CN215799014U

CN215799014U - Microporous aeration pipe

Info

Publication number: CN215799014U
Application number: CN202023299160.0U
Authority: CN
Inventors: 蒋熙; 宦息余
Original assignee: Wuxi Yutai Ecological Environment Engineering Co ltd
Current assignee: Wuxi Yutai Ecological Environment Engineering Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-02-11
Anticipated expiration: 2030-12-30

Abstract

The utility model provides a microporous aeration pipe, which comprises a fan and a plurality of main air supply pipes, wherein the main air supply pipes are provided with the plurality of air supply pipes, the fan is connected with two main air supply pipes through a PPR pipe and a tee joint, all the main air supply pipes are respectively connected into a row of straight lines through the tee joint, the other single-way pipe is connected with a small aeration pipe, the small aeration pipe is internally provided with an aeration pipe which is connected with the tee joint, the outer wall of the aeration pipe is provided with a plurality of exhaust holes, the bottom of the aeration pipe is sealed, the outer part of the aeration pipe is provided with a ventilation layer, the ventilation layer is made of filtering materials, the use is convenient, the installation is convenient, the length can be set according to the requirement, the aeration is uniform, the disassembly and the replacement are realized, the cost is saved, the filter layer is prevented from being blocked, the aeration effect is good, and the service life is long.

Description

Microporous aeration pipe

Technical Field

The utility model mainly relates to the field of sewage treatment, in particular to a microporous aeration pipe

Background

Aeration means artificially introducing air into a biochemical aeration tank through proper equipment to achieve the expected purpose, wherein the aeration not only makes liquid in the tank contact with the air for oxygenation, but also accelerates the transfer of oxygen in the air into the liquid due to the stirring of the liquid so as to fulfill the aim of oxygenation; in addition, the aeration also prevents the suspension body in the tank from sinking, and strengthens the contact between organic matters in the tank and microorganisms and dissolved oxygen, thereby ensuring the oxidative decomposition of the microorganisms in the tank on the organic matters in the sewage under the condition of sufficient dissolved oxygen, and the aeration pipeline device belongs to a common device in the sewage treatment process. Current sewage treatment aeration pipe device generally can't dismantle according to the demand when using to inconvenient maintenance change accessory when leading to pipeline part to appear damaging, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a microporous aerator pipe which comprises a fan 1 and a plurality of main air supply pipes 2, wherein the main air supply pipes 2 are provided, the fan 1 is connected with the two main air supply pipes 2 through a PPR pipe and a tee joint 3, all the main air supply pipes 2 are respectively connected into a row of straight lines through the tee joint 3, the other tee joint is connected with a small aerator pipe 4, an air vent pipe 401 is arranged inside the small aerator pipe 4, the air vent pipe 401 is connected with the tee joint 3, the outer wall of the air vent pipe 401 is provided with a plurality of air vent holes, the bottom of the air vent pipe 401 is sealed, a breathable layer 402 is arranged outside the air vent pipe 401, and the breathable layer 402 is made of filtering materials.

Preferably, the breathable layer 402 is a nonwoven layer.

Preferably, the air-permeable layer 402 is a meltblown.

Preferably, the small aeration pipes 4 and the main air supply pipe 2 are arranged in parallel.

With the structure, the structure occupies small area.

Preferably, the small aeration pipe 4 is fixedly connected with the main air supply pipe 2 through a binding belt.

Preferably, the binding band is a polyester fiber binding band.

Preferably, the small aeration pipes 4 and the main air supply pipe 2 are arranged perpendicular to each other.

The utility model has the beneficial effects that:

convenient to use, it is convenient to install, and length can set up according to the demand, and the aeration is even, can dismantle the change, saves the cost, and the filter layer setting prevents to block up, and the aeration is effectual, long service life.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is a cross-sectional view of a small aeration tube 4 of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the utility model only and are not intended to limit the scope of the utility model.

As shown in fig. 1-2, the present invention includes:

the utility model provides a micropore aeration pipe, includes fan 1, main air supply pipe 2 is equipped with a plurality ofly, fan 1 connects two main air supply pipes 2 through PPR pipe and tee bend 3, all main air supply pipe 2 connects into one row of straight line through tee bend 3 respectively, tee bend another connects little aeration pipe 4, little aeration pipe 4 is inside to be equipped with breather pipe 401, tee bend 3 is connected to breather pipe 401, breather pipe 401 outer wall is equipped with a plurality of exhaust holes, breather pipe 401's bottom is sealed, breather pipe 401 outside is equipped with ventilative layer 402, ventilative layer 402 is for filtering the material.

The bottom of the vent pipe 401 is sealed, so that air flow flows out of the wall of the circular pipe and is uniform.

In this embodiment, the air-permeable layer 402 is preferably a nonwoven fabric layer.

In this embodiment, the air-permeable layer 402 is preferably a meltblown.

In the present embodiment, the small aeration pipe 4 and the main air supply pipe 2 are preferably arranged in parallel with each other.

With the structure, the structure occupies small area.

In this embodiment, the small aeration pipe 4 and the main air supply pipe 2 are preferably fixedly connected through a binding band.

In this embodiment, the binding band is preferably a polyester fiber binding band.

In the present embodiment, the small aeration pipes 4 are preferably arranged perpendicular to the main air supply pipe 2.

This aeration pipe, simple to operate only need be connected main air supply pipe 2, and little aeration pipe 4 passes through the tee bend and is connected with it, and its connection length can be installed according to the demand, and aeration pipe 4 can be changed and dismantles, and the aeration hole sets up evenly, and the air current that its produced is even, and no air current disturbance is aeration effectual in aqueous. The aeration port is provided with a filter layer, so that pollutants in water are prevented from blocking the aeration port, the aeration port is easy to replace, and the cost is low. When in use, the aeration pipe is directly put into the water bottom for use. The fan can be the setting of submerged fan at the bottom, also can turn on the water bank and adjust the position of fan through setting up the connection PPR pipe.

The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.

Claims

1. The utility model provides a micropore aeration pipe, its characterized in that, includes fan (1), main air supply pipe (2) are equipped with a plurality ofly, fan (1) is managed and tee bend (3) are connected two main air supply pipe (2), all main air supply pipe (2) connect into one row of straight line through tee bend (3) respectively, little aeration pipe (4) of three-way another connection, little aeration pipe (4) inside is equipped with breather pipe (401), tee bend (3) are connected in breather pipe (401), breather pipe (401) outer wall is equipped with a plurality of exhaust holes, the bottom of breather pipe (401) is sealed, breather pipe (401) outside is equipped with ventilative layer (402), ventilative layer (402) are the filtration material.

2. A microaperture aerator as defined in claim 1, wherein: the breathable layer (402) is a nonwoven layer.

3. A microaeration tube according to claim 2, wherein: the breathable layer (402) is meltblown.

4. A microaeration tube according to claim 3, wherein: the small aeration pipe (4) and the main air supply pipe (2) are arranged in parallel.

5. The micro-porous aerator pipe of claim 4, wherein: the small aeration pipe (4) is fixedly connected with the main air supply pipe (2) through a binding belt.

6. A microaperture aerator as defined in claim 5, wherein: the binding tapes are bound by polyester fibers.

7. A microaperture aerator as defined in claim 1, wherein: the small aeration pipe (4) and the main air supply pipe (2) are arranged perpendicular to each other.