A method for producing vinyl acetate, comprising a vinyl acetate synthesis process, a vinyl acetate refining process and a separation process of vinyl acetate and ethyl acetate; the vinyl acetate synthesis process mainly comprising an ethylene recovery tower , an acetic acid evaporator , an oxygen mixer , a vinyl acetate synthesis reactor , a first gas separating tower , a second gas separating tower and a recycling gas compressor , all of which are sequentially connected, wherein the first gas separating tower and the second gas separating tower are connected with a degassing tank and then sequentially connected with a recovered gas compressor , a water washing tower , an absorption tower and a desorption tower ; the vinyl acetate refining process mainly comprising an acetic acid tower , a crude VAC tower , and a fine VAC tower which are sequentially connected, an aldehydo-ester concentration tower and an acetaldehyde tower which are sequentially connected to one branch at a top of the crude VAC tower , and a water phase receiving tank and a dehydration tower which are sequentially connected to one branch at a top of the acetic acid tower and the other branch at the top of the crude VAC tower ; and the vinyl acetate and ethyl acetate separation process mainly comprising an extracting and rectifying tower , an extracting and rectifying tower condenser , an extracting and rectifying tower supercooler , and an extracting and rectifying tower phase separator which are sequentially connected, and an ethyl acetate tower , an ethyl acetate tower condenser , an ethyl acetate tower supercooler and an ethyl acetate phase separator which are sequentially connected to a kettle of the extracting and rectifying tower , wherein an extracting and rectifying process is adopted for the separation process of the vinyl acetate and ethyl acetate; wherein the extracting and rectifying process is adopted for the separation process of the vinyl acetate and the ethyl acetate, main equipment comprises the extracting and rectifying tower , the ethyl acetate tower , the extracting and rectifying tower condenser , the extracting and rectifying tower supercooler , the extracting and rectifying tower phase separator , the ethyl acetate tower condenser , the ethyl acetate tower supercooler and the ethyl acetate tower phase separator ; a top of the extracting and rectifying tower is sequentially connected with the extracting and rectifying tower condenser , the extracting and rectifying tower supercooler and the extracting and rectifying tower phase separator ; two branches are arranged an oil phase outlet of the extracting and rectifying tower phase separator and return to the extracting and rectifying tower and the acetic acid tower of the former system respectively, and a water phase outlet is connected with the water phase receiving tank ; a tower kettle of the extracting and rectifying tower is connected with the ethyl acetate tower , a top of the ethyl acetate tower is sequentially connected with the ethyl acetate tower condenser , the ethyl acetate tower supercooler and the ethyl acetate tower phase separator , a water phase outlet of the ethyl acetate tower phase separator is connected with the ethyl acetate tower , and materials at an oil phase outlet are fed out of the system; and two branches are arranged at an outlet of a tower kettle of the ethyl acetate tower and connected with the extracting and rectifying tower and the acetic acid tower of the former system respectively. <EOS>