| 摘要 |
FIELD: environmental protection. ^ SUBSTANCE: device comprises furnace, heating chamber, plate, vertical removable retort tightly mounted on the plate for permitting pyrolytic gases to be discharged in the bottom section of the retort, and gas duct for supplying gases to the furnace. The plate is made of heat-resistant material and has opening that receives unmovable device for discharging pyrolytic gases to the gas duct. The plate is provided with gate valve made of a heat-resistant loose material . The retort is tightly mounted on the valve gate. The device for discharging the pyrolytic gases is made of a section or two sections of a pipe. The plate is made of a heat-resistant steel. ^ EFFECT: improved environmental protection. ^ 2 cl, 2 dwg |
