Magnetic solid-phase extraction device for rapidly extracting PAEs in drinking water

The utility model provides a magnetic solid-phase extraction device for rapidly extracting PAEs in drinking water. The device comprises a soak solution bottle, a sample solution bottle, an analytical solution bottle, a peristaltic pump, a magnetic solid-phase extraction pool, a ferromagnetic magnet and a collection bottle, wherein the soak solution bottle, the sample solution bottle and the analytical solution bottle are respectively connected to the header pipe in parallel through glass tubes with knobs, one end, with a knob, of the header pipe is connected with the magnetic solid-phase extraction pool through the peristaltic pump, and the ferromagnetic magnet is mounted in the center of the top of the magnetic solid-phase extraction pool; and a water outlet interface with a knob is arranged at the bottom of the magnetic solid-phase extraction tank and is connected with a collecting bottle. According to the device, on-line magnetic solid-phase extraction is easy, PAEs in water are adsorbed and extracted thro