4 sets of hot air circulation drying oven had been finished and ready for delivery to South Africa soon

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Hot air circulation drying oven working principle  

Sinton hot air circulation drying oven adopts fan circulation air supply mode, and the air circulation is uniform. The air source is driven by the circulating air supply motor (using a contactless switch) to send out the hot air through the heater, and then to the inner chamber of the oven through the air duct, and then the used air is sucked into the air duct to become an air source for re circulation and heating. Ensure indoor temperature uniformity. When the temperature value swings due to the opening and closing action, the air supply circulation system will quickly restore the operating state until the set temperature value is reached.

Structure principle of hot air circulation drying oven

Sinton Electric hot air circulation drying oven is composed of angle steel, stainless steel plate and cold steel plate. The thermal insulation layer is filled with high-density aluminum silicate cotton, which ensures the thermal insulation of the oven and the safety of users. The heater can be installed at the bottom, top or both sides. Digital display intelligent instrument is used to control the temperature. There are two kinds of air duct design of hot air circulation oven: horizontal air supply and vertical air supply!

Application scope of hot air circulation oven

Sinton hot air oven is suitable for baking articles with chemical gases and food processing, curing of ink, drying of paint film, etc. it is widely used in baking, drying, tempering, preheating, shaping and processing of electronics, motor, communication, electroplating, plastics, hardware and chemical industry, instruments, printing, pharmacy, PC board, powder, impregnation, spraying, glass, wood building materials, etc; Internal heat circulation, baking objects are heated evenly.

Characteristics of hot air circulation oven

1. Sinton hot air circulates in the oven, which has high thermal efficiency and saves energy.

2. With the function of forced ventilation, an air duct is set in the oven to dry the materials evenly.

3. The oven runs smoothly. Automatic temperature control, easy installation and maintenance.

4. It has a wide range of application and can dry all kinds of materials. It is an ideal general drying equipment.

Temperature of hot air circulation oven:

Hot air circulation oven is widely used to dry all kinds of industrial materials. It is a general drying equipment

The temperature range of ring oven is room temperature ~ + 250 ℃, and that of high temperature type is room temperature ~ + 500 ℃.