Nano grinder for liquid material

The invention relates to a nanometer pulverizing machine, which is characterized in that the pulverizing machine comprises an extrusion valve chest and a crusher head chest. A material extrusion chamber positioned in the extrusion valve chest is communicated with a material crushing chamber positioned in the crusher head chest through a material-handling passage. The extrusion valve chest is provided with an inlet passage leading to the material extrusion chamber from outside. The inlet passage can be opened and closed. An extrusion device is arranged in the extrusion valve chest. Materials inthe material extrusion chamber can be squeezed into the material crushing chamber through the handling passage by the extrusion of the extrusion device. A crusher head is arranged in the material extrusion chamber. The lateral wall of the crusher head chest is provided with a discharge passage that communicates the material crushing chamber with the outside. The crusher head chamber is provided with the crusher head. One