To meet clients' needs for solid and hazardous waste R&D processes, reduce R&D costs, and increase the success rate of industrial-scale production, Henan Zhengzhou Mining Machinery Co., Ltd. has designed and built a pilot production line based on the test conditions of various production processes. This pilot line is capable of conducting process research on crushing, grinding, mixing, granulating, drying (or solidification), calcination, and cooling for a wide range of solid and hazardous waste materials, and is fully equipped with dust and waste gas treatment systems. The complete process flow of this pilot line is identical to that of a large-scale industrial production line. It offers a broad process range, a high level of intelligence, low environmental pollution, and low energy consumption.

Applicable Materials

1. Natural Minerals & Rocks：Naturally mined raw materials (clay, dolomite, bauxite, quartz sand, lepidolite, etc.)

2. Organic Solid Wastes：High organic-content wastes (spoil, contaminated soil, sludge, oily sludge, biogas residue, etc.)

3. Industrial Solid & Hazardous Wastes：Industrial by-products (fly ash, coal gangue, steel slag powder, red mud, phosphogypsum, etc.)

4. Chemical Raw Materials：Synthetic chemical salts and metal oxides (manganese sulfate, strontium carbonate, sodium nitrate, alumina, magnesia, etc.)