CN109673575B - Waterwheel type aerator - Google Patents
Waterwheel type aerator Download PDFInfo
- Publication number
- CN109673575B CN109673575B CN201910072875.5A CN201910072875A CN109673575B CN 109673575 B CN109673575 B CN 109673575B CN 201910072875 A CN201910072875 A CN 201910072875A CN 109673575 B CN109673575 B CN 109673575B
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- floating
- transmission shaft
- waterwheel
- impeller
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses a waterwheel type aerator, which comprises a plurality of floating bodies and an impeller assembly, wherein the floating bodies are connected in parallel and are connected into a whole through a connecting rod, the impeller assembly comprises at least one transmission shaft and at least one impeller, two ends of the transmission shaft are respectively and rotatably connected to two adjacent floating bodies, and the impellers are fixedly connected to the transmission shaft and are arranged on any side of the floating bodies; the floating body is internally provided with a cavity, the floating body comprises a flat part and an arch part, the flat part is connected to two ends of the arch part, the flat part and the arch part of the floating body are connected to form an arch shape, and the upper surface and the lower surface of the flat part are horizontally arranged. The waterwheel type aerator provided by the invention has the advantages of low gravity center and more stable use.
Description
Technical Field
The invention relates to an aerator, in particular to a waterwheel aerator.
Background
An aerator is a machine which is commonly applied to fishery cultivation. The main function of the water-based oxygen-free fish tank is to increase the oxygen content in water so as to ensure that fish in the water cannot be anoxic, and simultaneously inhibit the growth of anaerobic bacteria in the water, thereby preventing the deterioration of pool water and threatening the living environment of fish. Common types of oxygen-increasing machines are impeller-type oxygen-increasing machines, waterwheel-type oxygen-increasing machines, jet-type oxygen-increasing machines and the like, wherein the waterwheel-type oxygen-increasing machines utilize mechanical components to stir water bodies and promote convection and interface updating, and the mechanical components are mostly impellers. In order to achieve the oxygenation effect, a plurality of impellers are required to be arranged side by side, when the impellers rotate, the impellers can swing to cause the ship body due to the action force of water, so that the gravity center of the whole device is unstable, the oxygenation effect of the whole device is affected, and meanwhile the service life of the whole device can be also affected due to the fact that the gravity center of the whole device is unstable.
Disclosure of Invention
The invention aims to: in order to overcome the defects in the prior art, the invention provides the waterwheel aerator, which is used for reducing the gravity center of the whole device and prolonging the service life of the aerator.
The technical scheme is as follows: in order to achieve the above purpose, the waterwheel aerator comprises a plurality of floating bodies and an impeller assembly, wherein the floating bodies are connected in parallel and are connected into a whole through a connecting rod, the impeller assembly comprises at least one transmission shaft and at least one impeller, two ends of the transmission shaft are respectively and rotatably connected to two adjacent floating bodies, and the impellers are fixedly connected to the transmission shaft and are arranged on any side of the floating bodies;
the floating body is internally provided with a cavity, the floating body comprises a flat part and an arch part, the flat part is connected to two ends of the arch part, the flat part and the arch part of the floating body are connected to form an arch shape, and the upper surface and the lower surface of the flat part are horizontally arranged.
Further, the two ends of the arch part are bent upwards to form connecting arms, and the flat part is connected with the connecting arms; the connecting arm is provided with the expansion portion with flat portion junction, the expansion portion is provided with first strengthening rib.
Further, the upper surface of hunch portion is provided with a plurality of second strengthening ribs, the second strengthening rib extends to flat portion by the bottom of hunch portion, flat portion upper surface is provided with the boss, form first spread groove between boss and the second strengthening rib, first spread groove is parallel with the width direction of body, the lower surface of flat portion is provided with the second spread groove, the connecting rod is connected in the second spread groove, first spread groove is just parallel with the second connection.
Further, the bottom end of the arch part is provided with a third connecting groove, the third connecting grooves are parallel to the second connecting groove and the first connecting groove, and the connecting rod is arranged in the third connecting groove.
Further, the impeller comprises two wheel bodies and a plurality of blades, wherein the wheel bodies are connected back to back, the blades are arranged at intervals along the circumferential direction of the wheel bodies, the blades comprise a first connecting part and a second connecting part, the second connecting part is arc-shaped, the first connecting part is tangentially connected with the second connecting part, and a plurality of water leakage ports are arranged on the blades;
the wheel body comprises a first fixed ring and a second fixed ring, the first fixed ring and the second fixed ring are arranged at intervals along the axial direction, the first fixed ring and the second fixed ring are connected through connecting ribs, the second fixed rings of the two impellers connected back to back are connected with each other, and a plurality of blades are connected to the first fixed ring.
Further, the end parts of the blades are obliquely arranged to the outer side of the second connecting part, and the end parts of the blades are wavy.
Further, the floating body is connected with a support, the support is provided with a communication hole, the transmission shaft is connected into the communication hole, the top end of the support is provided with a water leakage hole, and the water leakage hole is communicated with the communication hole.
Further, the impeller assembly further comprises a first elastic connecting piece, the two sides of the first elastic connecting piece are respectively connected with the transmission shaft, the first elastic connecting piece comprises a first connecting piece and a second connecting piece, the first connecting piece is respectively connected to the two sides of the second connecting piece, the first connecting piece is provided with a plurality of first fixing holes and fixing grooves, the first fixing holes are arranged at intervals with the fixing grooves, and the first connecting piece is connected with the second connecting piece through the first fixing holes.
Further, the impeller assembly further comprises a second elastic connecting piece, the two sides of the second elastic connecting piece are respectively connected with the transmission shaft and the motor output shaft, the second elastic connecting piece comprises a first connecting piece, a second connecting piece and a third connecting piece, the first connecting piece, the second connecting piece and the third connecting piece are sequentially connected, a convex part is arranged on the connecting surface of the third connecting piece and the second connecting piece, and the convex part is opposite to the fixing groove.
Further, the floating plate is arranged on one side of the floating bodies, and the driving piece is fixed between the floating plate and the floating bodies.
The beneficial effects of the invention are as follows: when the waterwheel aerator is used, the arch parts are all submerged below the water surface, and the flat parts float on the water surface, so that the gravity center of the whole aerator is greatly reduced, the whole aerator is more stable and is not easy to shake and rollover during aeration, and the draught of the impeller is increased due to the falling of the gravity center, so that the aeration effect of the whole aerator is improved; the wheel body of the impeller is provided with the first fixing ring and the second fixing ring which are axially arranged at intervals, so that the axial length of the impeller is prolonged, the number of the impellers is not increased, and meanwhile, the oxygenation area is increased; the support is provided with water leakage holes which are communicated with the communicating holes provided with the transmission shafts, and moisture carried out by the blades flows into the communicating holes through the water leakage holes, so that the continuous rotating transmission shafts are cooled and lubricated; the first elastic connecting piece and the second elastic connecting piece are respectively provided with the same first connecting piece and the same second connecting piece, so that the interchangeability of parts of the device is improved, and the manufacturing cost and the maintenance cost of the whole device are reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the hull of the present invention;
FIG. 3 is an isometric view of a hull according to the present invention;
FIG. 4 is a schematic view of the impeller according to the present invention;
FIG. 5 is a schematic view of the structure of the wheel body according to the present invention;
FIG. 6 is a schematic view of a blade according to the present invention;
FIG. 7 is a cross-sectional view of a stent according to the present invention;
FIG. 8 is a schematic structural view of a first elastic connector according to the present invention;
FIG. 9 is a schematic structural view of a second elastic connector according to the present invention;
fig. 10 is a schematic structural view of a floating plate according to the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
The utility model provides a waterwheel type aerator as described in the accompanying figures 1-10, including three body 1 and impeller subassembly 2, three body 1 side by side the interval sets up to connect into an organic whole through connecting rod 3, impeller subassembly 2 includes two transmission shafts 4 and four impellers 5, four the impeller divide into two sets of, is provided with two sets of impellers on every transmission shaft, and every set of impeller sets up between adjacent body, the both ends of transmission shaft 4 are swivelling joint respectively on two adjacent body 1, and the body that is outermost still is provided with the kickboard 14 in the next-door neighbour, the kickboard is cavity type structure, but its length is less than the length of body, the kickboard is flat form structure, be connected with frame type support between kickboard and the adjacent body, the kickboard passes through frame type support is fixed with the adjacent body, and the driving piece is arranged in on the frame type support, so not only can make whole device keep balanced, has still reduced the use quantity of body.
The inside of the floating body 1 is also a cavity, the floating body 1 comprises a flat part 101 and an arch part 102, the flat part 101 is connected to two ends of the arch part 102, the flat part 101 and the arch part 102 of the floating body 1 are connected to form an arch shape, the arches at the two ends and the bottommost side of the arch part form a stable triangle, the stability is strong, and the upper surface and the lower surface of the flat part 101 are horizontally arranged, so that the floating body is more stable; when the floating body is placed in water, the arch 102 can be totally submerged in the water under the pressure of the impeller assembly, the flat part 101 is left to float on the water surface, meanwhile, the sunken position of the arch provides a space for installing parts, the gravity center height of the whole device is greatly reduced, the stability of the whole device is improved, after the gravity center height of the whole device is reduced, the draft of the impeller is increased, and the oxygenation effect is enhanced.
The two ends of the arch 102 are bent upwards to form a connecting arm 103, and the flat part 101 is connected with the connecting arm 103; in order to increase the drainage volume of the whole floating body, an expansion part 104 is arranged at the joint of the connecting arm 103 and the flat part 101, but the expansion part is easy to damage due to the large cavity volume, so a plurality of first reinforcing ribs 105 are arranged on the outer surface of the expansion part 104, and the first reinforcing ribs 105 extend from the connecting arm to the lower surface of the flat part.
Because the arch 102 is all submerged in the water, a plurality of second reinforcing ribs 106 are arranged on the upper surface and the lower surface of the arch 102, the second reinforcing ribs 106 extend to the flat part 101 from the bottom end of the arch 102, a boss 107 is arranged on the upper surface of the flat part 101, the boss 107 not only can improve the drainage volume of the whole device, but also forms a first connecting groove 108 between the boss 107 and the second reinforcing ribs 106, a connecting frame is arranged in the first connecting groove, the flat parts at the two ends of the floating body are bridged by the connecting frame to provide a supporting carrier, the first connecting groove 108 is parallel to the width direction of the floating body 1, a second connecting groove 109 is arranged on the lower surface of the flat part 101, the connecting rod 3 is connected in the second connecting groove 109, and the first connecting groove 108 is parallel to the second connecting groove.
The bottom of the arch 102 is provided with a third connecting groove 110, the third connecting grooves 110 are parallel to the second connecting groove 109 and the first connecting groove 108, the connecting rod is arranged in the third connecting groove 110, the third connecting groove 110 is arranged in the middle position of the bottommost end of the arch, and the second reinforcing ribs are divided into a left part and a right part.
In the embodiment, three connecting rods are integrally connected with a plurality of floating bodies, and are respectively connected with the lower end surfaces of the flat parts at the two ends and the upper end surfaces of the arch parts, and the three connecting rods are all arranged below the water surface.
The flat part is provided with a plug, the plug is pulled out, water is added into the floating body, and the draft of the floating body can be adjusted.
The impeller 5 comprises two wheel bodies 6 and a plurality of blades 7 which are connected back to back, the blades 7 are arranged at intervals along the circumferential direction of the wheel bodies 6, the blades 7 are integrally spoon-shaped, each blade 7 comprises a first connecting part 701 and a second connecting part 702, each second connecting part 702 is arc-shaped, the first connecting parts 701 and the second connecting parts 702 are tangentially connected, so that the integral strength of the blades can be improved, the blades are prevented from being damaged due to water resistance, and a plurality of water leakage ports 703 are formed in the blades 7; the back of the blade is provided with two relatively parallel fins, the fins can improve the overall strength of the blade, and holes are formed in the fins and used for being connected with the wheel body, and a plurality of blades are distributed at intervals.
The wheel body 6 includes first solid fixed ring 601 and second solid fixed ring 602, first solid fixed ring 601 and second solid fixed ring 602 set up along axial interval, can lengthen the axial length of wheel body 6, can propose more spaces for the blade to can arrange the bigger blade of area, improve the pressurized-water area, thereby improve the oxygenation efficiency of whole device, first solid fixed ring 601 passes through connecting rib 603 with second solid fixed ring 602 and is connected, the second solid fixed ring 602 interconnect of two impellers 5 that back-to-back is connected, be provided with the locating pin that is used for connecting on the solid fixed ring 602 of second, locating hole and connecting hole, a plurality of blade 7 are connected on first solid fixed ring 601.
The end of the blade 7 is inclined towards the outer side of the second connecting portion 702, the end of the blade 7 is in a wave shape, the wave shape is larger than the linear stress area, the stress distributed on the unit area is smaller, and the end of the blade can be prevented from being torn due to stress concentration.
The floating body 1 is connected with the support 8, the support 8 is divided into an upper part and a lower part, the lower part is preferably fixed on the floating body, the support 8 is provided with the communication hole 801, the upper part and the lower part divide the communication hole into two half spaces, the transmission shaft 4 is sleeved with the shaft sleeve and then is connected with the communication hole 801, the upper part of the support is installed, the top end of the support 8 is provided with the water leakage hole 802, the water leakage hole 802 is communicated with the communication hole 801, the transmission shaft generates heat in the rotating process, the support is often made into rubber or plastic parts, heat generated by rotating friction can accelerate abrasion of the support if not timely dissipated, when the blades rotate, water can be brought into the water leakage hole, and water can flow into the communication hole along the water leakage hole, so that the rotating shaft has the effects of lubrication and heat dissipation.
The impeller assembly 2 further comprises a first elastic connecting piece 9, the two sides of the first elastic connecting piece are respectively connected with the transmission shaft 4, the first elastic connecting piece 9 comprises a first connecting piece 11 and a second connecting piece 12, the first connecting piece 11 is respectively connected to the two sides of the second connecting piece 12, the first connecting piece 11 is provided with a plurality of first fixing holes 1101 and fixing grooves 1102, the first fixing holes 1101 are arranged at intervals with the fixing grooves 1102, the first connecting piece 11 is connected with the second connecting piece 12 through the first fixing holes 1101, a shaft hub is arranged on the outer side of the first connecting piece, the transmission shaft is connected in the shaft hub, the shaft hub is further provided with holes for installing jackscrews, and the holes for installing the jackscrews are mutually perpendicular to the axis of the transmission shaft and used for fixing the transmission shaft.
The impeller assembly 2 further comprises a second elastic connecting piece 10, two sides of the second elastic connecting piece 10 are respectively connected with the transmission shaft 4 and the motor output shaft, the second elastic connecting piece 10 comprises a first connecting piece 11, a second connecting piece 12 and a third connecting piece 13, the first connecting piece 11, the second connecting piece 12 and the third connecting piece 13 are sequentially connected, a convex part is arranged on a connecting surface of the third connecting piece 13 and the second connecting piece 12, and the convex part is opposite to the fixing groove 1102.
The first connecting piece is round table-shaped, and is more torsion-resistant than the cylindrical shape, and the second connecting piece adopts flexible material, adopts rubber skin in this embodiment, and is with low costs. The first elastic connecting piece and the second elastic connecting piece both comprise a first connecting piece and a second connecting piece, so that interchangeability is realized, and the manufacturing cost and the maintenance cost are reduced.
The foregoing is only a preferred embodiment of the invention, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the invention.
Claims (7)
1. The utility model provides a waterwheel type aerator which characterized in that: the floating body comprises a plurality of floating bodies (1) and impeller assemblies (2), wherein the floating bodies (1) are connected in parallel and are connected into a whole through connecting rods (3), each impeller assembly (2) comprises at least one transmission shaft (4) and at least one impeller (5), two ends of each transmission shaft (4) are respectively and rotatably connected to two adjacent floating bodies (1), and each impeller (5) is fixedly connected to each transmission shaft (4) and is arranged on any side of each floating body (1);
the floating body (1) is internally provided with a cavity, the floating body (1) comprises a flat part (101) and an arch part (102), the flat part (101) is connected to two ends of the arch part (102), the flat part (101) of the floating body (1) is connected with the arch part (102) to form an arch shape, and the upper surface and the lower surface of the flat part (101) are horizontally arranged;
the two ends of the arch part (102) are bent upwards to form connecting arms (103), and the flat part (101) is connected with the connecting arms (103); an expanding part (104) is arranged at the joint of the connecting arm (103) and the flat part (101), and the expanding part (104) is provided with a first reinforcing rib (105);
the impeller (5) comprises two wheel bodies (6) and a plurality of blades (7) which are connected back to back, the blades (7) are arranged at intervals along the circumferential direction of the wheel bodies (6), each blade (7) comprises a first connecting part (701) and a second connecting part (702), each second connecting part (702) is arc-shaped, the first connecting parts (701) are tangentially connected with the second connecting parts (702), and a plurality of water leakage ports (703) are formed in the blades (7);
the wheel body (6) comprises a first fixed ring (601) and a second fixed ring (602), the first fixed ring (601) and the second fixed ring (602) are arranged at intervals along the axial direction, the first fixed ring (601) and the second fixed ring (602) are connected through connecting ribs (603), the second fixed rings (602) of two impellers (5) which are connected back to back are connected with each other, and a plurality of blades (7) are connected to the first fixed ring (601);
the end parts of the blades (7) are obliquely arranged outside the second connecting part (702), and the end parts of the blades (7) are wavy.
2. The waterwheel-type aerator according to claim 1, wherein: the upper surface of hunch portion (102) is provided with a plurality of second strengthening ribs (106), second strengthening ribs (106) extend to flat portion (101) by the bottom of hunch portion (102), flat portion (101) upper surface is provided with boss (107), form first spread groove (108) between boss (107) and second strengthening ribs (106), first spread groove (108) are parallel with the width direction of body (1), the lower surface of flat portion (101) is provided with the second spread groove, connecting rod (3) are connected in second spread groove (109), first spread groove (108) are parallel with the second spread groove.
3. A waterwheel-type aerator as claimed in claim 2, wherein: the bottom end of the arch part (102) is provided with a third connecting groove (110), the third connecting grooves (110) are parallel to the second connecting groove (109) and the first connecting groove (108), and the connecting rod is arranged in the third connecting groove (110).
4. The waterwheel-type aerator according to claim 1, wherein: the floating body (1) is connected with a support (8), the support (8) is provided with a communication hole (801), the transmission shaft (4) is connected in the communication hole (801), the top end of the support (8) is provided with a water leakage hole (802), and the water leakage hole (802) is communicated with the communication hole (801).
5. The waterwheel-type aerator according to claim 1, wherein: the impeller assembly (2) further comprises first elastic connecting pieces (9), the two sides of each first elastic connecting piece are respectively connected with the transmission shaft (4), each first elastic connecting piece (9) comprises a first connecting piece (11) and a second connecting piece (12), each first connecting piece (11) is respectively connected with the two sides of each second connecting piece (12), each first connecting piece (11) is provided with a plurality of first fixing holes (1101) and fixing grooves (1102), the first fixing holes (1101) are arranged at intervals with the fixing grooves (1102), and each first connecting piece (11) is connected with each second connecting piece (12) through each first fixing hole (1101).
6. The waterwheel-type aerator according to claim 1, wherein: the impeller assembly (2) further comprises a second elastic connecting piece (10), two sides of the second elastic connecting piece (10) are respectively connected with the transmission shaft (4) and the motor output shaft, the second elastic connecting piece (10) comprises a first connecting piece (11), a second connecting piece (12) and a third connecting piece (13), the first connecting piece (11), the second connecting piece (12) and the third connecting piece (13) are sequentially connected, a convex part (1301) is arranged on the connecting surface of the third connecting piece (13) and the second connecting piece (12), and the convex part (1301) is opposite to the fixed groove (1102).
7. The waterwheel-type aerator according to claim 1, wherein: the floating device is characterized by further comprising a floating plate (14), wherein the floating plate (14) is arranged on one side of the floating bodies (1), the floating plate (14) is of a cavity type structure, and the driving piece is fixed between the floating plate (14) and the floating bodies (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910072875.5A CN109673575B (en) | 2019-01-25 | 2019-01-25 | Waterwheel type aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910072875.5A CN109673575B (en) | 2019-01-25 | 2019-01-25 | Waterwheel type aerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109673575A CN109673575A (en) | 2019-04-26 |
| CN109673575B true CN109673575B (en) | 2023-09-05 |
Family
ID=66194847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910072875.5A Active CN109673575B (en) | 2019-01-25 | 2019-01-25 | Waterwheel type aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109673575B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115299400A (en) * | 2022-08-16 | 2022-11-08 | 浙江智地网络科技有限公司 | Intelligent aerator with self-checking function and online control |
Citations (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2550159A1 (en) * | 1983-08-05 | 1985-02-08 | Martinez Robert | Individual floating craft, moved by its pilot, for sports or leisure use |
| WO1989009162A1 (en) * | 1988-03-31 | 1989-10-05 | Nobutaka Miura | Floating dock adjustable in width |
| US5282961A (en) * | 1993-06-23 | 1994-02-01 | Willinger Bros., Inc. | Floating impeller assembly |
| CN2427519Y (en) * | 2000-05-10 | 2001-04-25 | 吴为国 | Water-wheel type aerator |
| CN1465230A (en) * | 2002-06-16 | 2004-01-07 | 吴为国 | Water-cooled type aeration waterwheel equipment |
| CN1784956A (en) * | 2004-12-10 | 2006-06-14 | 吴为国 | Waterwheel type aerator |
| CN2800751Y (en) * | 2004-05-18 | 2006-08-02 | 林亦仕 | Waterwheel type aerator |
| CN101103714A (en) * | 2007-01-08 | 2008-01-16 | 吴为国 | Combination type waterwheel aerator |
| JP2008138441A (en) * | 2006-12-01 | 2008-06-19 | Chugoku Electric Power Co Inc:The | Suspended matter collecting apparatus |
| CN101461333A (en) * | 2007-12-18 | 2009-06-24 | 黄茂伟 | Hydrostatic transmission impeller type aerator |
| KR20090070011A (en) * | 2007-12-26 | 2009-07-01 | 조원남 | Running machine boat |
| JP2010088315A (en) * | 2008-10-06 | 2010-04-22 | Aquatech Japan Inc | Water treatment apparatus for aquaculture pond |
| AU2010100360A4 (en) * | 2009-06-19 | 2010-05-20 | Jetpro Technology, Inc. | Energy-saving and wind-powered aerator |
| CN102010079A (en) * | 2010-10-28 | 2011-04-13 | 宁波大学 | Underwater swimming type jet oxygen-increasing machine |
| CN201821769U (en) * | 2010-11-11 | 2011-05-11 | 广东金海润生物科技有限公司 | Waterwheel type aerator |
| CN102132682A (en) * | 2011-04-07 | 2011-07-27 | 佛山市顺德区金顺达机器有限公司 | Aerator |
| CN201943967U (en) * | 2011-03-01 | 2011-08-24 | 胡道明 | Magnetic-suspension underwater electric pump |
| CN102687697A (en) * | 2011-03-23 | 2012-09-26 | 吴为国 | Buckling-type impeller and waterwheel-type aerator |
| CN102923869A (en) * | 2012-05-28 | 2013-02-13 | 林胜贵 | Water area circulation oxygen increasing machine |
| CN203136807U (en) * | 2013-03-01 | 2013-08-21 | 武汉明博机电设备有限公司 | Waterwheel type aerator with insect catching function |
| KR200471085Y1 (en) * | 2013-10-02 | 2014-02-06 | 곽경호 | A board with a underwater breathing device |
| WO2015182997A1 (en) * | 2014-05-29 | 2015-12-03 | (주)케이에스비엔성풍 | Device for floating ship or lifting immersed boat |
| CN205455434U (en) * | 2016-04-05 | 2016-08-17 | 于贤泳 | Impeller type aerator |
| CN205623940U (en) * | 2016-05-13 | 2016-10-12 | 杭州恒奇水产养殖有限公司 | Waterwheel aerator |
| CN205635097U (en) * | 2016-01-08 | 2016-10-12 | 珠海聚能精密工业有限公司 | Oxygenation running water machine |
| WO2016174656A1 (en) * | 2015-04-29 | 2016-11-03 | O2 Waterator Ltd. | Water-driven device, system and method for aerating or mixing a body of water |
| WO2017107336A1 (en) * | 2015-12-25 | 2017-06-29 | 广东英锐生物科技有限公司 | Submerged turbine aerator |
| CN207011537U (en) * | 2017-07-29 | 2018-02-16 | 台州旺发机电有限公司 | A kind of water-cooled bleeding machine |
| CN207083893U (en) * | 2017-06-12 | 2018-03-13 | 天津三缘宝地农业科技有限公司 | A kind of mobile solar energy water-mill oxygen increasing machine |
| CN207252598U (en) * | 2017-07-26 | 2018-04-20 | 张国余 | A kind of impeller for aerator |
| CN207252599U (en) * | 2017-07-26 | 2018-04-20 | 张国余 | A kind of frequency conversion direct current aerator |
| CN207322420U (en) * | 2017-10-25 | 2018-05-08 | 台州金湖机电有限公司 | A kind of waterwheel type automatic aerator vane |
| CN207491847U (en) * | 2017-10-24 | 2018-06-15 | 金湖金龙祥渔业设备有限公司 | A kind of efficient water-mill oxygen increasing machine |
| CN108184752A (en) * | 2018-03-15 | 2018-06-22 | 无锡洛康智能科技有限公司 | Fishery cultivating paddle aerator |
| CN108377960A (en) * | 2018-05-23 | 2018-08-10 | 连云港锦坤食品有限公司 | Aeration type water-mill oxygen increasing machine |
| KR20180107893A (en) * | 2017-03-23 | 2018-10-04 | 경도파워텍 주식회사 | Fish farm clarifier |
| CN207978732U (en) * | 2018-02-26 | 2018-10-19 | 吴顺光 | A kind of aerator takes off water wheels |
| CN207985134U (en) * | 2018-03-15 | 2018-10-19 | 无锡洛康智能科技有限公司 | A kind of nylon bracket for aerator |
| CN108706752A (en) * | 2018-05-30 | 2018-10-26 | 安徽中疆环境科技有限公司 | A kind of solar energy aeration machine that stability is high |
| CN108835022A (en) * | 2018-09-08 | 2018-11-20 | 台州旺发机电有限公司 | A kind of permanent-magnetic variable-frequency waterwheel aerator |
| CN108849704A (en) * | 2018-07-05 | 2018-11-23 | 浙江迈集科技发展有限公司 | A kind of waterwheel aerator |
| CN208159842U (en) * | 2018-03-26 | 2018-11-30 | 飞力泵业有限公司 | Solar energy water vehicle type aerator and fishery cultivating system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7249571B2 (en) * | 2003-10-09 | 2007-07-31 | Mag-Life Llc | Aquarium having improved filtration system |
| EP2969158A4 (en) * | 2013-03-14 | 2016-12-21 | Pentair Water Pool & Spa Inc | Carbon dioxide control system for aquaculture |
-
2019
- 2019-01-25 CN CN201910072875.5A patent/CN109673575B/en active Active
Patent Citations (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2550159A1 (en) * | 1983-08-05 | 1985-02-08 | Martinez Robert | Individual floating craft, moved by its pilot, for sports or leisure use |
| WO1989009162A1 (en) * | 1988-03-31 | 1989-10-05 | Nobutaka Miura | Floating dock adjustable in width |
| US5282961A (en) * | 1993-06-23 | 1994-02-01 | Willinger Bros., Inc. | Floating impeller assembly |
| CN2427519Y (en) * | 2000-05-10 | 2001-04-25 | 吴为国 | Water-wheel type aerator |
| CN1465230A (en) * | 2002-06-16 | 2004-01-07 | 吴为国 | Water-cooled type aeration waterwheel equipment |
| CN2800751Y (en) * | 2004-05-18 | 2006-08-02 | 林亦仕 | Waterwheel type aerator |
| CN1784956A (en) * | 2004-12-10 | 2006-06-14 | 吴为国 | Waterwheel type aerator |
| JP2008138441A (en) * | 2006-12-01 | 2008-06-19 | Chugoku Electric Power Co Inc:The | Suspended matter collecting apparatus |
| CN101103714A (en) * | 2007-01-08 | 2008-01-16 | 吴为国 | Combination type waterwheel aerator |
| CN101461333A (en) * | 2007-12-18 | 2009-06-24 | 黄茂伟 | Hydrostatic transmission impeller type aerator |
| KR20090070011A (en) * | 2007-12-26 | 2009-07-01 | 조원남 | Running machine boat |
| JP2010088315A (en) * | 2008-10-06 | 2010-04-22 | Aquatech Japan Inc | Water treatment apparatus for aquaculture pond |
| AU2010100360A4 (en) * | 2009-06-19 | 2010-05-20 | Jetpro Technology, Inc. | Energy-saving and wind-powered aerator |
| CN102010079A (en) * | 2010-10-28 | 2011-04-13 | 宁波大学 | Underwater swimming type jet oxygen-increasing machine |
| CN201821769U (en) * | 2010-11-11 | 2011-05-11 | 广东金海润生物科技有限公司 | Waterwheel type aerator |
| CN201943967U (en) * | 2011-03-01 | 2011-08-24 | 胡道明 | Magnetic-suspension underwater electric pump |
| CN102687697A (en) * | 2011-03-23 | 2012-09-26 | 吴为国 | Buckling-type impeller and waterwheel-type aerator |
| CN102132682A (en) * | 2011-04-07 | 2011-07-27 | 佛山市顺德区金顺达机器有限公司 | Aerator |
| CN102923869A (en) * | 2012-05-28 | 2013-02-13 | 林胜贵 | Water area circulation oxygen increasing machine |
| CN203136807U (en) * | 2013-03-01 | 2013-08-21 | 武汉明博机电设备有限公司 | Waterwheel type aerator with insect catching function |
| KR200471085Y1 (en) * | 2013-10-02 | 2014-02-06 | 곽경호 | A board with a underwater breathing device |
| WO2015182997A1 (en) * | 2014-05-29 | 2015-12-03 | (주)케이에스비엔성풍 | Device for floating ship or lifting immersed boat |
| WO2016174656A1 (en) * | 2015-04-29 | 2016-11-03 | O2 Waterator Ltd. | Water-driven device, system and method for aerating or mixing a body of water |
| WO2017107336A1 (en) * | 2015-12-25 | 2017-06-29 | 广东英锐生物科技有限公司 | Submerged turbine aerator |
| CN205635097U (en) * | 2016-01-08 | 2016-10-12 | 珠海聚能精密工业有限公司 | Oxygenation running water machine |
| CN205455434U (en) * | 2016-04-05 | 2016-08-17 | 于贤泳 | Impeller type aerator |
| CN205623940U (en) * | 2016-05-13 | 2016-10-12 | 杭州恒奇水产养殖有限公司 | Waterwheel aerator |
| KR20180107893A (en) * | 2017-03-23 | 2018-10-04 | 경도파워텍 주식회사 | Fish farm clarifier |
| CN207083893U (en) * | 2017-06-12 | 2018-03-13 | 天津三缘宝地农业科技有限公司 | A kind of mobile solar energy water-mill oxygen increasing machine |
| CN207252598U (en) * | 2017-07-26 | 2018-04-20 | 张国余 | A kind of impeller for aerator |
| CN207252599U (en) * | 2017-07-26 | 2018-04-20 | 张国余 | A kind of frequency conversion direct current aerator |
| CN207011537U (en) * | 2017-07-29 | 2018-02-16 | 台州旺发机电有限公司 | A kind of water-cooled bleeding machine |
| CN207491847U (en) * | 2017-10-24 | 2018-06-15 | 金湖金龙祥渔业设备有限公司 | A kind of efficient water-mill oxygen increasing machine |
| CN207322420U (en) * | 2017-10-25 | 2018-05-08 | 台州金湖机电有限公司 | A kind of waterwheel type automatic aerator vane |
| CN207978732U (en) * | 2018-02-26 | 2018-10-19 | 吴顺光 | A kind of aerator takes off water wheels |
| CN108184752A (en) * | 2018-03-15 | 2018-06-22 | 无锡洛康智能科技有限公司 | Fishery cultivating paddle aerator |
| CN207985134U (en) * | 2018-03-15 | 2018-10-19 | 无锡洛康智能科技有限公司 | A kind of nylon bracket for aerator |
| CN208159842U (en) * | 2018-03-26 | 2018-11-30 | 飞力泵业有限公司 | Solar energy water vehicle type aerator and fishery cultivating system |
| CN108377960A (en) * | 2018-05-23 | 2018-08-10 | 连云港锦坤食品有限公司 | Aeration type water-mill oxygen increasing machine |
| CN108706752A (en) * | 2018-05-30 | 2018-10-26 | 安徽中疆环境科技有限公司 | A kind of solar energy aeration machine that stability is high |
| CN108849704A (en) * | 2018-07-05 | 2018-11-23 | 浙江迈集科技发展有限公司 | A kind of waterwheel aerator |
| CN108835022A (en) * | 2018-09-08 | 2018-11-20 | 台州旺发机电有限公司 | A kind of permanent-magnetic variable-frequency waterwheel aerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109673575A (en) | 2019-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201226733Y (en) | Efficient energy-saving micro-pore oxygen increasing device | |
| CN201238534Y (en) | Aeration and oxygenation device on water-bed | |
| CN109673575B (en) | Waterwheel type aerator | |
| CN203814400U (en) | Water-raising impeller structure of waterwheel aerator | |
| CN201617096U (en) | Air-pressure type under-ice aerator | |
| CN206423377U (en) | A kind of circulating oxygen-increasing device of cultivating pool | |
| CN210683354U (en) | Ecological bed that floats of water quality remediation | |
| CN204670166U (en) | A kind of oxygen-enriching machine in fish pond | |
| CN209693788U (en) | A kind of waterwheel type automatic aerator | |
| CN211983335U (en) | Impeller type aerator | |
| CN210137738U (en) | High-safety oxygenation equipment for fish culture | |
| CN109548742B (en) | Pond high-efficiency aerator | |
| CN206978454U (en) | A kind of pond efficience oxygen increasing machine with adjustable in depth structure | |
| CN2517248Y (en) | Propeller vane type automatic aerator | |
| CN2527095Y (en) | Circular motion type vane aerator | |
| CN213775635U (en) | Novel water microorganism viable bacteria culture oxygen dissolving equipment | |
| CN213214939U (en) | Two-impeller waterwheel type aerator | |
| CN211746305U (en) | Impeller type aerator | |
| CN214709713U (en) | Spiral rotary tillage water mechanism for aerator | |
| CN215648847U (en) | Waterwheel type aerator | |
| CN2062729U (en) | Opposit rotated waterwheel type oxygen enhancing machine | |
| CN218736675U (en) | High-efficient culture apparatus of usefulness is grown seedlings to south america white shrimp | |
| CN211581236U (en) | Novel impeller on oxygen-increasing machine | |
| CN208624404U (en) | A kind of cultivation apparatus of aquatic animal | |
| CN219042529U (en) | Aquaculture aerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |