Particle ultrafine crushing and spraying integrated device for solid inhibitor

The utility model discloses a particle ultrafine crushing and spraying integrated device for a solid inhibitor, which is characterized in that a solid particle ultrafine crushing device crushes the solid inhibitor after inert gas drives solid inhibitor particles to enter the solid particle ultrafine crushing device, and the solid inhibitor particles meeting the requirements are screened through a screen; when the solid stopping agent enters the solid particle atomization device, inert gas passes through a Venturi tube to form jet flow, so that the high-pressure inert gas does turbulent motion in the atomizer, and strong impact between airflow fluids, between the airflow fluids and the solid stopping agent particles and between the solid stopping agent particles and blades is caused; and finally, when the solid stopping agent is sprayed out through the nozzle, the solid stopping agent can be diffused into a large range as much as possible in the mode that the solid stopping agent surrounds the periphery of the