ION-EXCHANGING APPARATUS Russian patent published in 1999 - IPC

FIELD: chemical machinery and equipment. SUBSTANCE: this is intended for carrying out ion exchanging processes. Apparatus has body with circular bottom. Body is created by external and internal shells. Located between shells is ion exchanging resin and coarse of metallospherical powder in which drain cartridges are seated. Located along axis of apparatus is neutron-absorbing insert which is installed on frame. Installed on upper end of insert is support of apparatus which is hermetically connected with internal shell of body. In addition, drain cartridges are combined in groups which are connected to filtrate discharge collector through inspection holes. Aforesaid embodiment of apparatus ensures reliable and safety functioning, also assembly, disassembly and repair of units, as well as improved quality of filtrate. EFFECT: higher efficiency. 2 cl, 2 dwg