CN2350970Y - Fish pond automatic aerator with circular motion - Google Patents
Fish pond automatic aerator with circular motion Download PDFInfo
- Publication number
- CN2350970Y CN2350970Y CN98230673U CN98230673U CN2350970Y CN 2350970 Y CN2350970 Y CN 2350970Y CN 98230673 U CN98230673 U CN 98230673U CN 98230673 U CN98230673 U CN 98230673U CN 2350970 Y CN2350970 Y CN 2350970Y
- Authority
- CN
- China
- Prior art keywords
- impeller
- hull
- fish pond
- circular motion
- water output
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a fish pond automatic aerator with circular motion, which is composed of an upright rod, a cable, a hull, an electric motor, a speed reducer, an impeller, a water inlet barrel and a water outlet barrel. The electric motor and the speed reducer are installed on a deck of the hull, the electric motor and the speed reducer are connected with the impeller, the impeller is driven to rotate, and the impeller is installed between the water inlet barrel and the water outlet barrel which are arranged under a base arranged at the rear part of the hull. The impeller, the water inlet barrel and the water outlet barrel have a common horizontal shaft line, the height of the impeller is exposed out of a water surface by 10-50%, and the impeller drains water backward to push the hull to have the circular motion around the upright rod. The utility model has the advantages that the hull has the circular motion, the utility model has large aeration area, the impeller drains water and air horizontally, the utility model has high efficiency, and the utility model is suitable for a circular or square fish pond.
Description
The utility model relates to a kind of equipment of breeding fish, i.e. a kind of oxygen-enriching machine in fish pond of circular motion.
Aerator in the fish pond all is a certain position that is fixed in the fish pond at present, the oxygen that increases in the feedwater spreads very slow in water, being limited in scope of influence, and several aerators will be adorned in bigger fish pond, and fixed aerator drawn up one to the water of bottom and promoted lift, reduced efficient.
The purpose of this utility model is to provide a kind of aerator of making circular motion in the fish pond.
The purpose of this utility model is achieved in that it is by vertical rod, cable, hull, motor, reductor, impeller, flooding tube, water output cylinder is formed, motor, reductor is installed on the deck in ship structure, and with impeller the axle link to each other, it is characterized in that: impeller is installed between the flooding tube and water output cylinder below the afterbody base plate, impeller, flooding tube and water output cylinder, they have common horizontal axis, flooding tube is the U type, two have helped many inlet openings, flooding tube is connected with water output cylinder, they all are welded on the hull bottom, impeller height surfaces 10～50%, the water output cylinder inwall is welded with 4～10 spiral bar, at the water output cylinder rear portion guide cylinder is arranged, two apertures by barrel connect with screw, in the middle part of the fish pond, stand vertical rod is arranged, be fixed with the guide rail dish in the vertical rod, three concentric center of circle guide rails are arranged on the guide rail dish, a guide wheel is arranged on each guide rail, respectively draw a lead, the guide rail dish picks out three leads, link to each other with the motor on the hull, be connected with the bottom of guide rail from attracting three power lines on the bank in addition, if in cold place, can replace motor with diesel engine, with the cable between rope replacement vertical rod and the hull.
The utility model has the advantages that: 1, hull is made circular motion, and oxygenation area is big; 2, the empty G﹠W of the discharge of impeller level, efficient is higher; 3, hull has also played when motion and has stirred water oxygenation effect, is applicable to circular or square pond use.
Fig. 1 is a main pseudosection of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is the A-A profile.
Fig. 4 is the B-B profile.
Fig. 5 is the schematic top plan view of vertical rod, cable.
Details are as follows below in conjunction with accompanying drawing: motor (2), reductor (3) is fixed on the deck of hull (1), by belt impeller (4) is rotated, flooding tube (5) links to each other with water output cylinder (6), be welded on hull (1) base plate, impeller (4) is installed on flooding tube (5) and water output cylinder (6) interface, impeller (4), flooding tube (5), they have common horizontal axis water output cylinder (6), flooding tube (6) takes the shape of the letter U, two have helped many inlet openings, the blade of impeller (4) surfaces 30%, water output cylinder (6) inwall is welded with 8 spiral bar (7), it makes water be the water column of rotation in the exit of water output cylinder (6), water output cylinder (6) rear portion is connected with guide cylinder (8), it with water output cylinder (6) between be connected with screw by the aperture on the barrel, the adjustment guide cylinder is faced upward, the angle of bowing, can influence the degree of depth of draining, (9) be the column at center, pond, be fixed with guide rail dish (11) on it, three concentric guide rails are arranged on the dish, a guide wheel (12) is arranged on each guide rail, going up outgoing cable (10) from three guide wheels (12) receives on the motor (2), in addition from the bank power line (13) being connected with guide rail dish (11), thereby motor (2) is rotated, impeller (4) is rotated, water enters from the aperture of flooding tube (5), discharge from guide cylinder (8) through water output cylinder (6), promote hull and do the motion around column (9) of circumferential, churn the surface, give the pond oxygenating.
Claims (5)
1, a kind of oxygen-enriching machine in fish pond of circular motion, form by column, cable, hull, motor, reductor, impeller, flooding tube, water output cylinder, motor, reductor are installed on the deck in ship structure, and with impeller the axle link to each other, it is characterized in that: impeller is installed between the flooding tube and water output cylinder below the afterbody base plate, impeller, flooding tube and water output cylinder, they have common horizontal axis, flooding tube takes the shape of the letter U, two have helped many inlet openings, flooding tube is connected with water output cylinder, and they all are welded on the hull bottom, and impeller height surfaces 10～50%.
2, the oxygen-enriching machine in fish pond of a kind of circular motion according to claim 1 is characterized in that the water output cylinder inwall is welded with 4～10 spiral bar.
3, the oxygen-enriching machine in fish pond of a kind of circular motion according to claim 1 is characterized in that there is guide cylinder at the water output cylinder rear portion, and two connect with screw by the aperture on the barrel.
4, the oxygen-enriching machine in fish pond of a kind of circular motion according to claim 1, it is characterized in that in the middle part of the fish pond, standing vertical rod is arranged, be fixed with the guide rail dish in the vertical rod, three concentric circular guideways are arranged on the guide rail dish, a guide wheel is arranged on each guide rail, respectively draw a lead, the guide rail dish picks out three leads, link to each other with the motor on the hull, be connected with the bottom of guide rail from attracting three power lines on the bank in addition.
5, require the oxygen-enriching machine in fish pond of described a kind of circular motion according to right 1, it is characterized in that, replace motor, with the cable between rope replacement vertical rod and the hull with diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98230673U CN2350970Y (en) | 1998-05-06 | 1998-05-06 | Fish pond automatic aerator with circular motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98230673U CN2350970Y (en) | 1998-05-06 | 1998-05-06 | Fish pond automatic aerator with circular motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2350970Y true CN2350970Y (en) | 1999-12-01 |
Family
ID=33980258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98230673U Expired - Fee Related CN2350970Y (en) | 1998-05-06 | 1998-05-06 | Fish pond automatic aerator with circular motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2350970Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010079A (en) * | 2010-10-28 | 2011-04-13 | 宁波大学 | Underwater swimming type jet oxygen-increasing machine |
-
1998
- 1998-05-06 CN CN98230673U patent/CN2350970Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010079A (en) * | 2010-10-28 | 2011-04-13 | 宁波大学 | Underwater swimming type jet oxygen-increasing machine |
| CN102010079B (en) * | 2010-10-28 | 2012-06-06 | 宁波大学 | Underwater swimming type jet oxygen-increasing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |