Description

NPK fertilizer can replenish nutrients in the body of crops and affect the growth and metabolism of crops. It plays an important role in the growth of crops. The double roller  granulator is one of the commonly used equipment for the production of NPK fertilizer. It does not require a drying process, is granulated at room temperature, and has a simple production process, which is very popular among the majority of compound fertilizer manufacturers.

The production process of NPK fertilizer:

In the process of producing NPK fertilizer, different raw materials are mixed in proportion to meet the requirements of crops for fertilizer nutrients. After fermentation, crushing, stirring and other procedures, it is sent to the double roller  granulator for  granulation, and the finished particles pass through the screen to the discharge tank and flow out of the machine. After a series of processing such as drying, cooling, screening, coating, and packaging, the finished particles can be sold in the market.

Advantages of NPK fertilizer produced by the double roller  granulator:

1. There is no dust flying during the operation of the double roller granulator, which reduces material loss and environmental pollution.

2. The double roller granulator adopts non-drying process to produce, granulate at room temperature, and form once. It has the advantages of low investment, quick results, and good economic benefits.

3. Wide adaptability of raw materials. The double roller granulator is suitable for drying and granulating a variety of powder raw materials. And producers can produce granular products of different specifications and shapes according to their needs.

Henan Gate Heavy Industry Technology has been engaged in the production of organic fertilizer and compound fertilizer equipment for many years. We have rich experience in research and development, reliable product quality, and perfect after-sales service. Moreover, we have our own production base, direct delivery, and preferential prices. Welcome to consult!