Continuous production line device for microwave dry-distilling and cracking biomass

Abstract

The invention discloses a continuous production line device for microwave dry-distilling and cracking biomass. The continuous production line device comprises a carbonization furnace housing and a transportation and transmission belt, wherein the transportation and transmission belt is arranged in the carbonization furnace housing; the carbonization furnace housing is divided into a microwave dry-distilling and cracking chamber and a cooling chamber; microwave threads are arranged in the housing of the microwave dry-distilling and cracking chamber; air ducts are respectively arranged above a preheating region and a drying region; the ends of the air ducts are connected with voltage-controlled frequency conversion air blowers; a nitrogen gas cooling heat exchanger is arranged inside the cooling region; an air inlet tube is designed on one end of the nitrogen gas cooling heat exchanger; an air outlet tube is designed on the other end of the nitrogen gas cooling heat exchanger; the air outlet tube is respectively connected with the voltage-controlled frequency conversion air blowers of the preheating region and the drying region; an air outlet is arranged in a micro positive-pressure high-temperature dry-distillation region; and the air outlet is connected with the frequency conversion air blowers. The continuous production line has the advantages of improving the yield of the wood charcoal and saving the heat energy.

Description

technical field [0001] The invention relates to a production line for continuous production of charcoal, in particular to a continuous production line device for microwave dry distillation and pyrolysis of biomass. Background technique [0002] With the development of society, people's demand for charcoal is also increasing. Whether it is industrial charcoal or civil charcoal, it has greatly increased. The existing charcoal production processes are mostly traditional techniques, and the charcoal produced The yield is low, and the thermal inertia is large in the production process, which wastes a lot of heat energy. Contents of the invention [0003] The purpose of the present invention is to provide a continuous production line device for microwave dry distillation and pyrolysis of biomass which can improve the yield of charcoal and save heat energy. [0004] To achieve the above object, the technical solution adopted in the present invention is: [0005] A continuous pr...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, people's demand for charcoal is also increasing. Whether it is industrial charcoal or civil charcoal, it has greatly increased. The existing charcoal production processes are mostly traditional crafts. The charcoal produced The yield is low, and the thermal inertia is large in the production process, which wastes a lot of heat energy

Images