CN201087340Y - Adjustable blue algae suction nozzle - Google Patents
Adjustable blue algae suction nozzle Download PDFInfo
- Publication number
- CN201087340Y CN201087340Y CNU2007200442483U CN200720044248U CN201087340Y CN 201087340 Y CN201087340 Y CN 201087340Y CN U2007200442483 U CNU2007200442483 U CN U2007200442483U CN 200720044248 U CN200720044248 U CN 200720044248U CN 201087340 Y CN201087340 Y CN 201087340Y
- Authority
- CN
- China
- Prior art keywords
- open mouth
- uncovered cylinder
- supporting platform
- support platform
- mouth cylinder
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an adjustable blue alga absorption head which is characterized in that the utility model comprises a supporting platform, a submerged pump, an open mouth cylinder and a floating body, wherein, the floating body is in a circular shape and is fixed below the supporting platform, the mouth of the open mouth cylinder is arranged upwards, and adjusting screws are arranged between the open mouth cylinder and the supporting platform. The adjusting screws are evenly distributed along the circumference of the open mouth cylinder, and shaft holes are arranged around the supporting platform. The upper ends of the adjusting screws penetrate through the supporting platform and stay above the supporting platform, and the upper ends of the adjusting screws are screwed by nuts. The lower end of the floating body extends into the open mouth cylinder, and a circular inlet is left between the lower end of the floating body and the open mouth cylinder. The upper end of the submerged pump is fixed on the centre of the supporting platform, and the lower end of the submerged pump penetrates through the circular floating body and extends into the open mouth cylinder, thus, an inlet of the open mouth cylinder is enabled to be positioned in the open mouth cylinder, and an outlet of the open mouth cylinder spreads the supporting platform and stays above the supporting platform. By adopting the adjustable blue alga absorption head, the salvage efficiency can be improved, and the workload of treating procedures of a lower track can be reduced. The utility model can be used for gathering the blue alga on lake surfaces and collecting the blue alga.
Description
Technical field
The utility model relates to a kind of Blue algae salvage device.Be to be used for aggregation apparatus that the blue-green algae on the lake surface is flocked together and collects specifically.
Background technology
In recent years, the blue algae bloom situation appears in some inland lakes repeatedly, and freshwater resources have been caused severe contamination.In order to solve the pollution that blue-green algae is caused freshwater resources, just must in time salvage the blue-green algae on the lake surface.The tradition Refloatation method all is to adopt artificial or the pump mode of taking out comes the blue-green algae that floats on the surface is salvaged.Artificial salvaging mode wherein is to salvage with more than spoonfuls of ground of spoon appliances, and salvaging efficient is very low.And pump lashes that to drag for all be that fixed point is carried out usually, and the fixed point pump is taken out and unavoidably can be with in the water under blue-green algae layer suction pump together, makes that to salvage the blue-green algae water content of coming out too high, not only is difficult to improve and salvages efficient, also can increase the workload of road treatment process down.
The utility model content
Problem to be solved in the utility model provides a kind of Adjustable blue algae suction head.Adopt this Adjustable blue algae suction head, not only can improve salvaging efficient, also can reduce the workload of road treatment process down.
For addressing the above problem, take following technical scheme:
Adjustable blue algae suction head characteristics of the present utility model are to contain support platform, submersible pump, uncovered cylinder and buoyancy aid.Said buoyancy aid is an annular, its be fixed on support platform below.The oral area of uncovered cylinder has adjusting screw(rod) between itself and support platform up.Said adjusting screw(rod) has three at least, and these adjusting screw(rod)s are circumferentially uniform along uncovered cylinder, and their lower end is fixed on around the oral area of uncovered cylinder equably.Be evenly equipped with axis hole on the relevant position around the support platform, stretch out on support platform after this axis hole is passed in the adjusting screw(rod) upper end, and Xuan have nut on external part.Wherein, the outside diameter of buoyancy aid is less than the internal diameter of uncovered cylinder, leaves and is convenient to the annular entrance that blue-green algae flows to uncovered cylinder so that the latter two are stretched in the uncovered cylinder in the buoyancy aid lower end.The submersible pump upper end is fixed on the support platform center, and the lower end is stretched in the uncovered cylinder after passing the annular buoyancy aid, thereby its import is in the uncovered cylinder, and its outlet is stretched out on support platform by pipeline.
Said buoyancy aid is the empty tube of totally enclosed type annular.
Take such scheme, have the following advantages:
Because Adjustable blue algae suction head of the present utility model comprises support platform, submersible pump, uncovered cylinder and buoyancy aid.Said buoyancy aid is an annular, its be fixed on support platform below.The oral area of uncovered cylinder has adjusting screw(rod) between itself and support platform up.These adjusting screw(rod)s are circumferentially uniform along uncovered cylinder, and their lower end is fixed on around the oral area of uncovered cylinder equably.Be evenly equipped with axis hole on the relevant position around the support platform, stretch out on support platform after this axis hole is passed in the adjusting screw(rod) upper end, and Xuan have nut on external part.Wherein, the outside diameter of buoyancy aid is less than the internal diameter of uncovered cylinder, leaves and is convenient to the annular entrance that blue-green algae flows to uncovered cylinder so that the latter two are stretched in the uncovered cylinder in the buoyancy aid lower end.The submersible pump upper end is fixed on the support platform center, and the lower end is stretched in the uncovered cylinder after passing the annular buoyancy aid, thereby its import is in the uncovered cylinder, and its outlet is stretched out on support platform by pipeline.By screwing the nut of adjusting screw(rod) up extension end, can realize the adjusting of uncovered cylinder upper edge and water surface elevation, thereby the oral area of uncovered cylinder is transferred to optimum height under water, has only the blue-green algae of the water surface just can enter in the uncovered cylinder, the water under the blue-green algae then can not enter uncovered cylinder.Like this, not only solve the low problem of efficient of artificial salvaging blue-green algae, also reduced the water content of the blue-green algae that salvages, reduced the workload of next procedure.
Description of drawings
Figure is an Adjustable blue algae suction head structural representation of the present utility model.
The specific embodiment
As bow shown in the figure, Adjustable blue algae suction head of the present utility model comprises support platform 6, submersible pump 4, uncovered cylinder 9 and buoyancy aid 3.Said buoyancy aid 3 is an annular, its be fixed on support platform 6 below, it is the empty tube of totally enclosed type annular, also can adopt the annular foamed plastics.The oral area of uncovered cylinder 9 up, itself and 6 of support platforms are provided with three adjusting screw(rod)s 1.These three adjusting screw(rod)s are circumferentially uniform along uncovered cylinder 9, and their lower end is fixed on around the oral area of uncovered cylinder 9 equably.Be evenly equipped with three axis holes on the relevant position around the support platform 6, stretch out on support platform 6 after passing corresponding axis hole on the support platform 6 respectively the upper end of three adjusting screw(rod)s 1, and Xuan has nut 2 on their external part.By screwing nut 2, can regulate uncovered cylinder 9 drafts, thereby the upper edge of uncovered cylinder 9 is on the optimum height, so that blue-green algae is entered in it.Wherein, the outside diameter of buoyancy aid 3 is less than the internal diameter of uncovered cylinder 9, leaves and is convenient to the annular entrance 7 that blue-green algae flows to uncovered cylinder 9 so that the latter two are stretched in the uncovered cylinder 9 in buoyancy aid 3 bottoms.Submersible pump 4 upper ends are fixed on the center of support platform 6, and its lower end is passed and stretched in the uncovered cylinder 9 in the middle of buoyancy aid 3, thus make its import be in uncovered cylinder 9 the bottom and and tube at the bottom of between leave gap 8, its outlet is stretched out on support platform 6 by pipeline 5.
Claims (2)
1. an Adjustable blue algae suction head is characterized in that comprising support platform (6), submersible pump (4), uncovered cylinder (9) and buoyancy aid (3); Said buoyancy aid (3) is an annular, its be fixed on support platform (6) below; The oral area of uncovered cylinder (9) has at least three adjusting screw(rod)s (1) between itself and support platform (6) up; These adjusting screw(rod)s (1) are circumferentially uniform along uncovered cylinder (9), and their lower end is fixed on around the oral area of uncovered cylinder (9) equably; Be evenly equipped with axis hole on the relevant position around the support platform (6), stretch out on support platform (6) after this axis hole is passed in adjusting screw(rod) (1) upper end, and Xuan have nut (2) on external part; Wherein, the outside diameter of buoyancy aid (3) is less than the internal diameter of uncovered cylinder (9), and the latter two leave the annular entrance (7) of being convenient to blue-green algae and flowing to uncovered cylinder (9) in the uncovered cylinder (9) so that buoyancy aid (3) lower end is stretched into; Submersible pump (4) upper end is fixed on support platform (6) center, and the lower end is passed and stretched in the uncovered cylinder (9) in the middle of buoyancy aid (3), thereby its import is in the uncovered cylinder (9), and its outlet is stretched out on support platform (6) by pipeline (5)
2. Adjustable blue algae suction head according to claim 1 is characterized in that said buoyancy aid (3) is the empty tube of totally enclosed type annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200442483U CN201087340Y (en) | 2007-09-26 | 2007-09-26 | Adjustable blue algae suction nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200442483U CN201087340Y (en) | 2007-09-26 | 2007-09-26 | Adjustable blue algae suction nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087340Y true CN201087340Y (en) | 2008-07-16 |
Family
ID=39634934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200442483U Expired - Fee Related CN201087340Y (en) | 2007-09-26 | 2007-09-26 | Adjustable blue algae suction nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087340Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178271A (en) * | 2015-07-15 | 2015-12-23 | 合肥科启环保科技有限公司 | Attraction plant used for fishing blue-green algae |
| CN108316268A (en) * | 2018-03-09 | 2018-07-24 | 重庆大学 | A kind of underwater mechanical device for quickly removing algae |
-
2007
- 2007-09-26 CN CNU2007200442483U patent/CN201087340Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178271A (en) * | 2015-07-15 | 2015-12-23 | 合肥科启环保科技有限公司 | Attraction plant used for fishing blue-green algae |
| CN108316268A (en) * | 2018-03-09 | 2018-07-24 | 重庆大学 | A kind of underwater mechanical device for quickly removing algae |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuxi Dongfang ship water environment Technology Co., Ltd. Assignor: China Shipbuilding Industry Corp seventh O two research institute Contract fulfillment period: 2008.12.26 to 2013.12.26 Contract record no.: 2009320000837 Denomination of utility model: Adjustable blue algae suction nozzle Granted publication date: 20080716 License type: Exclusive license Record date: 20090512 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.26 TO 2013.12.26; CHANGE OF CONTRACT Name of requester: WUXI DONGFANG SHIP RESEARCH WATER ENVIRONMENT SCIE Effective date: 20090512 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20120926 |