| 摘要 |
PURPOSE: A screen crusher of food waste is provided, which can select foreign material and crush it simultaneously without a transfer device and a storage tank, thereby reducing emission of fine dust and bad-smelling gas, shortening the operation time, and enabling easy and safe operation. CONSTITUTION: The screen crusher(1) comprises the followings: (i) a feeding hopper(22) for feeding waste to the screen crusher(1); (ii) a transfer screw(20) installed beneath the hopper(22) for sending the waste to a fixed drum(30); (iii) a motor(40) for driving the transfer screw(20); (iv) a fixed drum(30) that has many fixed knifes(34) fixed at its top, many perforated screens(36) at its bottom and many crushing plates; and (v) a discharge transfer device(50) for discharging the waste outside.
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