Vibration Ball Mill
Vibrating Disc Cup Mill Industrial Vibratory Grinder for Sample Preparation
Item Number: PP-VB15
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Product Overview


The heavy-duty vibrating disc cup mill is a high-performance laboratory pulverizing system engineered for rapid, loss-free size reduction of hard, medium-hard, brittle, and fibrous materials down to analytical fineness. Powered by a robust 1.5 kW drive system operating at 1500 r/min, this equipment generates intense three-dimensional circular acceleration. This mechanical action impels the heavy grinding set to exert extreme pressure and frictional impact forces against the sample material. As a result, tough geological, mineral, and synthetic samples are reduced to sub-20 micron particle sizes within seconds, making this unit an essential asset for high-throughput laboratory workflows.
Designed for analytical sample preparation, quality control, and advanced material research, this system serves critical roles across diverse sectors including geology, mining, extractive metallurgy, cement production, refractory manufacturing, glass processing, and environmental analysis. Whether preparing mineral ores for X-ray fluorescence (XRF) and inductively coupled plasma (ICP) testing, grinding tough metallurgical slags, or homogenizing fibrous structural materials, the equipment guarantees uncompromised sample homogeneity and excellent analytical repeatability.
Built to withstand continuous industrial operation, the system features a heavy-duty 235 kg cast housing engineered to dampen vibration energy and maintain structural stability during high-speed grinding cycles. Equipped with an IP65 protection rating, an ergonomic quick-clamping mechanism, and an integrated acoustic soundproofing layer, this unit offers high operational safety, minimal operator fatigue, and reduced acoustic output. Laboratory managers and procurement specialists can rely on this CE-certified system for long-term operational durability and consistent sample processing precision.
Key Features
- High-Energy Circular Vibratory Drive: Operating at 1500 r/min with a specialized circular motion profile, the high-torque 1.5 kW motor delivers extreme impact and friction energy, completing sample pulverization in fraction of the time required by conventional grinding mills.
- Versatile Grinding Bowl Material Selection: Accommodates interchangeable grinding sets made of premium Stainless Steel, ultra-hard Tungsten Carbide, and high-purity Zirconia, allowing users to eliminate cross-contamination risks tailored to specific elemental analysis requirements.
- Wide Capacity Adaptability: Supports variable batch volumes from 35 mL up to 2000 mL with selectable grinding disc volumes of 250 mL, 500 mL, 1000 mL, and 2000 mL to match diverse sample throughput needs.
- Atmosphere-Controlled Vacuum and Inert Gas Processing: Engineered with complete support for vacuum operation and inert gas purging (such as argon or nitrogen), protecting air-sensitive, oxidizable, or reactive samples during intense grinding processes.
- Advanced Digital Control with Power-Off Memory: Features programmable run times up to 9999 minutes with continuous and intermittent operational modes, backed by automatic power-off memory to ensure seamless cycle resumption following power interruptions.
- Ergonomic Quick-Clamping System: Incorporates a heavy-duty quick-clamping mechanism that securely locks the grinding set into position, maximizing operational safety while expediting sample loading and vessel removal.
- Integrated High-Density Soundproofing Layer: Built with internal acoustic dampening insulation around the grinding chamber to absorb operational noise, maintaining a quiet and ergonomic working environment in laboratory settings.
- Dual Dry and Wet Grinding Capabilities: Engineered to perform both dry pulverization and liquid-assisted wet grinding, providing maximum flexibility for different material physical properties and downstream analytical methods.
- Industrial IP65 Sealed Construction: Designed with IP65-rated ingress protection and a robust structural frame weighing 235 kg, preventing dust contamination of internal electrical components and assuring long service life in harsh environments.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Geology & Mining Analysis | Pulverization of mineral ores, rocks, granite, silicates, and drill cores prior to XRF and ICP spectroscopic testing. | Achieves ultrafine sub-20 micron particle sizes within seconds, ensuring complete dissolution and high analytical precision. |
| Metallurgy & Slag Testing | Grinding of tough metallurgical slags, ferroalloys, sinter, and iron ore samples for quality assurance in steelworks. | Tungsten carbide grinding sets prevent sample contamination and withstand high abrasive wear from hard metallic residues. |
| Ceramics & Refractory Processing | Homogenization of raw ceramic powders, alumina, silicon carbide, fireclay, and glass formulations before firing or compaction. | Zirconia grinding media eliminate metallic trace contamination, maintaining extreme material purity for advanced ceramics. |
| Cement & Building Materials | Ultrafine milling of cement clinker, gypsum, limestone, concrete, and building materials for compressive strength and compositional testing. | High batch throughput capacity up to 2000 mL allows rapid testing of bulk production samples under standardized conditions. |
| Environmental & Soil Testing | Pulverization of dried soil samples, sewage sludge, sediments, and fibrous environmental waste products. | Capable of processing fibrous and heterogeneous mixtures into uniform powders for heavy metal and contaminant detection. |
| Power Generation & Coal Research | Fine grinding of coal, coke, fly ash, and petroleum coke for proximate analysis, calorific value determination, and sulfur testing. | Sealed vessel design combined with inert gas purging capability prevents sample oxidation and moisture loss during grinding. |
Technical Specifications
| Specification Parameter | Value / Metric |
|---|---|
| Product Item Number | PP-VB15 |
| Product Category | Vibrating Disc / Cup Mill (盘式/杯式振动研磨仪) |
| Operating Principle | High-Impact Pressure and Friction Force (压力 | 摩擦力) |
| Applicable Sample Characteristics | Medium-hard, Hard, Brittle, Fibrous (中硬性 | 硬的 | 脆性的 | 含纤维的) |
| Processing Operations | Crushing, Pulverizing, Grinding (粉碎 | 研磨) |
| Maximum Feed Size | < 20 mm |
| Final Discharge Fineness | < 20 µm |
| Batch Processing Volume Range | 35 mL – 2000 mL |
| Grinding Disc Speed | 1500 r/min |
| Motion Pattern | Circular Motion (圆周运动) |
| Vacuum / Inert Gas Protection | Supported (支持) |
| Operation Modes | Continuous Operation, Intermittent Operation, Timing, Power-off Memory |
| Clamping Mechanism | Quick Clamping System (快速紧固装置) |
| Noise Reduction Feature | Integrated Soundproofing Layer (隔音层) |
| Time Setting Range | 0 – 9999 minutes |
| Grinding Disc Unit Quantity | 1 Unit |
| Available Grinding Disc Volumes | 250 mL / 500 mL / 1000 mL / 2000 mL (Optional) |
| Available Grinding Disc Materials | Stainless Steel, Tungsten Carbide, Zirconia (不锈钢 | 碳化钨 | 氧化锆 可选) |
| Grinding Modes | Dry Grinding, Wet Grinding (干磨 | 湿磨) |
| Electrical Specifications | 380V, 50/60 Hz, 1.5 kW |
| Electrical Connection Type | Three-Phase (三相) |
| Net Weight | 235 kg |
| Overall Dimensions (W × D × H) | 740 mm × 640 mm × 1110 mm |
| Protection Rating | IP65 |
| Compliance & Certifications | CE Certified |
Why Choose This Product
- Heavy-Duty Structural Integrity: Constructed with a solid 235 kg chassis and IP65 industrial sealing, this equipment offers extraordinary operational stability, minimizing structural vibration and preventing premature component wear.
- Uncompromised Sample Purity: With interchangeable grinding sets available in Stainless Steel, Tungsten Carbide, and high-purity Zirconia, laboratories can select the exact material needed to eliminate trace metal contamination during critical analyses.
- Flexible Process Control: Featuring broad batch volume handling (35–2000 mL), dry/wet grinding modes, inert gas atmosphere purging, and programmable digital timing, the unit easily adapts to diverse testing protocols.
- Quiet and Safe Operation: The combination of an acoustic dampening soundproofing layer and a heavy-duty quick-clamping mechanism ensures low operational sound levels alongside high operator protection.
- Certified Manufacturing Standards: Built in full compliance with international safety and quality protocols, bearing CE certification for seamless integration into certified industrial and academic research facilities.
Contact our technical sales team today to request a customized quote or to consult with our application specialists regarding your specific sample preparation requirements.
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