CHARGED WATER PARTICLE SCATTERING DEVICE

PROBLEM TO BE SOLVED: To provide a charged water particle scattering device capable of causing an adequate amount of charged water particles to arrive at a target portion by putting the particles on an air blast formed by an axial blower.SOLUTION: Charged water particles 25 are ejected toward a tangent of a swirling flow RF of air on an outer circumferential part of the swirling flow ejected from an ejection port 1202B. Therefore, the charged water particles 25 can be efficiently mixed to the swirling flow RF of air by utilizing the swirling flow RF while suppressing deceleration of flux of the swirling flow RF and, in other words, an adequate amount of charged water particles 25 can be put on an air blast formed by an axial blower 12 by utilizing the swirling flow RF. Thereby, the adequate amount of charged water 25 are put on an air blast formed by the axial blower 12 and are advantageously and reliably transferred to a dust generation portion.SELECTED DRAWING: Figure 2 【課題】十分な量の帯電水粒子を軸流送風機で作られた送風に乗せて目的の箇所に到達させることができる帯電水粒子散布装置を提供する。【解決手段】帯電水粒子２５は、吹き出し口１２０２Ｂから吹き出される旋回流ＲＦの外周部における空気の旋回流れの接線上に向けて噴出される。そのため、旋回流ＲＦの流速の減速を抑制しつつ旋回流ＲＦを利用して帯電水粒子２５を空気の旋回流ＲＦに効率良く混合でき、言い換えると、旋回流ＲＦを利用して十分な量の帯電水粒子２５を軸流送風機１２で形成された空気流に効率良く乗せることができる。これにより軸流送風機１２で形成された空気流に乗せて十分な量の帯電水粒子２５を粉塵発生箇所に確実に移送する上で有利となる。【選択図】図２