Fly Ash Dryers are indeed designed to handle industrial by-products like fly ash, which are characterized by their low bulk density and potentially high initial moisture content. However, the range of materials they can process extends far beyond fly ash. Leveraging their unique working principle and design, these dryers are also widely applicable for drying materials across multiple industries.
Application Field
| Application field | Specific material examples | Advantage |
| Building Materials Industry | Fly ash, slag, cement raw materials/additives (such as clay, coal gangue, iron powder), gypsum (including desulfogypsum), yellow sand | The process demands high handling capacity and consistent operation to achieve a low final moisture content (typically ≤1%), ensuring compliance with the formulation and fineness specifications for building material production. |
| Electric Power/Metallurgi- cal Industry | Pulverized coal, coal slime, semi-coke, lignite, various mineral powders (such as iron concentrate powder) | Emphasis is placed on energy conservation and consumption reduction, frequently through waste heat utilization. The equipment must exhibit excellent abrasion resistance and the capability to handle adhesive materials (e.g., coal slime, filter cakes). |
| Chemicals and Others | Chemical raw materials (such as calcium carbonate, titanium dioxide, ferric oxide, iron oxide), activated carbon | There are specific requirements for precise temperature control and high product purity (to avoid contamination). The materials to be processed are generally fine-grained or possess particular physical and chemical properties. |

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