ODOR REMOVING APPARATUS FOR BOTH GAS PHASE AND LIQUID PHASE INCREASING ODOR REMOVAL EFFICIENCY BY MASSIVELY GENERATING CAVITATION BUBBLES REMOVING ODOR PRODUCING MATERIAL FROM ODOR GAS

摘要

PURPOSE: An odor removing apparatus for both gas phase and liquid phase is provided to increase removal efficiency of a refractory odor producing material and a water soluble odor producing material by improving the efficiency of cavitation bubble generation using a combination of hydrodynamically generated cavitation with a spiral flow, and ultrasound-generated cavitation.;CONSTITUTION: An odor removing apparatus for both gas phase and liquid phase comprises a main injection pipe(1), an odor injection pipe(2), a bubble generator(3), a housing part, and an ultrasonic oscillator(5). Fluid is injected through the main injection pipe. The odor injection pipe is connected to the main injection pipe to inject odor to fluid. The spiral flow is formed by the fluid injected through the main injection pipe by the bubble generator to produce cavitation bubble. The housing part forms ejection space where fluid ejected from the bubble generator is clashed and as the cavitation bubble is destroyed. The ultrasonic oscillator is equipped on the housing part, and promotes the activation of the cavitation bubble at the ejection space. The bubble generator comprises a main body(34) and multiple extension parts(33). The main body forms the spiral flow by the injected fluid. The multiple extension parts are connected to the side of the main body, have smaller hollow than the main body, and contains discharge unit around the outer periphery where the fluid is ejected to the ejection space.;COPYRIGHT KIPO 2013