lecture 4 - presses.ppt - washington state university...10/10/2013 1 lecture 4 -presses pressing and...
TRANSCRIPT
10/10/2013
1
Lecture 4 -Presses
Pressing and Skin Contact
White Wine GrapesWhite Wine Grapes
• Stem Crush Press
Red Wine GrapesRed Wine Grapes
• Skin contact
• Color extraction• Color extraction
• Then press
• Or Rose
Presses
Bladder Press
Open Style Press
Basket pressBasket press
Membrane pressMembrane press
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Presses
Screw Presses
Basket Press
Bladder Diagram
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3
Tubular Bladder Press
Bladder or Membrane Press
Loading Press
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4
Forklift Bin Dumper into Press
Press Control
Rampup
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5
Press Blowers
Pressed White Juice
Pumping to Fermenter
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Hoses to Fermenter
Basket Press -Pomace
Loading Presses
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Presses