CN213427850U

CN213427850U - Multi-impeller aerator

Info

Publication number: CN213427850U
Application number: CN202022216383.XU
Authority: CN
Inventors: 李洪磊; 艾运军; 王云志
Original assignee: Taizhou Wangfa Electromechanical Co ltd
Current assignee: Taizhou Wangfa Electromechanical Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-15
Anticipated expiration: 2030-09-30

Abstract

The utility model provides a multi-impeller oxygen increasing machine, which belongs to the technical field of oxygen increasing machines. It has solved the inconvenient, the bulky problem of heavy and bulky of current oxygen-increasing machine dismouting of oxygen-increasing machine maintenance. The multi-impeller aerator comprises a main floating body assembly consisting of a plurality of large floating bodies and an auxiliary floating body assembly consisting of a plurality of small floating bodies, wherein the auxiliary floating body assemblies are arranged in a plurality of groups and are uniformly distributed outside the main floating body assembly, a plurality of impellers are arranged on the auxiliary floating body assembly, a driving device for controlling the rotation of the impellers is arranged on the main floating body assembly, a bottom plate for installing the driving device is detachably connected to the main floating body assembly, and the aerator controls the work through a wireless controller. The utility model has the advantages of light weight, small volume and convenient disassembly, assembly and maintenance.

Description

Multi-impeller aerator

Technical Field

The utility model belongs to the technical field of the oxygen-increasing machine, a multi-impeller oxygen-increasing machine is related to.

Background

The aerator is a device for saving and promoting the life of fishes and shrimps in aquaculture. The existing aerator mainly comprises three types, namely a waterwheel type aerator, an impeller type aerator and a water spraying type aerator, wherein the impeller type aerator is widely used. The existing impeller type aerator is generally designed as a whole machine integrated structure, so that the problems of inconvenient disassembly and assembly, inconvenient maintenance, heavy weight and large volume are caused.

Disclosure of Invention

The utility model aims at providing a multi-impeller oxygen increasing machine aiming at the problems in the prior art, which solves the problems.

The purpose of the utility model can be realized by the following technical proposal: the multi-impeller aerator is characterized by comprising a main floating body assembly and auxiliary floating body assemblies, wherein the main floating body assembly is composed of a plurality of large floating bodies, the auxiliary floating body assemblies are composed of a plurality of small floating bodies, the auxiliary floating body assemblies are arranged in a plurality of groups and are uniformly distributed outside the main floating body assembly, a plurality of impellers are arranged on the auxiliary floating body assemblies, a driving device for controlling the impellers to rotate is arranged on the main floating body assembly, a bottom plate for mounting the driving device is detachably connected to the main floating body assembly, and the aerator is controlled to work through a wireless controller.

In the multi-impeller aerator, the bottom plate is detachably connected with the main floating body assembly through screws.

In the multi-impeller aerator, the base plate is detachably connected with a dismounting plate for mounting the driving device, and the dismounting plate is detachably connected with the base plate through screws.

In the multi-impeller aerator, the auxiliary floating body assemblies are divided into two groups and are respectively distributed on two sides of the main floating body assembly, and the small floating bodies are distributed at intervals.

In the multi-impeller aerator, the main floating body assembly is fixedly connected with the auxiliary floating body assembly through the support frame, and the bottom plate is connected with the support frame through the support rod in a supporting manner.

In the multi-impeller oxygen increasing machine, the impellers on the sub-floating body assemblies are connected together through the rotating shaft.

In the multi-impeller aerator, the bottom plate is further provided with a speed reducer controlled by a driving device to work, the speed reducer is in transmission connection with the rotating shaft through a transmission shaft, and the driving device drives the speed reducer to work through a driving assembly.

In the multi-impeller aerator, the transmission shaft is connected with the rotating shaft through a universal joint.

In the above multi-impeller aerator, the driving device is a motor or a diesel engine.

In the above multi-impeller aerator, the driving assembly is a belt.

Compared with the prior art, the multi-impeller aerator has the following advantages:

1. the driving devices in the aerator are all positioned on water to run and are linked with the impellers to work, so that the aeration efficiency can be greatly improved;

2. the work of the aerator is remotely controlled through the wireless controller, so that the convenience and the safety are improved while the labor force is reduced;

3. the aerator solves the defect that the traditional integrated aerator is inconvenient to disassemble, assemble and maintain, and the aerator adopts a whole-machine split method (through screws or other detachable workpieces) to realize the effect of facilitating the disassembly, the assembly and the maintenance, and is more practical and convenient.

Drawings

Fig. 1 is a schematic perspective view of the multi-impeller aerator.

In the figure, 1, a large floating body; 2. a main float assembly; 3. a small float; 4. a secondary float assembly; 5. an impeller; 6. a drive device; 7. a base plate; 8. disassembling the plate; 9. a support bar; 10. a rotating shaft; 11. a speed reducer; 12. a drive shaft; 13. a drive assembly; 14. a support frame; 15. a universal joint.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, this multi-impeller oxygen-increasing machine, this oxygen-increasing machine includes the vice body subassembly 4 that the main body subassembly 2 of constituteing by a plurality of big body 1 and constitute by a plurality of little body 3, vice body subassembly 4 sets up and equally divides and distributes outside main body subassembly 2 for the multiunit, a plurality of impeller 5 has all been installed on vice body subassembly 4, be equipped with the above-mentioned impeller 5 pivoted drive arrangement 6 of control on the main body subassembly 2, can dismantle the bottom plate 7 that is connected with the installation that supplies drive arrangement 6 on the main body subassembly 2, this oxygen-increasing machine passes through its work of wireless controller control, can dismantle the connection through the screw between bottom plate 7 and the main body subassembly 2, can dismantle the dismantlement board 8 that is connected with the installation that supplies drive arrangement 6 on the bottom plate 7, can dismantle the connection through the screw between this.

The auxiliary floating body assemblies 4 are two groups and are respectively distributed on two sides of the main floating body assembly 2, the small floating bodies 3 are arranged at intervals, the impellers 5 are arranged between two adjacent small floating bodies 3 by taking one or two or three or four as a group, and the impellers 5 on each auxiliary floating body assembly 4 are connected together through the rotating shaft 10.

The main floating body assembly 2 is fixedly connected with the auxiliary floating body assembly 4 through a supporting frame 14, the bottom plate 7 is connected with the supporting frame 14 in a supporting mode through a supporting rod 9, and the supporting rod 9 is also detachably designed.

During installation, the bottom plate 7 is only required to be installed at a corresponding position on the large floating body 1 and fixedly connected through screws (the bottom plate 7 and the large floating body 1 are provided with corresponding screw holes), the driving device 6 is connected with the bottom plate 7 through the dismounting plate 8, the dismounting plate 8 is fixedly connected with the bottom plate 7 through the screws, finally, the bottom plate 7 is connected with the supporting frame 14 through the supporting rod 9, a supporting effect is achieved, and the supporting rod 9 can be connected with the supporting frame 14 and the bottom plate 7 through fixing pins or screws; when the device is disassembled, the bottom plate 7, the disassembling plate 8, the supporting rod 9 and the driving device 6 can be disassembled into parts only by disassembling corresponding screws from front to back, and the timing detection or maintenance of each part is convenient.

This oxygen-increasing machine during operation inserts at the water seed and establishes a fixed column, and the cover has a haulage rope on the fixed column, and the other end and the oxygen-increasing machine of this haulage rope are connected, and after impeller 5 rotated by drive arrangement 6 control, whole oxygenation chance was natural and was carried out 360 turnovers around this fixed column, made to produce more unrestrained.

Through the work of wireless controller remote control oxygen-increasing machine, need not artifical oxygen-increasing machine of following in real time, when water area is bigger, the tradition method is through the oxygen-increasing machine of artifical rowing following motion, but leads to the rate of motion of oxygen-increasing machine faster like this, and the manual work can't follow up, can lead to the emergence of dangerous situations such as ship turning, and just can avoid the emergence of this condition through wireless controller remote control, and is safe convenient practical again.

The bottom plate 7 is further provided with a speed reducer 11 controlled by the driving device 6 to work, the speed reducer 11 is in transmission connection with the rotating shaft 10 through a transmission shaft 12, the driving device 6 drives the speed reducer 11 to work through a driving assembly 13, the transmission shaft 12 is connected with the rotating shaft 10 through a universal joint 15, the rotating shaft 10 can drive the impeller 5 to swing through the universal joint 15, the driving device 6 is a motor or a diesel engine, and the driving assembly 13 is a belt.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The multi-impeller aerator is characterized by comprising a main floating body assembly (2) consisting of a plurality of large floating bodies (1) and auxiliary floating body assemblies (4) consisting of a plurality of small floating bodies (3), wherein the auxiliary floating body assemblies (4) are arranged in a plurality of groups and are uniformly distributed outside the main floating body assembly (2), a plurality of impellers (5) are arranged on the auxiliary floating body assemblies (4), a driving device (6) for controlling the impellers (5) to rotate is arranged on the main floating body assembly (2), a bottom plate (7) for mounting the driving device (6) is detachably connected to the main floating body assembly (2), and the aerator is controlled to work through a wireless controller.

2. The multi-impeller oxygen increasing machine according to claim 1, characterized in that the bottom plate (7) is detachably connected with the main floating body assembly (2) through screws.

3. The multi-impeller oxygen increasing machine according to claim 2, characterized in that a dismounting plate (8) for mounting the driving device (6) is detachably connected to the base plate (7), and the dismounting plate (8) is detachably connected with the base plate (7) through screws.

4. The multi-impeller oxygen increasing machine according to claim 1, wherein the auxiliary float assemblies (4) are divided into two groups and respectively distributed on two sides of the main float assembly (2), and a plurality of small floats (3) are distributed at intervals.

5. The multi-impeller oxygen increasing machine according to claim 4, characterized in that the main floating body assembly (2) is fixedly connected with the auxiliary floating body assembly (4) through a support frame (14), and the bottom plate (7) is in support connection with the support frame (14) through a support rod (9).

6. The multi-impeller oxygen increasing machine according to claim 4, wherein a plurality of impellers (5) on each sub-floating body assembly (4) are connected together through a rotating shaft (10).

7. The multi-impeller oxygen increasing machine according to claim 1, characterized in that the bottom plate (7) is further provided with a speed reducer (11) controlled by the driving device (6) to operate, the speed reducer (11) is in transmission connection with the rotating shaft (10) through a transmission shaft (12), and the driving device (6) drives the speed reducer (11) to operate through a driving assembly (13).

8. The multi-impeller oxygen increasing machine according to claim 7, characterized in that the transmission shaft (12) is connected with the rotating shaft (10) through a universal joint (15).

9. The multi-impeller oxygen increasing machine according to claim 7, characterized in that the driving device (6) is an electric motor or a diesel engine.

10. The multi-impeller oxygen increasing machine according to claim 7, wherein the driving assembly (13) is a belt.