Microbial aeration device for water ecosystem treatment

Abstract

The utility model relates to a microbial aeration device for water ecosystem treatment, which belongs to the technical field of water ecosystem treatment and comprises a machine body, a machine cover is slidably connected to the top of the machine body, and an air injection adjusting component for adjusting the air injection direction is mounted in the machine body. A stabilizing assembly enabling the air injection adjusting assembly to be used more stably is installed in the machine body, the air injection adjusting assembly comprises a first motor fixed to the inner bottom wall of the machine body, a mounting plate is fixed to an output shaft of the first motor, and two electric push rods are fixed to the top of the mounting plate; a rotating plate is slidably connected between the outer sides of the two electric push rods, and an air blowing pump is fixed to the bottom of the rotating plate. According to the microbial aeration device for water ecosystem treatment, the aeration effect can be flexibly controlled according to changes of conditions such as water quality, uniform bubble distribution is provided by the aeration disc, double-channel air supply is adopted, the overall dissolved oxygen level of a water body is ensured, and the microbial aeration device is suitable for microbial treatment requirements of different areas.

Description

Technical Field

[0001] This utility model relates to the field of aquatic ecosystem management technology, specifically to a microbial aeration device for aquatic ecosystem management. Background Technology

[0002] In the management of aquatic ecosystems, microbial aeration is achieved by injecting oxygen into the water to promote the growth and metabolism of microorganisms, thereby improving water quality and the ecological environment. Microorganisms are an important biological group in water bodies, responsible for decomposing organic matter, degrading pollutants, and maintaining ecological balance.

[0003] However, existing microbial aeration devices generally use fixed aeration nozzles for aeration, with a fixed gas injection angle. Furthermore, the bubbles emitted from the aeration nozzles are relatively large and rise quickly, resulting in a short contact time and small contact area between the bubbles and the microorganisms in the water. This reduces oxygen transfer efficiency and microbial activity. In addition, the fixed jet angle design cannot cope with changes in water quality and water treatment needs, making it impossible for the device to dynamically optimize the aeration effect under different water quality conditions. Therefore, how to improve the uniformity of bubble distribution, enhance oxygen transfer efficiency, and dynamically adjust the aeration rate has become an urgent technical problem to be solved. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a microbial aeration device for water ecosystem management, which has the advantages of real-time adjustment of gas injection angle, control of bubble size and uniformity, and dynamic optimization of aeration intensity and microbial dosage. It solves the problems of fixed gas injection angle, uneven bubble distribution and low oxygen transfer efficiency in existing microbial aeration devices.

[0006] (II) Technical Solution

[0007] To achieve the above-mentioned objective of real-time and effective adjustment of gas injection angle, this utility model provides the following technical solution: a microbial aeration device for water ecosystem management, comprising a body, an organic cover slidably connected to the top of the body, an adjusting jet component for adjusting the jet direction installed inside the body, and a stabilizing component for making the adjusting jet component more stable inside the body.

[0008] The adjustable jet assembly includes a first motor fixed to the bottom wall of the machine body. The output shaft of the first motor is fixed to a mounting plate. Two electric push rods are fixed to the top of the mounting plate. A rotating plate is slidably connected between the outer sides of the two electric push rods. An air pump is fixed to the bottom of the rotating plate. An air inlet pipe is fixed to the air inlet end of the air pump. An air outlet pipe is fixed to the air outlet end of the air pump. An aeration disc is fixed to the top of the back of the air outlet pipe. Two support columns are fixed to the bottom of the aeration disc. A buffer tube is rotatably connected to the top of the electric push rods through a pin. Aeration nozzles are fixed to both ends of the buffer tube.

[0009] Furthermore, the stabilizing component includes two stabilizing rods fixed to the bottom of the mounting plate, a stabilizing plate fixed to the lower end of the stabilizing rods, stabilizing blocks fixed to both the left and right sides of the rotating plate, and a stabilizing groove opened inside the cover.

[0010] Furthermore, the top of the cover has a through hole, which is connected to the stabilizing groove.

[0011] Furthermore, the diameter of the rotating plate is directly equal to the diameter of the through hole, and the stabilizing block is slidably connected inside the stabilizing groove.

[0012] Furthermore, the bottom of the stabilizing plate is slidably connected to the inner bottom wall of the machine body.

[0013] Furthermore, the vent pipe is a U-shaped pipe, and the top of the front of the vent pipe is fixed to the buffer pipe.

[0014] Furthermore, a storage battery is fixed to the inner bottom wall of the machine body, and a controller is fixed to the inner bottom wall of the machine body.

[0015] Furthermore, two dissolved oxygen sensors are fixed to the top of the cover, and four fastening bolts are threaded onto the top of the cover.

[0016] Furthermore, an ammonia nitrogen sensor, a water temperature sensor, and a pH value sensor are fixed to the right side of the machine body.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a microbial aeration device for water ecosystem management, which has the following beneficial effects:

[0019] This microbial aeration device for aquatic ecosystem management, through the coordinated use of the main body, regulating jet components, and stabilizing components, can adjust the gas jet angle according to the real-time water quality to optimize the distribution and contact time of bubbles. It can flexibly control the aeration effect according to changes in water quality and other conditions, improve oxygen transfer efficiency, and provide uniform bubble distribution through the aeration disc. It adopts a dual-channel air supply to ensure the overall dissolved oxygen level of the water body and adapt to the microbial management needs of different areas. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0022] Figure 3 This is a top view of the aeration disc connection structure in this utility model;

[0023] Figure 4 This is a system flowchart of the present invention.

[0024] In the diagram: 1. Body, 2. Cover, 3. Fastening bolts, 400. Adjustable jet assembly, 401. First motor, 402. Mounting plate, 403. Electric push rod, 404. Rotating plate, 405. Air pump, 406. Air inlet pipe, 407. Air outlet pipe, 408. Aeration disc, 409. Support, 410. Through hole, 411. Buffer pipe, 412. Aeration nozzle, 500. Stabilizing assembly, 501. Stabilizing rod, 502. Stabilizing plate, 503. Stabilizing block, 504. Stabilizing tank, 7. Battery, 8. Controller, 9. Ammonia nitrogen sensor, 10. Water temperature sensor, 11. pH sensor, 12. Dissolved oxygen sensor. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1 to 4 This utility model provides a technical solution: a microbial aeration device for water ecosystem management, including a body 1, an organic cover 2 slidably connected to the top of the body 1, an adjusting jet assembly 400 for adjusting the jet direction installed inside the body 1, and a stabilizing assembly 500 for making the adjusting jet assembly 400 more stable inside the body 1.

[0027] By using the body 1, the adjustable jet assembly 400, and the stabilizing assembly 500 in conjunction, the gas jet angle can be adjusted according to the real-time water quality, thereby avoiding uneven bubble distribution, improving oxygen transfer efficiency and microbial activity, effectively increasing the contact time and area between bubbles and microorganisms, promoting microbial activity and water purification effect, and automatically adjusting the aeration intensity according to changes in water quality to ensure optimal pollutant degradation during the water treatment process, improve work efficiency, and meet different water treatment needs.

[0028] In this embodiment, the jet adjustment assembly 400 is a structure used to adjust the jet direction.

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the jet adjustment assembly 400 includes a first motor 401 fixed to the bottom wall of the inner body 1. The output shaft of the first motor 401 is fixed to a mounting plate 402. Two electric push rods 403 are fixed to the top of the mounting plate 402. A rotating plate 404 is slidably connected between the outer sides of the two electric push rods 403. An air pump 405 is fixed to the bottom of the rotating plate 404. An air inlet pipe 406 is fixed to the air inlet end of the air pump 405. The air pump 405 and the air inlet pipe 406 are connected by bearings to ensure that the air inlet pipe 406 can stably supply air to the air pump 405 when the air pump 405 rotates. An air outlet pipe 407 is fixed to the air outlet end of the air pump 405. An aeration disc 408 is fixed to the top of the back of the air outlet pipe 407. Two support columns 409 are fixed to the bottom of the aeration disc 408. A buffer pipe 411 is rotatably connected to the top of the electric push rod 403 through a pin. Aeration nozzles 412 are fixed to both the left and right ends of the buffer pipe 411.

[0030] It should be noted that two dissolved oxygen sensors 12 are fixed to the top of the cover 2 to ensure effective real-time monitoring of the oxygen content in the water flow outside the body 1. Four fastening bolts 3 are threadedly connected to the top of the cover 2 to fix the cover 2 and the body 1. Four sealing plugs are inserted into the top of the cover 2 to effectively prevent water flow from contacting the fastening bolts 3 and effectively slow down the corrosion of the fastening bolts 3. A controller 8 is fixed to the inner bottom wall of the body 1, which can effectively adjust the structure in real time based on the data from the dissolved oxygen sensors 12. A battery 7 is fixed to the inner bottom wall of the body 1. The battery 7 is compatible with electricity and can effectively power the air pump 405, the first motor 401, the electric push rod 403, the dissolved oxygen sensor 12, and the controller 8. The bottom of the support column 409 is slidably connected to the top of the cover 2 to ensure that the support column 409 will not affect the rotation of the aeration disc 408.

[0031] In addition, a sealing ring is provided between the outer side of the body 1 and the outer side of the cover 2 to prevent water from entering the interior of the body 1. The top of the support column 409 is fixed to the aeration disc 408 to ensure that the aeration disc 408 is installed more stably through the support column 409. The air outlet pipe 407 is a U-shaped pipe, and the top of the front of the air outlet pipe 407 is fixed to the buffer pipe 411 to ensure that gas can be delivered to the buffer pipe 411 and the aeration disc 408 through the air outlet pipe 407, realizing dual-channel air outlet. It can flexibly adjust the aeration conditions according to the different needs of water quality and microorganisms, and improve the water treatment effect.

[0032] In addition, both the air inlet pipe 406 and the air outlet pipe 407 are rubber hoses. An air pump is connected to the side of the air inlet pipe 406 away from the air pump 405 to ensure normal air supply during use. A program is written for the first motor 401 to rotate forward three times, then rotate backward three times after a period of time, and then cycle through the motor. This prevents the first motor 401 from rotating to the same side, which could cause the air inlet pipe 406 to become entangled and prevent normal use.

[0033] Meanwhile, an ammonia nitrogen sensor 9, a water temperature sensor 10, and a pH sensor 11 are fixed on the right side of the unit 1. Through the cooperation of the ammonia nitrogen sensor 9, the water temperature sensor 10, the pH sensor 11, and the dissolved oxygen sensor 12, the water quality outside the unit 1 can be monitored in real time. The monitoring data is then transmitted to the operator's mobile device via the controller 8. This allows the operator to dynamically adjust the aeration intensity and the amount of microorganisms added based on the water quality feedback, thereby improving the efficiency of pollutant degradation and meeting the needs of different water treatment methods.

[0034] Furthermore, by using an aeration disc 408, oxygen can escape through the micropores of the rubber diaphragm to form tiny bubbles, thus improving the utilization rate of oxygen.

[0035] In this embodiment, the stabilizing component 500 is a structure that makes the regulating jet assembly 400 more stable.

[0036] like Figure 1 and Figure 2 As shown, the stabilizing assembly 500 includes two stabilizing rods 501 fixed to the bottom of the mounting plate 402. A stabilizing plate 502 is fixed to the lower end of the stabilizing rods 501. Stabilizing blocks 503 are fixed to both the left and right sides of the rotating plate 404. A stabilizing groove 504 is provided inside the cover 2.

[0037] It should be noted that the diameter of the rotating plate 404 is directly equal to the diameter of the through hole 410. The top of the cover 2 has a through hole 410 to ensure that the rotating plate 404 can rotate effectively in the through hole 410. The through hole 410 is connected to the stabilizing groove 504. The stabilizing block 503 is slidably connected inside the stabilizing groove 504. Under the action of the stabilizing block 503 and the stabilizing groove 504, the rotating plate 404 rotates more stably and can also effectively prevent water from entering the body 1 through the through hole 410.

[0038] In addition, the bottom of the stabilizing plate 502 is slidably connected to the inner bottom wall of the body 1, ensuring that the mounting plate 402 rotates more stably under the action of the stabilizing plate 502 and the stabilizing rod 501.

[0039] The working principle of the above embodiments is as follows:

[0040] In use, the dissolved oxygen sensor 12 detects the oxygen content in the water and transmits the data to the controller 8 in real time. When the oxygen content is low, the first motor 401 is turned on, driving the mounting plate 402 to rotate, which in turn drives the electric push rod 403 and the rotating plate 404 to rotate, thereby driving the aeration nozzle 412 to rotate. This effectively adjusts the jet angle of the aeration nozzle 412. Simultaneously, opening one side of the electric push rod 403 allows the aeration nozzle 412 to tilt slightly, enabling it to tilt slightly during rotation. The air outlet pipe 407 is made of rubber to prevent the buffer pipe 411 from tilting and detaching from it. It effectively increases the contact time and contact area between bubbles and microorganisms in the water, thereby improving oxygen transfer efficiency. At the same time, it can also transfer oxygen to the aeration disc 408 through the air outlet pipe 407, realizing dual-channel air outlet. It can flexibly adjust the aeration conditions according to different water quality and microbial needs, thereby improving the water treatment effect. Under the action of the controller 8, ammonia nitrogen sensor 9, water temperature sensor 10, pH value sensor 11 and dissolved oxygen sensor 12, it can dynamically adjust the aeration volume according to the water quality to adapt to the needs of different water quality, avoid energy waste and ensure optimal oxygen supply. During the rotation of the rotating plate 404, the stabilizing block 503 slides in the stabilizing groove 504, thereby making the rotation of the rotating plate 404 more stable.

[0041] Compared with existing technologies, this microbial aeration device for aquatic ecosystem management, through the coordinated use of the main body 1, the regulating jet component 400, and the stabilizing component 500, can adjust the gas jet angle according to the real-time water quality to optimize the distribution and contact time of bubbles. It can flexibly control the aeration effect according to changes in water quality and other conditions, improve oxygen transfer efficiency, and the aeration disc provides a uniform bubble distribution to ensure the overall dissolved oxygen level of the water body. It adapts to the microbial management needs of different areas and solves the problems of fixed jet angle, uneven bubble distribution, and low oxygen transfer efficiency of existing microbial aeration devices.

[0042] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The provision of the storage battery is also common knowledge in the field. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0043] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A microbial aeration device for water ecosystem management, comprising a body (1), characterized in that: The top of the machine body (1) is slidably connected with a machine cover (2), the inside of the machine body (1) is provided with an adjusting air jet assembly (400) for adjusting the direction of air jet, and the inside of the machine body (1) is provided with a stabilizing assembly (500) for stabilizing the use of the adjusting air jet assembly (400). The adjusting air jet assembly (400) comprises a first motor (401) fixed to the inner bottom wall of the machine body (1), the output shaft of the first motor (401) is fixed with a mounting plate (402), the top of the mounting plate (402) is fixed with two electric push rods (403), the outer sides of the two electric push rods (403) are slidably connected with a rotating plate (404), the bottom of the rotating plate (404) is fixed with a blowing pump (405), the air inlet end of the blowing pump (405) is fixed with an air inlet pipe (406), the air outlet end of the blowing pump (405) is fixed with an air outlet pipe (407), the top of the back surface of the air outlet pipe (407) is fixed with an aeration disc (408), the bottom of the aeration disc (408) is fixed with two supporting columns (409), the top end of the electric push rod (403) is rotatably connected with a buffer pipe (411) through a pin shaft, and the left and right ends of the buffer pipe (411) are fixed with aeration nozzles (412).

2. The microbial aeration device for water ecosystem management according to claim 1, characterized in that: The stabilizing assembly (500) comprises two stabilizing rods (501) fixed to the bottom of the mounting plate (402), the low end of the stabilizing rod (501) is fixed with a stabilizing plate (502), the left and right sides of the rotating plate (404) are fixed with stabilizing blocks (503), and the inside of the machine cover (2) is provided with a stabilizing groove (504).

3. The microbial aeration device for water ecosystem management according to claim 2, characterized in that: The top of the machine cover (2) is provided with a through hole (410), and the through hole (410) is in communication with the stabilizing groove (504).

4. The microbial aeration device for water ecosystem management according to claim 3, characterized in that: The diameter of the rotating plate (404) is equal to that of the through hole (410), and the stabilizing block (503) is slidably connected in the inside of the stabilizing groove (504).

5. The microbial aeration device for water ecosystem management according to claim 2, characterized in that: The bottom of the stabilizing plate (502) is slidably connected with the inner bottom wall of the machine body (1).

6. The microbial aeration device for water ecosystem management according to claim 1, characterized in that: The air outlet pipe (407) is a U-shaped pipe, and the top of the front surface of the air outlet pipe (407) is fixed with the buffer pipe (411).

7. The microbial aeration device for water ecosystem management according to claim 1, characterized in that: The inner bottom wall of the machine body (1) is fixed with a storage battery (7), and the inner bottom wall of the machine body (1) is fixed with a controller (8).

8. The microbial aeration device for water ecosystem management according to claim 1, characterized in that: The top of the machine cover (2) is fixed with two dissolved oxygen sensors (12), and the top of the machine cover (2) is threadedly connected with four fastening bolts (3).

9. The microbial aeration device for water ecosystem management according to claim 1, characterized in that: The right side of the machine body (1) is fixed with an ammonia nitrogen sensor (9), the right side of the machine body (1) is fixed with a water temperature sensor (10), and the right side of the machine body (1) is fixed with a PH value sensor (11).

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