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GXJ Series Continuous Powder Shaping Machine - China Suppliers & Factory for Advanced Powder Modifying Solutions

The GXJ series continuous powder surface shaping and modifying machine is an advanced solution designed to enhance the properties of powdered materials. This machine features a robust assembly, including a raw material bin, reagent barrel, feeding screw, precise reagent metering and filling system, a powerful modifier host, cyclone collector, pulse dust collector, and an efficient induced draft fan, all controlled by a sophisticated electronic control system. As a leading China supplier and factory of high-quality industrial equipment, we ensure that our machines meet the rigorous standards of powder processing, providing superior performance for various applications. Trust in our expertise and innovative technology to elevate your production capabilities

    Overview

    GXJ series continuous powder surface shaping and modifying machine consists of raw material bin, reagent barrel, feeding screw, reagent metering and filling system, modifier host, cyclone collector, pulse dust collector, induced draft fan, electronic control system and other parts.

    The modifier host consists of three "pin" shaped modification barrels. Dry powder and precisely measured modifier enter the modification barrel at the same time. The main motor drives the high-speed rotating rotor to make the material run in a fluidized spiral state, and the heat generated by relatively high-speed shear, collision and friction between the stator installed on the modification barrel is rapidly formed into a film for modification.

    The unique modification chamber design and self-heating heating mechanism of this machine meet the requirements of continuous modification process of powder surface, and it has the characteristics of strong continuity, high coating efficiency, high activation index and large processing capacity. The high-speed friction and shear between the stator and the stator have the function of depolymerization and dispersion of the material at the same time. Since it was launched on the market, it has been tested by many cooperative manufacturers and has excellent operation and application performance, which has been well received and affirmed by users.

    Technical Advantages

    1. Good dispersibility of powder and surface modifier, uniform coating on particle surface, and low amount of modifier per unit product; especially suitable for surface modification of ultrafine powder.
    2. This unit can operate continuously, with large processing capacity, suitable for industrial production of various scales.
    3. High utilization rate of modifying agent, small dosage, high powder coating rate and activation index, low energy consumption.
    4. The equipment has both modification and disintegration functions, suitable for materials of various fineness, 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.
    5. Powder and agent are mixed in high-speed gas-solid phase vortex flow operation, with high modification efficiency, and basically no damage to the original particle shape of the powder.
    6. The material runs under negative pressure, with good sealing, no dust leakage, basically no pollution, good operating environment, and low labor intensity.
    7. Independent fluid and non-fluid dosing system, continuous, stable and uniform.

    Application Field

    Widely used in non-metallic mineral fillers, pigments, rubber, adhesive polymer materials, functional materials and coating industries. Heavy (light) calcium carbonate, kaolin, talc, mica, wollastonite barium sulfate, magnesium hydroxide, aluminum hydroxide, zinc oxide, white carbon black, illite, silica powder, pyrophyllite, graphite, flame retardant, etc.

    Calcium Carbonate Kaolin Talc Mica Wollastonite Barium Sulfate Magnesium Hydroxide Aluminum Hydroxide Zinc Oxide White Carbon Black Illite Silica Powder Pyrophyllite Graphite Flame Retardant

    Process Flow

    Process Flow Diagram of GXJ Continuous Powder Surface Modifying Machine

    Site Pictures

    GXJ Series Powder Surface Modifying Machine Site Installation

    Technical Parameters

    Technical Parameters of GXJ Series Powder Modifying Machine

    Frequently Asked Questions

    What are the main components of the GXJ series continuous powder surface modifying machine?
    The GXJ series machine consists of a raw material bin, reagent barrel, feeding screw, reagent metering and filling system, modifier host, cyclone collector, pulse dust collector, induced draft fan, and an electronic control system.
    How does the modifier host achieve continuous surface modification?
    The modifier host utilizes three "pin" shaped modification barrels. Dry powder and precisely measured modifier enter the barrel simultaneously. The main motor drives a high-speed rotating rotor to run the material in a fluidized spiral state. The heat generated by high-speed shear, collision, and friction between the stators rapidly forms a film for modification.
    Is the GXJ series machine suitable for ultrafine powder surface modification?
    Yes, it is especially suitable for ultrafine powder surface modification due to its excellent dispersibility of powder and surface modifier, which ensures a uniform coating on the particle surface with a low amount of modifier per unit product.
    What materials can be processed with this modifying machine?
    It is widely used for non-metallic mineral fillers like heavy/light calcium carbonate, kaolin, talc, mica, wollastonite barium sulfate, magnesium hydroxide, aluminum hydroxide, zinc oxide, white carbon black, illite, silica powder, pyrophyllite, graphite, and flame retardants.
    Does the equipment prevent dust leakage during operation?
    Yes, the system operates under negative pressure with good sealing. This ensures there is no dust leakage, basically no pollution, a clean operating environment, and low labor intensity.