Powder Filling Machine

Powder filling line automate precise dispensing of dry, flowable powders like protein supplements, lyophilized pharmaceuticals, spices, and nutritional blends into containers. These integrated systems are essential for industries requiring accuracy and hygiene, particularly pharmaceuticals, 기능 식품, food processing, and specialty chemicals, ensuring consistent, contamination-free packaging.

Powder Bottle Filling Line Working Principle

1. 병 스크램블러

Orients empty containers (bottles/jars) received in bulk, placing them upright onto the conveyor belt. Transports containers sequentially through each station at synchronized speeds.

2. Powder Filling Machine

Vacuum Powder Transfer: A pneumatic system gently transports bulk powder from storage to twin 50L stainless steel hoppers, minimizing dust and separation.

Servo-Driven Auger Filling: Each hopper feeds powder to a servo-controlled auger screw. The servo motor rotates the auger to dispense exact pre-set volumes/weights, achieving dosing accuracy within ±0.5%.

Anti-Spilling Design: A telescopic (sleeved) nozzle lowers onto the container mouth during filling. Simultaneously, an integrated vacuum dust collector activates, containing airborne particles and preventing overflow, critical for low-bulk-density (fluffy) powders like protein or fine chemicals.

3. Checkweigher

Each filled container passes through an in-line precision scale. Detects weight deviations beyond ±0.1% of the target fill weight. Automatically ejects under/over-filled containers via a pneumatic arm. Containers within tolerance proceed seamlessly.

4. 캡핑 기계

Applies and tightens screw caps or lids. A gripper head (or multiple heads for high-speed lines) picks caps from a bowl feeder, positions them, and rotates to securely seal containers. Single-head units suit lower outputs; multi-head configurations maintain high speeds (100+ bottles/min).

5. 씰링 & 라벨 기계

Induction Foil Sealer: Generates an airtight induction heat seal beneath caps using aluminum foil liners, extending shelf-life and tamper evidence.

Labeling System: Applies product labels with batch/expiry data. Options include:

Print-and-Apply Labelers: Integrate barcode/date printing directly onto labels.

Sleeve Labelers: For full-body shrink sleeves.

Optional Coder: Inline inkjet/laser printers mark dates/batches directly on containers if needed.

Finished products exit via conveyor for caronting or palletizing.

Technical Highlights

Closed-Loop Dust Control: Vacuum transfer + sleeved nozzles + integrated dust collectors form a comprehensive containment system.

Precision Hierarchy:Auger dosing (±0.5%), Checkweigher validation (±0.1%) ensures near-zero giveaway while meeting strict regulatory tolerances.

재료 호환성: All contact parts (augers, hoppers, nozzles) use 316L stainless steel for corrosion resistance and sanitary compliance.

This automated powder filling line delivers exceptional accuracy (±0.5% fill, ±0.1% checkweighing), superior dust containment, and cGMP-compliant hygiene. Its modular design enables scalability from R&D to high-volume production while minimizing waste, ensuring consistent product integrity, and reducing labor costs for pharmaceutical, 기능식품, and food manufacturers.