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Brand Name : | Xrido |
Certification : | CE ISO TUV |
Model Number : | Customizable |
Delivery Time : | 2-30 Working Days |
Payment Terms : | Negotiable |
The process of shredding waste such as plastic, leather, cloth, wood and industrial textiles through a waste shredder and forwarding it to RDF:
Sorting and impurity removal:
Non-combustible impurities such as metal and glass are removed by
manual sorting and mechanical sorting (such as magnetic separator).
For textile waste, special attention should be paid to the
separation of accessories such as buttons and zippers.
Primary crushing:
A double-shaft shredder is used to crush the mixed material to
100-300mm, with a processing capacity of 20-50 tons/hour. The
specially designed anti-entanglement blade can effectively handle
fiber-containing fabrics and leather.
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model | size(L×W×H)(mm) | feed inlet size (mm) | blade diameter (mm) | power (kw) |
XD-500 | 2800×1300×1850 | 500×480 | 200 | 2200 |
XD-800 | 3000×1300×1850 | 800×480 | 200 | 2500 |
XD-1000 | 3300×1900×2200 | 1000×690 | 300 | 5200 |
XD-1200 | 3600×2000×2200 | 1200×690 | 300 | 6400 |
XD-1500 | 4180×2100×2400 | 1500×850 | 550 | 9000 |
XD-1800 | 5800×2400×3300 | 1800×1260 | 550 | 13600 |
XD-2000 | 6400×2700×3500 | 2000×1490 | 600 | 20100 |
XD-2500 | 7500×3200×3800 | 2500×1800 | 600 | 25000 |
XD-3000 | 8600×3500×4000 | 3000×1800 | 600 | 31000 |
RDF production is a systematic waste conversion process, which mainly includes the following key links:
1. Pretreatment stage: The mixed waste is first sorted and magnetically separated to remove large debris and metal components. Then it is evenly fed into the shredder through the plate feeder for primary crushing, reducing the material size to 100-300mm.
2. Fine crushing link: The material after primary crushing is sent to the secondary
shredder through the conveying equipment to further crush the
material to less than 50mm. This link usually uses a double-axis or
four-axis shredder to ensure that the material reaches the
uniformity required for subsequent processing.
3. Biological drying treatment: The crushed material enters the biological drying chamber and
undergoes aerobic fermentation for 3-7 days under controlled
ventilation conditions. This process can use the biological heat
generated by microbial activity to evaporate the moisture in the
material, reducing the moisture content from the original 30-50% to
below 15%.
4. Sorting and refining: The dried material is separated from inorganic substances such as
glass and stone and a small amount of residual metal through
equipment such as vibrating screens, air separators and eddy
current separators to improve the purity of the fuel.
5. Molding and packaging: The refined material is fed into the molding machine and made into
cylindrical particles with a diameter of 15-30mm or cubes with a
side length of 20-50mm under high pressure. The molded RDF is
packaged and stored after cooling and screening, or directly
transported to the end of use.
Case:
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