Tag Archives: NPK fertilizer production

Where Can You Buy An Affordable NPK Granulation Machine For Your Plant ?

It is beneficial to buy an affordable NPK granulation machine for your plant. It can help you increase your plant capacity and produce high-quality fertilizer. Producing high-quality fertilizers can make your customers happy. It can, therefore, help you retain most of your customers.

Want to buy an NPK granulation machine? Read on to learn where you can buy an affordable NPL granulation machine for your plant:

1. Buy Directly from the Manufacturer

It is cheaper to buy an npk machinery directly from the manufacturer. Buying directly from the manufacturer eliminates the middleman. The middlemen usually charge more money. If there is no middleman, you can spend less money on the manufacturer.

In addition, the manufacturer can give you a great deal on their warranty, which can save you even more money. The manufacturer can ship and install the NPK granulation machines for free. Lastly, the manufacturer can provide after-sale services.

It is, therefore, affordable to buy directly from the manufacturer.

the design of npk fertilizer making machine

2. Buy from a Local Supplier

It is also affordable to buy NPK granulation machines from some local suppliers. These local suppliers work with reliable and affordable overseas fertilizer pellet making machine suppliers. They get their machines directly from these manufacturers. They can get huge discounts. So, they can charge affordable prices.

You can even contact an overseas manufacturer. They can refer to the suppliers in your country. You can use these suppliers. It is essential to compare the prices and after-sale services before purchasing their machine fertiliser. If you can choose an affordable supplier, you can save more money.

3. Buy Your NPK Granulation Machine Online

It is easy to find machine for making fertilizer granules online. There are so many online sellers. Compare these online sellers to find affordable ones. It is much better to check the reputation of these online sellers. Why? It is easy to get scammed on the internet.

In addition, you can read online customer reviews before buying your commercial npk granulating machine. Read customer reviews to know the quality and price of the machine. High-quality machines get good reviews and have affordable prices.

It is easy to find an affordable NPK granulation online.

3 t/d npk fertilizer plant for sale

4. Buy a Used Machine

If you do not have the money to spend on a new NPK granulation machine, you can purchase a second-hand machine. A used NPK granulation machine is cheaper than a new machine. It is, however, vital to check the condition of the machine before purchasing it. You can ask the seller for the service history of their machine.

Make sure the second-hand NPK granulation machine is in good condition. You can even hire an expert to help you inspect the machine. If the machine is in good condition, the machine can serve you for several years. It can save you more money in the long run.

Conclusion

It takes time to find an affordable double roller granulating machine. Do not rush to purchase the machine. It is much better to compare the prices, after-sale services, and even warranties of multiple sellers. If you can find an affordable seller, you can save more money. So, do your due diligence before buying your machine.

The Processes Of Making NPK Fertilizer Powder Into Granules

NPK granulation machines are used for producing NPK fertilizer granules. When investing in NPK fertilizer granulation equipment, the buyer should be aware that there are currently 2 different methods used for granulating fertilizer. This includes the dry and the wet method. It is important to understand how each of these methods work to make an informed choice when it comes to investing in one of these machines.

The dry method used an extrusion force that presses the dry powder to produce pellets. When using a wet drum pelletizer, liquids are added into the raw material that creates adhesive forces for granulating.

Dry granulation line for NPK fertilizer granules making

Dry granulation line for NPK fertilizer granules making

The Double Roller Press Machine

This machine is used to produce organic-fertilizer pellets with the use of an extrusion force, which does not require drying processes. These machines are used for manufacturing fertilizer granules that come in various sizes and shapes. During the process of extrusion granulation, the raw materials undergo a process where they are aggregated vigorously under very high pressure. The powder that results from this process is then squeezed between the rollers to produce granules. Since no cooling or drying of the granules is required, the Double Roller Press Machine is the perfect choice for mid and small-sized businesses that are on a budget.

Wet Granulation Processes

Wet granulation produces fertilizers have a moisture content that is higher. The end products require cooling, drying, and a solidifying process. The machine types that are used to produce wet granulation will include a rotary-drum granulator, tower-spray granulation machine, spray-granulation machine, and the disc-pan granulation machine. The liquids that are added to the process of wet granulation have to be volatile and non-toxic. The common additives that are used include ethyl alcohol and isopropanol. The liquids must include a binder to stop the product from separating during the drying processes.

NPK fertilizer dry granulation machine

NPK fertilizer dry granulation machine

Disc Pan Granulation

The Disc Pan Granulators are a more affordable option when compared to the Rotary Drum Granulators and it can be used for other applications. The disc is made from a robust iron material, which makes it stable and strong. The disc-pan granulators are commonly used in the compound-fertilizer production lines.

The Finishing Processes

After the process of granulation, additional processes are needed in order to complete NPK granules fertilizer production. For example, when wet-granulation machines are used for the production of pellets, cooling and drying processes are required. A separate drying machine will be required for cooling and drying NPK fertilizer granules.

The next phase includes a screening process. During this step, any unqualified pellets will be removed, where they will return to the crushing stage of these production lines. These screeners are available in different types based on the sieving specifications required.

The coating process is what follows on from the screening processes, which provides the granules with a smooth finish along with improving the physical characteristics of the granules. The final phase of these production lines for NPK fertilizer granules making includes packaging the product. To improve the efficiency of production, many businesses have invested in bagging and weighing machines.