Part 1 Ebaid, M. T. creator Abd EI Mottaleb, A.F Hemeda, B. E. text bibliography ua 2011 continuing eng ara

electronic

electronic resource

electronic resource

p.415 - 429 This research aims to achieve the best possible use of plastic waste through waste crushing plastic machine, to adapt these residues for the next operations ofwaste recycling, therefore reducing the pollution ofthe environment. Testing of the machine after proper modifications has been deduced during actual experiments for crashing plastic residual under different feeding rates (800, 1000 and 1200 kg/h), crushing drum speeds (500, 750 and 1000 rpm) and clearance between fixed and moved knives (20 and 30 mm). Whereas, the modified machine performance was evaluated in terms of the cutting length percentage, the machine productivity and machinery operating cost. The main results in this study can be summarized as follows: - • The proper performance was at feed rate of 1200 kg/h (1.2 ton/h) at a crushing drum speed of 1000 'pm (29.3 mI.,) and clearance between fIXed and moved knives of30 mm (3 ern). • Cut length percentage at these conditions was 97 % in cutting length of ?15-20 mm. • Productivity was 1200 kg/h. • Operational cost was 16.81 L. E./ton. Includes references. Summary in Arabic. Plastic scrap Crushing machinery 1687-384X u192786 2011.v.280(4)SI http://nile.enal.sci.eg/EALE/2011/MJAE/2811/4p1/415.pdf http://nile.enal.sci.eg/EALE/2011/MJAE/2811/4p1/415.pdf EAL 120214 u208124