Electric heating hot air oven

The CT-C series hot air circulation oven has undergone multiple modifications and designs, adopting a low-noise, high-temperature resistant axial flow fan equipped with an intelligent temperature control system. The overall internal circulation air duct is tightly welded with circular arcs and corners, and the convection wall is fence style with adjustable air volume. The average thermal efficiency of the oven has increased from the traditional 3-7% to around 35-45%, and the higher thermal efficiency can reach 60-70%, which meets the requirements of national GMP verification.

Most of the hot air circulates inside the box, with high thermal efficiency and energy savings. It utilizes forced ventilation and is equipped with adjustable air distribution plates inside the box, ensuring even drying of materials. The heat source can be steam, hot water, electricity, far-infrared, etc., with a wide range of choices. The whole machine has low noise and runs smoothly. Temperature self-control, easy installation and maintenance. Widely applicable and capable of drying various materials, it is a universal drying equipment. The inner liner is tightly welded with rounded corners, which facilitates hot air circulation and facilitates online cleaning and sterilization.

The oven box is made of angle steel and thin steel plate. Fill the space between the shell and the studio with fiberglass insulation and thermal insulation. The heating system is installed at the top of the studio. Horizontal circulation ventilation makes the temperature inside the drying oven more uniform. This type of drying oven can effectively avoid the gradient temperature difference and temperature overshoot phenomenon in the working chamber, and can improve the temperature uniformity inside the working chamber.

Application of CT-C-II hot air circulation oven

Suitable for heating, curing, drying, and dehydration of materials and products in industries such as pharmaceuticals, chemicals, food, agricultural and sideline products, aquatic products, light industry, and heavy industry. Such as raw materials, medicinal herbs, traditional Chinese medicine decoction pieces, extracts, powders, granules, granules, water pills, packaging bottles, pigments, dyes, dehydrated vegetables, dried fruits and vegetables, sausages, plastic resins, electrical components, baking paints, etc. Our company can customize various materials and models of ovens for customers, with high cost-effectiveness. We welcome new and old customers to discuss cooperation!

The hot air circulation system mainly includes a cyclone separator, a blower, an air filter, and a heater. The hot air coming out of the dryer is separated by a cyclone separator to remove powder and then returned to the blower. After filtration, it can be heated and sent into the dryer. During the circulation process, the temperature of the air is affected, and a portion of the circulating air is continuously discharged to supplement the fresh air that has been dehumidified and filtered. The characteristic of the dryer is that the slices are in the form of piston shaped comb balls in the ten dryer, which can basically ensure that the slices have a consistent residence time during the drying process, and the drying quality is good. Moreover, the dried slices can be continuously fed into the screw extruder hopper for spinning, avoiding moisture regain in the dried slices. The structure of the dryer itself is relatively simple.

Product actual photo:

2. Blueberry drying box, explosion-proof hot air circulation oven

3. Internal structure of oven