Hydrolysis acidification device for improving conversion rate of organic nitrogen in pesticide wastewater

The utility model discloses a hydrolytic acidification device for improving the organic nitrogen conversion rate of pesticide wastewater, the device comprises a hydrolytic acidification reactor, a sedimentation tank, a pulse water distributor and a multi-point water distributor, the hydrolytic acidification reactor comprises a reactor body, the reactor body is provided with an outer wall, an inner wall and a thermal insulation layer located between the outer wall and the inner wall, and the pulse water distributor is arranged in the sedimentation tank. A conical structure with an inverted trapezoidal section is defined by the bottom of the inner wall, the multi-point water distributor is arranged in the first sludge hydrolysis area, a sieve plate loaded with filler is arranged in the middle of the reactor body, the pulse water distributor is arranged at the top of the reactor body and is communicated with the multi-point water distributor through a first water inlet pipe, and the pulse water distributor is co