CN213475512U

CN213475512U - Aerator convenient to maintain

Info

Publication number: CN213475512U
Application number: CN202022212122.0U
Authority: CN
Inventors: 林琛雨; 赵长明; 孔令帅; 张连忠; 陈彦涛; 段昊楠
Original assignee: Qingdao Shiyu Environmental Engineering Co ltd
Current assignee: Qingdao Shiyu Environmental Engineering Co ltd
Priority date: 2020-10-05
Filing date: 2020-10-05
Publication date: 2021-06-18
Anticipated expiration: 2030-10-05

Abstract

The utility model discloses an aerator convenient to maintain, including the cell body, main line and aeration branch pipe, the main line is embedded in the lateral wall of cell body, and the fork department of main line all is equipped with the valve, the terminal surface of aeration branch pipe and valve all is equipped with the ring flange, and the ring flange of aeration branch pipe and valve passes through bolt mutual fixed connection, the even spiro union in bottom of aeration branch pipe surface has the aeration pipe, can demolish the aeration branch pipe of trouble, can maintain it by lifting equipment to hoist this part aeration branch pipe, reverse the above-mentioned operation of going on after the maintenance can install new aeration branch pipe subassembly back to the cell body inside, the aeration branch pipe support frame structure of bottom is received the tail by the female connecting block and the son connecting block structure of mutual joint by many support frame main parts, the detachable female connecting block or son connecting block of support frame main part that is located the end; the structure greatly improves the maintenance efficiency of the branch pipe pipeline of the aerator, and simultaneously avoids the problem that the normal operation of the equipment is influenced in the maintenance process.

Description

Aerator convenient to maintain

Technical Field

The utility model relates to an aquaculture technical field specifically is an aerator of convenient maintenance.

Background

Aeration refers to the process of forcing the oxygen in the air to migrate into the liquid, with the aim of obtaining sufficient dissolved oxygen. The technology is mainly applied to the fields of aquatic product culture and sewage treatment. To implement the aeration to breeding the pond, the pipeline that needs aeration equipment extends to the bottom of breeding the pond, injects the air into the aeration pipe through the air pump and increases the dissolved oxygen rate of pond water, improves the biological quantity that the unit area water can hold. The pipelines of the existing aeration equipment are connected through threads, so that the problem that the pipelines are difficult to disassemble and maintain after part of the pipelines break down exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aerator of convenient maintenance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aerator of convenient maintenance, includes cell body, main line and aeration branch pipe, the main line imbeds in the lateral wall of cell body, and the fork department of main line all is equipped with the valve, the terminal surface of aeration branch pipe and valve all is equipped with the ring flange, and the ring flange of aeration branch pipe and valve passes through the mutual fixed connection of bolt, the even spiro union in bottom of aeration branch pipe surface has the aeration pipe, the even fixed mounting in bottom of cell body has aeration branch pipe support frame.

Preferably, the aeration branch pipe support frame comprises a support main body, the surface of the support main body is uniformly provided with U-shaped grooves, the two ends of the support main body are respectively provided with a female connecting block and a male connecting block through screws, the screwed aeration pipe is embedded into the U-shaped grooves, and the support main body is fixedly arranged on the bottom surface of the tank body.

Preferably, the side wall of the support main body is uniformly and integrally formed with positioning wings, and the positioning wings are fixedly installed on the bottom surface of the pool body through bolts.

Preferably, the inner wall of the female connecting block is uniformly provided with embedded grooves, spring pins are uniformly embedded outside the sub connecting block, and the positions of the spring pins in the embedded grooves correspond to each other.

Preferably, the bent part of the aeration branch pipe is welded with a fixed bracket.

Preferably, the valve is a butterfly valve.

Compared with the prior art, the beneficial effects of the utility model are that: an aerator convenient for maintenance, wherein independent valves are respectively arranged between an aeration branch pipe part of the device and a fork of a main pipeline, when part of the aeration branch pipes are in failure, the corresponding valve can be closed, at the moment, other aeration branch pipes work normally, and the influence of the faults of the aeration branch pipes is avoided, the valve is a flange butterfly valve with a flange plate arranged on the end surface and is connected with the aeration branch pipes through flanges, workers connect bolts at the connection part through dismounting, the aeration branch pipes with faults can be removed, the aeration branch pipes can be maintained by lifting the part of the aeration branch pipes through lifting equipment, a new aeration branch pipe assembly can be installed back into the tank body by reversely carrying out the operation after maintenance, the aeration branch pipe support frame structure at the bottom is formed by connecting a plurality of support frame main bodies in a tail way through a female connecting block and a sub connecting block structure which are mutually clamped, and the support frame main body at the tail end can be used for detaching the female connecting block or the sub connecting block; the structure greatly improves the maintenance efficiency of the branch pipe pipeline of the aerator, and simultaneously avoids the problem that the normal operation of the equipment is influenced in the maintenance process.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural view of the support frame of the aeration branch pipe of the present invention.

In the figure: 1 tank body, 2 main pipelines, 3 aeration branch pipes, 4 flange plates, 5 aeration pipes, 6 valves, 7 fixed supports, 8 aeration branch pipe support frames, 9 support main bodies, 10U-shaped grooves, 11 female connecting blocks, 12 sub-connecting blocks, 13 spring pins, 14 caulking grooves and 15 positioning wings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an aerator of convenient maintenance, including cell body 1, main line 2 and aeration branch pipe 3, main line 2 imbeds in the lateral wall of cell body 1, and main line 2's fork department all is equipped with valve 6, aeration branch pipe 3 and valve 6's terminal surface all are equipped with ring flange 4, and aeration branch pipe 3 and valve 6's ring flange 4 passes through the mutual fixed connection of bolt, the even spiro union in bottom of 3 surfaces of aeration branch pipe has aeration pipe 5, the even fixed mounting in bottom of cell body 1 has aeration branch pipe support frame 8.

Specifically, the aeration branch pipe support frame 8 comprises a support main body 9, a U-shaped groove 10 is uniformly formed in the surface of the support main body 9, a female connection block 11 and a male connection block 12 are fixedly mounted at two ends of the support main body 9 through screws 16 respectively, an aeration pipe 5 is screwed into the U-shaped groove 10, and the support main body 9 is fixedly mounted on the bottom surface of the tank body 1.

Specifically, positioning wings 15 are uniformly and integrally formed on the side walls of the support main body 9, and the positioning wings 15 are fixedly mounted on the bottom surface of the tank body 1 through bolts.

Specifically, the inner wall of the female connecting block 11 is uniformly provided with caulking grooves 14, the outer part of the sub connecting block 12 is uniformly embedded with spring pins 13, and the positions of the spring pins 13 corresponding to the caulking grooves 14.

Specifically, the fixing bracket 7 is welded to the bent portion of the aeration branch pipe 3.

In particular, the valve 6 is a butterfly valve.

The working principle is as follows: when the utility model is used, independent valves 6 are arranged between the part of the aeration branch pipe 3 and the fork of the main pipeline 2, when the part of the aeration branch pipe 3 breaks down, the corresponding valves 6 can be closed, at the moment, other aeration branch pipes 3 work normally, but not the influence of the failure of the aeration branch pipe 3, the valve 6 is a flange butterfly valve with a flange plate 4 arranged on the end surface, the valve is connected with the aeration branch pipe 3 by a flange, a worker can remove the aeration branch pipe 3 with the failure by removing a bolt at the connecting part, the aeration branch pipe 3 can be maintained by lifting the part of the aeration branch pipe 3 by lifting equipment, after maintenance, the operation is carried out reversely, a new aeration branch pipe 3 assembly can be installed back to the interior of the tank body 1, the aeration branch pipe support frame 8 structure at the bottom is formed by a plurality of support frame main bodies 9 which are connected with the tail ends of a female connecting block 11 and a sub connecting block, the support frame body 9 at the tail end can be used for detaching the female connecting block 11 or the sub connecting block 12; the structure greatly improves the maintenance efficiency of the branch pipe pipeline of the aerator, and simultaneously avoids the problem that the normal operation of the equipment is influenced in the maintenance process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aerator of convenient maintenance, includes cell body (1), main line (2) and aeration branch pipe (3), its characterized in that: main pipeline (2) imbed in the lateral wall of cell body (1), and the fork department of main pipeline (2) all is equipped with valve (6), the terminal surface of aeration branch pipe (3) and valve (6) all is equipped with ring flange (4), and ring flange (4) of aeration branch pipe (3) and valve (6) pass through the mutual fixed connection of bolt, the even spiro union in bottom of aeration branch pipe (3) surface has aeration pipe (5), the even fixed mounting in bottom of cell body (1) has aeration branch pipe support frame (8).

2. The aerator of claim 1, wherein: aeration branch pipe support frame (8) include support main part (9), U type groove (10) have evenly been seted up on the surface of support main part (9), and the both ends of support main part (9) have female connecting block (11) and sub-connecting block (12) through screw (16) fixed mounting respectively, the spiro union has aeration pipe (5) to imbed in U type groove (10), support main part (9) fixed mounting is in the bottom surface of cell body (1).

3. The aerator of claim 2, wherein: the side wall of the support main body (9) is uniformly and integrally formed with positioning wings (15), and the positioning wings (15) are fixedly installed on the bottom surface of the pool body (1) through bolts.

4. The aerator of claim 2, wherein: the inner wall of the female connecting block (11) is uniformly provided with caulking grooves (14), the outer part of the sub connecting block (12) is uniformly embedded with spring pins (13), and the positions of the spring pins (13) in the caulking grooves (14) correspond to each other.

5. The aerator of claim 1, wherein: and a fixed support (7) is welded at the bent part of the aeration branch pipe (3).

6. The aerator of claim 1, wherein: the valve (6) is a butterfly valve.