CN215161466U

CN215161466U - Solar submersible flow-pushing aerator

Info

Publication number: CN215161466U
Application number: CN202121582454.6U
Authority: CN
Inventors: 徐红兵
Original assignee: Shenyang Fuli Lighting Electromechanical Equipment Co ltd
Current assignee: Shenyang Fuli Lighting Electromechanical Equipment Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-14
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a solar diving plug flow aerator, which relates to the technical field of aerators, and aims to solve the problem that the aerator is easy to cause accidents due to electric leakage after using commercial power, the utility model comprises a floating plate, a diving motor and an aeration impeller fixed with an output shaft of the diving motor, wherein the diving motor is fixedly connected with the floating plate and is arranged below the floating plate, the diving motor is communicated with an air inlet pipe, and an air inlet of the air inlet pipe is exposed out of the water surface; and a solar panel is fixed on the floating plate, and the submersible motor is electrically connected with the solar panel.

Description

Solar submersible flow-pushing aerator

Technical Field

The utility model relates to an aeration machine's technical field specifically is a solar energy dive plug flow aeration machine.

Background

The aerator is water treatment equipment specially used for purifying water and improving water quality, and realizes natural degradation of the water by oxygenating the water. The existing aerator is powered by mains supply, the mains supply is 220V, if the equipment is damaged and leaks electricity, any person can conduct electricity directly when contacting with water, and the human body is slightly numb after being shocked by electricity and seriously threatens life.

Therefore, the existing aerator has the problem that accidents easily occur due to electric leakage after the commercial power is used.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, namely the problem that the aerator is easy to have accidents due to electric leakage after using the commercial power, the utility model provides a solar submersible plug flow aerator, which comprises a floating plate, a submersible motor and an aeration impeller fixed with an output shaft of the submersible motor, wherein the submersible motor is fixedly connected with the floating plate and arranged below the floating plate, the submersible motor is communicated with an air inlet pipe, and an air inlet of the air inlet pipe is exposed out of the water surface;

and a solar panel is fixed on the floating plate, and the submersible motor is electrically connected with the solar panel.

Through adopting above-mentioned technical scheme, the dive motor passes through the negative pressure effect and inhales the air and promote the water flow, forms the circulation simultaneously in the water, increases the mobility of water, improves the water.

The utility model discloses a further set up to: be provided with the protection casing on the dive motor, the protection casing is followed by a plurality of billet the axis equidistance of dive motor is evenly arranged and is formed.

Through adopting above-mentioned technical scheme, avoid aquatic impurity to disturb aeration impeller's rotation.

The utility model discloses a further set up to: the protection casing is towards the one end at dive motor center is the setting of buckling.

The utility model discloses a further set up to: the submersible motor is a direct-current brushless permanent magnet motor.

By adopting the technical scheme, the submersible motor is small in size and light in weight, and whether the floating plate can float the submersible motor or not is not required to be considered.

The utility model discloses a further set up to: and the electric wire of the submersible motor is led out from the air inlet pipe.

Through adopting above-mentioned technical scheme, avoid dive motor's electric wire unfixed and disturb aeration impeller.

The utility model discloses a further set up to: the aeration impeller is provided with a double-layer impeller.

Through adopting above-mentioned technical scheme, increase aeration impeller's effort.

The utility model discloses a further set up to: the blades of the aeration impeller are in a three-cone spiral shape.

By adopting the technical scheme, the water body is better pushed to flow.

The utility model discloses a further set up to: the air inlet pipe is fixed on the floating plate through a hoop.

By adopting the technical scheme, the height of the air inlet pipe can be adjusted up and down, and the aeration requirements of different water depths are met.

The utility model discloses a further set up to: the intake pipe is provided with two, two the intake pipe refers to submersible motor's central symmetry sets up.

Through adopting above-mentioned technical scheme, increase the air content that the dive motor absorbs.

The utility model has the advantages of:

1. the submersible motor forms negative pressure after operating, and absorbs external air through the air inlet pipe, the aeration impeller pushes the water body and forms a steam-water mixture, meanwhile, the water body around the aeration impeller completes circulation, and circulation of all layers of the water body is realized while the aeration impeller pushes flow;

2. the electric wire of the submersible motor is led out from the inside of the air inlet pipe, so that the electric wire is prevented from blocking the rotation of the aeration impeller;

3. the solar panel is electrically connected with the submersible motor, so that the energy is saved, the consumption is low and the environment is protected;

4. the solar energy is used for supplying power to the submersible motor, so that potential safety hazards caused by the operation of commercial power are avoided;

5. the utility model has the advantages of strong oxygen dissolving capacity, low cost, quick effect and convenient installation.

Drawings

Fig. 1 shows a schematic structural diagram of the solar submersible plug-flow aerator of the present invention.

Fig. 2 shows a schematic structural diagram of an aeration impeller of the solar submersible plug-flow aerator of the present invention.

Reference numerals: 1. a floating plate; 2. a submersible motor; 3. an aeration impeller; 4. a protective cover; 5. a solar panel.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1, the utility model provides a solar energy dive plug flow aeration machine, including floating board 1, dive motor 2 and solar panel 5. The bottom end of the floating plate 1 is provided with a floating bucket, and the floating bucket enables the floating plate 1 to float on the water surface. The solar panel 5 is fixed on the upper surface of the floating plate 1, the solar panel 5 is electrically connected with the submersible motor 2, and when the sunlight irradiation reaches more than 10000LUX, the solar panel 5 can drive the submersible motor 2 to normally operate; below the operating limit value the submersible motor 2 stops operating.

As shown in fig. 2, the submersible motor 2 is arranged below the floating plate 1, and needs a potential water body when operating, the submersible motor 2 specifically adopts a permanent magnet brushless direct current motor, the volume is small, the weight is light, and the floating plate 1 is enough to float the submersible motor 2. An output shaft of the submersible motor 2 is fixed with an aeration impeller 3, the aeration impeller 3 is a double-layer impeller, the impeller is made of high-quality SUS304 stainless steel, each impeller is in a three-cone spiral shape, and the aeration impeller 3 is synchronously operated by the rotation of the submersible motor 2. Still be provided with the intake pipe on the dive motor 2, the one end of intake pipe forms the end intercommunication with the negative pressure of dive motor 2, and the other end of intake pipe exposes the surface of water, and the intake pipe passes through the clamp to be fixed on floating board 1, and through the difference of clamp fixed position, the degree of depth that can adjust the intake pipe and dip in the water, the degree of depth of dive motor 2 promptly satisfies the aeration requirement of different depth of water.

The operation principle of the submersible motor 2 is as follows: the high-speed rotation of the blades of the aeration impeller 3 is to form a plurality of strands of shear water flow at the front end of the impeller, the water flow shears gas into fine bubbles with uniform diameters, the axial reasoning of the rotation of the impeller injects a steam-water mixture into the bottom, an anoxic water body is supplemented upwards, the generated water flow can evenly distribute the oxygen in the whole water body to form an oxygen-enriched live water flow, the flowability of the water body is improved, four corners of the water body are reduced, the dissolved oxygen in the bottom layer is improved, the activity and the content of microorganisms in the water are improved, the degradation of pollutants in the water is accelerated, the content of the Dissolved Oxygen (DO) in the water is improved, the normal growth and the propagation of the microorganisms are ensured, and the self-purification capacity of the water body is improved.

It should be noted that, traditional dc motor need be through the battery power supply, and permanent magnetism brushless dc motor in this application directly connects solar panel 5 (the special purpose controller includes information processing collection module, information transmission module, control module) through special purpose controller, need not to install the battery to can adjust the frequency of motor through the controller, change its rotational speed, consequently this application reduces investment cost, and equipment long service life, avoid the battery to the destruction of environment simultaneously, environmental protection more. In addition, the controller of this application has multiple intelligent protection measures such as anhydrous, excessive pressure, overflow, undervoltage, can effectively protect equipment's normal work, guarantees that it does not receive the damage, prolongs the live time of equipment.

Still be provided with protection casing 4 on the dive motor 2, protection casing 4 is by a plurality of steel bars along the equal angular distribution of dive motor 2's axis, and aeration impeller 3 sets up in the space that protection casing 4 encloses, and protection casing 4 can hinder the debris winding in the water on aeration impeller 3, can also guarantee that aeration impeller 3 drives its water flow all around, realizes the circulation of each aspect of water.

In order to avoid the wire of the submersible motor 2 from being affected by the flowing water body and winding on the aeration impeller 3, the wire of the submersible motor 2 is led out from the inside of the air inlet pipe in the application.

The utility model discloses a 2 operation backs of dive motor, aeration impeller 3 drives the rivers rotation of its side wall face and impels rivers to the place ahead of its axis, and when aeration impeller 3 rotated, the intake pipe was in negative pressure state, and then the intake pipe absorbed the air, utilized water and air proportion different, and the air takes lead to make up the vacancy that the water body formed after pushed away, forms steam-water mixture, and aeration impeller 3 produces the plug flow of constituteing by small bubble, realizes the aeration function. The water aggregation around the aeration impeller 3 and the aeration of the water are utilized to push the water flow to advance, so as to form a circulation. After the water body circulates, the self-purification capacity of the water body is improved.

The applicant finds that the Chinese patent with the publication number of CN204779073U, namely 'an ultra-large flow submersible aerator', provides the ultra-large flow submersible aerator, wherein the aerator comprises a submersible motor, an aeration module, a silencing type air inlet pipe, a floating body and a connecting piece, the aeration module is arranged at the front end of the submersible motor, the silencing type air inlet pipe is arranged at the upper end of the aeration module, the submersible motor is connected with the floating body through the connecting piece, the aeration module consists of a horn-shaped negative pressure air mixing chamber and a rotary cutting type impeller, the rotary cutting type impeller is arranged in the horn-shaped negative pressure air mixing chamber, and the silencing type air inlet pipe comprises a silencing device and an air inlet pipe which are sequentially connected.

The aeration module in the patent is that the horn-shaped gas mixing chamber surrounds the periphery of the impeller (the specific structure of the gas mixing chamber can be searched in Baidu encyclopedia, and the structure of the gas mixing chamber is not disclosed in the patent and cannot be completely obtained in the attached drawing, so that the structure in Baidu encyclopedia can only be inferred to be used as the gas mixing chamber), in the running process of the impeller, the water body of the gas mixing chamber deviated from the impeller cannot be driven by the rotation effect of the impeller, the impeller only pushes the water body in contact with the impeller, in the pushing process of the impeller, a certain output vacuum period exists around the impeller due to overlarge rotating speed of the impeller, namely, one section of aeration process only generates thrust for the idling of the impeller.

And the protection casing 4 of this application only is a plurality of billet, and protection casing 4 does not have the influence to impeller water all around, and the impeller rotates the back, and protection casing 4 water all around can in time supply impeller department, realizes the plug flow operation of no vacuum period, and this application can form circulating water near the impeller, increases the linkage between each level layer of water, and the impeller impels the water simultaneously for the internal water of river flows, has avoided the internal black smelly that does not flow and form of river. The impeller rotates and forms negative pressure, and the negative pressure drives the air above the water body to enter through the air inlet pipe, so that fine bubbles are formed in the water, the oxygen content of the water body is increased, and the negative pressure water-saving device is suitable for the survival of microorganisms in the water body to further adjust the water body.

This application only needs when the installation according to the position of dive motor 2's installation degree of depth regulation intake pipe, fixes the intake pipe again, and two looks remote departments with floating board 1 through the ligature are fixed with bank or other support piece afterwards, and the aeration motor gets the operation after the electricity, produces a large amount of bubbles and promotes the water and flows in water inside, accomplishes the rivers circulation in the water simultaneously.

In summary, the submersible motor 2 of the present application forms negative pressure after operating, and absorbs external air through the air inlet pipe, the aeration impeller 3 pushes the water body and forms a steam-water mixture, meanwhile, the water body around the aeration impeller 3 completes circulation, and circulation of each layer of the water body is realized while the aeration impeller 3 pushes the flow;

the electric wire of the submersible motor 2 is led out from the inside of the air inlet pipe, so that the electric wire is prevented from blocking the rotation of the aeration impeller 3;

the solar panel 5 is electrically connected with the submersible motor 2, so that the energy is saved, the consumption is low, and the environment is protected;

the solar energy is used for supplying power to the submersible motor 2, so that potential safety hazards caused by the use of commercial power during working are avoided;

the utility model has the advantages of strong oxygen dissolving capacity, low cost, quick effect and convenient installation.

While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, various features shown in the various embodiments may be combined in any combination as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. The utility model provides a solar energy dive pushes away a class aeration machine which characterized in that: the underwater aerator comprises a floating plate (1), an underwater motor (2) and an aeration impeller (3) fixed with an output shaft of the underwater motor (2), wherein the underwater motor (2) is fixedly connected with the floating plate (1) and arranged below the floating plate (1), the underwater motor (2) is communicated with an air inlet pipe, and an air inlet of the air inlet pipe is exposed out of the water surface;

float and be fixed with solar panel (5) on board (1), dive motor (2) with solar panel (5) electricity is connected.

2. The solar submersible plug flow aerator of claim 1, wherein: be provided with protection casing (4) on dive motor (2), protection casing (4) are followed by a plurality of billet the axis equidistance of dive motor (2) is evenly arranged and is formed.

3. The solar submersible plug flow aerator of claim 2, wherein: the protection casing (4) orientation dive motor (2) one end at the center is the setting of buckling.

4. The solar submersible plug flow aerator of claim 1, wherein: the submersible motor (2) adopts a direct-current brushless permanent magnet motor.

5. The solar submersible plug flow aerator of claim 4, wherein: and the electric wire of the submersible motor (2) is led out from the air inlet pipe.

6. The solar submersible plug flow aerator of claim 1, wherein: the aeration impeller (3) is provided with a double-layer impeller.

7. The solar submersible plug flow aerator of claim 6, wherein: the blades of the aeration impeller (3) are in a three-cone spiral shape.

8. The solar submersible plug flow aerator of claim 1, wherein: the air inlet pipe is fixed on the floating plate (1) through a hoop.

9. The solar submersible plug flow aerator of claim 8, wherein: the air inlet pipes are arranged in two numbers, and the two air inlet pipes are symmetrically arranged with reference to the center of the submersible motor (2).