CN204762871U - Blue alga is administered and uses many functional device - Google Patents
Blue alga is administered and uses many functional device Download PDFInfo
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- CN204762871U CN204762871U CN201520359061.7U CN201520359061U CN204762871U CN 204762871 U CN204762871 U CN 204762871U CN 201520359061 U CN201520359061 U CN 201520359061U CN 204762871 U CN204762871 U CN 204762871U
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Abstract
The utility model relates to a water pollution control technical field, concretely relates to blue alga is administered and uses many functional device. Including water lifts, governing valve, venturi, line mixer and medicine sprinkler, it is consecutive that water lifts, governing valve, venturi, line mixer and medicine sprinkler pass through the pipeline, is equipped with the explosive box side by side with former connecting line between governing valve and venturi, and governing valve, explosive box and venturi pass through the pipeline and link to each other. This device can realize dissolving, mix and spray the function, and through the control to the governing valve, blue alga piece air supporting function in the water also can be realized to the while. The device compact structure, the volume is less, has practiced thrift the cost, has also improved workman's work efficiency simultaneously.
Description
Technical field
The utility model relates to technical field of water pollution treatment, is specifically related to a kind of blue-green algae improvement multi-function device.
Background technology
Along with the fast development of economy, and relevant waste water control (as: cutting dirty, production waste qualified discharge) work is when relatively lagging behind, due in water containing the element such as nitrogen phosphorus cause lake, reservoir, rivers and pond blue-green algae amount reproduction and form wawter bloom, not only destroy lake view, water body oxygen content is also made to reduce the toxin of some blue-green algae release, heavy damage water ecosystem, cause the aquatile such as fish, shrimp dead, even black smelly, the value of water body is reduced, to such an extent as to have influence on the safe drinking water of people, jeopardize health and the existence of the mankind.
Breaking out greatly of Taihu Lake blue-green algae in 2007, directly has influence on the drinking water problem of nearly more than 200 ten thousand populations of Wuxi City, has still been robbed by crazy though the pure water in the nearly all supermarket of ego-absent realm, shop replenishes time and again.Taihu Lake Blue Algae Event, allows national people know " blue-green algae " and its harm overnight; Cut and experience " water crisis " just with us.
In the Great War tackling indigo plant, green alga, the artificial or salvaging of machinery to blue-green algae is one of conventional emergency measure.How improving the artificial operating efficiency of salvaging blue-green algae and the labour intensity of reduction staff, is the realistic problem being badly in need of at present solving.Salvaging the operating efficiency of blue-green algae in order to improve artificial or machinery, having people in water body, add flocculant and blue-green algae is flocculated then salvaging.As: CN201410382658, CN201010600492 patent of invention is exactly make the blue-green algae in water body flocculate into blue-green algae block with relevant flocculant, then takes artificial or mechanical Refloatation method to be removed from water body by blue-green algae.
Float to promote blue-green algae block and be convenient to salvage, apply first to spill high the dilution of periodic acid strontium to be evenly sprayed at water surface for after 20-100ppm concentration in CN201410382658 patent, using periodic acid strontium after 20-60 minute, be that the aluminium polychloride of 20-50ppm concentration is evenly sprayed at water surface by concentration; Salvaged by machinery or manual type after blue-green algae flocculation in flakes in water body; In CN201010600492 patent, requirement condition is water surface intensity of illumination when being less than 3 grades more than 20000Lux, wind-force, is sprayed by the flocculant mother liquor configured with the wind, stir surface water simultaneously according to every square metre of water surface 0.25-3.0L; 4, after 1-2 hour, the bloom blue algae in water body flocculates into bulk, and the buoyancy that wherein air bag of part Cells of Blue-green Algae formation or the increase of air bag produce climbs up on top of the water up whole flocculation group, and the bloom blue algae that flocculation is floated fished for by artificial or machinery.
All refer in above two patents " blue-green algae block floating ": making blue-green algae block float in CN201410382658 patent is adopt the method for spraying periodic acid strontium (chemicals); On buoyancy that the increase of air bag or the air bag utilizing blue-green algae photosynthesis (water surface intensity of illumination is more than 20000Lux) to promote Cells of Blue-green Algae to be formed produces climbs up on top of the water whole flocculation group in CN201010600492 patent.Only there is in existing patent CN95116055, CN201210226414.7 mixing and spraying function, and increase foster and air supporting function without water body; Though and have air supporting function in CN200810058076.4, it adds compressed air to realize.
In sum, prior art existing problems are mainly: 1, equipment volume is comparatively large, production cost and operation expense higher; 2, equipment is only for large-scale wastewater treatment plant or industrial enterprise, is not suitable for lake, reservoir, river course and swag; 3, device structure is complicated, installs inconvenience, and later maintenance maintenance is also more difficult.
Utility model content
The purpose of this utility model is to solve the problem, and provides a kind of blue-green algae improvement multi-function device.Device of the present utility model can make the pneumatically supported function of the dissolving of flocculant, mixing, sprinkling and water body combine together, thus in improve " blue-green algae salvage Great War " staff operating efficiency and reduce the labour intensity of staff.
In order to reach above-mentioned utility model object, the utility model by the following technical solutions:
A kind of blue-green algae improvement multi-function device, comprise water lifts, control valve, Venturi tube, pipe-line mixer and herbal sprinkling device, water lifts, control valve, Venturi tube, pipe-line mixer are connected by pipeline successively with herbal sprinkling device, between control valve and Venturi tube, be provided with explosive box side by side with former connecting line, control valve, explosive box are connected by pipeline with Venturi tube.
As preferably, described water lifts comprises lift pump and check valve.
As preferably, described water lifts is provided with screen pack.
As preferably, described explosive box is provided with screen pack.
As preferably, between described explosive box and Venturi tube, be provided with check valve.
As preferably, described explosive box is provided with blowoff valve.
The operation principle of this device is as follows:
1, realizing dissolving, mixing and spraying function principle is: explosive box is in order to dissolve and to deposit flocculant mother liquor, lift pump from water source through filter screen water lift, water lift enters pipeline and enters explosive box, in order to dissolve flocculant by control valve (a being divided into two) tunnel of one-in-and-two-out; Another road arrives sprinkler with pipeline through Venturi tube (the flocculant mother liquor in explosive box, through Venturi tube, sucks owing to defining powerful negative pressure by water branch road), pipe-line mixer.This two roads water is connected by Venturi tube and can unites two into one again, can completing fully mixing of flocculated drug mother liquor and clear water, can be sprayed onto in water through being positioned on the water surface after sprinkler through tube mixer.
2, realize Jet-flow oxygen increasing in water body, the principle of air supporting function is: when needing air supporting function, close in one-in-and-two-out control valve to explosive box branch road, water is made not enter explosive box, along with emptying (by the blowoff valve) of water in explosive box, at main branch road current through Venturi tube, owing to defining powerful negative pressure by the air intake (jet pump operation principle) in explosive box, current fully mix in pipe-line mixer with air, form rich aeriferous water under high pressure, spray in water body through the herbal sprinkling device be positioned under water, due to the rapid reduction of hydraulic pressure, air in the aeriferous water body of richness of ejection is overflowed from water with the form of bubble, the object of air supporting can be reached.
Compared with prior art, beneficial effect is the utility model:
1, device Collecting flocculation agent of the present utility model dissolves mixing, sprinkling and water body air supporting function in one, changes the problem that existing functions of the equipments are comparatively single and rely on compressibility air to realize;
As: in blue-green alge flocculation process, need the dissolving of medicine to mix, spray, water body stirs, and increases air supporting function, is more conducive to the stirring of water body, to flocculate the formation of block with promoting blue-green alge.Recuperate in pet fish process in landscape water, the control that the capable fishing of medicine (fish) that often needs to splash is sick, and after spilling dispenser thing, the pet fish " floating head " easily causing physique more weak because of drug effect or anoxic or " death ", then the water body Jet-flow oxygen increasing function in the utility model is used after having executed medicine, effectively can improve the adaptability of fancy fishes to medicine, effectively avoid causing " floating head " or " death because of anoxic.
2, conceptual design of the present utility model is compact, adopts the equipment volume of the program less;
3, simplified apparatus structure, is convenient to install and Maintenance and Repair, reduces costs;
4, the operating efficiency of staff in " blue-green algae salvaging " Great War and its labour intensity of reduction can be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the utility model realizes dissolving, mixing and spraying function structure chart;
Fig. 3 is that the utility model realizes Jet-flow oxygen increasing in water body, air supporting functional structure chart.
In figure: 1 water lifts, 2 control valves, 3 Venturi tubes, 4 pipe-line mixers, 5 herbal sprinkling devices, 6 explosive boxs, 7 lift pumps, 8 check valve, 9 screen packs, 10 blowoff valves.
Embodiment
Below by specific embodiment, explanation is further described to the technical solution of the utility model.
Embodiment:
A kind of blue-green algae improvement multi-function device, as shown in Figure 1, comprise water lifts 1, control valve 2, Venturi tube 3, pipe-line mixer 4 and herbal sprinkling device 5, water lifts 1, control valve 2, Venturi tube 3, pipe-line mixer 4 are connected by pipeline successively with herbal sprinkling device 5, between control valve 2 and Venturi tube 3, be provided with explosive box 6 side by side with former connecting line, control valve 2, explosive box 6 are connected by pipeline with Venturi tube 3.Wherein, water lifts 1 comprises lift pump 7, check valve 8 and screen pack 9, meanwhile, explosive box 6 is also provided with screen pack 9, and in addition, be provided with check valve 8 between explosive box 6 and Venturi tube 3, explosive box 6 is provided with blowoff valve 10.
As shown in Figure 2, this device can realize dissolving, mixing and spraying function, as shown in Figure 3, also can realize Jet-flow oxygen increasing in water body water body, air supporting function simultaneously.The switching of two functions is that concrete principle is shown in the description in utility model content by the control realization of control valve 2.
Claims (6)
1. a blue-green algae improvement multi-function device, it is characterized in that, comprise water lifts (1), control valve (2), Venturi tube (3), pipe-line mixer (4) and herbal sprinkling device (5), water lifts (1), control valve (2), Venturi tube (3), pipe-line mixer (4) are connected by pipeline successively with herbal sprinkling device (5), between control valve (2) and Venturi tube (3), be provided with explosive box (6) side by side with former connecting line, control valve (2), explosive box (6) are connected by pipeline with Venturi tube (3).
2. a kind of blue-green algae improvement multi-function device according to claim 1, is characterized in that, described water lifts (1) comprises lift pump (7) and check valve (8).
3. a kind of blue-green algae improvement multi-function device according to claim 1, it is characterized in that, described water lifts (1) is provided with screen pack (9).
4. a kind of blue-green algae improvement multi-function device according to claim 1, it is characterized in that, described explosive box (6) is provided with screen pack (9).
5. a kind of blue-green algae improvement multi-function device according to claim 1, is characterized in that, be provided with check valve (8) between described explosive box (6) and Venturi tube (3).
6. a kind of blue-green algae improvement multi-function device according to claim 1, it is characterized in that, described explosive box (6) is provided with blowoff valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359061.7U CN204762871U (en) | 2015-05-29 | 2015-05-29 | Blue alga is administered and uses many functional device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359061.7U CN204762871U (en) | 2015-05-29 | 2015-05-29 | Blue alga is administered and uses many functional device |
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| Publication Number | Publication Date |
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| CN204762871U true CN204762871U (en) | 2015-11-18 |
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| CN201520359061.7U Active CN204762871U (en) | 2015-05-29 | 2015-05-29 | Blue alga is administered and uses many functional device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879486A (en) * | 2019-04-15 | 2019-06-14 | 孙鹏 | Container-type mobile solar chargeable portable formula integrated water treatment equipment |
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- 2015-05-29 CN CN201520359061.7U patent/CN204762871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879486A (en) * | 2019-04-15 | 2019-06-14 | 孙鹏 | Container-type mobile solar chargeable portable formula integrated water treatment equipment |
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