Silicon negative electrode coated electric roller furnace

The silicon negative electrode coated electric roller furnace is mainly used as a positive electrode material for lithium batteries (high nickel ternary, lithium iron phosphate); Preparation and regeneration of silicon carbon negative electrode and activated carbon. The silicon negative electrode coated electric roller furnace uses silicon carbon rods as heating elements, and adopts intelligent temperature control phase shift trigger thyristor continuous control. The furnace is made of aluminum oxide hollow ball material, with good resistance to rapid cooling and heating, and good corrosion resistance. The sealing connection between the furnace shell and the furnace door adopts a silicone rubber sealing structure, and a water-cooled chamber is installed to cool the furnace mouth. The furnace is built with alumina hollow ball bricks, and silicon carbon rods are arranged above and below the furnace. The atmosphere used in the electric furnace is nitrogen, and a professional multi-channel uniform air intake system is designed to achieve effective and uniform gas delivery to various angles within the furnace. A 1-way exhaust system is installed on the top of the furnace, where exhaust gas is discharged from the top chimney, and the high-temperature valve controls the exhaust volume. Install exhaust and drainage valves at the bottom of the furnace for washing and drying. The control system is integrated with the furnace shell, located at the lower part of the furnace body for easy operation. This furnace type is an ideal equipment for heat treatment of products under atmosphere protection. The exterior design of the electric furnace adopts the international new style, which has many advantages such as simple and elegant structure, beautiful and elegant appearance, and simple operation

Structural characteristics of silicon negative electrode coated electric roller furnace:

Production method: continuous

Operating temperature: 1200C

Heating method: electric

Heating body: electric heating wire/silicon carbon rod

Refractory material: mullite and alumina hollow ball

Kiln top structure: arch

Temperature control method: phase shift triggered thyristor continuous control

Material inlet and outlet sealing: stainless steel double gate

Transmission mechanism: special oblique tooth transmission.

Characteristics of silicon negative electrode coated electric roller furnace:

System control: PLC fully automatic rotary operation

Heating element distribution: Heating element horizontal up and down heating

Temperature zone partition wall: Special corrosion-resistant high-purity alumina partition

Temperature control curve: Multiple temperature zone distribution, each temperature zone is independently adjusted and controlled

Gas: Nitrogen Argon and mixture gas, etc.

Feed method: silicon carbide or ceramic rolling rod transmission, speed variable frequency adjustable