Cylindrical Stainless Steel Roller Ball Mill Jar Container 120mm Industrial

Product Specification

Versatile Roller Mill Jar for Various Industrial Applications and Materials

Quick Details:

 •  Type: Grinding/Milling Jar  

 •  Design: Cylindrical jar used in roller mills or ball mills

 •  Materials Available: Stainless Steel, Ceramic (Alumina, Zirconia), Nylon, Polyurethane, PTFE, Tungsten Carbide

 •  Capacity: Ranges from small (e.g., 100ml) to large (e.g., 10 liters or more)

 •  Applications: Grinding, mixing, blending, and homogenizing materials

 •  Compatibility: Fits roller mills, ball mills, and other milling equipment

 •  Sealing: Airtight and leak-proof options to prevent contamination

 •  Grinding Media: Compatible with balls or rods made of steel, ceramic, or other materials

 •  Features: High wear resistance, corrosion resistance, and durability

 •  Usage: Suitable for wet or dry grinding processes

 •  Industries: Pharmaceuticals, ceramics, chemicals, mining, and research labs

Description:

A roller mill jar is a cylindrical container used in roller mills or ball mills for grinding, blending, and homogenizing materials. It is designed to rotate horizontally, causing the grinding media (such as steel or ceramic balls) to cascade and impact the material, resulting in fine particle size reduction. They come in various capacities, from small jars for lab-scale research to larger ones for industrial use. Key features include airtight sealing to prevent contamination, high wear and corrosion resistance, and compatibility with both wet and dry grinding processes. Roller mill jars are essential tools for achieving uniform and efficient grinding results.

Stainless Steel Roll Mill Jar

Notice:

*Material Compatibility: Ensure the jar material is suitable for the sample and grinding media to avoid contamination or damage. *Loading Capacity: Do not exceed the recommended filling volume (typically 1/3 to 1/2 of the jar’s capacity) for efficient grinding and to prevent overloading.

*Grinding Media Selection: Use appropriate grinding media (e.g., steel, ceramic balls, or rods) based on the material being processed.

*Sealing Check: Always ensure the jar is properly sealed to prevent leaks or contamination during operation.

*Rotation Speed and Time: Adjust the rotation speed and grinding time according to the material properties to avoid overheating or excessive wear.

*Cleaning and Maintenance: Clean the jar thoroughly after each use to prevent cross-contamination. Inspect for wear or damage regularly.

*Safety Precautions: Wear protective gear when handling the jar, especially when dealing with hazardous materials.

*Avoid Overheating: Monitor the temperature during operation, especially for heat-sensitive materials, and use cooling intervals if necessary.

*Proper Installation: Ensure the jar is securely mounted on the roller mill to prevent imbalance or accidents during operation. *Storage: Store the jar in a dry, clean environment to prevent corrosion or contamination when not in use.

*Inspect for Wear: Regularly check the jar for cracks, scratches, or significant wear and replace it if necessary. 

FAQ:

1. What materials are roller mill jars made of?

   • They are made from materials like stainless steel, ceramic (alumina, zirconia), nylon, polyurethane, PTFE, and tungsten carbide, depending on the application.

2. What is the capacity range of roller mill jars?

   • Capacities typically range from small (e.g., 100ml) for lab use to large (e.g., 10 liters or more) for industrial applications.

3. Can roller mill jars be used for both wet and dry grinding?

   • Yes, they are designed to handle both wet and dry grinding processes.

4. How do I choose the right grinding media for my application?

   • Select grinding media (e.g., steel, ceramic balls, or rods) based on the material being processed and the desired particle size.

5. What is the recommended filling volume for a roller mill jar?

   • The jar should be filled to about 1/3 to 1/2 of its capacity for optimal grinding efficiency.

6. How do I prevent contamination during grinding?

   • Use airtight seals and ensure the jar and grinding media are clean before use. Choose a jar material compatible with your sample.

7. How do I clean a roller mill jar after use?

   • Clean the jar with appropriate solvents or cleaning agents, rinse thoroughly, and dry completely before storage.

8. What should I do if the jar overheats during operation?

   • Reduce the rotation speed, use shorter grinding intervals, or implement cooling breaks to prevent overheating.

9. Can I use the same jar for different materials?

   • Yes, but ensure the jar is thoroughly cleaned to avoid cross-contamination between materials.

10. How do I know if my roller mill jar is worn out?

    • Inspect the jar for cracks, scratches, or significant wear. Replace it if the integrity is compromised.

11. What is the lifespan of a roller mill jar?

    • The lifespan depends on the material, usage frequency, and operating conditions. Regular maintenance can extend its life.

12. Can I customize a roller mill jar for specific needs?

    • Yes, We offer customization options for size, material, and design to meet specific requirements.

13. What safety precautions should I take when using a roller mill jar?

    • Wear protective gear, ensure proper sealing, and follow the manufacturer’s operating guidelines to avoid accidents.

14. How do I store roller mill jars when not in use?

    • Store them in a dry, clean environment to prevent corrosion or contamination.

15. What industries commonly use roller mill jars?

    • They are used in pharmaceuticals, ceramics, chemicals, mining, and research laboratories for grinding, mixing, and sample preparation.