biomas Tanwydd

Proses Wood pelenni Prosesu Planhigion
(Process to make more money)

  Pren Deunydd: log Wood, sglodion pren, Wood Cefnffordd, ac ati
 Moisture: 45-50% depends on the weather situation.
 Step 1: Use wood chipper(disc type/drum type) to chip into 30-50mm
 Step 2: Primary Hammer Mill (change the chips to smaller size 10-20mm)
 Step 3: Three Pass Rotary Dryer (To dry the smaller size of Wood Chips to 18% moisture )
•  Step 4: Secondary Hammer Mill (To make sure the saw dust size will be lower than 5mm)
 Step 5: Pelleting and Cooling Station: Process the saw dust into size 8mm diameter and 20-40mm adjustable length pellets.

780

Proses Straw pelenni Prosesu Planhigion
( Economical Feasible process) 

•  Deunydd Raw: Corn Straw, gwellt blodyn yr haul, gwellt sorghum, gwellt Paddy, ac ati
•  Moisture: dried natually to 25% moisture roughly
•  Step 1: Use grinder(tub grinder type) to grinde into 6--125mm
•  Cam 2: Mill Hammer Cynradd (newid maint i faint llai yn llai na 10mm)
•  Cam 3: pelennu a Oeri orsaf: Proses y llwch llif i mewn diamedr maint 8mm a phelenni hyd addasadwy 20-40mm.

79-79-

EFB pelenni Prosesu Planhigion Broses
(broses arloesi)

•    Deunydd Raw: EFB
•  Moisture: 50-55% depends on the previous process
  (whether EFB screw press is used)
•  Step 1: Use chipper(drum type) to shorten the size into 30-50mm
•  Step 2: Belt Dryer (To dry the EFB fiber to 18% moisture and oil content can be lowered down )
•  Step 3: Secondary Hammer Mill (To make sure the saw dust size will be lower than 5mm)
•  Step 4: Mixer (to mix the wood saw dust with EFB fiber to lower down S Content.
•  Step 5: Pelleting and Cooling Station: Process the saw dust into size 8mm diameter and 20-40mm adjustable length pellets.

780
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