CN102887593A - Jet apparatus and method and facility for making water body flow and oxygenating by using multiple jet apparatuses - Google Patents
Jet apparatus and method and facility for making water body flow and oxygenating by using multiple jet apparatuses Download PDFInfo
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- CN102887593A CN102887593A CN2011102070151A CN201110207015A CN102887593A CN 102887593 A CN102887593 A CN 102887593A CN 2011102070151 A CN2011102070151 A CN 2011102070151A CN 201110207015 A CN201110207015 A CN 201110207015A CN 102887593 A CN102887593 A CN 102887593A
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- water
- fluid jet
- jet nozzle
- water body
- oxygenation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000001706 oxygenating effect Effects 0.000 title abstract description 5
- 239000007921 spray Substances 0.000 claims abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 238000009360 aquaculture Methods 0.000 claims abstract description 8
- 244000144974 aquaculture Species 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims description 75
- 238000006213 oxygenation reaction Methods 0.000 claims description 25
- 239000007789 gas Substances 0.000 claims description 13
- 238000012258 culturing Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 8
- 238000005273 aeration Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 241000143060 Americamysis bahia Species 0.000 claims 1
- 241000238557 Decapoda Species 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000005247 gettering Methods 0.000 description 1
- 230000001965 increasing effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention belongs to the technical field of aquaculture machinery, in particular to a jet apparatus and a method and a facility for making a water body flow and oxygenating by using multiple jet apparatuses. The jet apparatus comprises a jet spray head and a water supply mechanism, wherein the jet spray head mainly comprises a water inlet barrel and a water outlet barrel; and in the water supply mechanism, a single jet spray head is connected with a water pump, or a plurality of jet spray heads are connected with a water pipe network for using together. The jet spray head is simple in structure, and has large air absorption capacity; water in an upper layer is absorbed by using the water pump, so that a water body is jetted from a plurality of underwater layers, the water body flows on a large scale for exchanging, and oxygen is absorbed in an exchanging process; and water is supplied to the plurality of jet spray heads in a centralized way through the water pipe network paved at the bottom of a culture pond, so that the energy consumption can be further lowered, and the jet apparatus is particularly suitable for industrial aquaculture of famous and precious aquatic products such as prawns and the like.
Description
Technical field
The invention belongs to aquaculture and water treatment field, refer in particular to method and facility that fluidic device and a plurality of fluidic device make water body flow and oxygenation.
Background technology
The work of all keeping afloat of existing oxygenating machine major part, influenced to the effect at the bottom, the oxygenating machine of inflatable is also arranged, lay tracheae at the bottom, to the tracheae blowing aeration, the oxygenating machine of this inflation can not make water body flow with air pump.
Summary of the invention
The objective of the invention is to invent a kind of method and facility that can make water body flow and two kinds of functions of oxygenation, to be fit to the needs of water treatment and aquaculture.
The object of the present invention is achieved like this:
A kind of fluidic device, comprise fluid jet nozzle and water supply mechanism, described fluid jet nozzle mainly is comprised of flooding tube and water output cylinder, described water supply mechanism is the water pump of single connection fluid jet nozzle, or a plurality of fluid jet nozzle connecting water pipe nets, it is characterized in that: described fluid jet nozzle is combined by flooding tube and water output cylinder, and the inlet conduit of flooding tube is taper, and inlet end is large; Water output cylinder is tubaeform, and there is the aspirating unit of bypass the junction of flooding tube and water output cylinder, and aspirating unit and ring-like air flue communicate, water from conical passage advance that out-of-date generation negative pressure sucks air from the gap and water mixing after spray from hydraucone.
The outside surface of the flooding tube of described fluid jet nozzle and the branch road of web member cooperate affixed.
Described aspirating unit outer wall has threaded connector, and the inner orifice of threaded connector has the position of expanding of tapering and air suction pipe to connect by nut and compress.
A plurality of fluidic devices make the method for water body flow and oxygenation, comprising:
One, in the culturing pool bottom grid is set;
Two, the grid bypass connects a plurality of fluid jet nozzles, and fluid jet nozzle has air suction pipe to lead to atmosphere;
Three, grid by one with the feeding engine central water supply, water enters the tapered runner of fluid jet nozzle from grid, because runner narrows down the current change suddenly, swiftly flowing water generates negative pressure sucks air the water from air suction pipe, fluid jet nozzle is oxygen intake in water spray, and makes lower floor's water body flow and oxygenation; The present invention can be used for the fields such as aquaculture and sewage disposal.
A plurality of fluidic devices make the facility of water body flow and oxygenation, under the culturing pool grid is arranged, grid is communicated with a plurality of fluid jet nozzles, fluid jet nozzle has air suction pipe and water surface atmosphere to lead to, grid by one with the feeding engine central water supply, described fluid jet nozzle is fixed in the pipeline by web member, water enters the tapered runner of fluid jet nozzle from grid, because runner narrows down the current change suddenly, swiftly flowing water generates negative pressure sucks air the water from air suction pipe, fluid jet nozzle is oxygen intake in water spray, and makes lower floor's water body flow and oxygenation.
Described water pump is kept afloat, and making the conveying downwards of the water on upper strata up and down, water body fully exchanges oxygenation.
The air suction pipe of described fluid jet nozzle and larger air-supply duct are communicated with central gas supply, or with blower fan air-supply duct are carried out supercharging, increase the inflation effect.
Described gas blower is roots blower or revolves a pot gas blower plenum, switches off the pump when the fishes and shrimps feeding or reduces pump capacity, by the gas blower blowing aeration.
The main line of described grid is arranged in the culturing pool, fluid jet nozzle divides A group and B group, wherein the jet direction of a plurality of fluid jet nozzles of A group is identical, and the jet direction of a plurality of fluid jet nozzles of B group is organized on the contrary with A, and the jet direction of the fluid jet nozzle of A group and B group makes water body touring mobile.
The branch road of described web member and main line intercommunication, branch road become the main line angle of 90 ° or branch road and water (flow) direction to be less than 45 ° with main line.
The advantage that the present invention gives prominence to compared to existing technology is:
Fluid jet nozzle of the present invention is simple in structure, gettering ability good, utilize water pump to draw the water on upper strata, water body is penetrated from a plurality of subsurface layers, water body is flowed in a large number to be exchanged, and the exchange process in oxygen intake, a plurality of fluid jet nozzles can further reduce energy consumption by the grid central water supply that is laid at the bottom of the culturing pool pond, are specially adapted to the famous and precious fishery products such as industrialized culture prawn.
Description of drawings
Fig. 1 is the facility structure synoptic diagram that stream device of the present invention and a plurality of fluidic device make water body flow and oxygenation;
Fig. 2 is web member 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 suction pipe section assembling synoptic diagram;
Fig. 6 is fluid jet nozzle of the present invention and air suction pipe perspective view;
Fig. 7 is web member schematic perspective view of the present invention;
Fig. 8 is that jet direction of the present invention and main line are less than 45 ° connecting-piece structure synoptic diagram;
Fig. 9 is that jet direction of the present invention and main line are less than 45 ° connecting-piece structure synoptic diagram;
Figure 10 is the vertical connecting-piece structure synoptic diagram with main line of jet direction of the present invention;
Figure 11 is grid of the present invention and central gas supply structural representation;
Figure 12 is that two groups of fluid jet nozzles of A of the present invention, B make water body go the rounds structural representation;
Two groups of main lines of Figure 13 A of the present invention, B make water body go the rounds structural representation.
Wherein: grid 1; Main line 11; Bye-pass 12; Fluid jet nozzle 2; Flooding tube 21; Threaded connector 211; Tapering 212; Tapered runner 213; Outside surface 214; Aspirating unit 215; Water output cylinder 22; Ring-like air flue 23; Air suction pipe 3; Expand position 31; Nut 32; Web member 4; Branch road 41; Air-supply duct 5; Culturing pool 6; Water pump 7.
Embodiment
The invention will be further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-13:
A kind of fluidic device, comprise fluid jet nozzle and water supply mechanism, described fluid jet nozzle 2 mainly is comprised of flooding tube 21 and water output cylinder 22, and described water supply mechanism is that single fluid jet nozzle 2 connects water pump 7, also can jointly use by a plurality of fluid jet nozzle 2 connecting water pipe nets 1, it is characterized in that:
A kind of fluidic device, comprise fluid jet nozzle and water supply mechanism, described fluid jet nozzle 2 mainly is comprised of flooding tube 21 and water output cylinder 22, fluid jet nozzle can single connection water pump 7 Jet-flow oxygen increasings, also can jointly use by a plurality of connecting water pipe nets 1, described fluid jet nozzle is combined by flooding tube 21 and water output cylinder 22, and the inlet conduit of flooding tube 21 is tapered runners 213, and 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 narrows down the current change suddenly because of runner, swiftly flowing water generates negative pressure sucks air the water from air suction pipe 3, and sprays from hydraucone behind the water mixing.Promote water body in the time of the fluid jet nozzle water spray and make lower floor's water body flow and oxygenation; The present invention can be used for the fields such as aquaculture and sewage disposal.
Described aspirating unit has threaded connector 211 outward, and the inner orifice of threaded connector 211 has the position 31 of expanding of tapering 212 and air suction pipe 3 to connect by nut 32 and compress, and to be that plastics tubing adds hot-pressed at the position of expanding of air suction pipe 3.
Utilize a plurality of fluidic devices to make the method for water body flow and oxygenation, comprising:
One, in culturing pool 6 bottoms grid 1 is set;
Two, grid 1 bypass connects a plurality of fluid jet nozzles, and fluid jet nozzle has air suction pipe 3 logical atmosphere;
Three, grid 1 by one with feeding engine 7 central water supplies, water enters the tapered runner 213 of fluid jet nozzle from grid, because runner narrows down the current change suddenly, swiftly flowing water generates negative pressure sucks air the water from air suction pipe 3, fluid jet nozzle is oxygen intake in water spray, and makes lower floor's water body flow and oxygenation; The present invention can be used for the fields such as industrialized aquiculture and sewage disposal.
Utilize a plurality of fluidic devices to make the facility of water body flow and oxygenation be: culturing pool has grid 16 times, grid is communicated with a plurality of fluid jet nozzles, fluid jet nozzle has air suction pipe 3 and water surface atmosphere logical, grid 1 by one with feeding engine 7 central water supplies, described fluid jet nozzle is fixed in the pipeline by web member 4, water enters the tapered runner 213 of fluid jet nozzle from grid 1, because runner narrows down the current change suddenly, swiftly flowing water generates negative pressure sucks air the water from air suction pipe 3, fluid jet nozzle is oxygen intake in water spray, and makes lower floor's water body flow and oxygenation.
Described water pump 7 is kept afloat, and making the conveying downwards of the water on upper strata up and down, water body fully exchanges oxygenation.
The air suction pipe 3 of described fluid jet nozzle and larger air-supply duct 5 are communicated with central gas supply, or available blower fan carries out supercharging to air-supply duct 5, increase inflation effect.
The main line of described grid 1 is arranged in the culturing pool 6, fluid jet nozzle divides A group and B group, wherein the jet direction of a plurality of fluid jet nozzles of A group is identical, and the jet direction of a plurality of fluid jet nozzles of B group is organized on the contrary with A, and the jet direction of the fluid jet nozzle of A group and B group makes water body touring mobile.Clustering method is a lot, is laid in the culturing pool such as figure (12) main line, and main line two fills respectively A group and B group fluid jet nozzle, to two different direction jets, water body is flowed along direction shown in the arrow is touring; Be that fluid jet nozzle is divided into two groups to different direction jets with main line such as figure (13), water body is flowed along direction shown in the arrow is touring; Be two intercommunications of main line such as figure (1), fluid jet nozzle becomes sense of rotation to install, and water body is flowed along direction shown in the arrow is touring; Described fluid jet nozzle 2 connecting branch roads 12.The branch road 41 of described web member 4 and main line 11 intercommunications, branch road is less than 45 ° with main line 11 angles of 11 one-tenth 90 ° of main lines or branch road and water (flow) direction.
Described gas blower is roots blower or revolves a pot gas blower plenum, switches off the pump 7 or reduce pump capacity when the fishes and shrimps feeding, by the gas blower blowing aeration.
Above-described embodiment is preferred embodiment of the present invention only, is not to limit according to this protection scope of the present invention, so: all equivalences of doing according to structure of the present invention, shape, principle change, and all should be covered by within protection scope of the present invention.
Claims (10)
1. fluidic device, comprise fluid jet nozzle and water supply mechanism, described fluid jet nozzle mainly is comprised of flooding tube and water output cylinder, described water supply mechanism is the water pump of single connection fluid jet nozzle, or a plurality of fluid jet nozzle connecting water pipe nets, it is characterized in that: described fluid jet nozzle is combined by flooding tube and water output cylinder, and the inlet conduit of flooding tube is taper, and inlet end is large; Water output cylinder is tubaeform, and there is the aspirating unit of bypass the junction of flooding tube and water output cylinder, and aspirating unit and ring-like air flue communicate, water from conical passage advance that out-of-date generation negative pressure sucks air from the gap and water mixing after spray from hydraucone.
2. a kind of fluidic device according to claim 1 is characterized in that: the outside surface of the flooding tube of described fluid jet nozzle and the branch road of web member cooperate affixed.
3. a kind of fluidic device according to claim 1, it is characterized in that: described aspirating unit outer wall has threaded connector, and the inner orifice of threaded connector has the position of expanding of tapering and air suction pipe to connect by nut and compress.
4. many fluidic devices make the method for water body flow and oxygenation, comprising:
One, in the culturing pool bottom grid is set;
Two, the grid bypass connects a plurality of fluid jet nozzles, and fluid jet nozzle has air suction pipe to lead to atmosphere;
Three, grid by one with the feeding engine central water supply, water enters the tapered runner of fluid jet nozzle from grid, because runner narrows down the current change suddenly, swiftly flowing water generates negative pressure sucks air the water from air suction pipe, fluid jet nozzle is oxygen intake in water spray, and makes lower floor's water body flow and oxygenation; The present invention can be used for the fields such as aquaculture and sewage disposal.
5. many fluidic devices make the facility of water body flow and oxygenation, it is characterized in that: under the culturing pool grid is arranged, grid is communicated with a plurality of fluid jet nozzles, fluid jet nozzle has air suction pipe and water surface atmosphere to lead to, grid by one with the feeding engine central water supply, described fluid jet nozzle is fixed in the pipeline by web member, water enters the tapered runner of fluid jet nozzle from grid, because runner narrows down the current change suddenly, swiftly flowing water generates negative pressure sucks air the water from air suction pipe, fluid jet nozzle is oxygen intake in water spray, and makes lower floor's water body flow and oxygenation.
6. a plurality of fluidic device according to claim 5 makes the facility of water body flow and oxygenation, it is characterized in that: described water pump is kept afloat, and making the conveying downwards of the water on upper strata up and down, water body fully exchanges oxygenation.
7. a plurality of fluidic device according to claim 5 makes the facility of water body flow and oxygenation, it is characterized in that: the air suction pipe of described fluid jet nozzle and larger air-supply duct are communicated with central gas supply, or with blower fan air-supply duct are carried out supercharging, increase the inflation effect.
8. a plurality of fluidic device according to claim 7 makes the facility of water body flow and oxygenation, it is characterized in that: described gas blower is roots blower or revolves a pot gas blower plenum, when the fishes and shrimps feeding, switch off the pump or reduce pump capacity, by the gas blower blowing aeration.
9. a plurality of fluidic device according to claim 5 makes the facility of water body flow and oxygenation, it is characterized in that: the main line of described grid is arranged in the culturing pool, fluid jet nozzle divides A group and B group, wherein the jet direction of a plurality of fluid jet nozzles of A group is identical, the jet direction of a plurality of fluid jet nozzles of B group is organized on the contrary with A, and the jet direction of the fluid jet nozzle of A group and B group makes water body touring mobile.
10. a plurality of fluidic devices make the facility of water body flow and oxygenation according to claim 1 or 5, it is characterized in that: the branch road of described web member and main line intercommunication, branch road become the main line angle of 90 ° or branch road and water (flow) direction to be less than 45 ° with main line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102070151A CN102887593A (en) | 2011-07-22 | 2011-07-22 | Jet apparatus and method and facility for making water body flow and oxygenating by using multiple jet apparatuses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102070151A CN102887593A (en) | 2011-07-22 | 2011-07-22 | Jet apparatus and method and facility for making water body flow and oxygenating by using multiple jet apparatuses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102887593A true CN102887593A (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102070151A Pending CN102887593A (en) | 2011-07-22 | 2011-07-22 | Jet apparatus and method and facility for making water body flow and oxygenating by using multiple jet apparatuses |
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| CN (1) | CN102887593A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082231A (en) * | 2014-07-31 | 2014-10-08 | 梁桥锋 | Device for oxygenation by pressurizing and spraying bottom water in pond |
| CN104304145A (en) * | 2014-10-20 | 2015-01-28 | 扬州市董氏特种水产有限公司 | Special opening pond for mandarin fish in fishing place |
| CN106324277A (en) * | 2016-11-06 | 2017-01-11 | 宁波大学 | Flow measuring device and measuring method of indoor culture pond |
| CN107279032A (en) * | 2017-08-01 | 2017-10-24 | 农恒铭 | Multi-functional aquaculture equipment |
| CN109997768A (en) * | 2019-05-08 | 2019-07-12 | 苏州市活跃量子生物科技有限公司 | A kind of rice field recirculated water high-density cultivation system |
| CN111903596A (en) * | 2020-06-29 | 2020-11-10 | 中国水产科学研究院南海水产研究所 | Jet device and jet type water pushing and oxygen increasing system for indoor high-density shrimp pond and using method of jet device and jet type water pushing and oxygen increasing system |
-
2011
- 2011-07-22 CN CN2011102070151A patent/CN102887593A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082231A (en) * | 2014-07-31 | 2014-10-08 | 梁桥锋 | Device for oxygenation by pressurizing and spraying bottom water in pond |
| CN104304145A (en) * | 2014-10-20 | 2015-01-28 | 扬州市董氏特种水产有限公司 | Special opening pond for mandarin fish in fishing place |
| CN106324277A (en) * | 2016-11-06 | 2017-01-11 | 宁波大学 | Flow measuring device and measuring method of indoor culture pond |
| CN106324277B (en) * | 2016-11-06 | 2019-09-03 | 宁波大学 | A measurement method using a flow measuring device for indoor culture ponds |
| CN107279032A (en) * | 2017-08-01 | 2017-10-24 | 农恒铭 | Multi-functional aquaculture equipment |
| CN107279032B (en) * | 2017-08-01 | 2024-03-15 | 农恒铭 | Multifunctional aquaculture equipment |
| CN109997768A (en) * | 2019-05-08 | 2019-07-12 | 苏州市活跃量子生物科技有限公司 | A kind of rice field recirculated water high-density cultivation system |
| CN111903596A (en) * | 2020-06-29 | 2020-11-10 | 中国水产科学研究院南海水产研究所 | Jet device and jet type water pushing and oxygen increasing system for indoor high-density shrimp pond and using method of jet device and jet type water pushing and oxygen increasing system |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |