These 10 key points should be considered in the selection of drum dryer for pig manure organic fertilizer equipment
2. Drying characteristics of materials -- drying curve, critical moisture content and equilibrium moisture content under the proposed drying conditions.
3. Drying output requirements and long-term planning.
4. The influence of material commodity value and drying effect on it. Such as the impact of product moisture, pollution, temperature, wear, pulverization, crushing and rehydration on commodity value.
5. Requirements for material recovery rate.
6. Upper and lower processes of material drying process. (state and method related to feeding and discharging)
7. Past drying methods of materials or similar products.
8. Available heat sources (coal, fuel oil, electricity, gas, liquefied gas, natural gas).
9. Size of installation site and whether there are special requirements.
10. Environmental protection requirements - restrictions on dust emission, noise, vibration, peculiar smell, volatiles, etc.
