double cone rotary calcinator

feature of calcinator, 1 well sealed, 2 high-automatized, 3reliable combustion - details see: https://www.machineto.com/double-cone-rotary-calcinator-10294963
Type:Rotary Drying EquipmentPlace of Origin:Jiangsu China (Mainland)Brand Name:TIANHUAModel Number:all kinds
double cone rotary calcinator
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1. Introduction of Equipment

Calcinator is a sort of high-temperature processing equipment that can treat powder and filter cake-like products, which is also called baking furnace. It can be divided into coal-fired calcinator, gas-fired calcinator, oil-fired calcinator and electrothermal calcinator by energy sources used. By heating methods it can be divided into direct-heated calcinator and indirect-heated calcinator. By operating methods it can be divided into continuous and batch type. Calcinator mainly applies to chemical process of activation, crystal change, oxidation, pyrolysis, reduction, halogenation, sulfating, etc. It’s widely used to process some special materials in petrochemical, inorganic chemical, metallurgy and other industry.

For indirect-heated continuous calcinator, the product is fed through furnace head into furnace shell, there is electronic heating element or combust device in heating furnace, the temperature of furnace hearth is controlled via electronic heating element or combustion device, which ensures the material to be baked under specified temperature. Furnace shell is horizontal or inclined. The material is baked and moves forward while the furnace rotates, the baked product is discharge into next process from outlet. Residence time can be controlled by adjusting rotating speed or shell slope.

Electrothermal calcinator mainly consists of shell, electronic heating system, hearth and control system. Besides rotary type, it can also be vacuum type, pressurized type, double cone type and customized according to material requirements.

Gas-fired calcinator mainly consists of shell, burner, hearth, ventilation device and control system. Nature gas, water coal gas, liquid petroleum gas and other gas can be used as fuel. Its advantage is better combustion and high thermal efficiency. Meanwhile, burn process can be easily controlled and cause less contamination compared with solid and liquid fuels.

2. Feature of Electrothermal calcinator

Well sealed, high-automatized

Automatic temperature control for each segments

Safety and reliable heating system

Insulation furnace temperature below 50°C, less heat loss

Compact construction, small volume, light weigh

High efficiency, save energy, no contamination

Simple operation, convenient maintenance, well operating environment

Simple auxiliary equipment, easy for maintenance

Operating temperature up to 400°C~1000°C

3. Feature of Combustion gas calcinator

Well sealed, less material and heat waste

Abundant gas combusted, high thermal efficiency

Automated temperature control, segmental control

The protection system of suddenly loss electricity

Well insulation, less heating waste

Safety, reliable combustion control system

Compact construction, small volume, light weigh, easy install

Less contamination compare with using solid and liquid material

Operate temperature up to 400°C~900°C

4. Specifications and Types

specification (mm)

(nominal diameter×shell length)

rate

r/min

type
DN150~300×50000.5-5.0Electrothermal rotary cylinder
DN400~500×60000.5-4.5Electrothermal rotary cylinder
DN600~800×100000.5-4.0Electrothermal/ combustion gas rotary cylinder
DN900~1000×160000.5-2.5Electrothermal/ combustion gas rotary cylinder
DN1100~1300×250000.5-2.0Electrothermal/ combustion gas rotary cylinder
DN1400~1500×250000.5-2.0Electrothermal/ combustion gas rotary cylinder
DN1600~1800×250000.5-2.0Electrothermal/ combustion gas rotary cylinder
DN2000~2300×240000.5-2.0Electrothermal/ combustion gas rotary cylinder
DN1500~2000,1m3~3m30.5-5.0Double cone rotary

Note Due to different material characters, we will design in accordance with process requirement. Above data only for reference.

5. Applicability

Calcinator is widely used for process some special products (such as special catalyst, special molecular sieve, kaolin, mineral powder, special adsorbent, inorganic salt etc.) in petrochemical, inorganic chemical, metallurgy, etc. Mainly application: oil refining catalyst, zeolite molecular sieve, active carbon adsorbent, magnetic materials, sulfidization mineral, manganese, sodium carbonate, aluminum hydroxide, refractory materials, silicate, ceramics, etc.

double cone rotary calcinator
Packaging Detail:standar export container
Delivery Detail:according to the order

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