HORIZONTAL MULTIFIELD ELECTRIC FILTER Russian patent published in 2003 - IPC

FIELD: electric dust removal of gases in various branches of industry. SUBSTANCE: proposed electric filter includes precipitation and corona-forming electrodes forming active zone and shaking mechanisms placed above active zone. Each corona-forming electrode includes frame with vertical and horizontal bars between which corona-forming elements are positioned. Each corona-forming electrode is divided into two parts along vertical line between which connection grate is located. Grate presents vertically oriented bar with horizontal sections of pipe attached to it which embrace with gap ends of mentioned horizontal bars of frame to interjoin two parts of corona-forming electrode in one plane. Sections of pipe at same time function as rests employed in shaking of parts of corona-forming electrode in vertical direction. Each mentioned part of electrode is spring-loaded and is provided with shaking bar with anvil placed vertically and with shock unit located above it. EFFECT: increased efficiency of shaking of coronaforming electrodes, enlargement of active zone of electric filter, diminished dimensions of filter, increased operational reliability and maintainability of electric filter. 4 cl, 2 dwg