Refinery wastewater treatment equipment

The utility model provides refinery wastewater treatment equipment, comprising a baseplate; a filter tank is formed on the baseplate and provided with slide rails; slide blocks sleeve the slide rails; filter meshes are arranged between the slide blocks and provided with filter membranes; an electrolytic tank is arranged on the baseplate and connected with the filter tank; electrolyte is stored in the electrolytic tank; a first rotary rod is arranged at the end of the electrolytic tank and connected with the electrolytic tank by virtue of a first rotating ball; a cathode is arranged at the end of the first rotary rod; a second rotary rod is arranged at the end of the electrolytic tank and connected with the electrolytic tank by virtue of a second rotating ball; an anode is arranged at the end of the second rotary rod; an electrolyzed water treatment facility is arranged on the external side wall of the electrolytic tank; and the cathode and the anode are respectively electrically connected to the electrolyzed water treatment facility. The refinery wastewater treatment equipment is capable of filtering wastewater by means of the filter meshes and is convenient in electrolysis treatment of wastewater and high in refinery wastewater treatment efficiency.