Push type multi-section serial waste rubber pyrolysis reactor

• Main Author: ZHU XIXIN
• Format: Patent
• Language: Chinese; English
• Published: 23.09.2022
• Subjects: CHEMISTRY; CRACKING HYDROCARBON OILS; DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS; FUELS; LUBRICANTS; METALLURGY; MINERAL WAXES; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; TECHNICAL GASES CONTAINING CARBON MONOXIDE

The utility model provides a push type multi-section serial waste rubber pyrolysis reactor which is provided with a feed hopper and a pyrolysis cavity connected with the feed hopper, a spiral pushing mechanism is arranged in the pyrolysis cavity, the end of the pyrolysis cavity penetrates through a heat supply cavity and is provided with a carbon black outlet, the lower portion of the heat supply cavity is provided with a hot air inlet, and the upper portion of the heat supply cavity is provided with a hot air outlet. A communicating pipe is further arranged in the heat supply cavity and communicates with the gas rising pipe, and the end of the gas rising pipe penetrates through the heat supply cavity. The multiple sections of pyrolysis cavities and the heat supply cavities are longitudinally connected in series, namely, a hot air outlet of the lower-layer heat supply cavity is in butt joint with a hot air inlet of the upper-layer heat supply cavity, a feeding opening of the lower-layer pyrolysis cavity is in