A non-air vortex rotor pulping equipment

The present invention provides a free air vortex rotor pulping equipment, including the pulper housing, the vortex generating means, feeding means, the feeding device. Characterized in that the feed inlet arcuate plate spring and the cross-sectional area is gradually reduced, the outlet port is attached to spoiler inlet, the feed conveyor track are mounted in three cyclones, fed with the bottom plate , buffering and sealing blanking blanking plate has buffering and sealing plate spring. By the present invention, the suction fan, and an arc-shaped cross-sectional area of ​​the intake port and the intake port is gradually decreased to achieve spoiler generating vortex air flow through the baffle feed, feed plate, and the sealing plate blanking buffer and the feed plate spring, and the sealing cushion blanking plate spring to achieve control of the feed rate, the buffer seal and blanking feed zone, through the filter material, out-feed conveyor path, and the cyclone inlet conduit for the feeding generate slurry.