The Ventmatic 328 Series Mixer Venting Filter Range is a circular single cartridge reverse jet cleaning venting filter with integral fan. It is designed primarily for the venting of mixer units on concrete batching plants, but can also be effectively applied to other venting applications where the vessel or mixer is being filled under gravity from an upstream process.
The units feature an integral fan complete with balance damper for forced aspiration of the mixer unit during the filling sequence, thereby preventing dust egress to the wider production environment. A powerful reverse jet cleaning system is used for effective cleaning of the filter element(s) after the filling sequence and to allow collected dust to be re-entrained into the mixer vessel thereby maximising product yield. The filter is fitted with a conical discharge cone and flexible mixer connection hose.
Access to the filter chamber for maintenance is provided by a hinged access door with quick release catches and the filter element is retained with a bayonet connection, making removal and replacement a very simple and fast operation.