Hot air circulating ovens generally have heating tubes, and ovens with circulating fans can be called hot air circulating ovens, because no matter what the structure of the oven, the wind direction is horizontal or vertical, in the final analysis, hot air circulates in it, so it can be generally called hot air circulating oven. Such as electric heating blast oven, side-by-side high-temperature sterilization oven, etc.

1.The hot air circulating oven adopts a high temperature resistant long-axis circulating fan, and the forced hot air heated by an electric heating tube or a steam heat exchanger is circulated in the box, which enhances the heat transfer, increases the moisture evaporation rate, and shortens the drying time. The whole box adopts a fully enclosed structure, and most of the hot air circulates in the box, rationally exhausting hot and humid air and replenishing fresh air, high thermal efficiency, energy saving, and uniform drying of materials under the effect of forced ventilation. The oven is equipped with an automatic temperature control system with precise temperature control.

2.There is an adjustable air distribution plate in the supply box, which uses forced ventilation to make the relative temperature more uniform. The heat source can be electricity, steam, hot air stove, heat pump, etc., with a wide range of choices. The oven adopts a low-noise energy-saving built-in long-axis circulating fan with balanced operation, which greatly reduces the noise and heat loss of the equipment. The oven is equipped with a forced dehumidification centrifugal fan, which can periodically discharge the hot and humid air in the oven, which can speed up the efficiency while achieving an energy-saving state.

1.The whole box adopts a fully enclosed structure, and the hot air is recycled inside, which is energy saving and efficient

2.Using built-in high-temperature-resistant long-axis fan to force the circulation of hot air, which greatly reduces the heat loss during the circulation process
3.The thickness of the insulation layer is 80~200mm, and the high-density rock wool or ultra-fine aluminum silicate fiber cotton is used to improve the reduction of heat loss
4.There is an adjustable air distribution plate in the box, which can adjust the size of the gap up and down to control the air flow and make the temperature in the box more uniform

5.The supply trays for the vehicles are the uniform standards of the industry, and a variety of styles of baking trays can be selected, suitable for various industries and interchangeable
6.Electric appliances have set temperature, constant temperature control, time timing, set dehumidification time, over-temperature alarm, etc., optional touch screen
7.The heat source can be electricity (380V/50Hz), steam (0.2~0.8MPa), hot air stove (firewood/coal/oil/gas 0), etc.
8.The whole machine has low noise, balanced operation; automatic temperature control, convenient installation and maintenance; wide application range, can dry various materials, and is a general drying equipment.

Mainly used for drying, dehydration, baking, tempering, preheating, qualitative, curing, etc. in various industries

Food: vegetables, fruits, scented tea, meat, seafood, aquatic products, spices, grains, nuts, milk powder, pasta, starch, feed, oats, silkworm pupae, sugar, vitamins, protein, deep processing of agricultural and sideline products, etc.;