Novel massive material grinding device

Abstract

The invention discloses a novel massive material grinding device which comprises a grinding base. A grinding bin is embedded in the center position of the top of the grinding base through a fixing groove. A vibration spring is connected between the bottom of the grinding bin and the fixing groove. Arc corners are welded to the four corner positions of the interior of the grinding bin. One side of the grinding base is rotationally connected with a motor bottom plate through a supporting frame. A grinding motor is fixed to the motor bottom plate through a motor fixing frame. The bottom of the grinding motor is connected with the motor bottom plate through a shock absorber. The grinding motor is in transmission connection with a motor rotating shaft through a speed reducer. A discharging frame and a grinding head are welded to the part, located in the grinding bin, of the bottom of the motor rotating shaft. According to the novel massive material grinding device, a loading stud is arranged firstly, loading blocks can be increased according to different hardness of materials needing to be ground, and therefore the novel massive material grinding device can be suitable for grinding materials of different hardness.

Description

technical field

[0001] The invention relates to the technical field of crushing equipment, in particular to a novel block material crushing equipment. Background technique

[0002] In China, the simplest crushing tool—the pestle and mortar—appeared in more than two thousand years BC. The pestle and mortar further evolved into the pedal pestle from 200 BC to 100 BC. These tools use the principle of leverage, and initially have the prototype of machinery. However, their crushing action is still intermittent. The earliest crushing machine that uses continuous crushing action is the animal power mill invented by Gongshupan in the fourth century BC. The crushing machine used for crushing is the roller mill, which appeared later than the mill. After 200 A.D., Du Yu and others in China developed the continuous machine water reel with water power as the driving force on the basis of the pedal reel and animal power mill. Two consecutive water mills, water transfer continuous mills,...

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