Coating machine

Fertilizer Coating Machine for Microbial Fertilizer Making

  • Capacity : 1-6 t/h

  • Motor Power : 5.5-55 w

  • Material : Carbon Steel

  • Spry: Liquid / Bioagent

  • Application: Organic biofertilizer, Bio compound fertilizer

The coating plays an indispensable role in the production of fertilizer, and the protective film formed can enrich the nutrient content of fertilizer. Our company has been committed to the development of fertilizer coating machine for microbial fertilizer making, the use of advanced technology design, advanced accessories. As a result, the coating machine can accurately wrap the biofertilizer, ensuring that its active ingredients are not lost. At the same time, it can also improve the efficiency of biofertilizer production.

Biofertilizer coating machine in yushunxin
Bio fertilizer coating machine for sale

Why Fertilizer Coating Machine Is Essential for High-Value Microbial Fertilizer production?

In microbial fertilizer production, the fertilizer filming machine plays a key role in keeping beneficial microbes alive and effective. It forms a protective film on the surface of biofertilizer pellets by applying organic or inorganic materials such as polymers, chitosan, or bentonite. This coating layer shields the microbes from moisture loss, heat, and oxygen exposure. Moreover, YUSHUNXIN’s coating machines are equipped with precise liquid spraying systems that allow uniform application without damaging the biological strains. As a result, microbial activity remains stable during storage and transportation, ensuring better fertilizer performance.

Other advantages of using coating machine in biofertilizer production:

Improve the appearance of fertilizer granules

Also, the fertilizer coating machine enhances the appearance of biofertilizer pellets by applying a uniform layer of powder or liquid materials. This process gives the granules a clean, glossy finish. As a result, the final product looks more appealing and is easier to sell in competitive markets. Additionally, by adding pigments during the coating process, you can produce colorful biological fertilizer pellets that stand customer visually.

Prevent granules from caking:

Uncoated fertilizer pellets often have poor fluidity and are prone to caking during storage or transportation. Using a fertilizer coating machine can effectively solve the issue. It forms a thin, uniform protective membrane on the surface of each pellet. This barrier isolates the granules from air and moisture, significantly reducing the risk of caking.

Main structure of YUSHUNXIN fertilizer coating machine for microbial fertilizer making

YUSHUNXIN’s fertilizer coating machine is built for efficiency, precision, and durability. Each part is carefully engineered to ensure smooth operation and uniform coating of biofertilizer granules. Whether you’re producing microbial, compound, or organic fertilizer, this machine provides consistent performance and easy integration into your production line.

Fertilizer Coating Drum
The rotary drum is the core part of fertilizer coating machine for-microbial fertilizer making. It is made of thickened carbon steel plate with anti-corrosion lining. So, the rotating drum can ensure even coating and smooth operation during continuous fertilizer pellet processing.

Moreover, the durable gear drive system delivers consistent torque for drum rotation. It uses high-quality alloy steel, ensuring low noise, high efficiency, and long operational stability.

At the same time, we has equipped with precision nozzles and an adjustable pump with the machine. This system evenly sprays coating liquid onto pellets, guaranteeing full surface coverage without clogging or dripping.

We design the heavy-duty support base with anti-vibration design for the fertilizer coater, which ensures stable operation. It holds the entire machine frame firmly, reducing wear and extending the machine’s service life.

Set and monitor the operating parameters of the equipment used in bio fertilizer coating, such as speed, spraying speed, temperature, etc.

biofertilizer coating machine design

YUSHUNXIN’s coating machine adopts a modular design. Key components such as the spraying system, gear box, and drum support are easy to access and replace. At the same time, the internal surfaces are smooth and resistant to material buildup, minimizing cleaning time. Routine maintenance requires no specialized tools—reducing downtime and keeping your fertilizer coating equipment operation running efficiently.

How many types of fertilizer coating machine for microbial fertilizer are in SX?

Small coating machine

For small-scale biofertiliser production, a small rotary envelope machine with a diameter of 1200-1800mm and a length of 4000-7000mm with a yield of 1-8t/h may be a good choice for you.

Coating machine for better biofertilizer granules making
biofertilizer coating machine

Large scale drum coater

Similarly, our company also has large rotary coating machines. The diameter of the drum is about 2000-8000mm, and the length is about 8000-10000mm. Large biofertilizer rotary coating machine can help you to wrap around 8-30 tons of biofertilizer per hour.

How much does the rotary drum coater cost?

At YUSHUNXIN, the price of our fertilizer coating machines ranges from $3,000 to $10,000, depending on the machine model, production capacity, level of automation, and additional customization (such as advanced spraying systems). We will recommend the most cost-effective model based on your production needs and budget. Whether you’re running a small biofertilizer plant or scaling up a large production line, we have suitable options for you. Welcome to consult us !

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What are the advantages of fertilizer coating machine for microbial fertilizer making?

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