The CM-D series continuous flow reactors is a high-throughput glass microreactor processed from high borosilicate float glass. The four-layer structure design includes the heat exchanger in the reactor to reduce the space occupancy rate. The design of the structure ensures the maximization of mixing efficiency, so that the reaction phase forms multiple vortex staggered states in the reaction phase, and ensures that the reaction phase is fully mixed and reacted in the flow channel.