Efficient energy-saving environment-friendly calcium carbide furnace

• Main Authors: QIU YONGGUI, LU XIN, WANG XIAOYONG, TIAN ZHIJUN
• Format: Patent
• Language: Chinese; English
• Published: 14.01.2020
• Subjects: BLASTING; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention discloses an efficient energy-saving environment-friendly calcium carbide furnace. The furnace comprises a machine base, a material preparation box body and a furnace body are arranged at the upper end of the machine base, the inner cavity of the material preparation box body is divided into a first grinding cavity, a second grinding cavity and a material mixing drying cavity throughpartition layers, a first driving shaft, a first driven shaft, a first grinding roller sleeve are arranged in the first grinding cavity, a second driving shaft, a second driven shaft, a second grinding roller sleeve are arranged in the second grinding cavity, inclined mesh screens are arranged at the lower end of an inner cavity of the first grinding cavity and the lower end of an inner cavity ofthe second grinding cavity correspondingly, inclined material guiding plates are arranged at the bottom end of the inner cavity of the first grinding cavity and the bottom end of the inner cavity ofthe second grinding cavity