It is a device capable of generating a large number of microvalves!
The "eco-bubble (R)" is a microbubble generation device that employs a swirling liquid flow method, using the power of a pump to send liquid into the nozzle, 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 float. 【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 (Double Vortex High-Speed Rotating Gas-Liquid Mixing Double Tank) *For more details, please refer to the catalog or feel free to contact us.
Inquire About This Product
basic information
【Lineup】 ■eco-Bubble(R)-400 ■eco-Bubble(R)-N Series 1N, 3N, 5N ■eco-Bubble(R)-S Series S1, S2 *For more details, please refer to the catalog or feel free to contact us.
Price range
P4
Delivery Time
Applications/Examples of results
For more details, please refer to the catalog or feel free to contact us.
catalog（6）
Download All Catalogs
Company information
Daiko Giken Co., Ltd. was founded in 1987 as a company (Daiko Giken Limited) that specializes in the installation of equipment for special gases, medical gases, and liquefied petroleum gases. In April 2010, we established the Eco Bubble Division and began joint research and development of microbubble generation devices with Professor Hiroaki Tsutsumi from Kumamoto Prefectural University. In July 2011, we obtained a domestic patent for the fine bubble generation nozzle DDHRS (double vortex high-speed rotating gas-liquid mixing double tank) and started selling the microbubble generation device (eco-bubble®-400) equipped with one DDHRS nozzle in November of the same year. We have also obtained patents in the United States, China, and South Korea. Subsequently, we developed and released the freshwater submersible pump integrated model eco-bubble®-250, the compact model eco-bubble®-S series, and the pump-nozzle separated model eco-bubble®-N series. By selecting from these models, we can accommodate a wide range of applications, from aeration of water in tanks of 10 to 20,000 liters to wastewater treatment facilities in outdoor settings and aeration of water in aquaculture facilities of 10,000 m³. In December 2020, we changed our company name to Daiko Giken Co., Ltd.