CN210113956U

CN210113956U - Oxygen-charging aeration head for temporarily raising aquatic products

Info

Publication number: CN210113956U
Application number: CN201920414084.1U
Authority: CN
Inventors: 陆平
Original assignee: Jiangxi Linyu Ecological Technology Co Ltd
Current assignee: Jiangxi Linyu Ecological Technology Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-02-28
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses an oxygenate aeration head for aquatic products are supported temporarily, it includes main part and apron, and the one deck block rubber is connected to the lower extreme of main part, and open the lower extreme of block rubber has the negative pressure groove, and the intake pipe is connected to one side of main part, and it has a plurality of aeration holes to open on the lateral wall of main part, and the apron passes through threaded sleeve screwed connection in the outside of screw thread post and swing joint is in the upper end of main part. The beneficial effects of the utility model are that: the upper part is a cover plate, the lower part is a main structure, and the cover plate can block pollutants in water and prevent the pollutants from blocking aeration holes; the rubber blocks are sucked at the bottom of the temporary culture pond body, so that the stability is good, and the assembly, disassembly and replacement are very convenient; the cover plate is fixed on the threaded column through the threaded sleeve, can be taken down quickly, and is convenient for cleaning the main structure.

Description

Oxygen-charging aeration head for temporarily raising aquatic products

Technical Field

The utility model relates to an oxygenating and aerating head for temporarily breeding aquatic products, which belongs to the technical field of temporarily breeding aquatic products.

Background

The temporary rearing pond is a container for raising aquatic products for a short time, and is mainly used in places such as supermarkets where the aquatic products are sold, the aquatic products often need to survive for several days in the temporary rearing pond, and how to ensure the survival of the aquatic products in the temporary rearing pond is determined by a plurality of factors. The dissolved oxygen condition is an important factor influencing the survival of aquatic products, the dissolved oxygen level in water often cannot meet the requirement and influences the survival rate in the current aquaculture process, and in order to ensure the dissolved oxygen in water, an external aeration device is required to be adopted, and oxygen is filled through an aeration head. The existing aeration head is only a simple air outlet device, is easy to block and is not easy to fix and is complex to assemble and disassemble.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in providing an oxygenate aeration head for aquatic products are supported temporarily, and this aeration head adopts upper and lower part design, and the top is the apron, and the lower part is major structure, and the apron can block aquatic pollutants, avoids it to block up the aeration hole.

The utility model discloses a following scheme realizes: the utility model provides an oxygenate aeration head for aquatic products are supported temporarily, its includes main part and apron, the one deck block rubber is connected to the lower extreme of main part, the lower extreme of block rubber is opened there is the negative pressure groove, the intake pipe is connected to one side of main part, it has a plurality of aeration holes to open on the lateral wall of main part, the top intermediate position connecting thread post of main part, the lower extreme intermediate position connecting thread sleeve of apron, the apron passes through threaded sleeve screwed connection be in the outside and swing joint of threaded post the upper end of main part.

The lower part of main part is the square structure, and the upper portion is the hemisphere structure.

The cover plate is of a hemispherical structure, is the same as the center point of the hemispherical structure of the upper part of the main body, and has a radius larger than that of the hemispherical structure of the upper part of the main body.

The air inlet pipe is located below the cover plate, the inside of the main body is of a cavity structure, and the air inlet pipe is communicated with the inside of the main body.

The cover plate covers all the aeration holes.

An aeration channel is arranged between the cover plate and the main body, and the periphery of the lower end of the aeration channel is open.

The utility model has the advantages that:

1. the utility model relates to an oxygenating and aerating head for temporary aquaculture, which adopts the design of the upper part and the lower part, wherein the upper part is a cover plate, and the lower part is a main structure, and the cover plate can block pollutants in water and prevent the pollutants from blocking aeration holes;

2. the utility model discloses an oxygenating aeration head for temporary aquaculture, which is absorbed at the bottom of a temporary culture pond body through a rubber block, has good stability and is very convenient to assemble, disassemble and replace;

3. the utility model relates to an apron that is used for oxygen filling aeration head that aquatic products were supported temporarily passes through the screw sleeve cover and fixes on the screw thread post, can take off fast, is convenient for wash the major structure.

Drawings

Fig. 1 is a schematic view of the front section structure of an oxygenation aeration head for temporarily raising aquatic products according to the present invention.

In the figure: the aeration device comprises a main body 1, a cover plate 2, a rubber block 3, a negative pressure groove 4, an air inlet pipe 5, an aeration hole 6, a threaded column 7, a threaded sleeve 8 and an aeration channel 9.

Detailed Description

The present invention will be further described with reference to fig. 1, but the scope of the present invention is not limited to the description.

In which like parts are designated by like reference numerals. It is noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component, and the drawings are in greatly simplified form and employ non-precise ratios, merely for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention.

In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development efforts may be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.

The utility model provides an oxygenate aeration head for aquatic products are supported temporarily, it includes main part 1 and apron 2, one deck block rubber 3 is connected to the lower extreme of main part 1, the lower extreme of block rubber 3 is opened there is negative pressure tank 4, intake pipe 5 is connected to one side of main part 1, it has a plurality of aeration holes 6 to open on the lateral wall of main part 1, the top intermediate position connecting thread post 7 of main part 1, the lower extreme intermediate position connecting thread sleeve 8 of apron 2, apron 2 is in the outside of threaded post 7 and swing joint in the upper end of main part 1 through 8 threaded sleeve screwed connection of threaded sleeve.

The lower part of the main body 1 has a cubic structure and the upper part has a hemispherical structure.

The cover plate 2 has a hemispherical structure, has the same center point as the hemispherical structure of the upper portion of the main body 1, and has a radius larger than that of the hemispherical structure of the upper portion of the main body 1.

The intake pipe 5 is located the below of apron 2, and the inside of main part 1 is the cavity structure, intake pipe 5 and the inside intercommunication of main part 1.

The cover plate 2 covers all the aeration holes 6.

An aeration channel 9 is arranged between the cover plate 2 and the main body 1, and the periphery of the lower end of the aeration channel 9 is open.

During operation, gas enters the interior of the main body 1 from the gas inlet pipe 5 to form a cavity structure, and then enters the aeration holes 6.

Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An oxygenating aeration head for temporarily raising aquatic products is characterized in that: it includes main part (1) and apron (2), one deck block rubber (3) is connected to the lower extreme of main part (1), the lower extreme of block rubber (3) is opened there is negative pressure groove (4), intake pipe (5) are connected to one side of main part (1), it has a plurality of aeration holes (6) to open on the lateral wall of main part (1), the top intermediate position connecting thread post (7) of main part (1), the lower extreme intermediate position connecting thread sleeve (8) of apron (2), apron (2) pass through threaded sleeve (8) screwed connection be in the outside of threaded post (7) and swing joint be in the upper end of main part (1).

2. An oxygenating aeration head for temporary rearing of aquatic products according to claim 1, wherein: the lower part of the main body (1) is of a cube structure, and the upper part of the main body is of a hemispherical structure.

3. An oxygenating aeration head for temporary rearing of aquatic products according to claim 2, wherein: the cover plate (2) is of a hemispherical structure, the center point of the hemispherical structure of the upper part of the main body (1) is the same, and the radius of the hemispherical structure of the upper part of the main body (1) is larger than that of the hemispherical structure of the upper part of the main body.

4. An oxygenating aeration head for temporary rearing of aquatic products according to claim 1, wherein: the air inlet pipe (5) is located below the cover plate (2), the inside of the main body (1) is of a cavity structure, and the air inlet pipe (5) is communicated with the inside of the main body (1).

5. An oxygenating aeration head for temporary rearing of aquatic products according to claim 1, wherein: the cover plate (2) covers all the aeration holes (6).

6. An oxygenating aeration head for temporary rearing of aquatic products according to claim 1, wherein: an aeration channel (9) is arranged between the cover plate (2) and the main body (1), and the periphery of the lower end of the aeration channel (9) is open.