biomass Roj

Ntoo Pellet ua tsob nroj txheej txheem
(Process to make more money)

  Ntoo Khoom siv: Ntoo cav, Ntoo chips, Ntoo cev, thiab lwm yam
 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

Straw Pellet ua tsob nroj txheej txheem
( Economical Feasible process) 

•  Raw Khoom: pob kws Straw, paj noob hlis straw, sorghum straw, liaj straw, thiab lwm yam
•  Moisture: dried natually to 25% moisture roughly
•  Step 1: Use grinder(tub grinder type) to grinde into 6--125mm
•  Kauj ruam 2: Primary Rauj Zeb (hloov qhov luaj li cas rau me me luaj li tsawg tshaj li 10 hli)
•  Kauj ruam 3: Pelleting thiab cua txias Chaw nres tsheb: cov txheej txheem rau kaw rau plua plav loj 8mm lub cheeb thiab 20-40mm adjustable ntev pellets.

79-79-

EFB Pellet ua tsob nroj txheej txheem
(innovation txheej txheem)

•    Raw Khoom: 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
模型

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