INTRODUCE

The function of a high-temperature calcination furnace is to cause quartz minerals to rapidly expand after high-temperature calcination and water quenching.and to cause stress concentration during emergency contraction during rapid cooling,leading to the formation of cracks in the minerals, thereby achieving quartz fragmentation.In addition,high-temperature calcination can effectively destroy the structure ot Muscovite and silicate quartz minerais,further promote quartz fragmentation and exposure of internal impurities, which is conducive to the characteristics of subsequent acid leaching and other processes. The body is made of carbon steel body with high-temperature resistant rock wool, and the carrier materialis S310 stainless steel pipe.

STRUCTURE

ADVANTAGE

1.Simple structure, high roasting efficiency,and low energy consumption.

2.Wide temperature adaptation range,up to 1050℃-1200℃.

3.High-purity quartz sand carrier is S310 stainless steel pipe with high strength,suitable for large materials,and can continuously operate at high temperature for a long time.

4.The tilt angle and speed of the machine body can be adjusted,and the retention time of materials in the furnace can be adjusted according to production needs.

WORKING PRINCIPLE

High-temperature calciner makes quartz minerals expand rapidly after being heated by high temperature calcination and water quenching.Stress concentration will be caused during quenching and emergency shrinkage,resulting in cracks of minerals and quartz crushing.