CN207995833U - A kind of novel paddle aerator - Google Patents
A kind of novel paddle aerator Download PDFInfo
- Publication number
- CN207995833U CN207995833U CN201820088851.XU CN201820088851U CN207995833U CN 207995833 U CN207995833 U CN 207995833U CN 201820088851 U CN201820088851 U CN 201820088851U CN 207995833 U CN207995833 U CN 207995833U
- Authority
- CN
- China
- Prior art keywords
- motor
- protection net
- installation set
- waterproof case
- 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.)
- Expired - Fee Related
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of novel paddle aerators,Including installation set and shaft,The top of the installation set is fixed with motor by fixing bolt,It is provided with waterproof case on the outside of the motor,It is provided with mounting groove on the inner wall of the waterproof case,It is provided with heat sink in the mounting groove,Another side surface of the heat sink and the outer surface of motor close to,Heat emission hole is arranged in the top of the waterproof case,The heat emission hole is connected to the inside of waterproof case,The bottom of the motor is provided with rotation axis,The bottom of impeller in the present invention increases protection net,The fixed ring on connection apical ring that protection net passes through top is fixedly connected with the connecting rod,So that impeller is in the inside of protection net,In the case where not influencing impeller drive pond water rotation stirring,Effectively water plant is prevented to be wrapped in the rotation axis of motor,The shoal of fish is also prevented from simultaneously to contact with impeller and lead to injured situation.
Description
Technical field
The utility model belongs to fishery cultivating equipment technical field, and in particular to a kind of novel paddle aerator.
Background technology
Support demand, the longitudinal degree of oxygen supply that can meet 6 meters or less in the pond that large area may be implemented in paddle aerator
The existence of palmipeds, paddle aerator are mainly made of motor, reduction box, water surface impeller and floating ball, paddle aerator
Using mechanical means oxygenation, the rotation of water surface impeller is driven by motor to churn the surface, stir air film and liquid film, increase gas,
The contact area of liquid promotes the oxygen in air and shifts the speed of the diffusion machine into water to expand the concentration gradient of oxygen in water
The oxygenation effect of tool is fairly obvious, and the power of paddle aerator is big, efficient, every kilowatt/when highest can 1800 grams of oxygenation with
On.Water can effectively inhibit aquatic that bacillary, viral disease occurs in the case that oxygen-enriched, increase production to aquaculture and increase
It receives significant;Water lift, stirring;Paddle aerator can promote bottom water, it is made to be alternateed with superficial water, to play to
The effect of bottom water oxygenation, oxygenation depth are more than 2 meters, are suitable for high yield deep water fishpond;Expose removing and harmful gas.Vane type oxygenation
Machine has strong aeration performance, and pernicious gas such as ammonia, hydrogen sulfide, methane, carbon monoxide in water etc., which can effectively expose, to be removed;
Impeller rotates present paddle aerator in water during use, it is possible to which water plant is wrapped in motor
Shaft on, influence motor rotation speed, it is also possible to the injured situation for leading to the shoal of fish in pool, in addition in vane type oxygenation
Motor on machine is for security protection, and outer surface of motor is generally all cased with protection sheath gas to sealing function, but motor is for a long time
Work, which will produce heat, quickly to be dispersed, it is possible to the service life of motor be caused to decline.
Utility model content
The purpose of this utility model is to provide a kind of novel paddle aerators, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions:A kind of novel paddle aerator, including
The top of installation set and shaft, the installation set is fixed with motor by fixing bolt, and waterproof is provided on the outside of the motor
Shell is provided with mounting groove on the inner wall of the waterproof case, is provided with heat sink in the mounting groove, the heat sink it is another
One side surface and the outer surface of motor are close to heat emission hole, the heat emission hole and waterproof case is arranged in the top of the waterproof case
Inside connection, the bottom of the motor is provided with rotation axis, and the other end of the rotation axis passes through the center location of installation set
And the lower section of installation set is extended to, and the other end of rotation axis is fixed with impeller, the side table of the installation set by fixing bolt
Face equidistantly distributes three connecting rods, and one end of connecting rod is fixedly connected with installation set by fixing bolt, the connecting rod
The other end be provided with thread bush, there is floating drum in the bottom of the thread bush by threaded engagement connection, is set on the outside of the impeller
It is equipped with protection net, connection apical ring, the upper surface and three of the connection apical ring are provided at the bottom margin of the protection net
The junction of root connecting rod is both provided with fixed ring, and the upper surface of the connection apical ring and one end of fixed ring are rotated by shaft
Connection, the other end of the fixed ring are provided with mounting hole, and the mounting hole is fixedly connected with apical ring is connect by fixing bolt,
The motor is electrically connected to a power source.
Preferably, the protection net is hollow cylindrical structure, and the connection apical ring is integral type knot with protection net
Structure, and the Circularhole diameter on protection net outer surface is 1cm.
Preferably, the both side surface of the floating drum is provided with handle.
Preferably, the shape of the mounting groove and heat sink and motor matches.
Preferably, be provided with circular platform type structure at the top of the waterproof case, and the bottom of circular platform type structure extend to it is scattered
The lower section of hot hole.
Compared with prior art, the utility model has the beneficial effects that:Increase in waterproof case in the present invention
The heat sink to match with the shape of waterproof case, and heat sink is stuck in mounting groove, and amount of heat is generated when motor works
When, heat is transmitted to by motor housing on heat sink, and then heat is further transmitted to outside by heat sink by heat emission hole,
To reduce the temperature of motor, the lost of life caused by motor overheating is avoided;
The bottom of impeller in the present invention increases protection net, on the connection apical ring that protection net passes through top
Fixed ring be fixedly connected with the connecting rod so that impeller drives pond water rotation in the inside of protection net, not influencing impeller
In the case of stirring, effectively water plant is prevented to be wrapped in the rotation axis of motor, while being also prevented from the shoal of fish and contacting and lead with impeller
Cause injured situation.
Description of the drawings
Fig. 1 is the paddle aerator positive structure diagram of the utility model;
Fig. 2 is the protection net positive structure diagram of the utility model;
Fig. 3 is the protection net overlooking structure diagram of the utility model;
Fig. 4 is that the waterproof case of the utility model installs schematic cross-sectional view;
In figure:1- installation sets, 2- motors, 3- fixed rings, 4- connecting rods, 5- floating drums, 6- impellers, 7- protection nets, 8- spiral shells
Line set, 9- connections apical ring, 10- shafts, 11- mounting holes, 12- waterproof cases, 13- heat emission holes, 14- heat sinks, 15- mounting grooves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of technical solution:A kind of novel vane type increasing
The top of oxygen machine, including installation set 1 and shaft 10, installation set 1 is fixed with motor 2, the outside setting of motor 2 by fixing bolt
There is waterproof case 12, mounting groove 15 is provided on the inner wall of waterproof case 12, heat sink 14, heat sink are provided in mounting groove 15
The top of 14 another side surface and the outer surface of motor 2 close to, waterproof case 12 is arranged heat emission hole 13, heat emission hole 13 with it is anti-
The inside of water shell 12 is connected to, and the bottom of motor 2 is provided with rotation axis, and the other end of rotation axis passes through the center of circle of installation set 1
Position and the lower section for extending to installation set 1, and the other end of rotation axis is fixed with impeller 6, the side of installation set 1 by fixing bolt
Surface equidistantly distributes three connecting rods 4, and one end of connecting rod 4 is fixedly connected with installation set 1 by fixing bolt, connecting rod
4 other end is provided with thread bush 8, and there are floating drum 5, the outside setting of impeller 6 in the bottom of thread bush 8 by threaded engagement connection
There is protection net 7, connection apical ring 9 is provided at the bottom margin of protection net 7, the upper surface of connection apical ring 9 is connect with three
The junction of bar 4 is both provided with fixed ring 3, and one end of the upper surface for connecting apical ring 9 and fixed ring 3 is rotated by shaft 10 to be connected
It connects, the other end of fixed ring 3 is provided with mounting hole 11, and mounting hole 11 is fixedly connected with apical ring 9 is connect by fixing bolt, electricity
Machine 2 is electrically connected to a power source.
In order to ensure that water plant and the shoal of fish are isolated in the outside of protection net 7, the present embodiment, it is preferred that protection net 7
For hollow cylindrical structure, connection apical ring 9 is an integral structure with protection net 7, and the circular hole on 7 outer surface of protection net is straight
Diameter is 1cm.
It is portable for convenience, in the present embodiment, it is preferred that the both side surface of floating drum 5 is provided with handle.
In order to facilitate the installation of, in the present embodiment, it is preferred that the shape phase of mounting groove 15 and heat sink 14 and motor 2
Match.
The water to splash in order to prevent is entered by heat emission hole 13 in waterproof case 12, in the present embodiment, it is preferred that anti-
The top of water shell 12 is provided with circular platform type structure, and the bottom of circular platform type structure extends to the lower section of heat emission hole 13.
The operation principle and process for using of the utility model:After the utility model installs, when the work of motor 2 generates greatly
When calorimetric amount, heat is transmitted to by waterproof case 12 on heat sink 14, and then heat is further passed through heat dissipation by heat sink 14
Hole 13 is transmitted to outside, to reduce the temperature of motor 2;
The fixed ring 3 on connection apical ring 9 that protection net 7 passes through top is fixedly connected with three connecting rods 4 so that impeller
6 are flowed into the inside of protection net 7, water by the circular hole on protection net 7, and protection net 7 completely cuts off water plant and the shoal of fish outside,
2 impeller 6 of motor rotates, and will flow into the water in protection net 7 and stirs and splash, is aerated, oxygenation activity.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel paddle aerator, including installation set (1) and shaft (10), it is characterised in that:The installation set (1)
Top motor (2) is fixed with by fixing bolt, be provided with waterproof case (12), the waterproof on the outside of the motor (2)
It is provided with mounting groove (15) on the inner wall of shell (12), heat sink (14), the heat sink are provided in the mounting groove (15)
(14) outer surface of another side surface and motor (2) is close to heat emission hole (13), institute is arranged in the top of the waterproof case (12)
It states heat emission hole (13) to be connected to the inside of waterproof case (12), the bottom of the motor (2) is provided with rotation axis, the rotation axis
The other end pass through the center location of installation set (1) and extend to the lower section of installation set (1), and the other end of rotation axis pass through it is solid
Determine bolt and be fixed with impeller (6), the side surface of the installation set (1) equidistantly distributes three connecting rods (4), and connecting rod (4)
One end be fixedly connected by fixing bolt with installation set (1), the other end of the connecting rod (4) is provided with thread bush (8), institute
There is floating drum (5) in the bottom for stating thread bush (8) by threaded engagement connection, and protection net is provided on the outside of the impeller (6)
(7), connection apical ring (9), the upper surface and three of the connection apical ring (9) are provided at the bottom margin of the protection net (7)
The junction of root connecting rod (4) is both provided with fixed ring (3), one end of the upper surface and fixed ring (3) of the connection apical ring (9)
It is rotatablely connected by shaft (10), the other end of the fixed ring (3) is provided with mounting hole (11), the mounting hole (11) and company
It connects apical ring (9) to be fixedly connected by fixing bolt, the motor (2) is electrically connected to a power source.
2. a kind of novel paddle aerator according to claim 1, it is characterised in that:The protection net (7) is
Hollow cylindrical structure, the connection apical ring (9) are an integral structure with protection net (7), and on protection net (7) outer surface
Circularhole diameter be 1cm.
3. a kind of novel paddle aerator according to claim 1, it is characterised in that:The both sides of the floating drum (5)
Surface is provided with handle.
4. a kind of novel paddle aerator according to claim 1, it is characterised in that:The mounting groove (15) and dissipate
Hot plate (14) and the shape of motor (2) match.
5. a kind of novel paddle aerator according to claim 1, it is characterised in that:The waterproof case (12)
Top is provided with circular platform type structure, and the bottom of circular platform type structure extends to the lower section of heat emission hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820088851.XU CN207995833U (en) | 2018-01-19 | 2018-01-19 | A kind of novel paddle aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820088851.XU CN207995833U (en) | 2018-01-19 | 2018-01-19 | A kind of novel paddle aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207995833U true CN207995833U (en) | 2018-10-23 |
Family
ID=63836929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820088851.XU Expired - Fee Related CN207995833U (en) | 2018-01-19 | 2018-01-19 | A kind of novel paddle aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207995833U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110651751A (en) * | 2019-08-26 | 2020-01-07 | 陈丽清 | Aquaculture pond oxygenation equipment |
| CN110896915A (en) * | 2019-11-07 | 2020-03-24 | 唐志玉 | Sturgeon pond oxygen-increasing machine |
| CN111698477A (en) * | 2020-06-18 | 2020-09-22 | 中国水产科学研究院东海水产研究所 | A breed environment and safety monitoring device for facility is bred to large-scale rail |
| CN113100157A (en) * | 2021-03-11 | 2021-07-13 | 张金妹 | Floating type aerator for fishpond |
| CN113100159A (en) * | 2021-04-19 | 2021-07-13 | 金湖县杰达机械制造有限公司 | Impeller type aerator for preventing fish and shrimp from being injured |
| CN114403085A (en) * | 2021-12-23 | 2022-04-29 | 刘云凌 | Oxygen supply equipment for oxygenation of aquaculture pond water |
-
2018
- 2018-01-19 CN CN201820088851.XU patent/CN207995833U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110651751A (en) * | 2019-08-26 | 2020-01-07 | 陈丽清 | Aquaculture pond oxygenation equipment |
| CN110651751B (en) * | 2019-08-26 | 2021-09-07 | 佛山市嘉沃农业科技合伙企业（有限合伙） | Aquaculture pond oxygenation equipment |
| CN110896915A (en) * | 2019-11-07 | 2020-03-24 | 唐志玉 | Sturgeon pond oxygen-increasing machine |
| CN111698477A (en) * | 2020-06-18 | 2020-09-22 | 中国水产科学研究院东海水产研究所 | A breed environment and safety monitoring device for facility is bred to large-scale rail |
| CN113100157A (en) * | 2021-03-11 | 2021-07-13 | 张金妹 | Floating type aerator for fishpond |
| CN113100157B (en) * | 2021-03-11 | 2022-11-15 | 张金妹 | Floating type aerator for fishpond |
| CN113100159A (en) * | 2021-04-19 | 2021-07-13 | 金湖县杰达机械制造有限公司 | Impeller type aerator for preventing fish and shrimp from being injured |
| CN114403085A (en) * | 2021-12-23 | 2022-04-29 | 刘云凌 | Oxygen supply equipment for oxygenation of aquaculture pond water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 Termination date: 20190119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |