Hydraulic seal of system of wet gas purification

摘要

A hydraulic seal of the system of wet gas purification contains a cylindrical housing with a bottom, a branch pipe for supply of sludge liquid, a branch pipe for removal of sludge liquid, a scraping device with scrapers installed on a shaft of rotation and a conduit for removal of sludge pulp. The bottom is conical; the cone of the bottom is turned by apex downward and is equipped with a hydraulic nozzle installed coaxially to the axis of housing for removal of sludge pulp. The nozzle with formation of internal annular channel is mounted into an external jacket located coaxially to it, which upper part is connected with the conical bottom, and the lower part is connected with the conduit for removal of sludge pulp. The jacket of nozzle is equipped with an air conduit, which lower part is connected with the upper part of external jacket of nozzle, and the upper part is located above the branch pipe for removal of sludge liquid.