BAFFLING TUBE BOX, CONTINUOUS FLOW REACTOR, CONTINUOUS FLOW REACTION SYSTEM AND CONTROL SYSTEM

摘要

The invention relates to the technical field of chemical pharmaceutical equipment, in particular to a baffling tube box, a continuous flow reactor, a continuous flow reaction system and a control system. The continuous flow reactor comprises a shell, wherein the shell is provided with a shell pass inlet and a shell pass outlet which are communicated with an inner cavity of the shell, tube plates and communication devices are connected to upper and lower ends of the shell, a reaction tube bank is arranged in the shell and includes a plurality of reaction tubes, upper and lower ends of each reaction tube are fixedly connected to the tube plates in a penetrating manner, and all the reaction tubes are sequentially communicated in series through the communication devices. On one hand, compared with traditional reactors of the same size, the reaction flow is greatly extended, so that a large Reynolds number is obtained under a low flow velocity of reactants, and the turbulent flow effect is greatly improved; and continuous mixing can still be achieved during a continuous flow reaction, so that the condition in each reaction stage can be detected in real time, and installation and assembly are simplified.