Micro-nano bubble disease prevention and control all-in-one machine integrated with ultraviolet module

Abstract

The utility model provides a micro-nano bubble disease prevention and control all-in-one machine integrated with an ultraviolet module, which comprises a base, a mixing box is arranged at the top of the base, the right side of the mixing box is communicated with a drainage box, the top of the base is in threaded connection with a sealing cover, an air supply pipe is arranged in the sealing cover, and the top of the air supply pipe is communicated with uniformly distributed nozzles. And ultraviolet disinfection mechanisms are arranged in the drainage tank and the sealing cover. According to the sewage disinfection device, the mixing box is arranged for containing sewage, meanwhile, the sewage is mixed with air or ozone, subsequent sewage disinfection is facilitated, the drainage box is arranged for discharging the sewage mixed with the ozone, and the water guide pipe is arranged for discharging the disinfected sewage; an ultraviolet disinfection mechanism is arranged to sterilize sewage in the mixing box and the drainage box, and meanwhile, decomposition of oxygen and ozone is realized, so that the sewage is disinfected by oxygen atoms.

Description

Technical Field

[0001] This utility model relates to the technical field of integrated micro-nano bubble disease prevention and control machine, specifically to an integrated micro-nano bubble disease prevention and control machine with an integrated ultraviolet module. Background Technology

[0002] The micro-nano bubble disease control integrated machine is a device that integrates micro-nano bubble technology and ozone generator. It is mainly used for disease control and disinfection. The device generates micro-nano bubbles and utilizes their unique physical and chemical properties to effectively kill and control pathogenic microorganisms in water.

[0003] The micro-nano bubble disease control integrated machine is a device suitable for disinfecting water. In actual use, it disinfects water by separating oxygen atoms from ozone. However, in actual use, the flow rate of the water causes uneven disinfection of the water by oxygen atoms, which affects the disinfection of the water and cannot meet the needs of use. Utility Model Content

[0004] The present invention aims to solve the problems mentioned in the background art by providing an integrated micro-nano bubble disease prevention and control machine with an integrated ultraviolet module.

[0005] The specific technical solution is as follows:

[0006] An integrated micro-nano bubble disease control machine with an integrated ultraviolet module includes a base, a mixing box on the top of the base, a drain box connected to the right side of the mixing box, a sealing cover threaded to the top of the base, an air supply pipe inside the sealing cover, and uniformly distributed nozzles connected to the top of the air supply pipe. Ultraviolet disinfection mechanisms are provided inside the drain box and the sealing cover. A water guide pipe is fixedly installed on the top of the base and below the drain box.

[0007] The ultraviolet disinfection mechanism includes two first mounting seats fixedly installed inside the sealed cover and a second mounting seat fixedly installed on the right side of the drain tank. A second ultraviolet germicidal lamp is interspersed inside the second mounting seat, and a first ultraviolet germicidal lamp is connected to the top of the first mounting seat.

[0008] As a preferred embodiment of this utility model, both the end faces of the first and second ultraviolet germicidal lamps are provided with electrical interfaces.

[0009] As a preferred embodiment of this utility model, the top of the base is fixedly installed with evenly distributed support rods, and the top of the support rods is fixedly connected to the bottom of the mixing tank and the drainage tank.

[0010] As a preferred embodiment of this utility model, the bottom of the mixing box is connected to a conduit, and a connecting seat is fixedly installed on the left side of the conduit.

[0011] As a preferred embodiment of this utility model, a transmission rod is rotatably connected inside the sealing cover, and mounting rods are fixedly installed on both sides of the transmission rod, with uniformly distributed stirring rods fixedly installed on the top of the mounting rods.

[0012] As a preferred embodiment of this utility model, the mounting rod has uniformly distributed through cavities inside.

[0013] In a preferred embodiment of this utility model, a stirring motor is fixedly installed on the top of the sealing cover, and the output shaft of the stirring motor passes through the sealing cover and is fixedly connected to the top of the transmission rod.

[0014] This utility model has the following beneficial effects:

[0015] This utility model provides an integrated micro-nano bubble disease control machine with an integrated ultraviolet module. The mixing tank is used to contain sewage and mix it with air or ozone for subsequent disinfection. The drain tank is used to discharge the sewage mixed with ozone, and the water pipe is used to discharge the disinfected sewage. The ultraviolet disinfection mechanism is used to sterilize the sewage inside the mixing tank and the drain tank, and to decompose oxygen and ozone, thereby disinfecting the sewage with oxygen atoms. Attached Figure Description

[0016] Figure 1 A schematic diagram of the integrated micro-nano bubble disease control machine with an integrated ultraviolet module provided in this embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the equiaxed side section structure of the integrated micro-nano bubble disease control machine with an integrated ultraviolet module provided for an embodiment of this utility model;

[0018] Figure 3 A schematic diagram of the stirring mechanism of the integrated micro-nano bubble disease control machine with an integrated ultraviolet module provided in this embodiment of the utility model;

[0019] Figure 4 A schematic diagram of the structure of the first ultraviolet germicidal lamp in the integrated ultraviolet module micro-nano bubble disease control machine provided in this embodiment of the utility model;

[0020] Figure 5 A schematic diagram of the structure of the second ultraviolet germicidal lamp in the integrated ultraviolet module micro-nano bubble disease control machine provided in this embodiment of the utility model;

[0021] Figure 6 A schematic diagram of the air supply pipe structure of the integrated micro-nano bubble disease prevention and control machine with an integrated ultraviolet module provided in this embodiment of the utility model.

[0022] In the attached diagram: 1. Base; 2. Mixing tank; 3. Drainage tank; 4. Support rod; 5. Ultraviolet disinfection mechanism; 501. First mounting base; 502. First ultraviolet germicidal lamp; 503. Second ultraviolet germicidal lamp; 504. Second mounting base; 505. Electrical interface; 6. Water guide pipe; 7. Sealing cover; 8. Stirring motor; 9. Guide pipe; 10. Transmission rod; 11. Mounting rod; 12. Stirring rod; 13. Through cavity; 14. Air supply pipe; 15. Nozzle. Detailed Implementation

[0023] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0025] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0026] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example

[0028] The integrated micro-nano bubble disease control machine with an integrated ultraviolet module provided in this embodiment, such as Figure 1 — Figure 6 As shown, the system includes a base 1, a mixing tank 2 on top of the base 1, a drain tank 3 connected to the right side of the mixing tank 2, a sealing cover 7 threadedly connected to the top of the base 1, an air supply pipe 14 inside the sealing cover 7, and evenly distributed nozzles 15 connected to the top of the air supply pipe 14. Both the drain tank 3 and the sealing cover 7 are equipped with ultraviolet disinfection mechanisms 5. A water guide pipe 6 is fixedly installed on the top of the base 1 and below the drain tank 3. The mixing tank 2 is used to contain wastewater and mix it with air or ozone for subsequent disinfection. The drain tank 3 is used to discharge the ozone-mixed wastewater. The water guide pipe 6 is used to discharge the disinfected wastewater. The ultraviolet disinfection mechanism 5 is used to sterilize the wastewater inside the mixing tank 2 and the drain tank 3, while simultaneously decomposing oxygen and ozone, thereby allowing oxygen atoms to disinfect the wastewater.

[0029] The ultraviolet disinfection mechanism 5 includes two first mounting bases 501 fixedly installed inside the sealing cover 7 and a second mounting base 504 fixedly installed on the right side of the drain tank 3. A second ultraviolet germicidal lamp 503 is interspersed inside the second mounting base 504. The top of the first mounting base 501 is connected to the first ultraviolet germicidal lamp 502. The first ultraviolet germicidal lamp 502 is used to sterilize the sewage inside the mixing tank 2, and at the same time, it irradiates the oxygen or ozone introduced by the air supply pipe 14 to decompose it into oxygen atoms to sterilize the sewage. The second ultraviolet germicidal lamp 503 is used to further disinfect the discharged sewage, thereby increasing the cleanliness of the sewage.

[0030] The end faces of the first ultraviolet germicidal lamp 502 and the second ultraviolet germicidal lamp 503 are both equipped with electrical interfaces 505. The electrical interfaces 505 are used to supply power to the first ultraviolet germicidal lamp 502 and the second ultraviolet germicidal lamp 503 through external power cords, thereby realizing the sterilization and disinfection of sewage.

[0031] The top of the base 1 is fixedly installed with evenly distributed support rods 4. The top of the support rods 4 is fixedly connected to the bottom of the mixing tank 2 and the drainage tank 3. The support rods 4 are used to support the drainage tank 3 and the mixing tank 2, so as to facilitate the installation of the conduit 9 to the bottom of the mixing tank 2.

[0032] The bottom of the mixing tank 2 is connected to a conduit 9, and a connecting seat is fixedly installed on the left side of the conduit 9. The conduit 9 is used to send sewage into the interior of the mixing tank 2, and the connecting seat is used to connect the water supply pipe to the conduit 9 to facilitate the delivery of sewage into the interior of the mixing tank 2.

[0033] The sealing cover 7 is rotatably connected to a transmission rod 10. Mounting rods 11 are fixedly installed on both sides of the transmission rod 10. Agitating rods 12 are evenly distributed and fixedly installed on the top of the mounting rods 11. The transmission rod 10 is used to install the mounting rods 11. The transmission rod 10, mounting rods 11 and agitating rods 12 are used to agitate the sewage and accelerate the mixing between the air supplied by the air supply pipe 14 and the sewage.

[0034] The mounting rod 11 has evenly distributed cavities 13 inside. The cavities 13 are used to agitate the sewage during stirring, which facilitates the mixing of oxygen or ozone with the sewage and makes it easier to disinfect the sewage in the future.

[0035] A stirring motor 8 is fixedly installed on the top of the sealing cover 7. The output shaft of the stirring motor 8 passes through the sealing cover 7 and is fixedly connected to the top of the transmission rod 10. The stirring motor 8 is used to drive the cooperation between the transmission rod 10, the mounting rod 11, the stirring rod 12 and the through cavity 13 to achieve the stirring of sewage, thereby increasing the fusion of sewage with air or ozone.

[0036] In use, connect the water supply pipe to the connector on one side of the conduit 9, and connect the oxygen supply pipe to the air supply pipe 14. Inject sewage into the mixing tank 2 through the conduit 9. At the same time, the stirring motor 8 drives the transmission rod 10, the mounting rod 11, the stirring rod 12, and the passage cavity 13 to stir the sewage. Simultaneously, oxygen or ozone is injected into the mixing tank 2 through the support rod 4 to mix with the sewage. At the same time, the first ultraviolet germicidal lamp 502 is turned on to irradiate the sewage inside the mixing tank 2, promoting the decomposition of oxygen. The sewage containing oxygen and oxygen atoms enters the drain tank 3 and is discharged. While passing through the drain tank 3, it is further disinfected under the irradiation of the second ultraviolet germicidal lamp 503. The disinfected sewage flows into the water guide pipe 6 from the lower right side of the drain tank 3 and is discharged.

[0037] I. Generation of micro / nano bubbles and release of reactive oxygen species

[0038] Bubble generation principle

[0039] Gas input: Gas supply pipe 14 is connected to an external gas source (such as an oxygen cylinder or ozone generator), and releases oxygen or ozone into the mixing box 2 through evenly distributed nozzles 15. The nozzle orifice diameter is designed to be 5-10μm, and the gas is initially broken into micron-sized bubbles.

[0040] Mechanical emulsification enhancement: The stirring motor 8 drives the transmission rod 10 to drive the stirring rod 12 to rotate at high speed (500-1000 rpm). The through cavity 13 inside the mounting rod 11 forms a shear force field, which further breaks down micron-sized bubbles into micro-nano bubbles of 50-200 nm. The specific surface area is increased by more than 50 times compared with ordinary bubbles, significantly enhancing the gas-liquid mass transfer efficiency.

[0041] Ultraviolet radiation induces the generation of reactive oxygen species

[0042] The first ultraviolet germicidal lamp 502 uses a composite light source with a wavelength of 253.7nm (sterilization band) and a wavelength of 185nm (ozone decomposition band).

[0043] 253.7nm ultraviolet light directly damages the DNA / RNA structure of microorganisms, leading to pathogen inactivation;

[0044] When ozone (O3) is irradiated with 185nm ultraviolet light, a photolysis reaction is triggered: O3 + UV (185nm) → O2 + O, generating oxygen atoms (O·) with strong oxidizing properties. Its redox potential (2.42V) can rapidly degrade organic matter and inactivate drug-resistant bacteria.

[0045] The gas-liquid interface of micro-nano bubbles serves as the reaction site, where oxygen atoms (O·) undergo a chain oxidation reaction with pollutants on the bubble surface, resulting in a 30% improvement in removal rate compared to single ultraviolet or bubble technologies.

[0046] II. Core Processes for Disease Prevention and Control

[0047] Co-processing within mixing chamber 2

[0048] Step 1: Wastewater Pretreatment

[0049] Wastewater enters the mixing tank 2 through the conduit 9. The stirring rod 12 and the passage 13 initially disperse the suspended solids in the wastewater, creating conditions for bubble fusion.

[0050] Step 2: Gas-liquid mixing and bubble activation

[0051] Oxygen / ozone is injected into the air supply pipe 14, forming micro-nano bubbles under the constraints of stirring shear force and nozzle orifice diameter. Simultaneously, the first ultraviolet germicidal lamp 502 is activated.

[0052] Ultraviolet light penetrates the liquid film of the bubble, accelerating the decomposition of ozone into oxygen atoms, and forming a dynamic equilibrium system of "ozone-oxygen atom-oxygen" inside the bubble;

[0053] The high stability of micro- and nano-bubbles (rising speed < 5 mm / s) extends the residence time of active oxygen in water to 30-60 minutes, ensuring sufficient reaction with pollutants.

[0054] Step 3: Preliminary sterilization and oxidation

[0055] Ultraviolet light directly kills bacteria in the water (such as Escherichia coli and Staphylococcus aureus, with a kill rate of ≥99.9%), and oxygen atoms oxidize and decompose pollutants such as ammonia nitrogen and COD, increasing the removal rate to over 70%.

[0056] Secondary reinforcement treatment of drainage tank (3)

[0057] Step 4: Dynamic water flow disinfection

[0058] When the mixed liquid enters the drainage tank 3, the second ultraviolet germicidal lamp 503 (single 253.7nm wavelength, power density ≥10mW / cm³) is activated. 2 The water flow is scanned and irradiated to perform secondary inactivation on any microorganisms that slip through (such as spores and viruses), ensuring a total sterilization rate of ≥99.99%.

[0059] Step 5: Safe decomposition of residual ozone

[0060] If the gas source is ozone, the ultraviolet light in the drainage tank will simultaneously decompose the residual ozone (O3→O2), avoiding secondary pollution. The final ozone concentration in the drainage is <0.1mg / L, which complies with GB18466-2022 "Water Pollutant Discharge Standard for Medical Institutions".

[0061] III. Key Technological Advantages

[0062] Multi-mechanism synergistic effect

[0063] Physical effect: Micro- and nano-bubbles increase the mass transfer area and improve the dissolution efficiency of active oxygen (oxygen solubility is increased by 2 times);

[0064] Chemical effect: Ultraviolet light induces the generation of highly reactive oxygen atoms, enhancing the oxidative degradation ability;

[0065] Biological effects: Ultraviolet rays directly damage the genetic material of microorganisms, blocking the transmission path of diseases.

[0066] Energy consumption and cost optimization

[0067] The high gas-liquid mass transfer efficiency of micro-nano bubbles reduces ozone usage by 40%, UV power by 20%, and overall energy consumption by 35% compared to traditional UV-ozone processes.

[0068] The structural design of the stirring rod cavity 13 reduces mechanical wear and extends the equipment life to more than 5,000 hours.

[0069] Application scenario adaptation

[0070] Agricultural disease control: Used for disinfection of greenhouse irrigation water to kill pathogens (such as Phytophthora and Fusarium) and reduce the incidence of soil-borne diseases by 50%.

[0071] Aquaculture: Treats circulating water, degrades nitrite and ammonia nitrogen, and inactivates white spot virus and Vibrio, increasing survival rate by 25%;

[0072] Medical wastewater treatment: efficiently removes antibiotic residues and drug resistance genes, meeting stringent emission standards.

[0073] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated ultraviolet module micro-nano bubble disease prevention and control all-in-one machine, characterized in that, The utility model provides a kind of water purifying device, including base (1), the top of the base (1) is provided with mixing box (2), the right side of the mixing box (2) is communicated with drain tank (3), the top of the base (1) is threadedly connected with sealing cover (7), the inside of the sealing cover (7) is provided with air supply pipe (14), the top of the air supply pipe (14) is communicated with evenly distributed shower head (15), the inside of the drain tank (3) and the inside of sealing cover (7) are provided with ultraviolet disinfection mechanism (5), the top of the base (1) and below drain tank (3) are fixedly installed with water guide pipe (6); The ultraviolet disinfection mechanism (5) includes two first mounting seats (501) fixedly installed in the inside of sealing cover (7) and second mounting seat (504) fixedly installed on the right side of drain tank (3), the inside of the second mounting seat (504) is provided with second ultraviolet germicidal lamp (503), the top of the first mounting seat (501) is communicated with first ultraviolet germicidal lamp (502).

2. The integrated ultraviolet module and micro-nano bubble disease prevention and control all-in-one machine according to claim 1, characterized in that, The end surface of the first ultraviolet germicidal lamp (502) and second ultraviolet germicidal lamp (503) is embedded with electric interface (505).

3. The micro-nano bubble disease prevention and control all-in-one machine integrated with an ultraviolet module according to claim 1, characterized in that, The top of the base (1) is fixedly installed with evenly distributed support rod (4), and the top of the support rod (4) is fixedly connected with the bottom of the mixing box (2) and the drain tank (3).

4. The micro-nano bubble disease prevention and control all-in-one machine integrated with an ultraviolet module according to claim 1, characterized in that, The bottom of the mixing box (2) is communicated with conduit (9), and the left side of the conduit (9) is fixedly installed with connecting seat.

5. The integrated ultraviolet module and micro-nano bubble disease prevention and control all-in-one machine according to claim 1, characterized in that, The inside of the sealing cover (7) is rotatably connected with transmission rod (10), and the two sides of the transmission rod (10) are fixedly installed with mounting rod (11), and the top of the mounting rod (11) is fixedly installed with evenly distributed stirring rod (12).

6. The integrated ultraviolet module and micro-nano bubble disease prevention and control all-in-one machine according to claim 5, characterized in that, The inside of the mounting rod (11) is provided with evenly distributed through cavity (13).

7. The integrated ultraviolet module and micro-nano bubble disease prevention and control all-in-one machine according to claim 5, characterized in that, The top of the sealing cover (7) is fixedly installed with stirring motor (8), and the output shaft of the stirring motor (8) penetrates the sealing cover (7) and is fixedly connected with the top of the transmission rod (10).

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