Shanghai Guangzhi’s Valve Bag Packer achieves ±0.5% filling accuracy for 25-50kg cement/gypsum/mortar at 12 bags/min. CE/ATEX-compliant with auto-sealing & robotic handling.
Shanghai Guangzhi Automation's Valve Bag Cement Packaging Unit revolutionizes high-volume packing of cement, gypsum, and dry mortar into 25-50kg valve bags. Integrating hermetic filling (±0.5% accuracy), ATEX-grade dust suppression, and robotic bag handling, it delivers 10-12 bags/minute while eliminating 99.8% of airborne particulates.
1. Hermetic Valve Bag Filling
Zero-Dust Technology: Sealed filling head with inflatable collar creates airtight connection to bag valve.
±0.5% Gravimetric Accuracy: Triple-load-cell system with anti-segregation vibration for uniform powder density.
2. Smart Automation
Robotic Bag Placement: 6-axis robot picks/positions bags; OCR verifies pre-printed valve alignment (±1mm tolerance).
Auto-Pilot Injection?: Compressed-air injection system fills 50kg bags in 3.5 seconds.
3. Industrial-Grade Resilience
Abrasion-Resistant Construction:
Hardox 500 wear plates at filling nozzles (3x longer lifespan)
Tungsten-carbide coating for screw conveyors
IP66 Protection: Full dust/water resistance for harsh plant environments.
4. Production Intelligence
IoT Data Logging: Real-time OEE tracking via Modbus TCP; cloud-based production reports.
Self-Diagnosis HMI: 10" touchscreen with fault prediction algorithms.
| Parameter | Specification |
|---|---|
| Bag Weight Range | 25-50kg (adjustable) |
| Max Throughput | 12 bags/minute |
| Filling Accuracy | ±0.5% |
| Material Viscosity | Up to 15,000 cP (mortar additives) |
| Dust Emission | ≤1mg/m3 (ISO 21501-4 compliant) |
| Valve Compatibility | Spout types: 35-75mm ? |
| Power | 380V/50Hz, 18kW |
| Air Consumption | 150 L/min @ 0.7MPa |
| Footprint (L×W×H) | 4500×2800×3800mm |
| Material | Filling Solution | Dust Control |
|---|---|---|
| Cement | Anti-segregation vibration table | Vortex air curtain + pulse-jet filter |
| Gypsum | Pre-breaker hopper (anti-caking) | Negative-pressure suction hood |
| Mortar | High-torque ribbon mixer inline | Bag-shaking dust recovery |
Case Study: UAE Cement Plant
Challenge: 6.8% material loss + manual bag handling bottleneck
Solution: Integrated valve bag line with robotic palletizing
Results:
99.2% material utilization
Zero manual handling injuries
ROI in 11 months
Global Compliance: CE, ATEX Directive 2014/34/EU, ISO 50001
Critical Upgrades:
| Option | Technical Benefit |
|---|---|
| Explosion-Proof Kit | Zone 21 compliance for combustible dusts |
| Bag-on-Conveyor System | 1500 bags/hour continuous output |
| Moisture Analyzer Probe | ±0.3% real-time moisture control |
Support:
24/7 remote diagnostics with AR guidance
Critical spare parts (filling heads/sensors) global dispatch ≤72h
APPLICABLE BARREL TYPE
COMPANY PROFILE
Shanghai Guangzhi Automation Equipment Co., Ltd. is a production and trading company specializing in the weighing industry. We are located in Shanghai, China's economic city, with convenient transportation and export ports all over the world. We cooperate with state-owned factories and international companies, and the quality is guaranteed.
We mainly focus on providing customers with weighing solutions, from commercial scales to industrial weighing machines. Such as pneumatic valve bag packaging machine, dry mix mortar bag packaging machine, cement packaging machine, natural stone powder packaging machine, flour powder packaging machine, wheat packaging machine, potato starch packaging machine, air packaging machine, granule bag packaging machine, grain packaging machine, fertilizer bag packaging machine, lubricant filling machine, 200 kg drum filling machine, 216L drum filling machine, 208L drum filling machine, ton barrel filling machine, IBC barrel filling machine, jumbo bag packaging machine, ton bag packaging machine, 30L pail filling machine, 50L pail asphalt filling machine, ATEX barrel filling machine, explosion-proof filling machine, etc.
Company Certificate
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in China.
Over 30 years of experience, every time we produce in
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We have a wealth of technical personnel and our technical team has been developing technical skills for over ten years.
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Whatsapp: 008618016442021
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