| abstract |
Disclosed is a resin ion exchange and adsorption reactor of continuous-flow internal circulation simulated fluidized bed, which comprises a reactor main body housing (1), an inclined pipe separator (8), a water collection weir (9), a feed water pipe (11) and a water outlet pipe (12), a diameter-changed fluidizing trough (6), a flow guide board (7), a resin regeneration trough (14), a resin discharge pipe (15), a regenerated resin backflow pipe (16) and a water distribution ejector. The feed water pipe (11) is provided at the bottom of the main body housing (1) and connected with the water distribution ejector. The water distribution ejector is connected with the lower part of the diameter-changed fluidizing trough (6). The flow guide board (7) is arranged between the reactor main body housing (1) and the diameter-changed fluidizing trough (6). The inclined pipe separator (8) is arranged between the reactor main body housing (1) and the flow guide board (7). The water collection weir (9) is arranged above the inclined pipe separator (8) and connected with the water outlet pipe (12). The resin regeneration trough (14) is separately connected with the bottom of the reactor and the diameter-changed fluidizing trough (6) by the resin discharge pipe (15) and the regenerated resin backflow pipe (16). |