An improved high-efficiency high-temperature environmental protection carbonization and gasification furnace

Abstract

The invention relates to an improved high-efficient high-temperature environmental protection carbonization and gasification furnace, and belongs to the field of carbonization furnace technologies and biomass resource energy regeneration construction. According to the invention, structures of an outer smoke well, a sealing groove, a cooling heating gas inlet pipe, a flue gas communicating pipe, a liquid communicating pipe, a cooling heating gas outlet pipe, a flue gas discharge pipe and the like are increased on the basis of the original high-efficient high-temperature environmental protection carbonization furnace to improve the structures of an inner cover and a furnace stage. The improved high-efficient high-temperature environmental protection carbonization and gasification furnace disclosed by the invention has the following beneficial effects of recycling and comprehensively utilizing combustible gases, tar, biomass extraction stock solutions and heat energy generated in the carbonization process; a part of the furnace stage adopts a container modular moveable design, so as to adapt to the problem of charcoal raw material distribution and dispersion, and facilitate realizing of the intensive use and industrial production of agriculture and forestry biomass resources, electricity is generated by using the heat energy and gases generated in carbonization to reduce the energy consumption and improve the carbonization efficiency and gas production efficiency; multiple heating and cooling methods are provided, so as to facilitate the comprehensive utilization of energy.

Description

technical field [0001] The invention belongs to the field of carbonization and gasification furnace technology and biomass resource energy construction, and specifically relates to an improved high-efficiency high-temperature environmental protection carbonization and gasification furnace. Background technique [0002] Charcoal burning is an ancient method of charcoal production. Because of simple equipment and easy operation, it can organize production in mountainous and forest areas where raw materials are scattered and transportation is inconvenient. The utility model patent No. 201320144807.3 "A high-efficiency high-temperature environmental protection carbonization furnace" provides a high-efficiency high-temperature environmental protection carbonization furnace, which mainly solves the problems of long production time of charcoal and waste gas recycling during the production process. However, combustible gas, tar, biological extract, and heat energy will be produced d...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method that can collect combustible gas, tar, and tar produced in the carbonization process in view of the problem that the existing carbonization furnace cannot recycle the combustible gas, tar, biological extract, and heat energy generated in the carbonization process. and biological extracts, thermal energy, and improved efficient and environmentally friendly carbonization and gasification furnaces that can comprehensively utilize recyclables

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