Method for recycling, cleaning and granulating waste mulching films
A processing method and mulching technology, applied in the direction of plastic recycling, recycling technology, etc., can solve environmental pollution, damage to soil quality, waste of resources, etc., to achieve the effects of avoiding environmental pollution, improving production efficiency, and recycling resources
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[0025] exist figure 1 Middle: The equipment flow used in the cleaning process is film crusher 1→screw feeder Ⅰ2→friction cleaner 3→screw feeder Ⅱ4→rinsing tank 5→screw feeder Ⅲ6→dryer 7→air delivery system 8→material storage Warehouse 9. Waste plastic film cleaning is a fully automatic 1500-2000kg / h PE film cleaning production line. Power supply 380V, 50Hz, 3-phase; installed power is about 220KW; actual power consumption is about 130-160KWH; water consumption is 10-15 tons of circulating water, and water loss is 2-3 tons per day; 2 , can be arranged according to the workshop, 2-3 workers per shift. Screw feeder I2, screw feeder II4 and screw feeder III6 are the same. The above equipments are purchased parts.
[0026] Cleaning has the following sequential steps:
[0027] ①The recovered waste mulch film is sorted and pretreated, and artificially crushed separately. The purpose of sorting is to avoid the incompatibility of recycled materials and poor performance caused by ...
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