| 摘要 |
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 |
