Double Roller Extrusion Granulator: An Innovative Breakthrough in Ambient Temperature Granulation Technology

In traditional organic fertilizer production, the granulation process often involves a series of complex steps, including raw material drying, crushing, mixing, and re-drying. This process not only requires significant equipment investment and high energy consumption but also presents numerous challenges such as dust pollution and nutrient loss. Zhengzhou Huaqiang Heavy Industry, directly addressing these industry pain points, has successfully developed the DZJ type double roller extrusion granulator through continuous technological innovation. This machine completely revolutionizes the traditional production model with its drying-free, ambient temperature granulation process, leading organic fertilizer granulation technology into a new era of high efficiency and energy saving.

21 views | Business | Submitted: February 05, 2026
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