Heavy-Duty Cement Valve Bag Filling Machine98% Dust Containment ? 500 Bags/Hour ? ±0.25% AccuracyFor Portland, Slag, Fly Ash & Dry Mix Applications in 5–50kg Valve BagsShanghai Guangzhi Automation
98% Dust Containment ? 500 Bags/Hour ? ±0.25% Accuracy
For Portland, Slag, Fly Ash & Dry Mix Applications in 5–50kg Valve Bags
Shanghai Guangzhi Automation’s GZ-CemFill Pro Series redefines bulk cement packaging with ATEX-certified dust control, AI-powered weight optimization, and rapid bag changeover. Engineered for 24/7 operation in cement plants and dry mix facilities, this system slashes dust emissions to <10 mg/m3, boosts throughput by 300%, and achieves ROI in 7 months through waste reduction and labor automation.
? Zero-Dust Spout Technology
Patented dual-seal inflatable spout + HEPA vacuum system (99.97% @ 0.3μm) → OSHA PEL compliance guaranteed.
? AI Weight Optimization
Self-learning algorithm adjusts flow for ±0.25% accuracy (±125g @ 50kg) → *saves 2.1% material/year*.
? Rapid Bag Changeover
Pneumatic clamp system swaps bags in 3 sec → 500 bags/hour continuous output.
? Abrasion-Resistant Build
Hardox 450 wear plates + ceramic-lined hopper → 10x lifespan vs. carbon steel.
? Smart Fault Prediction
IoT sensors monitor vibration/motor heat → alert 72h before failure.
Table: GZ-CemFill Pro Performance Metrics
| Parameter | Specification | Industry Advantage |
|---|---|---|
| Bag Weight Range | 5–50 kg (adjustable) | Single machine handles all sizes |
| Throughput | 500 bags/hour (50kg) | 1,200 bags/hour (multi-spout option) |
| Accuracy | ±0.25% (load cell) | Exceeds OIML R61 Class 0.5 |
| Dust Emission | <10 mg/m3 (ISO 9096) | Beats OSHA 15 mg/m3 limit |
| Material Handling | Portland, slag, fly ash, silica fume | Max moisture: 1.5% |
| Power | 380V/50Hz, 7.5 kW (IP66 motor) | 85 dB(A) noise level |
| Bag Types | Paper/PET valve bags (ISO 21898) | Auto-seal detection |
| Control System | 15" HMI + PLC with recipe storage (50+) | Cloud OEE dashboard |
| Compliance | ATEX Zone 22, CE, NR12, GOST-R | ISO 9001, ISO 14001 certified |
[https://example.com/dust-diagram]
(Visual: Dual-seal spout + HEPA vacuum flow path)
Pre-Inflation: Spout expands → seals against bag neck
Fill Phase: Cement flows → displaced air sucked into HEPA filter
Deflation: Spout retracts → residual dust vacuumed
Bag Release: Clean separation → 0 airborne particles
| Application | Feature | Benefit |
|---|---|---|
| Ready-Mix Plants | Mobile skid version | Move between silos in 30 mins |
| Fly Ash Handling | Electrostatic dust suppression | Neutralizes charged particles |
| Toxic Powders | Negative-pressure isolator | OEL 0.1 mg/m3 compliance |
| Arctic Operations | Heated hopper (-40°C rating) | Prevents moisture clumping |
| Metric | Manual Filling | GZ-CemFill Pro | Annual Savings |
|---|---|---|---|
| Labor | 8 workers | 1 operator | $320,000 |
| Material Waste | 1.8% | 0.15% | $108,000 |
| Dust Fines | $45,000 | $0 | Full avoidance |
| Throughput | 120 bags/hour | 500 bags/hour | +317% capacity |
| *Based on 500k bags/year @ $5/bag → *ROI: 6.8 months |
ATEX 2014/34/EU: Ex tb IIIC T135°C Db (Zone 22)
OIML R61 Class 0.5 (Legal-for-trade)
ISO 21898:2020 (Flexible Intermediate Bulk Containers)
CE Machinery Directive 2006/42/EC
ANSI/CEMA Standard 550 (Material Handling)
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.
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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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