Capsule

The invention discloses a capsule. The capsule comprises a cup body, a sealing film, a separation assembly, a liquid outlet assembly and a filtering assembly, wherein the cup body is provided with a containing groove, and a mounting opening is formed in the groove bottom of the containing groove; the sealing film covers the opening of the accommodating groove in a sealing manner; the partition assembly is arranged in the containing groove, the partition assembly divides the containing groove into a first cavity and a second cavity, the first cavity is communicated with a groove opening of the containing groove, and the second cavity is communicated with the installation opening; the liquid outlet assembly is arranged at the mounting opening; the filtering assembly is arranged in the second cavity, and the filtering assembly covers the liquid outlet assembly. The capsule is advantaged in that the capsule extraction liquid can be filtered, and blockage of a water outlet pipeline of the capsule machine due to th