Flexible connection full-surface gas distribution global corundum microporous aerator

Abstract

The utility model discloses a flexible connection full-surface gas distribution global corundum microporous aerator. Comprising a connecting mechanism which is arranged on an air pipeline and is used for connecting an aerator to the air pipeline; the rubber pad is arranged in the connecting mechanism; and the connecting rod is arranged below the aerator. According to the scheme disclosed by the utility model, the situation that the connecting end is twisted off due to excessive force of a worker in the aerator mounting process is reduced, so that the mounting cost is reduced, and the waste of the aerator is reduced; and meanwhile, the connection among different structures is enhanced, so that the overall air tightness is improved, and the connection is tighter.

Description

Technical Field

[0001] The utility model relates to a sewage treatment equipment accessory, in particular to a global corundum microporous aerator with soft connection and full-surface air distribution. Background Art

[0002] Aeration is a method of water treatment. Its function is to make water and air fully contact to exchange gaseous substances and remove volatile substances in the water; or to make gas escape from the water to remove the odor of the water or harmful gases such as carbon dioxide and hydrogen sulfide; or to dissolve oxygen in the water to increase the dissolved oxygen concentration to remove iron, manganese or promote the degradation of organic matter by aerobic microorganisms.

[0003] The global corundum microporous aerator with full-surface air distribution is a highly efficient water treatment equipment. Its characteristics are that it can achieve uniform air distribution over the entire surface and improve the oxygen transfer efficiency. It also has the characteristics of high corrosion resistance, high oxygen transfer efficiency and easy cleaning, thus playing an important role in the water treatment process.

[0004] Aerators connect to air ducts via connectors. Existing aerators and connectors often use a hard connection. This lacks flexibility during installation, and excessive force can easily cause the connector to break, resulting in the aerator being scrapped and increasing installation costs. Therefore, a more secure connection mechanism is needed to address this issue. Utility Model Content

[0005] The purpose of the utility model is to provide a soft-connected full-surface air distribution spherical corundum microporous aerator to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions, including:

[0007] A connecting mechanism is provided on the air duct and connects the aerator to the air duct;

[0008] a rubber pad, disposed inside the connecting mechanism;

[0009] The connecting rod is arranged below the aerator.

[0010] Preferably, the lower half of the connecting rod has toughness and can shrink inwards and be sheathed inside the rubber pad through deformation.

[0011] Preferably, the rubber pad is cylindrical in shape, and the edges of the upper bottom surface and the lower bottom surface both extend outward.

[0012] Preferably, the connection between the connecting rod and the aerator is a detachable fixed connection.

[0013] Preferably, the connecting mechanism includes a connecting block A and a connecting block B, one end of the connecting block A and one end of the connecting block B are snap-connected; the other end of the connecting block A and the other end of the connecting block B are detachably connected.

[0014] Preferably, a sealing ring is provided at the fixed connection between the connecting rod and the aerator.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model blocks the direct hard contact between the aerator and the connector during the installation process by adding a rubber pad, and the connection between the two is buffered, which reduces the possibility of the connection end being twisted off due to excessive force applied by the staff during the installation of the aerator, reduces the installation cost, and reduces the waste of aerators.

[0017] 2. The utility model strengthens the connection between different structures, and the rubber pads between the structures enhance the airtightness, thereby increasing the overall airtightness and making the connection between parts tighter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of an embodiment of the present utility model;

[0019] Figure 2 This is a schematic side view of the overall structure of an embodiment of the utility model;

[0020] Figure 3 This is a side structural diagram of the connecting mechanism of an embodiment of the utility model;

[0021] Figure 4 This is a schematic structural diagram of a rubber pad according to an embodiment of the present utility model;

[0022] Figure 5 This is a structural schematic diagram of the connection between the connecting rod and the aerator in an embodiment of the utility model.

[0023] In the figure: 11, connecting rod; 20, rubber pad; 30, connecting mechanism; 31, connecting block B; 32, connecting block A. DETAILED DESCRIPTION

[0024] To facilitate the solution of the problem, the present invention provides a fully connected, full-surface, spherical corundum microporous aerator. The following, combined with the accompanying drawings, provides a clear and complete description of the technical solutions in the present invention. Obviously, the described embodiments represent only a portion of the present invention, not all of its embodiments. All other embodiments derived by persons of ordinary skill in the art based on the present invention without inventive effort are within the scope of protection of this invention.

[0025] See also Figure 1-5 This embodiment provides a global corundum microporous aerator with soft connection and full-surface air distribution, including:

[0026] A connecting mechanism 30 is provided on the air duct to connect the aerator to the air duct;

[0027] The rubber pad 20 is provided inside the connecting mechanism 30;

[0028] The connecting rod 11 is arranged below the aerator.

[0029] Specifically, the lower half of the connecting rod 11 is tough and can shrink inwards, and is sheathed inside the rubber pad 20 through deformation. The extended portion at the lower end of the connecting rod 11 prevents the connecting rod from sliding upwards.

[0030] Specifically, the rubber pad 20 is cylindrical in shape, and the edges of the upper bottom surface and the lower bottom surface both extend outward to prevent the rubber pad 20 from sliding inside the connecting mechanism 30 .

[0031] Specifically, the connection between the connecting rod 11 and the aerator is a detachable fixed connection.

[0032] Specifically, the connecting mechanism 30 includes a connecting block A32 and a connecting block B31. One end of the connecting block A32 and one end of the connecting block B31 are snap-connected; the other end of the connecting block A32 and the other end of the connecting block B31 are detachably connected.

[0033] Specifically, a sealing ring is provided at the fixed connection between the connecting rod 11 and the aerator to prevent gas leakage at the connection.

[0034] When using:

[0035] First, find the mounting hole on the air duct, align it with the mounting hole, align the connecting block 32 of the connecting mechanism 30 with the mounting hole, and insert its protruding part into it; then buckle one end of the connecting block B31 with one end of the connecting block A32, and fix the other end of the connecting block B31 with the other end of the connecting block A32 with screws; after completion, check whether there is any error.

[0036] Insert the rubber pad 20 into the connecting mechanism 30, leaving the upper and lower ends exposed to prevent the rubber pad 20 from moving up and down in the connecting mechanism 30. After installing the rubber pad 20, retract the claw at the front end of the connecting rod 11 and insert it vertically. When the connecting rod 11 is inserted into the appropriate position, the claw extends from the rubber pad 20 and buckles the edge of the rubber pad 20 to prevent the aeration mechanism 10 from falling off the rubber pad 20. Fix the aerator to the connecting rod 11 to complete the overall installation process.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Soft connection full surface air distribution global corundum microporous aerator, characterized by: include: A connecting mechanism (30) is provided on the air duct to connect the aerator to the air duct; A rubber pad (20) is arranged inside the connecting mechanism (30); The connecting rod (11) is arranged below the aerator.

2. The soft-connected full-surface air distribution spherical corundum microporous aerator according to claim 1 is characterized in that: The lower half of the connecting rod (11) has toughness and can shrink inwards, and is sheathed inside the rubber pad (20) through deformation.

3. The soft-connected full-surface air distribution spherical corundum microporous aerator according to claim 2 is characterized in that: The rubber pad (20) is cylindrical in shape, with edges of the upper bottom surface and the lower bottom surface both extending outwards.

4. The soft-connected full-surface air distribution spherical corundum microporous aerator according to claim 3 is characterized in that: The connection between the connecting rod (11) and the aerator is a detachable fixed connection.

5. The soft-connected full-surface air distribution spherical corundum microporous aerator according to claim 1 is characterized in that: The connecting mechanism (30) comprises a connecting block A (32) and a connecting block B (31), wherein one end of the connecting block A (32) and one end of the connecting block B (31) are connected in a snap-fit manner; and the other end of the connecting block A (32) and the other end of the connecting block B (31) are connected in a detachable manner.

6. The soft-connected full-surface air distribution spherical corundum microporous aerator according to claim 5 is characterized in that: A sealing ring is provided at the fixed connection between the connecting rod (11) and the aerator.

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