Overview of Rolling Agglomeration

Rolling Agglomeration is included in the Interlabs Process Control Eengineering range. The product’s intended role, construction and suitability should be assessed using the manufacturer’s or supplier’s confirmed product information and the requirements of the task for which it is being considered.

The terms agglomeration, granulation and pelletisation designate the process of particle size enlargement of solids. This trainer was developed in cooperation with theDepartment of Mechanical Engineering and Process Engineering at the Niederrhein University of Applied Sciences in Krefeld. A powder (fine material) is continuously fed onto an inclined, rotating dish granulator. A pump delivers granulating liquid to a two-component nozzle. The liquid is atomised over the powder by compressed air. Starting from a small number of moistened particles, a rolling motion produces growing numbers of balls (agglomerates). The fine material in the moved layer tends to remain close to the bottom. It is lifted higher than the forming agglomerates by the rotary motion of the dish. The ball-shaped agglomerates roll along the surface of the layer. When they have attained a certain size, they drop off the rim of the disc. The agglomerates are collected in a tank. Two further tanks are provided for the solid material (for which powdered limestone is recommended) and the granulating liquid (sugar powder diluted in water). The mass flow of solid feed material, the flow rate of the liquid, the speed and the angle of inclination of the disc are adjustable. The compressive strength of the resultant agglomerates can be measured using a laboratory device or with accessory unit . To determine these and other key properties of the agglomerates, a balance and drying chamber are also recommended.

Key features and product details

The terms agglomeration, granulation and pelletisation designate the process of particle size enlargement of solids. This trainer was developed in cooperation with theDepartment of Mechanical Engineering and Process Engineering at the Niederrhein University of Applied Sciences in Krefeld. A powder (fine material) is continuously fed onto an inclined, rotating dish granulator. A pump delivers granulating liquid to a two-component nozzle. The liquid is atomised over the powder by compressed air. Starting from a small number of moistened particles, a rolling motion produces growing numbers of balls (agglomerates). The fine material in the moved layer tends to remain close to the bottom. It is lifted higher than the forming agglomerates by the rotary motion of the dish. The ball-shaped agglomerates roll along the surface of the layer. When they have attained a certain size, they drop off the rim of the disc. The agglomerates are collected in a tank. Two further tanks are provided for the solid material (for which powdered limestone is recommended) and the granulating liquid (sugar powder diluted in water). The mass flow of solid feed material, the flow rate of the liquid, the speed and the angle of inclination of the disc are adjustable. The compressive strength of the resultant agglomerates can be measured using a laboratory device or with accessory unit . To determine these and other key properties of the agglomerates, a balance and drying chamber are also recommended.

Applications and use considerations

The correct application for Rolling Agglomeration depends on the features and specifications confirmed for the supplied model. Before using or purchasing the product, consider the task to be performed, the materials or samples involved, the working environment and any procedure or institutional requirements that apply.

• Match the product’s stated purpose and features to the intended task.
• Check compatibility with the materials, samples or operating conditions involved.
• Review any required accessories, consumables, installation or training.
• Confirm whether manuals, calibration records, test reports or certificates are needed.

How to evaluate and select Process Control Eengineering equipment

1. Define the requirement: Identify the procedure, application and expected workload.
2. Compare stated features: Use the product details above and compare them with the requirements of the task.
3. Verify technical specifications: Confirm relevant values such as capacity, range, accuracy, dimensions, material, power requirements or operating limits, where applicable.
4. Check compatibility: Ensure the product is suitable for the samples, materials and environment in which it will be used.
5. Review documentation and support: Ask about manuals, certificates, maintenance, spare parts and after-sales support where required.

Technical information to confirm

Not every technical detail is necessarily included in the catalogue description. Before ordering Rolling Agglomeration, confirm any application-critical information that is not stated, such as model or configuration, dimensions, operating range, accuracy or tolerance, material grade, power supply, included accessories, applicable standards, certificates and warranty or service arrangements. Do not assume a specification that is not listed.

Frequently asked questions

What is Rolling Agglomeration?

Rolling Agglomeration is a product listed in the Process Control Eengineering category. The available product description and features are provided in the overview above.

What information is available about this product?

The page includes the product details supplied in the Interlabs catalogue. Contact Interlabs to verify any additional specifications or documents required for your application.

How do I know whether Rolling Agglomeration is suitable for my requirement?

Compare the confirmed product features and technical specifications with your intended task, materials and operating conditions. Request technical clarification if any important detail is missing.

How can I request a quotation?

Contact Interlabs with the product name, required quantity and application details to enquire about availability and a quotation.

Enquire about Rolling Agglomeration

For further product information, technical clarification, availability or a quotation for Rolling Agglomeration, contact the Interlabs team.

Contact Interlabs