CN214508856U - Circulating water oxygen dissolving equipment - Google Patents
Circulating water oxygen dissolving equipment Download PDFInfo
- Publication number
- CN214508856U CN214508856U CN202023321814.5U CN202023321814U CN214508856U CN 214508856 U CN214508856 U CN 214508856U CN 202023321814 U CN202023321814 U CN 202023321814U CN 214508856 U CN214508856 U CN 214508856U
- Authority
- CN
- China
- Prior art keywords
- water
- barrel body
- circulating pump
- back flush
- inlet
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a circulating water oxygen dissolving equipment, the dipping barrel comprises a barrel body, the top apron is installed on the staving top, be provided with water inlet, top air inlet and gas outlet on the apron of top, back flush drain, bottom air inlet and delivery port have been seted up to the staving bottom, the circulating pump is installed to the staving bottom, the circulating pump passes through the pipeline and is connected with the back flush drain, the circulating pump passes through back flush inlet tube and top cover connection, install the ejector on the back flush inlet tube. The utility model carries out oxygenation on the water body through various ways, and then the oxygenated water body flows out through the water outlet at the side edge of the barrel body; the circulating pump is driven into the top of the barrel body through the drain outlet to flush the water in the barrel body at the bottom, and external pure oxygen can enter the backwashing pipeline through the ejector at the inlet of the circulating pump to be mixed with the water, so that the backwashing effect and the water oxygen dissolving effect can be achieved.
Description
Technical Field
The utility model relates to an industrial recirculating aquaculture technical field specifically is a circulating water dissolves oxygen equipment.
Background
With the rapid development of aquaculture industrialization mode, pond recirculating aquaculture mode also steps into the rapid development stage.
The oxygen in the water of the prior recirculating aquaculture can not meet the requirement, and needs oxygen dissolving equipment, but the prior oxygen dissolving equipment has poor effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circulation water oxygen dissolving equipment to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circulating water oxygen dissolving equipment, includes the staving, the top apron is installed on the staving top, be provided with water inlet, top air inlet and gas outlet on the apron of top, back flush drain, bottom air inlet and delivery port have been seted up to the staving bottom, the circulating pump is installed to the staving bottom, the circulating pump passes through the pipeline and is connected with the back flush drain, the circulating pump passes through back flush inlet tube and top cover connection, install the ejector on the back flush inlet tube.
Preferably, a liquid level display pipe is installed on the side surface of the barrel body.
Preferably, the ejector is arranged on a back flush water inlet pipe close to the circulating pump.
Preferably, a spiral double-layer nano oxygen increasing disc is arranged inside the barrel body, and the bottom air inlet is connected with the spiral double-layer nano oxygen increasing disc.
Preferably, a rubber pad is arranged between the barrel body and the top cover plate, and the barrel body and the top cover plate are fixed through bolts.
Compared with the prior art, the beneficial effects of the utility model are that: the oxygen is added to the water body through various ways, and then the water body with the oxygen added flows out through a water outlet on the side edge of the barrel body; the circulating pump pumps the water in the barrel body at the bottom into the top of the barrel body through the drain outlet for washing, and external pure oxygen can enter the backwashing pipeline through the ejector at the inlet of the circulating pump to be mixed with the water, so that the backwashing effect and the water dissolved oxygen effect can be achieved; external pure oxygen enters the nano aeration device in the barrel through the air inlet at the bottom of the side edge of the barrel to carry out micro-pore aeration oxygenation on the water body in the barrel; external pure oxygen enters the interior of the equipment through an air inlet at the top of the equipment and is mixed with water and oxygen at a cavity part at the top of the barrel body through inlet water at the top of the equipment; adopt unsmooth cooperation between top apron and the staving, the rubber gasket is added to cooperation department, and bolted connection is passed through to the outside, and this structure benefit lies in avoiding the part junction to leak.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the other side of the present invention.
Fig. 3 is a top view of the present invention.
In the figure: 1. a water inlet; 2. a top air inlet; 3. an air outlet; 4. a liquid level display tube; 5. backwashing the water inlet pipe; 6. an ejector; 7. a circulation pump; 8. backwashing the sewage outlet; 9. a bottom air inlet; 10. a water outlet; 11. a barrel body; 12. a top cover plate.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a circulating water oxygen dissolving apparatus includes a barrel 11, a top cover plate 12 is installed on a top end of the barrel 11, the top cover plate 12 is provided with a water inlet 1, a top air inlet 2 and an air outlet 3, the air outlet 3 can be used for butt-joint installation of an exhaust valve, and when the air pressure in the barrel is too high, pressure can be released through a safety valve; the bottom of the barrel body 11 is provided with a back flush sewage outlet 8, a bottom air inlet 9 and a water outlet 10, the bottom of the barrel body 11 is provided with a circulating pump 7, the circulating pump 7 is connected with the back flush sewage outlet 8 through a pipeline, the circulating pump 7 is connected with a top cover plate 12 through a back flush water inlet pipe 5, the back flush water inlet pipe 5 is provided with an ejector 6, the side surface of the barrel body 11 is provided with a liquid level display pipe 4, the liquid level height in the barrel body can be observed through measurement, the ejector 6 is arranged on the back flush water inlet pipe 5 which is positioned close to the circulating pump 7, the inside of the barrel body 11 is provided with a spiral double-layer nano oxygen increasing disc, the bottom air inlet 9 is connected with the spiral double-layer nano oxygen increasing disc, a rubber pad is arranged between the barrel body 11 and the top cover plate 12, and the barrel body 11 and the top cover plate 12 are fixed through bolts; the water body is oxygenated in various ways, and then the oxygenated water body flows out through a water outlet 10 on the side edge of the barrel body 11; the circulating pump 7 pumps water in the bottom barrel body into the top of the barrel body through the back flushing sewage discharge outlet 8 for flushing, and external pure oxygen can enter a back flushing pipeline through the ejector 6 at the inlet of the circulating pump 7 to be mixed with the water, so that the back flushing effect and the water body dissolved oxygen effect can be achieved; external pure oxygen enters the nano aeration device inside the barrel body 11 through the air inlet 9 at the bottom of the side edge of the barrel body 11 to carry out micro-pore aeration oxygenation on the water body inside the barrel body; external pure oxygen enters the interior of the equipment through an air inlet 2 at the top of the equipment and is mixed with water and oxygen at a cavity part at the top of the barrel body 11 through inlet water at the top of the equipment; adopt unsmooth cooperation between top apron 12 and the staving 11, the rubber gasket is added to the cooperation department, and bolted connection is passed through to the outside, and this structure benefit lies in avoiding the part junction to leak.
The utility model discloses a theory of operation is: the water body is oxygenated in various ways, and then the oxygenated water body flows out through a water outlet 10 on the side edge of the barrel body 11; the circulating pump 7 pumps water in the bottom barrel body into the top of the barrel body through the back flushing sewage discharge outlet 8 for flushing, and external pure oxygen can enter a back flushing pipeline through the ejector 6 at the inlet of the circulating pump 7 to be mixed with the water, so that the back flushing effect and the water body dissolved oxygen effect can be achieved; external pure oxygen enters the nano aeration device inside the barrel body 11 through the air inlet 9 at the bottom of the side edge of the barrel body 11 to carry out micro-pore aeration oxygenation on the water body inside the barrel body; external pure oxygen enters the interior of the equipment through an air inlet 2 at the top of the equipment and is mixed with water and oxygen at a cavity part at the top of the barrel body 11 through inlet water at the top of the equipment; adopt unsmooth cooperation between top apron 12 and the staving 11, the rubber gasket is added to the cooperation department, and bolted connection is passed through to the outside, and this structure benefit lies in avoiding the part junction to leak.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a circulating water oxygen dissolving equipment, includes staving (11), its characterized in that: top apron (12) are installed on staving (11) top, be provided with water inlet (1), top air inlet (2) and gas outlet (3) on top apron (12), back flush drain (8), bottom air inlet (9) and delivery port (10) have been seted up to staving (11) bottom, circulating pump (7) are installed to staving (11) bottom, circulating pump (7) are connected with back flush drain (8) through the pipeline, circulating pump (7) are connected with top apron (12) through back flush inlet tube (5), install ejector (6) on back flush inlet tube (5).
2. The circulating water oxygen dissolving equipment of claim 1, wherein: a liquid level display pipe (4) is installed on the side face of the barrel body (11).
3. The circulating water oxygen dissolving equipment of claim 1, wherein: the ejector (6) is arranged on a back flush water inlet pipe (5) which is positioned close to the circulating pump (7).
4. The circulating water oxygen dissolving equipment of claim 1, wherein: the barrel body (11) is internally provided with a spiral double-layer nano oxygen increasing disk, and the bottom air inlet (9) is connected with the spiral double-layer nano oxygen increasing disk.
5. The circulating water oxygen dissolving equipment of claim 1, wherein: a rubber pad is arranged between the barrel body (11) and the top cover plate (12), and the barrel body (11) and the top cover plate (12) are fixed through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023321814.5U CN214508856U (en) | 2020-12-31 | 2020-12-31 | Circulating water oxygen dissolving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023321814.5U CN214508856U (en) | 2020-12-31 | 2020-12-31 | Circulating water oxygen dissolving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214508856U true CN214508856U (en) | 2021-10-29 |
Family
ID=78299298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023321814.5U Active CN214508856U (en) | 2020-12-31 | 2020-12-31 | Circulating water oxygen dissolving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214508856U (en) |
-
2020
- 2020-12-31 CN CN202023321814.5U patent/CN214508856U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207561178U (en) | A kind of novel fish tank removes oil film, oxygen-enrichment system | |
| CN214508856U (en) | Circulating water oxygen dissolving equipment | |
| CN214528339U (en) | Nano dissolved oxygen oxygenation device | |
| CN206298438U (en) | A kind of water purifier of not waste water | |
| CN216691630U (en) | Pump body capable of balancing axial force | |
| CN112374659B (en) | Industrial wastewater treatment device | |
| CN210371186U (en) | Double-suction pump with flushing isolation ring | |
| CN210342206U (en) | Integrated sewage flow-dividing pump station | |
| CN218755282U (en) | High-efficient centrifugal dive aeration machine | |
| CN215521383U (en) | Volute of amphibious pump | |
| CN206521373U (en) | A kind of small-sized immersion band shell earthenware slab film filter | |
| CN205714792U (en) | A kind of pipeline pump priming device | |
| CN220868273U (en) | Building foundation pit water supply and drainage equipment | |
| CN220564354U (en) | Integrated wastewater air floatation equipment | |
| CN217300942U (en) | Pump in pipe applied to water supply equipment | |
| CN213206132U (en) | Circulating water type multipurpose vacuum pump jet device | |
| CN219764590U (en) | Pneumatic lifting device for sludge | |
| CN215627101U (en) | Novel disc aerator | |
| CN220910054U (en) | Pump port sealing assembly of sewage pump | |
| CN212348310U (en) | Hydroxyl radical civil air purifier | |
| CN201129306Y (en) | Vertical water absorption vertical self-suction pump without leakage | |
| CN208361972U (en) | A kind of micro-nano bubble aeration machine administered for stain disease | |
| CN212861785U (en) | Water supply and drainage device for ship | |
| CN219283515U (en) | Circulation water supply device for humidifier | |
| CN220890512U (en) | Self-priming water absorbing device of centrifugal pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |