CN103407555A - Waterborne algae removal device - Google Patents
Waterborne algae removal device Download PDFInfo
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- CN103407555A CN103407555A CN2013103736421A CN201310373642A CN103407555A CN 103407555 A CN103407555 A CN 103407555A CN 2013103736421 A CN2013103736421 A CN 2013103736421A CN 201310373642 A CN201310373642 A CN 201310373642A CN 103407555 A CN103407555 A CN 103407555A
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Abstract
The invention provides a waterborne algae removal device. The waterborne algae removal device comprises a suction device used for sucking algae containing water, an algae gathering device arranged at the downstream of the suction device and used for gathering algae in the algae containing water discharged by the suction device, a dewatering device for dewatering the algae collected by the algae gathering device and put into the dewatering device, and a ship where the suction device, the algae gathering device and the dewatering device are arranged. The waterborne algae removal device has a compact size, has very great flexibility, is particularly suitable for small-size lakes, reservoirs and landscape waters, and has the characteristics of a simple structure, low cost, operation convenience, good algae removal effects, no secondary pollution to the water area.
Description
Technical field
The present invention relates to except the algae apparatus field, particularly a kind of waterborne except algae equipment.
Background technology
Along with developing rapidly of demographic and economic, the environmental aspect of rivers and lakes and urban water-body worse and worse.The situation of current Chinese algal bloom outburst is comparatively general, and particularly in reservoir and lake, the problem of blue-green algae is particularly serious.
In technology, three kinds of blue-green algae treatment methods commonly used are arranged now: the one, physical method, namely manpower or machinery are salvaged.The 2nd, chemical method, method commonly used are to spray and kill algae with copper-bath.But the chemical method treatment cost is higher, can be with and serve negative effect, cause secondary pollution.The 3rd, biological algae-removing method, but there is technical barrier in biology except algae.
Therefore machinery is salvaged the actv. mode of harm that is used for now controlling the outburst of blue-green algae and reduces its outburst that is still.But current marine salvage equipment is all for the large-size lake basin, also not for the equipment of processing small-sized lake and reservoir and view waters blue-green algae.
For small-sized lake and reservoir and view waters, the artificial salvaging is difficult for, and uses heavy mechanical equipment to salvage uneconomical.
Summary of the invention
The invention provides a kind of simple in structure, miniaturization, cost low, can be except the middle algae of anhydrating waterborne except algae equipment.
For solving the problems of the technologies described above, the invention provides a kind of algae equipment that removes waterborne, comprising: suction means, be used to drawing the algae-containing water body; The algae enriching apparatus, be arranged on the downstream of suction means, and the algae in the algae-containing water body that the algae enriching apparatus is discharged suction means collects; Dehydration plant, the algae that the algae enriching apparatus is collected enters in dehydration plant, is dewatered by dehydration plant; Hull, suction means, algae enriching apparatus and dehydration plant are arranged on hull.
Further, the algae equipment that removes waterborne also comprises: flocculation plant, the mouth of suction means is connected with the algae enriching apparatus by flocculation plant, in flocculation plant, has agglutinating matter so that the algae flocculation in its interior algae-containing water body of flowing through.
Further, waterbornely also comprise except algae equipment: the flocculation comb, flocculation plant is connected with the algae enriching apparatus by the flocculation comb, the length of flocculation comb be greater than between flocculation plant and algae enriching apparatus apart from the prolongation flocculation time.
Further, the algae enriching apparatus comprises: housing; Filter screen, filter screen is arranged in housing, and housing is separated into to enrichment chamber and drain chamber, from the algae-containing water body of suction means flow through successively enrichment chamber and drain chamber, thereby the algae in the algae-containing water body is collected in the enrichment chamber, and a part of water in the algae-containing water body is discharged by drain chamber.
Further, the algae enriching apparatus also comprises: valve, and its entrance is connected with the algae mouth that goes out in enrichment chamber, and its outlet is connected with the entrance of dehydration plant.
Further, the algae enriching apparatus also comprises: water level probe, for detection of the water level in the enrichment chamber, for when water level reaches the first desired location, sending the electric motor starting signal, when reaching the second desired location, sends water level the motor danger signal, wherein, the first desired location is higher than the second desired location; Motor, its mouth is connected with the door body of valve by hauling rope, and the electric motor starting signal triggers electric machine rotation, to open valve, the motor danger signal triggers motor and stops operating, thereby makes valve automatically revert to closed condition under the effect of its deadweight and the algae of collecting.
Further, dehydration plant comprises: dehydration tube is provided with a plurality of dewatering holes on its barrel; Filtering net, be arranged on the inside of dehydration tube.
Further, dehydration plant also comprises: a plurality of fins, along hand of spiral, be arranged on the inwall of dehydration tube, and for the algae that shock is collected, make separating in conjunction with water of its cell surface, thereby realize that algae and the further of water separate.
Further, the algae equipment that removes waterborne also comprises containing box; The bottom of the dehydration tube of dehydration plant also is provided with Lou algae door, and the algae that the dehydration plant dehydration obtains enters containing box through leaking the algae door.
Further, suction means has the suction head of a plurality of different depths, be used to drawing the algae at different water depth place.
When needs remove algae to waters, by this waters of the equipment investment in the present invention, drive hull and move in waters.In the process of motion, open suction means, thereby draw, contain the water body of algae, and the algae-containing water body is entered in the algae enriching apparatus.The algae enriching apparatus is realized algae in the algae-containing water body and the initial gross separation of water, makes the algae enrichment.Finally, the algae that the algae enriching apparatus is collected enters processed in the algae enriching apparatus, the algae after can being dewatered.After receiving abundant algae, hull is sailed go back to bank, from wherein taking out the algae after dewatering, thereby has realized except algae.So Reusability, just can carry out full waters except algae to a certain waters.Visible, volume of the present invention is small and exquisite, have very large alerting ability, is specially adapted to use at small-sized lake and reservoir and view waters, have simple in structure, cost is low, easy to operate, except algae is effective, can not bring the characteristics of secondary pollution to waters.
The accompanying drawing explanation
Fig. 1 is volume rendering structural representation of the present invention.
Reference numeral in figure: 1, suction means; 2, algae enriching apparatus; 3, dehydration plant; 4, hull; 5, flocculation plant; 6, flocculation comb; 7, housing; 8, filter screen; 9, dehydration tube; 10, suction head; 11, enrichment chamber; 12, drain chamber.
The specific embodiment
Please refer to Fig. 1, waterborne except algae (such as blue-green algae, green alga, brown alga etc.) equipment in the present invention, particularly a kind of can, to small-sized lake and reservoir and view waters except the equipment of algae, comprising: suction means 1, be used to drawing the algae-containing water body; Algae enriching apparatus 2, be arranged on the downstream of suction means 1, and the algae in the algae-containing water body that algae enriching apparatus 2 is discharged suction means 1 collects; Dehydration plant 3, the algae that algae enriching apparatus 2 is collected enter in dehydration plant 3, by dehydration plant 3 dehydrations; Hull 4, suction means 1, algae enriching apparatus 2 and dehydration plant 3 are arranged on hull 4.For example, suction means 1 can be water pump etc., can be also can imbitition in prior art other alternative device.Preferably, dehydration plant 3 can adopt the vertical type revolving screen, obviously also can adopt of the prior art other can carry out centrifugal structure.Adopt the structure of vertical type revolving screen, not only saved volume but also strengthened effect.
In one embodiment, suction means 1 has been taked the mode of spiral fluid lift pump, and the vacuum of utilizing a rotation to produce is pushed to current, as the power plant of water suction.For example, can adopt spiral suction nozzle to form rotating disc, connection rotating shaft on it, connect electrical motor, and the mode that puts sleeve pipe forms.After the electrical motor rotation, the driven rotary dish rotates, thereby the algae-containing water body is promoted by rotation, rises and discharges via sleeve pipe.This suction means 1 can be accelerated the efficiency of collecting greatly, and spiral fluid lift pump has water flow stationary, and the little advantage that consumes energy, be conducive to the floating algae of pumped surface, improved the efficiency of purifying water body.
Please refer to Fig. 1, when needs remove algae to waters, by this waters of the equipment investment in the present invention, drive hull 4 and move in waters.In the process of motion, open suction means 1, thereby draw, contain the water body of algae, and the algae-containing water body is entered in algae enriching apparatus 2.Algae enriching apparatus 2 is realized algae in the algae-containing water body and the initial gross separation of water, makes the algae enrichment.Finally, the algae that algae enriching apparatus 2 is collected enters the interior processed of algae enriching apparatus 2, the algae after can being dewatered.After receiving abundant algae, hull 4 is sailed go back to bank, from wherein taking out the algae after dewatering, thereby has realized except algae.So Reusability, just can carry out full waters except algae to a certain waters.Visible, volume of the present invention is small and exquisite, have very large alerting ability, is specially adapted to use at small-sized lake and reservoir and view waters, have simple in structure, cost is low, easy to operate, except algae is effective, can not bring the characteristics of secondary pollution to waters.
Especially, the algae equipment that removes waterborne also comprises: actuating device, move on the water be used to driving hull 4; Remote control equipment (RCE), for the action of accessory drive.Like this, by remote control equipment (RCE), operating personal can be controlled on bank hull 4 in motion, makes it to drive to target area and removes the algae operation.After collecting full algae, also can pass through the remote control equipment (RCE) accessory drive, sail to bank, carry out follow-up operation.
Preferably, can also control suction means 1 and dehydration plant 3 by remote control equipment (RCE), the two is turned round under artificial control.Certainly, also can control suction means 1 and dehydration plant 3 by being arranged on the controller on hull 4, make the two cooperate work.In addition, by the mode of controlled in wireless, can also salvage some narrow dead angles, improve the alerting ability of machine.For example, in one embodiment, the controller timing starts, and opens suction means, absorbs after 10 minutes, and current start to flow, and algae starts enrichment in algae enriching apparatus 2.Approximately after 5 minutes, the algae enrichment completes, controller opens revolving screen master cock, rotary dehydration 5 minutes.
Preferably, the algae equipment that removes waterborne also comprises: flocculation plant 5, the mouth of suction means 1 is connected with algae enriching apparatus 2 by flocculation plant 5, in flocculation plant 5, has agglutinating matter so that the algae flocculation in its interior algae-containing water body of flowing through.For example, flocculation plant 5 can be flocculation basin.Especially, flocculation plant 5 is mainly used to the transition current, because not steady from the current of suction means 1 discharge, stops in flocculation plant 5 by it, and it is flowed steadily, is beneficial to flocculation.
Preferably, the algae equipment that removes waterborne also comprises: flocculation comb 6, flocculation plant 5 is connected with algae enriching apparatus 2 by flocculation comb 6, the length (being flow channel length) of flocculation comb 6 be greater than between flocculation plant 5 and algae enriching apparatus 2 apart from the prolongation flocculation time.Use the advantage of flocculation comb 6 to be, in the situation that do not increase time and the length that equipment volume slows down as far as possible flow velocity, increases flocculation, strengthened the effect of flocculation.Preferably, flocculation comb 6 can adopt the bending tube of S shape arrangement to make.
Preferably, algae enriching apparatus 2 comprises: housing 7; Filter screen 8, filter screen 8 is arranged in housing 7, and housing 7 is separated into to enrichment chamber 11 and drain chamber 12, from the algae-containing water body of suction means 1 flow through successively enrichment chamber and drain chamber, thereby the algae in the algae-containing water body is collected in the enrichment chamber, and a part of water in the algae-containing water body is discharged by drain chamber.By filter screen 8, can realize separating for the first time of algae and water, obtain the algae slurry that concentration is higher.Preferably, the end of filter screen 8 access dehydration plant.Preferably, can before dehydration, add flocculant, and then utilize dehydration plant to dewater, to improve the efficiency of dehydration.
Preferably, algae enriching apparatus 2 also comprises: valve, and its entrance is connected with the algae mouth that goes out in enrichment chamber, and its outlet is connected with the entrance of dehydration plant 3.Preferably, in one embodiment, valve comprises: the door body; Ball float, be connected with the door body, for according to water level, beating opening door body, thereby makes the algae of collecting enter dehydration plant 3.Especially, ball float is arranged in the enrichment chamber, the outlet water flow velocity of drain chamber is less than the entrance algae water flow velocity in enrichment chamber, and like this, the water yield that enters of enrichment chamber and drain chamber is greater than displacement, therefore, water level in these two chambeies is raise gradually, thereby finally cause ball float to float, thereby make on Men Tixiang enrichment chamber, namely to the upset of the direction in the enrichment chamber, and a body is opened.Owing to there being ball float that existence is arranged, making a body can in opening procedure, not be turned to and can't return to voluntarily the state that can't close, thereby guaranteed automatically opening and closing of valve.
In another embodiment, algae enriching apparatus 2 also comprises: water level probe, for detection of the water level in the enrichment chamber, for when water level reaches the first desired location, sending the electric motor starting signal, when reaching the second desired location, sends water level the motor danger signal, wherein, the first desired location is higher than the second desired location; Motor, its mouth is connected with the door body of valve by hauling rope, and the electric motor starting signal triggers electric machine rotation, and to open valve, the motor danger signal triggers motor and rotates backward, thereby makes valve be returned to closed condition.Preferably, motor is positioned at the side of valve, so that the direction traction valve of hauling rope to tilt makes valve can in opening procedure, not be turned to and can't return to voluntarily the state that can't close, thereby guaranteed automatically opening and closing of valve.
Obviously, valve is not limited to above-mentioned form, also can adopt the valve of electric-controlled type.The measurement of the weight by the algae to collecting, volume etc., control the open and/or closed of this valve.Especially, in one embodiment, after algae was enriched to a certain degree, its pressure reached limit value, thereby pushed this valve open, and algae is entered in dehydration plant 3, was rotated filtration.
Especially, the vertical type revolving screen is vertically placed, unsettled placement algae enriching apparatus 2 on it, the entrance of the valve collimation vertical rotating sieve of algae enriching apparatus 2.Under the vertical type revolving screen, connect electrical motor, rotate and drive its rotation realization dehydration by electrical motor.
Preferably, dehydration plant 3 comprises: dehydration tube 9 is provided with a plurality of dewatering holes on its barrel; Filtering net, be arranged on the inside of dehydration tube 9.Adopt filtering net, namely reached the purpose of collecting algae, realized again the effect of dehydration.In a preferred embodiment, dehydration plant 3 also comprises: a plurality of fins, along hand of spiral, be arranged on the inwall of dehydration tube 9, and for the algae that shock is collected, make separating in conjunction with water of its cell surface, thereby realize that algae and the further of water separate.Dehydration plant 3 utilizes the mode that spiral clashes into to carry out processed, realizes separating for the second time of algae and water, and what finally obtain is the algae mud after dehydration.Treated algae mud aqueous ingredients reduces, and volume and weight reduces, and is convenient to store and continuous working.Especially, when algae is larger, also the present invention can be placed on fishing boat, to increase the savings amount of algae mud.It should be noted that, the present invention, except salvaging algae, can also salvage other pollutantss waterborne.
In one embodiment, dehydration plant 3 needs regularly collected algae to be dewatered, and now, can pass through microcomputer time-controlled switch, and the time that it opens and closes automatically is set.If every five minutes, rotated once, rotate and stopped afterwards in five minutes, then after five minutes, dehydration tube 9 rotates again.
Preferably, the algae equipment that removes waterborne also comprises containing box; The bottom of the dehydration tube 9 of dehydration plant 3 also is provided with Lou algae door, and the algae that dehydration plant 3 dehydrations obtain enters containing box through leaking the algae door.For example, leaking the algae door can be controlled by time switch, thereby leak algae door is matched with above-mentioned valve, finally reaches the unification of the two.
Preferably, in one embodiment, suction means 1 has the suction head 10 of a plurality of different depths, be used to drawing the algae at different water depth place.In water due to different depth, can grow corresponding algae is arranged, therefore, by a plurality of suction heads 10 are set, can remove the algae at different depth water surface place, improve and removed the comprehensive of algae.
In a preferred embodiment, in dehydration tube 9, be provided with upper and lower two-layer fin (for example, can be arranged on 1/3 and 2/3 At The Height of dehydration tube 9), every layer of 6 fin, it is uniformly distributed, and submits wrong the layout aspect upper and lower.Fin can adopt rectangular iron plate, and its effect is the algae of clashing into enrichment, makes separating in conjunction with water of its cell surface, thereby realizes that algae and the further of water separate.After separation, algae is enriched in the revolving screen bottom, and then opens the leakage algae door of bottom, enters into algae enrichment case.
The present invention is pointed by force, the characteristics of high, the applying flexible of light, economical and energy saving, degree of automation flexibly, it utilizes the principle of dust collecting fan, the mode that adopts machinery to salvage, integrate enrichment, drying, focus on, and algae is collected on a large scale.
The present invention integrates that blue-green algae is salvaged, algae moisture subtracts and holds function from, blue-green algae compression, not only can remove algae, also can be used for salvaging other pollution rubbish waterborne; Both can be used alone, and also can be set up on ship and use, and had the efficiency of salvaging high, dehydration is dry, the advantages such as continuous working.
Claims (10)
1. the algae equipment that removes waterborne, is characterized in that, comprising:
Suction means (1), be used to drawing the algae-containing water body;
Algae enriching apparatus (2), be arranged on the downstream of described suction means (1), and the algae in the described algae-containing water body that described algae enriching apparatus (2) is discharged described suction means (1) collects;
Dehydration plant (3), the described algae that described algae enriching apparatus (2) is collected enter in described dehydration plant (3), are dewatered by described dehydration plant (3);
Hull (4), described suction means (1), described algae enriching apparatus (2) and described dehydration plant (3) are arranged on described hull (4).
2. the algae equipment that removes waterborne according to claim 1, is characterized in that, the described algae equipment that removes waterborne also comprises:
Flocculation plant (5), the mouth of described suction means (1) is connected with described algae enriching apparatus (2) by described flocculation plant (5), in described flocculation plant (5), has agglutinating matter so that the algae flocculation in its interior algae-containing water body of flowing through.
3. the algae equipment that removes waterborne according to claim 2, is characterized in that, the described algae equipment that removes waterborne also comprises:
Flocculation comb (6), described flocculation plant (5) is connected with described algae enriching apparatus (2) by described flocculation comb (6), and the length of described flocculation comb (6) is greater than distance between described flocculation plant (5) and described algae enriching apparatus (2) to extend flocculation time.
4. the algae equipment that removes waterborne according to claim 1, is characterized in that, described algae enriching apparatus (2) comprising:
Housing (7);
Filter screen (8), described filter screen (8) is arranged in described housing (7), and described housing (7) is separated into to enrichment chamber and drain chamber, from the algae-containing water body of described suction means (1) flow through successively described enrichment chamber and described drain chamber, thereby the algae in described algae-containing water body is collected in described enrichment chamber, and a part of water in described algae-containing water body is discharged by described drain chamber.
5. the algae equipment that removes waterborne according to claim 4, is characterized in that, described algae enriching apparatus (2) also comprises:
Valve, its entrance is connected with the algae mouth that goes out in described enrichment chamber, and its outlet is connected with the entrance of described dehydration plant (3).
6. the algae equipment that removes waterborne according to claim 5, is characterized in that, described algae enriching apparatus (2) also comprises:
Water level probe, for detection of the water level in the enrichment chamber, for when water level reaches the first desired location, sending the electric motor starting signal, send the motor danger signal when water level reaches the second desired location, wherein, the first desired location is higher than the second desired location;
Motor, its mouth is connected with the door body of described valve by hauling rope, described electric motor starting signal triggers described electric machine rotation, to open described valve, described motor danger signal triggers described motor and stops operating, thereby makes described valve automatically revert to closed condition under the effect of its deadweight and the algae of collecting.
7. the algae equipment that removes waterborne according to claim 1, is characterized in that, described dehydration plant (3) comprising:
Dehydration tube (9), be provided with a plurality of dewatering holes on its barrel;
Filtering net, be arranged on the inside of described dehydration tube (9).
8. the algae equipment that removes waterborne according to claim 7, is characterized in that, described dehydration plant (3) also comprises:
A plurality of fins, be arranged on along hand of spiral on the inwall of described dehydration tube (9), and the described algae for shock is collected, make separating in conjunction with water of its cell surface, thereby realize that algae and the further of water separate.
9. the algae equipment that removes waterborne according to claim 7, is characterized in that,
The described algae equipment that removes waterborne also comprises containing box;
The bottom of the dehydration tube (9) of described dehydration plant (3) also is provided with Lou algae door, and the algae that described dehydration plant (3) dehydration obtains enters described containing box through described leakage algae door.
10. the algae equipment that removes waterborne according to claim 1, is characterized in that, described suction means (1) has the suction head (10) of a plurality of different depths, be used to drawing the algae at different water depth place.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310373642.1A CN103407555B (en) | 2013-08-23 | 2013-08-23 | Waterborne algae removal device |
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| CN201310373642.1A CN103407555B (en) | 2013-08-23 | 2013-08-23 | Waterborne algae removal device |
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| CN103407555B CN103407555B (en) | 2015-09-23 |
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| CN104369845A (en) * | 2014-10-28 | 2015-02-25 | 吴睿 | Blue-green alga, waterweed and bottom mud integrated collecting ship |
| CN104527939A (en) * | 2015-01-05 | 2015-04-22 | 浙江海洋学院 | Machinable offshore enteromorpha salvage ship |
| CN105711140A (en) * | 2016-05-05 | 2016-06-29 | 济南大学 | Novel device for extruding and dehydrating Enteromorpha |
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| 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 |
| CN107323625A (en) * | 2017-08-17 | 2017-11-07 | 岑全振 | One kind improves environments such as subsea weeding apparatus |
| CN108057268A (en) * | 2017-12-21 | 2018-05-22 | 安徽恒宇环保设备制造股份有限公司 | A kind of processing unit of algae scum silica frost |
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| 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 |
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| CN112627135A (en) * | 2020-11-26 | 2021-04-09 | 李安清 | Equipment for cleaning green algae in lake convenient to clean |
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| CN104357311A (en) * | 2014-10-16 | 2015-02-18 | 深圳职业技术学院 | System, method and boat for collecting and drying microalgae |
| CN104369845A (en) * | 2014-10-28 | 2015-02-25 | 吴睿 | Blue-green alga, waterweed and bottom mud integrated collecting ship |
| CN104527939B (en) * | 2015-01-05 | 2017-12-12 | 浙江海洋学院 | Can machining type coastal waters enteromorpha salvage ship |
| CN104527939A (en) * | 2015-01-05 | 2015-04-22 | 浙江海洋学院 | Machinable offshore enteromorpha salvage ship |
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| CN105711140A (en) * | 2016-05-05 | 2016-06-29 | 济南大学 | Novel device for extruding and dehydrating Enteromorpha |
| 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 |
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| CN108057268A (en) * | 2017-12-21 | 2018-05-22 | 安徽恒宇环保设备制造股份有限公司 | A kind of processing unit of algae scum silica frost |
| 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 |
| CN108516645A (en) * | 2018-05-07 | 2018-09-11 | 中国环境科学研究院 | A kind of cyanobacteria enrichment and separation device and method |
| CN108516645B (en) * | 2018-05-07 | 2020-06-26 | 中国环境科学研究院 | Blue algae enrichment and separation device and method |
| CN109629538A (en) * | 2018-12-03 | 2019-04-16 | 山东省水利科学研究院 | A kind of application floats the floating of algae extraction element except phytem system |
| CN109879341A (en) * | 2019-04-04 | 2019-06-14 | 廖斌 | A kind of polluted source abatement equipment and administering method |
| CN112627135A (en) * | 2020-11-26 | 2021-04-09 | 李安清 | Equipment for cleaning green algae in lake convenient to clean |
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|---|---|
| CN103407555B (en) | 2015-09-23 |
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