Wind curtain type air cooler

　　The wind curtain type air cooler (also known as air curtain air cooler) is a special equipment installed at the door of the cold storage. It forms a wind curtain by spraying high-speed airflow downward or sideways, effectively isolating the air exchange inside and outside the cold storage and reducing the loss of cold air. It combines refrigeration and wind curtain functions, which can not only maintain the low temperature in the warehouse, but also improve the efficiency of goods in and out. It is an ideal choice for cold chain logistics, food processing and other scenarios.

　　The wind curtain type air cooler forms a wind curtain by spraying cold air at high speed, effectively blocking the outside hot air from entering the cold storage, thereby maintaining the low temperature environment in the warehouse. The following is a detailed introduction to the cold storage wind curtain type air cooler:

　　Types and features

　　Axial flow explosion-proof cold storage air curtain machine: The airflow flows into the fan along the axis direction and then flows out along the axis direction. It has the characteristics of large flow and small volume, and is suitable for the door of the cold storage with moderate space and large air volume requirements. The axial flow air curtain machine has a simple structure, relatively easy manufacturing process, and low production cost, making it an economical choice.

　　‌Cross-flow explosion-proof cold storage air curtain machine‌: The airflow flows in perpendicular to the motor shaft, which is suitable for areas with smaller spaces. The multi-blade design of the wind wheel of the cross-flow air curtain machine and the optimization of the internal motor make it low noise during operation. It is suitable for places with limited space above the cold storage door, and the internal structure is compact and easy to install.

　　‌Centrifugal explosion-proof cold storage air curtain machine‌: Add a volute at the wind wheel to make the wind pressure greater and the wind speed stronger. It is suitable for occasions with larger spaces. The centrifugal air curtain machine can generate a large air volume and high wind pressure, which is suitable for large cold storage, chemical workshops and other places that require strong air isolation effects.

　　‌Functions and effects

　　‌Insulation and heat preservation‌: By forming a flat air curtain, it effectively prevents the invasion of hot air outside the warehouse and the outflow of cold air inside the warehouse, reduces the loss of cold air, keeps the warehouse temperature stable, and ensures the quality of the inventory.

　　Dustproof and insect-proof ‌: The barrier formed by high-speed airflow can prevent dust, smoke, odor, insects and other microorganisms from entering the cold storage, keeping the cold storage clean and hygienic ‌.

　　‌Environmentally friendly and low noise ‌: The design focuses on reducing noise and reducing the impact on the environment. It is made of environmentally friendly materials and meets relevant environmental standards ‌.

　　‌High efficiency and energy saving ‌: Energy saving effect is achieved by reducing heat exchange and reducing the load of refrigeration equipment‌.