Co-production system and co-production method for biomass carbon, gas, wood tar and wood vinegar

Abstract

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.

Description

technical field [0001] The invention belongs to the technical field of co-production of biomass charcoal, gas, oil and wood vinegar, and in particular relates to a system and method for co-production of biomass charcoal, gas, oil and wood vinegar. Background technique [0002] The process of social development has brought about an increase in the demand for a large amount of energy, the pressure on the supply of primary energy (such as coal, oil, etc.) and the enhancement of human environmental protection awareness, making renewable resources widely concerned by scientists at home and abroad. Biomass has the characteristics of wide distribution, sustainable supply, and convenient transformation. It is very suitable for my country's national conditions and has broad application prospects. However, the biomass charcoal, gas, oil and wood vinegar liquid co-production system and its corresponding co-production methods in the market today are immature, and the functions are not p...

AI Technical Summary

Problems solved by technology

However, the biomass charcoal, gas, oil and wood vinegar liquid co-production system and its corresponding co-production methods in the market today are immature, and the functions are not perfect. There are still many problems in the actual application process that need to be further solved and developed. Complete

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