Steel Press Round Briquette Press Briquette Extruder
Metal Briquetting Press is the core equipment of scrap metal recycling and resource utilization. It is specially designed to deal with scrap iron, copper, aluminum and other materials with mixed components, oil and water, and more impurities in the recycling scene. It is different from the new scrap processing machine in the processing center. Its core advantages lie in impurity impact resistance, high adaptability, environmental compliance, and the pressed scrap cake can be directly returned to the furnace for smelting. The transportation cost and the smelting loss are greatly reduced.
Core adaptation features of Hydraulic Briquetting Machine:
1. Impurities tolerance: Scrap metal chips are often mixed with impurities such as sand, plastic, wood chips, etc. The model uses a thickened wear-resistant cavity + removable impurity buffer liner (made of NM450 wear-resistant steel), which can resist the impact of hard impurities and avoid scratches on the cavity; At the same time, it is equipped with an overload protection device. When large hard impurities are mixed in the cavity, the system will automatically release pressure and stop to prevent equipment damage.
2. Complex material compatibility: In view of the characteristics of "uneven dry and wet, mixed components" of scrap, the adjustable pressure head stroke design is adopted to adapt to different forms of materials such as loose flocculent scrap aluminum, blocky scrap iron, fine scrap copper, etc. The compression ratio range can be adjusted to 8: 1-12: 1, and the briquetting density is stable at 4.5-6 t/m ³. Meet the dual requirements of recycling and export transportation.
3. Enhanced oil and solid waste separation: The oil content of waste metal chips fluctuates greatly (5% -20%), and the model is equipped with a multi-stage oil discharge + solid slag filtration system: when pressing and forming, the oil flows out through the three-dimensional grid oil discharge groove, the metal fine powder is filtered through an 80 μm filter screen, and then the oil dirt and impurities are removed by activated carbon adsorption, and the recovered oil can be used as fuel or rough processing oil; The separated oily waste residue is collected in a centralized way, which conforms to the hazardous waste treatment specification.
Technical advantages of Metal Chips Briguetting Machine:
1. Pretreatment integration technology: High-end models can integrate the magnetic separation + screening pretreatment module, separate scrap iron and non-ferrous metal chips through the magnetic separation roller, and screen out light impurities such as plastics and sawdust through the vibrating screen, so as to realize the integrated operation of "separation-cake pressing", reduce the cost of manual sorting and improve the purity of cake chips.
2. that anti-fluctuation design of the hydraulic system: the unstable feed amount of the waste scraps can easily lead to the fluctuation of the hydraulic pressure, and the model adopt the combination of a constant power variable pump and a pressure compensation valve to adjust the flow of the hydraulic oil in real time to ensure the stability of the pressure of the pressure head; At the same time, it is equipped with an oil temperature adaptive cooling system, which can control the oil temperature at 40-60 ℃ under continuous high-intensity operation, so as to avoid the aging of seals and pressure attenuation caused by excessive oil temperature.
3. Modular cavity structure: The cavity adopts spliced modular design. When the local part is worn due to impurities, the worn lining plate can be replaced separately without replacing the cavity as a whole, which reduces the maintenance cost by more than 30% in the later period. For different types of scrap metal, the special mould (round/square/special-shaped) can be replaced quickly to adapt to the discharge standards of different recycling plants.
