21 - 155 T / H Roller Press Cement Mill , 800 - 3550 Kw Cement Raw Mill

cement rolling press

Our rolling mill is a new type of cement grinding equipment developed on the basis of advanced technology. Its grinding system integrates rolling, dispersing, separating, drying and powder separation. In addition, when used with a ball mill, it can be used in a variety of processes such as pre-grinding, mixing, semi-finished grinding, finished grinding, and the like. Due to changes in the grinding principle, the mill and its grinding system have more advantages, such as a 50-100% reduction in energy consumption and a 100-300% increase in productivity.

Advantages of cement roller press

• Thermal surfacing has been adopted to make the maintenance of the wear layer more convenient. At the same time, the number of microcracks is greatly reduced, and the service life of the roller surface is not less than 8000h. It is very easy to maintain the roller surface.
• Aviation hydraulic technology makes the hydraulic system more reliable and stable.
• With the hydraulic system and automatic control system, it can complete the load control of the main drive motor, the deviation control of the roller pitch, automatic deviation adjustment and fault diagnosis.
• The matched powder separator has the ability of dispersion, classification and drying, which can reduce operating costs and improve work efficiency.

​specifications

Working principles

The motor drives the grinding disc to rotate through the reducer, and the material falls from the feeding opening to the center of the grinding disc, moves to the edge of the grinding disc under the action of centrifugal force and is crushed by the grinding roller, and the pulverized material overflows from the edge of the grinding disc and is simultaneously from the nozzle ring ( Wind Ring) The high-speed upward hot air flow is brought to the high-efficiency classifier integrated with the vertical mill. The coarse powder is sorted by the separator and returned to the grinding disc for re-grinding; the fine powder is ground with the airflow and is collected in the system. Collected in the dust device, that is, the product. The coarse-grained material that has not been taken up by the hot air flow and the accidentally entered metal parts fall from the wind ring, are scraped off by the scraping plate, and are fed again into the grinding mill by the externally circulating bucket lifter.

AGICO is an international specialized enterprise engaged in research, development, production and sales of industrial grinding mills, mining crushers, screening machinery, as well as VU sand making and metal beneficiation equipment, boasting one of the first national high-tech key enterprises, as well as one of China’s major production and export bases for powder production and sand making machinery.

AGICO focuses on the field of middle and high-end industrial powder making equipment, not only dominating the domestic market, but also becoming one of the largest domestic export companies in the industry. It has 23 overseas business institutions and branches, with the products exported to more than 160 countries and regions throughout the world.

We can supply 100-300tpd Dry Process Rotary Kiln System, 300-700tpd Suspended Cyclone Preheater & Kiln System, 700- 3000tpd Kiln External Decomposition System. And our main equipment are: Cyclone Preheater, Precalciner, Rotary Kiln, Cooler, Ball Mill, Vertical Mill, Dust Collector, Crusher, Conveying Equipment, Screening Equipment and etc. The products of company sold to each province very well in China, and sold to more than 100 countries and area, such as America, Japan, UK, Spain, Saudi Arabic, Turkey, South Korea, Iran, Yemen, Guatemala, Brazil, Israel, Jordan, Egypt, Russia, Kazakhstan, Uzbekistan, Pakistan, Thailand, Vietnam, Malaysia, Nepal, Bangladesh, Indonesia, Tanzania, India and etc., we have received good reputation from clients.