1.Zircon sand chlorination furnaceOverview

　　Zircon sand chlorination furnaceIt is used for chlorination of zircon sand and is one of the key equipment for the production of zirconium dioxide. Its working principle is to react the zircon sand at high temperature to generate products such as zirconium tetrachloride and silicon trichloride, which are further processed to obtain zirconium dioxide.

2.Zircon sand chlorination furnaceThe advantage

Effective energy saving: The zircon sand chlorination furnace adopts advanced energy-saving technologies, such as heat recovery system and intelligent control system, which greatly reduces energy consumption.

High-yield quality: Through optimized design and advanced technology, the zircon sand chlorination furnace can achieve high-yield and high-quality zirconium dioxide production.

Environmental protection and safety: The equipment adopts a closed design to reduce the emission of pollutants such as exhaust gas and waste residue. At the same time, the safety protection facilities can effectively guarantee the safety of the production process.

High degree of automation: The zircon sand chlorination furnace has a high degree of automation, which can realize one-button operation, reduce the labor intensity of workers, and improve production efficiency.

Easy to maintain: the structure and design of the equipment are very simple, convenient for daily maintenance and repair.

Basic structure of 3. zircon sand chlorination furnace

The zircon sand chlorination furnace is generally composed of furnace body, furnace cover, combustion device, heat recovery system and dust removal system.

Furnace body: The furnace body is the main body of the entire equipment. It is made of excellent high temperature resistant materials and can withstand high temperatures up to 1000°C.

Furnace cover: The furnace cover is used to seal the furnace body to prevent heat loss and pollutant emission.

Combustion device: Combustion device is the source of heat, usually using gas or oil burner, to provide high temperature environment for the furnace.

Heat recovery system: The heat recovery system can recover and reuse the discharged heat, reducing energy consumption.

Dust removal system: The dust removal system is used to collect and filter the exhaust gas and waste residue generated during the production process to ensure that the emissions meet environmental protection standards.

Key points of operation of 4. zircon sand chlorination furnace

Raw material preparation: prepare the right amount of zircon sand raw materials, and ensure that its quality and purity meet the production requirements.

Equipment inspection: complete inspection of equipment before starting production to ensure that the equipment is in good condition.

Charging: Put the zircon sand into the furnace body, and pay attention to control the charging amount.

Ignite the burner: ignite the burner to provide heat for the furnace body.

Control temperature: The temperature of the furnace body is controlled by adjusting the gas and air flow of the burner.

Control the atmosphere: control the reaction atmosphere in the furnace to ensure that the zircon sand fully reacts.

Chlorination reaction: under the set temperature and atmosphere, the chlorination reaction is carried out, and the products such as zirconium tetrachloride and silicon trichloride are generated.

Cooling and dust removal: after the end of production, the furnace body is cooled, and the dust removal system is started to collect exhaust gas and waste residue.

Product collection: collect the generated zirconium dioxide products and conduct quality inspection.

Maintenance: regular maintenance of equipment to ensure long-term stable operation of equipment.

Precautions for 5. zircon sand chlorination furnace

Safe operation: strictly abide by safety regulations when operating equipment to avoid safety accidents.

Environmental protection measures: effective measures should be taken to protect the environment and reduce the discharge of pollutants.

Raw material purity: to ensure the purity and quality of raw materials to ensure the production of high-quality zirconium dioxide products.

Equipment maintenance: regular inspection and maintenance of equipment to extend the service life of equipment.

Waste disposal: The waste generated shall be properly disposed in accordance with relevant regulations to avoid adverse effects on the environment.