Double chamber ball mill dry beneficiation marble ore aluminum ash production line

Brief introduction of Double chamber ball mill dry beneficiation marble ore aluminum ash production line

Ball mill is a kind of equipment used to crush or grind materials to very fine powder, which is widely used in mining, cement, chemical industry, etc. Double chamber ball mill dry beneficiation marble ore aluminum ash production line refers to all kinds of parts and components which are necessary to ensure the normal operation of the ball mill, including liner plate, grinding balls, gears, bearings and so on.

Features and advantages of Double chamber ball mill dry beneficiation marble ore aluminum ash production line

Strong durability: Made of high-quality materials and under strict quality control, it ensures high wear resistance and long service life of spare parts.

Good interchangeability: The standardized design makes the spare parts interchangeable between different types of ball mills, simplifying the maintenance process.

Optimized design: Customised design according to the actual working conditions, which improves the working efficiency and reduces energy consumption at the same time.

Easy to install and maintain: reasonable structure, convenient for users to quickly replace and repair, reduce downtime.

Stable performance: Precision machining and rigorous testing ensure stable performance even in harsh environments.

(Double chamber ball mill dry beneficiation marble ore aluminum ash production line)

Specification of Double chamber ball mill dry beneficiation marble ore aluminum ash production line

The Dual Chamber Sphere Mill for completely dry beneficiation in marble ore and light weight aluminum ash production lines is crafted to deliver high-efficiency grinding, optimum fragment size control, and reliable performance in mineral processing applications. This ball mill includes a dual-compartment layout, enabling rugged and fine grinding in a solitary unit. The very first chamber utilizes larger steel rounds (50– 100 mm) for key size reduction, while the 2nd chamber utilizes smaller sized media (15– 30 mm) or cylpebs to attain finer bit dimensions. Created with state-of-the-art steel and wear-resistant liners, it makes sure durability under rough conditions common of marble ore (largely calcium carbonate) and aluminum ash (a by-product of light weight aluminum smelting).

Secret specs consist of a processing capability varying from 5 to 50 loads per hour, depending on the design, and a motor power of 75– 600 kW to fit varying workloads. The mill’s measurements normally span 3.2– 4.2 meters in diameter and 12– 15 meters in length, with an optimum feed dimension of 25 mm. Result excellence is adjustable between 45 and 150 microns, achieved via incorporated air classifiers that segregate particles without water, straightening with dry beneficiation needs.

Advanced temperature control systems protect against overheating during extended operations, while PLC-based automation makes certain real-time tracking of criteria like turning speed (15– 25 rpm), pressure, and motor lots. Power efficiency is focused on by means of maximized rotational dynamics and low-friction bearings. The system consists of a closed-circuit dirt collection device, lowering exhausts to fulfill environmental standards.

Safety attributes consist of emergency stop controls, overload protection, and temperature level sensing units. Applications span marble ore handling for building materials (e.g., covered paper, plastics) and light weight aluminum ash recycling to recoup metal light weight aluminum. Advantages consist of reduced upkeep as a result of modular linings, marginal downtime, and compliance with industrial security regulations. The mill’s adaptability sustains varied non-metallic minerals, making it a versatile remedy for dry mineral beneficiation with high throughput and accuracy.

(Double chamber ball mill dry beneficiation marble ore aluminum ash production line)

Applications of Double chamber ball mill dry beneficiation marble ore aluminum ash production line

The dual chamber round mill is a critical element in dry beneficiation production lines made for processing marble ore and aluminum ash. This innovative milling system leverages a two-stage grinding device to achieve optimum bit dimension decrease, power efficiency, and material recovery, making it optimal for varied commercial applications.

In marble ore handling, the dual chamber ball mill successfully grinds raw marble right into great powders, crucial for applications in building, porcelains, paints, and plastics. The main chamber coarsely crushes the ore, while the secondary chamber improves it to an uniform micron-level uniformity. The dry beneficiation procedure eliminates water usage, avoiding contamination and reducing post-processing drying expenses. This makes sure high-purity calcium carbonate outcome, appropriate for premium items like paper finishes, adhesives, and building products.

For light weight aluminum ash recycling, the dual chamber round mill plays a vital duty in recovering metallic light weight aluminum and dividing oxides from industrial byproducts. The grinding action frees entraped steel fragments from ash deposits, making it possible for effective recovery with succeeding procedures like air classification or magnetic separation. Dry processing stays clear of oxidation risks associated with damp approaches, maintaining product integrity and enhancing recuperation rates. This sustains sustainable metallurgical techniques by transforming waste into multiple-use resources for aluminum production, refractories, or concrete additives.

The production line incorporates crushers, classifiers, and separators together with the ball mill, guaranteeing smooth product flow. Trick benefits include power cost savings from enhanced two-stage grinding, lowered water usage, minimal maintenance as a result of durable style, and consistent item quality. Its flexibility allows personalization for varying ore firmness, throughput needs, and target particle dimensions.

By incorporating environmentally friendly dry beneficiation with high-efficiency grinding, this system addresses both economic and ecological difficulties in mineral and waste processing. Industries gain from lower functional costs, decreased garbage disposal, and compliance with sustainability requirements, positioning the double chamber round mill as a foundation technology for modern source recovery and material production.

Company Introduction

Established in 2007, Excavator Attachments Heavy Machinery Co.,ltd. focus on metal research and mining machinery spare parts. 2 factories over an area of 13,300 square meters, based on 100+ sets of equipment, our production capacity reaches 12000 Tons/Year. has passed ISO 9001 quality managment system certification in 2008.

Our mainly products are dragline excavator spare parts,rotary kiln spare parts, large modulus gear (gear shaft), gearbox ect. 40+ patents with over 45 years experience to help focus on improve the service life of spare parts. We belive that more than 80% reason of mechanical parts’ working life depends on hot processing (steel making/forging/casting/welding/heat treatment). Eight material engineers will control the quality from the original resource.

If you are interested, please feel free to contact us.

5 FAQs of Double chamber ball mill dry beneficiation marble ore aluminum ash production line

**1. What is the primary function of a double chamber ball mill in a dry beneficiation production line?**
The double chamber ball mill grinds raw materials like marble ore and aluminum ash into fine powders through dry processing. Its two chambers enable two-stage grinding: the first chamber breaks down large particles coarsely, while the second refines them into uniform, ultra-fine particles ideal for downstream beneficiation.

**2. How does the double chamber design improve efficiency compared to single chamber ball mills?**
The dual-chamber structure separates coarse and fine grinding, reducing over-grinding and energy waste. Larger balls in the first chamber efficiently crush bulk materials, while smaller balls in the second chamber achieve precise fineness. This staged approach cuts processing time, enhances output consistency, and lowers energy consumption by up to 20–30% compared to single-chamber mills.

**3. What materials can be processed using this production line?**
The system handles dry, non-metallic minerals like marble ore and aluminum ash, as well as silica, feldspar, and industrial byproducts. Materials must have a Mohs hardness below 7 and moisture content under 5% to avoid clogging. It achieves particle sizes as fine as 45–100 microns, suitable for construction, ceramics, or chemical applications.

**4. What are the key maintenance requirements for the double chamber ball mill?**
Regularly inspect and replace worn liner plates and grinding media. Lubricate bearings, gears, and motors every 500–800 operating hours. Monitor vibration and temperature to detect misalignment or overheating. Clean chambers periodically to prevent material buildup. Annual shutdowns for comprehensive component checks ensure longevity and stable performance.

**5. How does the dry beneficiation process benefit marble ore and aluminum ash processing?**
Dry processing eliminates water use, reducing costs and environmental impact. It avoids slurry handling, simplifies waste management, and suits arid regions. For marble, it preserves chemical purity by preventing moisture-induced reactions. For aluminum ash, it efficiently separates metallic residues from oxides, boosting recovery rates. The system also cuts pollution risks linked to wet tailings, aligning with sustainable production standards.

(Double chamber ball mill dry beneficiation marble ore aluminum ash production line)