Low-vibration anti-falling integrated tubular aerator

Abstract

The utility model relates to a low-vibration anti-drop integrated tubular aerator, which comprises a gas distribution square tube and a vertical tube, an inner groove is arranged in the middle of the gas distribution square tube, two through holes are arranged on the gas distribution square tube in a penetrating manner, gas guide tubes are welded at the through holes, the vertical tube is arranged at the top of the gas distribution square tube and is communicated with the inner groove, and the inner groove is communicated with the vertical tube. Aeration frames are arranged on the two sides of the air distribution square pipe and are connected with the air guide pipe; the aeration frame is more stable in structure and is prevented from shaking and loosening due to the arrangement of the connecting pipe.

Description

Technical Field

[0001] This utility model belongs to the field of aeration system technology, specifically a low-vibration, anti-fall-off integrated tubular aerator. Background Technology

[0002] Existing disc aerators and aeration hoses are all fixedly installed at the bottom of the aeration tank. During operation, disc cracks, air leaks, or blockages are inevitable. In such cases, production must be stopped first, the tank emptied, and sludge discharged for repairs. During repairs, it is impossible to lift them. Currently, tubular aerators are mostly fixed in rows or groups and then installed as a whole at the bottom of the aeration tank. During repairs, a lifting device is used to lift them as a whole, allowing the tubular aerators to rise and fall along the guide rails. However, this method is inconvenient to operate, difficult to lift, and the structure is difficult to maintain stability. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] Given the following technical problems in the existing technology: the existing aeration devices are stable by being fixed to the bottom of the oxidation tank, and the suspended structure is unstable and prone to loosening.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a low-vibration, anti-fall-off integrated tubular aerator, comprising,

[0006] The air distribution square tube and the vertical tube are provided. The air distribution square tube has an inner groove in the middle and two through holes are provided through the air distribution square tube. Air guide pipes are welded to the through holes. The vertical tube is provided at the top of the air distribution square tube and communicates with the inner groove. Aeration frames are provided on both sides of the air distribution square tube and connected to the air guide pipes.

[0007] As a preferred technical solution for an integrated tubular aerator with low vibration and anti-fall-off properties, the aeration frame includes a first inner liner tube, a second inner liner tube, and a connecting pipe connecting the ends of the first inner liner tube and the second inner liner tube. Both the first inner liner tube and the second inner liner tube are connected to the air guide pipe.

[0008] As a preferred technical solution for an integrated tubular aerator with low vibration and anti-detachment, one end of the first inner liner tube is provided with an ABS threaded joint, one end of the ABS threaded joint is embedded in the first inner liner tube, the other end of the ABS threaded joint is connected to the air guide tube, and a sealing ring is provided between the air guide tube and the ABS threaded joint.

[0009] As a preferred technical solution for an integrated tubular aerator with low vibration and anti-detachment, the air guide pipe is provided with external threads, and the other end of the ABS threaded connector is provided with a threaded hole, and the air guide pipe is threadedly connected to the threaded hole.

[0010] As a preferred technical solution for an integrated tubular aerator with low vibration and anti-detachment, the other end of the first inner liner tube is provided with a tail end threaded joint, the tail end threaded joint is provided with an exhaust chamber, the middle of the exhaust chamber is provided with a threaded pipe, and the exhaust chamber is provided with a rib plate connected to the threaded pipe.

[0011] As a preferred technical solution for an integrated tubular aerator with low vibration and anti-detachment, the connecting pipe is provided with a side hole, and the bolt passes through the side hole to connect with the threaded pipe.

[0012] As a preferred technical solution for an integrated tubular aerator with low vibration and anti-detachment, a rubber diaphragm is provided on the first inner liner tube, and the two ends of the rubber diaphragm are fixed to the ABS threaded joint and the tail threaded joint respectively by clamps.

[0013] As a preferred technical solution for an integrated tubular aerator with low vibration and anti-detachment properties, a flange is provided at the top of the vertical pipe.

[0014] The beneficial effects of this utility model are: the connecting pipe provided by this utility model makes the aeration frame structure more stable and prevents it from shaking and loosening. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1 This is a schematic diagram of the overall assembly structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the ABS threaded connector in this utility model;

[0019] Figure 4 This is a schematic diagram of the tail end threaded connector in this utility model.

[0020] Reference numerals: 101, perforation; 100, air distribution square tube; 300, aeration frame; 302, second inner liner tube; 301b, sealing ring; 102, air guide tube; 301c, threaded hole; 301e, exhaust chamber; 301g, rib plate; 303, connecting pipe; 303a, side hole; 304, bolt; 301f, threaded pipe; 301, first inner liner tube; 305, rubber diaphragm; 306, clamp ring; 301a, ABS threaded connector; 301d, tail threaded connector; 200, vertical pipe; 201, flange. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0024] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0025] Example 1

[0026] Reference Figures 1-4 This embodiment provides an integrated tubular aerator with low vibration and anti-fall-off properties, including an air distribution square tube 100 and a vertical tube 200. The air distribution square tube 100 has an inner groove in the middle and two through holes 101 are provided through the air distribution square tube 100. An air guide tube 102 is welded to the through holes 101. The vertical tube 200 is located at the top of the air distribution square tube 100 and communicates with the inner groove. Aeration frames 300 are provided on both sides of the air distribution square tube 100 and connected to the air guide tube 102.

[0027] Two perforations 101 are provided through the air distribution square tube 100 and communicate with the inner groove. Air guide tubes 102 are provided on both sides of the air distribution square tube 100.

[0028] It should be noted that the vertical pipe 200 is welded to the air distribution square pipe 100 to avoid loosening and damage on one side affecting the operation of the other side. In the prior art, the aeration frame 300 set at both ends of the air distribution square pipe 100 is connected by bolts. In this case, if one end is damaged and loosened, the other end will also become loose or fall off.

[0029] The vertical pipe 200 can be installed on the top of the gas distribution square pipe 100 by welding.

[0030] The aeration frame 300 includes a first inner liner tube 301, a second inner liner tube 302, and a connecting pipe 303 connecting the ends of the first inner liner tube 301 and the second inner liner tube 302. Both the first inner liner tube 301 and the second inner liner tube 302 are connected to the air guide pipe 102.

[0031] One end of the first inner liner tube 301 is provided with an ABS threaded connector 301a, one end of which is embedded in the first inner liner tube 301, and the other end of which is connected to the air guide tube 102. A sealing ring 301b is provided between the air guide tube 102 and the ABS threaded connector 301a.

[0032] The air duct 102 is provided with an external thread, and the other end of the ABS threaded connector 301a is provided with a threaded hole 301c, and the air duct 102 is threadedly connected to the threaded hole 301c.

[0033] The outer layer of the ABS threaded connector 301a has a stepped structure for limiting and sealing.

[0034] The other end of the first inner liner tube 301 is provided with a tail end threaded joint 301d, the tail end threaded joint 301d is provided with an exhaust chamber 301e, the middle of the exhaust chamber 301e is provided with a threaded tube 301f, and the exhaust chamber 301e is provided with a rib plate 301g connected to the threaded tube 301f.

[0035] The connecting pipe 303 is provided with a side hole 303a, and the bolt 304 passes through the side hole 303a to connect with the threaded pipe 301f.

[0036] The connecting pipe 303 connects the first inner liner pipe 301 and the second inner liner pipe 302, and the other end of the first inner liner pipe 301 and the second inner liner pipe 302 are connected by the air distribution square pipe 100, so that the first inner liner pipe 301 and the second inner liner pipe 302 become a whole, reducing the vibration of the aerator caused by water flow, preventing loosening and disintegration, and extending the service life.

[0037] A rubber diaphragm 305 is provided on the first inner liner tube 301. The two ends of the rubber diaphragm 305 are fixed to the ABS threaded joint 301a and the tail threaded joint 301d respectively by the clamps 306.

[0038] A flange 201 is installed at the top of the vertical pipe 200.

[0039] The flange 201 is connected to the pipeline of the aeration system, allowing the entire aerator to be disassembled as a whole. Traditional aeration devices are fixed at the bottom of the oxidation tank. Replacing or repairing them requires shutting down the entire system, emptying the water in the oxidation tank, and then disassembling the aeration device. However, the aeration frame 300 of this application is not fixedly connected to the bottom of the oxidation tank. Therefore, it can be disassembled through the flange 201, and the entire aerator can be lifted upwards to the water surface through the vertical pipe 200 for partial replacement and repair.

[0040] This application uses ABS threaded joints and a hollow structure for the aeration pipe, which reduces buoyancy and vibration. The first inner liner 301 and the second inner liner 302 are fixed by a connecting pipe 303, which connects the first inner liner 301 and the second inner liner 302, so that a single inner liner will not rotate or fall off.

[0041] The air duct 102 is a thickened external threaded connector, which is firmly welded and will not fall off.

[0042] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A low-vibration, anti-detachment integrated tubular aerator, characterized in that: include, An air distribution square tube (100) and a vertical tube (200) are provided. The air distribution square tube (100) has an inner groove in the middle. Two through holes (101) are provided through the air distribution square tube (100). An air guide tube (102) is welded at the through hole (101). The vertical tube (200) is provided at the top of the air distribution square tube (100) and communicates with the inner groove. Aeration racks (300) are provided on both sides of the air distribution square tube (100) and connected to the air guide tube (102).

2. The integrated tubular aerator with low vibration and anti-detachment as described in claim 1, characterized in that: The aeration frame (300) includes a first inner liner tube (301), a second inner liner tube (302), and a connecting pipe (303) connecting the ends of the first inner liner tube (301) and the second inner liner tube (302). The first inner liner tube (301) and the second inner liner tube (302) are both connected to the air guide tube (102).

3. The low-vibration, anti-detachment integrated tubular aerator according to claim 2, characterized in that: One end of the first inner liner tube (301) is provided with an ABS threaded connector (301a). One end of the ABS threaded connector (301a) is embedded in the first inner liner tube (301), and the other end of the ABS threaded connector (301a) is connected to the air guide tube (102). A sealing ring (301b) is provided between the air guide tube (102) and the ABS threaded connector (301a).

4. The low-vibration, anti-detachment integrated tubular aerator according to claim 3, characterized in that: The air guide tube (102) is provided with an external thread, and the other end of the ABS threaded connector (301a) is provided with a threaded hole (301c), and the air guide tube (102) is threadedly connected to the threaded hole (301c).

5. The low-vibration, anti-detachment integrated tubular aerator according to claim 4, characterized in that: The other end of the first inner liner tube (301) is provided with a tail end threaded joint (301d), the tail end threaded joint (301d) is provided with an exhaust chamber (301e), the exhaust chamber (301e) is provided with a threaded tube (301f) in the middle, and a rib plate (301g) is provided in the exhaust chamber (301e) to connect the threaded tube (301f).

6. The low-vibration, anti-detachment integrated tubular aerator according to claim 5, characterized in that: The connecting pipe (303) is provided with a side hole (303a), and the bolt (304) passes through the side hole (303a) and connects to the threaded pipe (301f).

7. The low-vibration, anti-detachment integrated tubular aerator according to claim 6, characterized in that: A rubber diaphragm (305) is provided on the first inner liner tube (301), and the two ends of the rubber diaphragm (305) are fixed to the ABS threaded joint (301a) and the tail threaded joint (301d) respectively by the clamps (306).

8. The low-vibration, anti-detachment integrated tubular aerator according to claim 7, characterized in that: A flange (201) is provided at the top of the vertical pipe (200).

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