发明名称 Filter for ultrasonic cleaning bath - has filter cleaned by oscillating nozzle and canals inserted in some of its perforations to prevent return flow of particles.
摘要 The ultrasonic bath has a forced flow filter to trap particles of paint, solvent, emulsifying agents etc. The filter is cleaned by an oscillating nozzle remove the collected particles. The filter is a perforated plate with canals in some of the perforations. The nozzle is directed at the holes without canals and removes the particles from the edges of the holes. The short canals prevent the dislodged particles from flowing back through the filter. USE/ADVANTAGE - For cleaning workpieces. Prevents return flow of particles.
申请公布号 DE4122561(A1) 申请公布日期 1993.01.14
申请号 DE19914122561 申请日期 1991.07.08
申请人 HOLLE, HANS-JOACHIM, 4320 HATTINGEN, DE 发明人 HOLLE, HANS-JOACHIM, 4320 HATTINGEN, DE
分类号 B01D21/00;B01D35/20;B01J19/10;B03B5/00;B03D3/00;B08B3/12 主分类号 B01D21/00
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