Carbon anode roasting furnace precast block heat preservation pad and preparation equipment and method thereof

• Main Authors: TAN XIANGLU, GE CHUANBING, LI YUE, CHEN YONG, XIE ZHIYUAN, CHEN LIKANG, LIU CHANGBO, ZHANG HENG, LIU TIANHUA
• Format: Patent
• Language: Chinese; English
• Published: 05.02.2021
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; COMPOUNDS THEREOF; CONCRETE; INORGANIC CHEMISTRY; LIME, MAGNESIA; METALLURGY; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; REFRACTORIES; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; SLAG; TRANSPORTING; TREATMENT OF NATURAL STONE; WORKING CEMENT, CLAY, OR STONE

The invention discloses a carbon anode roasting furnace precast block heat preservation pad. The invention discloses a carbon anode roasting furnace precast block heat preservation pad. The carbon anode roasting furnace precast block heat preservation pad is prepared from the following raw materials: high-temperature-resistant fiber loose cotton, high-temperature-resistant alumina fine powder, anadditive and a solvent. The invention further discloses preparation equipment and a preparation method of the carbon anode roasting furnace precast block heat preservation pad. The carbon anode roasting furnace precast block heat preservation pad covers the upper surface of a precast block, the upper surface of the precast block is prevented from making direct contact with air, part of the temperature of the upper surface of the precast block is prevented from being lost, the heat preservation effect is improved, the performance and quality of a roasted prebaked anode are improved, and the cost of a roasted prebaked a