CN207978734U - A kind of aerator for fishery cultivating - Google Patents
A kind of aerator for fishery cultivating Download PDFInfo
- Publication number
- CN207978734U CN207978734U CN201820354372.8U CN201820354372U CN207978734U CN 207978734 U CN207978734 U CN 207978734U CN 201820354372 U CN201820354372 U CN 201820354372U CN 207978734 U CN207978734 U CN 207978734U
- Authority
- CN
- China
- Prior art keywords
- brushless motor
- nylon bracket
- rotor
- nylon
- floating drum
- 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.)
- Expired - Fee Related
Links
- 238000005276 aerator Methods 0.000 title claims abstract description 11
- 239000004677 Nylon Substances 0.000 claims abstract description 28
- 229920001778 nylon Polymers 0.000 claims abstract description 28
- 238000007667 floating Methods 0.000 claims abstract description 22
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 14
- 230000005389 magnetism Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 206010021143 Hypoxia Diseases 0.000 abstract description 2
- 230000007954 hypoxia Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 241001416181 Axis axis Species 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of aerators for fishery cultivating, including oxygenation impeller, brushless motor, nylon bracket, terminal box, controller box, keg float and floating drum support arm；Shown nylon bracket is horizontally disposed disc-like support structure；Circumferentially array distribution is in the nylon bracket surrounding at least three floating drums, and each floating drum is fixedly connected by several floating drum support arms with nylon bracket respectively；The brushless motor support is connected on the downside of the nylon bracket；The oxygenation impeller of horizontal attitude is fixedly installed on the downside of the rotor of the brushless motor；The utility model is simple in structure, compact-sized, and oxygenation blade can continuously churn in the water surface, prevent water hypoxia.
Description
Technical field
The utility model belongs to fishery field more particularly to a kind of aerator for fishery cultivating.
Background technology
If pond waters have anoxia phenomenon in the case where fishery cultivating field cultivation density is larger, in turn result in big
The problem of measuring fish mortality.
Invention content
Goal of the invention：In order to overcome the deficiencies in the prior art, it is oxygen-containing that the utility model provides a kind of increase water body
A kind of aerator for fishery cultivating of amount.
Technical solution：To achieve the above object, a kind of aerator for fishery cultivating of the utility model, including oxygenation
Impeller, brushless motor, nylon bracket, terminal box, controller box, floating drum and floating drum support arm；
Shown nylon bracket is horizontally disposed disc-like support structure；At least three floating drums circumferentially array distribution in
The nylon bracket surrounding, and each floating drum is fixedly connected by several floating drum support arms with nylon bracket respectively；Institute
Brushless motor support is stated to be connected on the downside of the nylon bracket；The oxygenation impeller of horizontal attitude is fixedly installed in described brushless
On the downside of the rotor of motor；
The terminal box is horizontally installed on the upside of the nylon bracket；The controller box is fixedly installed in the terminal box
Upside.
Further, the controller box is metal case structure, and controller, the control are provided in the controller box
Device processed is electrically connected with the brushless motor, and several rectangle fan backings are provided at the top of the controller box.
Further, the brushless motor includes brushless motor axis, stator coil and rotor；
The upper end of the brushless motor axis fixes support and connects the nylon bracket, and support is fixed in the brushless motor lower end
Connect the stator coil；The rotor is rotatablely installed by first bearing and second bearing in brushless motor axis lower end,
And the stator coil is concentric on the inside of the rotor.
Further, the rotor includes permanent magnetism circle, magnetosphere bottom cover and magnetosphere upper cover；
The permanent magnetism circle is concentric in the stator coil outer ring；The magnetosphere bottom cover is connected to institute by flangeseal
Permanent magnetism circle lower end is stated, and sealing ring is provided on the sealing surface between the magnetosphere bottom cover and the permanent magnetism circle；On the magnetosphere
Lid is connected to permanent magnetism circle upper end by flangeseal；The oxygenation impeller is fixedly installed on the magnetosphere bottom cover.
Advantageous effect：The utility model has the advantages of simple structure, using spar structures, makes in whole equipment operational process in drift
Floating state, and then so that impeller is continuously fetched water and the oxygen in air is promoted to be dissolved in water, and then it is close to improve the cultivation in water body
Degree.
Description of the drawings
Attached drawing 1 is the utility model overall structure diagram；
Attached drawing 2 is floating drum and nylon bracket connection diagram；
Attached drawing 3 is the utility model entirety exploded perspective view；
Attached drawing 4 is brushless motor axle construction schematic diagram；
Attached drawing 5 is sealing rubber plug structural schematic diagram.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
A kind of aerator for fishery cultivating as shown in attached drawing 1 to 5, including oxygenation impeller 54, brushless motor 52, Buddhist nun
Imperial holder 5, terminal box 2, controller box 1, floating drum 69 and floating drum support arm 55；
Shown nylon bracket 5 is horizontally disposed disc-like support structure；Circumferentially array divides at least three floating drums 69
It is distributed in 5 surrounding of the nylon bracket, and each floating drum 69 is solid by several floating drum support arms 55 and nylon bracket 5 respectively
Fixed connection；The support of the brushless motor 52 is connected to 5 downside of the nylon bracket；The oxygenation impeller 54 of horizontal attitude is fixed
It is installed on the downside of the rotor of the brushless motor 52；The buoyancy that three floating drums of the present apparatus generate makes the lower part of the body of oxygenation impeller 54
It is immersed in the water, in air, when brushless motor drives its rotation, oxygenation impeller 54 generates a large amount of sprays for exposure above the waist, promotees
It is dissolved in water into the oxygen in its air.
The terminal box 2 is horizontally installed to 5 upside of the nylon bracket；The controller box 1 is fixedly installed in described connect
2 upside of wire box.
The controller box 1 is metal case structure, is provided with controller in the controller box 1, the controller with
The brushless motor 52 is electrically connected, and 1 top of the controller box is provided with several rectangle fan backings, using the structure of cooling fin
Effectively increase the heat dissipation effect of its controller.
The brushless motor 52 includes brushless motor axis 7, stator coil 12 and rotor；The upper end of the brushless motor axis 7
Fixed support connects the nylon bracket 5, and the brushless motor lower end fixes support and connects the stator coil 12；The rotor
By first bearing 33 and the rotational installation of second bearing 28 in 7 lower end of brushless motor axis, and the stator coil 12 is coaxial
The heart is on the inside of the rotor.
The rotor includes permanent magnetism circle 10, magnetosphere bottom cover 13 and magnetosphere upper cover 11；
The permanent magnetism circle 10 is concentric in 12 outer ring of the stator coil；The magnetosphere bottom cover 13 is connected by flangeseal
It is connected to 10 lower end of permanent magnetism circle, and sealing is provided on the sealing surface between the magnetosphere bottom cover 13 and the permanent magnetism circle 10
Circle；The magnetosphere upper cover 11 is connected to 10 upper end of permanent magnetism circle by flangeseal；The oxygenation impeller 54 is fixedly mounted
In on the magnetosphere bottom cover 13, it is effectively increased the leakproofness of its brushless motor using the structure of sealing ring, prevents spray from immersing electricity
Inside machine, and then generate damage；
In addition in the present embodiment, brushless motor axis 7 is internally provided with conducting wire and passes through channel 23, and the conducting wire is across channel
23 the first export 25 is pierced by from the top of the brushless motor axis 7；The conducting wire passes through second export 21 in channel 23
It is pierced by 12 position of stator coil；The input lead connector of the stator coil 12 passes through described from the second export 21
Conducting wire passes through channel 23, and is pierced by from the first export 25 of the brushless motor axis 7, as shown in figure 4,7 edge of brushless motor axis
Axis upward direction includes second bearing section 14, the first shaft shoulder section 15, stator coil segment 16, the second shaft shoulder section 17, first successively
Bearing section 18, seal member section 19 and screw threads for fastening section 20；The second bearing section 14 installs second bearing 28, the stator
Stator coil 12 is fixedly mounted by keyway in coil segment 16, and the conducting wire passes through second export 21 in channel 23 described second
17 position of shaft shoulder section is pierced by, and the first bearing section 18 installs first bearing 33, and the screw threads for fastening section 20 passes through described
Hole 101 is passed through on nylon bracket 5, is also equipped with locking nut 3 in the screw threads for fastening section 20, the nylon bracket 5 passes through
Locking nut 3 is fixedly connected with brushless motor axis 7, and pin hole 22 is provided in the seal member section 19, and the pin hole 22 is connected to institute
It states conducting wire and passes through channel 23, positioning pin can be screwed in pin hole, play positioning and squeeze conducting wire of the conducting wire in channel 23, make
It is not easy to shake, and it is rubber ring body structure that conducting wire, which passes through first export 25 in channel 23 to be provided with sealing rubber plug 4, from first
The conducting wire that export 25 is pierced by passes through the passing channel 38 of sealing rubber plug 4；4 lower end of the sealing rubber plug fills in described first
In export 25,4 upper end of the sealing rubber plug is in 39 shape structure of umbrella；Further include rubber stopper hold-down head 3, the rubber stopper pressure
Tight head 3 is the hard ring body structurc that internal thread 41 is arranged, and the upper end inner wall of the rubber stopper hold-down head 3 gradually contracts in internal diameter upwards
Small shrinkage cavity wall 40, and the internal thread 41 of the rubber stopper hold-down head 3 is tightened and is arranged in 20 end of screw threads for fastening section, and
The 39 shape structure of umbrella of sealing rubber plug 4 described in 40 inside top pressure of the shrinkage cavity wall, and then make passing channel 38 to contract, into
And sealing rubber plug 4 is inwardly compressed by rubber stopper hold-down head 3, keeps passing channel 38 and the output lead outer wall that is pierced by from there tight
Close fit makes water that can not further increase its leakproofness by entering conducting wire at the first export 25 in channel 23
Energy.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of aerator for fishery cultivating, it is characterised in that：Including oxygenation impeller (54), brushless motor (52), nylon
Holder (5), terminal box (2), controller box (1), floating drum (69) and floating drum support arm (55)；
Shown nylon bracket (5) is horizontally disposed disc-like support structure；Circumferentially array divides at least three floating drums (69)
It is distributed in the nylon bracket (5) surrounding, and each floating drum (69) passes through several floating drum support arms (55) and nylon respectively
Holder (5) is fixedly connected；Brushless motor (52) support is connected on the downside of the nylon bracket (5)；Horizontal attitude it is described
Oxygenation impeller (54) is fixedly installed on the downside of the rotor of the brushless motor (52)；
The terminal box (2) is horizontally installed on the upside of the nylon bracket (5)；The controller box (1) is fixedly installed in described
On the upside of terminal box (2).
2. a kind of aerator for fishery cultivating according to claim 1, it is characterised in that：The controller box (1)
For metal case structure, controller is provided in the controller box (1), the controller is electrical with the brushless motor (52)
Connection, controller box (1) top are provided with several rectangles fan backings.
3. a kind of aerator for fishery cultivating according to claim 1, it is characterised in that：The brushless motor (52)
Including brushless motor axis (7), stator coil (12) and rotor；
The upper end of the brushless motor axis (7) fixes support and connects the nylon bracket (5), and branch is fixed in the brushless motor lower end
Support connects the stator coil (12)；The rotor is by first bearing (33) and second bearing (28) rotational installation in the nothing
Brush motor axis (7) lower end, and the stator coil (12) is concentric on the inside of the rotor.
4. a kind of aerator for fishery cultivating according to claim 3, it is characterised in that：The rotor includes permanent magnetism
Enclose (10), magnetosphere bottom cover (13) and magnetosphere upper cover (11)；
The permanent magnetism circle (10) is concentric in the stator coil (12) outer ring；The magnetosphere bottom cover (13) passes through flangeseal
It is connected to permanent magnetism circle (10) lower end, and is arranged on the sealing surface between the magnetosphere bottom cover (13) and the permanent magnetism circle (10)
There is sealing ring；The magnetosphere upper cover (11) is connected to permanent magnetism circle (10) upper end by flangeseal；The oxygenation impeller
(54) it is fixedly installed on the magnetosphere bottom cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354372.8U CN207978734U (en) | 2018-03-15 | 2018-03-15 | A kind of aerator for fishery cultivating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354372.8U CN207978734U (en) | 2018-03-15 | 2018-03-15 | A kind of aerator for fishery cultivating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207978734U true CN207978734U (en) | 2018-10-19 |
Family
ID=63826992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820354372.8U Expired - Fee Related CN207978734U (en) | 2018-03-15 | 2018-03-15 | A kind of aerator for fishery cultivating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207978734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184752A (en) * | 2018-03-15 | 2018-06-22 | 无锡洛康智能科技有限公司 | Fishery cultivating paddle aerator |
-
2018
- 2018-03-15 CN CN201820354372.8U patent/CN207978734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184752A (en) * | 2018-03-15 | 2018-06-22 | 无锡洛康智能科技有限公司 | Fishery cultivating paddle aerator |
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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 |
Granted publication date: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |