Pail denester
Automated pail denester handles 300 pails/hour, removes lids/seals & inspects containers. Vacuum robotics + vision guidance, suitable for ATEX Zone 22 areas.
- Brand： glzon
- Model： GZM
Product Essence: Where Precision Meets Pail Freedom
Shanghai Guangzhi’s Pail Denester achieves 300 pails/hour de-nesting speed with 99.9% seal integrity – combining multi-stage vision inspection, adaptive vacuum grippers, and collision-mapping robotics to remove lids, unstack containers, and reject damaged pails. Engineered for 5-30L plastic/metal pails with ≤2mm positional tolerance, it eliminates manual handling risks while reducing opening errors by 95% in chemical/food lines.
Core Technology Breakthroughs
1. Intelligent De-lidding
| Function | Technology | Performance |
|---|---|---|
| Seal Detection | Hyperspectral imaging | Identifies tape/wax/gasket |
| Lift-Off Control | Force-feedback servo (0.1N res.) | Zero-scratch surface finish |
| Contamination Check | 10MP inline camera | ≥0.5mm foreign object detect |
| Lid Sorting | RFID-tagged bins | 5-category segregation |
2. Adaptive Unstacking
Key Innovations:
Anti-Jam Mechanism:
Feature Benefit Dynamic gap calibration Handles warped pails (±8° tilt) Vibratory edge alignment 98% unstack success rate Tool-Free Changeover:
<45s switch between pail diameters (200mm-400mm)
Memory slots for 20+ pail profiles
3. Hazard-Specific Engineering
| Certification | Protection Feature | Industry Application |
|---|---|---|
| ATEX Cat.3 Zone 22 | Explosion-proof actuators | Solvent/paint manufacturing |
| FDA 21 CFR §177.1520 | Food-grade silicone grippers | Edible oil/sauce filling |
| IP66 Washdown | Stainless steel (AISI 316L) | Dairy/pharmaceuticals |
Technical Specifications
| Model | Standard | Hygienic | ATEX Zone 22 |
|---|---|---|---|
| Throughput | 300 pails/hour | 240 pails/hour | 200 pails/hour |
| Pail Height Range | 200-400mm | 180-380mm | 220-450mm |
| Material Handling | Plastic/metal | PP/HDPE/SS316 | Conductive polymers |
| Max Stack Height | 2.5m | 2.0m | 1.8m |
| Gripper Force | 10-150N adjustable | 5-100N (non-marking) | 15-200N IS rated |
| Power | 400V/50Hz, 7.5kW | 400V/50Hz, 5.5kW | 24VDC, 3kW |
| Air Supply | 6 bar, 120 L/min | 5 bar, 80 L/min | Nitrogen purge |
| Noise Level | ≤75 dB(A) | ≤68 dB(A) | ≤72 dB(A) |
| Footprint (L×W) | 2500×1800mm | 2200×1600mm | 2800×2000mm |
Industry-Specific Solutions
Chemical & Paints
Static-dissipative rollers
Vapor recovery hood interface
Bung cap detection system
Food Processing
USDA-compliant lubricants
Allergen isolation protocol
CIP-ready surfaces
Adhesives & Sealants
Heated blade for wax seals
Anti-stringing cutters
Residue-free gasket removal
Pharma & Cosmetics
Cleanroom class D design
Particle counter integration
Laminar airflow shield
Smart Control System
10" HMI with 3D Simulation
Advanced Functions:
NFC Tag Reading:
Auto-records pail batch/lot data
Links to MES/ERP via OPC UA
Predictive Analytics:
Gripper pad wear monitoring
Sealant adhesion trend tracking
Quick Fault Recovery:
Auto-clear jams in <30s
Operational Impact Metrics
Global Chemical Producer Case:
Pre-Installation:
? Manual de-lidding: 80 pails/hour
? 7% lid damage rate
? 3 OSHA recordables/yearPost-Installation:
? 375% throughput gain
? <0.3% damage rate
? Zero handling injuries
? ROI: 8.2 months
Certifications & Upgrades
Global Compliance:
EN ISO 12100:2010 (Safety)
ATEX Directive 2014/34/EU
NSF/3-A Sanitary Standards
GB 5226.1-2019 (China Safety)
Optional Modules:
| Add-on | Function |
|---|---|
| Lid Sterilization | UV-C tunnel (40mJ/cm2 dosage) |
| Pail Inversion | Auto-flip for interior inspection |
| Torque Verification | Cap tightness check (1-20Nm range) |
| AR Troubleshooting | HoloLens-guided maintenance overlay |
Support & Validation
24/7 Denesting Experts:
Remote diagnostics via embedded IIoT
Critical Spares Guarantee:
Vacuum generators (≤48h global)
Vision lenses (ISO 10110 certified)
FDA-compliant contact parts
Performance Validation:
Lid removal force map (PDF reports)
Seal integrity test videos
Engineering Container Liberation
Shanghai Guangzhi: Where every automated lid lift redefines production line safety and efficiency – liberating containers, not compromising precision. ??