Active zinc oxide calciner
Products:
The traditional production of zinc carbonate zinc oxide by the main production methods: one using vertical kiln, the second is the use of rotary kiln. Produce
The low activity of zinc oxide, high energy consumption, environmental pollution and serious waste materials. Dried using a dynamic company calcining process
Equipment, can produce a high activity, high purity zinc oxide. Zinc oxide has a flash calciner dry and energy efficiency, environmental pollution, back
Effective rate, small footprint, high degree of automation.
How it works:
Will be dynamic calciner exhaust gas produced after calcination of materials into the de dryer, the moisture content of 30 by the feeder
50% of the cake-like zinc carbonate into the dryer, dry and broken up by the formation of zinc carbonate powder into the dynamic burning furnace by burning
Coal, natural gas or gas produced by burning hot air into the furnace, into the furnace of zinc carbonate with the mixed heat transfer, the
400 ~ 1000 ℃ hot air heating, zinc carbonate by a few seconds for the rapid decomposition of zinc oxide, zinc oxide decomposition by trapping
Capture device into the storage compartment.
Features:
1 decomposition temperature uniformity for fast, high purity zinc oxide production activity, activity> 80, purity> 99.
2 by the cake-like zinc carbonate system in the production of a set of powdered zinc oxide.
3 Heat production of the product 150 ~ 200 × 104kcal / ton.
4 environmental pollution, small footprint, ease of maintenance operation, high degree of automation.
5 recoveries> 99%
6 tons of the reform process can reduce the cost of 1,500 yuan.
Technical Specifications:
In the series model within a single set of zinc oxide production 1000,2000,3000,5000 tons / year
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| Advantages︰ | Characteristics:
1. The decomposition temperature even fast, can realize the highly active high purity zinc oxide production, active > 80, purity > 99.
2... But by cake shape zinc carbonate in a system of zinc oxide powder sets production.
3. Production product heat consumption 150 ~ 200 x 104 kcal/tons.
4. Environmental pollution, cover an area of an area small, easy operation and maintenance, high automation.
5. Recovery > 99%
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