CN205623939U - Oxygen enrichment device - Google Patents
Oxygen enrichment device Download PDFInfo
- Publication number
- CN205623939U CN205623939U CN201620436916.6U CN201620436916U CN205623939U CN 205623939 U CN205623939 U CN 205623939U CN 201620436916 U CN201620436916 U CN 201620436916U CN 205623939 U CN205623939 U CN 205623939U
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- motor shaft
- blade
- disk body
- setting
- fixed
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Abstract
The utility model discloses an oxygen enrichment device, this oxygen enrichment device include the mounting bracket, the mounting bracket includes the support and fixes the bracing piece on the support, be equipped with agitator motor on the support, agitator motor includes the motor shaft, the bracing piece support has two at least, and different bracing pieces set up along the focus symmetry of support, the one end and the support of bracing piece are fixed, and its other end links there is the floater, surround to be equipped with on the motor shaft and dump, dump including being the flaky disk body of circle and surrounding the throwing portion of getting rid of that sets up along the marginal part of disk body, the throwing portion of getting rid of upwards sets up from the marginal part slope of disk body, be equipped with a plurality of blade on the surface of the throwing portion of getting rid of, be equipped with the oxygenation hole that a plurality of runs through the setting on the disk body, the motor shaft extends setting downwards just the lower part of motor shaft is equipped with a plurality of paddle, and different paddles have the effect that increases deep oxygenating water body and rate along the setting of motor shaft symmetry.
Description
Technical field
This utility model relates to aquaculture field, particularly to a kind of automatic aerator.
Background technology
In aquaculture, due to water hypoxia, often result in fish and shrimp and raise the nose above water to breathe, even mortality.For improving the survival rate of aquatic products, major part breeding enterprise can increase oxygen content by using automatic aerator in water at present.
The Chinese patent that application publication number is CN104396842A, Shen Qing Publication day is on March 11st, 2015 discloses a kind of remotely pneumatic feed oxygen-increasing chum dispenser, it passes through automatic aerator high speed rotating, water body is made to form jet, impeller back produces negative pressure, air enters solarization air cap by air inlet, forms oxygen supplement with water mixing.
It is in place of the deficiencies in the prior art, although air can pass sequentially through air inlet and solarization air cap enters water body, but the maximum of energy dissolved air is constant in equivalent water body, when the air content in the water body of solarization air cap reaches the maximum air capacity can dissolved in water body, unnecessary gas can be back in air, the most only the water body on top layer cultivating pond can be carried out oxygen supplement.
Utility model content
The purpose of this utility model is to provide a kind of automatic aerator, the problem which solving swallow oxygen supplement difficulty, has the effect increasing swallow oxygen supplement rate.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of automatic aerator, including installing rack, described installing rack includes bearing and the support bar being fixed on bearing；Described bearing is provided with stirring motor, and described stirring motor includes motor shaft；At least two, described support bar support, different support bars are symmetrical arranged along the center of gravity of bearing；One end and the bearing of described support bar are fixed, its other end is connected with ball float, dump around being provided with on described motor shaft, described in dump and include that portion is got rid of around the throwing arranged in disk body in disc-shaped and the edge along disk body, described throwing is got rid of portion and is tilted upward setting from the edge of disk body；Described throwing is got rid of the outer surface in portion and is provided with several blades, and described disk body is provided with several oxygen supplement holes running through setting；Described motor shaft extends the bottom of down-set and described motor shaft and is provided with several blades, and different blades are symmetrical arranged along motor shaft.
Using said structure, during oxygen supplement, be placed on by this automatic aerator in cultivation pond, it swims on the water surface under the effect of symmetrically arranged ball float；Opening stirring motor, motor shaft drives high speed rotating of dumping, and makes water body form jet, and the bottom dumped produces negative pressure, and air enters water body by oxygen supplement hole, and itself and water body are mixed by stirring, make up to the purpose of oxygen supplement；Simultaneously because blade rotates the water stirring driving deep layer, the water of deep layer and the water on top layer exchange so that the water of deep layer also reaches the purpose of oxygen supplement.
More preferably: described blade is hinged on motor shaft；Described motor shaft is provided with for limiting the locating part moved downward on blade away from one end of motor shaft, described locating part includes the limiting plate being fixed on motor shaft and the limited block being located on limiting plate, and described limiting plate is located at the lower section of blade and it is near blade setting；One end of described limited block is fixed on limiting plate, and its other end is inclined upwardly setting and it is less than level height 0-10cm of blade from limiting plate.
Use said structure, blade be hinged on motor shaft can facilitate the folding and unfolding of blade to the most parallel with motor shaft, convenient transport and storage；Locating part can reduce the blade under stirring and move downward and cause and stir the situation that water body is failed.
More preferably: described motor shaft is provided with the 1/3-2/3 of the height that distance is blade of the junction of the snap ring being made up of elastomeric material, described snap ring to motor shaft and blade, described snap ring and blade one_to_one corresponding and arranges；Described snap ring is provided with the breach passed through for blade and the stopper slot for fixed blades.
Use said structure, by snap ring, blade is fixed, can facilitate and choose whether deep layer oxygen supplement according to demand；Facilitate fixed blades and motor shaft simultaneously, be allowed to safe placement.
More preferably: on described motor shaft, be scalable setting and this part motor shaft is shaped by latch fitting in the part dumped between snap ring.
Using said structure, motor shaft is scalable setting, can be adjusted the degree of depth that motor shaft and blade stretch in pond, the water of different depth can be carried out oxygen supplement.
More preferably: described latch fitting is bolt.
Using said structure, during oxygen supplement work, motor shaft drives water body flow, the impact that the water body of flowing is certain to motor shaft, uses that bolt is fixing can reduce regulation portion and probability that fixed part departs under external force.
In sum, this utility model has the advantages that
During installation, stirring motor is fixed on bearing by motor shaft, sheathed protective cover on stirring motor, installs in the lower end of motor shaft simultaneously and dump；Then the top of ball float is fixed on the end of support bar；
During oxygen supplement, being placed on by this automatic aerator in cultivation pond, it swims on the water surface under the effect of symmetrically arranged ball float；Opening stirring motor, motor shaft drives high speed rotating of dumping, and makes water body form jet, and the bottom dumped produces negative pressure, and air enters water body by oxygen supplement hole, and itself and water body are mixed by stirring, make up to the purpose of oxygen supplement；
If desired deep layer oxygen supplement, then the blade being fixed on snap ring is put down, regulation portion extending downward suitable position and together with being bolted to fixed part in regulation portion, be placed on by this automatic aerator in cultivation pond, it swims on the water surface under the effect of symmetrically arranged ball float；Open stirring motor, motor shaft drives high speed rotating of dumping, water body is made to form jet, the bottom dumped produces negative pressure, air enters water body by oxygen supplement hole, and itself and water body are mixed by stirring, and blade rotates the water stirring driving deep layer simultaneously, the water of deep layer and the water on top layer exchange so that the water of deep layer also reaches the purpose of oxygen supplement；When need not deep layer oxygen supplement, it is only necessary to blade is fixed on snap ring.
Accompanying drawing explanation
Fig. 1 is the perspective view of embodiment 1；
Fig. 2 is the A portion enlarged drawing of Fig. 1；
Fig. 3 is the backsight structural representation of embodiment 1；
Fig. 4 is the B-B schematic diagram of Fig. 3.
In figure, 1, installing rack；101, bearing；102, support bar；2, ball float；3, protective cover；4, stirring motor；5, motor shaft；51, fixed part；52, regulation portion；6, dump；61, disk body；62, portion is got rid of in throwing；7, oxygen supplement hole；8, blade；9, latch fitting；10, snap ring；11, breach；12, stopper slot；13, blade；14, hinged block；15, locating part；1501, limiting plate；1502, limited block.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Embodiment 1: automatic aerator, as Figure 1-4.
With reference to Fig. 1, this automatic aerator includes that installing rack 1, installing rack 1 include bearing 101 and the support bar 102 being fixed on bearing 101.
With reference to Fig. 1, support bar 102 have three and its be symmetrical arranged along the center of gravity of bearing 101, different support bars 102 are mutually 120 ° between any two.One end of each support bar 102 and bearing 101 one connect, and its other end is fixed with ball float 2.
With reference to Fig. 1, bearing 101 is fixed with protective cover 3, is provided with stirring motor 4(in protective cover 3 with reference to Fig. 4).Motor shaft 5 on stirring motor 4 is in being vertically arranged.
With reference to Fig. 1, the middle and upper part of motor shaft 5 is around being provided with the disk body 61 in disc-shaped.Portion 62 is got rid of around being provided with throwing in disk body 61 edge, and throwing is got rid of portion 62 and tilted upward setting from the edge of disk body 61.Disk body 61 and throwing are got rid of portion 62 and are integrally connected and composed and dump 6.Disk body 61 is provided with several oxygen supplement holes 7 running through setting, spaced set between different oxygen supplement holes 7.Throwing is got rid of the outer surface in portion 62 and is provided with several blades 8, and blade 8 tilts upward setting from throwing the outer surface getting rid of portion 62.
With reference to Fig. 1, motor shaft 5 extends down-set, and is positioned at motor shaft 5 part dumping under 6 and includes the fixed part 51 with motor shaft 5 one and the regulation portion 52 being set in outside fixed part 51.Regulation portion 52 can move up and down along fixed part 51, simultaneously by latch fitting 9(with reference to Fig. 3) as screw bolt passes regulation portion 52, fixed part 51 and regulation portion 52 entire length of motor shaft 5 shaped.
With reference to Fig. 2, the same of regulation portion 52 is radially provided with three snap rings 10, equally arranges between different snap rings 10.Snap ring 10 is made up of elastomeric material.Snap ring 10 is provided with and is positioned at outside and the breach 11 directly connected with external environment, is positioned at inner side and the stopper slot 12 connected with external environment by breach 11.
With reference to Fig. 2, the same 1/3-2/3 being radially provided with three blades 13, blade 13 and the setting of snap ring 10 one_to_one corresponding and snap ring 10 to regulation portion 52 and the height that distance is blade 13 of the junction of blade 13 of the bottom in regulation portion 52.Each blade 13 is all hinged on motor shaft by hinged block 14.
With reference to Fig. 2, same three locating parts 15, locating part 15 and blade 13 one_to_one corresponding of being radially provided with of part that regulation portion 52 is positioned at blade less than 13 is arranged.Locating part 15 includes the limiting plate 1501 being fixed on motor shaft 5 and the limited block 1502 being located on limiting plate 1501.Limiting plate 1501 is located at the lower section of blade 13 and it is arranged near blade 13.One end of limited block 1502 is fixed on limiting plate 1501, and its other end is inclined upwardly setting and it is less than level height 0-10cm of blade 13 from limiting plate 1501.
During installation, stirring motor 4 is fixed on bearing 101 by motor shaft 5, sheathed protective cover 3 on stirring motor 4, installs in the lower end of motor shaft 5 simultaneously and dump 6；Then the top of ball float 2 is fixed on the end of support bar 102；
During oxygen supplement, being placed on by this automatic aerator in cultivation pond, it swims on the water surface under the effect of symmetrically arranged ball float 2；Opening stirring motor 4, motor shaft 5 drives and dumps 6 high speed rotating, makes water body form jet, dump 6 bottom produce negative pressure, air enters water body by oxygen supplement hole 7, and itself and water body are mixed by stirring, make up to the purpose of oxygen supplement；
If desired deep layer oxygen supplement, then the blade 13 being fixed on snap ring 10 is put down, regulation portion 52 extending downward suitable position and together with being bolted to fixed part 51 in regulation portion 52, be placed on by this automatic aerator in cultivation pond, it swims on the water surface under the effect of symmetrically arranged ball float 2；Open stirring motor 4, motor shaft 5 drives 6 high speed rotating of dumping, water body is made to form jet, dump 6 bottom produce negative pressure, air enters water body by oxygen supplement hole 7, and itself and water body are mixed by stirring, and blade 13 rotates the water stirring driving deep layer simultaneously, the water of deep layer and the water on top layer exchange so that the water of deep layer also reaches the purpose of oxygen supplement；When need not deep layer oxygen supplement, it is only necessary to blade 13 is fixed on snap ring 10.
Claims (5)
1. an automatic aerator, including installing rack (1), described installing rack (1) includes bearing (101) and the support bar (102) being fixed on bearing (101)；Described bearing (101) is provided with stirring motor (4), and described stirring motor (4) includes motor shaft (5)；At least two, described support bar (102) support, different support bars (102) are symmetrical arranged along the center of gravity of bearing (101)；One end of described support bar (102) and bearing (101) are fixed, its other end is connected with ball float (2), it is characterized in that, described motor shaft (5) is upper around being provided with dump (6), described dump (6) include that portion (62) is got rid of around the throwing arranged in the disk body (61) in disc-shaped and the edge along disk body (61), and described throwing is got rid of portion (62) and tilted upward setting from the edge of disk body (61)；Described throwing is got rid of the outer surface in portion (62) and is provided with several blades (8), and described disk body (61) is provided with several oxygen supplement holes (7) running through setting；Described motor shaft (5) extends the bottom of down-set and described motor shaft (5) and is provided with several blades (13), and different blades (13) are symmetrical arranged along motor shaft (5).
Automatic aerator the most according to claim 1, it is characterised in that described blade (13) is hinged on motor shaft (5)；Described motor shaft (5) is provided with for limiting the locating part (15) moved downward on blade (13) away from one end of motor shaft (5), described locating part (15) includes the limiting plate (1501) being fixed on motor shaft (5) and the limited block (1502) being located on limiting plate (1501), and described limiting plate (1501) is located at the lower section of blade (13) and it is near blade (13) setting；One end of described limited block (1502) is fixed on limiting plate (1501), and its other end is inclined upwardly setting and it is less than level height 0-10cm of blade (13) from limiting plate (1501).
Automatic aerator the most according to claim 2, it is characterized in that, described motor shaft (5) is provided with the snap ring (10) being made up of elastomeric material, described snap ring (10) is arranged to the 1/3-2/3 of the height that distance is blade (13) of motor shaft (5) Yu the junction of blade (13), described snap ring (10) and blade (13) one_to_one corresponding；Described snap ring (10) is provided with the breach (11) passed through for blade (13) and the stopper slot (12) for fixed blades (13).
Automatic aerator the most according to claim 3, it is characterised in that being positioned at (6) to the part between snap ring (10) of dumping on described motor shaft (5) is that scalable setting and this part motor shaft (5) are shaped by latch fitting (9).
Automatic aerator the most according to claim 4, it is characterised in that described latch fitting (9) is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436916.6U CN205623939U (en) | 2016-05-13 | 2016-05-13 | Oxygen enrichment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436916.6U CN205623939U (en) | 2016-05-13 | 2016-05-13 | Oxygen enrichment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205623939U true CN205623939U (en) | 2016-10-12 |
Family
ID=57060390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620436916.6U Expired - Fee Related CN205623939U (en) | 2016-05-13 | 2016-05-13 | Oxygen enrichment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205623939U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174818A (en) * | 2018-01-30 | 2018-06-19 | 福建聚云科技股份有限公司 | A kind of device for being applied to aquaculture eco-environmental control and repairing |
| CN108244024A (en) * | 2018-01-31 | 2018-07-06 | 浙江海洋大学 | A kind of spiral jet formula aerator |
| CN108990887A (en) * | 2018-07-05 | 2018-12-14 | 李三源 | A kind of underwater apparatus of oxygen supply of aquaculture |
| CN110644599A (en) * | 2019-09-16 | 2020-01-03 | 王培河 | Sewer drainage device with higher speed |
-
2016
- 2016-05-13 CN CN201620436916.6U patent/CN205623939U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174818A (en) * | 2018-01-30 | 2018-06-19 | 福建聚云科技股份有限公司 | A kind of device for being applied to aquaculture eco-environmental control and repairing |
| CN108244024A (en) * | 2018-01-31 | 2018-07-06 | 浙江海洋大学 | A kind of spiral jet formula aerator |
| CN108990887A (en) * | 2018-07-05 | 2018-12-14 | 李三源 | A kind of underwater apparatus of oxygen supply of aquaculture |
| CN110644599A (en) * | 2019-09-16 | 2020-01-03 | 王培河 | Sewer drainage device with higher speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |