Powder making device for pentaerythritol ester production

The utility model provides a powder making device for pentaerythritol ester production. The device comprises a handle, a fixing plate, a protective cover, a beating cylinder, a collecting box, a beating rod, a rubber sleeve, a beating ball, a grinding head, a filter plate, a stabilizing plate, a positioning column and a contact plate, the hammering cylinder is mounted on the upper end surface of the collecting box; a protective cover is arranged on the upper end surface of the hammer cylinder; a fixed plate is arranged on the upper side of the protective cover; handles are installed on the upper end faces of the fixing plates. The hammer rod is arranged in the hammer cylinder; hammering balls are mounted on the lower end surface of the hammering rod; grinding heads are arranged on the outer sides of the hammering balls; the rubber sleeve is mounted on the upper side in the hammer cylinder; positioning columns are mounted on the inner sides of the springs I; by means of the design, theproblem that an original