Smart Grain Handling & Storage System | Zhongshan Central Grain Reserve Base with Finished Rice Storage
Key Highlights
Zhongshan Central Grain Reserve Phase III, a key livelihood project of Guangdong Province and a flagship grain reserve base for the Greater Bay Area, comprises a 322,000-ton large-diameter silo complex and a 25,000-ton low-temperature finished rice storage facility. The project demanded a digital, automated, and eco-friendly smart grain handling & management system.
The project deployed a full GSS automated bulk handling and smart storage system custom-engineered for bulk grain and milled rice. This comprehensive solution integrates a 322,000-ton large-diameter silo bulk handling & intelligent monitoring system, a 25,000-ton finished rice low-temperature smart cold storage system, a high-precision quality inspection center, and a full-lifecycle operation platform covering grain intake, cleaning, precision storage, temperature control, and automated discharge.
The 322,000-ton silo system and 25,000-ton cold storage greatly boost the Greater Bay Area’s emergency grain security. Smart temperature-controlled storage effectively slows grain degradation and preserves rice freshness. Full-lifecycle engineering and digital integration ensure seamless commissioning and sustained operational stability.
Client Profile: A Benchmark Reserve Demonstration Base in the Greater Bay Area
Located in Zhongshan City at the heart of the Guangdong-Hong Kong-Macao Greater Bay Area (GBA), the Zhongshan Central Grain Reserve Complex is a key provincial and municipal livelihood project. Positioned as a benchmark grain reserve demonstration base for the GBA, the Phase III expansion integrates a 322,000-ton large-diameter concrete silo complex, a 25,000-ton low-temperature finished rice storage facility, and a specialized quality inspection center, establishing modern, high-security, digitized food security infrastructure.
Goals & Challenges: 322,000-Ton High Turnover & Cold Storage Quality Preservation
As a premier regional grain reserve hub, the facility faced several common industry challenges across bulk intake, temperature control, and full-lifecycle commissioning stages:
- Integrated Automation for 322,000-Ton Large-Diameter Silos: Managing a massive 322,000-ton large-diameter silo array required an end-to-end smart bulk handling system that seamlessly connects receiving, cleaning, precision intake, and automated discharge to replace labor-intensive operations.
- Precision Temperature Control for 25,000-Ton Rice Cold Storage: Finished rice is highly sensitive to ambient temperature and humidity. Storage requires a smart, low-temperature cold storage system to lock in grain freshness, prevent quality degradation, and minimize post-harvest losses.
- Full-Lifecycle Engineering Delivery & First-Pass Commissioning: Delivering Guangdong’s flagship reserve required a reliable partner capable of orchestrating survey, cross-team construction, equipment installation, debugging, and initial load commissioning without operational failure.
GSS Customized Solution: Full-Process Smart Bulk Handling & Cold Storage Package
To satisfy the high-standard digital and green storage requirements of the Greater Bay Area reserve, GSS delivered a customized, full-lifecycle smart grain handling and storage solution:
- 322,000-Ton Large-Diameter Silo Bulk Handling System: Deployed an advanced GSS automated bulk material handling package to manage high-throughput intake, screening, closed-loop conveying, and automated discharge. Integrated smart monitoring sensors ensure precise grain distribution and real-time operational control.
- 25,000-Ton Finished Rice Low-Temperature Smart Cold Storage: Engineered a precision temperature-controlled cold storage system for 25,000 tons of finished rice, creating a constant, low-temperature protective environment that locks in grain freshness, delays nutritional decay, and prevents pest / mold risks.
- Quality Testing Center Integration & Full-Lifecycle Services: Integrated high-precision quality and safety testing equipment for end-to-end monitoring. GSS provided complete lifecycle execution—from initial site survey and multi-unit construction coordination to installation, debugging, and post-delivery operational training.
Project Value: Regional Food Security, Green Freshness Preservation, and Seamless Delivery
For the Greater Bay Area
• The GSS smart bulk handling system smoothly enabled the receiving, storage, and management of the 322,000-ton silo complex, greatly enhancing regional grain reserve and emergency dispatch capabilities.
Locking Milled Rice Quality
• The intelligent temperature control system maintained optimal storage conditions for finished rice, cutting storage losses and establishing a green, high-quality grain preservation model.
zero failures
• GSS's end-to-end service and rigorous installation standards guaranteed that the entire system passed strict initial load commissioning tests with zero failures, establishing a long-term reliable operating framework.
"Developing a flagship grain reserve demonstration base for the Greater Bay Area demands a partner whose equipment combines high bulk capacity, precision temperature control, and full-lifecycle delivery capability. The complete smart grain system provided by GSS performed flawlessly during our first load commissioning across both our 322,000-ton silos and 25,000-ton rice cold storage. Its smart control, low-temperature preservation, and seamless cross-team engineering execution have provided rock-solid technical support for our regional food security mission."
