35results about How to "Improve crushing precision" patented technology

The invention relates to the technical field of edible mushroom processing, and discloses a circulating type edible mushroom processing smashing device which comprises a rack and a smashing bin, a feeding bin and a screening bin are fixedly installed on the outer wall of the smashing bin, and a discharging bin and a first returning bin are fixedly installed on the outer wall of the screening bin; a spiral feeder is fixedly installed at the end, away from the screening bin, of the first material returning bin. According to the circulating type edible mushroom processing and smashing device, through cooperation of the first material returning bin, the spiral feeder and the second material returning bin, secondary smashing can be conducted on coarse materials, so that automatic circulation of the smashing process is achieved, the smashing efficiency and precision are improved, and through the design of a first flow guide plate and a second flow guide plate, the smashing efficiency is improved. Through the arrangement of the vibrating screen, crushed materials can fall into the front end of the vibrating screen, the crushed materials can be screened more thoroughly, through the design of an inserting block, an inserting groove, a fixing plate and a limiting groove, rapid installation of the compressed air spray head can be achieved, and the compressed air spray head is convenient to overhaul or replace after being used for a long time.

The utility model relates to a superfine grinding system for traditional Chinese medicinal materials. The superfine grinding system comprises a rack, a main grinding machine, a rotating shaft, inner teeth, air uniformizing blades, a movable fluted disc and a grading impeller, the crushing main machine is fixedly arranged on the rack; a smashing cavity is formed in the smashing main machine, a feeding port is formed in the side wall of the smashing main machine, and a discharging port is formed in the upper end face of the smashing main machine. The rotating shaft is rotatably arranged in the crushing main machine; the inner teeth are fixedly arranged in the crushing cavity and are arranged along the inner wall of the crushing cavity to form an annular structure; the air uniformizing blades surround the rotating shaft and are arranged at the bottom of the crushing cavity; the movable fluted disc is fixedly sleeved on the rotating shaft and is positioned at the upper end of the air uniformizing blade; the grading impeller is fixedly arranged on the rotating shaft in a sleeving mode, located at the upper end of the movable fluted disc and located below the discharging opening. Compared with the prior art, traditional Chinese medicinal materials which are extremely difficult to crush are crushed to a micron level, the crushing efficiency and the crushing precision are improved, the crushing granularity can be regulated and controlled, and the energy consumption can be effectively reduced.