Drum granulator is one of the key equipment in compound fertilizer equipment industry, which is suitable for cold and hot granulation and large-scale production of high, medium and low concentration compound fertilizer. The drum granulator adopts special rubber plate lining or acid resistant stainless steel lining plate to realize automatic scar removal and tumor removal, and eliminates the traditional scraper device. The drum granulator has the characteristics of reasonable structure, high ball forming strength, good appearance quality, low pulverization rate, corrosion resistance, wear resistance, low energy consumption, long service life and convenient operation and maintenance. It is suitable for the fermentation and granulation of organic wastes, such as pig, sheep, cattle and chicken manure, sludge waste, filter sludge of sugar factory, dregs cake and straw sawdust. Characteristics of drum granulator for compound NPK fertilizer:

1. 1. Reasonable structure: the particle size distribution is centralized and easy to control.
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3. 2. High efficiency: high efficiency, which can meet the requirements of large-scale production.
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5. 3. High pelletizing rate: the use of high-speed rotary mechanical stirring force, beautiful particles, energy saving.
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7. 4. Low pulverization rate: spherical particles have no acute angle after granulation, and the pulverization rate is low.

Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. mainly produces organic fertilizer machines: disc granulator, npk fertilizer granulator, roller granulator, organic fertilizer granulator machine, drum granulator, flat die pelleting machine, and ring die pelleting machine, vermicelli machine, fertilizer mixer machine, fermentation compost turning machine, coating machine, packaging machine, etc., and sells 1-200000 NPK fertilizer production line, organic fertilizer production line, bio organic fertilizer production line, BB fertilizer complete equipment. Our products are energy-saving, convenient, environmental protection and efficient, and have reached the leading level of the same industry in the world. Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. has a superb technical team, domestic and foreign first-class partners, scientific and standardized customer training system. We look forward to cooperating with you!