Mineral powder surface modifying machine, also called as Powder surface coating machine, is widely used in the fields of non-metal stuffing like pigment, plastic, rubber, adhesive, macromolecule materials, high polymer composite, functional materials and dope industries, and is an outcome of the development of new and high technology nowadays.

After dealed with Powder Coating machine, it can not only improve the compatibility of both non-organic mineral stuff and organic high polymer, enhance binding force of interfaces, rise the mechanical strength and comprehensive ability, but also increase the stuffing ability of powder, save product cost and add unique physical and chemical property to the product to some extent. For resolving the above-mentioned problem in production, this high-efficiency equipment, the CLG powder surface modifying machine, is recommended by our company as a result of hard research work.

Apply materials: Heavy/light calcium carbonate， kaoline, talcum， wollastonite, mica, white carbon black, zinc oxide， alumina, silicon powder, graphite, magnesium-hydroxide bariumcarb， illite claystone and pyrophylite, hexagonite and etc.

The powder surface treatment is completed mainly by means of three modifying rollers. The dry powder and dosed agent are put into the modifying rollers simultaneously. With high-speed rotation, the materials and agents are running in the form of a fluidizing vortex. The modification is completed with the heat generated by high-speed shearing, colliding, and friction among the rotor, stator and the powder.

• 1. Continuous operation, large capacity, suitable for industrial production on various scales.
• 2. High use and low consumption of modifying agent. high covering and active index of power, energy saving.
• 3, Both modifying and dispersion function, suitable for any fine materials, special active effect for materials with small proportion and big cubage weight like white carbon, mica powder, and talcum powder.
• 4, Powder and agent mixing and running in high speed and vortex, high modifying efficiency, with little change of granulate shape.
• 5, Running at vacuum, air tight, no dust leakage, no pollution, good operational conditions, low labor intensity.
• 6, Operating in heat and cold conditions, no additional heating or cooling system required, easy operation.
• 7, Independent fluid and non-fluid agent adding system for continuous, stable, and even operation.

Model	Main Power	Blower Power	Speed of Shaft	Capacity	Weight	Overall Dimension
CLG-200D	11kw	2.2kw	5700 r.p.m	40-150kg/h	1t	3200*600*2200mm
CLG-3/300	3-18.5kw	5.5kw	4500 r.p.m	500-1800kg/h	3t	5800*1800*5600mm
CLG-3/600	3-37kw	15-22kw	2700 r.p.m	2000-4000kg/h	10t	11200*3100*6200mm
CLG-3/900	3-75kw	45kw	2000r.p.m	4000-7000kg/h	20t	21000*3800*6500mm

Raymond mill：

Raymond mill applicable materials include calcite, limestone, phyllite, calcium carbonate, talc, etc., mainly used in the processing of fineness of <400 mesh ore powder， The development history of the equipment is relatively long, the equipment is relatively mature, the equipment is stable, the investment is small, suitable for most of the current enterprise choice.

ultrafine vertical mill：

The ultrafine vertical mill is used in industries with a high pursuit of mineral powder quality, such as calcium carbonate powder for stone paper making. The fineness of the finished product processed by this equipment is adjustable from 300 to 3000 mesh, with a high content of 2 microns, and the finished particle shape is better.

Superfine grinding mill：

Superfine grinding mill has a wide range of applications. The equipment is used in ore micro-powder processing with high fineness and small investment, which is mainly used in industries where the grain shape is not so important.