If you are looking for a high-efficiency and low-cost fertilizer production line, you may want to consider the 2t Per Hour NPK Dry Extrusion Granulation Line for Sale. This line can produce various kinds of NPK compound fertilizers with different formulas and concentrations, using dry extrusion granulation technology. In this blog post, we will introduce the main features and advantages of this line, as well as some tips on how to choose and operate it.
Dry extrusion granulation is a process that compresses the raw materials into cylindrical granules without adding any water or binder. The granules have high hardness, good appearance, and uniform size. The advantages of dry extrusion granulation are:
– It saves energy and reduces production cost, as there is no need for drying and cooling equipment.
– It avoids the problems of agglomeration, caking, and dust pollution caused by wet granulation.
– It simplifies the production process and reduces the equipment investment.
– It improves the quality and efficiency of the final products, as the granules have better solubility and nutrient release.
The 2t Per Hour NPK Dry Extrusion Granulation Line for Sale consists of the following main components:
– A horizontal mixer that blends the raw materials evenly and continuously.
– A feeder that transports the mixed materials to the extruder.
– A double roller extruder that extrudes the materials into cylindrical granules under high pressure.
– A rotary screen that separates the qualified granules from the unqualified ones.
– A coating machine that coats the granules with anti-caking agents to improve their storage stability.
– A packing machine that packs the granules into bags or bulk.
The 2t Per Hour NPK Dry Extrusion Granulation Line for Sale has the following advantages:
– It has a compact structure and a small footprint, suitable for small and medium-sized fertilizer plants.
– It has a high automation level and a simple operation, requiring only 3-4 workers to operate.
– It has a wide range of raw materials, such as urea, ammonium sulfate, ammonium phosphate, potassium chloride, etc.
– It has a flexible production capacity, ranging from 1t/h to 10t/h, according to your needs.
– It has a low maintenance cost and a long service life, as the key parts are made of wear-resistant materials.
If you are interested in the 2t Per Hour NPK Dry Extrusion Granulation Line for Sale, please contact us for more details. We can provide you with a customized solution based on your specific requirements. We can also offer you a free trial service and a one-year warranty service. We are looking forward to hearing from you soon!