Jet flow crushing cavity with post-mixing structure

The utility model discloses a jet flow crushing cavity with a post-mixing structure, which belongs to the technical field of food processing machinery and comprises a high-pressure water flow inlet for introducing water flow pressurized by a plunger high-pressure pump into the crushing cavity. The material inlet pipe is communicated with the surface of the crushing cavity; the low-pressure material inlet is used for inputting materials into the crushing cavity and is formed in one end, far away from the crushing cavity, of the material inlet pipe; the water jet generating pipe and the high-pressure water flow inlet are coaxially arranged; according to the high-pressure plunger pump, high-fiber materials are separated from sealing packing of the high-pressure plunger pump, abrasion of the high-fiber materials to a sealing assembly is fundamentally eradicated, the particle size of the high-fiber materials can be reduced to 30 micrometers through the post-mixing jet flow smashing cavity, the dissolution rate of