What need to consider when you buy npk fertilizer production machines?

What equipment is needed in NPK fertilizer production process?
Generally speaking, a complete NPK fertilizer making line contains equipment as follows: 

Batching machine
As mentioned above,NPK fertilizer is a kind of compound fertilizer with a certain proportion of N,P, K. And this proportion is not fixed. Then how to prepare NPK fertilizer you need? Batching machine can help you a lot. And we can add material hoppers according to your requirements.

Crusher

Then crushing machine is also essential for NPK compound fertilizer making. Because it can grind granular and agglomerated chemical materials into fine powder, which is beneficial for better granulation. For this, we recommend you choose cage shredder or chain crusher, which is designed for compound fertilizer making.

Granulation machine

This is a npk fertilizer production machine you must focus on. After granulating,contact areas between fertilizers will become smaller, which makes it not easy to stick. So granular NPK fertilizer is more convenient for transport and storage for a longer time. Moreover, granular NPK fertilizer can supply a long effect for crop growth. For different capacity and budget, we can offer you the best NPK granulator.

Granular screener

During this process, rotary screening machine will differentiate between qualified and unqualified NPK pellets. Then the unqualified to re-granulate. This can prevent your NPK fertilizer manufacturing from material waste. So you can get a more economical NPK fertilizer making system.

Dryer and cooler

If you prepare NPK fertilizer with wet granule making equipment, the dryer and cooler are necessary. Because it can remove excessive moisture from your NPK fertilizer granules, its quality can be further improved.

Coating equipment

Coating machine will form a protective film on the surface of your NPK fertilizer pellets.The protective film can isolate fertilizer particles from the outside world. Therefore, your final NPK profuct is not easy to stick again and will have a longer fertilizer effect.

Packaging equipment

Packaging is the last procedure of the whole NPK fertilizer production line. It is dispensable if you make fertilizer for your own use. But if you want to sell it to others, it can improve the competitiveness of your fertilizer products.

 What need to consider when you buy npk fertilizer production machines?

After understanding what equipment you need for NPK fertilizer making, you also need to pay attention to how to purchase suitable NPK fertilizer manufacturing equipment. Then for NPK equipment selection, you can consider it from the following items:
Capacity
Capacity is an item you must pay attention to when selecting NPK equipment. For example, when starting a small scale NPK fertilizer processing, we recommend you choose SXLTF-600 single chain crusher, disc granulation machine, etc. And for large scale NPK making, it is advisable to buy SXLTF-800 double chain grinder, rotary drum pelletizer, etc.
Budget
In addition, most customers are concerned about the cost of NPK fertilizer machines.Taking pellet machines as an example. If you want to spend less,disc granulator and double roller pelletizer are ideal choices for you.
Processing method
Moreover, processing method is also an important factor that affects your NPK processing equipment selection. Provide you use wet granulation method, it is necessary to buy dryer and cooler for excessive moisture removal. However, when you use dry granulation machine for NPK pellets making, it is dispensable to purchase dryer and cooler.

How much does NPK fertilizer equipment cost?

Generally speaking, the price of NPK equipment is not fixed. Because it is related to the scale of NPK fertilizer production, project design, equipment type, etc.At present, we have helped many NPK fertilizer manufacturers to start their business and make a profit. In Turkey, Australia, Pakistan, Indonesia, India, the United States and other places. There are some NPK manufacturing project designs for your reference, as well as some hot-selling plans from our past customers.