When buy a drum granulator for making fertilizer pellets from compost?

When producing organic fertilizer pellets from compost on a industrial scale, many organic fertilizer manufactures employ a drum granulator. Especially, when under you are in the following conditions:

Large scale industrial organic fertilizer granulation plant setup

For operations producing significant volumes of compost pellets, the continuous and efficient nature of drum granulator is indispensable. فضلاً عن ذلك, besides model for small scale organic compost fertilizer granulation, it also contains rotary drum pelletizer with large output. Its maximum capacity of compost pellet production can reach 30 ذ.

Rotary drum granution line of composted organic fertilizer
Cleaning hole of rotary drum fertilizer granulation machineRubber lining design of compost fertilizer drum granulator

Buy a erosion-resistant compost pellet machine

على العموم, when you focus on the erosion-resistance of compost fertilizer granulator, we recommend you buy a rotary drum granulator. For one thing, it adds a rubber lining inside the drum. In this way, it can withstand the large scale compost granule making for a long time. For another, we design hitting holes for the drum granulator of composting. Only need to hit the holes with a hammer, the compost material sticking to the wall will fall and form into new compost pellets.

Using wet compost to make organic fertilizer granules

فضلاً عن ذلك, rotary drum granulation machine also has excellent performance in granulate wet compost, which has a certain level of moisture. It can process 20%-40% water content composted organic material into fertilizer pellet quickly. Because, the machine makes use of liquid as binder to encourages the compost powder to clump together and form granules. This process is not just beneficial for decomposed organic fertilizer pellet making but also help you start the granulation after composting immediately.

Wet composted organic material for rotary drum pellet equipment
Compost pellets produced from fertilizer rotary drum granulator

Round ball granulated compost production

This machine is also suitable for organic fertilizer granulation plants that want to produce round ball granule with compost. Drum granulators are particularly adept at producing these round pellets, which are easier to spread, less likely to break down during transport, and have an appealing aesthetic. The tumbling action within the drum compost pellet machine naturally rounds off the edges of the forming fertilizer pellets.

            نموذج Power (كيلووات) Diameter (مم) Length (مم) زاوية التثبيت Rotary Speed (r/min)

سعة (ذ)

SXZGZ-1240

5.5 1200 4000 2-5° 17

1-3

SXZGZ-1560 11 1500 6000 2-5° 17.5

3-5

SXZGZ-1870

15 1800 7000 2-5° 11.5 5-8
SXZGZ-2080 18.5 2000 8000 2-5° 11

8-15

SXZGZ-3210

37 3200 10000 2-5° 9.5

15-30

How does a rotary drum granulator work to turn compost powder into organic fertilizer granules?

As mentioned above, the drum granulator of composting makes use of liquid as binder. This is called wet granulation method in granulated compost making. The details of the drum granulation process of compost contains 4 steps.

The process begins by feeding the composted material into the drum with belt conveyor.

Inside the drum, a controlled amount of water or a binder solution is sprayed onto the compost powder. لذا, you can make powdery material into organic compost pellets quickly. هنا, we can add liquid spray system to the drum granulator according to your needs.

As the drum rotates, the compost powder tumbles inside. The motion causes small particles to collide and stick together due to the moisture, gradually forming larger agglomerates and grow into compost pellets you plan to produce.

أخيراً, because the cylinder of the compost granulator is incline. لذلك, the finished compost granules will discharge under the action of gravity and the drum rotating.

Other Commonly FAQ about drum granulator of composting?

ثم, the best way to buy a suitable granulation machine of compost is looking the final granulated compost fertilizer. Such as granule size, رُطُوبَة, granulation rate, إلخ. How about these of compost pellets from disc pelletizer?

What types of organic materials can be processed with a drum granulator?

عمومًا, most types of compost material can be made into fertilizer pellet by the rotary drum pellet machine. Such as cow dung manure compost, chicken poop compost, biochar compost and even the mixture of compost with NPK, إلخ.

How can we control the size the compost granules produced by the drum granulator?

For compost fertilizer granule size control, there are two ways you can use. On the one hand, adjust the moisture. The less the water, كلما كان الحجم أصغر; الكثير من الماء, كلما كان الحجم أكبر. On the other hand, control the speed of drum rotating. The higher the speed, كلما كان الحجم أصغر; the lower the speed, كلما كان الحجم أكبر.

What type of binder can be used in the drum granulation process of compost

Commonly, you can choose to use water, الدبال, bentonite, etc freely.

How to establish a drum granulation system of composting?

Compared with single drum granulator of composting, we recommend that you combine other equipment to form a drum granulation line for compost manure processing. Including

  • Material batching machineprecisely feeding various materials according to required proportions

  • Compost crushergrinding compost cakes into fine powder, which is beneficial for faster and easier compost pelleting.

  • Mixing machinemixing compost with other materials evenly to ensure the nutrient balance of final granulated compost products.

  • فرزFertilizer screener can sieving out waste and nonstandard compost pellets, which can make it with uniform size and reduce the material waste.

  • مجفف and coolerhelp you dry finished compost granule to lower than 10% رُطُوبَة. So the granular compost you make is easy to store and transport.

  • Automatic packing machinepacking your compost pellet into bags with required volume. 10 kg/ bag, 20 kg/bag or 50 كجم/كيس, إلخ

فضلاً عن ذلك, if you only has fresh organic waste as material for organic fertilizer granule making, YUSHUNXIN also can offer you dewatering machine and industrial compost machines for your choice.

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      *نحن نحترم خصوصيتك, ولن نشارك معلوماتك الشخصية مع كيانات أخرى.

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