Cómo secar el compost

Solicitud

Animal manure, biogas waste, industrial organic waste compost, humus, biochar compost, etc.

Capacidad: 1-20 T/H

Output Mosture: lower 10%

Inlet Temperature: Higher 300 ℃

Drying compost fertilizer is a crucial step during compost pellet fertilizer making process. Por una cosa, it is the secrete of make granulated compost, which has features of no sticking, easier transport, long storage time, etc.. Then how to dry compost? It mainly contains 3 pasos: dewatering, composting and hot air drying. Entre ellos, hot air dryer is commonly used in make organic fertilizer granules from compost. 1-20 T/H, both compost powder and pellet drying, various fuel support, etc.. Welcome to contact us for your own compost drying solutions.

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Rotary dryer for compost granule production

Máquina de desagüe de estiércol a la venta

How to dry compost quickly?

In oder to make quality compost organic fertilizer pellets, drying us necessary. But how to dry compost quickly? You can processing organic material by the following 3 pasos:

Dewatering organic manure before composting

If your organic material moisture is higher than 50%, it is advisable to process it with manure dewatering machine. Which can separate a large amount of water with solid organic material. Making use of pressing force, it can reduce the water content of organic material to 30%. Aquí, we cam offer you not only screw type dehydrator for 50%-80% moisture organic waste disposal, but also inclined-screen solid and liquid separator for removing excessive water from over 80% moisture manure waste management.

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Make quality compost fertilizer with composting turner

Además, for make compost pellet organic fertilizer from wet material (40%-60%), composting is also an ideal choice to reduce the moisture. Por una cosa, composting can eliminate the harmful substance in organic waste by high temperature. Por otro, because of high temperature condition, the moisture will reduce to the 30% after fermentación aeróbica. Aquí, to help you decomposing organic fertilizer quickly, YUSHUNXIN especially design various industrial compost machines for your choice.

Use professional dryer for compost fertilizer processing

Pero, how to dry compost to 10% or less water content? The rotary dryer is the best choice for you. Because of hot air drying method employment, it can dry a large amount of compost fertilizer in a short time.

Why rotary dryer can dry compost to 10% moisture fast?

In the above 3 types of equipment to dry compost, only rotary dryer can dry compost organic fertilizer to 10% humedad. Why? Porque, the machine have 3 unique designs can help you dry compost quickly

Hot air drying method employment

Como se mencionó anteriormente, the compost dryer mainly makes use hot air to dry organic materials. Because the temperature of drying can reach to 300 ℃, which can create an environment with 60℃-70℃. With directly contact with hot air, there is a maximizing heat transfer. Por lo tanto, the compost fertilizer in the drum can be dried to 10% or less moisture quickly.

Rotary drum design

Además, the drum where start the compost fertilizer drying is rotating. In this way, the compost material into the drum will move continuously. This ensures the uniform exposure of compost material to the hot air. Entonces, the hot air can dry the composted manure evenly and quickly.

Material lifting plates design

Inside the compost rotary dryer, we also add the lifting plates. While the machine rotation, they can scoop and drop the compost. Entonces, surface area of compost exposure to the hot air will increase. This design also enhances heat penetration and speeds up the compost fertilizer drying process.

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How many compost fertilizer can the rotary dryer process?

In order to fully meet your requirements for both small scale and large scale granulated compost fertilizer production, there is 1-20 t/h compost rotary dryer for your choice

Model	MotorPower (KW)	Capacidad (T/H)	Reducer Model	Temperature of lnlet	Angle of Installation	Speed (r/min)
SXHG-0808	5.5	1-2	ZQ250	≥300 ℃	3°-5°	6
SXHG-1010	7.5	2-4	ZQ350	≥300 ℃	3°-5°	6
SXHG-1212	7.5	3-5	ZQ350	≥300 ℃	3°-5°	6
SXHG-1515	11	4-6	ZQ400	≥300 ℃	3°-5°	6
SXHG-1616	15	6-8	ZQ400	≥300 ℃	3°-5°	6
SXHG-1818	22	7-12	ZQ500	≥300 ℃	3°-5°	6
SXHG-2020	37	8-15	ZQ500	≥300 ℃	3°-5°	5.8
SXHG-2222	37	8-16	ZQ500	≥300 ℃	3°-5°	5.5
SXHG-2424	45	14-18	ZQ500	≥300 ℃	3°-5°	5.2

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What material can the compost drying machine process?

Generalmente, our compost drying equipment is suitable for nearly all materials used in organic compost granules making.

In terms of type, whether you want to dry manure compost, mushroom compost, decomposed biogas residue, straw, rice hull, etc., the rotary dryer is an excellent choice.
In terms of shape, you can use the drying machine to dry both powdery and granular compost fertilizer.

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What other equipment is needed in compost drying with rotary dryer?

To dry the compost material smoothly, besides the rotary dryer, you also need the auxiliary fertilizer equipment as follows:

Burner

In order to supply the hot air for dried compost fertilizer making, the machine for heating is necessary. Para esto, we can offer you burners, which can use natural gas, oil and biomass pellets.

Hot blast furnace

Hot blast furnace is where the air is heated. We especially design manganese steel plate outer and firebrick inside. Entonces, the machine can withstand the high temperature of fire and hot air.

Air fan

Además, to make the compost dryer work successfully, you also need to use a air fan. This equipment makes the generated hot air move through the dryer to dry the compost.

Cooler

After the drying, the moisture of the dried compost fertilizer is about 10%. But the temperature is 30℃-40 ℃, which is not suitable for packing immediately. Hence, you need a cooler to reduce the temperature.

Dust collector

How to dry compost without dust? There is professional dust collectors for your choice. Cyclone dust collector, water curtain dust collector and dust fall room. They can help you reduce dust pollution from granulated compost making and dispose gas waste into the international discharging standard.

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What is the role of compost dryer in compost pellet making process?

In the whole process of compost granule production, you can use the rotary dryer in two ways:

Dry compost pellets after wet granulation process
Dry compost power before dry granulation machine

Dry compost pellets after wet granulation process

Comúnmente, when you use wet granulation machine of compost, it is advisable to use the rotary dryer after the compost granulator. In this way, you can ensure that the final organic fertilizer pellet you make has a moisture of lower than 10%. En general, the whole compost granulated plan design is material batching machine → crusher → mixer → wet compost fertilizer granulator → screener → dryer → cooler → packing machine.

Dry compost power before dry granulation machine

However, during dry granulation of compost, you need to add the drying system before the dried compost granulation equipment. Because the its required moisture of feeding material is lower than 10%. Or, you can finish the drying of compost by sun. Entonces, the layout of dry compost fertilizer granulation plant is material batching machine → crusher → mixer → screener (→ dryer → cooler) → dry compost fertilizer pellet machine → packing machine.

Get your Solutions

Besides compost drying, Yushunxina also can offer you many other granulated compost solutions for your choice. Such as compost making system, compost granulation plans, compost grinding machines, etc.. Welcome to contact us for your own compost organic fertilizer granulation line.