NPK Granule Compound Fertilizer Making Machinery

Qingdao Seawinner Machinery and Engineering Co., Ltd. has been engaged in the manufacturing of Agriculture Equipment and Accessories for fifteen years. 

Main products are including the followings:

10,000-200,000 Tons/Year Drying & Crushing and Granulation production line for Palm Fiber

10,000-300,000 Tons/year NPK Compound Fertilizer Granulation Production Line

10,000-200,000 Tons/year Organic Fertilizer Granulation Production Line

10,000-200,000 Tons/Year Compost Fertilizer Granulation Production line

10,000-300,000 Tons/year Organic-Inorganic Fertilizer Granulation Production Line

12,000-13,000tons/year Potassium Sulphate Production line 

10,000-200,000 Tons/year Sulphur/Polymer Coating Urea/NPK Fertilizer Production line

500-5000Liters / Batch Liquid /Foliar Fertilizer Production line

100,000 Tons/year Hightower granulation production line

Components of NPK Granule Compound Fertilizer

Making Machinery (Production Line)

1.  Pan Mixer or Automatic Feeding System 

  2. Crushing Machine 

 3. Granulator

    4. Rotary Drum Dryer 

Rotary Drum Dryer adopts the means of Drum marginal transmission, flange connection, direct heat transfer. It is the main equipment in compound fertilizer production, and used for drying granulated fertilizer or raw material. It can make full use of the energy and get best drying results.

5. Rotary Cooler 

Its structure is basically same with rotary dryer. Fertilizers entering from the inlet and cooling air entering from outlet join adversely. The fertilizers of low temperature will be discharged through outlet after transferring the heat to the cooling air. It adopts the design of reverse cooling and can decrease pollution and improve the working environment.

6. Rolling and Sieving Machine 

It is the common used equipment in compound fertilizer production. It is mainly used to separate the finished products and return materials. It also can classify finished products. Combined screens are easy to maintain and replace. It has the advantages of simple structure, small size, easy to operate etc

7. Rotary Coating Machine 

It can evenly coat a layer of protection film on the surface of fertilizer granule to prevent caking and moisture. The internal structure of the machine has been specially designed according to the process requirements. It is an effective machine special for fertilizer equipment.

8. Packing Machine 

It is the packing machine specially manufactured for quantitative packing of the finished products (compound granule).