The invention relates to degassing equipment. The degassing equipment comprises a sampling head, a quantitative extraction pump, a heating device and a degassing box, wherein the sampling head is immersed in mud so as to collect mud samples; the quantitative extraction pump is used for quantitatively extracting the mud samples by virtue of the sampling head; the heating device is connected with the quantitative extraction pump; when the mud samples enter the heating device by virtue of the quantitative extraction pump, the heating device is used for sequentially heating the mud samples; the mud samples heated by the heating device sequentially enter the degassing box; the degassing box is provided with a mud outlet and a gas outlet; oil gas components separated from the mud samples are discharged by virtue of the gas outlet; and mud in the mud samples is discharged by virtue of the mud outlet. According to the degassing equipment, the oil gas content in the mud can be accurately acquired, and a reliable basis is provided for strata oil-gas-water interpretation.