Efficient low-noise aerator

Abstract

The utility model discloses an efficient low-noise aerator which comprises a tank body, a water supply module and a water outlet module, the water supply module is connected with the water outlet module through the tank body, the tank body module is used for mixing water and oxygen and forming oxygen-enriched water, and the water outlet module comprises a pressurizing pipe extending upwards; the tank body comprises a top plate located at the top of the tank body and a drainage plate located in the tank body, the top plate and the water supply module form an efficient water distribution module, and the drainage plate and the water outlet module form an output module. Through mutual cooperation of the efficient water distribution module and the output module, water supply of the water supply end is more efficient and uniform, the space occupied by the water outlet end is smaller, the space proportion of the filler module in the tank body is increased, and the material mixing effect is guaranteed. Therefore, the flowing speed of water in the efficient low-noise aerator is increased, the effect that the water flushes all parts in the tank body is better, impurities attached to all the parts are reduced, and the failure rate of the efficient low-noise aerator is reduced.

Description

Technical Field

[0001] This utility model relates to the field of oxygenation equipment technology, specifically to a high-efficiency, low-noise oxygenator. Background Technology

[0002] Oxygenation equipment is used to increase the oxygen content of water. Currently, the most common type of oxygenation equipment is the rotary aerator, which is placed on the water surface and driven by a motor to rotate the disc. The rotating disc agitates the water, increasing the contact area between the water and air, thus increasing the oxygen content. However, existing equipment has drawbacks: poor oxygenation effect and low efficiency, accompanied by noise, unable to meet the needs of high-density aquaculture, and unable to achieve energy-saving and environmentally friendly effects. Utility Model Content

[0003] The technical problem this invention aims to solve is the poor oxygenation effect of existing equipment. The goal is to provide a high-efficiency, low-noise aerator to meet the dissolved oxygen requirements of high-density aquaculture. This aerator provides stable and abundant dissolved oxygen in the water, optimizing the water quality and improving the ecological environment. It can also increase feed conversion rate, reduce drug residues, and achieve energy-saving, environmentally friendly, and efficient results. This increases the income of aquaculture farmers while providing strong technical support for the country's efforts to protect arable land and conserve water and electricity resources, thus effectively solving the problems existing in the current technology.

[0004] This utility model is achieved through the following technical solution:

[0005] A high-efficiency, low-noise aerator includes a tank, a water supply module, and a water outlet module. The water supply module is connected to the water outlet module through the tank. The tank module is used to mix water and oxygen to form oxygen-enriched water. The water outlet module includes an upwardly extending pressurization pipe.

[0006] The tank body includes a top plate located at the top of the tank body and a diversion plate located inside the tank body. The top plate and the water supply module form a high-efficiency water distribution module, and the diversion plate and the water outlet module form an output module.

[0007] In one possible design, the top plate includes a base plate and an overhang plate;

[0008] An annular groove and a support located inside the annular groove are provided on the side of the bottom surface of the substrate. The annular groove is used to connect the tank and the support is used to connect the water supply module.

[0009] The extension plate is provided with mounting holes adapted to the booster pipe, and the booster pipe passes through the mounting holes accordingly.

[0010] In one possible design, the water supply module includes an inlet pipe, a multi-way connector, and a branch pipe;

[0011] The water inlet pipe includes a water supply section and a water inlet section connected together. The water supply section passes vertically downward through the base plate and is connected to a multi-port connector. The water inlet section extends to the outside of the tank and is staggered from the pressurization pipe.

[0012] The multi-port connector has one water supply interface adapted to the water supply section and multiple water distribution interfaces adapted to the branch pipe;

[0013] There are multiple water distribution pipes, and each water distribution pipe is connected to a corresponding support and water distribution interface at both ends. Each water distribution pipe has several water outlet holes.

[0014] In one possible design, the drainage plate has opposing top and bottom surfaces;

[0015] Correspondingly, the top surface of the drainage plate is provided with several support bars, which are distributed on the same circumference with the center of the drainage plate as the center, dividing the top surface of the drainage plate into several sector areas. Each sector area is provided with a drainage hole that penetrates the drainage plate at one end near the edge of the drainage plate.

[0016] Accordingly, a support plate is provided on the bottom surface of the diversion plate so that the height of the diversion plate is higher than the drain outlet of the tank.

[0017] In one possible design, the water outlet module is located outside the tank and includes an intermediate pipe and a booster pipe. One end of the intermediate pipe is connected to the center of the tank bottom plate, and the other end of the intermediate pipe is connected to the booster pipe, which extends from bottom to top and passes through the mounting hole in the top plate.

[0018] In one possible design, an alarm is installed at the top of the booster pipe.

[0019] In one possible design, the tank body is provided with a diversion plate located between the top plate and the diversion plate. The diversion plate has several diversion holes, and the top surface of the diversion plate has several coaxial annular plates, forming an annular water distribution groove between adjacent annular plates.

[0020] In one possible design, the space between the manifold and the diverter is constructed as a packing module containing packing material.

[0021] In one possible design, a control module is also included, which is electrically connected to the water supply module and the water outlet module and is used to control the operation of both.

[0022] In one possible design, the tank body is provided with a reinforcement structure, which includes an upper reinforcement frame, a lower reinforcement frame, tie rods, and reinforcement straps; the upper reinforcement frame is fixed to the top plate of the tank body, and the lower reinforcement frame is fixed to the bottom plate of the tank body; a number of reinforcement straps are provided and fixed to the outer periphery of the tank body at intervals from top to bottom; a number of tie rods are provided, and the upper and lower ends of each tie rod are connected to the top plate and the bottom plate of the tank body respectively through tie seats.

[0023] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0024] By coordinating the high-efficiency water distribution module and the output module, the water supply at the supply end is more efficient and uniform, while the water outlet occupies less space, increasing the space ratio of the packing module in the tank and ensuring effective material mixing. This increases the water flow rate within the high-efficiency, low-noise aerator, resulting in better flushing of components in the tank, reducing impurities on these components, lowering the failure rate of the aerator, and providing a better user experience.

[0025] The dissolved oxygen in oxygen-enriched water can be adjusted arbitrarily within the range of 20-80 mg / L, meeting the needs of high-density aquaculture and effectively solving the problem of oxygen deficiency when stocking density is high. Based on this, stocking density can be effectively increased. Furthermore, abundant dissolved oxygen can improve the feed conversion ratio of farmed organisms, allowing them to reach market time earlier and significantly increasing farmers' profits.

[0026] The high-efficiency, low-noise aerator consumes approximately 0.4 kilowatts per acre during operation, compared to about 1.5 kilowatts per acre for existing aeration equipment. Therefore, the energy consumption of the high-efficiency, low-noise aerator is reduced by more than three times, effectively saving electricity for aquaculture. Existing aeration equipment generates significant noise during operation, while the high-efficiency, low-noise aerator operates almost silently, effectively solving the noise pollution problem.

[0027] The high-efficiency, low-noise aerator provides stable dissolved oxygen in the oxygen-enriched water, optimizes the aquatic ecological environment, improves feed conversion rate, thereby reducing drug residues from drug administration, ensuring the health and safety of farmed animals, and ultimately guaranteeing food safety.

[0028] In summary, the high-efficiency, low-noise aerator meets the dissolved oxygen requirements of high-density aquaculture, increases farmers' profits, and provides strong technical support for the country to protect arable land and conserve water and electricity resources. Attached Figure Description

[0029] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0030] Figure 1 This is a schematic diagram of a high-efficiency, low-noise aerator.

[0031] Figure 2 This is a schematic diagram of the structure of a high-efficiency water distribution module.

[0032] Figure 3 for Figure 2 A schematic diagram of the structure viewed from below.

[0033] Figure 4 This is a schematic diagram of the drainage plate.

[0034] Figure 5 This is a schematic diagram of the manifold.

[0035] Figure 6 This is a schematic diagram showing the fit between the tank body, tie rod, and reinforcing strip.

[0036] The attached diagram shows the markings and corresponding component names:

[0037] 10. Tank body; 101. Drain outlet; 102. Vent outlet; 103. Support rod; 11. Top plate; 111. Base plate; 112. Outer plate; 113. Annular groove; 114. Support; 115. Mounting hole; 12. Drain plate; 121. Support strip; 122. Fan-shaped area; 123. Drain hole; 124. Support plate; 20. Water supply module; 21. Inlet pipe; 22. Multi-port connector; 23. Diversion pipe; 201. Water supply section; 202. Inlet section; 30. Outlet module; 31. Intermediate pipe; 32. Booster pipe; 301. Alarm; 302. Pressure regulating valve; 303. Outlet pipe; 40. Diversion plate; 401. Annular plate; 402. Annular water distribution groove; 50. Packing module; 601. Tie rod; 602. Reinforcing strip. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model.

[0039] Example:

[0040] like Figures 1-6 As shown, a high-efficiency, low-noise aerator includes a tank 10, a water supply module 20, and a water outlet module 30. The water supply module 20 is connected to the water outlet module 30 through the tank 10. The tank 10 module is used to mix water and oxygen to form oxygen-rich water. The water outlet module 30 includes an upwardly extending pressurization pipe 32.

[0041] The tank 10 includes a top plate 11 located at the top of the tank 10 and a diversion plate 12 located inside the tank 10. The top plate 11 and the water supply module 20 form a high-efficiency water distribution module, and the diversion plate 12 and the water outlet module 30 form an output module.

[0042] In the aforementioned high-efficiency, low-noise aerator, the booster pipe 32 is used to raise the height of the drain outlet of the water outlet module 30, such as... Figure 1As shown, when the booster pipe 32 is installed vertically, it is connected to the tank 10 and forms a U-shaped pipe. Based on this, atmospheric pressure acts on the tank 10 through the booster pipe 32 to form the rated pressure. When the water in the tank 10 flows outward, it must overcome the rated pressure to flow outward, thereby creating a high-pressure environment inside the tank 10. This increases the solubility of oxygen in the water, resulting in higher dissolved oxygen and forming oxygen-enriched water.

[0043] It is easy to understand that by adjusting the opening of the booster pipe 32, the rated pressure can be changed, or by adjusting the oxygen supply pressure of the oxygen supply module, the pressure inside the tank 10 can be adjusted to achieve the purpose of controlling the dissolved oxygen of the oxygen-enriched water, so as to be used in different application scenarios.

[0044] The water supply module 20 supplies raw materials, such as water and oxygen, to the tank 10 to produce oxygen-enriched water. If necessary, other materials, such as nutrients, reagents, and carbon sources, can also be supplied through the water supply module 20, so that the materials are evenly mixed in the water and transported to a suitable area, thereby expanding the application range of the high-efficiency, low-noise aerator.

[0045] It is worth noting that, based on the water supply module 20 and the water outlet module 30, the high-efficiency, low-noise aerator further improves the efficiency of oxygen-enriched water preparation by setting up a high-efficiency water distribution module. The specific structure of the high-efficiency water distribution module will be described below:

[0046] In one possible implementation, the top plate 11 includes a base plate 111 and an extension plate 112;

[0047] An annular groove 113 and a support 114 located inside the annular groove 113 are provided on the side of the bottom surface of the substrate 111. The annular groove 113 is used to connect the tank 10, and the support 114 is used to connect the water supply module 20.

[0048] The extension plate 112 is provided with a mounting hole 115 adapted to the booster pipe 32, and the booster pipe 32 passes through the mounting hole 115 accordingly.

[0049] In one possible implementation, the water supply module 20 includes an inlet pipe 21, a multi-way connector 22, and a branch pipe 23;

[0050] The water inlet pipe 21 includes a water supply section 201 and a water inlet section 202 connected together. The water supply section 201 passes vertically downward through the base plate 111 and is connected to the multi-port connector 22. The water inlet section 202 extends to the outside of the tank 10 and is staggered from the pressure boosting pipe 32.

[0051] The multi-port connector 22 has a water supply interface adapted to the water supply section 201 and multiple water distribution interfaces adapted to the water distribution pipe 23.

[0052] Multiple water distribution pipes 23 are provided. Each water distribution pipe 23 is connected to a corresponding support 114 and a water distribution interface at both ends. Each water distribution pipe 23 is provided with several water outlet holes.

[0053] Based on the above design scheme, the top plate 11 cooperates with the support 114, the water inlet pipe 21 and the multi-way connector 22 so that the multi-way connector 22 and the water distribution pipe 23 are installed on the bottom surface of the base plate 111, which reduces the pressure of the water supply module 20 on the diversion plate 40 in the tank 10, making the pressure resistance and pressure resistance of the tank 10 better, which helps to improve the dissolved oxygen of the oxygen-enriched water.

[0054] In the water supply module 20, all materials can be fed into the tank 10 through the inlet pipe 21, which helps reduce the number of openings on the tank 10 and improves the structural strength of the tank 10. Taking water flow as an example, the water flows sequentially through the inlet pipe 21, the multi-port connector 22, and the branch pipes 23. The inlet pipe 21 is located outside the tank 10 and does not occupy the internal space of the tank 10. This helps to increase the number of branch pipes 23 located in the tank 10, thereby improving the water supply efficiency of the water supply module 20. At the same time, the water supply section 201 of the inlet pipe 21 is located at the center of the base plate 111, and the water flows to the ends of each branch pipe 23 more evenly, making the water volume of each branch pipe 23 more uniform and ensuring that each branch pipe 23 is fully utilized, thereby improving the overall water output efficiency of the water supply module 20. In addition, the water supply section 201 of the inlet pipe 21 is vertically arranged above the tank 10, which also helps to increase the pressure and improve the water supply efficiency of the water supply module 20.

[0055] It is worth noting that the increase in the number of water distribution pipes 23 not only helps to improve the water supply efficiency of the water supply module 20, but also makes the water output of the water distribution pipes 23 more uniform through the cooperation of multiple water distribution pipes 23, thus avoiding uneven pressure on the diversion plate 40 inside the tank 10.

[0056] The top plate 11 also includes an extension plate 112, through which the pressure boosting pipe 32 is connected. This allows the pressure boosting pipe 32 to be connected to the tank 10 while reducing the number of components on the outer surface of the tank 10, thereby simplifying the structure of the high-efficiency, low-noise oxygenator and reducing economic costs.

[0057] As is easily understood, the number of water distribution pipes 23 can be set to any suitable number, including but not limited to... Figure 3 The six shown are multi-port connectors 22 and supports 114. Any suitable existing model can be selected, offering a wide range of choices.

[0058] Based on this, the efficient water separation module improves the efficiency and uniformity of water separation, resulting in a better oxygen-enriched water preparation rate. This helps to reduce the energy consumption ratio of the high-efficiency, low-noise aerator, making the high-efficiency, low-noise aerator more environmentally friendly and economical.

[0059] As is easily understood, two motors are installed at the water inlet pipe 21, one for backup and one for use, to deal with unexpected situations and ensure the working stability of the high-efficiency, low-noise aerator.

[0060] It is worth noting that the high-efficiency, low-noise aerator also improves the structure of the diversion plate 12 to form an output module. Specifically, in one possible implementation, the diversion plate 12 has opposing top and bottom surfaces.

[0061] Correspondingly, a number of support bars 121 are provided on the top surface of the drainage plate 12. The support bars 121 are distributed on the same circumference with the center of the drainage plate 12 as the center, dividing the top surface of the drainage plate 12 into a number of sector areas 122. Each sector area 122 is provided with a drainage hole 123 that penetrates the drainage plate 12 at one end near the edge of the drainage plate 12.

[0062] Accordingly, a support plate 124 is provided on the bottom surface of the diversion plate 12 so that the height of the diversion plate 12 is higher than the drain port 101 of the tank body 10.

[0063] Based on the above design, the top surface of the diversion plate 12 forms multiple fan-shaped areas 122 through the support bars 121. The support bars 121 serve two purposes: firstly, to provide support and ensure that the packing module 50 of the tank 10 is stably placed in the tank 10; secondly, when water and other materials, such as oxygen, flow through the packing module 50, oxygen-enriched water is formed. Under the action of the support bars 121, the oxygen-enriched water flows into the adjacent fan-shaped areas 122, and then flows along the fan-shaped areas 122 towards the edge of the diversion plate 12, until it flows through the diversion holes 123 to the area below the diversion plate 12.

[0064] Therefore, the multiple support bars 121 work together to separate and guide the water, making the water more evenly distributed on the diversion plate 12 and flowing evenly to the edge of the diversion plate 12. Correspondingly, the arrangement of multiple diversion holes 123 increases the water discharge efficiency of the diversion plate 12 and prevents water from accumulating on the diversion plate 12.

[0065] The bottom surface of the diversion plate 12 is provided with a support plate 124, which abuts against the bottom surface of the tank body 10 and supports the components above the diversion plate 12, such as the flow divider 40 and the packing module 50.

[0066] It is worth noting that after the water flows to below the diversion plate 12, the water is located between the diversion plate 12 and the bottom plate of the tank 10. At this time, the water is output to the outside through the water outlet module 30. Preferably, in one possible implementation, the water outlet module 30 is located outside the tank 10 and includes an intermediate pipe 31 and a pressure boosting pipe 32. One end of the intermediate pipe 31 is connected to the center of the bottom plate of the tank 10, and the other end of the intermediate pipe 31 is connected to the pressure boosting pipe 32. The pressure boosting pipe 32 extends from bottom to top and passes through the mounting hole 115 of the top plate 11.

[0067] Based on this, when the water is above the diversion plate 12, it flows towards the edge of the diversion plate 12 and through the diversion hole 123 to below the diversion plate 12. When the water is below the diversion plate 12, it flows towards the center of the bottom plate of the tank 10, thereby flowing into the water outlet module 30 and being output outward.

[0068] Since the intermediate pipe 31 is located outside the tank 10, it does not occupy the space inside the tank 10. As a result, the height of the diversion plate 12 can be lowered, that is, the lowest height of the diversion plate 12 is higher than the drain port 101 of the tank 10, thereby increasing the space ratio of the packing module 50 in the tank 10 and making the mixing effect of water and materials better.

[0069] In summary, the high-efficiency, low-noise aerator, through the coordinated operation of the high-efficiency water distribution module and the output module, achieves more efficient and uniform water supply at the supply end, while occupying less space at the outlet end. This increases the space ratio of the packing module 50 within the tank 10, ensuring effective material mixing. Consequently, the flow rate of water within the high-efficiency, low-noise aerator is increased, resulting in better flushing of the components within the tank 10, reducing impurities adhering to these components, lowering the failure rate of the high-efficiency, low-noise aerator, and providing a better user experience.

[0070] In one possible implementation, an alarm 301 is provided at the top of the pressurization pipe 32. Based on the above design, if an unexpected situation such as excessive pressure in the tank 10 occurs, the alarm 301 will sound an alarm to promptly alert nearby personnel, thereby enabling them to carry out relevant maintenance work, eliminate the abnormal situation, and improve the service life of the high-efficiency, low-noise aerator.

[0071] Optionally, the oxygenation pipe 302 is also equipped with a pressure regulating valve 302 for controlling the outlet water pressure and an outlet pipe 303 for discharging water, with the outlet pipe 303 located between the alarm 301 and the water supply module 20. It is easy to understand that the pressure regulating valve 302 and the outlet pipe 303 can each be any suitable existing model.

[0072] In one possible implementation, the tank body 10 is provided with a diversion plate 40 located between the top plate 11 and the diversion plate 12. The diversion plate 40 is provided with a plurality of diversion holes. The top surface of the diversion plate 40 is provided with a plurality of coaxial annular plates 401. An annular water distribution groove 402 is formed between adjacent annular plates 401.

[0073] Based on the above design scheme, the diversion plate 40 is divided into multiple coaxial annular grooves 113 by the annular plate 401. When the water supply module 20 discharges water into the annular groove 113, the water will flow along the annular groove 113 under the action of kinetic energy. When the water flows through the diversion hole, part of the water falls into the packing module 50 of the tank 10, and the rest of the water continues to flow along the annular groove 113.

[0074] Thus, the water flows and is evenly distributed within the annular groove 113, then falls uniformly along the annular groove 113. The flow of water can also be used to flush the diversion holes, preventing them from becoming clogged. Furthermore, the diversion plate 40 has multiple annular grooves 113, each connected to at least one water outlet, so that each annular groove 113 is supplied with water through the water supply module 20. This ensures that the water outlet from the water distribution pipe 23 is evenly distributed across the entire diversion plate 40, achieving both uniform water distribution and flushing of the entire diversion plate 40.

[0075] Optionally, the water in the annular groove 113 flows unidirectionally along the annular groove 113 to flush the diversion holes; correspondingly, when the same annular groove 113 connects multiple water distribution holes, the multiple water distribution holes are located on the same side of the pipe. Based on the above design scheme, in order to ensure that the water is evenly distributed and flushes the annular groove 113, it is necessary to ensure that the water flows unidirectionally along the annular groove 113.

[0076] In one possible implementation, the space between the diverter plate 40 and the guide plate 12 is configured as a packing module 50 containing packing material. Based on the above design, the packing module 50 can be composed of any suitable existing packing material, or other suitable alternatives can be used to replace the packing material, providing a wide range of choices to adapt to different usage environments.

[0077] In one possible implementation, the high-efficiency, low-noise aerator further includes a control module electrically connected to the water supply module 20 and the water outlet module 30, and used to control their operation. Based on the above design, the control module enables automated operation of the high-efficiency, low-noise aerator, improving its intelligence and reducing the workload of staff. It is easy to understand that any suitable existing equipment can be selected for the control module, offering a wide range of choices.

[0078] In addition, the top plate 11 of the tank 10 is provided with an exhaust port 102, and the bottom surface of the tank 10 is provided with a drain port 101, with a drain pipe attached to the drain port 101. Before the first use of the high-efficiency, low-noise aerator, air is present in the tank 10. If this air is not removed, the dissolved oxygen level of the oxygen-enriched water will be low. However, as the air is expelled, the minimum dissolved oxygen level of the oxygen-enriched water will recover, although this process takes a long time. Therefore, the tank 10 is provided with an exhaust port 102. When the high-efficiency, low-noise aerator is used for the first time, the exhaust port 102 is opened, and the water supply module 20 supplies water until water overflows from the exhaust port 102, indicating that the air in the tank 10 has been completely expelled. Afterward, the exhaust port 102 should be kept closed.

[0079] It is easy to understand that after prolonged use, dirt will still accumulate inside the tank 10, thus requiring cleaning of the high-efficiency, low-noise aerator. At this time, cleaning agent and rinsing water are injected through the exhaust port 102 on the top surface of the tank 10 for cleaning, and the wastewater is discharged through the drain port 101. After cleaning, the performance of the aerator is restored. Note that when the high-efficiency, low-noise aerator is used again, water should be supplied through the water supply pipe to expel the air from inside the tank 10.

[0080] Preferably, the packing module 50 is provided with support rods 103, the upper end of which abuts against the guide plate 12, and the lower end of which abuts against the bottom plate of the tank body 10. Furthermore, it is preferable to have four or more support rods 103 to support the packing and ensure that all components are stable and in their designed positions.

[0081] In one possible implementation, the tank body 10 is provided with a reinforcement structure, which includes an upper reinforcement frame, a lower reinforcement frame, tie rods 601 and reinforcement strips 602; the upper reinforcement frame is fixed to the top plate 11 of the tank body 10, and the lower reinforcement frame is fixed to the bottom plate of the tank body 10; a plurality of reinforcement strips 602 are provided and fixed at intervals from top to bottom on the outer periphery of the tank body 10; a plurality of tie rods 601 are provided, and the upper and lower ends of each tie rod 601 are respectively connected to the top plate 11 and the bottom plate of the tank body 10 through tie seats.

[0082] Based on the above design scheme, the reinforcement structure increases the structural strength of the top of the tank 10 through the upper reinforcement frame and increases the structural strength of the bottom of the tank 10 through the lower reinforcement frame. The upper and lower reinforcement frames are connected by the tie rod 601 to improve the overall integrity of the reinforcement structure, effectively increase the overall structural strength of the tank 10, protect the tank 10, and ensure that the tank 10 reaches its designed service life.

[0083] The reinforcing strip 602 is used to strengthen the tank 10, especially when the volume of the tank 10 is large and the weight of the oxygenation equipment is large. By flexibly selecting the number and placement of the reinforcing strip 602, the service life of the tank 10 can be ensured to meet the design requirements.

[0084] As is easily understood, both the upper and lower reinforcement frames are obscured, and they can be constructed into any suitable structure, so they are not shown in the figure.

[0085] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A high-efficiency, low-noise aerator, characterized in that, It includes a tank (10), a water supply module (20) and a water outlet module (30). The water supply module (20) is connected to the water outlet module (30) through the tank (10). The tank (10) module is used to mix water and oxygen to form oxygen-rich water. The water outlet module (30) includes an upwardly extending pressurization pipe (32). The tank (10) includes a top plate (11) located on the top of the tank (10) and a diversion plate (12) located inside the tank (10). The top plate (11) and the water supply module (20) form a high-efficiency water distribution module, and the diversion plate (12) and the water outlet module (30) form an output module.

2. The high-efficiency, low-noise aerator according to claim 1, characterized in that, The top plate (11) includes a base plate (111) and an extension plate (112); An annular groove (113) and a support (114) located inside the annular groove (113) are provided on the side of the bottom surface of the substrate (111). The annular groove (113) is used to connect the tank (10), and the support (114) is used to connect the water supply module (20). The extension plate (112) is provided with a mounting hole (115) adapted to the booster pipe (32), and the booster pipe (32) is inserted through the mounting hole (115).

3. The high-efficiency, low-noise aerator according to claim 2, characterized in that, The water supply module (20) includes an inlet pipe (21), a multi-way connector (22), and a branch pipe (23); The water inlet pipe (21) includes a water supply section (201) and a water inlet section (202) connected together. The water supply section (201) passes vertically downward through the base plate (111) and is connected to the multi-port connector (22). The water inlet section (202) extends to the outside of the tank (10) and is staggered from the pressure boosting pipe (32). The multi-port connector (22) has a water supply interface adapted to the water supply section (201) and multiple water distribution interfaces adapted to the water distribution pipe (23); There are multiple water distribution pipes (23), and each water distribution pipe (23) is connected to a corresponding support (114) and a water distribution interface at both ends. Each water distribution pipe (23) has several water outlet holes.

4. The high-efficiency, low-noise aerator according to claim 1, characterized in that, The drainage plate (12) has a top surface and a bottom surface opposite each other; Correspondingly, a number of support strips (121) are provided on the top surface of the drainage plate (12). The support strips (121) are distributed on the same circumference with the center of the drainage plate (12) as the center, so as to divide the top surface of the drainage plate (12) into a number of sector areas (122). Each sector area (122) has a drainage hole (123) that penetrates the drainage plate (12) at one end near the edge of the drainage plate (12). Accordingly, a support plate (124) is provided on the bottom surface of the diversion plate (12) so that the height of the diversion plate (12) is higher than the drain port (101) of the tank (10).

5. The high-efficiency, low-noise aerator according to claim 4, characterized in that, The water outlet module (30) is located outside the tank (10) and includes an intermediate pipe (31) and a booster pipe (32). One end of the intermediate pipe (31) is connected to the center of the bottom plate of the tank (10), and the other end of the intermediate pipe (31) is connected to the booster pipe (32). The booster pipe (32) extends from bottom to top and passes through the mounting hole (115) of the top plate (11).

6. The high-efficiency, low-noise aerator according to claim 5, characterized in that, An alarm (301) is provided at the top of the booster pipe (32).

7. The high-efficiency, low-noise aerator according to any one of claims 1-6, characterized in that, The tank (10) is provided with a diversion plate (40) located between the top plate (11) and the diversion plate (12). The diversion plate (40) has several diversion holes. The top surface of the diversion plate (40) has several coaxial annular plates (401). An annular water distribution groove (402) is formed between adjacent annular plates (401).

8. The high-efficiency, low-noise aerator according to claim 7, characterized in that, The flow divider (40) and the flow guide (12) are configured as a packing module (50) filled with packing.

9. The high-efficiency, low-noise aerator according to any one of claims 1-6, characterized in that, It also includes a control module, which is electrically connected to the water supply module (20) and the water outlet module (30) and is used to control the operation of both.

10. The high-efficiency, low-noise aerator according to any one of claims 1-6, characterized in that, The tank (10) is provided with a reinforcement structure, which includes an upper reinforcement frame, a lower reinforcement frame, a tie rod (601) and a reinforcement band (602). The upper reinforcement frame is fixed on the top plate (11) of the tank (10), and the lower reinforcement frame is fixed on the bottom plate of the tank (10). Several reinforcement bands (602) are provided and are fixed at intervals from top to bottom on the outer periphery of the tank (10). Several tie rods (601) are provided, and the upper and lower ends of each tie rod (601) are connected to the top plate (11) and the bottom plate of the tank (10) respectively through a tie seat.

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