Several Important Features of FPC Compound Fertilizer Production Line

 

• The granulation methods of NPK compound fertilizer production lines at home and abroad mainly include pan granulation, steam drum granulation, spray coating granulation, tower melt granulation, acid neutralization granulation, and ammoniated drum granulation.  The above granulation methods are mainly suitable for large-scale NPK compound fertilizer production except for disc granulation. Relatively large equipment investment, long construction period, high energy consumption, high production cost and certain environmental pollution problems exist. The equipment for producing multi-element potassium magnesium sulfate fertilizer by extrusion granulation has a small area, short process flow, convenient equipment operation, low construction investment and short construction period. Therefore, the technical project of the NPK compound fertilizer production line is a short, flat and fast construction project, which has certain promotion and application value in small-scale NPK compound fertilizer equipment manufacturers.
• The traditional NPK compound fertilizer production line adopts the slurry method or the humidification agglomerate method, which requires water to be introduced in order to be able to granulate. In the production process, a large amount of energy is consumed to dry the water, which generates a large amount of waste gas and waste water. , Waste residue, polluting the environment. The extrusion granulation of the NPK compound fertilizer production line is made by extruding the material by external force, and no steam is needed in the granulation process, which can save the investment in boiler construction and the production cost of coal-fired. The NPK compound fertilizer production line has no water introduction and drying process in the entire production process, eliminating the need for the large and expensive dryer in the traditional NPK compound fertilizer production line device, and can use the fuel and drying equipment for drying The power consumption of the NPK compound fertilizer is saved, so the process of the NPK compound fertilizer production line meets the needs of today's energy-saving society.

• The traditional NPK compound fertilizer production line uses a hot blast stove and preheated air to dry the materials during the production process. The burning of coal in the hot blast stove produces a certain amount of sulfur dioxide gas, which pollutes the atmosphere, and the fertilizer does not need to be burned during the entire production process. Coal not only saves energy, but also does not produce sulfur dioxide gas. The traditional NPK compound fertilizer production line will produce a large amount of dust and waste water in the process of crushing, mixing, drying, cooling and screening materials, which is a clean production process.
• Fourth, the fertilizer is less affected by the external environment (such as temperature and humidity) during the production process, has large operating flexibility, and flexible process formulations.
• The NPK compound fertilizer production line has a high balling rate in the production process, low product moisture content, high particle strength, less system return, and the product is not easy to agglomerate, which has good economic benefits.

Therefore, FPC NPK compound fertilizer production lines are sold at home and abroad. Welcome to our website to get the customized NPK fertilizer production line.