The invention discloses
polyvinyl chloride granule production equipment and a production method thereof. The
polyvinyl chloride granule production equipment comprises a fixed bottom plate, a shell and a stirring
barrel, wherein a stirring shaft is movably arranged in the stirring
barrel, the upper end of the stirring shaft penetrates through the lower wall of a protection box to be movably connected to a gearbox, a
temperature control stirring frame is arranged on the outer side of the stirring shaft and the outer side of a
spiral blade, the
temperature control stirring frame comprises an
electric heating assembly, a
semiconductor refrigeration assembly is arranged on the side, away from the
electric heating assembly, of the stirring shaft, an
extrusion device is fixedly arranged at an outlet in the lower end of the stirring
barrel and comprises a second motor, a spiral
extrusion part is movably arranged at the output end of the second motor, a vacuum pipeline is fixedly arranged at the end, away from the second motor, of the spiral
extrusion part, a grid is fixedly arranged at the front end of the vacuum pipeline, and the front end of a rotating rod of the spiral extrusion part penetrates through the vacuum pipeline and is fixedly provided with a
cutting knife. Therefore, the equipment is high in working efficiency, small in occupied area, capable of effectively saving manpower and
material resources and suitable for wide popularization.