Single-column double-chamber ion softening treatment device of high-temperature oil-containing sewage

The utility model relates to a single-column double-chamber ion softening treatment device of high-temperature oil-containing sewage. The device comprises a raw water injection system (101), an ion exchange system (201), a soft water collecting system (301), an acid and alkali regeneration system (401) and a waste liquid recycling system (501), wherein the ion exchange system (201) of the device comprises an ion exchange column (211) and a baffle plate (213) which is used for dividing the ion exchange column (211) into an upper chamber and a lower chamber. The device further discloses a regenerated direct flow switching pipeline (601). The device can be used for carrying out washing and backwashing processes and can also be used for carrying out direct-flow and reverse-flow acid liquor regeneration processes, direct-flow and reverse-flow alkali liquor regeneration processes as well as direct-flow and reverse-flow brine regeneration processes according to the requirements of resins with different properties. T