Dispersing equipment: powder disperser for refining and modifying coal-based powders.

Release time:

2026-07-03 08:55

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Ultrafine pulverized coal is prone to secondary agglomeration and caking during storage and transportation, which can lead to pipeline blockages and fluctuations in reaction efficiency when fed into downstream processing. As a result, most enterprises have added a pre‑screening step, thereby lengthening the production process and increasing labor and time costs.

The honeycomb grinding and dispersing equipment is integrated with a powder disperser, enabling materials to undergo simultaneous air‑flow scouring and rotor‑induced shearing. This process breaks down secondary agglomerates while concurrently performing surface coating and modification, thereby reducing the likelihood of caking in the finished product and enhancing its storage stability. The drying module can be started or stopped as needed, allowing it to handle both raw coal and high‑moisture wet coal fines.

The equipment’s operating noise complies with industry‑standard specifications. Wear parts can be removed and replaced independently, eliminating the need to disassemble the entire unit. Maintenance intervals are moderate, minimizing downtime and associated production losses. The product line encompasses both small‑scale pilot units and large‑capacity production systems, making it well suited for medium‑ and small‑sized coal‑deep‑processing enterprises to achieve long‑term, stable operations and enhance the quality of coal‑based powders through modification.

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