Limestone Powder Granulator Machine

At present, more and more mineral pellets manufacturer invest in converting limestone powder into granules. Do you want to make more profits from limetone granules manufacturing? Come to convert limestone powder into pellets! For this, it is essential to purchase a suitable limestone powder granulator machine. But there are many types of limestone powder granulation machines, which one is the best choice for you? In general, you can consider it from three aspects: granulation method, capacity and cost. And SX, as a professional fertilizer equipment manufacturer, can fully meet your needs. We design various limestone powder pelletizers according to granulation methods, capacities and costs for your choice. In addition, if you need, we can also design a customized limestone powdery granular fertilizer production line for you.

Cassie

Senior Granulator Design Engineer

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What Method is Used in Limestone Powder Granules Production?

If you want to convert limestone powdery fertilizer into granules smoothly, it is necessary to know how powder forms into pellets. In generally, it mainly relies on two forces to make limestone powdery into granules. One is cohesive force between materials caused by liquid binder. Another is the resulting mechanical force of machine working. So usually, there are two kinds of granulation methods you can adopt in granules production.

Wet Granulation Method for Commercial Limestone Powder Granules Making

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Do you plan to prepare limestone powder pellet for commercial purposes? We recommend you choose the wet granulation method, which makes use of not only liquid cohesive force but also resulting mechanical force of machine working to process limestone powder fertilizer into granules. So the final fertilizer particles have characteristics of beautiful appearance, uniform particle size, low pulverization rate,etc. In order to make it more convenient to add liquid, we especially design spray devices for our wet granulation machines. Moreover, in order to fully meet your requirements, we design wet granulation machines with different mechanical forces. Therefore, there are disc granulator and rotary drum pelletizer for your choice.

Dry Granulation Method for Low Cost Limestone Powder Granulation

Dry granulation equipment is more suitable for those who want to prepare limestone granular fertilizer in a simple process or at a low cost. It mainly relies on an extrusion force between two rollers to turn limestone powder into pellets. So there is nearly no water involved. In addition, the moisture of feeding material is below 10%. So you can save your money on drying and cooling, then finish the granulation of small scale limestone pellets making at a low cost.

What equipment is needed for limestone pellets dry granulation?

The typical limestone dry granulation machine is double roller pellet making machine. In the process of granulation, the rotating roller of extrusion pelletizer will press limestone powder into mold. This mold will form limestone powder into small particles with the required diameter. What a simple process!

How to Buy a Suitable Limestone Powder Granulator Machine according to your Expectant Capacity?

When selecting limestone powder granule production machine, you need to consider from many aspects, especially the capacity. For small medium and large scale powder granulation, you need to choose different types of limestone powder pellet making machines.

Disc Pellet Machine for 1-8 t/h Limestone Powder Granule Production

But if you want to setup a commercial limestone powder granulation plant, you need to buy a limestone powdery pellet making machine with a larger output. Which can ensure that you can supply limestone pellets products to your customers continuously. We can offer you disc granulation machine. It can process 1-6 tons of granules from limestone powdery fertilizer per hour.

Rotary Drum Pelletizer for 8-30 t/h Limestone Powder Particles Manufacturing

Is there a pelletizer suitable for large scale limestone powder granules manufacturing plant which has a capacity of 20 t/h? Of course. Rotary drum pellet making equipment is designed for you. SXZGZ-2030 can help you produce 15-30 tons of limestone particles from powder fertilizer. That is, combing with other suitable limestone pellets making machines, you even can establish a 180,000 ton/year limestone powder granulation manufacturing line, if you keep it work a shift a day and 10 hour a shift.

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How Much Does Limestone Powder Granules Making Machine Cost?

The price of powder granules making machine is an item you must pay attention to. But there is no doubt that you can buy powdery pellet making equipment at a favourable price in SX. Because we are a source factory for fertilizer equipment manufacturing, there is no extra charge during the transaction. In general, the prices of the above powder granulators are as follows:

Pan Granulator

$1,000-$16,000 Pan Granulator

Commonly, the price of fertilizer machine is closely related to the capacity. The output of pan pelletizer is 1-6 t/h, which is higher than flat die granulation machine. So you need to prepare $1,000-$16,000 for purchasing pan granulator.

$7,000-$25,000 Double Roller Granulation Machine

Do you want to finish limestone powder pellet making into different shapes? Double roller pelleting machine can fully meet your needs. It can complete the production of limestone powder pellets with pillow-shaped, rod-shaped and oblate spherical types. Therefore,it has a price of $3,000-$12,000.

Double Roller Granulation Machine

Rotary Drum Pelletizer

$7,000-$70,000 Rotary Drum Pelletizer

In general, in terms of fertilizer machines, the larger the capacity, the higher the price. So If you want to buy a rotary drum pelletizer, you need to prepare $7,000-$70,000.

How to adjust the size of granules during limestone pellets production?

If you want to make limestone granules of different sizes, our equipment also can meet your requirements. You can change limestone pellets size by following ways:

Regulate moisture content

During limestone granulating, controlling limestone powder moisture is the most common way to regulate the granule size. Less water, smaller size; much water, bigger size. It is suitable for various pellet making machines, especially wet granulation equipment. Such as pan granulator and rotary drum granulation machine.

Control the pan slope angle

If you plan to use disc granulator to prepare limestone granules, you also can regulate the final granule size by adjusting the pan slope angle. Sharp slope, smaller size; slow slope, bigger size.

Adjust rotating speed

If you want to change limestone granules size during pelleting by rotary drum granulator. Besides water content, you can finish it by adjusting the speed of the granulation machine. High speed, smaller size; low speed, bigger size.

Change mold

Then how to regulate limestone granule size when you use double roller pelletizer? You only need to choose the mold of the required size. We can provide you with roller skin for the production of 3-10 mm limestone particles.

How to Establish a Limestone Powder Granulation Plant?

If you want to improve the quality of your limestone granules and earn more profits, we also can provide you with limestone powder granulation making plans according to your requirements. For different capacities, we can provide you with small limestone powder granulation making line and large scale limestone powder granules production system. And we also have limestone powder pellets manufacturing project for different budget, factory area, etc. In general, these limestone powder granulation making lines will contain equipment of batching machine, crusher, mixer, granulator, screener, dryer, cooler, dust collector, coating machine, packaging scale and conveyor.

What can you do to improve the quality of limestone pellets?

After limestone granulation, you will find that there still are some items you want to improve. For example, uneven appearance, excess moisture, easy to stick after long time storage, etc. ls there any solution for them to improve the quality of limestone granules? The answer is yes. There are some fertilizer processing machines can help you a lot.

Granule polishing machine

If the shapes and sizes of your limestone pellets are different, using a fertilizer polishing machine is an excellent choice for you. It is designed to make your limestone granules more round and look more beautiful. It is an ideal equipment for limestone pellets processing to make spherical particles.

Dryer and cooler

The international requirement of limestone granules moisture is 2%, but the water content of granulated limestone is about 10-15%. So you need to further reduce the moisture content of limestone pellets after granulation. At that time, drying machine and cooling equipment will be your good partner.

Coating machine

From above, we can know that keeping moisture content is important for limestone pellets making. But it is also essential after production. Because after a long time storage, the finished limestone pellet will absorb the moisture from air and become easy to stick again. In this case, we recommend you to use fertilizer coating machine to add a film on your limestone granules. It not only prevents your limestone pellets from sticking, but also from nutrient loss. Then you can improve the quality of your limestone pellets.

limestone pellets polishing machine

limestone pellets dryer

limestone pellets coating machine

Why so many limestone granules suppliers to choose to buy limestone powder granulator machine from YUSHUNXIN?

When you want to buy limestone powder granulator machine, SX fertilizer production machine factory will be your ideal choice. Why?

Wide applications

Limestone powder granulator from SX has high adaptability, so it can be used for a variety of materials. Including limestone, zeolite, alfalfa, bentonite, chicken manure, sludge, biogas residue, etc. So you can use our equipment with confidence.

Advanced technology

During limestone pellets equipment manufacturing, we adopt many advanced equipment, Including plasma cutting machine, laser cutting machine, automatic bending machine, etc. Guarantee the manufacturing accuracy of the granulator.

High quality equipment

All SX fertilizer equipment is made of high quality steel, which can increase the ability to resist wear and corrosion. So you can use it for a long time. For this, we can provide you with relevant certificates.

Economical price

SX is a source factory of limestone powder granulator, there is no extra charge for you. So we can provide you with high quality equipment at a favourable price. In addition, we can design the limestone pellets granulating production line according to your actual conditions, which include your budget.