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How to Produce NPK Fertilizers

How to Produce NPK Fertilizers

In general, when you plan to produce NPK fertilizers, There are two methods that are widely used by many NPK manufacturers., and these are NPK fertilizer granulation line and NPK mixing system. While the first allows you to transform powdered chemical fertilizers into NPK granules, the second helps you process granular chemical fertilizers until you obtain the NPK you need. You can choose between both according to your raw materials, your budget and the available space in your plant. You can contact us immediately if you require a specific solution, given that YUSHUNXIN can offer you fully customized NPK fertilizer manufacturing plant design.

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As making NPK fertilizer granules from chemical powder?

If you want to increase your profits, produce NPK fertilizers in pellet form It's an excellent decision. ero, How to transform powdered chemical materials into commercial NPK granules quickly? And it usually takes seven steps: dosage, trituration, mixed, granulation, drying, cooling and bagging.

Dynamic dosing machine for commercial NPK fertilizer production

Dosage of NPK materials according to proportion

Maybe you want to produce NPK fertilizers 20-20-20 o 20-10-10. So, how to achieve that ratio of N, P and K fit your formula?

Our dynamic dosing machine equips each hopper with an electronic belt scale, and in this way it can feed each component with high precision to obtain the NPK requested. Free quote
compound fertilizer crusher

Grinding NPK to fine powder

For efficient granulation of NPK powder it is advisable to use fine chemical powder of 50-100 tights, so choosing a suitable crusher is crucial in the manufacture of NPK compound fertilizers.

The vertical crusher and cage mill are excellent options, since the first reaches 1-15 t/h without obstruction, while the second is an economic alternative. Free quote
double shaft fertilizer mixer

Homogeneous mixing of NPK powder

Then, and to ensure that the NPK pellets produced have a balanced distribution of nutrients, it is necessary to mix the N powders evenly, P and K before granulation

The double shaft horizontal mixer being an ideal option, since it works continuously and without the need for manual operation. Free quote
compound fertilizer granulation equipment

NPK Compound Granulator

Granulation equipment plays a vital role in the preparation of NPK pellets, as it converts powdered chemical materials into granules

We can offer granulator disc, rotary drum granulator and double roller granulator. These machines fully meet your NPK granule production requirements. 1-30 t/h and sizes of 1-10 mm. Free quote
fertilizer granule screen

Rotary granule sieve

After granulation, and to ensure the quality of your NPK pellets, it is convenient to sift them with a rotary sieve.

Allows separating NPK granules of required size. Later, qualified granular NPK fertilizer can be transported to next process. Free quote
chain mill for processing returned fertilizer pellets

chain crusher

How to handle out-of-spec NPK pellets?

Throwing them away would be a waste., and so you can use a chain crusher to grind them back into fine powder and return them to granular NPK fertilizers again. Free quote
drying and cooling of fertilizers

Dryer and cooler

When you use double roller granulator to prepare NPK fertilizer pellets, It is not essential to have a dryer and cooler.

However, If you start NPK fertilizer granulation with disc granulator or rotary drum pelletizer, It is better to use both equipment to remove excess moisture from granular NPK fertilizers.. Free quote
Automatic fertilizer bagging system

packaging equipment

If you want to produce NPK commercially, It is necessary to incorporate a automatic bagging machine.

Because it allows you to complete the packaging of NPK fertilizers quickly and efficiently., in order to ship the merchandise to your customers as soon as possible. Free quote

Advice

The design of an NPK granulation line is not fixed. For example, when you choose a double roller pellet system that granulates by physical extrusion without liquid binders, you do not need to purchase a dryer or cooler. Besides, if you plan to change the color of NPK pellets or add slow release film, a coating machine can also be integrated before packaging.

How to produce NPK fertilizers with a granule mixing line?

If you are looking for economical NPK fertilizer plant design, you can choose one mixed NPK fertilizer manufacturing system. This process must use granular chemical fertilizers as raw materials. So, How to make the necessary NPK fertilizer?

If you want to produce the NPK fertilizer you need, It is essential to ensure accurate dosage. Same as NPK granule mixing line. Static dosing machine offers a high level of automation, since it allows the quantitative feeding to be completed easily and significantly reduce the time and cost of blending-type NPK production.


Material feeder for small mixed NPK fertilizer systems
Automatic NPK Fertilizer Manufacturing Dosing Machine

Como lo indica su nombre, Mixing plays a key role in NPK mixing line, and the BB mixer prevents segregation caused by differences in size or density of raw materials, making it easy to mix different granular chemical fertilizers evenly and finally obtain the desired NPK.


drum mixer 20 TPH of fertilizer granules
Small BB Fertilizer Mixer

Después del mezclado, you can directly package the NPK fertilizer and sell it to your customers.


Single Pail Fertilizer Bagging
Double Bucket Fertilizer Packaging Equipment

What is the best plan for manufacturing NPK fertilizers?

Do you know which NPK manufacturing system best suits your needs?? You can evaluate it by considering the following four points:

Qué xmas they wish know manufacturers about NPK fertilizer production

In the production of NPK fertilizers you may have more questions, and these are some of the topics that our clients usually consult:

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Although you can contact us immediately if you need more information on manufacturing and equipment for NPK fertilizers.

In addition to NPK fertilizer manufacturing plan, there are also many others solutions for the manufacture of compound fertilizers, like the SSP phosphate fertilizer production, limestone fertilizer project design, bentonite granulation plan, etc. Welcome to contact us for your own fertilizer manufacturing business plans.

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