| 摘要 |
<p>PURPOSE:To increase dust collecting efficiency, by preventing jumping out of particles when catching particles which passed through an electrode and charged, by using a dust collecting electrode reversed in potential. CONSTITUTION:A dust catching filter 8 is sandwitched between a wire nettings 7 having the same potential with a dust collecting electrode 5 and installed at the discharging part of the dust collecting electrode 5. Jumped out particles 4 can be caught surely while losing electric charge by the wire netting 7 and catching filter 8. Particles can be caught otherwise by applying an adhesive releasable coating agent to the dust collecting electrode 5 or by adding a container that contains deodorant and tackifier.</p> |
