CN203313904U - Efficient aerator - Google Patents
Efficient aerator Download PDFInfo
- Publication number
- CN203313904U CN203313904U CN2013202895426U CN201320289542U CN203313904U CN 203313904 U CN203313904 U CN 203313904U CN 2013202895426 U CN2013202895426 U CN 2013202895426U CN 201320289542 U CN201320289542 U CN 201320289542U CN 203313904 U CN203313904 U CN 203313904U
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- China
- Prior art keywords
- motor
- water
- ventilating duct
- increasing machine
- oxygen increasing
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Abstract
The utility model discloses and provides an efficient aerator which is used for improving dissolved oxygen of water by improving relative speed between the water and air. The efficient aerator comprises a motor (1) and pumping out impellers (2) connected with the output end of the motor (1) in a transmission mode. A plurality of supporting rods (3) are evenly and fixedly arranged on an outer shell of the motor (1). One end, far away from the motor (1), of each supporting rod (3) is connected with a floating ball (4). The other end of the motor (1) is provided with blowing-in blades (5) connected with the motor (1) in a transmission mode. The periphery of the motor (1) is connected with a wind guiding barrel (6) in a sleeved mode, wherein the wind guiding barrel (6) is matched with the blowing-in blades (5). A ventilation duct (11) is arranged between the inner side of the wind guiding barrel (6) and the periphery of the motor (1). When the efficient aerator works, the blowing-in blades (5) rotate and supply air downwards continuously, and pumped-out water and air are solvated so that the oxygen content of the water can be increased. The efficient aerator is applied to the field of aerators.
Description
Technical field
The utility model relates to a kind of aerator, particularly the fireballing aerator of a kind of dissolved oxygen.
Background technology
Aerator is a kind of machine that often is applied to the fishery cultivating industry, its Main Function is to increase oxygen content in water to guarantee that fish in water can anoxic, also can suppress the growth of anaerobic bacteria in water, can also prevent that the pond aqueous metamorphism from threatening the Fish Survival environment simultaneously.The purpose of using aerator is to increase dissolved oxygen to water body, realize generally need to changing directly or indirectly to water oxygenation three factors of moving situation of the contact area of partial pressure of oxygen, aqueous vapor and mode, water.Aerator has vane type, Waterwheel-type, jetting type, water jet etc., with regard to paddle aerator, generally to utilize motor, adopt water raising centrifugal impeller that bigcatkin willow is risen, allow oxygen in the abundant absorbed air of water of kicking up, realize increasing the purpose of water oxygen gas content with this, to adapt to the oxygen content of water in fishpond, increase survival rate and the output of fish.In order to improve the result of use of paddle aerator, improve the dissolved oxygen amount of water body at present, the general employing increases power of motor, accelerates the rotation of water raising centrifugal impeller, improves the speed of pumping up water, thereby improves the dissolved oxygen amount of water body; Or strengthen again the size of water raising centrifugal impeller after increasing power of motor, and make the zone of pumping up water of aerator increase, thereby improve the dissolved oxygen amount of water body, but adopt this mode can consume a large amount of electric energy, increase use cost.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of relative velocity of accelerating between water and air to improve the efficience oxygen increasing machine of the dissolved oxygen amount of water body.
The technical scheme that the utility model adopts is: the utility model comprises motor and the water raising centrifugal impeller be in transmission connection with the output of described motor, evenly be fixedly installed some support bars on the shell of described motor, described some support bars all are connected with ball float away from an end of described motor, the described water raising centrifugal impeller of described driven by motor rotates and bigcatkin willow is risen, the other end of described motor is provided with the wind feeding blades be in transmission connection with it, the outer race of described motor is connected to the ventilating duct suitable with described wind feeding blades, between described ventilating duct inboard and described motor periphery, ventilating duct is arranged, during work, described wind feeding blades rotation constantly down air-supply, thereby the fused oxygen content that increases water of the water of kicking up and wind facies.
Described a kind of efficience oxygen increasing machine also comprises circulating line and some breather pipes, described circulating line is provided with ventilation hole, described circulating line is around being arranged on described ventilating duct below, and described circulating line is connected with described ventilating duct by described some breather pipes.
The even spiral of described some breather pipes is connected on described ventilating duct and with described ventilating duct and is connected, and the wind direction that the hand of spiral of described some breather pipes and described wind feeding blades produce is suitable.
Described water raising centrifugal impeller is disc of conical profile, the upper end diameter of described disc of conical profile is greater than lower end diameter, described disc of conical profile lower end has centre bore, and the described disc of conical profile outside evenly is fixedly installed paddle, and described disc of conical profile inboard evenly is fixedly installed the sheet that pumps up water.
The sidewall of described water raising centrifugal impeller is provided with a plurality of through holes.
Evenly be provided with some auxiliary blades on described water raising centrifugal impeller.
Described auxiliary blade is the groove sheet, and the recess of described groove sheet is trapezoidal shape, and the bottom of described groove sheet is fixedly connected with the pillar perpendicular to described water raising centrifugal impeller upper end, and the portlet of described groove sheet outwardly.
Described ventilating duct top is provided with waterproof cover.
Be provided with reduction box between the output of described motor and described water raising centrifugal impeller.
Be provided with the middle part fan between the output of described motor and described reduction box.
The beneficial effects of the utility model are: because the utility model comprises motor and the water raising centrifugal impeller be in transmission connection with the output of described motor, evenly be fixedly installed some support bars on the shell of described motor, described some support bars all are connected with ball float away from an end of described motor, the described water raising centrifugal impeller of described driven by motor rotates and bigcatkin willow is risen, the other end of described motor is provided with the wind feeding blades be in transmission connection with it, the outer race of described motor is connected to the ventilating duct suitable with described wind feeding blades, between described ventilating duct inboard and described motor periphery, ventilating duct is arranged, during work, described water raising centrifugal impeller plays bigcatkin willow, described wind feeding blades rotation constantly down air-supply, high speed winds with the water kicked up to motion, thereby the fused oxygen content that increases water of the water of kicking up and wind facies, thereby can improve the dissolved oxygen speed of water body, so, the utility model can improve the effect oxygenation effect greatly, can also save use cost simultaneously.
In addition, arranging of described circulating line increased high speed winds and more water body generation relative motion, enlarged better the scope of oxygenation, and under the prerequisite that consumes certain power, described circulating line has strengthened oxygenation effect.
The accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment mono-;
Fig. 2 is that the utility model embodiment mono-does not contain the perspective view of waterproof cover 9;
Fig. 3 is the perspective view of the utility model embodiment bis-;
Fig. 4 is the end view of the utility model embodiment bis-;
Fig. 5 is that the utility model embodiment bis-does not contain the perspective view of waterproof cover 9;
Fig. 6 is the vertical view of the utility model embodiment bis-;
Fig. 7 is the structural representation of the utility model embodiment tri-.
Embodiment
Embodiment mono-:
As depicted in figs. 1 and 2, in the present embodiment, the utility model comprises motor 1 and the water raising centrifugal impeller 2 be in transmission connection with the output of described motor 1, evenly be fixedly installed some support bars 3 on the shell of described motor 1, described some support bars 3 all are connected with ball float 4 away from an end of described motor 1, described motor 1 drives described water raising centrifugal impeller 2 and rotates and bigcatkin willow is risen, the other end of described motor 1 is provided with the wind feeding blades 5 be in transmission connection with it, the outer race of described motor 1 is connected to the ventilating duct 6 suitable with described wind feeding blades 5, between described ventilating duct 6 inboards and described motor 1 periphery, ventilating duct 11 is arranged, during work, described wind feeding blades 5 rotations constantly down air-supply, thereby the fused oxygen content that increases water of the water of kicking up and wind facies, in the present embodiment, described support bar 3 has three, described ventilating duct 6 is described motor 1 and described wind feeding blades 5 for hollow cylinder entangles, and the lower end of described ventilating duct 6 is provided with bayonet socket, described bayonet socket is stuck on described support bar 3.
Described water raising centrifugal impeller 2 is disc of conical profile, the upper end diameter of described disc of conical profile is greater than lower end diameter, described disc of conical profile lower end has centre bore 21, and the described disc of conical profile outside evenly is fixedly installed paddle 22, and described disc of conical profile inboard evenly is fixedly installed the sheet 25 that pumps up water.In the present embodiment, the sidewall of described water raising centrifugal impeller 2 is provided with a plurality of through holes 23.
Evenly be provided with some auxiliary blades 24 on described water raising centrifugal impeller 2, in the present embodiment, described some auxiliary blades 24 have six, and described some auxiliary blades 24 are perpendicular to the upper end of described water raising centrifugal impeller 2, and described auxiliary blade 24 makes the better effects if of pumping up water of described water raising centrifugal impeller 2.
Described auxiliary blade 24 is the groove sheet, and the recess of described groove sheet is trapezoidal shape, and the bottom of described groove sheet is fixedly connected with the pillar perpendicular to described water raising centrifugal impeller 2 upper ends, and the portlet of described groove sheet outwardly.
Described ventilating duct 6 tops are provided with waterproof cover 9; described waterproof cover 9 prevents that water or the rainwater kicked up from directly dropping on described motor 1; when can also prevent from using out of doors, direct irradiation of sunlight, on described motor 1, has been carried out effective protection to described motor 1.
Be provided with reduction box 10 between the output of described motor 1 and described water raising centrifugal impeller 2, produce while installing, can different reduction boxes be installed according to user's demand, to meet the demand of different user to different dissolved oxygen amounts.
When using the utility model, at first the utility model is placed in culturing pool, switch on power to again described motor 1, described water raising centrifugal impeller 2 and described wind feeding blades 5 rotate simultaneously, now described water raising centrifugal impeller 2 plays bigcatkin willow, described wind feeding blades 5 is constantly down sent high speed winds under the guiding of described ventilating duct 6, the water integral body of just having kicked up moves upward and meets with the high speed winds of down motion, the relative velocity that both generations are very large, make the water of kicking up can dissolve in more oxygen at short notice.
Embodiment bis-:
As shown in Figures 3 to 6, in the present embodiment, different from embodiment mono-: described a kind of efficience oxygen increasing machine also comprises circulating line 7 and some breather pipes 8, described circulating line 7 is provided with ventilation hole 9, described circulating line 7 is around being arranged on described ventilating duct 6 belows, described circulating line 7 is connected with described ventilating duct 11 by described some breather pipes 8, and in the present embodiment, described breather pipe 8 has three.
The even spiral of described some breather pipes 8 is connected on described ventilating duct 6 and with described ventilating duct 11 and is connected, the wind direction that the hand of spiral of described some breather pipes 8 and described wind feeding blades 5 produce is suitable, and the wind energy that makes described wind feeding blades 5 produce comparatively easily is transferred to high speed winds in described circulating line 7 by described some breather pipes 8.
Described circulating line 7 is positioned at described some support bars 3 belows, be provided with connecting rod 31 between described circulating line 7 and described some support bars 3, in the present embodiment, described circulating line 7 is positioned at the below of described ventilating duct 6 simultaneously, during work, described ventilating duct 6 is above the water surface.
The high-speed air that described circulating line 7 transports described breather pipe 8 by described ventilation hole 9 spreads out, and has increased the sphere of action of high-speed air, has enlarged the scope of oxygenation.
Embodiment tri-:
As shown in Figure 7, in the present embodiment, different with embodiment bis-from embodiment mono-: as to be provided with middle part fan 12 between the output of described motor 1 and described reduction box 10, described middle part fan 12 has further improved the dissolved oxygen amount of water body, in addition, also be provided with air outlet 13 on described ventilating duct 6, described air outlet 13 has strengthened result of use.
The utility model is applied to the aerator field.
It should be noted that, above-mentionedly only with preferred embodiment, the utility model is illustrated, can not limit to interest field of the present utility model at this point, therefore in the situation that do not break away from the utility model thought, the equivalence that the content of all utilization the utility model specifications and accompanying drawing part is carried out changes, and all reason is with being included in claim scope of the present utility model.
Claims (10)
1. an efficience oxygen increasing machine, comprise motor (1) and the water raising centrifugal impeller (2) be in transmission connection with the output of described motor (1), evenly be fixedly installed some support bars (3) on the shell of described motor (1), described some support bars (3) all are connected with ball float (4) away from an end of described motor (1), described motor (1) drives described water raising centrifugal impeller (2) and rotates and bigcatkin willow is risen, it is characterized in that: the other end of described motor (1) is provided with the wind feeding blades (5) be in transmission connection with it, the outer race of described motor (1) is connected to the ventilating duct (6) suitable with described wind feeding blades (5), between described ventilating duct (6) inboard and described motor (1) periphery, ventilating duct (11) is arranged, during work, described wind feeding blades (5) rotation constantly down air-supply, thereby the fused oxygen content that increases water of the water of kicking up and wind facies.
2. a kind of efficience oxygen increasing machine according to claim 1, it is characterized in that: described a kind of efficience oxygen increasing machine also comprises circulating line (7) and some breather pipes (8), described circulating line (7) is provided with ventilation hole (9), described circulating line (7) is around being arranged on described ventilating duct (6) below, and described circulating line (7) is connected with described ventilating duct (11) by described some breather pipes (8).
3. a kind of efficience oxygen increasing machine according to claim 2, it is characterized in that: described some breather pipes (8) evenly spiral are connected to described ventilating duct (6) above and are connected with described ventilating duct (11), and the wind direction that the hand of spiral of described some breather pipes (8) and described wind feeding blades (5) produce is suitable.
4. a kind of efficience oxygen increasing machine according to claim 1, it is characterized in that: described water raising centrifugal impeller (2) is disc of conical profile, the upper end diameter of described disc of conical profile is greater than lower end diameter, described disc of conical profile lower end has centre bore (21), the described disc of conical profile outside evenly is fixedly installed paddle (22), and described disc of conical profile inboard evenly is fixedly installed the sheet that pumps up water (25).
5. a kind of efficience oxygen increasing machine according to claim 4, it is characterized in that: the sidewall of described water raising centrifugal impeller (2) is provided with a plurality of through holes (23).
6. according to the described a kind of efficience oxygen increasing machine of claim 1 to 5 any one, it is characterized in that: evenly be provided with some auxiliary blades (24) on described water raising centrifugal impeller (2).
7. a kind of efficience oxygen increasing machine according to claim 6, it is characterized in that: described auxiliary blade (24) is the groove sheet, the recess of described groove sheet is trapezoidal shape, the bottom of described groove sheet is fixedly connected with the pillar perpendicular to described water raising centrifugal impeller (2) upper end, and the portlet of described groove sheet outwardly.
8. a kind of efficience oxygen increasing machine according to claim 7, is characterized in that: be provided with waterproof cover (9) above described ventilating duct (6).
9. a kind of efficience oxygen increasing machine according to claim 8, is characterized in that: between the output of described motor (1) and described water raising centrifugal impeller (2), be provided with reduction box (10).
10. a kind of efficience oxygen increasing machine according to claim 9, is characterized in that: be provided with middle part fan (12) between the output of described motor (1) and described reduction box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202895426U CN203313904U (en) | 2013-05-24 | 2013-05-24 | Efficient aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202895426U CN203313904U (en) | 2013-05-24 | 2013-05-24 | Efficient aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313904U true CN203313904U (en) | 2013-12-04 |
Family
ID=49653319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202895426U Expired - Lifetime CN203313904U (en) | 2013-05-24 | 2013-05-24 | Efficient aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203313904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105875482A (en) * | 2016-04-14 | 2016-08-24 | 龙卫东 | Wind wheel type aerator |
| CN111771810A (en) * | 2020-07-14 | 2020-10-16 | 罗凡 | Impeller type aerator for increasing oxygen increasing amount |
-
2013
- 2013-05-24 CN CN2013202895426U patent/CN203313904U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105875482A (en) * | 2016-04-14 | 2016-08-24 | 龙卫东 | Wind wheel type aerator |
| CN105875482B (en) * | 2016-04-14 | 2019-01-04 | 龙卫东 | A kind of wind wheel type aerator |
| CN111771810A (en) * | 2020-07-14 | 2020-10-16 | 罗凡 | Impeller type aerator for increasing oxygen increasing amount |
| CN111771810B (en) * | 2020-07-14 | 2022-02-18 | 江门市阖华新材料科技有限公司 | Impeller type aerator for increasing oxygen increasing amount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |