CN220364435U

CN220364435U - Rotary aerator capable of rotating at angle

Info

Publication number: CN220364435U
Application number: CN202321398978.9U
Authority: CN
Inventors: 陈春英
Original assignee: Chengjing Environmental Protection Equipment Kunshan Co ltd
Current assignee: Chengjing Environmental Protection Equipment Kunshan Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2024-01-19
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a rotary aerator capable of rotating at an angle, which comprises a bidirectional motor, a fixed ring, a submersible air pump, a first mixing bin, a second mixing bin, an air outlet, a base, an impeller, a bottom plate and an air inlet pipe, wherein the fixed ring is connected to the bidirectional motor, the submersible air pump is connected to the bidirectional motor, the first mixing bin is connected to the submersible air pump, the first mixing bin is arranged on the first mixing bin, the second mixing bin is arranged on the first mixing bin, the air outlet and the air pushing pipe are connected to the second mixing bin, a one-way valve is arranged on the air pushing pipe, a nozzle is arranged in the one-way valve, the base is connected to the second mixing bin, the impeller is arranged on the base, and the bottom plate is connected to the base. According to the utility model, the impeller is arranged on the base and connected with the motor, so that the rotation of the impeller is realized, the floating force of the whole aerator is maintained, the aerator cannot sink, and the rotation of the aerator is facilitated.

Description

Rotary aerator capable of rotating at angle

Technical Field

The utility model relates to the technical field of aeration machines, in particular to a rotary aeration machine capable of rotating at an angle.

Background

The aerator is widely applied to greening industry, is installed in water or fixed in water, improves the water quality of lake water or enclosed water areas by conveying oxygen or other fresh gases, is fixed in water or connected with the lake bottom through a pipeline, cannot rotate, is not interesting, and is not high in ornamental value especially when used in parks or at night.

For example, publication number CN216191429U discloses a plug flow aerator for water environment treatment, which can fully mix water and sediment in two directions by driving the worm wheel blades to rotate at a high speed, but cannot realize integral rotation and cannot enhance interestingness.

Therefore, it is necessary to invent a rotary aerator capable of angular rotation to solve the above problems.

Disclosure of Invention

The utility model aims to provide a rotary aerator capable of rotating at an angle, which solves the problems that the aerator cannot rotate and has weak interestingness in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a rotary aerator that can angle rotation, includes bi-directional motor, solid fixed ring, dive air pump, a mixed storehouse, no. two mixed warehouses, gas outlet, base, impeller, bottom plate and intake pipe, be connected with solid fixed ring on the bi-directional motor, be connected with the dive air pump on the bi-directional motor, be connected with a mixed storehouse on the dive air pump, be provided with a mixed storehouse on the mixed storehouse, be provided with No. two mixed warehouses on the mixed storehouse, be connected with gas outlet and push away the trachea on the mixed storehouse of No. two, install the check valve on pushing away the trachea, install the nozzle in the check valve, be connected with the base on the mixed storehouse of No. two, be provided with the impeller on the base, be connected with the bottom plate on the bottom plate, realize a direction rotation of whole aerator, improve aesthetic feeling and interest.

Preferably, a rotating shaft which rotates positively and negatively is arranged in the bidirectional motor, and the bidirectional motor and the submersible air pump are two independent power supply systems, so that the two independent operation systems ensure the normal operation of the motor and the air pump.

Preferably, the first mixing bin and the second mixing bin are communicated with each other, a filter screen is arranged at the communication position of the first mixing bin and the second mixing bin, an air circulation mechanism is arranged in the second mixing bin, and circular through holes are uniformly formed in the second mixing bin, so that gas is delivered to the two mixing bins and then is mixed by the gas and circulated by the air and then is output.

Preferably, the plurality of air outlets are distributed in an annular array about the axis of the transmission shaft of the bidirectional motor, one of the air outlets is an air pushing pipe, the air pushing pipe is a closed pipeline, the air outlet is an open-ended pipeline, the air outlets continuously give out air under the action of the plurality of air outlets, and the water flow can be pushed under the action of the air pushing pipe to drive the plurality of air outlets and the aerator to rotate.

Preferably, the one-way valve is fixedly connected to the air pushing pipe, a vacuum structure is arranged in the air pushing pipe, and the one-way valve is only opened towards the outer side of the air pushing pipe, so that the output gas generates air pressure to push water flow.

Preferably, the impeller is arranged at the bottom of the bottom plate, and the axis of the impeller is coaxial with the rotating shaft of the bidirectional motor, so that the rotation of the impeller drives the whole aerator to float upwards.

Preferably, the bottom plate is fixedly connected with the base, the base is hollow, and a pipeline communicated with the base and the air inlet pipe to the second mixing bin is arranged in the base. Realizing the gas circulation at the bottom of the whole aerator.

Preferably, the air inlet pipe is communicated with the bottom plate, a through hole and a threaded hole are formed in the air inlet pipe, and the air inlet pipe is connected with an external air pipeline, so that oxygen conveyed in the air inlet pipe can be smoothly conveyed into the two mixing bins.

In the technical scheme, the utility model has the technical effects and advantages that:

1. the impeller is arranged on the base and connected with the motor, so that the rotation of the impeller is realized, the floating force of the whole aerator is kept, the aerator cannot sink, and the rotation of the aerator is facilitated;

2. through installing the check valve on the push away the trachea, open when guaranteeing gas blowout, close when not blowout, effectually prevent infiltration, nozzle spun gas forms atmospheric pressure simultaneously, promotes rivers for whole aerator rotates, reinforcing pleasing to the eye and interesting.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of an impeller according to the present utility model;

FIG. 3 is a schematic perspective view of a first mixing chamber according to the present utility model;

FIG. 4 is a schematic perspective view of the air pushing tube of the present utility model;

fig. 5 is a schematic view showing the structure of the opened state of the check valve of the present utility model.

Reference numerals illustrate:

1. a bi-directional motor; 2. a fixing ring; 3. a submersible air pump; 4. a first mixing bin; 5. a second mixing bin; 6. an air outlet; 7. an air pushing pipe; 8. a one-way valve; 9. a nozzle; 10. a base; 11. an impeller; 12. a bottom plate; 13. and an air inlet pipe.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a rotary aerator capable of rotating at an angle, which is shown in figures 1-5, and comprises a bidirectional motor 1, a fixed ring 2, a submersible air pump 3, a first mixing bin 4, a second mixing bin 5, an air outlet 6, a base 10, an impeller 11, a bottom plate 12 and an air inlet pipe 13, wherein the fixed ring 2 is connected to the bidirectional motor 1, the submersible air pump 3 is connected to the bidirectional motor 1, the first mixing bin 4 is connected to the submersible air pump 3, the first mixing bin 4 is provided with the first mixing bin 4, the second mixing bin 5 is provided with the second mixing bin 5, the air outlet 6 and an air pushing pipe 7 are connected to the second mixing bin 5, a one-way valve 8 is arranged on the air pushing pipe 7, a nozzle 9 is arranged in the one-way valve 8, a base 10 is connected to the second mixing bin 5, the impeller 11 is arranged on the base 10, the bottom plate 12 is connected to the air inlet pipe 13 is arranged in the bidirectional motor 1, and the bidirectional rotating shaft and the submersible air pump 3 is two independent power supply systems.

Through the mode, the whole aerator can rotate in one direction, can rotate in water, improves the aesthetic degree and simultaneously meets the basic function of improving water quality.

The first mixing bin 4 and the second mixing bin 5 are communicated with each other, a filter screen is arranged at the communicated position of the first mixing bin 4 and the second mixing bin 5, an air circulation mechanism is arranged in the second mixing bin 5, round through holes are uniformly formed in the second mixing bin 5, a plurality of air outlets 6 are distributed in an annular array mode relative to the axis of a transmission shaft of the bidirectional motor 1, one of the air outlets 6 is an air pushing pipe 7, the air pushing pipe 7 is different from the air outlet 6 only in that the air pushing pipe 7 is a closed pipeline, the air outlet 6 is an end opening pipeline, the check valve 8 is fixedly connected to the air pushing pipe 7, a vacuum structure is arranged in the air pushing pipe 7, and the check valve 8 is only opened towards the outer side of the air pushing pipe 7.

The air outlets 6 and the air pushing pipes 7 can be driven to rotate towards one direction in the mode, and the functions and the shapes of the whole aerator are not changed.

The impeller 11 is arranged at the bottom of the bottom plate 12, the axis of the impeller is coaxial with the rotating shaft of the bidirectional motor 1, the bottom plate 12 is fixedly connected with the base 10, the base 10 is hollow, a pipeline communicated with the base 10 and the air inlet pipe 13 to the second mixing bin 5 is arranged in the base 10, the air inlet pipe 13 is communicated with the bottom plate 12, a through hole and a threaded hole are formed in the air inlet pipe 13, and the air inlet pipe 13 is connected with an external gas pipeline.

The bidirectional motor 1 drives the impeller 11 to bidirectionally rotate in the mode, so that the whole aerator can float in water and is not influenced by the weight of the aerator, and the rotation can be easily realized under the condition of slight force pushing.

The working principle of the utility model is as follows:

referring to the accompanying drawings 1-5 in the specification, when the utility model is used, firstly, the bidirectional motor 1 and the submersible air pump 3 can independently work to drive the impeller 11 to rotate bidirectionally, the submersible air pump 3 can convey the oxygen or fresh gas input into the air inlet pipe 13 towards the directions of the bidirectional motor 1 and the second mixing bin 5, and the oxygen or fresh gas is discharged from the holes on the second mixing bin 5;

referring to fig. 1-5 of the specification, in the use of the utility model, water quality is improved by uniformly discharging the gas into water through holes in the second mixing bin 5, the rest of the gas is conveyed into a plurality of gas outlets 6 and discharged into water, and the gas conveyed into the gas pushing tube 7 is conveyed towards the one-way valve 8, and is sprayed out from the nozzle 9, and the one-way valve 8 is opened at the same time (when the nozzle 9 is not sprayed, the one-way valve 8 is closed to prevent water from entering the one-way valve 8 and the nozzle 9);

when the air is sprayed out from the nozzle 9, a directional driving force is generated, the whole aerator is driven to rotate towards one direction under the power of rotation of the impeller 11, the rotating effect is attractive, attention is attracted, and an externally connected air pipeline can be wound on 1 or 3 during rotation, so that the rotation of 6, 7 and 11 can not be influenced.

Claims

1. The utility model provides a rotary aerator that can angle rotation, includes bi-directional motor (1), solid fixed ring (2), dive air pump (3), mix storehouse (4) No. one, mix storehouse (5) No. two, gas outlet (6), base (10), impeller (11), bottom plate (12) and intake pipe (13), its characterized in that: be connected with solid fixed ring (2) on bi-directional motor (1), be connected with dive air pump (3) on bi-directional motor (1), be connected with mix storehouse (4) on dive air pump (3), be provided with mix storehouse (4) No. one on mix storehouse (4), be provided with mix storehouse (5) No. two on mix storehouse (4), be connected with gas outlet (6) and push away trachea (7) on No. two mix storehouse (5), push away and install check valve (8) on trachea (7), install nozzle (9) in check valve (8), be connected with base (10) on No. two mix storehouse (5), be provided with impeller (11) on base (10), be connected with bottom plate (12) on base (10), be provided with intake pipe (13) on bottom plate (12).

2. An angularly rotatable rotary aerator according to claim 1, wherein: the bidirectional motor (1) is internally provided with a rotating shaft which rotates positively and negatively, and the bidirectional motor and the submersible air pump (3) are two independent power supply systems.

3. An angularly rotatable rotary aerator according to claim 1, wherein: the first mixing bin (4) and the second mixing bin (5) are communicated with each other, a filter screen is arranged at the communication position of the first mixing bin and the second mixing bin, an air circulation mechanism is arranged in the second mixing bin (5), and round through holes are uniformly formed in the second mixing bin (5).

4. An angularly rotatable rotary aerator according to claim 1, wherein: the air outlets (6) are arranged in a plurality, the air outlets (6) are distributed in an annular array about the axis of the transmission shaft of the bidirectional motor (1), one of the air outlets is an air pushing pipe (7), and the air pushing pipe (7) is different from the air outlets (6) only in that the air pushing pipe (7) is a closed pipeline, and the air outlets (6) are pipelines with open ends.

5. An angularly rotatable rotary aerator according to claim 4, wherein: the one-way valve (8) is fixedly connected to the air pushing pipe (7), a vacuum structure is arranged in the air pushing pipe (7), and the one-way valve (8) is only opened towards the outer side of the air pushing pipe (7).

6. An angularly rotatable rotary aerator according to claim 1, wherein: the impeller (11) is arranged at the bottom of the bottom plate (12), and the axle center of the impeller is coaxial with the rotating shaft of the bidirectional motor (1).

7. An angularly rotatable rotary aerator according to claim 6, wherein: the bottom plate (12) is fixedly connected with the base (10), the base (10) is hollow, and a pipeline communicated with the base (10) and the air inlet pipe (13) to the second mixing bin (5) is arranged in the base (10).

8. An angularly rotatable rotary aerator according to claim 7, wherein: the air inlet pipe (13) is communicated with the bottom plate (12), a through hole and a threaded hole are formed in the air inlet pipe (13), and the air inlet pipe (13) is connected with an external air pipeline.