Coupling regulation and control treatment system for high-salt-content sewage

The utility model relates to a coupling regulation and control treatment system for high-salt-content sewage. The storage pool is used for storing high-salt-content sewage reduced from a source, and a rain shelter is arranged above the storage pool; the double-effect evaporation system is connected with the storage pool and is used for evaporating, concentrating and crystallizing the high-salt-content sewage; the biochemical integrated device is connected with the condensate water outlet of the double-effect evaporation system and is used for carrying out biochemical treatment on the evaporated condensate water; an emergency storage pool is further connected to the position, close to the upper end, of the storage pool, and when the amount of the high-salt-content sewage exceeds the storage capacity of the storage pool, the high-salt-content sewage can flow into the emergency storage pool. According to the utility model, the problem that a biochemical system is easily paralyzed due to the fact that the salt co