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Cost and profit for making 20 tons of charcoal per day Stage 1:making charcoal making charcoal from our most advanced machines: 1.spice oil Investment on machines: US$242,424 spice oil:36kg×20=720kg,average price after purifying is $6.5/kg.Output value per day:720kg×$6.52/kg=$4694.4,output value per year: $4690.9×30days×12months=$140727 profit per day:720kg×$6.52/kg—(720×43) ×20% =$3753.72,profit per year: $3753.72××30days×12months=$1,350,982 2.Charcoal Investment on machines a. Fully-automatic drying line: 2×$60303/set =$120,606 power rating:11.5kw×2=23kw b. 4th generation briquette machine: 20units×$8788/unit=$175,758 total power rating:11kw×20=220kw c. carbonization kilns to be built by yourself: steel-plate kiln:120×$909/one =$109091(This is construction cost.) factory: 6000m2 (Height on both sides:6m,in the middle:7.5m) Workers:24 people Total power rating:243kw Factory floor:6000m2, $22.72×6000=$136,364 Total investment on machines and factory: $541,818 Cost and profit of for 20 tons of charcoal per day 1.cost Raw material: wood-sawdust,3.5tons sawdust-1ton charcoal 3.5ton×$56/ton×20=$3,924 Labor cost $45/ton×20=$900 electricity 300kw.h/ton×$0.12/kw.h×20 =$727 Machine-repairing $1.5/ton×20=$30 packing $2.7/ton×20=$54 Management $3/ton×20=$60 fuel $15/ton×20=$300 crushing $4.5/ton×20=$90 tax $7.6×20=$152 Total: $6,252 2.Buy-back price Quality grade proportion Market price Exporting grade A 30% $530×30%=$159 Exporting grade B 50% $500×50%=$250 Domestic sales grade A 10% $424×10%=$42 Domestic sales grade B 5% $394×5%=$20 Domestic sales grade C 5% $364×5%=$18 Average price of each ton:$489 3. output value per day: $489/ton×20tons/day=$9788; per year: $9788×30days×12months=$3,523,636 Profit per day: 20 tons×$(489-313) =$3536; per year: $3536×30days×12months=$1,273,091 Stage 2: Recycling smoke from carbonization and getting byproducts 1.Electricity investment on machines: Smoke-gathering device: 1×$90,909/set=$90,909 Purifying and distilling device: 1×$2,272,727/set=$2,272,727 Electricity generator for power rating of 400kw: 1×$151,515/set=$151,515 Total: $90909+$272727+$=$151,515 Electricity output:gas recycled from making each ton of charcoal can produce 300kw.h’s electricity. output value per day: $0.12 kw.h×300kw.h/ton×20tons =$727; Output value per year: $727×30days×12months=$261,720, Profit per day: $0.12 kw.h×300kw.h/ton×20tons =$727; Profit per year: $727×30days×12months=$261818 2. Chemical oil: Investment on machines: $1,515,151 Chemical oil:20ton×50%=10tons/day,its components and profit is: component proportion Market price Output value profit usage Wood vinegar 40% $152/ton 10×40%×152=$606 10×40%×(152-45)= $424 sanitizer, deodorizer Wood tar 20% $1515/ton 10×20%×1515=$3030 10×20%×(1515-45)= $2939 bitumen, boat industry, cables, anti-rust agents, paint Methanol 15% $303/ton 10×15%×303=$455 10×15%×(303-45)= $386 petrol, fuel of cars Acetic acid 10% $455/ton 10×10%×455=$455 10×10%×(455-45)= $409 food industry Pockwood powder 5% $4545 /ton 10×5%×4545=$2272 10×5%×(4545-45)= $2250 medicals industry Furfural 5% $1364/ton 10×5%×1364=$682 10×5%×(1364-45)= $659 anti-frost agents Cresol 5% $4545 10×5%×4545=$2273 10×5%×(4545-45)= $2250 medicals industry Total output value per day : $9773;per year: $9773×30days×12months=$3,518,182 Total profit per day: $9318;per year: $9318×30days×12months=$3,354,545 Total output value of charcoal and byproducts from advanced machines per year: $1688727+$3523636+$261818+$35182=$8,992,364 Total profit of charcoal and byproducts from advanced machines per year: $1350982+$1273091+$261818+$3354545=$6,240,436