Fecha de publicación: 30/08/2022 Fuente: WIPO "hemp" The utility model discloses a hemp extract medicine residual liquid destroying device based on an oxidation incineration method. The device comprises a liquid storage tank, the top of the liquid storage tank is communicated with the outside through a liquid inlet pipe, and the bottom is connected with an atomizer through a liquid conveying pipe. The bottom of the atomizer is connected with the mist delivery pipe. And the bottom of the mist conveying pipe is connected with the inlet of the reaction pipe. A fan and an ozone generator are arranged at the bottom of the glass cavity; and the ozone generator is arranged at an air outlet of the fan. A heating rod is arranged in the reaction tube, a semiconductor cooling fin is arranged on the outer wall surface of the bottom end, and an outlet is connected with a waste gas absorption chamber I; the first waste gas absorption chamber is connected with the second waste gas absorption chamber through a first backflow pipe, and the second waste gas absorption chamber is connected with the glass cavity through a second backflow pipe. The closed loop design is adopted in the device, it is guaranteed that hemp essence medicine residual liquid is completely destroyed in the device, generated waste gas is absorbed by the waste gas absorption chamber, harmful gas is not discharged, safety of surrounding personnel is guaranteed, and the device can be used for destroying medicine on site indoors.