Aeration device for water environment treatment

Abstract

The utility model belongs to the technical field of water treatment, and particularly relates to an aeration device for water environment treatment, which comprises a box body, a water inlet arranged at the top of the box body and a water outlet arranged at one side of the box body, and is characterized in that an aerator is fixedly arranged at the top of the box body, an air guide pipe is fixedly connected with one side of the aerator, and a connecting pipe is fixedly arranged in the box body; an exhaust port is formed in one side of the connecting pipe, a filter screen is arranged in the exhaust port, a first stirring mechanism is arranged on the box body, a second stirring mechanism is arranged in the box body, an observation window is formed in the front face of the box body, and a control panel is fixedly installed on the front face of the box body. The motor, the rotating rod and the stirring rod are matched for use, the motor is driven to work, the rotating rod can be rotated to drive the stirring rod to rotate, sewage and injected oxygen can be fully mixed and stirred conveniently, mixing is more uniform, and the oxygen content of the sewage is further increased.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to an aeration device for water environment treatment. Background Art

[0002] Environmentally friendly water treatment is developed on the basis of soft fillers and semi-soft fillers. It has the advantages of both and is the product of the combination of the two. Aeration devices are needed in the process of environmentally friendly water treatment. At present, the use of microorganisms to treat sewage has a more environmentally friendly effect. Aeration is a means of making air and sewage come into strong contact. Its purpose is to dissolve the oxygen in the air into the sewage. The oxygen dissolved in the sewage will come into contact with the activated sludge added to the aeration tank in the early stage. There will be many aerobic microorganisms in the activated sludge. The oxygen dissolved can meet the oxygen required by these aerobic microorganisms. These aerobic microorganisms can react and degrade organic pollutants in the sewage, which can achieve the effect of environmentally friendly purification of sewage.

[0003] The prior art has the following problems:

[0004] The existing aeration devices for water environment treatment have a relatively simple overall structure and a relatively single structural functionality. During operation, it is difficult to quickly and evenly mix the gas and sewage. At the same time, microorganisms tend to sink to the bottom during use, resulting in inability to fully contact and react with dissolved oxygen, resulting in poor water treatment effects and slow work efficiency, which leads to certain limitations in operation. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an aeration device for water environment treatment, which solves the problems that the overall structure of the existing device is relatively simple and the structural functionality is relatively single. During operation, it is difficult to quickly and evenly mix the gas and sewage together. At the same time, during use, microorganisms are easily sunk to the bottom, resulting in inability to fully contact and react with dissolved oxygen, resulting in poor water treatment effect and slow working efficiency, which leads to certain limitations in operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aeration device for water environment management, comprising a box body, a water inlet is arranged on the top of the box body, a drain outlet is arranged on one side of the box body, an aerator is fixedly installed on the top of the box body, an air guide pipe is fixedly connected to one side of the aerator, a connecting pipe is fixedly installed inside the box body, an exhaust port is arranged on one side of the connecting pipe, a filter is arranged inside the exhaust port, a first stirring mechanism is arranged on the box body, a second stirring mechanism is arranged inside the box body, an observation window is arranged on the front of the box body, and a control panel is fixedly installed on the front of the box body.

[0007] As a preferred technical solution of the utility model, two drain outlets are provided, and control valves are provided on the drain outlets.

[0008] As a preferred technical solution of the utility model, two aerators are provided, and the aerators are symmetrically distributed on the top of the box body, and the aerators are electrically connected to the control panel through wires.

[0009] As a preferred technical solution of the utility model, a plurality of exhaust ports are provided, and the exhaust ports are evenly and symmetrically distributed on one side of the connecting pipe.

[0010] As a preferred technical solution of the utility model, the first stirring mechanism includes a motor, a rotating rod and a stirring rod. The motor is fixedly installed on the top of the box, a rotating rod is provided at one end of the motor, and a stirring rod is fixedly installed on the outside of the rotating rod. The motor is electrically connected to the control panel through a wire. There are several stirring rods, and the stirring rods are evenly and symmetrically distributed on the outer wall of the rotating rod.

[0011] As a preferred technical solution of the utility model, the second stirring mechanism includes a fixed box, a driving wheel, a driven wheel, a connecting rod and a stirring blade. The fixed box is fixedly installed on the bottom of the inner wall of the box body, a driving wheel is arranged inside the fixed box, a driven wheel is arranged on one side of the driving wheel, a connecting rod is fixedly connected to one side of the driven wheel, a stirring blade is fixedly installed on the connecting rod, the driving wheel is fixedly connected to the rotating rod, the size of the driving wheel is meshed with the size of the driven wheel, and the driving wheel is rotatably connected to the driven wheel.

[0012] As a preferred technical solution of the utility model, a plurality of stirring blades are provided, and the stirring blades are evenly and symmetrically distributed on the connecting rod.

[0013] Compared with the prior art, the utility model provides an aeration device for water environment management, which has the following beneficial effects:

[0014] 1. The aeration device for water environment treatment can conveniently inject oxygen into sewage by arranging an aerator, an air guide pipe, a connecting pipe and an exhaust port for coordinated use, so that oxygen can be mixed with sewage to increase its oxygen content. By arranging a filter net inside the exhaust port for coordinated use, larger impurities can be filtered to prevent excessive impurities from clogging the exhaust port and affecting the exhaust effect, so as to facilitate better work and use, and improve its structural practicality and functionality.

[0015] 2. The aeration device for water environment treatment is used in combination with a motor, a rotating rod and a stirring rod. The motor is driven to work, and the rotating rod can be rotated to drive the stirring rod to rotate, so as to fully mix and stir the sewage and the injected oxygen, so that the mixing is more uniform, and the oxygen content of the sewage is further improved. The aeration device is used in combination with a fixed box, a driving wheel, a driven wheel, a connecting rod and a stirring blade. The rotating rod can drive the driving wheel and the driven wheel to rotate, and the connecting rod can be rotated to drive the stirring blade to rotate, so as to stir the bottom of the box to prevent microorganisms from sinking to the bottom easily, and to facilitate a more sufficient contact reaction between the internal microorganisms and oxygen, which can effectively improve the water treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the connecting pipe of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the second stirring mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model.

[0020] In the figure: 1. box body; 2. water inlet; 3. drain outlet; 4. aerator; 5. air guide pipe; 6. connecting pipe; 7. exhaust port; 8. filter; 9. first stirring mechanism; 901. motor; 902. rotating rod; 903. stirring rod; 10. second stirring mechanism; 1001. fixed box; 1002. driving wheel; 1003. driven wheel; 1004. connecting rod; 1005. stirring blade; 11. observation window; 12. control panel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4In this embodiment: an aeration device for water environment management includes a box body 1, a water inlet 2 is arranged on the top of the box body 1, a drain outlet 3 is arranged on one side of the box body 1, an aerator 4 is fixedly installed on the top of the box body 1, an air guide pipe 5 is fixedly connected to one side of the aerator 4, a connecting pipe 6 is fixedly installed inside the box body 1, an exhaust port 7 is arranged on one side of the connecting pipe 6, a filter screen 8 is arranged inside the exhaust port 7, a first stirring mechanism 9 is arranged on the box body 1, a second stirring mechanism 10 is arranged inside the box body 1, an observation window 11 is arranged on the front of the box body 1, and a control panel 12 is fixedly installed on the front of the box body 1.

[0023] In this embodiment, two drain ports 3 are provided, and a control valve is provided on the drain ports 3; two aerators 4 are provided, and the aerators 4 are symmetrically distributed on the top of the box body 1, and the aerators 4 are electrically connected to the control panel 12 through a wire; a plurality of exhaust ports 7 are provided, and the exhaust ports 7 are evenly and symmetrically distributed on one side of the connecting pipe 6; the first stirring mechanism 9 includes a motor 901, a rotating rod 902 and a stirring rod 903, the motor 901 is fixedly installed on the top of the box body 1, a rotating rod 902 is provided at one end of the motor 901, and a stirring rod 903 is fixedly installed on the outside of the rotating rod 902, the motor 901 is electrically connected to the control panel 12 through a wire, and a plurality of stirring rods 903 are provided, and the stirring rods 903 are evenly and symmetrically distributed on the outer wall of the rotating rod 902; the second stirring mechanism 10 includes a fixed box 1001, a driving wheel 1002, a driven wheel 1003, a connecting rod 1004 and a stirring blade 1005. The fixed box 1001 is fixedly installed at the bottom of the inner wall of the box body 1. A driving wheel 1002 is arranged inside the fixed box 1001, a driven wheel 1003 is arranged on one side of the driving wheel 1002, a connecting rod 1004 is fixedly connected to one side of the driven wheel 1003, a stirring blade 1005 is fixedly installed on the connecting rod 1004, the driving wheel 1002 is fixedly connected to the rotating rod 902, the size of the driving wheel 1002 is meshed with the size of the driven wheel 1003, the driving wheel 1002 is rotatably connected to the driven wheel 1003, and a plurality of stirring blades 1005 are arranged, and the stirring blades 1005 are evenly and symmetrically distributed on the connecting rod 1004.

[0024] The working principle and use process of the utility model are as follows: the operator injects sewage into the water inlet 2 and controls the aerator 4 to work, so that the air can be discharged from the exhaust port 7 through the air guide pipe 5 and the connecting pipe 6, which is convenient for injecting oxygen into the sewage. By controlling the motor 901 to work, the rotating rod 902 can be rotated to drive the stirring rod 903 to rotate, so that the sewage and the injected oxygen can be mixed and reacted quickly and evenly to improve the dissolution effect. The rotating rod 902 can drive the driving wheel 1002 and the driven wheel 1003 to rotate, which is convenient for rotating the connecting rod 1004 to drive the stirring blade 1005 to rotate, and the bottom of the inner wall of the box body 1 can be stirred to prevent microorganisms from sinking to the bottom easily and affecting their full contact reaction with oxygen. After the work is completed, the treated sewage can be discharged by opening the drain port 3.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An aeration device for water environment treatment, comprising a box (1), a water inlet (2) being arranged on the top of the box (1), and a drain outlet (3) being arranged on one side of the box (1), characterized in that: An aerator (4) is fixedly mounted on the top of the box (1), an air guide pipe (5) is fixedly connected to one side of the aerator (4), a connecting pipe (6) is fixedly mounted inside the box (1), an exhaust port (7) is provided on one side of the connecting pipe (6), a filter screen (8) is provided inside the exhaust port (7), a first stirring mechanism (9) is provided on the box (1), a second stirring mechanism (10) is provided inside the box (1), an observation window (11) is provided on the front of the box (1), and a control panel (12) is fixedly mounted on the front of the box (1).

2. The aeration device for water environment treatment according to claim 1, characterized in that: Two drain outlets (3) are provided, and a control valve is provided on the drain outlet (3).

3. The aeration device for water environment treatment according to claim 1, characterized in that: Two aerators (4) are provided. The aerators (4) are symmetrically distributed on the top of the box (1). The aerators (4) are electrically connected to the control panel (12) via a wire.

4. The aeration device for water environment treatment according to claim 1, characterized in that: A plurality of exhaust ports (7) are provided, and the exhaust ports (7) are evenly and symmetrically distributed on one side of the connecting pipe (6).

5. The aeration device for water environment treatment according to claim 1, characterized in that: The first stirring mechanism (9) comprises a motor (901), a rotating rod (902) and a stirring rod (903); the motor (901) is fixedly mounted on the top of the box (1); a rotating rod (902) is provided at one end of the motor (901); a stirring rod (903) is fixedly mounted on the outside of the rotating rod (902); the motor (901) is electrically connected to a control panel (12) via a wire; a plurality of stirring rods (903) are provided, and the stirring rods (903) are evenly and symmetrically distributed on the outer wall of the rotating rod (902).

6. The aeration device for water environment treatment according to claim 1, characterized in that: The second stirring mechanism (10) comprises a fixed box (1001), a driving wheel (1002), a driven wheel (1003), a connecting rod (1004) and a stirring blade (1005); the fixed box (1001) is fixedly mounted on the bottom of the inner wall of the box body (1); a driving wheel (1002) is arranged inside the fixed box (1001); a driven wheel (1003) is arranged on one side of the driving wheel (1002); a connecting rod (1004) is fixedly connected to one side of the driven wheel (1003); a stirring blade (1005) is fixedly mounted on the connecting rod (1004); the driving wheel (1002) is fixedly connected to the rotating rod (902); the size of the driving wheel (1002) meshes with the size of the driven wheel (1003); and the driving wheel (1002) and the driven wheel (1003) are rotationally connected.

7. The aeration device for water environment treatment according to claim 1, characterized in that: A plurality of stirring blades (1005) are provided, and the stirring blades (1005) are evenly and symmetrically distributed on the connecting rod (1004).

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