Minitype rolling rotor compressor

The invention discloses a minitype rolling rotor compressor. The minitype rolling rotor compressor comprises a motor and a cylinder, wherein a cylinder head is arranged on the cylinder; a first air outlet, a second air outlet, an air discharge groove, and an air discharge valve block are arranged on the cylinder head; the air discharge groove is communicated with the first air outlet and the second air outlet; the air discharge valve block is arranged at the second air outlet and is used for opening and closing the second air outlet; a flange is arranged at the second air outlet in a surrounding manner to jack up the air discharge valve block; a sound damping resonance cavity used for damping noise is formed in the air discharge groove. The flange is arranged on the cylinder head of the compressor, so that the air discharge valve block is more tightly fitted with the flange, air back flow is prevented, the air discharge efficiency is fully increased, and the useful work of the compressor is increased; moreove