| 摘要 |
<p>A procedure and a plant for sorting of municipal solid waste according to the types of material of which certain waste components are made consists of a sequence of mechanical procedures in combination with a manual procedure. Figure 1 shows the scheme of the procedure which consists of the following stages: 1. Reception and dosing of municipal solid waste through a chamber for reception and dosage; 2. Shredding of larger waste in a device for shredding; 3. Sifting of waste in a device for sifting; 4. Manual sorting of unsifted waste on a line for manual sorting; 5. Separation of ferromagnetic metals through a device for magnetic separation of ferromagnetic metals; and 6. Pressing and binding of sorted compressible waste components in a device for pressing and binding. The process and the plant according to the invention solve the technical problem of economical sorting of large amounts of mixed municipal solid waste. The result of sorting is a large number of high quality and consistently sorted components, appropriately packaged for the transportation thereof to the facilities for recycling, incineration or landfills.</p> |
