One-stop Dust-free Powder Grinding, Mixing and Packaging Solution
One-stop Dust-free Powder Grinding, Mixing and Packaging Solution
In industries such as pharmaceuticals, food processing, chemicals, and new materials, the handling of powder materials demands strict control over dust pollution, particle uniformity, and packaging precision.
One-stop Dust-free Powder Grinding, Mixing and Packaging Solution
In industries such as pharmaceuticals, food processing, chemicals, and new materials, the handling of powder materials demands strict control over dust pollution, particle uniformity, and packaging precision. A one-stop dust-free powder grinding, mixing, and packaging solution integrates specialized equipment to streamline the entire process—from raw material feeding to final packaging—while ensuring a clean, efficient, and high-quality production environment. Below is a detailed overview of the core equipment and their roles in this integrated solution.
As the starting point of the entire production line, the Dust-free Feeding Station is designed to eliminate dust emission during the initial material loading process. It features a sealed feeding structure, often equipped with a dust collection system that captures and filters any airborne particles generated when raw materials are poured into the system. This prevents cross-contamination of materials and protects operators from inhaling harmful dust, laying the foundation for a dust-free production chain. Its flexible design allows compatibility with various raw material containers, ensuring smooth and contamination-free material transfer to subsequent equipment.
The GF Series Pulverizer Set is responsible for grinding bulk or coarse powder materials into fine particles of the required fineness. Utilizing high-speed rotating blades or hammer mechanisms, it applies intense impact and shear forces to break down materials efficiently. What sets this pulverizer apart is its integrated dust suppression system: the grinding chamber is fully enclosed, and a negative-pressure airflow design prevents dust leakage during operation. Additionally, adjustable grinding parameters (such as rotor speed and screen mesh size) allow customization of particle size, making it suitable for a wide range of materials, from heat-sensitive food powders to hard chemical substances.
After grinding, the powder often contains particles of inconsistent sizes that need classification. The XZS Vibration Screening Machine addresses this through high-frequency vibration generated by an eccentric shaft. The powder is fed onto a multi-layered screen with different mesh sizes, where vibrations separate particles into desired fractions—oversized particles are recycled back to the pulverizer, while appropriately sized particles proceed to the next stage. The machine’s sealed screening chamber ensures no dust escape, and its efficient screening capacity maintains the uniformity of the powder, which is critical for subsequent mixing and packaging processes.
Uniform mixing of different powder components is essential for ensuring product consistency, especially in industries requiring precise ingredient ratios. The WLDH Series Horizontal Ribbon Mixer achieves this through its unique double-ribbon structure: inner and outer helical ribbons rotate in opposite directions, creating a convective mixing effect that pushes materials from the edges to the center and vice versa. This design ensures thorough blending of even high-viscosity or density-differentiated powders within a short time. The mixer’s fully enclosed cylinder prevents dust generation during mixing, and its easy-to-clean interior minimizes cross-contamination between batches, making it ideal for industries with strict hygiene standards.
GLP Automatic Powder Given Bag Packing Machine (5g-2000g)
For small-dose packaging (ranging from 5g to 2000g), the GLP Automatic Powder Given Bag Packing Machine offers high automation and precision. It automatically retrieves pre-made bags, opens them, fills them with the mixed powder via a screw feeder, seals the bags, and even prints batch numbers or expiration dates—all in a continuous, dust-free process. The filling system uses a servo-driven screw to ensure accurate dosage, while a sealed filling chamber and vacuum-assisted dust collection prevent powder spillage, maintaining cleanliness. Its high speed (up to hundreds of bags per minute) makes it suitable for mass production of consumer-sized products like food additives or pharmaceutical powders.
DC-3 Semi-automatic Powder Quantitative Packing Machine (5kg-25kg)
For larger packaging needs (5kg to 25kg), the DC-3 Semi-automatic Powder Quantitative Packing Machine balances efficiency with flexibility. Operators place empty bags at the filling outlet, and the machine automatically weighs and fills the powder using a precision load cell system. It features a dust hood that captures emissions during filling, and a heat-sealing or sewing mechanism ensures secure bag closure. While semi-automatic, it significantly reduces manual labor compared to fully manual packing and maintains high accuracy, making it ideal for industrial-sized packaging of materials like chemical powders or construction additives.
The QZC Vacuum Feeder acts as the "connecting link" between equipment, enabling dust-free material transfer throughout the production line. Using negative pressure, it sucks powder from one machine (e.g., the dust-free feeding station) and conveys it to another (e.g., the pulverizer or mixer) through a closed pipeline. This eliminates the need for manual material handling, reduces dust exposure, and prevents material waste. Its compact design allows easy integration with other equipment, and adjustable suction power adapts to different powder properties (such as flowability and density), ensuring stable and efficient transfer.
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