Clean tunnel furnace parameters
Power supply AC380V 3φ 50HZ 28KW
Machine size W1420mm×L3600mm×H1680mm for reference
The feeding section is 300mm long; the heating section is 2200mm long (divided into three sections of independent heating and temperature control, the first section is 500mm, the second section is 1200mm, the third section is 500mm); the drafting hood is 200mm long; the cooling section is 400mm (the cooling fan of the device is attached) Dust net); the discharge section is 500mm long;
The conveying net has a width of 1000mm, the height of the inlet and outlet ports is adjustable by 80mm, and the adjustment plate is installed. The conveying product is adjustable from the ground height of 760~900mm.
Temperature Control System
Temperature range: normal temperature +25~220°C adjustable, normal temperature-200°C about 20 minutes, constant temperature 30 minutes temperature deviation ±3°C (except feed inlet and outlet), effective heating temperature zone length ≥ heating section length 80%;
Controller: Taiwan Xuan Rong temperature automatic controller, digital setting, with SSR solid state relay for control, PID automatic calculation, LED display, temperature controller temperature control accuracy ± 1% ° CFS
Machine structure
Inner and outer furnace body material: SUS430# mirror stainless steel plate for inner box, SS41# for outer box
Cold-rolled steel plate is made of powdered baking powder after anti-rust treatment, with Zou gray gray
The frame is made of 40*40* square pass welding
120K high-density insulation cotton, insulation thickness 150mm, air layer insulation, casing temperature<40°C, (except for inlet, outlet and seal slits)
High temperature silicone sealing strip, sealed, energy saving and environmental protection.
The split struts are designed with manual support rods for easy maintenance and cleaning.
The equipment runs reliably and stably, can be continuously produced, and has beautiful appearance and humanized design.
Heating system
It is heated by stainless steel electric heating, hot air circulation mode, heating power is about 24KW, heating temperature is uniform and stable.
Conveyor system
It is transported by Teflon mesh belt, the mesh is 4mm*4mm, and the interface butt joints are connected by edging steel wire, which is strong and wear resistant.
Promise electronic speed regulation, the adjustable speed can be adjusted to 0.1-2/min, and the mesh belt is equipped with guide bars. The bottom plate of the oven is equipped with anti-bias guide groove limit, and the conveying is stable without shaking.
Equipped
Conveying direction facing the control panel, from left to right
The control box is located on the side of the feeding section of the machine
The exhaust port has a diameter of 100mm with a leaf-shaped adjustment seat and is equipped with a filter.
Install 100-class high-efficiency air filter, dust-free class Class100 (floor 100)
The dust-free tunnel furnace can be customized according to customer's process parameters.
