Mechanically agitated, inner circulation reactor for resin ion exchange and adsorption

A mechanically agitated, inner circulation reactor for resin ion exchange and adsorption, wherein an upper ⅔˜⅘ part of a main body of the reactor is a cylinder with an open upper end and a lower ⅕˜⅓ part of the reactor is a cone with a slope of 30°±10°;

• in a middle of the reactor is a bell-type reaction tank, which is equipped with a turbine water-lifting agitator;
• a cylindrical guide plate is also designed within the reactor;
• between the guide plate and a casing of the main body the reactor are installed with an outlet weir and an inclined pipe separator;
• at the lower part of the same space, between the guide plate and the main body casing of the reactor, stands a circular resin-collecting sump;
• an inlet pipe extends into the reactor and stops near a conical frustum, a lower part of the bell-type reaction tank;
• an outlet pipe is designed near the outlet weir;
• a resin discharge pipe connects the circular resin-collecting sump and a resin desorption tank together, and a return pipe that channels the regenerated resin back into the lower part of the bell-type tank and stops near the conical frustum;
• wherein the bell-type reaction tank is a hollow rotary assembly concentric with the main body of the reactor;
• an upper ⅓˜½ part is a hollow cylinder and a lower ½˜ 1/3 part is a hollow conical frustum;
• a bottom of the bell-type reaction tank is 0.2˜0.8 m above a bottom of the main body of the reactor, while a top of the bell-type reaction tank is 0.5˜1.0 m below a top of the main body of the reactor;
• a diameter of the hollow cylinder of the bell-type reaction tank is ⅕˜⅓ of a diameter of the main body of the reactor, so is a diameter of the upper end of the conical frustum;
• a diameter of the lower end of the conical frustum is ¼˜½ of the diameter of the main body of the reactor;
• a baffle plate is located between the hollow cylinder and the conical frustum;
• a hole is punched out at a center of the baffle plate and a diameter of the baffle plate is ¼˜½ of the diameter of the hollow cylinder of the bell-type reaction tank.