Small Drum Dryers

Wide Applications & Best-seller





Rotary Drum Dryer

Introduction of small drum dryers

Small drum dryer is a kind of rotary dryer used for drying organic fertilizer, compound fertilizer and other materials. It consists of a rotating drum, which is heated by direct contact with hot air or gas. Small drum dryers commonly occur in small industrial environments as well as research and development applications. Compared to large industrial drying systems, they are popular for their compact size, ease of use, and low cost.

Drying Materials
Application of small dryer in small scale fertilizer business

Small drum dryers can be useful tools for small fertilizer business in a number of ways:

Dried materials

In fertilizer production, materials such as manure, compost and other organic matter need to be dried before they can be processed further. Small dryers can be used to dry these materials quickly and efficiently, reducing the time required for the drying process and increasing production capacity.

Dried finished products

After treating the fertilizer, you may need to make it dry further to remove excess water and extend its shelf life. Small rotating drum dryers can be used for this purpose, allowing the finished product to dry quickly and efficiently.

In a word, small dryers can be a valuable tool for small fertilizer business, allowing them to increase production capacity, customize drying conditions and improve product quality.

Types of our small drum dryers

We have three types of small rotary dryers with different outputs, and we will introduce them to you according to their different output.

Small Size

First of all, the smallest dryer has an output of 1 to 2 tons per hour. Its model number is SXHG-0808. The motor power is 5.5 kilowatts. the reducer model is ZQ250, the speed is six revolutions per minute, the price is 3,000 to 4,000 dollars.

Medium Size

For dryers with an output of 2 to 4 tons per hour. Its model number is SXHG-0810. The motor power is 7.5 kilowatts, the reducer model is ZQ350, and the speed is six revolutions per minute. The price is 5,500 to 6,500 US dollars

Large Size

For dryers with an output of 3 to 5 tons per hour.Its model number is SXHG-0808. The power of the motor is 7.5 kilowatts, the model of the reducer is ZQ350, and the speed is six revolutions per minute. Its quoation is within 7,000-8,000 dollars.

Others for You

We also have big rotary drum dryers

In addition to some small scale dryers, of course we also have large dryers. The maximum output can reach 18 tons per hour. There was a customer in India who needed a rotary dryer with a capacity of 80 tons per hour. We can figure it out with simple math. If he customized four of the largest dryer at the same time, we can not meet the requirements of the customer’s production of 80 tons per hour; If he customize five of the largest dryers, we can fully meet the requirements of the Indian customer.

Therefore, when choosing different sizes of dryers, you need to determine your own needs first, and then choose or customize the most appropriate dryer according to the needs. If the yield is small, choose a small dryer, if the yield is large, choose a large dryer. We will meet your requirements to the best of our ability.

Where do we sell our small drum dryers?


We had a customer from the Congo who sent us an email saying he wanted a chicken manure dryer with a capacity of 2 tons per hour. Then I would recommend that he choose the smallest dryer. Production is just one to two tons per hour, with minimal cost to meet customer demand.


We had a customer from India who emailed us about a poultry waste dryer with a capacity of 3 to tons per hour. Then I would recommend that she choose the largest dryer mentioned above. The output is just 3 to 5 tons per hour, which meets customer demand.


Another customer from Romania emailed us and said he wanted to dry the finished product at 2.5 to 3 tons per hour. Then I would recommend her to choose the second dryer mentioned above. Production is 3 to 4 tons per hour, which also meets customer demand.

Small drum dryers used by cow dung organic fertilizer production line

If you have a farm with tens of thousands of cattle and need a dryer, then I would recommend a cow manure organic manure production line for you.You can also be used straw, rice bran (including N/P/K) and other crops as filler, and then sprinkled with biological seed agent, 1kg seed agent mixed with 20kg water into the raw materials, can ferment 1 ton of raw materials. You should turn materials once time by 1-2 days, and generally 7-10 days can be completely decomposed.

After the general raw material fermentation, it can be directly processed and granulated. If the raw material is not processed, refer to the above method of fermentation, the whole equipment needs fermentation composting machine, semi-wet material crusher, granulation machine, horizontal mixer, disk granulator, dryer, cooling machine, rotary screening machine, small drum dryer, automatic quantitative packaging machine and other equipment.

Organic fertilizer production line equipment, compact process layout, scientific and reasonable, advanced technology, energy saving, no three emissions, stable operation, reliable operation, convenient maintenance and raw materials wide adaptability.

The role of cow dung as fertilizer

Cow dung is an excellent source of organic matter and nutrients necessary for plant growth. It contains high levels of nitrogen, phosphorus and potassium, the main macronutrients needed for plant growth. These nutrients are released slowly over time, making cow manure an excellent fertilizer.

When used as fertilizer, cow dung can increase soil fertility, increase water holding capacity, and enhance soil structure. It also helps promote the growth of beneficial microbes in the soil, which further improves soil health.

To use cow manure as fertilizer, it is usually dried and then mixed with soil or compost. When used as topdressing or mulch, cow dung also helps curb weed growth and reduce soil erosion.

To sum up, cow manure is an effective and environmentally friendly fertilizer that improves soil health and promotes healthy plant growth. It is a valuable resource that has occurred in agriculture for centuries and remains an important part of sustainable agricultural practices.

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