1、 Introduction to Micro Nano Bubble Generator Equipment:

The micro nano bubble generator mainly consists of two parts: the generating device and the releasing device. It needs to be connected to supporting pipelines, including the inlet pipeline, inlet pipeline, outlet pipeline, and releasing device. After the gas enters the equipment through the intake pipeline, it is fully mixed with the raw water and processed by the equipment to generate micro nano bubbles with a diameter of less than 50 μ m, which are then released in the form of aeration through the release equipment.

2、 Application range of micro nano bubble generator:

1. Micro nano bubble bath

The basic principle of the nano milk bath machine is to apply molecular structure collision, and then use ultra-high frequency magnetic wave laser cutting to make oxygen molecules and microbubbles close to nanomaterialization, causing negative air ions, magnetized water, and reducing the chlorine content in the water. Due to its proximity to nanotechnology, air negative ions and oxygen molecules are able to quickly penetrate into the skin pores, removing the aging stratum corneum and carrying out pore cleaning. Ultra fine particle bubbles can create air negative ions that are several times larger than those in waterfall baths and forest baths, turning them into highly efficient energy active bath therapy tap water, causing high-frequency ultrasound waves and releasing huge undulating kinetic energy to massage the meridians, accelerate metabolism, and relieve relaxation. To achieve the effects of detoxification, anti-aging, anti anxiety, and calming, from the inside out, truly making you feel comfortable. Nano milk bath reduces work pressure

2. Micro nano bubble river treatment

① Eliminating organic compound environmental pollution and black odor: Due to the strong retention of micro nano bubbles, they can produce more abundant CO2. Under the standards of diverse aerobic microbial strains, the organic compound environmental pollution indicators COD and BOD are significantly reduced, and the black odor condition disappears. In addition, harmful substances such as methane gas and hydrogen chloride caused by the dissolution of organic compounds at the bottom of the water quality are removed.

② Reduce the nutrient content of water quality: Due to the strong air flotation, retention, and diffusion properties of micro nano bubbles, their lifting effect is weak. After adding oxygen to the water quality, it can reasonably inhibit the entire process of soil organic matter dissolution by Pseudomonas aeruginosa at the bottom of the river, and reduce the release of nitrogen and phosphorus nutrients underwater.

③ Clearing algal blooms: Micro nano bubble river aeration has a strong reoxygenation effect, which can improve the living conditions of aquatic organisms and inhibit the growth and development of algae and plants.

④ Improving water color and clarity: Various inorganic and organic chemical suspended solids, live phytoplankton and dead remains, large and medium-sized aquatic flower debris, dissolved biological debris, etc. in polluted water quality are key chemical substances that harm water color and clarity. Micro nano bubble river aeration can more effectively promote the growth and development of aquatic microorganisms, thereby reducing soil organic matter in the water, significantly enhancing water quality clarity, and improving water color.

⑤ Reduce endogenous environmental pollution in sediment: After aeration and oxygenation with micro nano bubbles in the river channel, the surface oxygen content of the lake bottom is increased, and the theme activity of aerobic microbial strains is becoming stronger. Based on the metabolic process of microbial strains, the dissolution of organic chemical air pollutants in sediment is promoted, gradually improving the inorganic chemical underground soil layer and blocking endogenous environmental pollution.

3. Micro nano hydrogen bubbles

The combination of hydrogen gas and micro nano bubbles can increase the solubility of hydrogen gas, eliminate reactive oxygen species, and have cleaning, anti-inflammatory, and skin improvement effects.

4. Micro nano bubble oxygenation irrigation

5. Micro nano bubble oil-water separation

6. Ozone micro nano bubbles (ultra-high concentration micro nano ozone water machine)

The use of micro nano bubbles can not only improve the mass transfer rate of ozone in water, thereby increasing the utilization rate of ozone, but also enhance the oxidation ability of ozone

7. Micro nano bubble aquaculture oxygenation

1) Quickly increase dissolved oxygen:

The basic principle of micro nano bubble aquaculture oxygenation is different from the basic method of aerating microplate rubber hoses. After introducing micro nano bubbles into the aquaculture pond, the oxygen concentration in the water rapidly increases. Micro nano bubbles can autonomously diffuse to every area of the pond, promoting a uniform distribution of dissolved oxygen;

2) Reduce the breeding cycle time:

Because the diameter of micro nano bubbles has already reached the molecular structure level, they can be immediately digested and absorbed by aquatic animal cells, and can penetrate the cell wall to immediately act inside the body cells, thereby improving the basic metabolism of aquatic products, promoting growth and development, maintaining early exit from the pond, avoiding peak sales, and selling at sky high prices in the market; This type of practical effect also greatly reduces various risks in aquaculture;

3) Increase the relative density of aquaculture:

Because micro nano bubbles can stay in water for a long time, under the same aquaculture standards, the application of micro nano bubble aquaculture can improve the relative density of aquaculture. For example, in a stainless steel water tank with a capacity of 2m * 2m * 1.5m, 1.5 times higher density bream aquaculture is carried out. After 5 minutes, the CO2 concentration in the water remains high, increasing from 7.6mg/L to 7.9mg/L. Within 25 minutes, the CO2 concentration gradually increases to 8.3mg/L;

4) Save drug delivery costs:

Micro nano bubble water is fundamentally different from CO2 powder (calcium peroxide) sold in the market, reducing the cost of repeated drug administration for farmers. In addition, due to the significant increase in micro nano bubbles in water quality, it can inhibit the growth of anaerobic fermentation bacteria to a certain extent, maintain water quality cleaning, reduce the investment cost of disinfection and sterilization drugs, and prevent secondary pollution of aquatic product growth and development caused by disinfection and sterilization drugs;

5) Without adding any compounds:

According to this device, the dissolved oxygen level in water can be rapidly increased in a short period of time. The entire process of introducing micro nano bubbles into water is 100% a physical reflection, without adding any compounds, and has zero environmental pollution to aquatic products and their surrounding environment; The micro nano bubble generation equipment is made of 304 stainless steel, which is corrosion-resistant and durable, and has no harm to the growth and development of aquatic products.

8. Micro nano bubble cleaning

3、 Characteristics of micro nano bubble generator:

1. High efficiency and high concentration

2. Fast speed and large traffic.

3. Diversified selection of gas sources (oxygen, ozone, air, etc.).

4. Bubbles rise slowly and have a long retention time.

4、 Instructions for using micro nano bubble generator:

1. Check if the equipment is damaged and if it matches the inspection checklist.

2. The distance between this device and the wall shall not be less than 600mm for the convenience of air intake, heat dissipation, and various maintenance and repair.

3. The material of the inlet pipeline should meet the working pressure requirements of the equipment, and the inlet end should be equipped with a bottom valve to prevent backflow during equipment shutdown and water overflow during initial replenishment. A filter should be installed before the inlet of the equipment, and the pump body should be filled with water before starting to prevent the pump body from idling without water and reducing its service life. Choose a water replenishment pump or pressurized water source according to actual working conditions to replenish water for the equipment.

4. The outlet pipeline should be evenly arranged at the bottom of the aeration tank and fixed to prevent shaking from affecting the aeration effect. All pipelines should be tightly connected without water leakage.

The external air source is connected to the air inlet on the side panel of the equipment through a gas pipeline. Install an adjustable flow meter on the intake nozzle for easy control of the intake flow rate. When mixing harmful gases such as ozone, the application site should be kept well ventilated to ensure environmental safety.

5. Connect the 380V three-phase AC power according to the wiring diagram, and also connect the neutral wire. After wiring, observe the yellow fault indicator light of the device. If the yellow indicator light is on, it indicates that the wire sequence is incorrect. Adjust the wire sequence until the color change indicator light no longer lights up. (Some models do not have a fault indicator light, observe whether the direction of water pump operation is consistent with the label) After wiring, check whether the connection is firm to prevent virtual connection. The direction of the water pump has been adjusted for a single 220V and can be wired freely. The device must be grounded!!!

6. Pre operation inspection: The fluctuation range of the power supply voltage should not exceed the rated voltage; The fluctuation range of power frequency shall not exceed the rated frequency; Fill the pump body with water before starting up; Is the water pump rotating forward.

7. Operating instructions: Before starting up, check if there is water in the pump and replenish the equipment according to the situation; The air source enters the equipment directly through the air inlet on the side panel; Other external sources can be connected to the air inlet on the side panel through pipelines. Before starting up, please turn off the gas flow meter and adjust the air intake when the water output is normal.

Connect the power and check if the power indicator is on. If not, please check the circuit. Turn on the device startup switch after it is in good condition. By controlling the gas flow meter to control the intake flow rate, it is advisable to control the intake flow rate of the air source at 7% -10% of the flow rate. The intake of the external air source should be controlled according to the amount used, and should not exceed 10%. When the intake volume is too large, it will affect the volume of bubbles and also affect the service life of the equipment. When the intake volume is too small, it will affect the aeration efficiency. If not in use for a long time, the remaining water in the machine should be drained to ensure the service life of various components and pipelines.

5、 Validity period/service life of micro nano bubble generator: 10 years

6、 Precautions for Micro Nano Bubble Generator:

1. During use, if the device is running with excessive noise, it may be in an idle state without water in the waterway. Please turn off the device, fill the waterway, and restart it.

2. This device can be continuously powered on for use. To extend the lifespan of the device, it is recommended to connect and power it on for no more than 4 hours in summer. It is advisable to not exceed 8 hours in winter. The running interval is approximately within half an hour depending on the ambient temperature. Avoid frequent device startup, with no more than 4 times per hour.

3. Please pay attention to electrical safety. If the plug or power cord is damaged, do not turn it on. If the power supply voltage exceeds the normal range of use, do not turn it on and add voltage stabilizing equipment.

4. When the device is turned on, it is strictly prohibited to touch other internal components of the device to prevent electric shock, except for the needs of professional debugging.

5. If the equipment is parked for a long time, open the protective shell of the water pump motor, turn the cooling fan until the pump shaft can rotate without resistance, and then operate the equipment.

7、 Troubleshooting of Micro Nano Bubble Generator:

1. Not turning on: voltage too low; The switch is not flexible or damaged; Power supply missing item;

2. Not inhaling: The suction pipeline valve is not open; Pump reversal;

3. Excessive large bubbles: Excessive suction affects the gas dissolution effect; Air leakage in imported pipelines, valve interfaces or drainage pipelines, valve interfaces; Release pipeline problem, too many bends, release port facing downwards; The distance between the pressure regulating valve of the outlet pipeline and the water treatment tank is too long, and there are too many bends.

4. Unstable gas dissolution effect: The drainage pipeline is blocked by large bubbles. Adjust the intake flow rate.

8、 Manufacturer:

Name: Qingdao Aozonier Purification Equipment Co., Ltd

Address: Shunli Tong Testing Station, Daxizhuang West Village, Jiulong Street, Jiaozhou City, Qingdao