Aeration tool assembly

Abstract

The utility model provides an aeration tool assembly which comprises an aeration device, a first air supply device, a second air supply device and a control device, wherein the aeration device is used for being connected with a medium supply device; the lifting equipment is used for being arranged on the target container, the lifting equipment is connected with the aeration equipment, and the aeration equipment is arranged in the target container in a suspended mode, so that the medium in the medium supply equipment is conveyed into the target container through the aeration equipment; wherein the aeration equipment ascends and descends in the target container through the lifting equipment, so that the aeration equipment is driven to be separated from the target container through the lifting equipment; the technical problem that the aerator can be overhauled and maintained only after the medium stored in the target container is emptied at present is solved, and when the aeration equipment needs to be overhauled or maintained, the aeration equipment can be lifted and lifted out of the target container by utilizing the lifting equipment without emptying the medium in the target container. The aeration equipment is convenient to maintain, and meanwhile, other aeration equipment without fault hidden dangers can continue to work, so that the efficiency and the stability of the aeration process are remarkably improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of aeration equipment, and in particular to an aeration tool assembly. BACKGROUND

[0002] Aeration process is a crucial step in wastewater treatment, which introduces oxygen from the air into the wastewater through aerators to promote the growth and activity of aerobic microorganisms. These microorganisms can more effectively decompose organic matter and other pollutants in the wastewater under aerobic conditions, thereby achieving the purpose of purifying water quality. The aeration process not only provides necessary oxygen for microorganisms, but also plays a role in mixing and stirring, ensuring sufficient contact between wastewater and microorganisms and preventing sludge settlement. In addition, good aeration can also improve the dissolved oxygen concentration of wastewater, improve treatment efficiency, and enable wastewater treatment facilities to operate stably and meet environmental emission standards.

[0003] In current wastewater treatment practice, aerators are usually fixedly installed at different positions on the bottom or side of the wastewater tank according to the pre-designed aeration system layout. Such arrangement aims to provide uniform oxygen distribution according to the needs of wastewater treatment to optimize the metabolic activity of microorganisms and improve treatment efficiency. The design and selection of aerators will consider various factors, including the characteristics of wastewater, flow, and required oxygen transfer efficiency. Traditionally, once the aerators are installed, they become a static component in the wastewater treatment process and are not easily moved unless maintenance or replacement is required.

[0004] However, the existing fixed installation method of aerators has certain limitations. When the aerators need to be repaired or replaced, since they are directly installed in the wastewater tank, the tank must be emptied first, which not only increases maintenance costs and time, but also causes the entire aeration process to be suspended. In this case, all aerators stop working at the same time, which may adversely affect ongoing wastewater treatment and even pose the risk of wastewater exceeding discharge standards. Therefore, developing a technology that can maintain aerators without stopping the aeration process is of great significance to improve the reliability and continuity of wastewater treatment systems. SUMMARY

[0005] The present application provides an aeration tool assembly to solve the technical problem that the current aeration equipment needs to be repaired and maintained after the target container is emptied, and the technical solution is as follows:

[0006] The present application provides an aeration tool assembly, comprising: an aeration device for connecting with a medium supply device; a lifting device configured on a target container, the lifting device being connected with the aeration device and configuring the aeration device in the target container in a suspended manner to transport the medium in the medium supply device to the target container through the aeration device;

[0007] The lifting device is lifted in the target container by the lifting device to drive the aeration device to separate from the target container.

[0008] In an embodiment, the lifting device comprises a fixing mechanism for mounting on the target container; a hoisting mechanism mounted on the top of the fixing mechanism, the hoisting mechanism is arranged above the target container by the fixing mechanism, and the hoisting mechanism is connected with the aeration device to drive the aeration device to move towards the bottom of the target container by the hoisting mechanism.

[0009] In an embodiment, the hoisting mechanism comprises a winch connected with the fixing mechanism; a traction component arranged in the winch in a winding manner, and the traction component is connected with the aeration device to drive the aeration device to lift when the traction component is received by the winch.

[0010] In an embodiment, the hoisting mechanism further comprises a hoisting support fixed on the winch, and the hoisting support has a conveying passage for the traction component to pass through the conveying passage and connect with the aeration device.

[0011] In an embodiment, the fixing mechanism comprises a fixing support for mounting on the side wall of the target container, and the fixing support is provided with a connecting portion; a supporting component for mounting on the bottom wall of the target container; a supporting support rotatably connected with the supporting component, and the connecting portion is movably sleeved on the supporting support to enable the supporting support to rotate in the connecting portion by the supporting component;

[0012] The supporting support abuts against the hoisting mechanism to support the hoisting mechanism above the target container by the supporting support.

[0013] In an embodiment, the aeration device comprises an aerator for conveying gas-liquid mixed medium to a specified position of the target container; a first pipeline connected with a liquid inlet interface of the aerator for connecting the aerator with a liquid supply unit of the medium supply device; a second pipeline connected with a gas inlet interface of the aerator for connecting the aerator with a gas supply unit of the medium supply device; a suspension support connected between the first pipeline and the second pipeline, and the traction component in the lifting device is connected with the suspension support to enable the suspension support to drive the first pipeline, the second pipeline and the aerator to lift in the target container under the driving of the lifting device receiving the traction component.

[0014] In an embodiment, the first pipeline is provided with a liquid inlet at one end away from the aerator, the liquid inlet is close to the top opening of the target container, and the liquid inlet is used for connecting with a liquid conveying pipeline of the liquid supply unit; the second pipeline is provided with a gas inlet at one end away from the aerator, the gas inlet is close to the top opening of the target container, and the gas inlet is used for connecting with a gas conveying pipeline of the gas supply unit.

[0015] In one embodiment, it further includes: a third pipe connected between the second pipe and the gas transmission pipe; and a pressure control mechanism disposed on the third pipe for adjusting the gas pressure delivered from the gas transmission pipe to the third pipe.

[0016] In one embodiment, the pressure control mechanism includes: a gas-liquid content sensor disposed in a target container for detecting the gas-liquid mixing ratio of the medium stored in the target container; a control valve communicatively connected to the gas-liquid content sensor, wherein a third pipeline is connected to a gas delivery pipeline via the control valve to adjust the opening degree of the third pipeline receiving gas medium; and a pressure gauge disposed on the third pipeline for monitoring the gas pressure in the third pipeline, wherein the pressure gauge is communicatively connected to the control valve.

[0017] In one embodiment, the pressure control mechanism further includes a pressure relief valve disposed on a third pipeline for tilting the gas pressure in the third pipeline, the pressure relief valve being communicatively connected to a pressure gauge.

[0018] Compared to existing technologies, the aeration assembly proposed in the above technical solution ensures that the aeration equipment can perform the aeration process normally within the target container by using lifting equipment. More importantly, when the aeration equipment needs maintenance or repair, the lifting equipment can be used to lift and remove the aeration equipment from the target container without emptying the medium inside the target container. This achieves convenient maintenance of the aeration equipment while ensuring that other aeration equipment without potential faults can continue to operate, thus significantly improving the efficiency and stability of the aeration process. Specifically, since it is not necessary to stop the entire aeration process for maintenance of a single aerator, the remaining aeration equipment can continue to operate, ensuring the continuity and efficiency of the aeration process, thereby improving the overall wastewater treatment effect. Traditional technologies, on the other hand, require emptying the target equipment, which is both time-consuming and adds additional costs. This application avoids this process, making maintenance work faster and more economical. By retaining the medium in the target container, maintenance of the aeration equipment can be completed, reducing the possibility of wastewater exceeding standards due to downtime for maintenance and reducing the risk of negative environmental impact.

[0019] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of this application will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0020] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the various drawings denote the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings depict only some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0021] Figure 1 This is a schematic diagram of the aeration assembly proposed in the embodiments of this application.

[0022] Figure label:

[0023] 1. Fixed bracket;

[0024] 101. Connecting part;

[0025] 2. Supporting components; 3. Support brackets; 4. Winch; 5. Traction components; 6. Lifting brackets; 7. Aerators; 8. First pipe; 9. Second pipe; 10. Suspension brackets; 11. Flanges;

[0026] R101, Third pipeline; R102, Gas-liquid content sensor; R103, Control valve; R104, Pressure gauge; R105, Pressure relief valve;

[0027] S101, Infusion pipeline; S102, Gas pipeline. Detailed Implementation

[0028] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this application. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0029] Reference Figure 1 As shown, an aeration assembly is proposed in the embodiments of this application. The aeration assembly may include: an aeration device for connecting to a media supply device; and a lifting device for being configured on a target container. The lifting device is connected to the aeration device and the aeration device is configured in the target container in a suspended manner so as to deliver the media in the media supply device to the target container through the aeration device.

[0030] The aeration equipment is raised and lowered within the target container by a lifting device, which drives the aeration equipment to detach from the target container.

[0031] Specifically, in the technical solution adopted in this application, the media supply equipment is used to supply liquid and gaseous media to the aeration equipment, so that the aeration equipment can fully mix the liquid and gaseous media to obtain a mixed medium before discharging it. The lifting equipment is installed on the target container to suspend the aeration equipment in a specific position in the target container, namely, the aeration position set in the target container. The key technical point of this application is that when the aeration equipment needs to be repaired or replaced, the lifting equipment can drive the aeration equipment to move up and down in the target container, so that the aeration equipment can be repaired or replaced without emptying the medium in the target container. This can effectively avoid affecting the normal operation of other working aeration equipment when repairing or replacing the aeration equipment to be treated, significantly improving the construction efficiency of the aeration process, and enabling maintenance, repair or replacement only for aeration equipment with potential problems.

[0032] Furthermore, refer to Figure 1 As shown, in some embodiments, the lifting device includes: a fixing mechanism for mounting on a target container; and a lifting mechanism mounted on top of the fixing mechanism, the lifting mechanism being configured above the target container via the fixing mechanism, the lifting mechanism being connected to an aeration device so that the aeration device can be driven to move towards the bottom of the target container via the lifting mechanism.

[0033] Specifically, in the technical solution adopted in this application, the fixing mechanism can be installed on the side wall of the target container, or a steel plate for installing the fixing mechanism can be independently set in the target container. The lifting mechanism is set above the target container through the fixing mechanism, so that the aeration equipment can be suspended in the target container through the lifting mechanism to carry out the aeration process, so that the aeration equipment can be lifted to the top of the target container at any time for maintenance, repair or replacement.

[0034] In one embodiment, the lifting mechanism may be a telescopic connecting rod, the telescopic end of which is connected to the aeration device. When the telescopic connecting rod is extended, the aeration device can be moved to a specific position in the target container. When the telescopic connecting rod is retracted, the aeration device can be moved to a position close to the top of the target container to facilitate maintenance or replacement of parts.

[0035] Furthermore, refer to Figure 1 As shown, in some embodiments, the lifting mechanism includes: a winch 4 connected to a fixing mechanism; and a traction component 5 wound in the winch 4 and connected to the aeration device to drive the aeration device to lift when the winch 4 houses the traction component 5.

[0036] Specifically, in the technical solution adopted in this application, in order to reduce the maintenance cost of the lifting mechanism, this application also proposes a preferred embodiment. Specifically, the lifting mechanism includes a winch 4 and a traction component 5 wound in the winch 4. Starting the winch 4 can extend or retract the traction component 5, thereby achieving the extension and retraction of the traction component 5. Thus, in this embodiment, the traction component 5 can be connected to the aeration equipment, so that the winch 4 can drive the traction component 5 to lift the aeration equipment in the target container. In this embodiment, since only the traction component 5 is in contact with the medium in the target container, when the traction component 5 is worn due to corrosion from the medium in the target container or long-term use, only the severely worn traction component 5 needs to be replaced, without the need for frequent maintenance of the winch 4. The traction component 5 can be a steel wire rope that can be wound in a spiral groove on the winch 4.

[0037] Furthermore, refer to Figure 1 As shown, in some embodiments, the lifting mechanism further includes a lifting bracket 6, which is fixed to the winch 4, and the lifting bracket 6 has a conveying channel for the traction component 5 to pass through the conveying channel and connect to the aeration device.

[0038] Specifically, in the technical solution adopted in this application, a further solution of the preferred embodiment is proposed. The lifting mechanism may further include: a lifting bracket 6 fixedly installed on the winch 4. The lifting bracket 6 is provided with a conveying channel. The connecting end of the traction component 5 can pass through the conveying channel and be connected to the aeration equipment. Thus, under the gravity of the aeration equipment, part of the traction component 5 located in the conveying channel can fit against the lifting bracket 6 to share part of the weight of the aeration equipment. The friction can slow down the descent speed of the aeration equipment and relieve the braking pressure of the winch 4, effectively reducing the vibration of the aeration equipment caused by excessive descent speed. At the same time, without moving the winch 4, selecting a suitable extension length of the lifting bracket 6 can also suspend the aeration equipment at a specific position of the target container, which is one of the best positions for performing the aeration process.

[0039] Furthermore, refer to Figure 1 As shown, in some embodiments, the fixing mechanism includes: a fixing bracket 1 for mounting on the side wall of the target container, the fixing bracket 1 having a connecting portion 101; a supporting member 2 for mounting on the bottom wall of the target container; and a supporting bracket 3 rotatably connected to the supporting member 2, the connecting portion 101 being movably sleeved on the supporting bracket 3 so that the supporting bracket 3 can rotate in the connecting portion 101 through the supporting member 2.

[0040] The support bracket 3 rests against the lifting mechanism to support the lifting mechanism above the target container.

[0041] Specifically, in the technical solution adopted in this application, the fixed bracket 1 can be fixed to the side wall of the target container by a mounting base, which can be a steel plate independently set in the target container; the fixed bracket 1 can also be fixed by embedding it in a mounting hole opened in the side wall of the target container; or the fixed bracket 1 can also adopt other fixing methods, such as welding; the support bracket 3 is rotatably connected to the bottom of the target container through the supporting component 2, and the fixed bracket 1 is provided with a connecting part 101 for assisting the support bracket 3 in standing in the target container. The connecting part 101 is movably sleeved on the support bracket 3, so that the connecting part 101 can assist the support bracket 3 in standing but does not affect the rotation of the support bracket 3 through the supporting component 2. Specifically, the connecting part 101 is set as a ring structure, and the diameter of the connecting part 101 is larger than the diameter of the support bracket 3.

[0042] In one embodiment, the support bracket 3 can be a long strip structure to support the telescopic connecting rod or winch 4 above the target container, thereby enabling the aeration equipment to be configured in the target container in a suspended manner, and allowing functional equipment that is difficult to waterproof to be removed or partially removed from the medium in the target container, reducing the degree of corrosion of the functional equipment and the probability of damage due to water ingress.

[0043] Furthermore, refer to Figure 1 As shown, in some embodiments, the aeration device includes: an aerator 7 for conveying a gas-liquid mixture to a designated position in a target container; a first pipe 8 connected to the liquid inlet of the aerator 7 for connecting the aerator 7 to a liquid supply unit in a media supply device; a second pipe 9 connected to the near-inlet of the aerator 7 for connecting the aerator 7 to an air supply unit in a media supply device; and a suspension bracket 10 connected between the first pipe 8 and the second pipe 9, with a traction component 5 in the lifting device connected to the suspension bracket 10, so that under the drive of the traction component 5 housed in the lifting device, the suspension bracket 10 can drive the first pipe 8, the second pipe 9, and the aerator 7 to rise and fall in the target container.

[0044] Specifically, in the technical solution adopted in this application, the aerator 7 can mix gaseous and liquid media into a gas-liquid mixture, and then transport the gas-liquid mixture to a designated position in the target container, which is the aeration position set in the target container. A first pipe 8 is connected to the liquid inlet of the aerator 7, and a second pipe 9 is connected to the air inlet of the aerator 7. The first pipe 8 is connected to the liquid supply unit in the medium supply equipment, so that the first pipe 8 can transport the liquid medium from the liquid supply unit to the aerator 7. The second pipe 9 is connected to the air supply unit of the medium supply equipment, so that the second pipe 9 can transport the gaseous medium from the air supply unit to the aerator 7. The first pipe 8 and the second pipe 9 adopt a pendant-type air supply pipe S102, and a suspension bracket 10 is connected between the first pipe 8 and the second pipe 9. The suspension bracket 10 is connected to the traction component 5, for example, the suspension bracket 10 is connected to the wire rope, so that the aeration equipment is suspended in the target container by the lifting equipment. In one embodiment, when maintenance, repair, or replacement of parts of the aeration equipment is required, the first pipe 8 and the second pipe 9 can be disconnected from the media supply equipment by removing the flange 11. Then, the suspension bracket 10 is lifted by the traction component 5 to drive the entire aeration equipment upward. The aeration equipment includes, but is not limited to, the suspension bracket 10, the first pipe 8, the second pipe 9, and the aerator 7. This allows maintenance work to be performed on the aeration equipment while retaining the media in the target container. This can be understood as not emptying the media in the target container. For example, if the target container is a sewage tank and the media in the target container is sewage, then maintenance work can be carried out only on the target aeration equipment without affecting the aeration process of other aeration equipment.

[0045] Furthermore, refer to Figure 1 As shown, in some embodiments, the first pipe 8 is provided with a liquid inlet at the end away from the aerator 7, the liquid inlet being close to the top opening of the target container, and the liquid inlet being used to connect to the liquid delivery pipe S101 of the liquid supply unit; the second pipe 9 is provided with an air inlet at the end away from the aerator 7, the air inlet being close to the top opening of the target container, and the air inlet being used to connect to the air delivery pipe S102 of the air supply unit.

[0046] Specifically, in the technical solution adopted in this application, the liquid inlet can be detachably connected to the liquid supply unit's delivery pipe S101 via flange 11, and the air inlet can also be detachably connected to the air supply unit's delivery pipe S102 via flange 11. Since both the liquid inlet and air inlet are close to the top opening of the target container, it is easier to disconnect from the media supply equipment by removing flange 11 when necessary. During operation, the media supply equipment can be shut down first to stop the delivery of liquid and gas media to the aerator 7 through the first pipe 8 and the second pipe 9. The flange 11 on the first pipe 8 and the second pipe 9 can be removed manually to disconnect the first pipe 8 from the liquid supply pipe S101 and the second pipe 9 from the air supply pipe S102, thus completing the preparation work for lifting the aeration equipment and avoiding obstruction by the media supply equipment when lifting the aeration equipment.

[0047] Furthermore, refer to Figure 1 As shown, in some embodiments, it further includes: a third pipe R101, which is connected between the second pipe 9 and the gas transmission pipe S102; and a pressure control mechanism, which is disposed on the third pipe R101, for adjusting the gas pressure delivered from the gas transmission pipe S102 to the third pipe R101.

[0048] Furthermore, refer to Figure 1 As shown, in some embodiments, the pressure control mechanism includes: a gas-liquid content sensor R102, which is disposed in the target container and used to detect the gas-liquid mixing ratio of the medium stored in the target container; a control valve R103, which is communicatively connected to the gas-liquid content sensor R102, and a third pipeline R101 is connected to the gas delivery pipeline S102 through the control valve R103 to adjust the opening degree of the third pipeline R101 receiving gas medium; and a pressure gauge R104, which is disposed on the third pipeline R101 and used to monitor the gas pressure in the third pipeline R101, and the pressure gauge R104 is communicatively connected to the control valve R103.

[0049] Specifically, in the technical solution adopted in this application, the third pipe R101 can be connected between the first pipe 8 and the gas transmission pipe S102. Thus, in this embodiment, the pressure control mechanism can be configured on the third pipe R101. The pressure control mechanism is used to adjust the pressure of the gas medium delivered to the second pipe 9 to improve the aeration effect of the aeration equipment.

[0050] In one embodiment, the pressure control mechanism may include: a gas-liquid content sensor R102 disposed in a target container for monitoring the gas-liquid mixing ratio of the medium stored in the target container, such as wastewater after an aeration process; a control valve R103 communicatively connected to the gas-liquid content sensor R102, disposed on a third pipeline R101 to adjust the pressure of the gas medium delivered from the third pipeline R101 to the second pipeline 9 by adjusting the opening of the control valve R103; and a pressure gauge R104 communicatively connected to the control valve R103, disposed on the third pipeline R101 for monitoring the pressure of the gas medium in the third pipeline R101 and assisting the control valve R103 in adjusting its opening. In use, when the gas-liquid content sensor R102 detects that the gas-liquid mixing ratio exceeds 4:1, it should be explained that the gas medium content is 4 and the liquid medium content is 1. Then, the pressure gauge R104 detects the current gas pressure in the third pipeline R101, and the control valve R103 changes its current opening degree to increase or decrease the gas medium discharged from the gas delivery pipeline S102 into the third pipeline R101 until the gas-liquid content sensor R102 measures that the gas-liquid ratio in the target container reaches 4:1. The pressure gauge R104 then records the pressure data, and the control valve R103 maintains the current gas medium delivery rate to the third pipeline R101 based on the pressure data.

[0051] Furthermore, refer to Figure 1 As shown, in some embodiments, the pressure control mechanism further includes a pressure relief valve R105, which is configured on the third pipe R101 for tilting the gas pressure in the third pipe R101, and the pressure relief valve R105 is communicatively connected to the pressure gauge R104.

[0052] Specifically, in one embodiment of the technical solution adopted in this application, a pressure relief valve R105 that is communicatively connected to a pressure gauge R104 can be configured on the third pipeline R101. When the pressure gauge R104 detects that the gas pressure in the third pipeline R101 exceeds the rated pressure, it controls the pressure relief valve R105 to start, so that the gas medium in the third pipeline R101 is tilted to the external space through the pressure relief valve R105, thereby relieving the gas pressure in the third pipeline R101 and reducing the probability of dangerous accidents caused by excessive gas pressure in the aeration equipment.

[0053] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0054] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0055] Any process or method description in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or more executable instructions for implementing a particular logical function or process. Furthermore, the scope of the preferred embodiments of this application includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order depending on the functionality involved.

[0056] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as a sequenced list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by, or in conjunction with, an instruction execution system, apparatus or device (such as a computer-based system, a processor-included system or other system that can fetch and execute instructions from, an instruction execution system, apparatus or device).

[0057] It should be understood that various parts of this application can be implemented using hardware, software, firmware, or a combination thereof. In the above embodiments, multiple steps or methods can be implemented using software or firmware stored in memory and executed by a suitable instruction execution system. All or part of the steps of the methods in the above embodiments can be implemented by a program instructing related hardware, the program being stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiments.

[0058] Furthermore, the functional units in the various embodiments of this application can be integrated into a processing module, or each unit can exist physically separately, or two or more units can be integrated into a module. The integrated module can be implemented in hardware or as a software functional module. If the integrated module is implemented as a software functional module and sold or used as an independent product, it can also be stored in a computer-readable storage medium. This storage medium can be a read-only memory, a disk, or an optical disk, etc.

[0059] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An aeration apparatus assembly, characterized in that, include: Aeration equipment, used for connection with media supply equipment; A lifting device is configured on a target container, the lifting device is connected to the aeration device, and the aeration device is configured in the target container in a suspended manner, so as to deliver the medium in the medium supply device to the target container through the aeration device; The aeration device is raised and lowered in the target container by the lifting device, so as to drive the aeration device to detach from the target container by the lifting device; The aeration device includes: An aerator is used to deliver a gas-liquid mixture to a designated location in the target container. The first pipe is connected to the liquid inlet of the aerator and is used to connect the aerator to the liquid supply unit in the medium supply device. The second pipe is connected to the nearest interface of the aerator and is used to connect the aerator to the air supply unit in the medium supply device. A suspension bracket is connected between the first pipe and the second pipe, and the traction component in the lifting device is connected to the suspension bracket so that, driven by the lifting device housing the traction component, the suspension bracket can drive the first pipe, the second pipe, and the aerator to rise and fall in the target container.

2. The aeration assembly according to claim 1, characterized in that, The lifting device includes: A fixing mechanism for mounting on the target container; A lifting mechanism is installed on top of the fixing mechanism and is positioned above the target container via the fixing mechanism. The lifting mechanism is connected to the aeration device so that the aeration device can be driven to move towards the bottom of the target container.

3. The aeration assembly according to claim 2, characterized in that, The lifting mechanism includes: A winch, which is connected to the fixed mechanism; A traction component is wound in the winch and connected to the aeration device to drive the aeration device to lift when the winch houses the traction component.

4. The aeration assembly according to claim 3, characterized in that, The lifting mechanism also includes: A lifting support is fixed to the winch, and the lifting support has a conveying channel for the traction component to pass through the conveying channel and connect to the aeration device.

5. The aeration assembly according to claim 2, characterized in that, The fixing mechanism includes: A fixing bracket for mounting on the side wall of the target container, the fixing bracket having a connecting part; Supporting components for mounting on the bottom wall of the target container; A support bracket is rotatably connected to a supporting component, and the connecting portion is movably sleeved on the support bracket so that the support bracket can rotate in the connecting portion through the supporting component; The support bracket abuts against the lifting mechanism to support the lifting mechanism above the target container.

6. The aeration assembly according to claim 1, characterized in that, The first pipe has a liquid inlet at the end away from the aerator, the liquid inlet is close to the top opening of the target container, and the liquid inlet is used to connect to the liquid delivery pipe of the liquid supply unit; The second pipe has an air inlet at one end away from the aerator, the air inlet being close to the top opening of the target container, and the air inlet being used to connect to the air supply pipe of the air supply unit.

7. The aeration assembly according to claim 6, characterized in that, Also includes: A third pipeline connects the second pipeline and the gas transmission pipeline; A pressure control mechanism, configured on the third pipeline, is used to regulate the gas pressure delivered from the gas pipeline to the third pipeline.

8. The aeration assembly according to claim 7, characterized in that, The pressure control mechanism includes: A gas-liquid content sensor, configured in the target container, is used to detect the gas-liquid mixing ratio of the medium stored in the target container; A control valve is communicatively connected to the gas-liquid content sensor, and the third pipeline is connected to the gas transmission pipeline through the control valve to adjust the opening degree of the third pipeline receiving the gas medium; A pressure gauge, configured on the third pipeline, is used to monitor the gas pressure in the third pipeline, and the pressure gauge is communicatively connected to the control valve.

9. The aeration assembly according to claim 8, characterized in that, The pressure control mechanism also includes: A pressure relief valve, configured on the third pipeline, is used to depressurize the gas pressure in the third pipeline, and the pressure relief valve is communicatively connected to the pressure gauge.

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