DEVICE FOR CLEANING A PULP FROM ORGANIC IMPURITIES

• Main Authors: KIRICHENKO JU.V, KHACHATURJAN V.D, SHIPIKA V.I, GAL'PERIN A.M, FILIMONOV V.A, RJAMAEV V.N, SAMOJLENKO V.A, GORBATOV JU.P
• Format: Patent
• Language: English; Russian
• Published: 27.01.2005
• Edition: 7
• Subjects: MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS; SEPARATING SOLIDS FROM SOLIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

FIELD: mining; cleaning of a pulp from organic impurities. ^ SUBSTANCE: the invention is pertinent to the field of mining and may be used at realization of stripping operations after removal of solid large impurities from a pulp. The device contains a concave plate with longitudinal bores installed on a run of a pulp, above which there are a rotating cleaner with blades inserted in lots of the plate and supplied with crescent grabs on their edges, a row of knives installed with a shift from a vertical plane of the blades rotation and located between the crescent grabs. The given device ensures a continuous cycle of removal from a pulp of organic impurities, for example, roots of plants, algae, a wood-waste and so on. ^ EFFECT: the invention ensures a continuous cycle of removal of organic impurities from a pulp. ^ 2 cl, 2 dwg