Multi-channel reinforced jet aerator

Abstract

The utility model discloses a multi-channel reinforced jet aerator, which belongs to the technical field of jet aerators and comprises a mixing drum, a plurality of jet aerators and a plurality of nozzles, a plurality of connecting seats are sequentially fixed to the outer wall of the mixing barrel, threaded through openings are formed in the outer walls of the connecting seats, leading-out connectors are in threaded connection with the interiors of the threaded through openings of the connecting seats, leading-out pipes are fixed to one ends of the leading-out connectors, steel hanging strips are hinged to the outer walls of the leading-out pipes, and curved hanging plates are fixed to the outer walls of the connecting seats. According to the utility model, the flow velocity of water is further enhanced and then is released and diffused, the operation effect is improved, and the plurality of leading-out pipes for forming multi-channel operation on the mixing drum can be disassembled and assembled through the leading-out joints, so that the working efficiency is improved, and the working efficiency is improved. And the device is suitable for placement of more working environment terrains.

Description

Technical Field

[0001] The utility model relates to the technical field of jet aerators, in particular to a multi-channel enhanced jet aerator. Background Art

[0002] The jet aerator uses working water with a certain pressure to enter the mixing barrel to form a vacuum area, and then sends pressurized oxygen gas into the vacuum area to mix with the working water. The gas is broken into small bubbles and then sprayed into the water body to be treated for aeration, thereby increasing the oxygen demand of aerobic sludge bacteria. The jet aerator has a simple structure and can be used in centralized sewage treatment plants, decentralized small sewage treatment equipment, etc.

[0003] The jet aerator's spraying mostly relies on nozzles, which have large limitations in fixed use and cannot be disassembled and assembled according to the terrain environment to meet placement needs.

[0004] Based on this, the utility model designs a multi-channel enhanced jet aerator to solve the above problems. Summary of the Invention

[0005] The purpose of this utility model is to provide a multi-channel enhanced jet aerator to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multi-channel enhanced jet aerator, comprising: a mixing cylinder; a plurality of connecting seats are fixed in sequence on the outer wall of the mixing cylinder, the outer walls of the connecting seats are each provided with a threaded opening, the threaded opening of the connecting seat is internally threadedly connected to a lead-out joint, one end of the lead-out joint is fixed with a lead-out pipe, the outer wall of the lead-out pipe is hinged with a steel hanging bar, the outer wall of the connecting seat is fixed with a curved hanging plate, one end of the steel hanging bar is hung with the curved hanging plate, one end of the lead-out pipe is fixed with a nozzle, and one end of the nozzle is provided with a sealing cover.

[0007] Preferably, a plugging pipe is fixed to one end of the sealing cover, and the plugging pipe is a pipe with threads both inside and outside.

[0008] Preferably, the outer wall of the nozzle is provided with threads, and the plugging pipe is threadably connected to the nozzle through its internal threads.

[0009] Preferably, the plugging tube can be threadedly connected to the threaded opening of the connecting seat through the outer wall thread.

[0010] Preferably, an air inlet connector is fixed on the top of the mixing cylinder.

[0011] Preferably, a water inlet joint is fixed at the bottom of the mixing cylinder.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The mixing cylinder sprays water through multiple nozzles of the outlet pipes. The nozzle orifice diameter is reduced, which further strengthens the water flow rate before releasing and dispersing, thus improving the operation effect.

[0014] The mixing cylinder forms multiple outlet pipes for multi-channel operation, which can be disassembled and assembled through the outlet joints, making it suitable for placement in more working environments and terrains. After rotating the installation, the steel hanging bar and the curved scraper can be pulled to hang, making the outlet pipe more stable and not easy to loosen and rotate;

[0015] The nozzle is sealed with a cover to protect it and the threaded opening of the connection seat is sealed to prevent leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0018] Figure 2 This is a schematic diagram showing the use of steel hanging bars for this embodiment;

[0019] Figure 3 This is a schematic diagram highlighting the structure of the connecting seat in this embodiment;

[0020] Figure 4 This is a schematic diagram highlighting the connection structure of the outlet pipe in this embodiment.

[0021] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0022] 1. Mixing cylinder; 2. Air inlet connector; 3. Water inlet connector; 4. Connecting seat; 5. Threaded port; 6. Outlet pipe; 7. Outlet connector; 8. Sprinkler; 9. Curved hanging plate; 10. Steel hanging bar; 11. Sealing cap; 12. Plug pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4The utility model provides a technical solution: a multi-channel enhanced jet aerator, comprising: a mixing cylinder 1; a plurality of connecting seats 4 are fixed in sequence on the outer wall of the mixing cylinder 1, the outer walls of the connecting seats 4 are each provided with a threaded opening 5, the threaded opening 5 of the connecting seat 4 is internally threadedly connected to a lead-out joint 7, one end of the lead-out joint 7 is fixed with a lead-out pipe 6, the outer wall of the lead-out pipe 6 is hinged with a steel hanging bar 10, the outer wall of the connecting seat 4 is fixed with a curved hanging plate 9, one end of the steel hanging bar 10 is hung with the curved hanging plate 9, one end of the lead-out pipe 6 is fixed with a nozzle 8, and one end of the nozzle 8 is provided with a sealing cap 11;

[0025] The mixing drum 1 performs spraying operations through the nozzles 8 of multiple outlet pipes 6. The nozzle diameter of the nozzle 8 is reduced, so that the flow rate of water is further strengthened and then released and dispersed, thereby improving the operation effect. The multiple outlet pipes 6 used in the mixing drum 1 can be disassembled and assembled through the outlet joint 7. After rotating and installing, the steel hanging bar 10 and the curved scraper can be pulled to hang, making the outlet pipe 6 more stable and not easy to loosen and rotate. The steel hanging bar 10 is relatively thin and has a certain deformation ability.

[0026] Preferably, a plugging pipe 12 is fixed to one end of the cover 11, and the plugging pipe 12 is a pipe with threads both inside and outside;

[0027] The sealing cover 11 assists in the sealing operation through the plugging pipe 12, and the outer wall and the inner wall of the pipe of the plugging pipe are provided with threads for connection.

[0028] Preferably, the outer wall of the nozzle 8 is provided with a thread, and the plugging pipe 12 is threadedly connected to the nozzle 8 through its internal thread;

[0029] The threads on the outer wall of the nozzle 8 match the internal threads of the pipe of the plugging pipe 12, and the nozzle 8 can be threadedly connected to seal the nozzle 8 for protection.

[0030] Preferably, the plugging tube 12 can be threadedly connected to the threaded opening 5 of the connecting seat 4 through the outer wall thread;

[0031] The outer wall thread of the plugging pipe 12 is matched with the threaded opening 5 of the connecting seat 4, and the threaded opening 5 can be sealed by threaded connection.

[0032] Preferably, an air inlet connector 2 is fixed on the top of the mixing cylinder 1;

[0033] The mixing cylinder 1 is connected to a pipeline for delivering pressurized oxygen gas through the gas inlet connector 2 , and the gas is delivered into the mixing cylinder 1 .

[0034] Preferably, a water inlet connector 3 is fixed at the bottom of the mixing cylinder 1;

[0035] The mixing drum 1 is connected to a pipeline for conveying pressurized water via a water inlet joint 3 , and the water is conveyed into the mixing drum 1 .

[0036] A specific application of this embodiment is: pressurized oxygen gas enters the mixing barrel 1 through the air inlet joint 2, and pressurized water enters the mixing barrel 1 through the water inlet joint 3. After the two are mixed, they enter the outlet pipe 6 through multiple threaded openings 5 ​​of the connecting seats 4 and the outlet joint 7, and then through multiple nozzles 8 with reduced nozzle diameters, so that the flow rate of water is further enhanced and then released to diverge for operation. The nozzle 8 is usually connected to the sealing cover 11 through the plugging pipe 12. After sealing, it is prevented from being contaminated. During operation, the sealing cover 11 can be rotated and unscrewed, and it can be placed according to the terrain of the operating environment. Part of the outlet pipe 6 can be selected to be detached, and one end of the steel hanging bar 10 can be pulled out of the curved hanging plate 9, so that the outlet joint 7 of the outlet pipe 6 and the threaded opening 5 of the connecting seat 4 can be rotated to separate. After the outlet pipe 6 is removed, the plugging pipe 12 of the sealing cover 11 is threadedly connected to the threaded opening 5 of the connecting seat 4 to complete the disassembly.

[0037] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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.

[0038] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0039] 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. A multi-channel enhanced jet aerator, comprising: A mixing cylinder (1); characterized in that a plurality of connecting seats (4) are fixed to the outer wall of the mixing cylinder (1) in sequence, the outer walls of the connecting seats (4) are all provided with threaded openings (5), the threaded openings (5) of the connecting seats (4) are internally threadedly connected to a lead-out joint (7), one end of the lead-out joint (7) is fixed with a lead-out pipe (6), the outer wall of the lead-out pipe (6) is hinged with a steel hanging bar (10), the outer wall of the connecting seat (4) is fixed with a curved hanging plate (9), one end of the steel hanging bar (10) is hung with the curved hanging plate (9), one end of the lead-out pipe (6) is fixed with a nozzle (8), and one end of the nozzle (8) is provided with a sealing cover (11).

2. A multi-channel enhanced jet aerator according to claim 1, characterized in that: A plugging pipe (12) is fixed to one end of the sealing cover (11), and the plugging pipe (12) is a pipe with threads both inside and outside.

3. The multi-channel enhanced jet aerator according to claim 2, characterized in that: The outer wall of the nozzle (8) is provided with a thread, and the plugging pipe (12) is threadedly connected to the nozzle (8) via its internal thread.

4. The multi-channel enhanced jet aerator according to claim 2, characterized in that: The plugging tube (12) can be threadedly connected to the threaded opening (5) of the connecting seat (4) via the threads on its outer wall.

5. The multi-channel enhanced jet aerator according to claim 1, characterized in that: An air inlet connector (2) is fixed to the top of the mixing cylinder (1).

6. The multi-channel enhanced jet aerator according to claim 1, characterized in that: A water inlet joint (3) is fixed to the bottom of the mixing cylinder (1).

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