Things to pay attention to when improving the quality of cold storage installation

In fact, different construction methods and installation materials directly affect the smooth operation of the installation of cold storage projects. Therefore, each cold storage installation personnel must pay more attention and attention, so as to effectively ensure the smoothness of the cold storage in later applications, below Let's take a look.

1. The traditional cold storage installation design is generally about 5m high, but in practical applications, especially the cold storage installation utilization rate without partition is less than 50%. If the height of the stacking code reaches 3.2m, the outer packaging is The food in the carton is prone to rupture and collapse of the packaging due to heavy pressure deformation, moisture absorption, etc., resulting in a decrease in food quality and a large economic loss.

2. Selection of cooling method. At present, the combined libraries newly built in China or imported from abroad adopt the majority of forced circulation, but considering the impact on the goods, the cooling methods of the warehouse generally have two methods: natural convection cooling and forced circulation. At this stage, it is reasonable to adopt conservative natural convection. First, because the current domestic cold storage warehousing goods, the packaging quality is poor, and the bare goods account for a large proportion. If forced circulation cooling is used, the dry consumption of goods is heavier. Secondly, the natural convection cooling adopts the sputum-discharging type. In this way, the storage capacity of the venting tube is large, and the warehousing ability is strong, which can prevent frequent starting, and can better utilize the policy of cold storage installation in China. When the price is turned on, it saves electricity costs.

3, part of the cold storage installation design is not standardized There are security risks. Many domestic cold storages belong to unlicensed design and installation, lack of uniform standards, and the lack of special equipment safety technology files is more common. Operators are undocumented without professional training, and management personnel have a weak sense of safety. A part of the volume of 500m3 or more with ammonia as the refrigerant of the civil food cold storage, its storage site selection, foundation treatment, refrigeration equipment installation, etc. seriously do not meet the requirements of the "cold storage installation design specification" (GB50072-2001), there are many potential safety hazards. Many cold storages are called air-conditioning warehouses, but they are not suitable for air-conditioning. Some low-temperature warehouses are faced with decommissioning or can only be used in accordance with high-temperature storage.

As long as the cold storage installation process is strictly adhered to, it can effectively improve the smooth operation of the cold storage. Therefore, for the above-mentioned introductions and points, we hope that each operator can pay attention and attention, so as to ensure the cold storage more effectively. Smoothness in the later stages of the application.