Modular assembly aerator system

Abstract

The utility model discloses a modularized assembly aerator system which comprises a main air supply pipeline, and the main air supply pipeline is communicated with a plurality of groups of aeration modules; a quick connection structure is communicated between the main air supply pipeline and the aeration module, the quick connection structure comprises a first elastic pipe arranged on the main air supply pipeline, the first elastic pipe is sleeved with a second elastic pipe, and a quick connection hoop is connected to the sleeving position; the aeration module comprises an air delivery pipe, the air delivery pipe is connected with a plurality of quick adjusting brackets, the quick adjusting brackets are provided with supporting tiles, the supporting tiles are connected with nylon ribbons, and the air delivery pipe is fixed by the supporting tiles and the nylon ribbons. According to the description of the scheme, the diving device has the beneficial effects that the structure is simple, the design is reasonable, and quick replacement of the aeration module can be realized through diving of a frogman and blind operation under the state of not cutting off water.

Description

Technical Field

[0001] The utility model relates to the field of sewage treatment, in particular to a modular assembly aerator system. Background Art

[0002] Aeration equipment is widely used in sewage treatment. Many aerators are installed in an aeration tank. Since the aerators will vibrate when working, there are many fastening operations for the installation of aerators and pipes. This also brings a problem. If a pipe or aerator fails somewhere and needs to be replaced, it is difficult to do so without draining the water. Utility Model Content

[0003] The utility model aims at the deficiencies in the prior art and provides a modular assembly aerator system with a simple structure, reasonable design and the ability to achieve rapid replacement of aeration modules by blind operation by a diving frogman without stopping the water.

[0004] In order to achieve the above-mentioned object, the utility model provides a modular assembly aerator system, including a main air supply pipeline, wherein the main air supply pipeline is connected to a plurality of groups of aeration modules;

[0005] A quick-connect structure is connected between the main air supply pipeline and the aeration module, and the quick-connect structure includes a first rigid pipe flange arranged on the main air supply pipeline and a second rigid pipe flange arranged on the aeration module;

[0006] The first rigid pipe flange is connected to a first elastic pipe flange, and the second rigid pipe flange is connected to a second elastic pipe flange;

[0007] The first elastic tube flange is connected to the first elastic tube, the second elastic tube flange is connected to the second elastic tube, the first elastic tube and the second elastic tube are sleeved, and a quick-connect clamp is connected at the sleeve joint.

[0008] Furthermore, the quick-connect clamp comprises a first clamp and a second clamp, and one end of the first clamp and the second clamp are hinged;

[0009] The other end of the first clamping member is hinged with a screw;

[0010] The other end of the second clamping member is provided with a clamping groove, the clamping groove is located in the rotational freedom track of the screw, and the screw is threadedly connected with a butterfly nut;

[0011] When the screw is rotated to the clamping groove and the butterfly nut is tightened, the first clamping member and the second clamping member clamp the first elastic tube and the second elastic tube.

[0012] Furthermore, the aeration module includes an air delivery pipe, and the air delivery pipe is connected to a plurality of aerators;

[0013] The gas delivery pipe is connected to a plurality of quick-adjustment brackets, and the quick-adjustment brackets are connected to the bottom surface of the aeration tank;

[0014] The quick-adjustable bracket comprises a bottom connecting plate, the bottom connecting plate is connected with an inner tube, the inner tube is sleeved with an outer tube, and a support tile is arranged on the top of the outer tube;

[0015] The support tile is connected with a nylon tie, and the air pipe is fixed with the nylon tie.

[0016] Furthermore, a first folded edge away from the support tile is provided on one side of the support tile, and the first folded edge is provided with a first long through hole;

[0017] The other side of the support tile is provided with a second folded edge folded outwardly toward the support tile, and the second folded edge is provided with a second long through hole;

[0018] An elastic steel sheet is arranged in the gap between the second folded edge and the supporting tile, one end of the elastic steel sheet is fixedly connected to the second folded edge, and the other end of the elastic steel sheet is pressed toward the second folded edge;

[0019] The nylon cable tie passes through the first long through hole, then goes around the air pipe, and then passes through the second long through hole, and then the end portion thereof is clamped between the second folded edge and the elastic steel sheet.

[0020] Furthermore, the end of the second folded edge is further bent away from the supporting shoe.

[0021] Furthermore, the main air supply pipeline is provided with a plurality of branch pipes, and each branch pipe is connected to one of the aeration modules.

[0022] Furthermore, the aeration modules are connected with a main connecting pipe;

[0023] The aeration module and the main connecting pipe are connected by the quick-connect structure.

[0024] During installation, the aeration module is assembled on shore first, and then installed as a whole in the pool. The connection between the aeration module and the quick-adjust bracket is just a matter of threading a nylon tie, so the frogman can operate it blindly in the water.

[0025] The aeration module is connected to the main air supply pipeline, that is, the first elastic tube and the second elastic tube are connected, and then clamped by the quick-connect clamp. The bolt of the quick-connect clamp is turned into the clamp groove, and the butterfly nut is tightened. The frogman can operate blindly in the water.

[0026] The connection between the aeration module and the main connecting pipe is the same as the connection between the main air supply pipe.

[0027] The beneficial effects of this solution can be known from the description of the above solution. It has a simple structure and reasonable design. It can be operated blindly without stopping the water by a frogman diving to achieve rapid replacement of the aeration module. The connection between the aeration module and the other components adopts a quick-connect clamp and a quick-adjust bracket, which not only improves work efficiency, but also makes the work simple and enables blind operation. The aeration equipment is modular and can be dismantled and replaced as a whole. The specific fault inspection on shore can reduce the delay of sewage treatment work. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 for Figure 1 Bottom view of

[0030] Figure 3 for Figure 1 A magnified view of part I;

[0031] Figure 4 for Figure 1 A magnified view of part II;

[0032] Figure 5 for Figure 2 A magnified view of part I;

[0033] Figure 6 for Figure 2 A magnified view of part II;

[0034] In the figure, 1, main air supply pipeline; 2, aeration module; 3, first rigid pipe flange; 4, second rigid pipe flange; 5, first elastic pipe flange; 6, second elastic pipe flange; 7, first elastic pipe; 8, second elastic pipe; 9, quick-connect clamp; 10, first clamp; 11, second clamp; 12, screw; 13, clamp groove; 14, butterfly nut; 15, air supply pipe; 16, aerator; 17, quick-adjust bracket; 18, bottom connecting plate; 19, inner pipe; 20, outer pipe; 21, support tile; 22, nylon tie; 23, first folded edge; 24, first long through hole; 25, second folded edge; 26, second long through hole; 27, elastic steel sheet; 28, branch pipe; 29, main connecting pipe. DETAILED DESCRIPTION

[0035] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0036] like Figure 1-4 As shown, this embodiment is a modular assembly aerator 16 system, including a main air supply pipeline 1, which is connected to a plurality of groups of aeration modules 2;

[0037] A quick-connect structure is connected between the main air supply pipeline 1 and the aeration module 2. The quick-connect structure includes a first rigid pipe flange 3 provided on the main air supply pipeline 1 and a second rigid pipe flange 4 provided on the aeration module 2.

[0038] The first rigid pipe flange 3 is connected to a first elastic pipe flange 5, and the second rigid pipe flange 4 is connected to a second elastic pipe flange 6;

[0039] The first elastic tube flange 5 is connected to the first elastic tube 7 , the second elastic tube flange 6 is connected to the second elastic tube 8 , the first elastic tube 7 and the second elastic tube 8 are sleeved together, and a quick-connect clamp 9 is connected at the sleeved joint.

[0040] Furthermore, the quick-connect clamp 9 includes a first clamp 10 and a second clamp 11, and one end of the first clamp 10 and the second clamp 11 are hinged;

[0041] The other end of the first clamping member 10 is hinged with a screw rod 12;

[0042] The second clamping member 11 is provided with a clamping groove 13 at the other end thereof, the clamping groove 13 being located at the rotational freedom track of the screw rod 12, and the screw rod 12 is threadedly connected with a butterfly nut 14;

[0043] When the screw rod 12 rotates to the clamping groove 13 and the butterfly nut 14 is tightened, the first clamping member 10 and the second clamping member 11 clamp the first elastic tube 7 and the second elastic tube 8 .

[0044] Furthermore, the aeration module 2 includes an air delivery pipe 15, and the air delivery pipe 15 is connected to a plurality of aerators 16;

[0045] The gas delivery pipe 15 is connected to a plurality of quick-adjustment brackets 17, and the quick-adjustment brackets 17 are connected to the bottom surface of the aeration tank;

[0046] The quick-adjusting bracket 17 includes a bottom connecting plate 18, the bottom connecting plate 18 is connected to an inner tube 19, the inner tube 19 is sleeved with an outer tube 20, and a support tile 21 is provided on the top of the outer tube 20;

[0047] The support tile 21 is connected with a nylon tie 22 , and the air delivery pipe 15 is fixed with the nylon tie 22 .

[0048] Furthermore, a first folded edge 23 which is turned outward away from the supporting tile 21 is provided on one side of the supporting tile 21, and a first long through hole 24 is provided on the first folded edge 23;

[0049] The other side of the support tile 21 is provided with a second folded edge 25 folded outwards toward the support tile 21 , and the second folded edge 25 is provided with a second long through hole 26 ;

[0050] An elastic steel sheet 27 is provided in the gap between the second folded edge 25 and the support tile 21. One end of the elastic steel sheet 27 is fixedly connected to the second folded edge 25, and the other end of the elastic steel sheet 27 is pressed toward the second folded edge 25.

[0051] The nylon cable tie 22 passes through the first long through hole 24 , then goes around the air delivery pipe 15 , and then passes through the second long through hole 26 , and then the end portion thereof is clamped between the second folded edge 25 and the elastic steel sheet 27 .

[0052] Furthermore, the end of the second folded edge 25 is bent further away from the supporting tile 21 .

[0053] Furthermore, the main air supply pipeline 1 is provided with a plurality of branch pipes 28 , and each branch pipe 28 is connected to an aeration module 2 .

[0054] Furthermore, the aeration modules 2 are connected with a main connecting pipe 2929;

[0055] The aeration module 2 is connected to the main connecting pipe 29 by a quick-connect structure.

[0056] During installation, the aeration module 2 is assembled on the shore first, and then installed in the pool as a whole. The connection between the aeration module 2 and the quick adjustment bracket 17 is just a matter of wearing a nylon tie 22, so the frogman can operate blindly in the water.

[0057] The aeration module 2 is connected to the main air supply pipe 1, that is, the first elastic tube 7 and the second elastic tube 8 are connected, and then the quick-connect clamp 9 is clamped, the bolt of the quick-connect clamp 9 is turned into the clamp groove 13, and the butterfly nut 14 is tightened. The frogman can operate blindly in the water.

[0058] The communication between the aeration module 2 and the main connecting pipe 29 is the same as the communication between the main air supply pipeline 1 .

[0059] The technical features not described in the present invention can be realized through or by adopting the existing technology, which will not be described here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A modular assembly aerator system, characterized in that: It includes a main air supply pipeline, wherein the main air supply pipeline is connected to a plurality of aeration modules; A quick-connect structure is connected between the main air supply pipeline and the aeration module, and the quick-connect structure includes a first rigid pipe flange arranged on the main air supply pipeline and a second rigid pipe flange arranged on the aeration module; The first rigid pipe flange is connected to a first elastic pipe flange, and the second rigid pipe flange is connected to a second elastic pipe flange; The first elastic tube flange is connected to the first elastic tube, the second elastic tube flange is connected to the second elastic tube, the first elastic tube and the second elastic tube are sleeved, and a quick-connect clamp is connected at the sleeve joint.

2. A modular assembly aerator system according to claim 1, characterized in that: The quick-connect clamp comprises a first clamping piece and a second clamping piece, and one end of the first clamping piece and the second clamping piece are hinged; The other end of the first clamping member is hinged with a screw; The second clamping member is provided with a clamping groove at the other end, the clamping groove is located at the rotational freedom track of the screw, and the screw is threadedly connected with a butterfly nut; When the screw is rotated to the clamping groove and the butterfly nut is tightened, the first clamping member and the second clamping member clamp the first elastic tube and the second elastic tube.

3. A modular assembly aerator system according to claim 1, characterized in that: The aeration module includes an air delivery pipe, and the air delivery pipe is connected to a plurality of aerators; The gas delivery pipe is connected to a plurality of quick-adjustment brackets, and the quick-adjustment brackets are connected to the bottom surface of the aeration tank; The quick-adjustable bracket comprises a bottom connecting plate, the bottom connecting plate is connected with an inner tube, the inner tube is sleeved with an outer tube, and a support tile is arranged on the top of the outer tube; The support tile is connected with a nylon tie, and the air pipe is fixed with the nylon tie.

4. A modular assembly aerator system according to claim 3, characterized in that: A first folded edge away from the support tile is provided on one side of the support tile, and the first folded edge is provided with a first long through hole; The other side of the support tile is provided with a second folded edge folded outwardly toward the support tile, and the second folded edge is provided with a second long through hole; An elastic steel sheet is arranged in the gap between the second folded edge and the supporting tile, one end of the elastic steel sheet is fixedly connected to the second folded edge, and the other end of the elastic steel sheet is pressed toward the second folded edge; The nylon cable tie passes through the first long through hole, then goes around the air pipe, and then passes through the second long through hole, and then the end portion thereof is clamped between the second folded edge and the elastic steel sheet.

5. A modular assembly aerator system according to claim 4, characterized in that: The end of the second folded edge is further bent away from the supporting shoe.

6. A modular assembly aerator system according to claim 1, characterized in that: The main air supply pipeline is provided with a plurality of branch pipes, and each branch pipe is connected to one of the aeration modules.

7. A modular assembly aerator system according to claim 1, characterized in that: The aeration modules are also connected with a main connecting pipe; The aeration module and the main connecting pipe are connected by the quick-connect structure.

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