First, the function and characteristics of heating and drying section

The function of the dryer is to dry the cardboard to achieve the purpose of removing moisture and leveling the cardboard. It adopts steam or electric heating, has temperature control device, closed heat preservation hood, flat cardboard, high thermal efficiency, and is especially suitable for compounding of special paper.
Second, the main technical indicators and parameters:
1. Oven length: 10 meters
2. Heating power: 80KW, using heat sink heating tube heating, efficient use of heat energy, oven is divided into three groups of heating, one group is 40KW and the two groups are 20KW, transmission power: 2.2KW
3. Pressing method: double track structure, floating pressure roller, track with PVC belt, breathable, press-stabilized
4. Oven structure: 150X100 square tube, steel plate welding, rock wool insulation layer 50mm, cleaning door at the bottom.
5. There are inspection doors on both sides of the drying, the thickness is 50mm. Sealing strip thickness 25mm
6. Heating mode: electric heating switch temperature control function, centralized heating, hot air circulation, high thermal efficiency, the air duct adopts double-layer structure insulation to save energy.
7. Pressing method: floating pressure roller, conveyor belt fit, easy to wear paper, strong bonding, not easy to foam
8. The upper and lower pressure roller brackets of the oven are made of 14# channel steel.
9. Temperature control: digital display temperature control, automatic adjustment of heating temperature