Vertical Mill Limestone Grinding Plant,Calcite Manufacturing Plant

Limestone Calcite Grinding Plant specializes in grinding fine and superfine powders of non-flammable, non-explosive and brittle materials with Moh’s hardness under 6, moisture below 6%, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, mica, magnetite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluorite, rock phosphat, Kalium ore, pumice, etc, totally more than 100 kinds of materials.

Main Specifications of Limestone Calcite Grinding Plant

Work Principle

HGM series Stone Grinding Mill is mainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.

After crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, and then evenly sent to the upper distribution plate of the turn plate by vibrating feeder and sloping feeding pipe. When the grinding mill is at work, the main bearing and each dial are driven by electromotor through reducer, and all the grinding rollers are rolling in the ring channels driving by dial through plunger.

The materials are driven to the edge of the turn plate by the centrifugal force and fall down into the grinding chambers. The high-pressure air blower constantly inhales air, airflow with crushed materials are brought to classifier whose high-speed impeller will screen the airflow: The unqualified particle size will fall and return to the mill for being reground while the qualified particle size mixed with air will go into the cyclone powder collector.

Most of the qualified powders will fall and exit from the discharging valve at the bottom; A small proportion of the fine powders, with airflow, moves to the dust cleaner. The materials from the above two lots are sent by the conveyor to get finished powders packed. In addition, filtered clean air will be emitted from muffler in the end.

High Efficiency
Under the same finished final size and the same motor power, the capacity of Powder Grinding Mill is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.

Long lifecycle of spare parts
The ring and roller are forged by special material with high utilization,the lifetime can reach 2-5 years for grinding calcite carbonate.

High safety and reliability
As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.

High fineness, flexible adjustment
The final fineness of the grinding materials can be adjusted between 250 meshes and 2500 mesh (74-5 micron), and the product fineness can reach D97?5?m.

Environment-friendly
The application of pulse bag filter and muffler greatly alleviates dust pollution and noise.
Advanced intelligent speed control device
Convenient adjusting, more uniform particle size.

Our company

Shanghai clirik machinery co., LTD is located in Shanghai pudong new area, is a domestic earlier specializing in industrial powder equipment research, manufacturing and sales of new enterprises. Company currently has the domestic first-class production base, equipped with standardization, intelligent production line, the control laboratory, and equipped with professional research and development, production, sales, and after-sales team.

Company's products mainly include super fine grinder, high voltage suspension roller mill, the thickness mill, hammer crusher, jaw crusher, elevator, dust collector and so on grinding, crushing equipment and supporting products, widely used in mining, building materials, chemical industry, metallurgy, traffic, water conservancy and other industries. Company product not only best-selling domestic more than 20 provinces, city, autonomous regions, and exported to eastern Europe, the Middle East, Africa, South Asia, southeast Asia, west Asia, Australia, America and other dozens of countries.

We have been working with various research institutes at home and abroad for several years to make our research ability at the domestic frontier. We adhering to the continuous innovation, quality assurance, customer supreme principle, not only provide customers with cost-effective products, more customers with the most reasonable equipment selection, the optimization of process configuration, and the most comprehensive technical support, strive to make customers with minimal input to obtain the biggest benefit. For this we have followed your steps, pursuing your values and realizing your interests.