1results about How to "Improve percussion" patented technology

The utility model discloses a molten aluminum filtering device relates to molten aluminum filtering field, including the shell and the feeding cavity of shell inside opening, and the inside of shell's front end is equipped with the collection cavity, and the front end of collection cavity is connected and is discharged to the mouth, and the feeding cavity is equipped with the high temperature resistant filter metal screen between collection cavity, the right side of shell is installed servo motor, and the output of servo motor is equipped with the anti -freezing mechanism. This molten aluminum filtering device, when the threaded rod rotates, the threaded rod drives the cam to rotate, when the cam rotates, can correspond to the inclined block of dialing, the inclined block is under the setting of own inclination, with the extrusion of cam to push the knock plate inboard, and the front and rear end of knock plate slides along the slide groove of fixed plate inboard through the sliding block, at this moment, the shell is knocked, and the setting of cooperation vibration spring can improve the effect of knocking, further guarantee that the shell vibrates, reach the effect of knocking vibration, avoid the high temperature resistant filter metal screen blockage.