Grinding mills are machines used to break solid materials into smaller pieces by grinding, crushing, or cutting. They are commonly used in the mining, construction, and chemical industries to reduce the size of materials such as rocks, minerals, or grains. Grinding Mills,Ball Mill Grinding,Ball Mill Equipment,Slag Ball Mill Shenyang North Heavy Metallurgical Engineering Technology Co., Ltd. , https://www.nhmetallurgy.com
There are various types of grinding mills, each designed for specific applications. Some common types include:
1. Ball mills: These mills use balls made of steel or other materials to grind the material. The balls are placed inside a rotating drum, which causes them to collide with the material, resulting in size reduction.
2. Rod mills: Similar to ball mills, rod mills also use rods instead of balls for grinding. The rods are placed inside a rotating drum and tumble the material, breaking it down into smaller pieces.
3. Vertical roller mills: These mills have a vertical orientation and use rollers to grind the material. They are often used in cement and mining industries.
Grinding mills can be powered by electricity, diesel, or gas engines. They can also be operated manually in smaller-scale operations. The choice of grinding mill depends on factors such as the material being processed, desired particle size, and production capacity.
Osbbo Launches Large Permanent Magnet Wet Type Automatic Iron Remover
(Reporter Wu Sicheng) Foshan Kexinda Aosib Ceramics Technology Co., Ltd. has recently introduced the KCT(111) permanent-magnet wet-type automatic iron remover, a groundbreaking product now available in both domestic and international markets. This innovative device efficiently removes iron without consuming electricity, offering significant environmental benefits and earning national patents. It has received high praise from ceramic industry professionals around the world, who have dubbed it the "resource" of energy-saving, eco-friendly, and high-efficiency ceramic slurry iron removal.
Kexinda Aosibo is a comprehensive company specializing in ceramics equipment R&D, manufacturing, and application technologies, as well as providing production management solutions for the construction ceramics industry. With a team of experienced engineers in machinery, electrical systems, and process design, the company combines mechanical systems, automation controls, and advanced ceramic processing techniques to continuously introduce new technologies and efficient solutions that help customers solve real-world challenges.
"The removal of iron impurities from ceramic slurry is a crucial step in ensuring the quality of ceramic products," said an official from Aosibo. The KCT(111) permanent magnet wet-type automatic iron remover is one of their flagship products, developed after years of research and manufacturing experience. The device has earned several national invention patents and represents the third generation of iron removal technology. Utilizing high-tech magnetic separation principles, it replaces traditional electromagnetic induction with powerful rare earth alloy magnets. These magnets generate a strong working magnetic field of 18,000 Gauss (GS), enabling efficient and energy-free iron removal, automatic cleaning, and complete sealing to prevent leaks.
The KCT(111) model comes in various capacities, ranging from 5 to 30 tons per hour. The 30-ton-per-hour version is especially suitable for large tile production lines, where it connects directly to the ball mill’s slurry pump. The purified slurry then flows into a transfer tank and enters the spray tower. The two stainless steel working chambers allow for continuous, automated iron removal and cleaning, meeting the needs of tile production lines with daily outputs of 8,000 to 10,000 square meters. The system ensures a leak-proof operation, complying with clean production standards.
Thanks to the use of high-temperature resistant magnetic material (N40H), the magnets are sealed and separated from the slurry, allowing for cooling and extending their lifespan by over four years. They can be easily removed, overhauled, and re-magnetized, with refurbishment performance exceeding 90%.
Another notable feature is the on-line control system, which enables full automation and monitoring of the operation process, making the system fully unattended. Compared to traditional permanent magnet rods or iron removal tanks, the 20-ton-per-hour automatic iron remover occupies only 6 square meters, while a similar traditional setup requires 20 square meters and over 200 magnetic rods (φ25 × 500). Manual cleaning alone costs more than 50,000 yuan annually, and the efficiency depends heavily on human input, leading to unstable product quality. Overall, the cost of traditional methods is nearly double that of the automated solution.
"Facts speak louder than words, and performance speaks volumes," the company emphasized. The fully automatic iron remover, representing the future of energy-efficient, environmentally friendly, and high-performance iron removal, is currently gaining popularity in Guangdong, Shandong, and Sichuan, and has been exported to countries such as India, Pakistan, and Turkey. With its growing demand and proven performance, the KCT(111) permanent magnet wet-type automatic iron remover is poised for even broader market success.