Rotary Powder Filling Instrument
Advanced Experimental Platform for Pharmaceutical Powder Flow Simulation and Process Optimization
Product Description
1. Product Overview
The SYR200 Powder Rotary Filling Instrument is a high-precision experimental platform engineered for Traditional Chinese Medicine (TCM) powders and analogous particulate pharmaceutical formulations used in tablet compression and capsule filling processes. The instrument integrates:
As a data-driven, instrumented platform, the SYR200 supports both qualitative flow visualization and quantitative measurement of powder rheology, bulk/tapped density, compressibility, and filling homogeneity under dynamic operation. The system provides actionable insights for formulation engineering, excipient evaluation, process parameter optimization, and pilot-scale production validation, bridging the gap between laboratory-scale research and industrial manufacturing.
2. Core System Architecture
2.1 Variable-Speed Powder Dosing System
Ensures stable, reproducible, and sensor-monitored powder feed, supporting flowability characterization and filling uniformity assessment.
Simulates diverse powder handling conditions and supports experiments with cohesive, low-flowability powders.
Enables multi-dosage form simulation, facilitating comparative analysis of die geometry, cavity volume, and mold shape effects on filling performance.
3. Technical Highlights
4. Technical Specifications
5. Applications
6. Summary
The SYR200 Powder Rotary Filling Instrument is a critical bridging platform connecting laboratory-scale research with industrial pharmaceutical manufacturing. Its modular, intelligent, and visualized design enables detailed study of powder filling behavior, providing robust, quantifiable data to support TCM formulation development, process optimization, and operational robustness.
As a versatile, data-driven experimental platform, the SYR200 empowers researchers and process engineers to translate formulation theory into reliable industrial practice, providing a scientifically rigorous foundation for process scale-up and equipment selection.
The SYR200 Powder Rotary Filling Instrument is a high-precision experimental platform engineered for Traditional Chinese Medicine (TCM) powders and analogous particulate pharmaceutical formulations used in tablet compression and capsule filling processes. The instrument integrates:
- Variable-speed powder dosing system with digital flow control
- Interchangeable static/forced scraper assembly for flow regulation
- High-precision rotary filling module with torque and speed feedback
- Flexible, customizable die/mold system compatible with multiple geometries
As a data-driven, instrumented platform, the SYR200 supports both qualitative flow visualization and quantitative measurement of powder rheology, bulk/tapped density, compressibility, and filling homogeneity under dynamic operation. The system provides actionable insights for formulation engineering, excipient evaluation, process parameter optimization, and pilot-scale production validation, bridging the gap between laboratory-scale research and industrial manufacturing.
2. Core System Architecture
2.1 Variable-Speed Powder Dosing System
Ensures stable, reproducible, and sensor-monitored powder feed, supporting flowability characterization and filling uniformity assessment.
- Composition: Powder hopper, precision flow-control valve, and pneumatic/ low-friction conveyance conduits
- Capacity: 100–500 g per batch; continuous volumetric adjustment
- Advantages: Adjustable feed path accommodates variations in bulk density, ensuring repeatable and stable dosing under diverse experimental conditions
Simulates diverse powder handling conditions and supports experiments with cohesive, low-flowability powders.
- Configuration: Static scraper plate, dynamic forced-scraper module, metallic support frame, standardized fastening hardware
- Static Mode: Suitable for free-flowing powders; replicates natural powder settling, leveling, and packing behavior; evaluates surface uniformity and bed compaction
- Forced Mode: Dual counter-rotating agitators powered by an independent servo-controlled motor (0–100 rpm, stepless), providing active powder agitation; enhances filling homogeneity, reduces bridging, and mitigates void formation
- Observability: Integrated observation cavity enables high-speed imaging and micro-scale flow visualization for particle dynamics and powder rheology studies
- Wear Resistance: Contact surfaces employ arc-shaped resin liners, minimizing abrasion, contamination, and extending component lifetime
Enables multi-dosage form simulation, facilitating comparative analysis of die geometry, cavity volume, and mold shape effects on filling performance.
- Precision Rotary Disc: 160 mm diameter; high flatness metallic surface
- Sample Slots: 4 circular (Φ22.02 mm) and 1 square (29.10 × 29.10 mm)
- Customizable Dies: Interchangeable molds (cylindrical, elliptical, heart-shaped, custom); adjustable depth and volume
- Coupling Design: Scraper module closely integrated with rotary disc to replicate industrial filling dynamics of rotary presses and capsule filling systems
3. Technical Highlights
- High-Fidelity Process Emulation: Accurately replicates rotary tablet press and capsule filling powder flow dynamics, including bed leveling, flow constriction, and compaction
- Quantitative and Qualitative Analysis: High-speed imaging for particle flow visualization; load-cell-based measurement for filling uniformity
- Analytical Scalability: Compatible with image processing systems, load cells, and sensor arrays to quantify powder flow mechanics, bulk density, and rheological behavior
- Intelligent Control: PLC-based HMI touchscreen, providing precise digital control of motor speed, scraper mode, and operational parameters
- Robust Construction: Industrial-grade aluminum extrusion frame, 304 stainless steel body, and corrosion-resistant components; easy to clean and maintain
- Modular & Visualized Design: Supports process parameter studies, pre-production validation, and calibration for scale-up, enhancing reproducibility and experimental fidelity
4. Technical Specifications
| Parameter | Specification |
| Rotary Disc Radius | 160 mm |
| Powder Loading Range | 100–500 g |
| Scraper Mode | Static / Forced (interchangeable) |
| Dynamic Wheel Speed | 0–100 rpm (stepless) |
| Standard Mold Dimensions | Circular: Φ22.02 mm / Square: 29.10 × 29.10 mm |
| Mold Shapes | Cylindrical, elliptical, heart-shaped, custom |
| Material | 304 Stainless Steel + Anodized Aluminum Alloy + Resin Liner |
| Control System | PLC Touchscreen Interface |
5. Applications
- TCM Powder Modification Studies: Evaluate excipient effects, flow agents, and granulation processes on filling efficiency
- Formulation Process Optimization: Determine optimal scraper mode and rotary disc speed for uniform dosing
- Production Line Scale-Up Prediction: Pre-launch validation of powder flow behavior to reduce process risk
- Quality Control: Stability testing for batch-to-batch filling performance
- Pharmaceutical Research & Process Engineering: Study powder rheology, bulk density, and die-filling mechanics
- Process Validation & Equipment Selection: Bridge laboratory trials to industrial production
6. Summary
The SYR200 Powder Rotary Filling Instrument is a critical bridging platform connecting laboratory-scale research with industrial pharmaceutical manufacturing. Its modular, intelligent, and visualized design enables detailed study of powder filling behavior, providing robust, quantifiable data to support TCM formulation development, process optimization, and operational robustness.
As a versatile, data-driven experimental platform, the SYR200 empowers researchers and process engineers to translate formulation theory into reliable industrial practice, providing a scientifically rigorous foundation for process scale-up and equipment selection.