The present invention relates to a plant smoked water extraction device, comprising a combustion device, a flue gas guiding device and a sprinkling water mixing device, the combustion device having a combustion chamber capable of burning plants to generate flue gas; and the flue gas guiding device a flue, an exhaust motor, one end of the flue is connected to the combustion chamber of the combustion device, and the pumping motor is connected to the flue; and the sprinkling mixing device is connected with the flue gas guiding device, has a sink, and makes the flue The gas is mixed with the water in the water tank to produce smoked water; thereby, the present invention can efficiently extract and burn the plant flue gas to produce a beneficial agricultural smoked water.本創作係一種植物煙燻水萃取裝置,包括一燃燒裝置、一煙氣導引裝置、一灑水混合裝置,該燃燒裝置具燃燒室可燃燒植物產生煙氣;又該煙氣導引裝置具煙道、抽氣馬達,該煙道一端與燃燒裝置之燃燒室連接,又該抽氣馬達與煙道連通;又該灑水混合裝置與煙氣導引裝置連接,具一水槽,並使煙氣與水槽內之水混合產生煙燻水;藉此本創作可有效率萃取燃燒植物煙氣產生有益農作之煙燻水。