METHOD AND APPARATUS FOR OBTAINING A SUSPENSION AND/OR A SOLUTION OF A POWDERED LIMESTONE IN WATER,申请号WO1984SE00306-传众专利搜索

METHOD AND APPARATUS FOR OBTAINING A SUSPENSION AND/OR A SOLUTION OF A POWDERED LIMESTONE IN WATER

申请公布号：WO8501223(A1)

申请号：WO1984SE00306

申请日期：1984.09.21

申请公布日期：1985.03.28

申请人：

FAGRELL, PER-AOKE

发明人：FAGRELL, PER-AOKE

分类号：B01F1/00;B01F3/12;C02F1/52;(IPC1-7):B01F3/12

主分类号：B01F1/00

摘要：Method to obtain a suspension and/or a solution of limestone powder in water. The limestone powder is placed on a grating (7) of such a mesh size that only a negligible quantity of the powder by itself passes through the grating (7). The grating (7) is sprayed from underneath with water from several nozzles (10) so positioned that the main part of the surface of the grating (7) is sprayed. At least a part of the water passes by this through the grating (7), loosens and/or dissolves the powdered limestone and carries this with it when the water runs back through the grating (7). The water and the suspended and/or dissolved limestone powder in it are collected under the grating (7).