The construction of cold storage must choose a suitable site, including the following conditions:
1. A site with good air circulation and exhaust conditions can reduce heat accumulation.
2. The terrain height difference is small to avoid water flowing into the cold storage.
3. The soil of the site should be dry and avoid wet places.
4. Have good infrastructure such as electricity, water and transportation.
Second, choose the appropriate refrigeration equipment.
Refrigeration equipment is the core of cold storage operation and one of the important inputs in cold storage construction. Reasonable selection of refrigeration equipment can save operating costs and ensure the effective operation of cold storage. It is suggested that the following aspects should be paid attention to when selecting refrigeration equipment:
1. The cooling capacity meets the demand, and excess or deficiency will affect the operation effect of the cold storage.
2. High refrigeration efficiency, low energy consumption and long service life.
3. Long service life and low maintenance and replacement cost.
Third, choose high-quality insulation materials.
High-quality insulation materials can effectively reduce operating costs and ensure the effective operation of cold storage. When selecting thermal insulation materials, we should pay attention to the following aspects:
1. Low thermal conductivity and good thermal insulation.
2. High density and strength, to prevent deformation of insulation layer.
3. Moisture-proof, mildew-proof, fire-proof and other characteristics.
Four. Other factors to be considered.
1. safety: the cold storage should meet the relevant standards of safety management, such as building fire safety, doors and windows and other safety equipment should be improved.
2. Environmental protection: adopt environmentally-friendly materials and equipment to reduce pollution and energy consumption.
3. Hygiene: Keep the inside of the cold storage clean and hygienic to avoid food pollution.