CN206901887U - A kind of oxygen-increasing device being used in aquaculture - Google Patents
A kind of oxygen-increasing device being used in aquaculture Download PDFInfo
- Publication number
- CN206901887U CN206901887U CN201720256945.9U CN201720256945U CN206901887U CN 206901887 U CN206901887 U CN 206901887U CN 201720256945 U CN201720256945 U CN 201720256945U CN 206901887 U CN206901887 U CN 206901887U
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- Prior art keywords
- oxygen
- aquaculture
- increasing device
- aeration
- charge
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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
Abstract
The utility model discloses a kind of oxygen-increasing device being used in aquaculture, it includes：Housing, the top of housing are provided with floating body, and drain assembly is provided between floating body and housing, and enclosure interior is provided with aeration component, and the air inlet for being aerated component is connected with vent stack, and vent stack is connected on blower fan, and aeration component includes：Nanometer aeration pipe, the support for supporting nanometer aeration pipe, for being in charge of to the ventilation that nanometer aeration pipe is ventilated, one end being in charge of of ventilating is connected on vent stack, and the other end being in charge of of ventilating is provided with duckbilled shower nozzle, duckbilled shower nozzle it is opening up.Oxygen-increasing device in the utility model is aerated by nanometer aeration pipe, form a large amount of microbubbles, improve water body dissolved oxygen amount, using the shower nozzle of duck-beak type, the higher anaerobic bacteria water of water body lower floor relative density can be impacted, be advantageous to break water body-layering phenomenon, promote aquatile growth procreation, reach the function of purifying water.
Description
Technical field
It the utility model is related to aquaculture field, and in particular to a kind of oxygen-increasing device being used in aquaculture.
Background technology
In aquaculture production, traditional oxygenation method is to connect gas stone using tracheae, and gas stone sinks to cement pit bottom,
The bubble got by gas stone carries out oxygenation.In actual production, cement pit generally can also be equipped with one or more impeller oxygenation
Machine, it is agitation cement pit water body that it, which is acted on, and making water, circumferentially shape moves, and the purpose is to rotate residual bait and excrement in current
In the presence of centrifugal force, assemble to central blow-down hole and carry out blowdown.This traditional method has the disadvantage that：First, gas stone is got
Bubble it is not fine and closely woven enough, it is impossible to reach optimal oxygenation effect；Second, the power that impeller automatic aerator rotates as current, expends
Electric energy.
Moreover, the oxygen-increasing device of vane type can only stir water surface, increase dissolved oxygen on the surface of water body, water bottom is molten
Oxygen is low, and the accumulation such as a large amount of feed residual baits, aquaculture organism excreta constantly deteriorates in bottom of pond, bottom water quality, forms vicious circle, water
The growth ability of body declines.
The content of the invention
The purpose of this utility model is to overcome problem above existing for prior art, there is provided one kind is used in aquaculture
Oxygen-increasing device, the utility model put into breeding water body, can either effective oxygenation, the enough mixed water bodies of and can avoid water body
Layering.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of oxygen-increasing device being used in aquaculture, it includes：Housing, the top of the housing is provided with floating body, described
Drain assembly is provided between floating body and housing, the enclosure interior is provided with aeration component, the air inlet connection of the aeration component
There is vent stack, the vent stack is connected on blower fan, and the aeration component includes：It is nanometer aeration pipe, described for supporting
The support of nanometer aeration pipe, the ventilation for being ventilated to the nanometer aeration pipe are in charge of, and described one end being in charge of of ventilating is connected to
On the vent stack, the other end be in charge of of ventilating is provided with duckbilled shower nozzle, the duckbilled shower nozzle it is opening up.
Further comprise, the drain assembly includes some deflectors for being arranged on the case top, the deflector
Helically structure setting, it is discharge outlet between the deflector.
Further comprise, spaced set between the deflector.
Further comprise, the support includes sleeve and is arranged on the pole of the sleeve periphery, and the vent stack sets
Put in the sleeve, the pole is in decussate texture.
Further comprise, the ventilation is in charge of to be connected by threeway with the nanometer aeration pipe.
Further comprise, the tube wall of the nanometer aeration pipe is provided with some aeration apertures uniformly arranged, the aeration
Aperture is elliptical aperture.
Further comprise, the major diameter of the aeration aperture is parallel with the radial direction of the nanometer aeration pipe.
Further comprise, the housing is drum structure, and the bottom of the drum structure is open ports, the aerator
It is arranged on the nearly open ports end.
Further comprise, the blower fan is arranged on the floating body.
The beneficial effects of the utility model are:
1. the oxygen-increasing device in the utility model is aerated by nanometer aeration pipe, a large amount of microbubbles are formed, improve water body
Dissolved oxygen amount, using the shower nozzle of duck-beak type, the higher anaerobic bacteria water of water body lower floor relative density can be impacted, is advantageous to break water body
Lamination, promote aquatile growth procreation, reach the function of purifying water.
2. the discharge outlet of oxygen-increasing device of the present utility model is provided with deflector, and deflector is arranged in the shape of a spiral, molten
Oxygen water flows out in the shape of a spiral, can more preferable mixed water body, improve the dissolved oxygen of breeding water body, solve traditional impeller and increase
Oxygen machine is only the water surface oxygenation the drawbacks of.
3. the bubble that nanometer aeration pipe types it out is more fine and closely woven, optimal oxygenation effect can be reached；And nanometer aeration
Rounded state is managed, while being gushed on bubble, drives current to rise together, has reached the effect for driving the circle-shaped motion of current
Fruit, remove the use of impeller automatic aerator from, save electric energy.
4. the aeration aperture in the utility model on nanometer aeration pipe is Long Circle hole, and is aerated the major diameter direction of aperture
It is in the same direction with the axial direction of aeration tube, when aeration tube is aerated, is opened by the pressure of gas, form air flue, the aeration of this structure is small
Hole air flue is short straight, and atmospheric pressure lost is small, and in straight tube, nanometer aeration pipe helically structure setting, in limited length range
It is interior, the aeration surface area of aeration tube is added, also improves the aeration capacity of device.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.Specific embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment technology, embodiment technology will be retouched below
The required accompanying drawing used is briefly described in stating, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of aeration component of the present utility model；
Fig. 3 is the structural representation of drain assembly of the present utility model；
Fig. 4 is the structural representation of duckbilled shower nozzle of the present utility model；
Fig. 5 is Fig. 4 top view；
Fig. 6 is the structural representation of nanometer aeration pipe of the present utility model；
Wherein, 1- housings, 2- floating bodies, 3- drain assemblies, 4- aeration components, 5- vent stacks, 6- supports, 7- blower fans,
301- deflectors, 302- discharge outlet, 401- nanometer aeration pipes, 402- aeration apertures, 501- ventilations are in charge of, 502- threeways, 503-
Duckbilled shower nozzle, the opening of 504- duckbilled shower nozzles, 601- sleeves, 602- poles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment
A kind of oxygen-increasing device being used in aquaculture is disclosed shown in reference picture 1-6, in the present embodiment, it includes：Shell
Body 1, floating body 2, drain assembly 3, it is aerated component 4.
Housing 1 is cylinder-like structure, and the bottom of the drum structure is open ports, and floating body 2 is arranged on the top of the housing
Portion, drain assembly 3 are arranged between the floating body 2 and housing 1, and aeration component 4 is arranged on the inside of the housing 1, and close
There is a segment distance at the position of the open ports of the bottom of drum structure, the top of aeration component 4 between the top of housing 1, is aerated microvesicle
Rise after formation from this segment distance.
In the present embodiment, the air inlet of the aeration component 4 is connected with vent stack 5, and the vent stack 5 is connected to wind
On machine 7, the blower fan 7 is arranged on the floating body 2.
The aeration component 4 includes：Nanometer aeration pipe 401, the support 6 for supporting the nanometer aeration pipe 401, it is used for
The ventilation ventilated to the nanometer aeration pipe 401 is in charge of 501, and one end that the ventilation is in charge of 501 is connected to the vent stack 5
On, the ventilation is in charge of 501 and is connected by threeway 502 with the nanometer aeration pipe 401, and 501 other end is in charge of in the ventilation
Provided with duckbilled shower nozzle 503, the opening 504 of the duckbilled shower nozzle is upward.
The support 6 includes sleeve 601 and is arranged on the pole 602 of the periphery of sleeve 601, and the vent stack 5 sets
Put in the sleeve 601, the pole 602 is in decussate texture.
The rounded state of nanometer aeration pipe, while being gushed on bubble, drive current to rise together, reached drive current
The effect of circle-shaped motion, remove the use of impeller automatic aerator from, save electric energy.
As shown in fig. 6, the tube wall of nanometer aeration pipe 401 is provided with some aeration apertures 402 uniformly arranged, aperture is aerated
402 be elliptical aperture, and the major diameter for being aerated aperture 402 is parallel with the radial direction of nanometer aeration pipe 401.
Aeration aperture 402 on nanometer aeration pipe 401 is Long Circle hole, and is aerated the major diameter direction of aperture 402 with exposing
In the same direction, when aeration tube is aerated, is opened by the pressure of gas, form air flue, the aeration aperture of this structure in the axial direction of tracheae 401
Air flue is short straight, and atmospheric pressure lost is small.
Specifically, the drain assembly 3 includes some deflectors 301 for being arranged on the top of housing 1, the deflector
301 helically structure settings, and spaced set between the deflector 301, it is discharge outlet 302 between the deflector 301.
The discharge outlet of oxygen-increasing device is provided with deflector, and deflector is arranged in the shape of a spiral, and dissolved oxygen water flows in the shape of a spiral
Out, can more preferable mixed water body, improve the dissolved oxygen of breeding water body, solve traditional impeller automatic aerator only in water body table
The drawbacks of face oxygenation.
The operation principle of the present embodiment is as follows：
In the present embodiment, device is put into water, more than floating body floated, below floating body in water, blower fan starts will be oxygen-containing
Gas is passed through in common air chamber, and for common air chamber again in aerator, aerator is to fix nanometer aeration pipe with a support, is received
Rice aeration tube is in charge of by threeway with ventilation to be connected, and ventilation is in charge of to be penetrated with house steward, and aeration tube forms substantial amounts of microbubble, micro- gas
Oxygenation is broken out in bubble uphill process, and also has duckbilled shower nozzle in the end being in charge of, the outgassing direction of duckbilled shower nozzle is shape upward
The water flow pressure upward into one, deflector around the delivery port of housing, helical arrangement, the water in housing are driven from delivery port
When out, rotary water current, drive neighbouring water body to rotate facing one direction, form water vortex, food-residue in water etc.
Suspension can gradually be assembled under the action of the centrifugal, and can mix water body up and down, avoid water body layering, oxygenation effect
It is good.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (9)
1. a kind of oxygen-increasing device being used in aquaculture, it includes：Housing, the top of the housing is provided with floating body, described floating
Drain assembly is provided between body and housing, the enclosure interior is provided with aeration component, and the air inlet of the aeration component is connected with
Vent stack, the vent stack are connected on blower fan, it is characterised in that the aeration component includes：Nanometer aeration pipe, it is used for
The support of the nanometer aeration pipe, the ventilation for being ventilated to the nanometer aeration pipe is supported to be in charge of, one be in charge of that ventilates
End is connected on the vent stack, and the other end being in charge of of ventilating is provided with duckbilled shower nozzle, the opening court of the duckbilled shower nozzle
On.
2. the oxygen-increasing device according to claim 1 being used in aquaculture, it is characterised in that the drain assembly includes
Some deflectors for being arranged on the case top, the deflector helically structure setting, it is draining between the deflector
Mouthful.
3. the oxygen-increasing device according to claim 2 being used in aquaculture, it is characterised in that between the deflector etc.
Spacing is set.
4. the oxygen-increasing device according to claim 1 being used in aquaculture, it is characterised in that the support includes sleeve
With the pole for being arranged on the sleeve periphery, the vent stack is arranged in the sleeve, and the pole is in decussate texture.
5. the oxygen-increasing device according to claim 1 being used in aquaculture, it is characterised in that the ventilation, which is in charge of, to be passed through
Threeway is connected with the nanometer aeration pipe.
6. the oxygen-increasing device being used for according to claim 1 or 5 in aquaculture, it is characterised in that the nanometer aeration
The tube wall of pipe is provided with some aeration apertures uniformly arranged, and the aeration aperture is elliptical aperture.
7. the oxygen-increasing device according to claim 6 being used in aquaculture, it is characterised in that the length of the aeration aperture
Footpath is parallel with the radial direction of the nanometer aeration pipe.
8. the oxygen-increasing device according to claim 1 being used in aquaculture, it is characterised in that the housing is drum knot
Structure, the bottom of the drum structure is open ports, and the aerator is arranged on the nearly open ports end.
9. the oxygen-increasing device according to claim 1 being used in aquaculture, it is characterised in that the blower fan is arranged on institute
State on floating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720256945.9U CN206901887U (en) | 2017-03-16 | 2017-03-16 | A kind of oxygen-increasing device being used in aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720256945.9U CN206901887U (en) | 2017-03-16 | 2017-03-16 | A kind of oxygen-increasing device being used in aquaculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206901887U true CN206901887U (en) | 2018-01-19 |
Family
ID=61294758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720256945.9U Expired - Fee Related CN206901887U (en) | 2017-03-16 | 2017-03-16 | A kind of oxygen-increasing device being used in aquaculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206901887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988592A (en) * | 2022-05-05 | 2022-09-02 | 昆明有色冶金设计研究院股份公司 | Device for oxygenating deep water delivered to surface layer |
-
2017
- 2017-03-16 CN CN201720256945.9U patent/CN206901887U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988592A (en) * | 2022-05-05 | 2022-09-02 | 昆明有色冶金设计研究院股份公司 | Device for oxygenating deep water delivered to surface layer |
| CN114988592B (en) * | 2022-05-05 | 2023-10-17 | 昆明有色冶金设计研究院股份公司 | Device for conveying deep water to surface layer for oxygenation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20180316 |