Water treatment device

The utility model provides a water treatment device. The water treatment device comprises a shell, a first water purification mechanism and a second water purification mechanism, wherein the first water purification mechanism and the second water purification mechanism are arranged in the shell and are communicated; a water inlet channel and a water outlet channel are arranged on the shell; the first water purification mechanism comprises a filter box communicated with the water inlet channel, the filter box is obliquely arranged downwards, the high end of the filter box is detachably connected with the shell, and a first filter plate is detachably arranged at the low end of the filter box; the second water purification mechanism is arranged below the first water purification mechanism and is communicated with the water outlet channel. According to the filtering device, water to be treated can slowly flow down along the filtering box, the situation that impurities in the water are flushed out of the first fil