Project Overview
This project is a key industrial supporting project of the Guangdong-Guizhou East-West Cooperation. Our company won the bid for general contracting construction, with a bid amount of RMB 2.977 million. It serves a large livestock slaughtering and processing enterprise in Zhenyuan County, providing full-process cold chain facilities for pig slaughtering, cutting, processing and storage. The project is strictly designed and constructed in accordance with the *Regulations on the Administration of Pig Slaughter* and food safety production standards. It was completed and put into operation in October 2023, and passed the dual acceptance inspection by the Guizhou Provincial Department of Agriculture and Rural Affairs and the Market Supervision Administration at one time.
Core Technical Parameters
Total Cold Storage Volume: 18,500 cubic meters
Panel Selection & Temperature Zone Division (strictly matched to temperature requirements)
| Cold Storage Function Area | Designed Storage Temperature | Panel Thickness | Single Zone Volume | Core Purpose |
|---|---|---|---|---|
| Pig Unloading Pre-cooling Room | 0℃~4℃ | 10cm | 2,800m³ | Resting & Pre-cooling before Pig Slaughter |
| Carcass Aging Room | 0℃~4℃ | 10cm | 4,200m³ | Aging & Tenderizing of Slaughtered Pig Carcasses |
| Cutting & Processing Constant Temp Workshop | 8℃~12℃ | 10cm | 3,500m³ | Meat Cutting, Deboning & Processing |
| Finished Product Low-temp Freezer | -18℃ | 15cm | 5,500m³ | Finished Meat Cold Storage |
| Quick-freezing Blast Freezer | -35℃ | 20cm | 2,500m³ | Quick-freezing of Cut Meat for Freshness Locking |
Core Equipment Configuration: 4 sets of Bitzer screw-type parallel refrigeration units (one in use, one standby), air cooler supporting systems, fully automatic intelligent temperature control system, workshop clean air conditioning system, waste heat recovery system, and food-grade stainless steel conveying supporting system.
Detailed Construction Content
The project covers full-process cold chain supporting for slaughter, including integrated delivery of six sections: cold storage main project, refrigeration system installation, electrical automation control system, workshop purification project, water supply and drainage system, and thermal insulation project. The cold storage body adopts food-grade 304 stainless steel inner liner, with seamless anti-slip and antibacterial treatment on walls and floors to eliminate hygiene dead corners, fully complying with the SC Certification standards for meat food safety production. The refrigeration system adopts dual-unit redundant design, enabling 24-hour uninterrupted operation. Even if one unit is under maintenance, the other can still ensure stable storage temperature, eliminating risks of cold interruption and product thawing during slaughter production.
