| 摘要 |
PURPOSE: A wastewater processing device of a high speed coherence type using microbubbles is provided to minimize a size of the device which is used for a pre-process with a coagulant and the microbubbles, and to prevent degradation of coherence efficiency by low melting point organic compounds. CONSTITUTION: A wastewater processing device of a high speed coherence type using microbubbles includes the following: a wastewater transfer line(2) transferring wastewater to a reservoir(1); a chemical injection line(3) receiving a chemical agent; a gas inflow line(4) injecting the air or carbon dioxide; a pump(5) pressurizing the wastewater containing the chemical agent and bubbles; and a high speed coherence device(6) on the rear of the pump. The high speed coherence device includes a housing, an agitating vane, and a protrusion pulverizing bubbles on the surface of the agitating vane into the microbubles. |
