Environmental protection engineering wastewater treatment and recycling system

The invention discloses an environmental protection engineering wastewater treatment recycling system, which comprises a wastewater treatment main body and four supporting legs at the bottom end of the wastewater treatment main body, wherein the wastewater treatment main body is transparent, the outer wall of the wastewater treatment main body is provided with a first scale line, the top end of the wastewater treatment main body is provided with a box body, the top end of the box body is provided with a water inlet, a threaded cover is arranged in the water inlet, a measuring cylinder with an opening in one side is arranged at the top end of the box body, a feeding port communicated with the measuring cylinder is formed in the top end of the box body, a lifting baffle capable of lifting is arranged at the opening of the measuring cylinder, and a rotating baffle used for blocking the bottom of the measuring cylinder is arranged at the bottom end of the lifting baffle. according to the device, a wastewater trea