2 results about "Grinding teeth" patented technology

The invention discloses a garbage compressing method for environmental protection. Firstly, garbage scraps need to be put into a guiding shell through gathering pipes, a rotary motor is started at thesame time, and drives rotary rolls to rotate, and then two sets of grinding teeth which rotate in opposite directions are utilized for crushing the garbage, so that the sufficiency of compressing thegarbage is improved. Crushed materials shall fall into the bottom of a compressing box body, then a hydraulic cylinder is started and drives a compressing plate to fall and compress the garbage, after compression is finished, a discharging cover is opened, then electric push rods are utilized for pushing out the compressed garbage scraps, and in this way, the convenience in discharging is improved.