Accelerated industrialization of hot air circulation oven
In recent years, the development trend of domestic hot air circulation ovens has been very rapid, and the annual growth rate has remained at around 280%. As the highlight of the economic operation of the hot air circulation oven from January to May, the hot air circulation oven has attracted much attention. The characteristics of national policy support, project investment in the past few years can be described as not bad money. However, in view of the complex factors inside and outside the hot air circulation oven this year, the investment in new projects shows a cautious situation. Compared with the severe situation of the traditional hot air circulation oven, the growth expectation of the hot air circulation oven is obviously optimistic. The hot air circulation oven air circulation system adopts a fan circulation air supply mode, and the air circulation is uniform and efficient.
The wind source is driven by a circulating air supply motor (using a non-contact switch) to drive the wind wheel through the heater, and the hot air is sent out, and then the air is taken into the air chamber through the air passage, and then the used air is sucked into the air passage to be recirculated as a wind source. Use for heating. Ensure indoor temperature uniformity. When the temperature value oscillates due to the operation of the switch door, the air circulation system quickly returns to the operating state until the set temperature value is reached. At this stage, a common feature of the expansion of domestic hot air circulation oven industry capacity is to expand to a larger scale to reflect the characteristics of concentration.