| 摘要 |
<p>In a mineral material processing method mineral material is processed in a mineral material processing plant (200), heat which is generated in heat sources (1, 3, 4) of the processing plant and/or fuel which is used in a motor (104) of the processing plant is cooled in a cooler (10') of the processing plant, wetting water is directed to the mineral material for binding dust (20) which is generated in the processing, and heat of at least one heat source (1, 3, 4) of the processing plant (200) and/or heat of the fuel (2) is transferred to the wetting water before using the wetting water for dust binding (20). A mineral material processing plant (200) comprises heat transfer means (5) through which the wetting water used for dust binding is arranged to flow during use of the processing plant before directing the wetting water to the dust binding means (20), and the heat transfer means are configured to transfer to the wetting water heat of at least one heat source (1, 3, 4) of the processing plant and/or heat of the fuel (2).</p> |
