CN210683367U

CN210683367U - High-efficient high oxygen aeration equipment

Info

Publication number: CN210683367U
Application number: CN201921058061.8U
Authority: CN
Inventors: 梁忠由; 李俊麒
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-06-05
Anticipated expiration: 2029-07-08

Abstract

The utility model relates to a high-efficiency high-oxygen aeration device, which comprises a straight-through air inlet pipe and a straight-through water outlet pipe, wherein an air inlet pipe is obliquely inserted into the joint between the straight-through air inlet pipe and the straight-through water outlet pipe; the utility model discloses especially set up an aeration unit in the trachea that entries is inside, this aeration unit comprises a plurality of aeration pipes, and the intraductal end of these a little aeration extends to oral siphon and outlet pipe handing-over department. Therefore, the structure of the utility model can effectively promote the aeration effect of the liquid and achieve the purposes of high efficiency, high oxygen and the like.

Description

High-efficient high oxygen aeration equipment

Technical Field

The utility model discloses high-efficient high oxygen aeration equipment relates to a liquid aeration structure, indicates especially to promote the technical field of liquid aeration and oxygen content.

Background

Many water treatment operations require the application of aeration techniques. Generally, aeration technology is applied to water treatment or sewage treatment by adding air to water to increase the content of dissolved oxygen so as to allow microorganisms in the water to grow and decompose pollutants. In addition, in the aquaculture industry, the aeration device can also be applied to improve the oxygen content in water and promote the growth of organisms in water.

One of the existing aeration modes is to utilize a waterwheel to stir a water tank or utilize an air pump to pump air in water in combination with air stones, but the effects are limited, and the aeration effect cannot be improved.

SUMMERY OF THE UTILITY MODEL

For improving the above-mentioned disappearance that the unable promotion of current aeration structure aquatic oxygen content, the utility model discloses its main aim at: the high-efficiency high-oxygen aeration device is provided, which utilizes an aeration unit arranged in the aeration device; therefore, the mixing effect of air and water can be greatly improved, the oxygen content in water is improved, and the purpose of improving the aeration effect is achieved.

The utility model discloses another aim at: through the setting of aforementioned aeration unit, can promote the mixed effect of air and water by a wide margin, make aquatic oxygen content and aeration efficiency promote, and then promote water treatment efficiency, or satisfy aquaculture's aeration demand.

To achieve the above object, the present invention provides: the aeration device comprises a straight-through air inlet pipe and a straight-through water outlet pipe, wherein a water inlet pipe is obliquely inserted into the joint between the air inlet pipe and the water outlet pipe; the utility model is particularly provided with an aeration unit inside the air inlet pipe.

In a preferred embodiment, the aeration unit comprises a plurality of aeration pipes; in other words, a plurality of aeration pipes are arranged in the single air inlet pipe to form a pipe-in-pipe relationship.

In a preferred embodiment, the inner ends of the aeration pipes extend to the junction of the water inlet pipe and the water outlet pipe.

In a preferred embodiment, the inner end edges of the aeration pipes of the aeration unit are preferably formed as an inclined plane which is slightly parallel to the central axis of the water inlet pipe or is positioned on the same straight line.

In another preferred embodiment, the inner end edges of the plurality of aeration tubes of the aeration unit are preferably formed as a planar section.

In a preferred embodiment, the inner end edges of the plurality of aeration tubes of the aeration unit form a chamfered surface.

In a preferred embodiment, the front end of the water inlet pipe is connected with a pump, and the pump can be used for pumping liquid into the water inlet pipe.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial perspective view of the aeration unit of the present invention;

FIG. 3 is a schematic diagram of the operation of the present invention;

FIG. 4 is a schematic diagram of another embodiment of the present invention;

fig. 5 is a schematic operation diagram of another embodiment of the present invention.

Description of the reference numerals

1 aeration device

11 water inlet pipe

12 into the trachea

13 outlet pipe

2 aeration unit

21 aeration pipe

22 chamfer plane

23 plain cut surface

24 chamfer angle surface

3 pump

4 water

5 air.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Referring to fig. 1 and 2, the high-efficiency high-oxygen aeration apparatus of the present invention comprises an aeration pipe 12 and an outlet pipe 13, wherein the aeration pipe 11 is inserted into the joint between the aeration pipe 1 and the outlet pipe; the utility model is particularly provided with an aeration unit 2 inside the air inlet pipe 12. The aeration unit 2 consists of a plurality of aeration pipes 21; in other words, a plurality of aeration tubes 21 are provided in the single air inlet tube 12, and the air inlet tube 21 and the aeration tubes 21 are in a tube-in-tube relationship. The inner ends of the aeration pipes 21 preferably extend to the junction of the water inlet pipe 11 and the water outlet pipe 13. In another embodiment, the inner end edges of the aeration pipes 21 of the aeration unit 2 preferably form a chamfered surface 22, and the chamfered surface 22 is approximately parallel to the central axis of the water inlet pipe 11 or is located on the same straight line. The front end of the water inlet pipe 11 is connected with a pump 3, and the pump 3 can be used for pumping liquid into the water inlet pipe 11.

Referring to fig. 3, in the implementation of the present invention, the pump 3 is operated to pump water 4 into the inlet pipe 11 and continuously flow, and the venturi principle is utilized, so that the inflowing water can drag the air 5 at the end of the inlet pipe 12 to mix into the water when the inflowing water faces the outlet pipe 13; particularly, the inventor has found through practical experiments that the aeration unit 2 is disposed in the air inlet pipe 12, and the inclined planes 22 are formed at the inner end edges of the plurality of aeration pipes 21, so that the air-water mixing effect is excellent. Only by improving the gas-water mixing effect, the oxygen content can be improved, and the aeration efficiency can be improved. Therefore, the utility model can improve the water treatment efficiency or meet the aeration requirement of aquaculture by utilizing the improved structure.

Referring to fig. 4, in another embodiment of the present invention, the inner end edges of the plurality of aeration pipes 21 of the aeration unit 2 may also form a planar section 23; alternatively, as shown in fig. 5, the inner end edges of the aeration pipes 21 of the aeration unit 2 may be formed with a chamfered surface 24.

To sum up, the utility model discloses high-efficient high oxygen aeration equipment, it utilizes and sets up an aeration unit of constituteing by a plurality of aeration pipes in going into the trachea inside, can promote the aeration effect, promotes water treatment efficiency, satisfies aquaculture's aeration demand.

The foregoing description is only of the preferred embodiments of the present invention, and it should be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. A high-efficiency high-oxygen aeration device is characterized by comprising a straight-through air inlet pipe and a straight-through water outlet pipe, wherein an air inlet pipe is obliquely inserted into the joint between the straight-through air inlet pipe and the straight-through water outlet pipe; wherein, an aeration unit is arranged in the air inlet pipe, the aeration unit consists of a plurality of aeration pipes, and a pipe-in-pipe structure formed by a plurality of aeration pipes is arranged in the single air inlet pipe.

2. The high efficiency high oxygen aeration apparatus according to claim 1, wherein the inner ends of the aeration tubes extend to the junction of the water inlet tube and the water outlet tube.

3. The high efficiency high oxygen aeration apparatus according to claim 1 or 2, wherein the inner end edges of the plurality of aeration tubes are chamfered.

4. The high efficiency high oxygen aeration apparatus according to claim 3, wherein the inclined plane is parallel to the central axis of the water inlet pipe.

5. The high efficiency high oxygen aeration apparatus according to claim 3, wherein the inclined cut plane is located on the same line as the central axis of the water inlet pipe.

6. The high efficiency high oxygen aeration apparatus according to claim 1 or 2, wherein the inner end edges of the aeration tubes form a flat section.

7. The high efficiency high oxygen aeration apparatus according to claim 1 or 2, wherein the inner end edges of the aeration tubes form an inverted chamfer.

8. The high efficiency high oxygen aeration apparatus according to claim 1, wherein the front end of the water inlet pipe is connected to a pump.