Hot briquette

Main features:

■Transmission system: Motor – elastic coupling (belt drive) – double-shaft output reducer – gear coupling – two pressure rollers;
■Pressure roller assembly form: Segmented roller sleeve embedded structure
■Pressure roller material: High-quality bearing steel, cold work die steel, martensitic stainless steel (suitable for acidic materials)
■Bearing assembly: With withdrawal sleeve structure, equipped with special tools for disassembly and assembly

The selection of pressure roller sleeve material is crucial and requires specialized knowledge.

The design of the cooling system, especially the selection of cooling points and the control of cooling circulation volume, is one of the core technologies. Cooling medium: softened water, heat transfer oil
Note: For some materials, we provide dedicated crushing equipment to separate potentially agglomerated pellets.



Hot Briquette Machine Applied material: 

Composite iron coke, carbon pellet, hot briquette coke, sponge iron.





Difference between cold briquetting and hot briquetting:
Item
Cold Briquetting
Hot Briquetting
Temperature
Ambient temperature (up to 50℃)
≤250℃;≤450℃;≤850℃
Cooling system
None
Yes;Strong cooling;Severe cooling
Roller material
Bearing steel/tool steel
Tool steel/die steel;High-temperature bearing steel;High-speed steel
Roller structure
Hot assembly/Hub-shaft connection/piecewise inlay
Piecewise inlay
Material
Cold powder
Low-temperature forming of iron coke;Hot-pressing coke, shaped coke;Sponge iron



Where there is briquette, mixing, drying,
and system solution related,there is Kaizheng








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