CN217422561U

CN217422561U - Connector for aerator pipe

Info

Publication number: CN217422561U
Application number: CN202221041899.8U
Authority: CN
Inventors: 吕放
Original assignee: Kunshan Pinhong Rubber & Plastic Co ltd
Current assignee: Kunshan Pinhong Environmental Protection Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-13
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a connector for aeration pipe, include: the connector body, the inside of connector body is provided with the installation passageway that runs through both ends along its axial set up aeration channel in the installation passageway, just aeration channel is including the axial channel and the side direction passageway that communicate each other, the axial channel is parallel with the axis of installation passageway, the side direction passageway is perpendicular with the axial channel, and the tip of side direction passageway extends to the circumference of connector body and exposes, and gas can follow the axial channel and get into to flow from the tip of side direction passageway. Through this internal aeration passageway that sets up of connector, effectually will connect and admit air unites two into one, has made things convenient for being connected of aeration pipe and gas supply line, especially when setting up hundreds of thousands of aeration pipes on a gas supply line, this kind of connector, the effect is more superior, and subsequent maintenance is also simple moreover, and the replacement is more swift.

Description

Connector for aerator pipe

Technical Field

The utility model relates to an aeration pipe field especially relates to a connector for aeration pipe.

Background

Aeration refers to the process of forcing the oxygen in the air to transfer into the liquid, with the aim of obtaining sufficient dissolved oxygen. In addition, the aeration also can prevent the suspension in the tank from sinking and strengthen the contact of the organic matters in the tank with microorganisms and dissolved oxygen. Thereby ensuring the oxidation and decomposition of the organic matters in the sewage by the microorganisms in the tank under the condition of sufficient dissolved oxygen.

In particular, in the course of sewage treatment, a certain method and equipment are used to forcedly introduce air into the sewage to make the sewage contact with air in the tank to oxygenate, and stir the liquid so as to accelerate the transfer of oxygen in the air into the liquid, prevent the suspended matter in the tank from sinking, and make the contact of organic matter in the tank with microbe and dissolved oxygen be reinforced to make the organic matter in the sewage undergo the process of oxidation decomposition.

The aeration pipe is a common aeration device, and a plurality of aeration pipes are connected on the air supply pipe, and the aeration pipe is supplied with air through the air supply pipe, so that the aeration purpose is achieved.

However, in the conventional apparatus, there is no efficient and stable connection member for connecting the aeration pipe and the air supply pipe.

Therefore, the inventor of the present invention has aimed to invent a connector for an aeration pipe, aiming at the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a connector for an aeration pipe.

The technical scheme of the utility model is that: the utility model provides a connector for aeration pipe, includes the connector body, the inside of connector body is provided with the installation passageway that runs through both ends along its axial set up aeration channel in the installation passageway, just aeration channel is including the axial passageway and the side direction passageway that communicate each other, axial passageway is parallel with the axis of installation passageway, side direction passageway is perpendicular with axial passageway, and the tip of side direction passageway extends to the circumference of connector body and exposes, and gas can enter along axial passageway to flow out from the tip of side direction passageway, and two side direction passageway is a set of, and intersects in the same position in the outside of axial passageway simultaneously.

Furthermore, one end of the axial channel in the axial direction is a closed end, the other end of the axial channel is an open end, and an internal thread is arranged in the open end. Through the setting of internal thread promptly, can connect the connecting piece of external screw thread type to be connected through connecting piece and air supply pipe, improved the connection efficiency of aeration pipe, provide convenience for subsequent trouble maintenance moreover.

Further, the open end extends out of the end of the connector body. Namely, the length of the extending part is controlled to be 3-5mm through partial extension, thereby ensuring the accuracy and stability when the gas supply pipe is connected.

Furthermore, set up in the circumference of connector body and be sharp card limit, just card limit sets up four, and evenly distributed is in the circumference of connector body. Through the setting of this kind of card limit, can effectually use the spanner to carry out chucking location, easy to assemble, the best sets up the card limit in the one side that corresponds the internal thread, improves the stability of installation.

Further, the axial channel and the axis of the mounting channel are coaxial. The special condition that thinks parallel in this application, the axis coincides, and at this moment, the effect is best, can guarantee that the axial passageway is in the very center of installation passageway.

Further, at least two lateral channels are provided. Generally, the arrangement of as many lateral channels as possible facilitates the mass transport of the gas and increases the aeration efficiency, but of course, in the present application, the arrangement of eight lateral channels is emphasized, which are evenly distributed around; of course, the lateral channel can also ensure the stability of the aeration channel in the installation channel besides playing a role of gas delivery.

Further, the two lateral channels of each group are perpendicular to each other, and the lengths of the two lateral channels are equal. The axial channel is a circular channel, the lateral channel is arranged on the outer side of the axial channel, and the two lateral channels are perpendicular to each other and equal, namely the included angle direction of the two lateral channels is the radial direction of the axial channel, and compared with the lateral channel which is arranged along the radial direction, the lateral channel is longer in length, so that the aeration quality is effectively ensured. And two lateral channels are arranged at the same position, so that the number of the channels can be effectively increased, and the amount of gas is ensured.

Furthermore, four groups of lateral channels are arranged, and the lengths of the four groups of lateral channels are equal. Eight lateral channels are arranged in a group, the lengths of the two lateral channels are equal, the axial channels are circular channels, and when eight lateral channels with equal lengths are arranged, and every two lateral channels are perpendicular to each other and intersect, the arrangement is shown in the attached figure 4.

Furthermore, the exposed end of the lateral channel is an aeration hole, annular bosses are arranged on two sides of the aeration hole respectively, the annular bosses are arranged along the circumferential direction of the connector body, and the annular bosses are not lower than the aeration hole. The aeration pipe that is flexible, rubber material or silica gel material or other flexible materials, penetrate along one side of connector, and the diaphragm in the outside passes two annular bosses respectively, and with the clamp chucking, when needs aeration, gaseous along aeration passageway entering, and in the aeration hole through side direction passageway flowed into the diaphragm, aerate through the diaphragm, the setting of two annular bosses, stability when having guaranteed to be connected with the diaphragm, simultaneously again can be effectual the cleanness of assurance side direction passageway, for example, the damage takes place for the outside diaphragm, sewage flows backward, and at this moment, two annular bosses can effectually guarantee the cleanness of aeration passageway.

Further, the connector body is in a circular tube shape, and the axial channel is also in a circular tube shape and is coaxially arranged with the connector body. Namely, the connector body is optimally a conventional round pipe type and is processed on the basis of a round pipe.

Furthermore, still be provided with first connecting plate and second connecting plate between the inner wall of installation passageway and the axial passageway, first connecting plate sets up between the outside of axial passageway and installation passageway, the second connecting plate sets up and stretches into between end and the installation passageway at the axial passageway. Through the setting of first connecting plate and second connecting plate promptly, can guarantee the existence that the axial channel is more stable, especially when the air supply pipe carries out the air feed, the stability of inside aeration passageway more needs to be guaranteed in high-pressure gas's existence, and this stretches into the end and indicates that the axial channel stretches into the one end of installing the passageway, be the blind end promptly.

The utility model has the beneficial technical effects that: through at this internal aeration passageway that sets up of connector, effectually will connect and admit air unite two into one, made things convenient for being connected of aeration pipe and gas supply line, especially when setting up hundreds of thousands of aeration pipes on a gas supply line, this kind of connector, the effect is more superior, and subsequent maintenance is also simple moreover, and the replacement is more swift.

Drawings

Fig. 1 is a schematic perspective view of a connector.

Fig. 2 is a side view of the connection head.

Fig. 3 is a sectional view of the connection head.

Fig. 4 is a schematic cross-sectional view along a lateral channel.

Fig. 5 is a schematic position diagram of the second connecting plate.

In the figure:

1. a connector body, 2, an aeration channel, 3, a clamping edge, 4, an annular boss, 5, a first connecting plate, 6 and a second connecting plate,

11. the channel is arranged on the base plate and is provided with a channel,

21. axial channel, 22, lateral channel, 211, internal thread, 212, closed end, 213, open end, 221, aeration hole.

Detailed Description

In order to make the technical means of the present invention clearer and to implement the present invention according to the content of the specification, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples, which are used for illustrating the present invention and are not intended to limit the scope of the present invention.

Referring to fig. 1 to 5, a connector for an aeration pipe in the present embodiment includes: the connector body 1, the inside of connector body 1 is provided with along its axial and runs through the installation passageway 11 at both ends, set up aeration passageway 2 in installation passageway 11, and aeration passageway 2 is including the axial passageway 21 and the side direction passageway 22 of intercommunication each other, axial passageway 21 is parallel with the axis of installation passageway 11, side direction passageway 22 is perpendicular with axial passageway 21, and the tip of side direction passageway 22 extends to the circumference of connector body 1 and exposes, and gas can enter along axial passageway 21, and flow out from the tip of side direction passageway 22. Through set up aeration channel 2 in connector body 1, effectual will connect and admit air unites two into one, has made things convenient for being connected of aeration pipe and gas supply line, especially when setting up hundreds of aeration pipes on a gas supply line, this kind of connector, the effect is more superior, and subsequent maintenance is also simple moreover, and the replacement is more swift.

Further, one end of the axial passage 21 in the axial direction is a closed end 212, the other end is an open end 213, and an internal thread 211 is provided in the open end 213. Through the setting of internal thread 211 promptly, can connect the connecting piece of external screw thread type to be connected through connecting piece and air supply pipe, improved the connection efficiency of aeration pipe, provide convenience for subsequent fault maintenance moreover.

Further, the open end 213 protrudes from the end of the connector body 1. Namely, the length of the extending part is controlled to be 3-5mm through partial extension, thereby ensuring the accuracy and stability when the gas supply pipe is connected.

Further, the periphery of the connector body 1 is provided with four clamping edges 3 which are straight lines and are evenly distributed in the periphery of the connector body 1. Through the setting of this kind of card limit 3, can effectually use the spanner to carry out chucking location, easy to assemble, the best sets up card limit 3 in the one side that corresponds internal thread 211, improves the stability of installation.

Further, the axes of the axial passage 21 and the mounting passage 11 are coaxial. I.e. the special case where the axes are considered parallel in the present application, the effect is optimal when the axial channel 21 is centered in the mounting channel 11.

Further, at least two lateral channels 22 are provided. Generally, the arrangement of as many lateral channels 22 as possible facilitates the mass transport of gas and increases the aeration efficiency, but of course, in the present application, the arrangement of eight lateral channels 22 is emphasized, and the eight lateral channels 22 are uniformly distributed around; of course, the lateral channels 22, in addition to serving as gas transport, also ensure the stability of the aeration channel 2 in the installation channel 11.

Further, the exposed end of the lateral passage 22 is an aeration hole 221, and annular bosses 4 are respectively arranged on two sides of the aeration hole 221, the annular bosses 4 are arranged along the circumferential direction of the connector body 1, and the annular bosses 4 are not lower than the aeration hole 221. Flexible aeration pipe promptly, rubber material or silica gel material or other flexible materials, penetrate along one side of connector, and the diaphragm in the outside passes two annular boss 4 respectively, and with the clamp chucking, when needs aeration, gaseous 2 entering along aeration channel, and in aeration hole 221 through side direction passageway 22 flowed into the diaphragm, aerate through the diaphragm, two annular boss 4's setting, can guarantee the stability when being connected with the diaphragm, simultaneously again can effectual assurance side direction passageway 22 clean, for example, the outside diaphragm takes place the damage, sewage flows backward, this moment, two annular boss 4 can effectual assurance aeration channel 2's clean.

Further, the connector body 1 is tubular, and the axial passage 21 is also tubular and coaxial with the connector body. Namely, the connector body 1 is preferably a conventional round pipe type and is processed on the basis of a round pipe.

Furthermore, a first connecting plate 5 and a second connecting plate 6 are further disposed between the inner wall of the mounting channel 11 and the axial channel 21, the first connecting plate 5 is disposed between the outer side of the axial channel 21 and the mounting channel 11, and the second connecting plate 6 is disposed between the extending end of the axial channel 21 and the mounting channel 11. That is, through the arrangement of the first connecting plate 5 and the second connecting plate 6, it can be ensured that the axial channel 21 exists more stably, especially when the gas supply pipe supplies gas, the existence of high-pressure gas is more required to ensure the stability of the internal aeration channel 2, and this extending end refers to the end of the axial channel 21 extending into the installation channel 11, that is, the closed end 212.

Illustratively, referring to fig. 2 and 3, the left part of the connector is connected with the aeration pipe, the membrane outside the aeration pipe extends to the right side of the right annular boss and is clamped by a clamp at the position, a threaded hole at the right side of the connector is connected with the air supply pipe, when aeration is needed, the air supply pipe is ventilated, air is supplied along the open end at the right side, and then the air is discharged along the aeration hole of the lateral channel, at the moment, the membrane is in close contact with the annular boss, when air rushes, the membrane is deformed, and due to the existence of the clamp, air can only flow along the left side, namely, aeration is realized through a small hole on the membrane, and of course, when aeration is not needed, the membrane is in close contact with the two annular bosses, so that the aim of sealing the aeration channel can be fulfilled.

Illustratively, a connector for an aerator pipe comprises:

the connector comprises a connector body 1, wherein a mounting channel 11 penetrating through two ends is formed in the connector body 1 along the axial direction;

the aeration channel 2 is arranged in the installation channel 11, the aeration channel 2 comprises an axial channel 21 and a lateral channel 22 which are communicated with each other, the axial channel 21 is parallel to the axis of the installation channel 11, the lateral channel 22 is perpendicular to the axial channel 21, the end part of the lateral channel 22 extends to the circumferential direction of the connector body 1 and is exposed, and gas can enter along the axial channel 21 and flow out from the end part of the lateral channel 22.

Illustratively, one end of the axial passage 21 in the axial direction is a closed end 212, the other end is an open end 213, and an internal thread 211 is provided in the open end 213.

Illustratively, the open end 213 protrudes beyond the end of the connector body 1.

Exemplarily, the four clamping edges 3 are arranged in the circumferential direction of the connector body 1 and are uniformly distributed in the circumferential direction of the connector body 1.

Illustratively, the axes of the axial passage 21 and the mounting passage 11 are coaxial.

Illustratively, at least two lateral channels 22 are provided. But also in a radial direction and, as in the present application, in a horizontal or vertical direction.

Illustratively, the exposed end of the lateral passage 22 is an aeration hole 221, and annular bosses 4 are respectively disposed on two sides of the aeration hole 221, and the annular bosses 4 are disposed along the circumferential direction of the connector body 1, and the annular bosses 4 are not lower than the aeration hole 221.

Illustratively, the connector body 1 is tubular and the axial passage 21 is tubular and coaxial therewith.

Illustratively, a first connecting plate 5 and a second connecting plate 6 are further disposed between the inner wall of the mounting channel 11 and the axial channel 21, the first connecting plate 5 is disposed between the outer side of the axial channel 21 and the mounting channel 11, and the second connecting plate 6 is disposed between the extending end of the axial channel 21 and the mounting channel 11.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a connector for aeration pipe which characterized in that includes:

the connector comprises a connector body, wherein a mounting channel penetrating through two ends is arranged in the connector body along the axial direction of the connector body;

the aeration channel, the aeration channel sets up in the installation passageway, just the aeration channel is including the axial passageway and the side direction passageway that communicate each other, the axial passageway is parallel with the axis of installation passageway, the one end and the outside intercommunication of axial passageway of side direction passageway, and the tip of the other end of side direction passageway extends to the circumference of connector body and exposes, and two the side direction passageway is a set of, and intersects in the same position in the outside of axial passageway simultaneously.

2. A connector for an aerator pipe as claimed in claim 1, wherein: one end of the axial channel in the axial direction is a closed end, the other end of the axial channel is an open end, and an internal thread is arranged in the open end.

3. A connector for an aerator pipe as claimed in claim 2, wherein: the open end extends out of the end of the connector body.

4. A connector for an aerator pipe as defined in claim 1, wherein: the connector comprises a connector body and is characterized in that four clamping edges which are straight lines are arranged in the circumferential direction of the connector body and are evenly distributed in the circumferential direction of the connector body.

5. A connector for an aerator pipe as defined in claim 1, wherein: the axes of the axial channel and the mounting channel are coaxial.

6. A connector for an aerator pipe as defined in claim 1, wherein: the two lateral channels of each set are perpendicular to each other and the two lateral channels are equal in length.

7. A connector for an aerator pipe as defined in claim 6, wherein: the lateral channels are arranged in four groups, and the lengths of the lateral channels in the four groups are equal.

8. A connector for an aerator pipe as defined in claim 1, wherein: the exposed end of the lateral channel is an aeration hole, annular bosses are arranged on two sides of the aeration hole respectively, the annular bosses are arranged along the circumferential direction of the connector body, and the annular bosses are not lower than the aeration hole.

9. A connector for an aerator pipe as defined in claim 1, wherein: the connector body is in a circular tube shape, and the axial channel is also in a circular tube shape and is coaxially arranged with the connector body.

10. A connector for an aerator pipe as defined in claim 1, wherein: still be provided with first connecting plate and second connecting plate between the inner wall of installation passageway and the axial passageway, first connecting plate sets up between the outside of axial passageway and installation passageway, the second connecting plate sets up between the end of stretching into of axial passageway and installation passageway.