Industrial Batch Oven Orbital Glass Cover Baking Line

For baking glass cover ink after printing

After printing, the glass is loaded into trays, heated and cooled by a conveying furnace, and then collected manually.

The conveying furnace is heated by circulating air and stainless steel heater. The surface temperature of common materials is 180℃, and the temperature uniformity in the furnace is within ±3%.

Equipment overview
For baking printing ink on glass surface
The material is discharged after being heated and cooled by the conveyor belt through the infrared drying oven
The infrared drying oven is heated by infrared, the surface temperature of common materials is 180 ℃, and the surface temperature of the materials is uniform within 3 +/- 3 ℃.

Equipment specifications and main technical indicators

Delivery method
1. It is conveyed by beige Teflon cloth conveyor belt with a net width of 900mm.
2. There is an automatic adjustment mechanism for net deviation and limit protection.
3. Adopt the frequency converter to freely adjust the stepless speed, the speed range is 0.2-5m/min.
4. High-grade fully enclosed gear reducer motor drive.
5. Install a sticky paper roll at the bottom of the feed inlet to clean the conveyor belt.

Structure distribution
1. External dimensions: L6000mm×W1760mm×H1650mm
2. Feeding section 500mm
3. Heating section 4000mm (2 temperature zones are divided equally)
4. Cooling section 1000mm
5. Discharge section 500mm
6. The height of the conveyor belt from the ground is 950±20mm

way to heat up
1. The heating section is 4 meters in total, and it is heated by infrared radiation and electric heating cycle, which can control the infrared separately
Line output.
2. Using PID temperature controller, with SSR component phase output control, temperature control speed
The speed is fast and the stability is high.
3. The surface temperature of commonly used materials is 180℃, and the temperature of the material surface is within ±3℃ evenly across the left, middle and right.
4. The set temperature in the furnace is max 220℃. The usual temperature is 180℃.
5. The heating section is equipped with rock wool thermal insulation and air insulation, which has the lowest impact on the cold room. The surface temperature is 10℃ higher than the room temperature.
6. The intake and exhaust air doors can be adjusted to effectively control the micro pressure in the furnace.
7. The opening of the upper cover adopts electric cylinder to automatically lift, which is easy, safe and convenient.
8. The furnace adopts a blast circulating return air method to reduce heat loss and save energy.
9. The hot air is designed from top to bottom. Prevent material displacement and prevent dust from rising.
10. The air duct in the furnace is equipped with a high-efficiency filter with a filtration efficiency of 99.97%, Class1000, and temperature resistance
250 degree filter to ensure the cleanliness of the furnace.
Air supply method 1. Adopt 1/2 HP high temperature long shaft motor with wind wheel, after high efficiency filtering from top to bottom
Blow to the surface of the product and recover from the bottom. Each temperature zone * 2 groups, a total of 2 groups.