Magnesium oxide burning furnace is introduced:
With the chemical method of magnesium carbonate formation of the metakaolin decomposition for magnesium oxide. The currently used stoves calcining stoves a for shaft kiln, a kind of for rotary kiln. The above method production magnesium oxide, especially the shaft kiln production of magnesium oxide namely waste energy method, and cause environmental pollution, and the product quality is not stable. Calcined furnace by dynamic calcined magnesia, at all levels of the formation of the products were significantly better than traditional way index.
Product introduction:
My company as the development and production of dynamic calcination calcined furnace dry combination is a kind of special in calcined furnace type magnesium carbonate dry. After the magnesium carbonate formed by dehydration filter cake after calcining tail gas drying waste heat, dry powder material calcined furnace in calcined decomposition for magnesium oxide. Calcination time 3 ~ 4 seconds decomposition, calcining temperature of 800 ~ 900 ℃.
Working principle:
Will the dynamic stoves calcining stoves calcining material production, the exhaust into after drying machine's in, tape feeder will water content by 70 to 80% of cake shape magnesium carbonate into dry machine, the formation of magnesium carbonate powder dry scattered into the dynamic burning furnace, coal, natural gas or coal gas by the heat generated by the air into the burning furnace, and send the magnesium carbonate in charging the mixed heat transfer, by 800 ~ 900 ℃ hot air heating, magnesium carbonate after several seconds rapid decomposition for magnesium oxide, decomposition of magnesium oxide the capture trap set into storage.
Technical specifications:
In the series specifications single sets magnesium oxide output in 1000, 2000, 3000, 5000 tons/year
Process: