CN215568834U - Detachable tubular aerator - Google Patents

Abstract

The utility model discloses a detachable tubular aerator which comprises an air supply pipe and an aeration pipe, wherein an exhaust valve is arranged on one side of one end of the front surface of the air supply pipe, an air pipe which is communicated with each other is arranged on one side of the air supply pipe, an exhaust pipe which is communicated with the exhaust valve is arranged on one end of the front surface of the air pipe, and positioning pipes are arranged at the top and the bottom of the outer side of the air pipe; the utility model uses the mutual communication of the air supply pipe and the air pipe to lead the gas to be guided from two groups of directions under the guidance of the air pipe, uses the mutual matching of the hemispherical flow guide seat and the hemispherical buffer block which are correspondingly arranged at the communication part between the interior of the air pipe and the air supply pipe to lead the gas entering the air pipe to uniformly flow to the communication part of the air pipe, simultaneously gives the moderation in the gas conveying process, and further reduces the impact force of the gas on the pipe body of the device directly through the jointing and buffering of the hemispherical buffer block and the hemispherical flow guide seat, thereby reducing the damage to the pipe body.

Description

Detachable tubular aerator

Technical Field

The utility model relates to the technical field of aerators, in particular to a detachable tubular aerator.

Background

In the field of sewage treatment and aerobic sewage treatment processes, microorganisms are utilized to decompose organic pollutants in a water body so as to achieve the purpose of purifying water quality, biochemical activities of the microorganisms need to have oxygen sources, and a tubular aerator is used for diffusing air conveyed by a blower through an air inlet connecting pipeline into the water body so as to provide the oxygen sources required by the microorganisms;

when the existing tubular aerator is in actual use, because gas is directly conveyed in the pipe body to generate aeration, along with the continuous increase of the pressure of gas conveying, the structure of the communicating part of the gas guide pipe body is greatly impacted, and the impact easily causes the communicating part of the pipe body to generate loose leakage and fracture damage, so that the tubular aerator cannot be continuously used, the structural strength of the connecting part of the pipe body is reduced, and the gas conveying efficiency is reduced; the junction of body generally adopts flange joint, however the flange need use the multiunit bolt to fix, and the operation degree of difficulty is higher when actual dismouting work, increases the inconvenience of body dismouting work, and when the gas in the body is great, generally directly adjusts the output quantity of gas supply source, nevertheless gaseous transport capacity just is difficult to control after adjusting every time to lead to the unable normal work of aerator, increase the limitation that the device used.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a detachable tube aerator, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a detachable tubular aerator, includes air supply pipe and aeration pipe, one side of the positive one end of air supply pipe is equipped with discharge valve, one side of air supply pipe is equipped with the breather pipe of mutual intercommunication, the positive one end of breather pipe is equipped with the blast pipe that communicates each other with discharge valve, the top and the bottom in the breather pipe outside all are equipped with the registration arm, the intermediate position department of the inside one side of breather pipe is equipped with the hemisphere buffer block, the outside of hemisphere buffer block is equipped with the hemisphere water conservancy diversion seat of laminating each other, the aeration pipe is two sets of, and is a set of the top and another group in the aeration pipe outside the bottom in the aeration pipe outside all is equipped with the butt joint ring, the edge of breather pipe top and bottom is equipped with butt joint seal assembly.

Preferably, the edge at butt joint seal assembly top and bottom is equipped with indent ring groove, and is a set of the bottom and another group of aeration pipe the top of aeration pipe all is equipped with the intercommunication seat of mutual intercommunication, and communicates seat and butt joint ring interconnect, and is a set of the edge and another group at butt joint ring top the edge of butt joint ring bottom is equipped with the annular seal piece with indent ring groove mutual adaptation, and is two sets of the locating hole has been seted up to the intermediate position department at annular seal piece both ends, the top and the bottom at breather pipe both ends are overlapped respectively and are equipped with the positioning bolt with the mutual adaptation of locating hole.

Preferably, the edge of one side of the inside of the vent pipe is provided with a guide ring, the guide ring is matched with the hemispherical guide seat in an interconnecting mode, one side of the vent pipe is provided with a sealing groove, and the top and the bottom of the inside of the vent pipe are made of conical structures.

Preferably, the inner sides of the two groups of positioning pipes are provided with waterproof gaskets, and the two groups of aeration pipes are communicated with the aeration pipe through a communication seat.

Preferably, one side of the exhaust valve is provided with a drainage pipe which is communicated with each other, and the drainage pipe is wound on the outer side of the air supply pipe.

Preferably, the two groups of annular sealing blocks are connected with the outer sides of the butt-joint ring and the communication seat, and the two groups of positioning bolts are in threaded fit with the positioning holes.

Compared with the prior art, the utility model has the beneficial effects that: the detachable tubular aerator passes through;

1. the device utilizes the mutual communication of the air supply pipe and the air pipe to promote the gas to be guided from two groups of directions under the guidance of the air pipe, and utilizes the mutual matching of the hemispherical flow guide seat and the hemispherical buffer block which are correspondingly arranged at the communication part of the air supply pipe inside the air pipe to promote the gas entering the air pipe to uniformly circulate to the communication part of the air pipe, and simultaneously provides the moderation in the gas conveying process, and the impact force of the gas on the device pipe body directly is reduced through the jointing and buffering of the hemispherical buffer block, thereby reducing the damage to the pipe body and improving the stability of the gas conveying work of the device;

2. the two groups of aeration pipes are mutually matched with the butt joint ring and the butt joint dismounting component, so that the thread fixing of two groups of positioning bolts and positioning holes is conveniently cancelled, the sealing clamping structure matched with the concave annular clamping groove and the annular sealing block is eliminated, the aeration pipes are dismounted from the positions communicated with the ventilating pipes, the structure is convenient for dismounting the aeration pipes, and meanwhile, when the aeration pipes are mounted and communicated with the ventilating pipes, the stability and the sealing effect of the positions communicated with the ventilating pipes of the aeration pipes and the ventilating pipes are effectively improved by utilizing the sealing clamping of the concave annular clamping groove and the annular sealing block, and the structural strength and the anti-leakage function of the pipe body are improved;

3. utilize the intercommunication cooperation of discharge valve and blast pipe and breather pipe, can be when the breather pipe is too big to the pressure of gas reposition of redundant personnel, start through discharge valve directly absorbs the gas part of breather pipe circulation department to reduce gaseous delivery volume, provide gaseous stable guide effect, increase flexibility and the convenience that this aeration body used.

Drawings

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

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A of FIG. 2 according to the present invention;

FIG. 4 is a bottom view of the female ring slot of the present invention;

FIG. 5 is a bottom view of the annular seal block of the present invention.

In the figure: 1. a gas supply pipe; 2. an exhaust valve; 3. an exhaust pipe; 4. a breather pipe; 5. a positioning tube; 6. an aeration pipe; 7. a hemispherical flow guide seat; 8. a hemispherical buffer block; 9. an inwardly concave annular slot; 901. an annular seal block; 902. a communication base; 903. positioning the bolt; 904. positioning holes; 10. and (4) a butt joint ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a detachable tubular aerator, including air supply pipe 1 and aeration pipe 6, one side of the positive one end of air supply pipe 1 is equipped with discharge valve 2, one side of air supply pipe 1 is equipped with the breather pipe 4 of mutual intercommunication, the positive one end of breather pipe 4 is equipped with the blast pipe 3 that communicates each other with discharge valve 2, the top and the bottom in the 4 outsides of breather pipe all are equipped with registration arm 5, the intermediate position department in the inside one side of breather pipe 4 is equipped with hemisphere buffer block 8, the outside of hemisphere buffer block 8 is equipped with the hemisphere water conservancy diversion seat 7 of laminating each other, aeration pipe 6 is two sets of, the top in the 6 outsides of a set of aeration pipe and the bottom in the 6 outsides of another set of aeration pipe all are equipped with butt joint ring 10, the edge of 4 tops of breather pipe and bottom is equipped with butt joint seal assembly.

Further, the edge of butt joint seal assembly top and bottom is equipped with indent ring groove 9, the bottom of a set of aeration pipe 6 and the top of another set of aeration pipe 6 all are equipped with the intercommunication seat 902 that communicates each other, and intercommunication seat 902 and butt joint ring 10 interconnect, the edge at a set of butt joint ring 10 top and the edge of another set of butt joint ring 10 bottom are equipped with the annular seal piece 901 with indent ring groove 9 mutual adaptation, locating hole 904 has been seted up to the intermediate position department at two sets of annular seal piece 901 both ends, the top and the bottom at breather pipe 4 both ends are overlapped respectively and are equipped with the positioning bolt 903 with locating hole 904 mutual adaptation.

Further, the edge of the inside one side of breather pipe 4 is equipped with the water conservancy diversion ring, and water conservancy diversion ring and 7 interconnect cooperations of hemisphere water conservancy diversion seat, and one side of breather pipe 4 is equipped with the seal groove, and the inside top of breather pipe 4 and bottom are made by conical structure, improve the leakproofness and the structural strength of assembly of breather pipe 4 and 6 intercommunications of aeration pipe.

Furthermore, the inner sides of the two groups of positioning pipes 5 are provided with waterproof gaskets, and the two groups of aeration pipes 6 are communicated with the aeration pipe 4 through the communication seat 902, so that the sealing effect of the inner sides of the positioning pipes 5 is improved.

Furthermore, one side of the exhaust valve 2 is provided with a drainage pipe which is communicated with each other, and the drainage pipe is wound on the outer side of the gas supply pipe 1, so that the redundant gas can be directly and rapidly exhausted.

Further, two sets of annular seal blocks 901 and the outside interconnect of butt joint ring 10 and intercommunication seat 902, two sets of positioning bolt 903 and locating hole 904 screw thread adaptation are convenient for fix annular seal blocks 901 and intercommunication seat 902 through the screw-thread fit of two sets of positioning bolt 903 and locating hole 904, conveniently carry out the dismantlement installation work of device.

The working principle is as follows: when the device is used, gas can be transmitted into the vent pipe 4 through the communication of the gas supply pipe 1 and the vent pipe 4, the gas is directly contacted with the surface of the hemispherical flow guide seat 7 in the period to promote the gas to be guided upwards and downwards, and the impact force generated by the contact of the gas on the hemispherical flow guide seat 7 is relieved by matching the mutual attachment of the hemispherical buffer block 8 and the hemispherical flow guide seat 7, so that the gas is more stably discharged into the aeration pipe 6 from the vent pipe 4 to carry out aeration work, and when the gas in the vent pipe 4 is too much in the period, the exhaust valve 2 can be opened to directly discharge the gas in the vent pipe 4 under the communication of the vent pipe 3 and the vent pipe 4, so that the conveyed gas is directly reduced, and the functionality of the device is improved;

when two sets of aeration pipes 6 need to be dismantled, can cancel the threaded fixation of positioning bolt 903 and locating hole 904, make aeration pipe 6 drive intercommunication seat 902 and to connect ring 10 and annular seal piece 901 to relieve the structure block with indent annular groove 9, alright accomplish aeration pipe 6 and breather pipe 4's intercommunication, during aeration pipe 6 and breather pipe 4 switch-on, through the sealed block of indent annular groove 9 and annular seal piece 901 and the whole seal of butt joint ring 10 to breather pipe 4 intercommunication department, the structural strength of effectual increase breather pipe 4 and aeration pipe 6 junction, improve the antiseep efficiency of body.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise explicitly specified or limited, the terms connected or connected should be interpreted broadly, e.g. as a fixed connection or a detachable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (6)

1. The utility model provides a detachable tubular aerator, includes air supply pipe (1) and aeration pipe (6), its characterized in that: the utility model discloses an aeration pipe, including air supply pipe (1), breather pipe (4), breather pipe (8), hemisphere buffer block (8), the outside of hemisphere buffer block (8) is equipped with hemisphere water conservancy diversion seat (7) of laminating each other, aeration pipe (6) are two sets of, and are a set of top and another group in aeration pipe (6) outside the bottom in aeration pipe (6) outside all is equipped with butt joint ring (10), the edge of breather pipe (4) top and bottom is equipped with butt joint seal assembly.

2. The detachable tube aerator of claim 1, wherein: the edge at butt joint seal assembly top and bottom is equipped with indent ring groove (9), and a set of the bottom of aeration pipe (6) and another group the top of aeration pipe (6) all is equipped with intercommunication seat (902) that communicate each other, and communicates seat (902) and butt joint ring (10) interconnect, and a set of the edge at butt joint ring (10) top and another group the edge of butt joint ring (10) bottom is equipped with ring seal piece (901) with indent ring groove (9) looks adaptation, and is two sets of locating hole (904) have been seted up to the intermediate position department at ring seal piece (901) both ends, the top and the bottom at breather pipe (4) both ends are overlapped respectively and are equipped with positioning bolt (903) with locating hole (904) looks adaptation.

3. The detachable tube aerator of claim 1, wherein: the edge of the inside one side of breather pipe (4) is equipped with the water conservancy diversion ring, and water conservancy diversion ring and hemisphere water conservancy diversion seat (7) interconnect cooperation, one side of breather pipe (4) is equipped with the seal groove, the inside top and the bottom of breather pipe (4) are made by conical structure.

4. The detachable tube aerator of claim 1, wherein: the inner sides of the two groups of positioning pipes (5) are provided with waterproof gaskets, and the two groups of aeration pipes (6) are communicated with the aeration pipe (4) through a communicating seat (902).

5. The detachable tube aerator of claim 1, wherein: one side of the exhaust valve (2) is provided with drainage pipes which are communicated with each other, and the drainage pipes are wound on the outer side of the air supply pipe (1).

6. The detachable tube aerator of claim 2, wherein: the two groups of annular sealing blocks (901) are connected with the outer sides of the butt-joint ring (10) and the communication seat (902) mutually, and the two groups of positioning bolts (903) are in threaded fit with the positioning holes (904).

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