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, 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 high-frequency magnetic wave laser cutting to make oxygen molecules and microbubbles close to nanomaterialization, resulting in negative air ions. Due to its proximity to nanotechnology, air negative ions and oxygen molecules can penetrate into the pores of the skin, removing the dead skin layer that has been around for a long time and carrying out pore cleaning. Particle bubbles can create air negative ions that are several times larger than those released in waterfall baths and forest baths, releasing fluctuating kinetic energy that can massage the meridians and accelerate metabolism. To achieve the effect of prolonging aging and calming, from the inside out, truly making you comfortable. Nano milk bath reduces work pressure

2. Micro nano bubble river treatment

① Removing 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 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 Removing algal blooms: The reoxygenation effect of micro nano bubble river aeration provides living conditions for aquatic organisms, thereby inhibiting 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 under the lake is controlled by the lake chief, 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, and the soil layer under inorganic chemical conditions is gradually improved to block endogenous environmental pollution.

3. Micro nano bubble oxygenation irrigation

4. Micro nano bubble oil-water separation

5. Ozone micro nano bubbles (high concentration micro nano ozone water machine)

The use of micro nano bubbles can increase the mass transfer rate of ozone in water, thereby increasing the utilization rate of ozone and enhancing its oxidation ability

6. Micro nano bubble aquaculture oxygenation

1) Dissolved oxygen degree:

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 increases, and the 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 micro nano bubbles have already achieved molecular structure, they can be digested and absorbed by aquatic animals, and can be effective inside the body, thereby increasing the basic metabolism of aquatic products, promoting growth and development, maintaining early release from ponds, and avoiding peak sales,; This type of practical effect also reduces various risks in aquaculture;

3) 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 increase 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 is high, and the CO2 concentration value increases from 7.6mg/L to 7.9mg/L. Within 25 minutes, the CO2 concentration value gradually increases to 8.3mg/L;

4) Save drug delivery costs:

Micro nano bubble water is fundamentally different from CO2 powder sold in the market, reducing the cost of repeated drug administration for farmers. In addition, micro nano bubbles in water quality can inhibit anaerobic fermentation growth, maintain water quality cleaning, and reduce the investment cost of sterilization drugs;

5) Without adding compounds:

According to this device, the dissolved oxygen level in water can be increased in a short period of time. The entire process of introducing micro nano bubbles into water is a physical reflection, without the addition of compounds, and does not cause environmental pollution to aquatic products and their surrounding environment; The micro nano bubble generation device is made of stainless steel and is corrosion-resistant.

7. 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 600 millimeters for the convenience of air intake, heat dissipation, and various maintenance and repair.

3. The material of the inlet pipeline should correspond to the working pressure requirements of the equipment, and the inlet end should be equipped with a bottom valve. When the equipment is shut down and the water overflows during the initial replenishment, a filter should be installed in front of the inlet of the equipment. Before starting up, the pump body should be filled with water, and the pump body should idle without water to reduce 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. The pipeline should be tightly connected and not leak water.

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.

5. Connect the 380 volt three-phase electricity according to the wiring diagram. 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. The direction of the water pump has been adjusted for a single 220V voltage, and it can be wired freely. The device needs to be grounded!!!

6. Pre operation inspection: The fluctuation range of the power supply voltage is lower than the rated voltage; The fluctuation range of power frequency is lower than 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, the intake volume of the air source is controlled at the flow rate, and the external air source controls the intake based on the amount used. 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 residual water in the machine should be drained, and the service life of various components and pipelines should be reduced.

5、 Service life of micro nano bubble generator: ten 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 turned on for use. To extend its lifespan, it is recommended to connect and turn on the device for less than 4 hours in summer. It is advisable to spend less than 8 hours in winter. The running interval is approximately within half an hour depending on the ambient temperature. Avoid frequent device startup, with less than 4 times per hour.

3. Please pay attention to the use of electricity. If the plug or power cord is damaged, do not turn it on. If the power supply voltage is within 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 parts of the device to avoid electric shock, except for personnel debugging needs.

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; Leakage at pipeline, valve interface or drainage pipeline, valve interface; 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