What is the production method of npk compound fertilizer granules? How to use npk production line to produce compound fertilizer? The following is a detailed introduction to the production process of granular npk fertilizer.
• First prepare the powdered npk fertilizer raw material. If the npk fertilizer raw material is solid, it should be crushed into powder with a fertilizer grinder. Only powdered fertilizers can be made into fertilizer granules using npk fertilizer granulator.
• Then use a horizontal mixer to mix these powdered npk fertilizers in a certain proportion. with the help of a stand mixer. Mix npk fertilizer raw materials well.
• Granulation. The following are the steps of granulation. You need to put powdered npk fertilizer into npk compound fertilizer granulation equipment. Then you will get granulated npk fertilizer after granulation process. NPK compound fertilizer granulation equipment is the main equipment for producing NPK granular fertilizer. Such as npk compound fertilizer double-roll extrusion granulator, npk compound fertilizer disc granulator and npk compound fertilizer drum granulator, etc.
• If you adopt wet granulation in npk fertilizer production process, you need to use drum dryer and drum cooler to remove moisture from fertilizer granules. Conversely, if wet granulation is not used, you can go directly to the next step.
•filter. Because there will be some unqualified particles during the granulation process. You'd better use a fertilizer sifter to sift them out. Unqualified pellets will re-enter the pelletizing system to be made into fertilizer pellets.
•Package. You can use automatic packing machine to pack npk granular fertilizer.
The above is the process of producing compound fertilizer on npk fertilizer manufacturing process. Zhengzhou Huazhiqiang Organic Fertilizer Equipment Manufacturer is mainly engaged in organic fertilizer production line, npk fertilizer production line, etc. It is a company that produces organic fertilizer granulator, organic fertilizer turning machine, organic fertilizer pulverizer, organic Organic fertilizer equipment manufacturers for complete sets of organic fertilizer production lines such as fertilizer fermentation machines.
