Overall hoisting aeration module system without stopping operation

Abstract

The utility model discloses a non-stop integral hoisting aeration module system, which belongs to the technical field of environment-friendly equipment, and is characterized in that limiting grooves are formed in two sides of a compressed air pipeline, and clamping components are respectively arranged at two ends of an aeration pipe, so that the aeration pipe can be integrally hoisted under the combined action of the limiting grooves and the clamping components; according to the aeration module system, the aeration pipe system can realize the effects of mounting without cutting off water and detachable decomposition, the aeration pipe is convenient to clean and maintain, meanwhile, when the aeration pipe breaks down, the whole aerator can be lifted out of the water surface, and only the broken-down aeration pipe needs to be detached and replaced, so that the whole aeration module system is prevented from being shut down and maintained, and the maintenance cost is reduced. And the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection equipment, in particular to a non-stop overall aeration module system. Background Art

[0002] Aerobic treatment is a very important method in biochemical treatment technology. Its main principle is to use the oxidation and decomposition of microorganisms to convert organic matter in sewage into carbon dioxide and water, while releasing energy to achieve the purpose of sewage treatment. Aeration is one of the key links in the aerobic treatment process. By introducing air into the sewage, it provides the oxygen required by microorganisms for oxidation reactions.

[0003] However, most existing aeration module systems are of one-piece design, and the aeration tube cannot be disassembled. This design has the following problems: first, the one-piece design makes it difficult to clean and maintain the aeration tube. After long-term use, impurities are easily accumulated inside the aeration tube, affecting the aeration effect; second, once the aeration tube fails, the entire aeration module needs to be replaced, increasing the maintenance cost. Utility Model Content

[0004] The utility model aims to provide an integrally hoisted aeration module system without stopping operation, which can realize the effect of detachable and disassembled aeration pipes, so as to facilitate the cleaning and maintenance of the aeration pipes. Meanwhile, when the aeration pipes fail, only the failed aeration pipes need to be disassembled and replaced.

[0005] In order to solve the above technical problems, the utility model adopts a technical solution:

[0006] The non-stop overall hoisting aeration module system includes:

[0007] Gas distribution pipe;

[0008] Aerators are arranged in plurality along the length direction of the lower portion of the gas distribution pipe;

[0009] The aerator comprises:

[0010] Short pipes, arranged on both sides of the lower part of the gas distribution pipe;

[0011] A vent pipe, arranged at the bottom end of the short pipe;

[0012] A compressed air pipeline is arranged at the bottom end of the ventilation pipe;

[0013] an aeration pipe, arranged between the two compressed air pipes;

[0014] Limiting grooves are provided on both sides of the compressed air pipeline, and clamping components are respectively provided at both ends of the aeration pipe, and the clamping components are embedded in the limiting grooves.

[0015] According to some embodiments, the aeration tube comprises:

[0016] An aeration pipe body is provided in plurality along the aeration pipe body between the two compressed air pipes;

[0017] A first connecting pipe, fixedly arranged between the two connected aeration pipe bodies;

[0018] A second connecting pipe, one end of which is fixedly connected to the aeration pipe body, and the other end of which is sleeved on the compressed air pipeline, and a clamping assembly is provided on the second connecting pipe.

[0019] According to some embodiments, the card assembly includes:

[0020] Limit pins, fixedly arranged on both sides of the second connecting pipe, the limit pins being slidably embedded in the limit grooves;

[0021] A fixing ring, fixedly sleeved on the second connecting pipe, the fixing ring being located on one side of the limiting pin;

[0022] A push ring, slidably sleeved on the second connecting pipe, the push ring is located between the stop pin and the fixing ring, and one side of the push ring is in contact with the compressed air pipeline;

[0023] A spring is sleeved on the second connecting pipe, one end of the spring is fixedly connected to the fixing ring, and the other end of the spring is fixedly connected to the pushing ring.

[0024] According to some embodiments, the compressed air pipeline is in a U-shaped structure, and limiting grooves are respectively provided at both ends of the compressed air pipeline, and the limiting grooves include:

[0025] Spiral grooves are provided on both sides of the compressed air pipeline;

[0026] The clamping groove is arranged on one side of the spiral groove, and the clamping groove and the pipeline center line of the compressed air pipeline are on the same horizontal plane, and the limit pin can be slidably embedded in the clamping groove.

[0027] According to some embodiments, a first flange is fixedly provided at the bottom end of the short tube, a second flange is fixedly provided at the top end of the ventilation tube, and the first flange is connected to the second flange by a plurality of bolts.

[0028] According to some embodiments, lifting ears are fixedly provided on both sides of the upper portion of the gas distribution pipe.

[0029] Beneficial effects:

[0030] 1. By opening limit grooves on both sides of the compressed air pipeline and providing clamping components at both ends of the aeration pipe, the aeration pipe system can be installed without stopping water and can be disassembled and decomposed under the combined effect of the limit grooves and the clamping components, which is convenient for cleaning and maintenance of the aeration pipe. At the same time, when the aeration pipe fails, the aerator can be lifted out of the water as a whole. Only the failed aeration pipe needs to be disassembled and replaced, which avoids the shutdown of the entire aeration module system for maintenance and greatly improves work efficiency.

[0031] Additional aspects and advantages of the utility model will be given in part in the following description, and in part will become apparent from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0033] Figure 1 It is a schematic diagram of the utility model;

[0034] Figure 2 for Figure 1 Schematic diagram of the aerator shown in;

[0035] Figure 3 for Figure 2 A local enlarged view of point A shown in FIG.

[0036] Figure 4 for Figure 2 Schematic diagram of the aeration tube shown in .

[0037] In the figure, 1 is an air distribution pipe, 2 is an aerator, 21 is a short pipe, 211 is a first flange, 22 is a vent pipe, 221 is a second flange, 23 is a compressed air pipeline, 24 is an aeration pipe, 241 is an aeration pipe body, 242 is a first connecting pipe, 243 is a second connecting pipe, 25 is a limiting groove, 251 is a spiral groove, 252 is a clamping groove, 26 is a clamping assembly, 261 is a limiting pin, 262 is a fixing ring, 263 is a push ring, 264 is a spring, and 3 is a lifting ear. DETAILED DESCRIPTION

[0038] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0039] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0041] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0042] Combination Figures 1 to 4 As shown, the aeration module system is hoisted without stopping operation, including the air distribution pipe 1 and the aerator 2.

[0043] The aerator 2 is provided with a plurality of them along the length direction of the lower part of the air distribution pipe 1; the aerator 2 comprises: a short pipe 21, a vent pipe 22, a compressed air pipeline 23, an aeration pipe 24, a limit groove 25 and a clamping assembly 26. The short pipe 21 is provided on both sides of the lower part of the air distribution pipe 1; the vent pipe 22 is provided at the bottom end of the short pipe 21; the compressed air pipeline 23 is provided at the bottom end of the vent pipe 22; the aeration pipe 24 is provided between the two compressed air pipelines 23; the limit grooves 25 are provided on both sides of the compressed air pipeline 23, and the two ends of the aeration pipe 24 are respectively provided with clamping assemblies 26, which are embedded in the limit grooves 25.

[0044] Among them, by opening limiting grooves 25 on both sides of the compressed air pipe 23, and providing clamping components 26 at both ends of the aeration pipe 24, the aeration pipe 24 system can be installed and disassembled without stopping water under the combined action of the limiting grooves 25 and the clamping components 26, so that the aeration pipe 24 system can achieve the effect of non-stop water installation and detachable disassembly, which is convenient for cleaning and maintenance of the aeration pipe 24. At the same time, when the aeration pipe 24 fails, the aerator 2 can be lifted out of the water as a whole, and only the failed aeration pipe 24 needs to be disassembled and replaced, avoiding the shutdown of the entire aeration module system for maintenance, thereby greatly improving work efficiency.

[0045] Combination Figure 2 and Figure 4As shown, the aeration pipe 24 includes: an aeration pipe body 241, a first connecting pipe 242, and a second connecting pipe 243. The aeration pipe body 241 is provided in plurality between two compressed air pipes 23; the first connecting pipe 242 is fixedly provided between two connected aeration pipe bodies 241; one end of the second connecting pipe 243 is fixedly connected to the aeration pipe body 241, and the other end is sleeved on the compressed air pipe 23, and a clamping assembly 26 is provided on the second connecting pipe 243.

[0046] Among them, the aeration tube body 241 is arranged in multiple numbers between the two compressed air pipes 23, which can achieve a better aeration effect. The first connecting pipe 242 is fixedly arranged between the two connected aeration tube bodies 241, which can ensure the connection stability and reliability between the two aeration tube bodies 241. One end of the second connecting pipe 243 is fixedly connected to the aeration tube body 241, and the other end is sleeved on the compressed air pipe 23, so that the aeration tube body 241 can be connected to the compressed air pipe 23 to achieve the aeration effect. The second connecting pipe 243 is provided with a clamping assembly 26, which can conveniently detachably install the aeration tube 24 from the compressed air pipe 23 for cleaning and maintenance, or replace the aeration tube 24 with a new one.

[0047] Combination Figure 3 As shown, the clamping assembly 26 includes: a limit pin 261, a fixing ring 262, a push ring 263 and a spring 264. The limit pin 261 is fixedly arranged on both sides of the second connecting tube 243, and the limit pin 261 is slidably embedded in the limit groove 25; the fixing ring 262 is fixedly sleeved on the second connecting tube 243, and the fixing ring 262 is located on one side of the limit pin 261; the push ring 263 is slidably sleeved on the second connecting tube 243, and the push ring 263 is located between the limit pin 261 and the fixing ring 262, and one side of the push ring 263 is in contact with the compressed air pipeline 23; the spring 264 is sleeved on the second connecting tube 243, and one end of the spring 264 is fixedly connected to the fixing ring 262, and the other end is fixedly connected to the push ring 263.

[0048] When the aeration tube body 241 needs to be connected to the compressed air pipeline 23, the push ring 263 can be pushed to embed the limit pin 261 in the limit groove 25, and then the aeration tube body 241 and the compressed air pipeline 23 are aligned, and then the push ring 263 is loosened, and the limit pin 261 is re-embedded in the limit groove 25 by the force of the spring 264 to achieve a stable connection. When the aeration tube body 241 needs to be disassembled, the push ring 263 can be pushed to remove the limit pin 261 from the limit groove 25, and then the aeration tube body 241 can be removed from the compressed air pipeline 23.

[0049] Combination Figure 2 and Figure 3As shown, the compressed air pipeline 23 is in a U-shaped structure, and the two ends of the compressed air pipeline 23 are respectively provided with limiting grooves 25, and the limiting grooves 25 include: a spiral groove 251 and a clamping groove 252. The spiral groove 251 is opened on both sides of the compressed air pipeline 23; the clamping groove 252 is arranged on one side of the spiral groove 251, and the clamping groove 252 and the pipeline center line of the compressed air pipeline 23 are on the same horizontal plane, and the limiting pin 261 is slidably embedded in the clamping groove 252.

[0050] When the aeration tube body 241 needs to be connected to the compressed air pipe 23, the aeration tube body 241 is inserted into the compressed air pipe 23 so that the stop pin 261 is embedded in the spiral groove 251, and the aeration tube 24 is rotated. During the process of the stop pin 261 entering the slot 252 along the spiral groove 251, the push ring 263 is subjected to a pressure from the compressed air pipe 23, and the push ring 263 simultaneously applies an extrusion force to the spring 264 until the stop pin 261 enters the slot 252, and the spring 264 is in a restored state. However, the spring 264 at this time applies an opposite force to the push ring 263, so that the aeration tube 24 is fixedly installed on the compressed air pipe 23 under the action of the spring 264. When the aeration tube 24 needs to be disassembled, the above-mentioned actions are repeated until the stop pin 261 is taken out of the spiral groove 251. However, the card slot 252 is on the same horizontal plane as the center line of the compressed air pipeline 23, so that the aeration pipe 24 is fixedly installed on the compressed air pipeline 23, and the second connecting pipe 243 and the compressed air pipeline 23 coincide with each other with coaxial concentricity, thereby ensuring the sealing between the second connecting pipe 243 and the compressed air pipeline 23.

[0051] Combination Figure 1 and Figure 2 As shown, a first flange 211 is fixedly provided at the bottom end of the short tube 21, and a second flange 221 is fixedly provided at the top end of the vent pipe 22. The first flange 211 and the second flange 221 are connected by a plurality of bolts.

[0052] The connection between the first flange 211 and the second flange 221 can conveniently disassemble or install the short tube 21 and the vent pipe 22. By using multiple bolts for connection, the connection between the short tube 21 and the vent pipe 22 can be more stable to prevent loosening or falling off. At the same time, under such a design, a detachable assembly can be performed according to actual conditions.

[0053] Combination Figure 1As shown, the upper sides of the air distribution pipe 1 are fixedly provided with lifting ears 3. The lifting ears 3 can conveniently lift or move the aeration module system as a whole. During installation, the aeration module system as a whole can be hung in a suitable position by the lifting ears 3, and then the aerator is connected to the air distribution pipe 1 by adjusting the connecting parts such as bolts to ensure the stability and reliability of the aerator.

[0054] The installation method of the utility model is as follows:

[0055] When the aeration tube body 241 needs to be connected to the compressed air pipe 23, the aeration tube body 241 is inserted into the compressed air pipe 23 so that the stop pin 261 is embedded in the spiral groove 251, and the aeration tube 24 is rotated. During the process of the stop pin 261 entering the slot 252 along the spiral groove 251, the push ring 263 is subjected to a pressure from the compressed air pipe 23, and the push ring 263 simultaneously applies an extrusion force to the spring 264 until the stop pin 261 enters the slot 252, and the spring 264 is in a restored state. However, at this time, the spring 264 applies an opposite force to the push ring 263, so that the aeration tube 24 is fixedly installed on the compressed air pipe 23 under the action of the spring 264, so as to achieve a stable connection. When the aeration tube 24 needs to be disassembled, the above-mentioned actions are repeated until the stop pin 261 is taken out of the spiral groove 251.

[0056] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. The whole hoisting aeration module system without stopping operation is characterized by: include: Gas distribution pipe (1); Aerators (2) are arranged in plurality along the length direction of the lower portion of the gas distribution pipe (1); The aerator (2) comprises: Short pipes (21) are arranged on both sides of the lower part of the gas distribution pipe (1); A vent pipe (22) is arranged at the bottom end of the short pipe (21); A compressed air pipeline (23) is arranged at the bottom end of the ventilation pipe (22); an aeration pipe (24), arranged between the two compressed air pipes (23); Limiting grooves (25) are provided on both sides of the compressed air pipeline (23), and clamping components (26) are respectively provided at both ends of the aeration pipe (24), and the clamping components (26) are embedded in the limiting grooves (25).

2. The non-stop integral hoisting aeration module system according to claim 1 is characterized by: The aeration pipe (24) comprises: An aeration pipe body (241) is provided in plurality between the two compressed air pipes (23); A first connecting pipe (242) is fixedly arranged between two connected aeration pipe bodies (241); A second connecting pipe (243), one end of which is fixedly connected to the aeration pipe body (241), and the other end of which is sleeved on the compressed air pipeline (23), and a clamping assembly (26) is provided on the second connecting pipe (243).

3. The non-stop integral hoisting aeration module system according to claim 2 is characterized by: The card assembly (26) comprises: Limit pins (261) are fixedly arranged on both sides of the second connecting pipe (243), and the limit pins (261) are slidably embedded in the limit grooves (25); A fixing ring (262) fixedly sleeved on the second connecting pipe (243), the fixing ring (262) being located on one side of the limiting pin (261); A push ring (263) is slidably sleeved on the second connecting pipe (243), the push ring (263) is located between the limit pin (261) and the fixing ring (262), and one side of the push ring (263) is in contact with the compressed air pipeline (23); A spring (264) is sleeved on the second connecting tube (243), one end of the spring (264) is fixedly connected to the fixing ring (262), and the other end of the spring (264) is fixedly connected to the pushing ring (263).

4. The non-stop integral hoisting aeration module system according to claim 3 is characterized by: The compressed air pipeline (23) is in a U-shaped structure, and limiting grooves (25) are respectively arranged at both ends of the compressed air pipeline (23), and the limiting grooves (25) include: Spiral grooves (251) are provided on both sides of the compressed air pipeline (23); The clamping groove (252) is arranged on one side of the spiral groove (251), and the clamping groove (252) and the pipeline center line of the compressed air pipeline (23) are located on the same horizontal plane, and the limiting pin (261) is slidably embedded in the clamping groove (252).

5. The non-stop integral hoisting aeration module system according to claim 1 is characterized in that: A first flange (211) is fixedly provided at the bottom end of the short tube (21), and a second flange (221) is fixedly provided at the top end of the ventilation tube (22); the first flange (211) and the second flange (221) are connected via a plurality of bolts.

6. The non-stop integral hoisting aeration module system according to claim 1, characterized in that: Lifting ears (3) are fixedly provided on both sides of the upper part of the gas distribution pipe (1).

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