RU2002119330A - WATER TREATMENT DEVICE - Google Patents

Claims (1)

A water treatment device comprising a cylindrical conical bottom body, loaded in the lower clarification compartment with a contact weighed mass, a clarification water supply pipe connected to the conical bottom of the body, a pulp tangential inlet pipe, a lower collecting chute with a wash water discharge pipe, a diaphragm in the form a reverse truncated cone, an ejector for supplying pulp through a pipeline for tangential input of pulp into the housing under the diaphragm, characterized in that the housing has an upper compartment filtration, which is loaded with a fixed filter material and equipped with an intermediate perforated bottom, tubular distribution systems for washing water and compressed air, piping for washing water and compressed air, an upper collecting chute with a filtered water outlet pipe and a washing water pipe connected to the lower washing water discharge pipe prefabricated gutter separation clarification.