Water body aeration equipment for groundwater remediation

Abstract

The utility model discloses water body aeration equipment for groundwater remediation, which comprises a noise reduction component, a water body aeration component and a water body aeration component, the noise reduction component comprises an inner cavity, noise reduction filling cotton and a protective reinforcing rod, and the inner cavity is arranged in a shell of a gas storage tank and a shell of an aeration machine body; a cavity body of the inner cavity is filled with noise reduction filling cotton; the storage assembly comprises side supporting plates, a rotating shaft, a hose and a rotating joint, the two side supporting plates are relatively fixed on the side wall of the aerator body, and the rotating shaft is movably mounted in the middle of the side supporting plates; a hose is wound on the surface of the rotating shaft; one end of the hose is communicated with one end of the communicating pipe through the rotary joint; according to the aeration equipment, through the arrangement of the storage assembly, the hose can be collected, and the problem that the hose is wound and knotted in the use process due to the fact that the hose is too long is avoided; and the noise reduction assembly is arranged in the shell of the air storage tank and the aerator body, so that the noise of the air storage tank and the aerator body can be effectively reduced during use, and the phenomenon of high noise is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of water body repair equipment, and specifically relates to a water body aeration equipment for groundwater repair. Background Art

[0002] Groundwater is a precious freshwater resource for human beings. Groundwater remediation has become an environmental issue that has attracted much attention from the public and society. When remediating polluted groundwater, water aeration equipment is an indispensable part of the remediation equipment.

[0003] The aeration equipment on the market does not have noise reduction, and has the problem of too much noise when working, which in turn causes certain harm to the health of the workers. At the same time, the aeration hose on the aeration equipment is too long and may become tangled. Utility Model Content

[0004] The purpose of the utility model is to provide a water body aeration equipment for groundwater restoration to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a groundwater remediation water body aeration equipment, comprising:

[0006] A gas storage tank is connected to the ozone generator through a gas transmission pipe, and an aeration body is fixedly installed on one side wall of the gas storage tank;

[0007] A noise reduction component, comprising an inner cavity, noise reduction filling cotton and protective reinforcement rods, wherein the inner cavity is arranged in the outer shell of the gas storage tank and the aeration body, and protective reinforcement rods distributed at equal intervals are fixed in the inner cavity;

[0008] The inner cavity is filled with noise-reducing filling cotton;

[0009] The storage assembly includes a side support plate, a rotating shaft, a hose and a rotating joint. The two side support plates are relatively fixed on the side walls of the aerator body, and the rotating shaft is movably installed at the middle position of the side support plate.

[0010] A hose is wound around the surface of the rotating shaft, and one end of the hose is passed through a through groove opened in one end of the rotating shaft;

[0011] One end of the hose is connected to one end of the connecting pipe through a rotary joint;

[0012] Preferably, the other end of the hose is equipped with an aeration head via a connector;

[0013] Preferably, an air bag is installed inside the gas storage tank, and the air bag can store gas;

[0014] Preferably, a pressure gauge is installed on the top of the gas storage tank, and the bottom end of the pressure gauge penetrates the top wall of the gas storage tank and is connected to the air bag;

[0015] Preferably, a handle is installed on the other side of the side support plate, and one end of the handle passes through the side support plate and is connected to the other end of the rotating shaft;

[0016] The technical effects and advantages of the utility model: the aeration device can bundle the hose by setting the storage component, so as to avoid the problem of the hose being entangled and tangled during use due to the hose being too long, thereby improving the practicality of the device;

[0017] The noise reduction component is then set in the outer shell of the gas storage tank and the aeration body, which can effectively reduce the noise of the gas storage tank and the aeration body when they are in use, avoiding the phenomenon of loud noise and causing certain harm to the body of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view schematic diagram of the utility model;

[0019] Figure 2 It is a top view cross-sectional schematic diagram of the gas storage tank of the utility model;

[0020] Figure 3 It is a top view schematic diagram of the storage assembly of the utility model;

[0021] Figure 4 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0022] Figure 5 It is a cross-sectional schematic diagram of the noise reduction component of the utility model.

[0023] In the figure:

[0024] 1. Ozone generator; 2. Gas pipe; 3. Gas storage tank; 4. Aeration body; 5. Storage assembly; 51. Side support plate; 52. Rotating shaft; 53. Hose; 54. Rotary joint; 6. Connecting pipe; 7. Pressure gauge; 8. Noise reduction assembly; 81. Inner cavity; 82. Noise reduction filling cotton; 83. Protective reinforcement rod; 9. Connecting head; 10. Aeration head. DETAILED DESCRIPTION

[0025] 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.

[0026] The utility model provides Figure 1 , Figure 2 and Figure 5 As shown in, a groundwater remediation water aeration device comprises:

[0027] A gas storage tank 3 is connected to the ozone generator 1 through a gas pipe 2, and an aeration body 4 is fixedly mounted on one side wall of the gas storage tank 3;

[0028] Among them, ozone is recognized worldwide as a broad-spectrum, highly effective bactericidal disinfectant. Ozone is produced by high-frequency, high-voltage discharge using air or oxygen as raw materials. Ozone has one more active oxygen atom than oxygen molecules, and its chemical properties are particularly active. It is a strong oxidant that can quickly kill bacteria in the air at a certain concentration. There is no toxic residue, and no secondary pollution will be formed. It is known as the cleanest oxidant and disinfectant. The ozone generator 1 uses a high-voltage current of a certain frequency to create a high-voltage corona electric field, causing the oxygen molecules in or around the electric field to undergo an electrochemical reaction, thereby producing ozone;

[0029] An air bag is installed inside the gas storage tank 3, and the air bag can store gas; a pressure gauge 7 is installed on the top of the gas storage tank 3, and the bottom end of the pressure gauge 7 penetrates the top wall of the gas storage tank 3 and is connected to the air bag;

[0030] Specifically, the oxygen generated by the ozone generator 1 is transferred to the air bag inside the gas storage tank 3 through the gas pipe 2 for storage, and the pressure gauge 7 is used to display the air pressure in the gas storage tank 3 with a pointer and a numerical value, so as to observe the air pressure in the gas storage tank 3 in real time to avoid damage to the gas storage tank 3 and the air bag;

[0031] The noise reduction component 8 includes an inner cavity 81, noise reduction filling cotton 82 and protective reinforcement rods 83. The inner cavity 81 is arranged in the outer shell of the gas storage tank 3 and the aeration body 4, and the protective reinforcement rods 83 are fixed in the inner cavity 81 at equal intervals.

[0032] The inner cavity 81 is filled with noise reduction filling cotton 82;

[0033] Specifically, when the gas storage tank 3 or the aeration body 4 starts to work, a lot of noise will be emitted from the inside thereof. The noise reduction filling cotton 82 filled in the inner cavity 81 can reduce and eliminate the noise, thereby preventing the user from being affected by excessive noise.

[0034] Furthermore, when the inner cavity 81 is provided in the outer shell of the gas storage tank 3 and the aeration body 4, the overall rigidity of the gas storage tank 3 and the aeration body 4 will be affected, thereby significantly reducing the protection performance of the gas storage tank 3 and the aeration body 4. By using a plurality of equally spaced protection reinforcement rods 83 in the inner cavity 81, the protection performance of the gas storage tank 3 and the aeration body 4 can be enhanced.

[0035] like Figure 1 and Figure 3 As shown in the figure, the storage assembly 5 includes a side support plate 51, a rotating shaft 52, a hose 53 and a rotary joint 54. The two side support plates 51 are relatively fixed on the side walls of the aerator body 4, and the rotating shaft 52 is movably installed at the middle position of the side support plate 51;

[0036] A hose 53 is wound around the surface of the rotating shaft 52, and one end of the hose 53 is passed through a through groove opened at one end of the rotating shaft 52;

[0037] One end of the hose 53 is connected to one end of the connecting pipe 6 through a rotary joint 54;

[0038] A handle is installed on the other side of the side support plate 51, and one end of the handle passes through the side support plate 51 and is connected to the other end of the rotating shaft 52;

[0039] Specifically, rotating the handle on one side of the side support plate 51 can drive the rotating shaft 52 to rotate, and the rotating shaft 52 rotating in different directions can make the hose 53 change its state on the rotating shaft 52 to be gathered and extended. At the same time, when the hose 53 is gathered on the rotating shaft 52, the hose 53 can be stored, and when the hose 53 is extended on the rotating shaft 52, the hose 53 will descend in the treatment well;

[0040] Furthermore, by using the setting of the rotary joint 54, when the rotating shaft 52 rotates, the connection between the connecting pipe 6 and the hose 53 will not be affected;

[0041] like Figure 1 and Figure 4 As shown in FIG. 1 , the other end of the hose 53 is provided with an aeration head 10 via a connector 9.

[0042] Specifically, by using the connection head 9, the aeration head 10 is threadedly connected to the bottom end of the hose 53, so that when the aeration head 10 is damaged or blocked, the aeration head 10 can be removed for dredging and replacement;

[0043] Working principle: First, move the device to a suitable position, then place the hose 53 in the treatment well to match the lifting head in the treatment well, and use the lifting mechanism in the treatment well to move the aeration head 10 installed at the bottom of the hose 53 to a suitable position in the groundwater;

[0044] Secondly, the ozone generator 1 is started, and the ozone generator 1 generates ozone, which is transferred to the gas storage tank 3 through the gas pipe 2 for storage, and then the aeration body 4 is started, and the aeration body 4 is used to pump the ozone in the gas storage tank 3 into the hose 53;

[0045] Finally, the ozone in the hose 53 is transferred to the aeration head 10, and the aeration head 10 is used to discharge the ozone into the contaminated groundwater, thereby repairing the contaminated groundwater, thereby completing the entire work of the device.

[0046] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", 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 application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0047] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A water aeration device for groundwater remediation, characterized in that: include: A gas storage tank (3) is connected to the ozone generator (1) via a gas transmission pipe (2), and an aeration body (4) is fixedly mounted on one side wall of the gas storage tank (3); A noise reduction component (8), comprising an inner cavity (81), noise reduction filling cotton (82) and protective reinforcement rods (83), wherein the inner cavity (81) is arranged in the outer shells of the gas storage tank (3) and the aeration body (4), and the protective reinforcement rods (83) are fixed in the inner cavity (81) at equal intervals; The inner cavity (81) is filled with noise-reducing filling cotton (82); A storage assembly (5), comprising a side support plate (51), a rotating shaft (52), a hose (53) and a rotating joint (54), wherein the two side support plates (51) are respectively fixed relatively to the side walls of the aerator body (4), and the rotating shaft (52) is movably installed at the middle position of the side support plate (51); A hose (53) is wound around the surface of the rotating shaft (52), and one end of the hose (53) is passed through a through groove opened at one end of the rotating shaft (52); One end of the hose (53) is connected to one end of the connecting pipe (6) via a rotary joint (54).

2. The aeration equipment for groundwater remediation according to claim 1, characterized in that: The other end of the hose (53) is installed with an aeration head (10) via a connector (9).

3. The aeration equipment for groundwater remediation according to claim 1, characterized in that: An air bag is installed inside the gas storage tank (3), and the air bag is capable of storing gas.

4. The aeration equipment for groundwater remediation according to claim 1, characterized in that: A pressure gauge (7) is installed at the top of the gas storage tank (3), and the bottom end of the pressure gauge (7) penetrates the top wall of the gas storage tank (3) and is connected to the air bag.

5. The aeration equipment for groundwater remediation according to claim 1, characterized in that: A handle is installed on the other side of the side support plate (51), and one end of the handle passes through the side support plate (51) and is connected to the other end of the rotating shaft (52).

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