The invention discloses a co-production
system and a co-production method for
biomass carbon, gas, wood
tar and wood vinegar. The co-production
system comprises a
biomass dry distillation kettle, a high-temperature
heating furnace, a
water cooling device, a washing device, a liquid separation device, a gas
storage tank, a water-ring
vacuum pump, a compressor, wood
tar storage tank and a wood vinegar
storage tank, wherein the liquid separation device separates wood vinegar and wood
tar in the mixed liquid obtained by gas-liquid separation of the
water cooling device; the co-production method comprises the following steps: 1, charging; 2, high-temperature
carbonization:
water cooling and gas-liquid separation, washing, gas storage and separation and storage of liquid matters; and 3, obtaining of the
biomass carbon after the high-temperature
carbonization. The co-production
system for the
biomass carbon, gas, wood tar and wood vinegar has the advantages of reasonable design, convenient
processing, simple mounting arrangement, easy operation and good effect; and the co-production method has the advantages of convenient realization, high yield, low cost, fast co-production and relatively high production purity and has obvious economic and
social benefits and wide popularization and application prospect.