| 摘要 |
<p>PURPOSE: A method for managing recycling of a useless bumper for a car is provided to use a useless bumper as the recycling resin by removing paints coated on the external face of the bumper after collecting the useless bumper. CONSTITUTION: In the method for managing recycling of the useless bumper for the car, a separator(6) is included. The separator(6) includes a frame(8), a rotary tub(10), an axial rod(12), stirring wings(14), a hole(16) for throwing into. The rotary tub(10) is composed by the motor on the frame(8). Many stirring wings(14) are installed on the axial rod(12), which goes through the rotary tub(10). The hole(16) for throwing into is formed in the rotary tub(10) to throw in the mixed materials or take out them. The stirring wings(14) improve efficiency of detachment of paints by making grinded materials rub with one another.</p> |
