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NowLink:Home > Product > Hematite Calcination Equipment
Hematite Calcination Equipment
Hematite Calcination Equipment

Summary Specifications Advantages and characteristics
  Introduction to Hematite Magnetic Calcination Process:
  The rich iron ore resources are limited in China, so the hematite separation becomes a major engineering issue in the mineral separation technical field. Our company, in consideration of our own intellectual property, developed and researched the flash evaporation pyrolysis, magnetic calcination mineral separation process as well as calcination device for magnetization reduction. This process proposed that powdered ore should be cracked under high temperature fast evaporation pyrolysis, be carried out the fast dynamic magnetic reduction under the reducing conditions, and the high-grade conforming iron fine ore could be obtain via magnetic separation.

  Product Introduction:
  The hematite flash evaporation pyrolysis and magnetic calcination system is composed of two-level gas-solid separation pre-heater, cyclone calciner, helix feeding, gas-solid mixture homogenizer, coal quantitative input feeder, water quench tank and heat exchanger , pulse-type dryer and feeders, gas furnace, combustion chamber combusting system, exhaust dust collector, smoke treatment system.

  Working Principle:
  Grind the ore into an appropriate particle size, and then put into calciner. As the ore presents in the granule powder state, which will greatly increased its specific surface area, and it can carry out the fast heat transfer and mass transfer under high temperature, the result is to make the crystal water and other minerals in the ore expanded due to rapid temperature rise, then the difference between internal and external pressure increases, its granule becomes thin and its structure becomes loosened as a result of ore material flash pyrolysis. The ore after the flash pyrolysis will complete its magnetic reduction reaction fast and in depth under reduction conditions.

  Process:
  Performance Features:
  1. It can solve the ore separation engineering difficulties for the iron ore which is difficult to separate, and it can realize the development and full use of the poor iron ore resources.
  2. The particle size of ore material via this process becomes smaller, and it will be much convenient for grinding after water quenching, which reduces the separation costs and is favorable for the subsequent magnetic separation process.
  3. This invented process can be applied to siderite, limonite, hematite and other minerals which are difficult to calcinate.

  Technical Specifications:
  Within the series of models, annual output for single piece/set equipment is 50000, 100000, 150000, 300000 tons of iron ore powder.
contact way:024-23996440 13700044286
Address: NO.19-caitast,shenhe district,shenyang,P.R.C
zip code:110015
Website: www.www.mahosoku.com
E-mail:Chinamech@outlook.com
Links: PRP(platelet rich plasma) centrifuge Low-speed centrifuge High Speed Microcentrifuge Large capacity centrifuge centrifuge vacuum hot press furnace high temperature vacuum furnace high temperature box furnace vacuum degreasing sintering furnace Vacuum Tube Furnace
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