Organic fertilizer granule rounding machine

A round granulator is mainly a device used for shaping granules on fertilizer production lines.

name：Round granulator

Material: Carbon Steel

Applicable fields: fertilizers, chemicals, pharmaceuticals, feed

Particle range: 3-10 mm

Customized processing: Yes

Power: 8-14kw

Warranty period: 12 months

Table of Contents

• Organic fertilizer granule rounding machine
  • Definition and Characteristics of Organic Fertilizer Polishing Machine
  • How Does the Polishing Process Actually Work?
  • What Does a Fertilizer Polishing Machine Do?
  • Parameter Table of Round Granulator
  • Frequently Asked Questions (FAQ)
  • Fertilizer Throw Round Shaping Machine
  • What are the types of organic fertilizer granulators available
  • Introduction to Fude Machinery Company

Definition and Characteristics of Organic Fertilizer Polishing Machine

Definition: A circular granulator is a device that is configured on the basis of granulators for organic fertilizers, compound fertilizers, etc. It is mainly used to roll cylindrical or other shaped particles into balls at once, achieving the effects of no return, high balling rate, high strength, and aesthetic practicality.
characteristic:
The round granulator can be flexibly arranged during the production process and used in conjunction with multiple granulators to improve overall production efficiency.
The finished product rate of the particles processed by rounding is over 95%, with consistent particle size, smooth roundness, and high density.
The appearance of the round granulator is beautiful, the structure and working principle are simple, and the operation and maintenance are convenient.
Capable of adapting to work in various environments and maintaining continuous long-term operation, with low power consumption and low production costs.

How Does the Polishing Process Actually Work?

The polishing process works through a powerful combination of centrifugal force, constant friction, and continuous rolling action. As your granules are fed into the machine, they are forced to tumble vigorously against each other and against the machine’s specially designed interior, a process which smoothly rounds their edges and shapes them into near-perfect spheres.

The physical design of our Fertilizer Polishing Machine is quite simple, but it is engineered to be extremely effective. The core of the machine is a large, specially designed rotating disc or drum that is installed at a very precise angle. The entire process is continuous, automatic, and highly efficient from a mechanical standpoint. First, the pre-formed granules from your granulator and dryer are fed into the inlet of the polishing machine. As soon as they enter, the large internal disc begins to rotate at a very high speed. This rotation creates a strong centrifugal force that immediately throws the granules outward and holds them against the machine’s outer wall. The specific angle of the rotating disc, combined with this centrifugal force, causes the granules to continuously roll and tumble over each other in a powerful cascade. This constant friction and rubbing action is what does the work. It gently breaks off any sharp corners, smooths out rough surfaces, and gradually shapes the granules into uniform balls. After just a few minutes inside the machine, the beautifully rounded granules are discharged from the outlet, ready for the final screening and packaging steps of your complete fertilizer production line . It is a low-energy, purely physical process that adds immense value to your product.

Compound fertilizer granulator

Straw Granulator

What Does a Fertilizer Polishing Machine Do?

A fertilizer polishing machine is a finishing tool used after the main granulation process. Its sole purpose is to take existing granules and significantly improve their physical quality. It transforms them by making them more spherical, more uniform in shape, and smoother to the touch.

Think of this process like using a rock tumbler to polish rough stones. A rock tumbler does not create the stones. It simply takes the rough, unappealing stones and, through a process of friction and tumbling, turns them into smooth, shiny, attractive gems. Our Fertilizer Polishing Machine, which is also called a ball shaping machine, does the exact same thing for your fertilizer granules. It is the final, crucial step for any producer who wants to achieve a top-tier, high-value product. It is critical to understand that this machine cannot make fertilizer from raw powder material. You must already have granules that were created by a primary granulation machine. This could be a disc granulator, a stirring-tooth granulator, or an extrusion granulator. The polishing machine then takes these granules and refines them. It provides the essential aesthetic and quality upgrade that will set your product apart from your competitors in a crowded marketplace.

Parameter Table of Round Granulator

Using materials

Frequently Asked Questions (FAQ)

• Question 1: Can I use this machine by itself to make granules directly from powder?
• No, this is a very important point to understand. The polishing machine cannot create granules from powder. It is a shaping and finishing machine, not a granulator. You must use it as one of the final steps in a production line, after a primary granulation machine has already formed the initial pellets.
• Question 2: Does this polishing machine work for all types of fertilizer?
• Yes, it is an extremely versatile machine. The physical principle of rounding through friction and tumbling works very well on a wide variety of materials. It can be used to effectively polish granules made from pure organic materials, like compost and manure, as well as granules of chemical compound fertilizers like NPK.
• Question 3: What production capacities can this machine handle?
• At Fude Machinery, we manufacture a full range of polishing machines to fit any size operation. Their capacities are specifically designed to match the output of common granulation lines. Our models typically range from smaller units that can handle 1 ton per hour up to large, industrial units with a capacity of 15 tons per hour. We can help you select the perfect size to integrate seamlessly with your existing equipment.
• Question 4: Is this machine difficult or expensive to maintain?
• No, it is a very low-maintenance piece of equipment. We designed it to be robust and reliable for continuous operation. It has very few moving parts. The main maintenance tasks are simple and routine, such as periodic lubrication of the bearings and ensuring the machine’s interior is kept clean to prevent buildup.

Fertilizer Throw Round Shaping Machine

Granulator sent to Canada

Granulator sent to France

Application areas: Widely used for particle rounding of organic fertilizers and compound fertilizers, as well as for particle rounding of bio organic fertilizers made from raw materials such as grass ash, lignite, organic fertilizer sludge, straw, etc.
Application materials: including various organic wastes such as pig manure, chicken manure, cow manure, sheep manure, duck manure, manure, kitchen waste, rotten fruits and vegetables, rotten vegetable leaves, straw, fertilizers, urban waste, etc.

• Organic Fertilizer Production Line

As a key piece of equipment in a production line with an annual output of 20,000 tons, it improves particle quality to meet market demand for high-end organic fertilizers.

• Feed Processing

Processes raw materials such as soybean meal and corn flour to produce round, uniform feed pellets, improving animal feeding efficiency.

• Compound Fertilizer and Mixed Fertilizer Processing

Improves particle shape, increases product added value, and enhances market competitiveness.

What are the types of organic fertilizer granulators available

Organic fertilizer granulator is a specialized equipment used to granulate various organic compounds after fermentation. It has a variety of types, including double roll granulator, disc granulator, toothed granulator, drum granulator, compound fertilizer granulator, and round granulator, each with its own characteristics, suitable for different production needs and scenarios.

Round pelletizer

Rotary Drum Granulator

Stirring toothed granulator

Compound fertilizer granulato

Disc Pelletizer

Organic fertilizer granulator

While a Fertilizer Polishing Machine might first appear to be an optional extra for your production line, it is in fact a very wise and strategic investment for any producer who wants to elevate their product from being merely standard to truly premium. It is the essential final step for anyone who uses extrusion-type granulators, and it is a high-value upgrade for everyone else. By producing a final product that is smoother, rounder, stronger, and more uniform, this machine directly increases your product’s market value, reduces costly waste from dust, and helps you build a powerful and respected brand. For many of our clients, this machine has been the key to unlocking the full profit potential of their entire fertilizer production operation.

Introduction to Fude Machinery Company

The production equipment includes: fermentation raking machine, dryer, granulator, crusher, mixer, round throwing machine, organic fertilizer production line, etc. The company will continue to adhere to the business philosophy of “quality first, customer first” and provide higher quality metal equipment solutions for global customers.
Since its establishment in 2015, Fude Machinery has been committed to providing high-quality and high-performance metal equipment solutions to global customers. With advanced production technology, strict quality control, and continuous innovative research and development capabilities, we have received customer satisfaction praise.