PYROLYSIS AND CARBONIZATION DEVICE FOR GRANULAR COALS

The present invention discloses a pyrolysis and carbonization device for granular coals, relating to the field of pyrolysis equipment. The device includes a high-temperature pyrolysis system. The high-temperature pyrolysis system includes a plurality of carbonization chambers provided in a furnace body. A waste heat exchange system and a coke discharging system are successively provided below the carbonization chamber. The high-temperature pyrolysis system is externally connected with a clean coal transportation and storage system. The clean coal transportation and storage system is configured to transport granular coals into the high-temperature pyrolysis system for pyrolysis. The high-temperature pyrolysis system is connected with a gas recovery processing system. The gas recovery processing system is capable of processing and recovering gas produced by the pyrolysis of the granular coals. The pyrolysis and carbonization device for granular coals according to the present invention enables efficient pyrolysis of coal and improves productivity.