CHARGING DEVICE Russian patent published in 2004 - IPC

FIELD: chemical petrochemical, oil processing and allied industries. SUBSTANCE: invention relates to device for carrying out chemical processes. Proposed charging device contains housing, charging unit connected with housing, distributor and compressed gas supply pipe. Distributor is installed under outlet holes of housing. Outlet hole of compressed gas supply pipe is located between distributor and housing coaxially relative to distributor to form adjustable clearance between outlet hole of pipe and distributor. Distributor is made in form of disk. Outlet hole of pipe is provided with attachment in form of nozzle. Disk and nozzle are made replaceable. Distributor is made concave, and surface of nozzle pointed to distributor is made convex. Charging unit is essentially charging funnel connected with housing by pipeline. At least part of compressed gas supply pipe is arranged in housing coaxially with nozzle and distributor. Housing is made cylindrical, and its outlet holes are adjustable in size. Charging device provides uniform delivery of loose material to form homogeneous layer of material particles as to its physical-and-mechanical and hydrodynamic properties and increases degree of use of catalyst. EFFECT: uniform delivery of loose material. 8 cl, 2 dwg