High Temperature Tunnel Furnace machine

 
2, Main structure of equipment
(1) Functional parameters:
Temperature range: room temperature+5 ℃ -200 ℃
Working temperature: 150 ℃ (adjustable)
Load capacity: ≤ 15kg/M2
(2) a. Transmission part: Adopting imported speed regulating motor, the speed is uniformly adjustable at 1-12 meters per minute, and the control speed is uniform and stable (with a stepless frequency converter speed of 2P). Equipped with a 120W imported speed regulating motor and a 50 type variable speed gearbox. Imported Teflon mesh belt. The conveyor belt is equipped with adjustable main and passive rollers before and after stepless speed regulation
b. Sheet metal for the outer body of the work area tunnel: One set of 1.5mm cold plate stamping and painting
c. Inner cavity of work area tunnel: One set of 1.2mm high-quality galvanized sheet
d. Body support frame: 4 "International Fangtong
e. Air supply system: circulating air supply motor
f. Insulation material: imported high-grade fiber glass cotton double-layer work area support plate: high-quality stainless steel
g. 2 sets of inlet and outlet baffles: The inlet and outlet of the heating zone are equipped with temperature resistant adjustment plates, which can be adjusted according to the specific size of the dried material, with an adjustable range of 20-450MM
h. Carrying crossbeams (2 pieces): made of square joints, with a set of 60 * 60 * 1500mm (symmetrical) brackets made of 40 * 60mm square joints Three temperature sensors are installed in the tunnel area to ensure temperature uniformity inside
4, Equipment electrical part
1) Main switch: 50A
2) Total power: approximately 20KW
3) Temperature controller (2 sets): Japanese RKC brand controller
4) PID self-tuning output, 6 sets of temperature detection sensors for temperature detection, displayed in the control box to ensure a constant temperature inside the furnace.
5) Working voltage: 380V ± 10% 3 φ  50Hz
6) Transportation motor: 500W permanent horizontal motor, with a reduction ratio of 1:80
7) Hair dryer: CY-100 model (3 units)
8) Speed regulation product: 500W frequency converter model (Delta),
9) Voltmeter: 50A per set
10) Ammeter: One set of 300V
5, Heating system
(1) Heater: Nickel chromium alloy heating tube to ensure baking effect.
(2) Temperature sensor: PT100 type thermistor (dry bulb)
6, Protective devices
(1) 1. Fault alarm prompt
(2) 2. Equipment overload protection
 
7, Tunnel heating line configuration list