Purpose of the development: The developed technology is intended for the production of complex flux as a substitute for the flux part of the sinter charge.

Recommended application field: The use of technology is possible at sinter factories or mining and metallurgical complexes, which include sintering departments for metallurgical raw materials.

Advantages over analogues: Replacing traditional fluxes with a complex flux makes it possible to increase the productivity of the sinter plant by 16.02%, increase the strength of the sinter, and also reduce the fine fraction content by 8.37% and solid fuel consumption by 1.5-2%. Implementation of the production technology is possible under the existing technological schemes of sinter plants without the need to install additional equipment, and also allows you to get a complex flux of a given composition and properties.

The development stage readiness: Ready for application

Description of the development:
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The developed technology for producing complex flux combines the production of lime and ferritic compounds during sintering of combined granules on a conveyor machine. Combined granules are obtained by rolling iron ore material onto a previously moistened surface of limestone pieces. Limestone with a particle size of 3-10 mm, iron ore magnetite concentrate and solid fuel (coke) with a particle size of 0-5 mm were used as charge materials for the production of complex flux.

Information about newness of the development:
there are Ukrainian patents -- 2 items

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua