When build an NPK compound fertilizer processing plant, what should you do? You should consider production site, working staff and civil construction. Except for these, the most important thing you should consider is the machine selection. FPC specializes in fertilizer equipment and production line design and production over 15 years. You can get 1-50 t/h fertilizer production line in our company. We can also give you the best design solution for your compound production plant. Here is a solution for 40 t/h compound fertilizer processing factory. You can get the detailed design solution from the following.

What machines are included in 40 tph NPK compound fertilizer making line?

When producing the 40 tons NPK compound fertilizer per hour, you should deploy a complete set of granules production line. The machine you should buy are as follows:

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In order to product NPK compound fertilizer continuously, the conveyor system is dispensable. You should buy the automatic batching system, belt conveyor, bucket elevator,etc.

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Before granulation, you should process the straight fertilizer and raw materials in advance. The machines you will use are crushing machine, mixing machine, screening machine.

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After pre-treatment stage, the next step is granulation. There are many types of granulation machine. You should choose them according to the granulation technology. If you choose dry granulation method, the double roller granulator and flat die granulator will be the best choice. When running a 40 t/h fertilizer production line, you should prepare multi-set of dry granulator machine. At the same time, you will spend more money on them. Therefore, we recommend that you use the drum granulator machine. It is designed for large scale fertilizer production line.

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During NPK compound fertilizer production process, there are some unqualified granules. They will be screened out and returned to the crushing process and re-granulation. The meaning of deploying this system is to make full use of raw materials.

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If you apply dry granulation technology, you can omit this system. For the customer who choose the wet granulation system, you should arrange a granules optimization system. It includes drying machine, cooling machine and coating machine. The NPK compound fertilizer pellets appearance will be improved though processed by these machines.

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The last step of NPK fertilizer production line is packing. For 40 t/h compound fertilizer production line, we recommend the double bucket automatic packing machine.

The above is brief introduction about the 40 t/h NPK compound fertilizer production line configuration. The model of fertilizer making machines should be brought according to the raw material type and production budget. You can email to us for the detailed consultation.

How large production site should I prepare for installing 40t/h NPK fertilizer making line?

When installing 20 t/h compound fertilizer making line, we advise the customer to prepare the 10000 square meters area. Therefore, you should rent a 20000 square meters of production site at least. When setting up an NPK production manufacturing plant, the area should be expanded. You should build a finished fertilizer storing warehouse and raw materials storing warehouse. In other word, you should rend a much larger site for building this fertilizer plant.

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If you plan to an NPK compound fertilizer production project, you can choose FPC. We will provide you with the best design solution whether production line or plant planning. What’s more, we can provide you with complete NPK compound fertilizer making line. Inquiry now, you can get the customized production line of compound fertilizer at the favorable price.