CN207870125U - A kind of aeration oxygen replenishing device - Google Patents
A kind of aeration oxygen replenishing device Download PDFInfo
- Publication number
- CN207870125U CN207870125U CN201820234727.XU CN201820234727U CN207870125U CN 207870125 U CN207870125 U CN 207870125U CN 201820234727 U CN201820234727 U CN 201820234727U CN 207870125 U CN207870125 U CN 207870125U
- Authority
- CN
- China
- Prior art keywords
- wheel
- aeration
- motor side
- air
- air flue
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
A kind of oxygen enhancing aeration device, including motor side, air guide shell, aeration wheel, motor side central shaft is threaded through successively on air guide shell and aeration wheel center, motor side both ends are respectively equipped with bolt hole, air guide shell extended spot is equipped with the hole to match with motor end bolt holes, and motor side is fixedly connected by bolt with air guide shell；Air guide shell-side end positioned at motor side central shaft both sides is respectively equipped with first through hole and the second through-hole, aeration wheel spirals for several wheels to be arranged, lead to the heart in each branch wheel and air flue is set, aeration wheel center is equipped with cavity, and a motor side central shaft part is arranged in cavity；The aerator integrates oxygenation, running water, aeration, the dissolved oxygen amount being effectively increased in water, accelerate substance in water body to recycle, prevent general pond and improve condition of water quality, solves water lamination, improve holothruian cultures yield, to which breeding density can be improved, increase the intensity of feeding of cultivation object, promotes production, so that per mu yield is increased substantially, sufficiently achieves the purpose that cultivation increases income.
Description
Technical field
The utility model is related to fishery cultivating industry equipment, are specifically related to a kind of oxygen enhancing aeration device, belong to aquaculture
Industry technical field.
Background technology
In current aquaculture field, in order to increase cultured output frequently with oxygen increasing equipment include vane type oxygenation
Machine, turbine type aerator；It is to generate that paddle aerator drives rotary blade rotation, rotary blade rotation by submersible motor
Centrifugal force throws away air to form negative pressure, and air sucks rotary blade from external tracheae, realizes lasting gas transmission；The type
Aerator realizes aeration by the centrifugal force that impeller rotates.
But existing various forms of vane types are the runner formed between each blade by impeller, gas and water mixing
Liquid is thrown out in peripherad waters in turn along interlobate flow passage, to improve the oxygen content of water body；Or with the impeller disk
Rotation is by being arranged air flue outlet as a whole in the impeller disk, and then realizes aeration；This mode is simple to play aeration
Effect, the impeller disk is small with the contact area of water body when rotated, cannot achieve in waters and stirs on a large scale；It can not be better
Solve water lamination；Do not realize the gas of several air flues to water separately through the air flue of impeller itself in existing design
Domain is aerated, and aeration is uniform, improves oxygenation efficiency, fully realizes that cultivation increases income；And increased and water body by several air flues
The phenomenon that contact area is realized and is stirred on a large scale in waters, solves water layering.
Invention content
In view of defect existing for above-mentioned technology, the utility model provides a kind of oxygen enhancing aeration device, which sets
Meter is simple, has oxygenation, running water, aeration performance, cultivation per mu yield is made to increase substantially, and sufficiently achieves the purpose that cultivation increases income.
To achieve the goals above, technical solution used by the utility model is：A kind of oxygen enhancing aeration device, including electricity
Generator terminal, air guide shell, aeration wheel, motor side central shaft are threaded through successively on air guide shell and aeration wheel center, motor side two
End is respectively equipped with bolt hole, and air guide shell extended spot is equipped with the hole to match with motor end bolt holes, motor side by bolt with lead
Gas shell is fixedly connected；Air guide shell-side end positioned at motor side central shaft both sides is respectively equipped with first through hole and the second through-hole, described
Aeration wheel be that several wheels spiral and are arranged, the heart is led in each branch wheel, air flue is set, aeration wheel center is equipped with cavity, motor
A central shaft part is held to be arranged in cavity；
The first through hole diameter is more than the second through-hole diameter；
The aeration wheel cavity is equipped with sealing shroud, and ladder platform, ladder platform position is arranged in sealing shroud upper outside edge
Equipped with stainless steel, sealing shroud top is equipped with gap with motor side central shaft, and sealing shroud lower part passes through in stainless steel sleeve and motor side
Mandrel contacts；
Described several wheel one end are connected to aeration wheel center, i.e. the air inlet of air flue in branch wheel and aeration wheel center
Connection；
The branch wheel cross section is ellipse；
The branch wheel other end is the gas outlet of air flue, the area of section of air flue air inlet and the section face of air flue gas outlet
Product is identical；
The airway cross-section is circle；
The branch wheel position of described air flue air inlet one end between the branch wheel position of air flue gas outlet be arc section；
The angle of the arc section is obtuse angle；In arc section be distributed so that air by when resistance it is smaller；Air flue
Structure makes air in the case where resistance is smaller into air entering flue and by air flue, improves the flow velocity of air in air flue so that gas
The gas flow in road further increases, final further raising aeration quantity.
Further, integrally formed bulge-structure is respectively set up and down with vertical water surface direction in the branch wheel, passes through
The bulge-structure being arranged on branch wheel can be such that branch wheel is realized in waters with the contact area of water body formation bigger simultaneously in aeration
Stirring on a large scale, plays the role of running water, effectively solves the phenomenon that water is layered；
The protrusion is continuous the branch wheel position from the branch wheel position of air flue air inlet one end to air flue gas outlet
Arc arrangement；Protrusion can be by being stamped and formed out, and the protrusion of the structure is easier at the time of molding so that production is more convenient, saves
Production cost.
The principles of the present invention：
By increasing the contact area of water body and air, by the oxygen water leaking-in in air, oxygenation effect and water and air
Contact abundant process it is directly proportional, be inversely proportional with dissolved oxygen in water；
Aeration wheel is located in aquaculture pond and is driven by motor and rotated when in use, and gas is logical from the through-hole of air guide shell one end
Enter gas, gas enters in aeration wheel, then enters in the air flue of several wheels by being aerated wheel center, air flue when being aerated wheel rotation
Interior air can be with aeration wheel rotation, and the air in air flue can be thrown out of from the gas outlet of air flue under the influence of centrifugal force,
It is finally thrown out of from gas outlet into aquaculture pond, realizes aeration oxygen replenishing.
Having the technical effect that compared with prior art：This aeration oxygen replenishing device is taken turns using claw-disc type aeration wheel by being aerated
Several wheels setting several air flues, realize waters in uniform aeration, increase oxygen；It through this structure can be real while aeration
The contact area of existing water body and aeration wheel, reaches larger range of agitation water body, realizes stirring water body, the purpose of running water；
The aerator integrates oxygenation, running water, aeration, the dissolved oxygen amount that can be effectively increased in water, accelerates in water body
Substance recycles, and promotes water body convective exchange, eliminates harmful substance, promotes planktonic organism breeding, prevents general pond and improves water quality
Condition solves water lamination, improves holothruian cultures yield, to which breeding density can be improved, increases ingesting for cultivation object
Intensity promotes production, per mu yield is made to increase substantially, and sufficiently achieves the purpose that cultivation increases income.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is aeration oxygen replenishing device air guide shell structure figure.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the K of Fig. 2 to structure chart.
Fig. 5 is the B of Fig. 3 to structure chart.
Fig. 6 is that aeration oxygen replenishing device is aerated wheel construction figure.
Fig. 7 is the side view of Fig. 6.
Fig. 8 is the B-B structure charts of Fig. 7.
Fig. 9 is aeration oxygen replenishing device motor side structure chart.
In figure, 1, motor side, 2, air guide shell, 3, aeration wheel, 4, first through hole, the 5, second through-hole, 6, branch wheel, 7, air flue,
8, sealing shroud, 9, stainless steel, 10, stainless steel sleeve, 11, protrusion, 12, bolt.
Specific implementation mode
The utility model is described in detail below in conjunction with the accompanying drawings.
A kind of oxygen enhancing aeration device as shown in the figure, including motor side 1, air guide shell 2, aeration wheel 3, motor side central shaft according to
Secondary to be threaded through on 3 centers of air guide shell 2 and aeration wheel, 1 both ends of motor side are respectively equipped with bolt hole, 2 extended spot of air guide shell
Equipped with the hole to match with motor end bolt holes, motor side 1 is fixedly connected by bolt 12 with air guide shell 2；In motor side
2 side of air guide shell of mandrel both sides is respectively equipped with first through hole 4 and the second through-hole 5, and the aeration wheel 3 is 6 disks of several wheels
Rotation is arranged, and the heart is led in each branch wheel 6, air flue 7 is arranged, 3 centers of aeration wheel are equipped with cavity, and a motor side central shaft part is set
It sets in cavity；
4 diameter of the first through hole is more than 5 diameter of the second through-hole；
The aeration wheel cavity is equipped with sealing shroud 8, and ladder platform, ladder platform position is arranged in 8 upper outside edge of sealing shroud
Stainless steel 9 is installed, 8 top of sealing shroud is equipped with gap with motor side central shaft, and 8 lower part of sealing shroud passes through stainless steel sleeve 10 and electricity
Generator terminal central shaft contacts；
Described 6 one end of several wheels is connected to aeration wheel center, i.e., the air inlet of the air flue 7 in branch wheel 6 is taken turns with aeration
Center is connected to；
6 section of branch wheel is ellipse；
6 other end of branch wheel is the gas outlet of air flue 7, the area of section of 7 air inlet of air flue and cutting for 7 gas outlet of air flue
Face area is identical；
7 section of air flue is circle；
The branch wheel position of described 7 air inlet one end of air flue between the branch wheel position of 7 gas outlet of air flue be arc section；
The angle of the arc section is obtuse angle；In arc section be distributed so that air by when resistance it is smaller；Air flue 7
Structure makes air in the case where resistance is smaller into air entering flue 7 and by air flue 7, improves the flow velocity of air in air flue 7 so that
The gas flow of air flue 7 further increases, final further raising aeration quantity.
Further, integrally formed raised 11 structure is respectively set up and down with vertical water surface direction in the branch wheel 6, leads to
11 structure of protrusion being arranged on branch wheel 6 is crossed, in aeration branch wheel 6 can simultaneously realized with the contact area of water body formation bigger
The phenomenon that being stirred on a large scale in waters, play the role of running water, effectively solving water layering；
6 position of branch wheel of the protrusion 11 from 6 position of branch wheel of 7 air inlet one end of air flue to 7 gas outlet of air flue
It is arranged for continuous arc；Protrusion 11 can be by being stamped and formed out, and the protrusion of the structure is easier at the time of molding so that production is more square
Just, production cost has been saved.
Aeration wheel 3 is located in aquaculture pond and is driven by motor and rotated when in use, through-hole of the gas from 2 one end of air guide shell
It is passed through gas, gas enters in aeration wheel 3, then enters in the air flue 7 of several wheels 6 by being aerated wheel center, 3 rotation of aeration wheel
When air flue in air can with aeration wheel 3 rotation, the air in air flue 7 can be from the outlet of air flue 7 under the influence of centrifugal force
Mouth is thrown out of, and is finally thrown out of from gas outlet into aquaculture pond, realizes aeration oxygen replenishing.
Claims (10)
1. a kind of oxygen enhancing aeration device, it is characterised in that：Including motor side, air guide shell, aeration wheel, motor side central shaft is worn successively
It is located on air guide shell and aeration wheel center, motor side both ends are respectively equipped with bolt hole, and air guide shell extended spot is equipped with and electricity
The hole that generator terminal bolt hole matches, motor side are fixedly connected by bolt with air guide shell；Positioned at leading for motor side central shaft both sides
Gas shell-side end is respectively equipped with first through hole and the second through-hole, and the aeration wheel spirals for several wheels to be arranged, Mei Gezhi
Air flue is arranged in the logical heart in wheel, and aeration wheel center is equipped with cavity, and a motor side central shaft part is arranged in cavity.
2. a kind of oxygen enhancing aeration device according to claim 1, it is characterised in that described first is more than second by diameter
Through-hole diameter.
3. a kind of oxygen enhancing aeration device according to claim 1, it is characterised in that the aeration wheel cavity is equipped with close
Ladder platform is arranged in big envelope, sealing shroud upper outside edge, and ladder platform position is equipped with stainless steel, sealing shroud top and motor side center
Axis is equipped with gap, and sealing shroud lower part is contacted by stainless steel sleeve with motor side central shaft.
4. a kind of oxygen enhancing aeration device according to claim 1, it is characterised in that described several wheel one end and aeration
Wheel center is connected to, i.e., the air inlet of the air flue in branch wheel is connected to aeration wheel center.
5. a kind of oxygen enhancing aeration device according to claim 1, it is characterised in that the branch wheel cross section is ellipse.
6. a kind of oxygen enhancing aeration device according to claim 1, it is characterised in that the branch wheel other end is going out for air flue
The area of section of gas port, air flue air inlet is identical as the area of section of air flue gas outlet.
7. a kind of oxygen enhancing aeration device according to claim 1, it is characterised in that the airway cross-section is circle.
8. a kind of oxygen enhancing aeration device according to claim 6, it is characterised in that the branch of described air flue air inlet one end
Take turns position arrive between the branch wheel position of air flue gas outlet be arc section.
9. a kind of oxygen enhancing aeration device according to claim 1, it is characterised in that the branch wheel is with vertical water surface direction
Integrally formed bulge-structure is respectively set up and down.
10. a kind of oxygen enhancing aeration device according to claim 9, it is characterised in that described is raised from air flue air inlet one
The branch wheel position at end is to being continuous arc arrangement between the branch wheel position of air flue gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234727.XU CN207870125U (en) | 2018-02-09 | 2018-02-09 | A kind of aeration oxygen replenishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234727.XU CN207870125U (en) | 2018-02-09 | 2018-02-09 | A kind of aeration oxygen replenishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207870125U true CN207870125U (en) | 2018-09-18 |
Family
ID=63497616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820234727.XU Active CN207870125U (en) | 2018-02-09 | 2018-02-09 | A kind of aeration oxygen replenishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207870125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064797A (en) * | 2018-02-09 | 2018-05-25 | 大连天裕泵业有限公司 | Aeration oxygen replenishing device |
-
2018
- 2018-02-09 CN CN201820234727.XU patent/CN207870125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064797A (en) * | 2018-02-09 | 2018-05-25 | 大连天裕泵业有限公司 | Aeration oxygen replenishing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108401974B (en) | Autonomous cruising multi-level oxygenation equipment for aquaculture water and oxygenation method thereof | |
| CN108419746B (en) | Self-rotating fishery aerator | |
| CN102150637A (en) | Differential-speed double-impeller aerator | |
| CN203625148U (en) | Submerged aerator and biological contact oxidation pond | |
| CN207870125U (en) | A kind of aeration oxygen replenishing device | |
| CN106430661A (en) | Flow-generating type aerator and aerating system | |
| CN203855461U (en) | Double-impeller surface aerating device | |
| CN2927686Y (en) | Propeller and aerating combined type automatic aerator | |
| CN106186385A (en) | A kind of impeller of aeration oxygen increasing machine | |
| CN102246719A (en) | Symmetrically arranged propeller type self-air compression, self-air suction and self-water absorption aerator | |
| CN207072854U (en) | A kind of submersible type aeration oxygen increasing machine | |
| CN204670166U (en) | A kind of oxygen-enriching machine in fish pond | |
| CN108064797A (en) | Aeration oxygen replenishing device | |
| CN203428973U (en) | Centrifugal supercharging jet aerator | |
| CN208082270U (en) | A kind of Novel mixer | |
| CN87209569U (en) | Water and gas-mixed oxygen-enriched machine with revolving drum front-to-back helix | |
| CN112889742B (en) | Submersible bottom plug flow oxygenation method | |
| CN202072549U (en) | Flow-pushing combined aerator | |
| CN203369244U (en) | Waterwheel type aerator | |
| CN207072857U (en) | A kind of environment protection-type aeration oxygen increasing machine | |
| CN202610041U (en) | Centrifugal self-absorption hybrid type inversed umbrella shaped aeration machine | |
| CN207175571U (en) | A kind of inverted umbrella-shaped aeration machine | |
| CN205695083U (en) | A kind of fan blade aerator | |
| CN204722056U (en) | Water-plowing type aerator | |
| CN2491446Y (en) | Self-sucking underwater diversion aerating and stirring machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |