Reaction furnace for producing soft high-purity carbon black

• Main Authors: WANG ZHIQIANG, SONG XUEZHI, GENG HAIPENG, NIU JIAHAO, NIU RUIJUN, LIU XIAOGONG, WU HUBIN, NIU ZHIQIANG
• Format: Patent
• Language: Chinese; English
• Published: 28.11.2023
• Subjects: ADHESIVES; AIR; AIR SUPPLY; BLASTING; CHEMISTRY; COMBUSTION APPARATUS; COMBUSTION PROCESSES; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; DRAUGHT-INDUCING; DYES; FLUES; FURNACES; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; OVENS; PAINTS; POLISHES; PREPARATION OF CARBON BLACK; REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES; RETORTS; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS; TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES; WEAPONS

The invention relates to a reaction furnace for producing soft high-purity carbon black, and relates to the technical field of carbon black reaction furnaces, the reaction furnace comprises an air supply fan, an air supply pipe is communicated with an air outlet of the air supply fan, a heat exchanger is communicated with one end, far away from the air supply fan, of the air supply pipe, the heat exchanger is further communicated with a reaction furnace main body, and the reaction furnace main body is communicated with the air supply pipe. An oil inlet mechanism is mounted on the reaction furnace main body; the oil inlet mechanism comprises no less than two oil inlet pipes, the no less than two oil inlet pipes are uniformly and fixedly mounted on the reaction furnace main body, and the oil inlet pipes are communicated with the reaction furnace main body; the oil gun penetrates through and is fixedly mounted in the oil inlet pipe, one end of the oil gun is communicated with the reaction furnace main body, and