+86 166-3801-7614
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Raw Materialscalcium carbonate
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Capacity5–60 t/h
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Feeding Size≤25mm
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Output size10-45 μm
Introduction
Product Features
High Efficiency & Energy Saving
Advanced grinding structure and transmission system ensure low energy consumption per unit, high output, and significant long-term cost savings.Adjustable Grinding Fineness
By adjusting the media ratio, cylinder speed, and classification equipment, the fineness of calcium carbonate powder (200–2500 mesh) can be flexibly controlled to meet various downstream applications.Wear-Resistant & Durable & Stable Operation
The liner and grinding media are made of high-chrome alloy, rubber, or ceramic materials, offering strong wear resistance, extending equipment life, and reducing downtime for maintenance.Equipped with an intelligent control system for real-time monitoring of temperature, current, vibration, and other parameters to ensure continuous operation.Eco-Friendly Design
Fully enclosed system combined with high-efficiency pulse dust collector effectively controls dust emission, meets environmental standards, and improves the working environment.Working Principle
1.Material Feeding
Calcium carbonate raw material is continuously and evenly fed into the cylinder through the feeding device.
2.Impact & Grinding by Media
As the cylinder rotates, the grinding media (steel balls, ceramic balls, etc.) are lifted to a certain height and then fall, impacting and crushing the material. Meanwhile, the media roll and slide inside the cylinder, grinding the material.
3.Powder Conveying & Classification
The ground powder is discharged with airflow or through the discharge device and enters a classifier for separation of coarse and fine particles. Coarse particles are returned to the mill for regrinding, while fine particles go to the product collection system.
4.Product Collection
Calcium carbonate powder meeting the fineness requirements is collected by a high-efficiency dust collector and then packaged
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Technical Parameter
| Model | Processing Capacity | Speed | Powder | Machine Weight |
| φ1200×4500 | 1.5-2.0 | 32 | 55 | 12.8 |
| φ1500×5700 | 3.0-4.0 | 27 | 130 | 23.5 |
| φ1830×4500 | 5.0-6.0 | 26 | 185 | 28.0 |
| φ1830×7500 | 6.0-8.0 | 26.5 | 210 | 36 |
| φ2100×4500 | 8.0-10 | 26 | 210 | 42 |
| φ2100×9000 | 10-12 | 24 | 280 | 48 |
| φ2200×7000 | 10-12 | 23.5 | 280 | 50 |
| φ2200×9000 | 12-15 | 23.5 | 380 | 65 |
| φ2400×9000 | 15-18 | 21 | 475 | 75 |
| φ2700×4500 | 18-20 | 21 | 475 | 75 |
| φ2700×9000 | 20-25 | 20.5 | 630 | 108 |
Company Profile
Kolev Equipment Technology Co., Ltd. is a large-scale private technology enterprise. The company is committed to the research and development, production and sales of technical equipment for the mining and metal ore industries. It has been deeply involved in the ultra-fine grinding, industrial drying and crushing sand making industries for many years. We can provide you with Provide intelligent solutions and mature supporting products, focusing on the development of various powder equipment, complete powder production lines, drying production lines, sand and gravel line equipment and projects.Products are sold to 160 countries and regions and are well received by customers.
Kolev Equipment has always been adhering to the business philosophy of surviving by quality and developing by credibility, striving to win the trust of customers with high-quality products and perfect after-sales service, and create a brilliant future for Kolev.
