| 摘要 |
<p>A perforated false ceiling to the chamber proper leads to an air plenum sepg. the chamber from a self contained compartment within which is an air circulating fan extracting through the top, over a row of stretched DC fed sterilising wires below the false ceiling, and delivering via >=1 channel to below a perforated false floor through which the air is uniformly distributed over the cross section of the chamber and the rotary hanging frame for the sausages within it. At least one spray nozzle pipe is mounted in the frame for time controlled washing of the meat if required. The same driver motor used for the fan can be geared down to drive the turntable frame.</p> |
