided with a push plate 24, and the push plate 24 is connected with an electric reciprocating device (not shown in the figure). Of course, the moving direction of the push plate 24 is necessarily a direction approaching and departing from the algae outlet 2111. Thus, the separated blue-green algae can be flowed out as quickly as possible.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (3)
1. Water body blue alga processing apparatus, its characterized in that: the water body blue algae treatment device comprises a collection device (10), a separation device (20) and a pipeline (30);
wherein,
the collecting device (10) comprises a floating body (11), the floating body (11) is provided with an inner cavity (111) with an opening at the upper part, a water inlet (112) is formed in the side wall of the inner cavity (111), a grating (113) is arranged in the water inlet (112), meanwhile, a collecting cylinder (12) is arranged below the inner part of the inner cavity (111), and the lower end of the pipeline (30) is communicated with the lower part of the collecting cylinder (12);
the separating device (20) comprises a separating cavity (21) and a water pump (22), a vertical partition plate (23) is arranged at the upper part of the separating cavity (21), a gap is reserved between the partition plate (23) and the bottom of the separating cavity (21), the separating cavity (21) is divided into a collecting cavity (211) and a water outlet cavity (212) by the partition plate (23), the upper end of the pipeline (30) is communicated to the water inlet end of the water pump (22), the water outlet end of the water pump (22) is connected to the collecting cavity (211), the upper part of the collecting cavity (211) is provided with an algae outlet (2111), and the middle part or the lower part of the water outlet cavity (212) is provided with a water return port (2121);
the water pump (22) is connected to a motor, and the motor is provided with a speed regulation controller;
under the pumping of the water pump (22), the mixture of the blue algae and the water enters a separation cavity (21) of the separation device (20), and the blue algae is not broken;
when the water pump is used, the water pump (22) works, water in a river channel enters the inner cavity (111) through the water inlet (112) of the inner cavity (111), the floating body (11) can descend, the inner water surface and the outer water surface of the inner cavity (111) have a certain water surface difference, and blue algae located on the river channel flows into the inner cavity (111).
2. The water body cyanobacteria treatment device according to claim 1, characterized in that: the partition plate (23) is in a grate shape, or the partition plate (23) is provided with water permeable holes.
3. The water body cyanobacteria treatment device according to claim 1, characterized in that: the upper part of the collecting cavity (211) is provided with a push plate (24), and the push plate (24) is connected with an electric reciprocating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183257.9A CN106988289B (en) | 2017-03-24 | 2017-03-24 | Water body blue-green algae disposing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183257.9A CN106988289B (en) | 2017-03-24 | 2017-03-24 | Water body blue-green algae disposing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106988289A CN106988289A (en) | 2017-07-28 |
| CN106988289B true CN106988289B (en) | 2019-08-09 |
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ID=59411880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710183257.9A Active CN106988289B (en) | 2017-03-24 | 2017-03-24 | Water body blue-green algae disposing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106988289B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532570A (en) * | 2018-04-04 | 2018-09-14 | 广州赛特环保工程有限公司 | A kind of floating algae collection dehydration device |
| CN112205287A (en) * | 2020-09-21 | 2021-01-12 | 刘敬忠 | Even alga breeding device of illumination |
| CN113521852A (en) * | 2021-07-30 | 2021-10-22 | 高梵(浙江)信息技术有限公司 | Floating fluff recoverer for processing and producing down fluff |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2592370B1 (en) * | 1985-12-30 | 1988-06-10 | Bectra Sa | DEVICE FOR PURIFYING WATER. |
| CN2712427Y (en) * | 2004-08-03 | 2005-07-27 | 安阳市恒威石化设备有限责任公司 | Liquid phase separator |
| CN201249867Y (en) * | 2008-04-30 | 2009-06-03 | 南京市环境保护科学研究院 | Blue algae collection and treatment ship |
| NL2003345C2 (en) * | 2009-08-11 | 2011-02-14 | Gerardus Augustinus Maria Manshanden | SEA FISHING DEVICE AND METHOD FOR PURIFYING WATER. |
| CN103407555B (en) * | 2013-08-23 | 2015-09-23 | 四川大学 | Waterborne algae removal device |
| CN203729284U (en) * | 2013-12-26 | 2014-07-23 | 中国科学院南京地理与湖泊研究所 | Algal bloom fishing device |
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2017
- 2017-03-24 CN CN201710183257.9A patent/CN106988289B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106988289A (en) | 2017-07-28 |
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| Date | Code | Title | Description |
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| 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: Room 210-087, 2nd floor, 003 Chuangyuan Road, 750, Ningbo High-tech Zone, Zhejiang Province, 315033 Applicant after: NINGBO YIMA WATER ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: 315000 No. 158 Changxing Road, Jiangbei District, Ningbo City, Zhejiang Province Applicant before: NINGBO YIMA ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 210-087, 2nd floor, 003 Chuangyuan Road, 750, Ningbo High-tech Zone, Zhejiang Province, 315033 Patentee after: Ningbo Yima Environmental Technology Co.,Ltd. Address before: Room 210-087, 2nd floor, 003 Chuangyuan Road, 750, Ningbo High-tech Zone, Zhejiang Province, 315033 Patentee before: NINGBO YIMA WATER ENVIRONMENT TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |