High salinity wastewater treatment system

A high salinity wastewater treatment system, comprising a hydrogel loading system and a flow-storage different-oriented-inlet-and-outlet system which is nested in the hydrogel loading system;

• the hydrogel loading system comprises six separation plates, a wastewater treatment area with a hollow cylindrical structure, a cylindrical water distribution bin located at an axis of the wastewater treatment area, a rotating shaft fixedly connected with the six separation plates, a driving motor configured to drive the rotating shaft to rotate, and a fixing bracket fixedly connected with the driving motor and configured to support the hydrogel loading system;
• each separation plate is arranged to protrude from an outer surface of the wastewater treatment area;
• the six separation plates are evenly distributed in the wastewater treatment area of the hydrogel loading system, to evenly separate the wastewater treatment area into six separate treatment sectors in an axial direction:
• a first separate treatment sector, a second separate treatment sector, a third separate treatment sector, a fourth separate treatment sector, a fifth separate treatment sector, and a sixth separate treatment sector;
• the six separate treatment sectors are inside filled with hydrogel materials with water purification effect;
• the wastewater treatment area, the water distribution bin and the rotating shaft are coaxial with each other;
• the flow-storage different-oriented-inlet-and-outlet system comprises a high salinity wastewater inlet pipe, high salinity wastewater inlet meshes located on the outer surface of the wastewater treatment area below the high salinity wastewater inlet pipe, a wastewater cleaning outlet pipe and a cleaning filler water distribution pipe which are located in the water distribution bin, a cleaning filler water inlet pipe configured to deliver water to and connect with the cleaning filler water distribution pipe, a pipe separation plate, and a water outlet pipe connected with the wastewater cleaning outlet pipe;
• the high salinity wastewater inlet meshes are provided on the surface of the wastewater treatment area, and the high salinity wastewater introduced from the high salinity wastewater inlet pipe flows into the uppermost separate treatment sector through the high salinity wastewater inlet meshes;
• the wastewater cleaning outlet pipe and the cleaning filler water distribution pipe are arranged in the water distribution bin and have a same flow direction in the axial direction, and the pipe separation plate separates the wastewater cleaning outlet pipe from the cleaning filler water distribution pipe in a radial vertical direction of the water distribution bin;
• the wastewater cleaning outlet pipe and the cleaning filler water distribution pipe are tangent to an inner wall of the water distribution bin;
• the wastewater cleaning outlet pipe is provided with a row of wastewater cleaning outlet holes opening vertically upward in the axial direction and arranged in sequence;
• and the cleaning filler water distribution pipe is provided with a row of cleaning filler water distribution holes opening vertically downward in the axial direction and arranged in sequence.