CN104705246A - Method and facility for enabling water to flow and conducting oxygenation through jet devices - Google Patents
Method and facility for enabling water to flow and conducting oxygenation through jet devices Download PDFInfo
- Publication number
- CN104705246A CN104705246A CN201510109999.8A CN201510109999A CN104705246A CN 104705246 A CN104705246 A CN 104705246A CN 201510109999 A CN201510109999 A CN 201510109999A CN 104705246 A CN104705246 A CN 104705246A
- Authority
- CN
- China
- Prior art keywords
- water
- fluid jet
- jet nozzle
- air
- oxygenation
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 140
- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000009360 aquaculture Methods 0.000 claims abstract description 9
- 244000144974 aquaculture Species 0.000 claims abstract description 8
- 238000012258 culturing Methods 0.000 claims abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000001301 oxygen Substances 0.000 claims abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 78
- 239000007789 gas Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 6
- 210000002445 nipple Anatomy 0.000 claims description 5
- 238000004065 wastewater treatment Methods 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 4
- 241000143060 Americamysis bahia Species 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 241000238557 Decapoda Species 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005276 aerator Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005247 gettering Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention belongs to the technical field of aquaculture machinery, and particularly relates to a method and facility for enabling water to flow and conducting oxygenation through a plurality of jet devices. Each jet device comprises a jet spray nozzle and a water supply mechanism. Each jet spray nozzle is mainly composed of a water inlet barrel and a water outlet barrel. According to the water supply mechanism, one single jet spray nozzle can be connected with one water pump, and a plurality of jet spray nozzles can be connected with a water pipe network to be jointly used. The jet spray nozzles are simple in structure and good in air absorption ability, the water pumps are utilized to absorb upper-layer water, the water is made to be jetted out of a plurality of underwater layers, a great amount of water flows to be exchanged and absorbs oxygen in the exchanging process, the water is supplied to the jet spray nozzles in a concentrated mode through the water pipe network laid at the bottom of a culturing pond, energy consumption can be further lowered, and the method and facility are especially suitable for industrial aquaculture of prawns and other rare aquatic products.
Description
Technical field
The invention belongs to aquaculture and water treatment field, refer in particular to fluidic device and multiple fluidic device makes water body flow and the method for oxygenation and facility.
Background technology
Existing aerator major part is all kept afloat work, influenced to the effect at the bottom, also has the aerator of inflatable, and lay tracheae at the bottom, with air pump to tracheae blowing aeration, the aerator of this inflation can not make water body flow.
Summary of the invention
The object of the invention is to invent a kind of method and the facility that can make water body flow and oxygenation, with the needs of applicable water treatment and aquaculture.
Utilize multiple fluidic device to make water body flow and the method for oxygenation, comprising:
One, the grid be linked to be by feed pipe is set in bottom, pond;
Two, described feed pipe bypass connects multiple fluid jet nozzle, and fluid jet nozzle has air intake duct to lead to air supply pipe, and described air supply pipe is by fan blower air feed;
Three, described grid by one with charging pump central water supply, water enters the tapered runner of fluid jet nozzle from water pipe, swiftly flowing water produces negative pressure and air is sucked water from air intake duct, fluid jet nozzle sucks air while water spray, the compressed air that fan blower produces makes fluid jet nozzle suck more gas while water spray, and makes water body flow and oxygenation; The present invention can be used for the field such as aquaculture and waste water treatment.
Multiple fluidic device is utilized to make water body flow and the facility of oxygenation, comprise feed pipe, air supply pipe, fan blower, fluid jet nozzle, feed pipe is arranged on pond under water, feed pipe bypass connects multiple fluid jet nozzle, each fluid jet nozzle has air intake duct to be communicated with air supply pipe, described air supply pipe is by fan blower air feed, described feed pipe by one with charging pump central water supply, described fluid jet nozzle is arranged in pipeline, swiftly flowing water produces negative pressure and air is sucked water from air intake duct, the compressed air that fan blower produces makes fluid jet nozzle suck more gas while water spray, the mixture of gas and water accelerates flowing makes water oxygenation.
Described water pump is kept afloat, and feed pipe is arranged on pond lower floor and the water on upper strata is carried downwards makes upper and lower water body fully exchange raising oxygenation effect.
The air intake duct of described fluid jet nozzle is communicated with central gas supply with larger air supply pipe, and described fan blower comprises roots blower or revolves pot fan blower and carries out supercharging to air inlet pipe, increases the inflation effect of fluid jet nozzle.
The main line of described grid is arranged in culturing pool, fluid jet nozzle divides A group and B group, wherein the jet direction of multiple fluid jet nozzles of A group is identical, and the jet direction of multiple fluid jet nozzles of B group is contrary with A group, and the jet direction of the fluid jet nozzle of A group and B group makes the touring flowing of water body.
Described fan blower is roots blower or revolves a pot fan blower plenum, switches off the pump or reduces pump capacity, by fan blower blowing aeration when fishes and shrimps feeding.
Described fluid jet nozzle forms fluid jet nozzle by flooding tube and water output cylinder, fluid jet nozzle can single connection water pump Jet-flow oxygen increasing, also can jointly use by multiple connecting water pipe net, its feature comprises: described fluid jet nozzle is combined by flooding tube and water output cylinder, the water inlet flow channel of flooding tube is taper, and inlet end is large; Water output cylinder is tubaeform, and water outlet end is large, and there is the air intake duct of bypass the junction of flooding tube and water output cylinder, and aspirating unit and annular gap communicate, and water sucks air through out-of-date generation negative pressure from tapered channel and sprays from horn mouth after water mixing from gap.
The branch road of described flooding tube outer surface and grid connector coordinates affixed.
Described air intake duct has nipple, and the inner orifice of joint has the position of expanding of tapering and air inlet pipe to connect and compressed by nut.
Described fluidic device by the delivery port of connector and main line intercommunication, delivery port and main line is in 90 ° or the main line angle of delivery port and water (flow) direction is less than 45 °.
the advantage that the present invention gives prominence to compared to existing technology is:
Structure of the present invention is simple, utilize fan blower to increase gettering ability to air supply pipe supercharging, the mixture making water gentle is from the multiple fluid jet nozzle ejections being arranged on subsurface layer, water body is flowed exchange oxygenation in a large number, multiple fluid jet nozzle is by the grid central water supply be laid at the bottom of pond, energy consumption can be reduced further, be specially adapted to the field such as industrial aquaculture and waste water treatment.
Accompanying drawing explanation
Fig. 1 is that fluidic device of the present invention and multiple fluidic device make water body flow and the facility structure schematic diagram of oxygenation;
Fig. 2 is connector of the present invention and fluid jet nozzle structural representation;
Fig. 3 is flooding tube perspective view of the present invention;
Fig. 4 is water output cylinder perspective view of the present invention;
Fig. 5 is fluid jet nozzle of the present invention and air intake duct section assembling schematic diagram;
Fig. 6 is fluid jet nozzle of the present invention and air intake duct perspective view;
Fig. 7 is connector schematic perspective view of the present invention;
Fig. 8 is the connecting-piece structure schematic diagram that jet direction of the present invention and main line are less than 45 °;
Fig. 9 is the connecting-piece structure schematic diagram that jet direction of the present invention and main line are less than 45 °;
Figure 10 is jet direction of the present invention and main line vertical connections structural representation;
Figure 11 is grid of the present invention and central gas supply structural representation;
Figure 12 is that A, B of the present invention two groups of fluid jet nozzles make the touring structural representation of water body;
Figure 13 A, B of the present invention two groups of main lines make the touring structural representation of water body.
Wherein: grid 1; Main line 11; Bye-pass 12; Fluid jet nozzle 2; Flooding tube 21; Nipple 211; Tapering 212; Tapered runner 213; Outer surface 214; Aspirating unit 215; Water output cylinder 22; Ring-like air flue 23; Air intake duct 3; Expand position 31; Nut 32; Connector 4; Branch road 41; Air supply pipe 5; Culturing pool 6; Water pump 7.
Embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, see Fig. 1-13:
A kind of fluidic device, comprise fluid jet nozzle and water supply mechanism, described fluid jet nozzle 2 forms primarily of flooding tube 21 and water output cylinder 22, described water supply mechanism is that single fluid jet nozzle 2 connects water pump 7, also can jointly use by multiple fluid jet nozzle 2 connecting water pipe net 1, a kind of fluidic device, comprise fluid jet nozzle and water supply mechanism, described fluid jet nozzle 2 forms primarily of flooding tube 21 and water output cylinder 22, fluid jet nozzle can single connection water pump 7 Jet-flow oxygen increasing, also can jointly use by multiple connecting water pipe net 1, described fluid jet nozzle is combined by flooding tube 21 and water output cylinder 22, the water inlet flow channel of flooding tube 21 is tapered runners 213, inlet end is large, there is the aspirating unit 215 of bypass the junction of flooding tube 21 and water output cylinder 22, aspirating unit 215 and ring-like air flue 23 communicate, water output cylinder 22 is tubaeform, the tapered runner 213 that water enters fluid jet nozzle becomes anxious because of the runner current that narrow, swiftly flowing water produces negative pressure and air is sucked water from air intake duct 3, and sprays from horn mouth after water mixing.Promote water body while fluid jet nozzle water spray and make lower floor's water body flow and oxygenation; The present invention can be used for the field such as aquaculture and waste water treatment.
Have nipple 211 outside described aspirating unit, the inner orifice of nipple 211 has the position 31 of expanding of tapering 212 and air intake duct 3 to connect and compressed by nut 32, and to be that plastic tube adds hot-pressed at the position of expanding of air intake duct 3.
Utilize multiple fluidic device to make water body flow and the method for oxygenation, comprising:
One, grid 1 is set in culturing pool 6 bottom;
Two, grid 1 bypass connects multiple fluid jet nozzle, and fluid jet nozzle has air intake duct 3 to lead to air;
Three, grid 1 by one with charging pump 7 central water supply, water enters the tapered runner 213 of fluid jet nozzle from grid, because runner narrows current change suddenly, swiftly flowing water produces negative pressure and air is sucked water from air intake duct 3, fluid jet nozzle is oxygen intake while water spray, and makes lower floor's water body flow and oxygenation; The present invention can be used for the field such as industrialized aquiculture and waste water treatment.
Multiple fluidic device is utilized to make water body flow and the facility of oxygenation is: culturing pool has grid 16 times, grid is communicated with multiple fluid jet nozzle, fluid jet nozzle has air intake duct 3 to lead to water surface air, grid 1 by one with charging pump 7 central water supply, described fluid jet nozzle is fixed in pipeline by connector 4, water enters the tapered runner 213 of fluid jet nozzle from grid 1, because runner narrows current change suddenly, swiftly flowing water produces negative pressure and air is sucked water from air intake duct 3, fluid jet nozzle is oxygen intake while water spray, and makes lower floor's water body flow and oxygenation.
Described water pump 7 is kept afloat, and the water on upper strata is carried downwards and makes upper and lower water body fully exchange oxygenation.
The air intake duct 3 of described fluid jet nozzle is communicated with central gas supply with larger air supply pipe 5, or available blower fan carries out supercharging to air supply pipe 5, increases inflation effect.
The main line of described grid 1 is arranged in culturing pool 6, fluid jet nozzle divides A group and B group, wherein the jet direction of multiple fluid jet nozzles of A group is identical, and the jet direction of multiple fluid jet nozzles of B group is contrary with A group, and the jet direction of the fluid jet nozzle of A group and B group makes the touring flowing of water body.Group technology is a lot, and as Figure 12 main line is laid in culturing pool, main line two fills A group and B group fluid jet nozzle respectively, to two different direction jets, makes water body along the touring flowing in direction shown in arrow; If Figure 13 is that fluid jet nozzle and main line are divided into two groups to different direction jets, make water body along the touring flowing in direction shown in arrow; If Fig. 1 is main line two intercommunications, fluid jet nozzle becomes direction of rotation to install, and makes water body along the touring flowing in direction shown in arrow; Described fluid jet nozzle 2 connecting branch road 12.The branch road 41 of described connector 4 and main line 11 intercommunication, branch road and main line 11 is in 90 ° or main line 11 angle of branch road and water (flow) direction is less than 45 °.
Described fan blower is roots blower or revolves a pot fan blower plenum, and switch off the pump when fishes and shrimps feeding 7 or minimizing pump capacity, by fan blower blowing aeration.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalence changes done according to structure of the present invention, shape, principle, all should be covered by within protection scope of the present invention.
Claims (10)
1. utilize multiple fluidic device to make water body flow and the method for oxygenation, its feature comprises:
One, the grid be linked to be by feed pipe is set in bottom, pond;
Two, described feed pipe bypass connects multiple fluid jet nozzle, and fluid jet nozzle has air intake duct to lead to air supply pipe, and described air supply pipe is by fan blower air feed;
Three, described grid by one with charging pump central water supply, water enters the tapered runner of fluid jet nozzle from water pipe, swiftly flowing water produces negative pressure and air is sucked water from air intake duct, fluid jet nozzle sucks air while water spray, the compressed air that fan blower produces makes fluid jet nozzle suck more gas while water spray, and makes water body flow and oxygenation; The present invention can be used for the field such as aquaculture and waste water treatment.
2. utilize multiple fluidic device to make water body flow and the facility of oxygenation, comprise feed pipe, air supply pipe, fan blower, fluid jet nozzle, its feature comprises: feed pipe is arranged on pond under water, feed pipe bypass connects multiple fluid jet nozzle, each fluid jet nozzle has air intake duct to be communicated with air supply pipe, described air supply pipe is by fan blower air feed, described feed pipe by one with charging pump central water supply, described fluid jet nozzle is arranged in pipeline, swiftly flowing water produces negative pressure and air is sucked water from air intake duct, the compressed air that fan blower produces makes fluid jet nozzle suck more gas while water spray, the mixture of gas and water accelerates flowing makes water oxygenation.
3. according to claim 2ly utilize multiple fluidic device to make water body flow and the facility of oxygenation, its feature comprises: described water pump is kept afloat, and feed pipe is arranged on pond lower floor and the water on upper strata is carried downwards makes upper and lower water body fully exchange raising oxygenation effect.
4. according to claim 2ly utilize multiple fluidic device to make water body flow and the facility of oxygenation, its feature comprises: the air intake duct of described fluid jet nozzle is communicated with central gas supply with larger air supply pipe, described fan blower comprises roots blower or revolves pot fan blower and carries out supercharging to air inlet pipe, increases the inflation effect of fluid jet nozzle.
5. according to claim 2ly utilize multiple fluidic device to make water body flow and the facility of oxygenation, its feature comprises: the main line of described grid is arranged in culturing pool, fluid jet nozzle divides A group and B group, wherein the jet direction of multiple fluid jet nozzles of A group is identical, the jet direction of multiple fluid jet nozzles of B group is contrary with A group, and the jet direction of the fluid jet nozzle of A group and B group makes the touring flowing of water body.
6. according to claim 4ly utilize multiple fluidic device to make water body flow and the facility of oxygenation, its feature comprises: described fan blower is roots blower or revolves a pot fan blower plenum, switch off the pump when fishes and shrimps feeding or reduce pump capacity, by fan blower blowing aeration.
7. fluid jet nozzle according to claim 1 and 2 forms fluid jet nozzle by flooding tube and water output cylinder, fluid jet nozzle can single connection water pump Jet-flow oxygen increasing, also can jointly use by multiple connecting water pipe net, its feature comprises: described fluid jet nozzle is combined by flooding tube and water output cylinder, the water inlet flow channel of flooding tube is taper, and inlet end is large; Water output cylinder is tubaeform, and water outlet end is large, and there is the air intake duct of bypass the junction of flooding tube and water output cylinder, and aspirating unit and annular gap communicate, and water sucks air through out-of-date generation negative pressure from tapered channel and sprays from horn mouth after water mixing from gap.
8. fluid jet nozzle according to claim 7, its feature comprises: the branch road of described flooding tube outer surface and grid connector coordinates affixed.
9. fluid jet nozzle according to claim 7, its feature comprises: described air intake duct has nipple, and the inner orifice of joint has the position of expanding of tapering and air inlet pipe to connect and compressed by nut.
10. fluid jet nozzle according to claim 7, its feature comprises: described fluidic device by the delivery port of connector and main line intercommunication, delivery port and main line is in 90 ° or the main line angle of delivery port and water (flow) direction is less than 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109999.8A CN104705246A (en) | 2011-07-22 | 2011-07-22 | Method and facility for enabling water to flow and conducting oxygenation through jet devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109999.8A CN104705246A (en) | 2011-07-22 | 2011-07-22 | Method and facility for enabling water to flow and conducting oxygenation through jet devices |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110207016.6A Division CN102887594B (en) | 2011-07-22 | 2011-07-22 | Jet device and method and facility for multiple jet devices to make water flow and oxygenate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104705246A true CN104705246A (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510109999.8A Pending CN104705246A (en) | 2011-07-22 | 2011-07-22 | Method and facility for enabling water to flow and conducting oxygenation through jet devices |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969899A (en) * | 2015-07-03 | 2015-10-14 | 厦门大学 | Automatic sewage disposal device and method for marspenaeus japonicus breeding pool |
| CN105850707A (en) * | 2016-04-15 | 2016-08-17 | 中国水产科学研究院黄海水产研究所 | Microalgae suspension device of prawn factory culture pond |
| CN108204037A (en) * | 2017-12-14 | 2018-06-26 | 安徽瀚景观规划设计院有限公司 | A kind of landscape pond and its automatic repair system of water body |
| CN110800683A (en) * | 2019-12-16 | 2020-02-18 | 梁通粦 | Bionic fishy-free fish culture system and fish culture equipment applying same |
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| CN101993154A (en) * | 2009-08-17 | 2011-03-30 | 上海风根压缩机有限公司 | Principle and method of aeration oxygenating system for forming water stream by utilizing compressed gas expanding pulse |
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| CN2367606Y (en) * | 1999-03-23 | 2000-03-08 | 北京佳业天成高新技术有限公司 | Water purifying apparatus for closed water area |
| CN2585554Y (en) * | 2002-12-12 | 2003-11-12 | 河见电机工业股份有限公司 | Water circulation filter culture pond |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969899A (en) * | 2015-07-03 | 2015-10-14 | 厦门大学 | Automatic sewage disposal device and method for marspenaeus japonicus breeding pool |
| CN104969899B (en) * | 2015-07-03 | 2018-08-10 | 厦门大学 | Marsupenaeus japonicus aquaculture pond automatic dirt cleaning device and method |
| CN105850707A (en) * | 2016-04-15 | 2016-08-17 | 中国水产科学研究院黄海水产研究所 | Microalgae suspension device of prawn factory culture pond |
| CN105850707B (en) * | 2016-04-15 | 2019-08-30 | 中国水产科学研究院黄海水产研究所 | A microalgae suspension device for industrialized culture ponds of prawns |
| CN108204037A (en) * | 2017-12-14 | 2018-06-26 | 安徽瀚景观规划设计院有限公司 | A kind of landscape pond and its automatic repair system of water body |
| CN108204037B (en) * | 2017-12-14 | 2020-05-08 | 广东山水视界数码科技有限公司 | Landscape pool and automatic water body restoration system thereof |
| CN110800683A (en) * | 2019-12-16 | 2020-02-18 | 梁通粦 | Bionic fishy-free fish culture system and fish culture equipment applying same |
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Application publication date: 20150617 |