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Guangzhou Zoli Technology Co.,Ltd.

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China Screw-Press Sealed Horizontal Alumina Roller Jars for for 2L, 3L, 5L Roller
China Screw-Press Sealed Horizontal Alumina Roller Jars for for 2L, 3L, 5L Roller

  1. China Screw-Press Sealed Horizontal Alumina Roller Jars for for 2L, 3L, 5L Roller
  2. China Screw-Press Sealed Horizontal Alumina Roller Jars for for 2L, 3L, 5L Roller
  3. China Screw-Press Sealed Horizontal Alumina Roller Jars for for 2L, 3L, 5L Roller
  4. China Screw-Press Sealed Horizontal Alumina Roller Jars for for 2L, 3L, 5L Roller
  5. China Screw-Press Sealed Horizontal Alumina Roller Jars for for 2L, 3L, 5L Roller

Screw-Press Sealed Horizontal Alumina Roller Jars for for 2L, 3L, 5L Roller

  1. MOQ: 1 piece
  2. Price:
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union
Supply Ability 10000 pcs per month
Delivery Time within 15 days
Packaging Details carton+Pearl wool+wood
Jar Wall Thickness 5 mm
Grinding Jar Volume 50ml, 100ml, 250ml, 500ml, 1000ml
Packing Carton and wood
Cooling System Air Cooling
Density 3.8 g/cm³
Applications For ball mill grinding
Sizes 1L, 3L, 5L, 10L,15L, 20L
Voltage 220V
Outer Diameter 49mm
Discharging Granularity 0.1 micron minimum
Grinding Speed 0-580 rpm
Lid Color White
Inner Depth 46mm
Capacity 1000ml
Warranty 1 year
Brand Name Zoli
Model Number BMJ-01
Certification ISO CE
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union Supply Ability 10000 pcs per month
Delivery Time within 15 days Packaging Details carton+Pearl wool+wood
Jar Wall Thickness 5 mm Grinding Jar Volume 50ml, 100ml, 250ml, 500ml, 1000ml
Packing Carton and wood Cooling System Air Cooling
Density 3.8 g/cm³ Applications For ball mill grinding
Sizes 1L, 3L, 5L, 10L,15L, 20L Voltage 220V
Outer Diameter 49mm Discharging Granularity 0.1 micron minimum
Grinding Speed 0-580 rpm Lid Color White
Inner Depth 46mm Capacity 1000ml
Warranty 1 year Brand Name Zoli
Model Number BMJ-01 Certification ISO CE
Place of Origin China
1. Product Overview

This product is a horizontal alumina ball mill tank specifically designed for laboratory roller mills that utilize a screw-press mechanism for securing and sealing the jar. Manufactured from high-purity 99% alumina ceramic, these jars are built for super wear-resistance and minimal contamination during grinding and mixing processes. They are available in standard capacities of 2-liter, 3-liter, and 5-liter to fit corresponding mill models.

2. Core Design & Sealing Mechanism

The key feature of this jar is its screw-press compatibility:

Screw-Press Locking System:

The jar is designed to be placed horizontally between two rotating rollers. A central threaded screw (or multiple screws on the pressure plate) is manually turned to press a metal pressure plate firmly against the end of the jar.

Function:
  • Secures the Jar: Holds it firmly in place against the rotating rollers, ensuring it turns without slipping.
  • Creates the Seal: Compresses the lid tightly against the jar body (via an internal O-ring) to create a hermetic seal, preventing leakage of solvents or dust.
Components:

The system typically consists of:

  • The Alumina Ceramic Jar: The main grinding container.
  • The Lid: Usually made from alumina or stainless steel, featuring a central port.
  • The Sealing Gasket: A silicone or rubber O-ring placed in a groove on the lid or jar mouth.
  • The Pressure Cap/Plate: A metal end-cap that transfers the force from the central screw to the jar lid.
3. Key Features & Benefits
  • Secure Sealing: The screw mechanism provides strong, even pressure for a reliable seal, suitable for wet grinding with solvents.
  • Excellent Wear Resistance: The 99% alumina construction ensures extreme longevity and resistance to abrasion from grinding media.
  • Contamination-Free: Alumina ceramic ensures no metallic impurities (Fe, Cr, Ni) contaminate your sample, crucial for battery materials, ceramics, and analytical chemistry.
  • Chemical Inertness: Highly resistant to acids, alkalis, and organic solvents.
  • Designed for Stability: The horizontal cylindrical shape is optimized for the tumbling and cascading motion in roller mills, ensuring efficient and homogeneous mixing/grinding.
4. Technical Specifications
Parameter Specification
Material 99% Alumina Ceramic (Al₂O₃)
Type Horizontal Roller Jar
Sealing Mechanism Screw-Press Locking
Standard Capacities 2 Liter, 3 Liter, 5 Liter
Compatible Mills Horizontal roller mills with screw-pressure systems
Application Grinding, Mixing, Blending
5. Applications

These jars are ideal for:

  • Battery Material Research: Mixing electrode slurries (e.g., LFP, NMC, Graphite).
  • Ceramic Industry: Grinding and homogenizing ceramic glazes and raw materials.
  • Paint & Ink Production: Laboratory-scale dispersion of pigments.
  • Geology & Chemistry: Sample preparation and mixing where purity is critical.
  • Pharmaceuticals: Blending and size reduction of active ingredients.
6. Usage Instructions
  1. Loading: Fill the jar with grinding media and material, not exceeding 50-60% of its total volume.
  2. Sealing: Place the lid on the jar with the O-ring in place. Position the metal pressure cap on the end.
  3. Mounting: Place the assembled jar horizontally into the mill between the two rollers.
  4. Pressing: Turn the central screw handle clockwise to apply pressure until the jar is firmly secured and will rotate with the rollers without slipping.
  5. Process: Start the mill and run for the required duration.
  6. Unloading: After stopping, loosen the screw to release pressure before removing the jar.

Note: Always ensure the jar and locking mechanism are clean and undamaged before use. Avoid over-tightening the screw, as excessive pressure could potentially damage the ceramic.


This screw-press sealed horizontal alumina jar is a robust and effective solution for reliable, contamination-free mixing and grinding in compatible laboratory roller mills.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2017

  • Total Annual:

    5000000-65000000

  • Employee Number:

    80~110

  • Ecer Certification:

    Verified Supplier

Guangzhou Zoli Technology Co., Ltd.  specializes in the development and production of high-performance metallic and non-metallic materials, as well as cutting-edge nanotechnology solutions for precision grinding and material processing. With a strong foundation in innovative grinding and millin... Guangzhou Zoli Technology Co., Ltd.  specializes in the development and production of high-performance metallic and non-metallic materials, as well as cutting-edge nanotechnology solutions for precision grinding and material processing. With a strong foundation in innovative grinding and millin...

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Get in touch with us

  • Reach Us
  • Guangzhou Zoli Technology Co.,Ltd.
  • Room 702A, No. 585, Airport Road, Tangjing Street, Baiyun District, Guangzhou City, Self-compiled 2341
  • https://www.labballmills.com/

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