CN202931939U - Low energy consumption multi-functional aerator - Google Patents
Low energy consumption multi-functional aerator Download PDFInfo
- Publication number
- CN202931939U CN202931939U CN 201220657577 CN201220657577U CN202931939U CN 202931939 U CN202931939 U CN 202931939U CN 201220657577 CN201220657577 CN 201220657577 CN 201220657577 U CN201220657577 U CN 201220657577U CN 202931939 U CN202931939 U CN 202931939U
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- Prior art keywords
- motor
- energy consumption
- aerator
- low energy
- impeller
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- 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
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Abstract
The utility model discloses a low energy consumption multi-functional aerator which comprises a motor, an impeller and a fixing support. The motor is a wheel hub type motor, a rotor outer shell of the motor is fixedly connected with the impeller below the motor, a motor shaft is connected with the fixing support above the motor, the fixing support is connected with a floating body, and the motor is a speed regulation permanent magnetic brushless direct current motor. According to the low energy consumption multi-functional aerator, the stepless speed regulating permanent magnetic brushless direct current motor is adopted, and the aerator is simple in overall structure and little in the number of parts, saves a reduction gearbox needing to be assembled of a traditional motor, saves manufacturing materials, and is not prone to damaging. The stepless speed regulating motor can achieve self-adjustment according to size of input currents, can be used as a water ploughing machine for mutual dissolving of water quality during rotation at a low speed, can be used as the aerator, and achieves multiple purposes with one machine.
Description
Technical field
The utility model relates to the fishery cultivating apparatus field, is specifically related to the low energy consumption Multifunction oxygen increasing machine.
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 the fish in water can anoxic, also can suppress the growth of anaerobic bacteria in water simultaneously, prevents that the pond aqueous metamorphism from threatening the Fish Survival environment.Most of paddle aerators are all that motor assembly is arranged on bracing frame, and motor shaft connects the reduction box assembly, and reduction gearbox output shaft is connected with impeller, and impeller is rotated.The aerator complex structure of this structure, parts are various, and cost is high, and is easy to damage.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of low energy consumption Multifunction oxygen increasing machine, and is simple in structure, not fragile, reduces production costs, simultaneously can realize stepless speed regulation, can do during low speed to plough the water machine, can make aerator during high speed, energy-saving and environmental protection realize a tractor serves several purposes.
The utility model is achieved through the following technical solutions:
The low energy consumption Multifunction oxygen increasing machine comprises motor, impeller and fixed support, and described motor is the hub-type motor, and the rotor case of motor is fixedly connected with the impeller of below, and motor shaft is connected with the fixed support of top.
The further improvement project of the utility model is that described motor is the speed governing permanent-magnet brushless DC electric machine.
The utility model further improvement project is that described motor is connected with AC-DC converter.
The utility model further improvement project is that described fixed support is connected with buoyancy aid.
The utility model compared with prior art has following obvious advantage:
One, the utility model adopts the stepless speed regulation permanent-magnet brushless DC electric machine, and the aerator overall structure is simple, and parts are few, save the reduction box that conventional motors need be equipped with, and saves manufactured materials, and is not fragile.Stepless speed-regulating motor can be by the input current size, and self adjusts, and during low-speed running, can be used as and ploughs the use of water machine, changes mutually water quality, when running up, can be used as aerator and uses, and realizes a tractor serves several purposes.
Two, the motor in the utility model is connected to below support, is placed in water, by water cooling, make full use of the natural resources, and energy-saving and environmental protection.
Three, the power supply source of speed governing permanent-magnet brushless DC electric machine is battery, and inconvenient marine equipment uses, and in the utility model, motor is connected with AC-DC converter, converts daily 220V alternating voltage the access of to 12V DC voltage, convenient use waterborne.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model vertical view
Embodiment
As shown in Figure 1 and Figure 2, the utility model comprises motor 1, impeller 2 and fixed support 3, and described motor 1 is the hub-type motor, and the rotor case 11 of motor 1 is fixedly connected with the impeller 2 of below, motor shaft 12 is connected with the fixed support 3 of top, and described fixed support 3 ends are connected with buoyancy aid 4.
Described motor 1 is the speed governing permanent-magnet brushless DC electric machine.
Described motor 1 is connected with AC-DC converter.
Claims (4)
1. low energy consumption Multifunction oxygen increasing machine, comprise motor (1), impeller (2) and fixed support (3), it is characterized in that: described motor (1) is the hub-type motor, the rotor case (11) of motor (1) is fixedly connected with the impeller (2) of below, and motor shaft (12) is connected with the fixed support (3) of top.
2. low energy consumption Multifunction oxygen increasing machine according to claim 1, it is characterized in that: described motor (1) is the speed governing permanent-magnet brushless DC electric machine.
3. low energy consumption Multifunction oxygen increasing machine according to claim 2, it is characterized in that: described motor (1) is connected with AC-DC converter.
4. according to claim 1 and 2 or 3 described low energy consumption Multifunction oxygen increasing machines, it is characterized in that: described fixed support (3) is connected with buoyancy aid (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657577 CN202931939U (en) | 2012-12-04 | 2012-12-04 | Low energy consumption multi-functional aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657577 CN202931939U (en) | 2012-12-04 | 2012-12-04 | Low energy consumption multi-functional aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202931939U true CN202931939U (en) | 2013-05-15 |
Family
ID=48316214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220657577 Expired - Fee Related CN202931939U (en) | 2012-12-04 | 2012-12-04 | Low energy consumption multi-functional aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202931939U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972332A (en) * | 2012-12-04 | 2013-03-20 | 金湖县华能机电有限公司 | Low-energy-consumption multi-functional aerator |
| CN107612439A (en) * | 2017-10-24 | 2018-01-19 | 天津凌动智能科技有限公司 | Circuit for controlling motor and device |
| CN110810317A (en) * | 2018-08-13 | 2020-02-21 | 浙江富地机械有限公司 | Direct-driven impeller type aerator |
-
2012
- 2012-12-04 CN CN 201220657577 patent/CN202931939U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972332A (en) * | 2012-12-04 | 2013-03-20 | 金湖县华能机电有限公司 | Low-energy-consumption multi-functional aerator |
| CN107612439A (en) * | 2017-10-24 | 2018-01-19 | 天津凌动智能科技有限公司 | Circuit for controlling motor and device |
| CN110810317A (en) * | 2018-08-13 | 2020-02-21 | 浙江富地机械有限公司 | Direct-driven impeller type aerator |
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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: 20130515 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |