大巧技研 Product Lineup

The "eco-bubble (R)" is a microbubble generation device that uses a swirling liquid flow method to send liquid into the nozzle with the power of a pump, creating a vortex that reacts with the gas drawn in, generating a large number of microbubbles. Microbubbles (fine bubbles with a diameter of 1 to 30 μm) have low buoyancy and can float in water for a long time. Additionally, small bubbles have a very large surface area relative to their volume, allowing oxygen to efficiently dissolve into the water while they drift. 【Features】 - Adopts a swirling liquid flow method - Generates a large number of microbubbles - Low buoyancy, floats in water for a long time - Oxygen efficiently dissolves in water - Developed DDHRS (Dual Vortex High-Speed Rotating Gas-Liquid Mixing Dual Tank) *For more details, please refer to the catalog or feel free to contact us.

• Aeration/air diffusion equipment

The "eco-bubble(R)-N series" is a microbubble generation device capable of handling large volumes of water. It is a separated model with the DDHRS microbubble generation nozzle and pump being separate, using one pump to support three nozzles in the 3N model and five nozzles in the 5N model. It is ideal for maintaining water quality in aquaculture facilities, such as large-scale water treatment and shrimp farming ponds. 【Features】 ■ Suitable for handling large volumes of water ■ Separated model ■ Capable of maintaining water quality *For more details, please refer to the catalog or feel free to contact us.

• Aeration/air diffusion equipment

The "eco-bubble (R) S series" is capable of aerating and treating water from 10 to 1,000 liters, and can dissolve air and various gases into water with remarkably high efficiency. 【Features】 ■ Miniaturized DDHRS microbubble generation nozzle ■ Equipped with a magnetic pump ■ Treated water can also be used for drinking *For more details, please refer to the catalog or feel free to contact us.

• Aeration/air diffusion equipment

The "eco-bubble (R)-5N" is a microbubble generation device with a separate model consisting of a DDHRS microbubble generation nozzle and pump. It is suitable for treating large volumes of water and maintaining water quality in aquaculture facilities such as shrimp farming ponds. It can manage water treatment for capacities of approximately 100m3 and control dissolved oxygen levels in outdoor seafood farming sites. We also offer a model equipped with three DDHRS microbubble generation nozzles. Please feel free to consult us. 【Features】 ■ Separate model ■ Equipped with five DDHRS microbubble generation nozzles (patented technology) ■ Ideal for maintaining water quality in aquaculture facilities *For more details, please refer to the catalog or feel free to contact us.

• Aeration/air diffusion equipment

The "eco-bubble (R)-3N" is a microbubble generation device with a separate model of the DDHRS microbubble generation nozzle and pump. It is equipped with three DDHRS microbubble generation nozzles, boasting a top-class microbubble generation capacity. It is suitable for maintaining water quality in aquaculture facilities such as large-scale water treatment and shrimp farming ponds. It can manage water treatment for capacities of approximately 100m3 and control dissolved oxygen levels in outdoor seafood farming sites. 【Features】 ■ Separate model ■ Equipped with three DDHRS microbubble generation nozzles ■ Ideal for maintaining water quality in aquaculture facilities *For more details, please refer to the catalog or feel free to contact us.

• Aeration/air diffusion equipment

The "eco-bubble (R)-1N" is a microbubble generation device with a separated model consisting of a DDHRS method microbubble generation nozzle and pump. It connects one DDHRS method microbubble generation nozzle to a land pump with a power consumption of 400W via a hose, generating microbubbles in a reaction tank filled with water. It is ideal for fixed installation locations and for treating water up to approximately 20m³. 【Features】 ■ Separated model ■ Power consumption of 400W ■ Capable of processing large volumes of water *For more details, please refer to the catalog or feel free to contact us.

• Aeration/air diffusion equipment

The "eco-bubble(R)-400" is a compact microbubble generation device equipped with a 400W underwater pump using the DDHRS method (double vortex high-speed rotating gas-liquid mixing double tank). The usage is very simple: connect the air tube, submerge it in water, and turn on the power to generate bubbles from the nozzle. This device is suitable for use in corrosive environments such as seawater. 【Features】 ■ Equipped with DDHRS (double vortex high-speed rotating gas-liquid mixing double tank) method (patented technology) ■ Compact model ■ Easy to use ■ Suitable for use in corrosive environments *For more details, please refer to the catalog or feel free to contact us.

• Aeration/air diffusion equipment