There are many types of powder surface modification equipment. Traditional borrowed chemical equipment (high-speed mixer/internal mixer/open mixer/screw extruder, etc.) has obvious limitations. With the development of new materials industry, special modification equipment has emerged.

Modern powder surface modification machines can not only improve the compatibility of inorganic mineral fillers and organic polymers, improve the interface bonding force, enhance the mechanical strength and comprehensive performance of materials, but also greatly increase the filling amount of powder fillers, reduce production costs, and give products some special physical and chemical properties by precisely controlling the interface compatibility.

1. This unit can run continuously, with large processing capacity, suitable for industrial production of various scales.
2. The utilization rate of modification agent is high, the dosage is small, the powder coverage rate and activation index are high, and the energy consumption is low.
3. The equipment has both modification and disintegration functions, suitable for materials of various finenesses, and has unique modification and activation effects on materials with low pseudo-specific gravity and large bulk density ratio, such as white carbon black, mica powder, talcum powder, etc.
4. The powder and the agent are mixed in high-speed gas-solid phase vortex flow operation, with high modification efficiency, and basically do not destroy the original particle shape of the powder.
5. The material runs under negative pressure, with good sealing, no dust leakage, basically no pollution, good operating environment, and low labor intensity.
6. The hot and cold machine is completed, no separate heating and cooling system is required, and the operation is simplified.
7. Independent fluid and non-fluid dosing system, continuous, stable and uniform.

Specifications of Cronus Stone Powder Coating Machine

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

Structural composition of powder surface modification machine

1. Hopper: The material enters the hopper directly from the silo, and the moisture content of the material should be less than 0.5%.
2. Feeding device: It adopts twin screw feeding, with adjustable speed, which can ensure the stability of material flow.
3. Temperature control and dosing system: The temperature is automatically controlled, and the melting temperature of the agent can be set arbitrarily, which is suitable for various solid and liquid modified agents.
4. Modification host: The modification host consists of three herringbone modification cylinders, with compact structure, high modification efficiency, stable and reliable operation.

Matters to be noted in the work of the modifier

1. The influence of impurities. The impurities in non-metallic powders are mainly the original impurities in the raw materials and the impurities generated during the processing. While controlling the impurity composition of the raw materials, the pollution and impurity removal of the processing equipment should also be considered.
2. The selection of surface modifiers for the modifier. In the surface modification of non-metallic powders, the selection of surface modifiers is very important.

Cronus has been committed to the research and development and innovation of powder processing equipment, continuously increasing R&D investment, and attracting outstanding talents in the industry. In the future, we will continue to optimize the performance of the powder surface modifier, expand its application areas, provide high-quality powder surface modification solutions for more industries, and help the development and upgrading of the industry.