CN108532570A - A kind of floating algae collection dehydration device - Google Patents
A kind of floating algae collection dehydration device Download PDFInfo
- Publication number
- CN108532570A CN108532570A CN201810301905.0A CN201810301905A CN108532570A CN 108532570 A CN108532570 A CN 108532570A CN 201810301905 A CN201810301905 A CN 201810301905A CN 108532570 A CN108532570 A CN 108532570A
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- China
- Prior art keywords
- water
- floating
- dehydration device
- collects
- pipe
- 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
- 238000007667 floating Methods 0.000 title claims abstract description 45
- 241000195493 Cryptophyta Species 0.000 title claims abstract description 29
- 230000018044 dehydration Effects 0.000 title claims abstract description 22
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000011148 porous material Substances 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 241000192700 Cyanobacteria Species 0.000 abstract description 17
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000005086 pumping Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001062009 Indigofera Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003643 water by type Substances 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
- E02B15/10—Devices for removing the material from the surface
- E02B15/104—Conveyors; Paddle wheels; Endless belts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/02—Biomass, e.g. waste vegetative matter, straw
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The invention discloses a kind of floating algaes to collect dehydration device, including collection module and dewatering module, collection module has water inlet, dewatering module has water pump and centrifugal dehydrator, detachable filter bag is equipped in dewaterer, water-supply-pipe is equipped between water inlet, water pump and centrifugal dehydrator, water is transported to centrifugal dehydrator by water pump from water inlet, and water pump uses diaphragm pump.Diaphragm pump generates pressure difference to convey liquid by the variation of pumping cylinder internal volume, this floating algae collects the characteristics of dehydration device does not stir impact liquid using diaphragm pump, cyanobacteria group will not be smashed when conveying is by the water that cyanobacteria pollutes, the power of centrifugal dehydrator can so be mitigated, the density requirements of filter bag are reduced, it is with good economic efficiency.The invention administers field for algae pollution.
Description
Technical field
The present invention relates to algae pollutions to administer field, and dehydration device is collected more particularly to a kind of floating algae.
Background technology
In pond, landscape water also has eutrophication, wherein will cause blue algae bloom, pollutes water quality, injures the shoal of fish,
Cyanobacteria is easily spread soluble easily in water, it is more difficult to be removed.There are two types of the modes of removal cyanobacteria at present, the first is toward droplet input condensation medicine
Object is simultaneously consolidated water and cyanobacteria, finally handles simultaneously；Second is manually to stand on ship, and indigo plant is collected using net is scraped
Algae post-processes.The first way has used drug condensation, more or less can secondary pollution water body, cannot comprehensively purified water.
Second of way is manual operation, it should be apparent that has the shortcomings that inefficiency.It is substantially seldom drawn water using machine, then
Allow water and cyanobacteria simultaneously by scraping net, this is because water pump can break up algae group during conveying, cause it is common scrape net without
Method filters, although the mesh density for scraping net can be improved, the filter efficiency and purchase cost of scraping net at this time can be all substantially increased,
It is no longer economical and practical.
In conclusion tackling blue algae bloom currently without cost-effective measure.
Invention content
The purpose of the present invention is to provide one kind, and blue algae group can be avoided broken, improved and filters out algae ability and efficiency
Floating algae collect dehydration device.
The technical solution used in the present invention is：
A kind of floating algae collection dehydration device, including collection module and dewatering module, collection module have water inlet, are dehydrated mould
Block has water pump and centrifugal dehydrator, and detachable filter bag, water inlet, water pump and centrifugal dehydration are equipped in dewaterer
Water-supply-pipe is equipped between machine, water is transported to centrifugal dehydrator by water pump from water inlet, and water pump uses diaphragm pump.
As the improvement of said program, dewatering module further includes the pedestal for carrying diaphragm pump, centrifugal dehydrator and water-supply-pipe.
As the improvement of said program, each water-supply-pipe uses hose.
As the improvement of said program, collection module includes the holder of collector pipe and carrying collector pipe, is had on collector pipe
Several pores as water inlet, a diameter of 3~6mm of each pore are connected between collector pipe and water pump by water-supply-pipe, are propped up
There is frame buoyancy system holder to be made to suspend, and each pore is made to be at 4~6cm of underwater.
As the improvement of said program, collection module further includes the pull rod moved for towing bracket.
As the improvement of said program, collector pipe is horizontally mounted, collector pipe it is closed at both ends, several pores are in collector pipe
Side wall.
As the improvement of said program, buoyancy system includes several floating balls, and at least one floating ball is not completely in the water surface
Under.
As the improvement of said program, connected by first connecting rod between each floating ball and holder, between collector pipe and holder
It is connected by second connecting rod, each first connecting rod is screw rod, and each first connecting rod passes through floating ball and spiral shell is arranged in the upper and lower ends of floating ball
The fixed floating ball of mother, second connecting rod is telescopic rod.
As the improvement of said program, three floating balls are arranged in buoyancy system, see three floating ball distributions triangular in shape with overlooking.
Beneficial effects of the present invention：Diaphragm pump generates pressure difference to convey liquid by the variation of pumping cylinder internal volume, this floats algae
The characteristics of dehydration device does not stir impact liquid using diaphragm pump is collected, cyanobacteria will not be smashed when conveying is by the water that cyanobacteria pollutes
Group, can so mitigate the power of centrifugal dehydrator, reduce the density requirements of filter bag, with good economic efficiency.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the overall schematic that floating algae collects dehydration device.
Specific implementation mode
Arrow in Fig. 1 indicates drainage flow state.
Referring to Fig.1, the present invention is a kind of floating algae collection dehydration device, specifically includes two big modules, is on the left of Fig. 1 respectively
Dewatering module on the right side of collection module and Fig. 1, collection module are placed in water, and there is collection module water inlet, dewatering module to put
It sets on the coast, the two is connected to by water-supply-pipe 7.
Dewatering module includes mainly water pump, centrifugal dehydrator 11 and carrying the two pedestal 8, and the pedestal 8 is not using
Rust steel or other metals make, while centrifugal dehydrator 11 is equipped with detachable filter bag 12, and water pump is as dewatering module
Input terminal sewage is transported to centrifugal dehydrator 11 from water inlet, centrifugal dehydration pump is retained in cyanobacteria in filter bag 12, from
Water after the heart can go back to pond with direct emission.Dewatering module may be mounted on the bank, the platform that can also be mounted on the water surface.It must
Strategic point, water pump use diaphragm pump 9, diaphragm pump 9 to generate pressure difference by the variation of pumping cylinder internal volume to convey liquid, this floating algae is collected
The characteristics of dehydration device does not stir impact liquid using diaphragm pump 9 will not smash cyanobacteria group when conveying is by the water that cyanobacteria pollutes,
The power of centrifugal dehydrator 11 can so be mitigated, reduce the density requirements of filter bag 12, it is with good economic efficiency.Diaphragm
Pump 9 is by sewage transport to centrifugal dehydrator 11, replaceable filter bag 12, old filter bag 12 after collecting a certain amount of floating algae
And its internal cyanobacteria can directly abandon or dry burial processing after inactivation as rubbish from cooking.
It is compared with the water pump in other, the flow of diaphragm pump 9 is on the low side, the draining so diaphragm pump 9 cannot absorb water in large quantities.In
It is to need pointedly to collect cyanobacteria, then just need optimization design collection module to improve the filter efficiency of whole device,
The especially position of the water inlet of design collection module.
Collection module includes the holder 3 of collector pipe 1 and carrying collector pipe 1, has several as water inlet on collector pipe 1
Pore.In view of the size of cyanobacteria group is 3~6mm, then a diameter of 3~6mm of each pore, can enter water to avoid Pump Suction
In extra impurity avoid water-supply-pipe 7 to block such as plastic flakes or water plant etc, water pump avoided to damage.Simultaneously collector pipe 1 with
It is connected to by water-supply-pipe 7 between water pump.In view of cyanobacteria is suspended in the depth of underwater 5cm more, preferably, holder 3 is set
Setting buoyancy system makes holder 3 suspend, and each pore is made steadily to be at 4~6cm of underwater.This design can just make up
The small disadvantage of 9 flow of diaphragm pump, the two cooperation bring out the best in each other, and are effectively improved filter efficiency.
Buoyancy can be generated there are many scheme, it can be common that changeable volume and density, such as holder 3 itself use lightweight material
Material is done greatly using enclosed construction, while volume, just can generate buoyancy.But come from saving increased production cost production efficiency
It says, the floating ball 4 of holder 3 is connected to preferably, buoyancy system includes several；Water is moving, and can impact branch to a certain extent
Frame 3, as long as floating ball 4 not completely not in underwater, buoyancy has the range rationally fluctuated, buoyancy and collection module there are one but
Gravity be in dynamic equilibrium.Holder 3 steadily suspends, and water inlet also can steadily be in suitable absorption cyanobacteria naturally
Depth.
It as preferred embodiment, is connected by first connecting rod 5 between each floating ball 4 and holder 3, collector pipe 1 and holder 3
Between connected by second connecting rod 2, each first connecting rod 5 is screw rod, and each first connecting rod 5 passes through floating ball 4 and up and down the two of floating ball 4
End setting nut fixes floating ball 4, and second connecting rod 2 is telescopic rod.Assuming that holder 3 is static, this is designed so that floating ball 4 and collector pipe
The height of 1 opposite brackets 3 is adjustable, so copes with the cyanobacteria of underwater different depth.Further, buoyancy system is arranged three and floats
Ball 4 sees three 4 distributions triangular in shape of floating ball with overlooking, and is three vertex of triangle respectively, and 3 points are floated at face, so distribution
Ball 4 can topple to avoid holder 3 is unexpected；Adaptably, holder 3 is also overlapped to form triangle by three third connecting rods, three first
The lower end of connecting rod 5 is each passed through and fixes the lap-joint of adjacent two third connecting rod.In this case each first connecting rod 5 is upper
Lower both ends can make full use of.2 inner hollow of second connecting rod can allow water-supply-pipe 7 to be inserted into.
As the improvement of said program, collector pipe 1 is horizontally mounted, collector pipe 1 it is closed at both ends, several pores be in catchments
The side wall of pipe 1 is provided with row's pore in the present embodiment.Water-supply-pipe 7 is inserted into from the interlude of collector pipe 1 at this time.
As the improvement of said program, collection module further includes the pull rod 6 moved for towing bracket 3.Pull rod 6 is wherein
One end can connect first connecting rod 5 or holder 3 or collector pipe 1 or floating ball 4, can draw collection module in a word.Pull rod 6 is deposited
In the movement for making manually controllable collection device, collection device can be also fixed on to mobility waters at one.
As preferred embodiment, each water-supply-pipe 7 uses hose, easy to use and equipment arrangement.
Certainly, the design creation is not limited to the above embodiment, and the combination of the various embodiments described above different characteristic also may be used
To reach good effect.Those skilled in the art can also make equivalent change under the premise of without prejudice to spirit of that invention
Shape or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (9)
1. a kind of floating algae collects dehydration device, it is characterised in that：Including collection module and dewatering module, the collection module has
Water inlet, the dewatering module have water pump and centrifugal dehydrator (11), detachable filtering are equipped in the dewaterer
Bag (12), is equipped with water-supply-pipe (7) between water inlet, water pump and centrifugal dehydrator (11), water is transported to by water pump from water inlet
Centrifugal dehydrator (11), the water pump use diaphragm pump (9).
2. floating algae according to claim 1 collects dehydration device, it is characterised in that：The dewatering module further include carrying every
The pedestal (8) of membrane pump (9), centrifugal dehydrator (11) and water-supply-pipe (7).
3. floating algae according to claim 2 collects dehydration device, it is characterised in that：Each water-supply-pipe (7) uses hose.
4. floating algae described in any one of claim 1 to 3 collects dehydration device, it is characterised in that：The collection module
Holder (3) including collector pipe (1) and carrying collector pipe (1), has several as the thin of water inlet on the collector pipe (1)
Hole, a diameter of 3~6mm of each pore, the collector pipe (1) are connected between water pump by water-supply-pipe (7), the holder
(3) there is buoyancy system holder (3) to be made to suspend, each pore is made to be at 4~6cm of underwater.
5. floating algae according to claim 4 collects dehydration device, it is characterised in that：The collection module further includes for leading
Draw the mobile pull rod (6) of holder (3).
6. floating algae according to claim 4 collects dehydration device, it is characterised in that：The collector pipe (1) is horizontally mounted, institute
The closed at both ends of collector pipe (1) is stated, several pores are in the side wall of collector pipe (1).
7. floating algae according to claim 4 collects dehydration device, it is characterised in that：The buoyancy system includes that several are floating
Ball (4), at least one floating ball (4) is not completely in underwater.
8. floating algae according to claim 7 collects dehydration device, it is characterised in that：Each floating ball (4) and holder (3) it
Between connected by first connecting rod (5), connect by second connecting rod (2) between the collector pipe (1) and holder (3), each described the
One connecting rod (5) is screw rod, and each first connecting rod (5) passes through floating ball (4) and fixed in the upper and lower ends of floating ball (4) setting nut
Floating ball (4), the second connecting rod (2) are telescopic rod.
9. floating algae according to claim 8 collects dehydration device, it is characterised in that：Three floating balls are arranged in the buoyancy system
(4), three floating ball (4) distributions triangular in shape are seen with overlooking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301905.0A CN108532570A (en) | 2018-04-04 | 2018-04-04 | A kind of floating algae collection dehydration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301905.0A CN108532570A (en) | 2018-04-04 | 2018-04-04 | A kind of floating algae collection dehydration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108532570A true CN108532570A (en) | 2018-09-14 |
Family
ID=63483207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810301905.0A Pending CN108532570A (en) | 2018-04-04 | 2018-04-04 | A kind of floating algae collection dehydration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108532570A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151656A1 (en) * | 2019-01-23 | 2020-07-30 | 香港理工大学 | Movable algae removal device for fresh water and marine environments |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2846497Y (en) * | 2005-07-29 | 2006-12-13 | 孙光跃 | Float oil recovery machine |
| CN201264914Y (en) * | 2008-07-23 | 2009-07-01 | 中国科学院水生生物研究所 | Apparatus for harvesting water bloom blue algae |
| CN103195037A (en) * | 2013-04-28 | 2013-07-10 | 江苏中科基业环境科技有限公司 | Floating algae salvage device |
| CN103407555A (en) * | 2013-08-23 | 2013-11-27 | 四川大学 | Waterborne algae removal device |
| CN103711111A (en) * | 2013-10-23 | 2014-04-09 | 中国水利水电科学研究院 | Adaptive alga removing device |
| CN103966988A (en) * | 2014-05-26 | 2014-08-06 | 江苏中科基业环境科技有限公司 | Suspended draw machine |
| CN105089034A (en) * | 2015-09-06 | 2015-11-25 | 昆明水啸科技有限公司 | Removing and collecting device for blue-green algae, oil stains and garbage on water surface |
| CN106988289A (en) * | 2017-03-24 | 2017-07-28 | 宁波伊玛环保生物技术有限公司 | Water body blue-green algae disposing device |
| CN208280107U (en) * | 2018-04-04 | 2018-12-25 | 广州赛特环保工程有限公司 | A kind of floating algae collection dehydration device |
-
2018
- 2018-04-04 CN CN201810301905.0A patent/CN108532570A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2846497Y (en) * | 2005-07-29 | 2006-12-13 | 孙光跃 | Float oil recovery machine |
| CN201264914Y (en) * | 2008-07-23 | 2009-07-01 | 中国科学院水生生物研究所 | Apparatus for harvesting water bloom blue algae |
| CN103195037A (en) * | 2013-04-28 | 2013-07-10 | 江苏中科基业环境科技有限公司 | Floating algae salvage device |
| CN103407555A (en) * | 2013-08-23 | 2013-11-27 | 四川大学 | Waterborne algae removal device |
| CN103711111A (en) * | 2013-10-23 | 2014-04-09 | 中国水利水电科学研究院 | Adaptive alga removing device |
| CN103966988A (en) * | 2014-05-26 | 2014-08-06 | 江苏中科基业环境科技有限公司 | Suspended draw machine |
| CN105089034A (en) * | 2015-09-06 | 2015-11-25 | 昆明水啸科技有限公司 | Removing and collecting device for blue-green algae, oil stains and garbage on water surface |
| CN106988289A (en) * | 2017-03-24 | 2017-07-28 | 宁波伊玛环保生物技术有限公司 | Water body blue-green algae disposing device |
| CN208280107U (en) * | 2018-04-04 | 2018-12-25 | 广州赛特环保工程有限公司 | A kind of floating algae collection dehydration device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151656A1 (en) * | 2019-01-23 | 2020-07-30 | 香港理工大学 | Movable algae removal device for fresh water and marine environments |
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