This production line uses the SHZ double-roller extrusion granulator as the main machine. The production process is one-step molding, simplified process, energy saving and consumption reduction, low investment and high production capacity. The complete set of equipment has a compact layout, no "three wastes" discharge, stable operation and easy maintenance. It has good application and promotion for granulating various concentrations and types of raw materials in the compound fertilizer, pharmaceutical, feed, chemical industry, etc.
Automated control system for stable quality，Low dust, energy-saving, and environmentally friendly，Easy installation and low maintenance
Supports a variety of raw materials and customized formulas
Raw Materials: Urea, ammonium nitrate, ammonium oxide, ammonium sulfate, ammonium phosphates (beryllium phosphate, pyrophosphate, heavy calcium, and calcium sulfate), potassium chloride (potassium sulfate), and other raw materials are mixed in specific proportions.
Raw Material Mixing: Mix the mixed raw materials to improve the uniformity of the fertilizer content throughout the fertilizer granules.
Raw Material Granulation: The mixed raw materials are fed to a conveyor granulator for granulation.
Pellet Drying: The granules produced by the granulator are fed to a dryer to remove moisture from the granules, increasing their strength and facilitating storage.
Pellet Cooling: The dried fertilizer granules are too hot and prone to agglomeration. Cooling facilitates bagging, storage, and transportation. Granule Grading: The cooled granules are graded. Unqualified granules are crushed and re-granulated, while qualified products are screened out.
Finished Product Coating: Qualified products are coated to enhance the granule's gloss and roundness.
Finished Product Packaging: The film-wrapped granules are bagged and stored in a well-ventilated area.
With over 15 years of experience in fertilizer equipment manufacturing, we provide turnkey solutions, including plant design, installation, and after-sales service.
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