Indonesian customers purchased a complete set of NPK fertilizer production line
equipment in our company, including raw material batching machine, mixing machine, pulverizer, drum granulator, particle dryer, particle cooler, screening machine, and finished product quantitative packaging machine. Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. provides customers with all-round services including process design, equipment production, installation and debugging, production formula, after-sales service, etc.
The working mode of rotary drum granulator
is to heat the fertilizer granulator with steam, raise the material temperature and make the material ball. The cylinder body adopts special rubber plate lining or acid resistant stainless steel lining plate. The raw material is not easy to stick to the cylinder, and has the function of anti-corrosion and heat preservation. It has the advantages of low power consumption, low maintenance cost, less investment, quick effect, good economic benefit and reliable performance.
Characteristics of npk fertilizer production line for drum granulation
1. Technological innovation, structural improvement, reasonable process layout, advanced technology and low production cost.
2. High wear resistance, convenient maintenance, high ball strength, good appearance quality, corrosion resistance, wear resistance, low energy consumption, long service life, convenient operation and maintenance, etc.
3. The ball formation rate is high, the drying efficiency is high, the ball formation rate is 90%, there is a small amount of returned material, and the returned material has a small particle size, which can be re-granulated; steam heating can increase the temperature of the material.
4. Reasonable layout, leading technology, low power, no three wastes discharge, stable operation and convenient maintenance.