The utility model discloses a pressure equipment is evaporated to herb mixtures tea, including the operation panel, establish working chamber on the operation panel, establish the U type spacing groove of working chamber bottom, be used for the joint U type limiting groove's tea mould, fix top in the working chamber first cylinder, for the inside steam generator who provides steam of working chamber, the briquetting that the size equals tea mould inner chamber size is connected to the drive shaft lower extreme of first cylinder, the briquetting was just in time impressed in the tea mould whendrive shaft pushed down, the vertical both sides of open end of working chamber are equipped with the spout, the spout interpolation is equipped with the baffle that is used for the shutoff open end,the outer top of working chamber is equipped with the support, and the telescopic shaft lower extreme fixed connection baffle of second cylinder, second cylinder is connected to the support lower extreme, the upper end of baffle is located two springs of both sides connection of telescopic shaft, when the telescopic shaft pushed down baffle shutoff open end, the spring was in tensile state, the utility model discloses adding the herb mixtures tea and vexedly evaporating and press tea to go on simultaneously man -hour, efficiency is higher.