Air compressor cylinder head and air compressor

An air compressor cylinder head, comprising a valve seat plate, a manifold plate and a cylinder cover arranged in sequence;

• wherein an inner cavity of the manifold plate is provided with an air channel and a liquid channel, wherein the air channel is provided with a plurality of air inlets and outlets, the liquid channel is provided with a plurality of liquid inlets and outlets, and wherein the air inlets and outlets and the liquid inlets and outlets are distributed on an end face of the cylinder cover, a side wall of the manifold plate and an end face of the valve seat plate;
• wherein the inner cavity of the manifold plate comprises two layers respectively in communication with the cylinder cover and the valve seat plate;
• wherein the plurality of air inlets and outlets comprises:
• at least one air inlet distributed on the end face of the cylinder cover;
• and
• a plurality of air outlets distributed on the side wall of the manifold plate and the end face of the cylinder cover;
• and wherein the air channel comprises:
• an intake channel leading from the air inlet to an intake hole of the valve seat plate through a first-layer intake cavity of the manifold plate, an intake path between the two layers of the manifold plate and a second-layer intake cavity of the manifold plate;
• and
• an exhaust channel leading from an exhaust hole of the valve seat plate to the air outlet through a second-layer exhaust cavity of the manifold plate, an exhaust path between the two layers of the manifold plate and a first-layer exhaust cavity of the manifold plate;
• wherein the intake cavity and the exhaust cavity of the manifold plate are not in communication with each other.