| 摘要 |
<p>The high speed syruper of this invention utilizes a combination of vacuum and pressure to fill cans with liquid. Steam is introduced into the cans prior to the application of a vacuum, and then the cans are filled with liquid under pressure, preferably in the range of 4 to 10 PSI. The filling apparatus comprises a circular ring manifold mounted for rotation on a vertical axis. A rotary coupling fluidly connects the manifold to a pressurized source of liquid, and a plurality of cam operated valves control the flow of liquid from the manifold into the cans.</p> |
