Performance characteristics of hot air circulation oven

The hot-air circulating oven has a wide range of applications and can dry various materials. It is an ideal general Drying Equipment. And the working cycle of the oven is prolonged, which makes it impossible to complete the process on time under the two-shift system of normal production positions, and the process of the production task is almost missed. Plan and increase production costs.

After years of production and development, Hot air circulation oven has reached the level at home and abroad. It can use electricity, gas, steam, heat transfer oil, etc. as heat sources, and use an axial fan to heat the air in a convective manner to the heat exchanger.

The layer of hot air flows through the baking pan and transfers heat to the material. Fresh air enters the oven from the air inlet for replenishment, and then is discharged from the moisture outlet, constantly replenishing fresh air and constantly expelling hot and humid air, so as to maintain proper relative humidity in the oven.

The hot air circulation oven is a general-purpose drying equipment with a wide range of adaptability. It is widely used in the heating, curing, drying and dewatering of materials and products in the pharmaceutical, chemical, food, light industry, heavy industry and other industries. Such as: raw materials, crude drugs, Chinese herbal medicines, powders, granules, granules.

The hot air circulation oven has reached the domestic and international level after many upgrades. The hot air circulation oven has an average thermal efficiency of about 30%. It adopts centrifugal fans, extracorporeal circulation of the oven, and manual temperature control. After many transformations, the hot air circulation oven all adopts axial fans, equipped with an automatic constant temperature control system, and is equipped with a computer control system for selection.