TUNDISH Dryer >TUD is mounting on reinforcement foundation .
The station is self-contained and is equipped with gas-air burners with flame safety device. The burners have a high-speed flame with automatic ignition and flame sensor. High –speed flame is required to protect Tundish from the hot spots. Flame monitoring is automatic by means of an electrode inserted into the flame ionized zone of each burner. The gas and air mixture is controlled by a flow transmitter and supervised by a dedicated control regulated box. An on-board blower supplies air.
The machine is using two Hydraulic Cylinders tilting the Tundish Cover between horizontal angle 0° (at service) and Vertical 90° (On rest). A Hydraulic unit drive twin hydraulic cylinders with the a 30-35 Sec repositioning time.
Tundish Dryer >TUD is equipped with a Ceramic Fiber refractory on the Tundish Cover to bear 1000°C temperature during drying procedure that takes about 12 hr.
The heating system using a 3 sets burner designed and tailored made by MIN-TEC during the know-how development. The Burners consists of a Master Burner and two Slave Burner installing on a line and are designed for CNG but it could be redesigned for LPG, Heavy Fuel , and oil gas as well.
Three Burner Controllers Unit >BCU , controls all the functions of the burner and also has an overall safety system as a built-in programming. As same as there is a Master >BCU and two Slaves. This controller is attached to a PLC to control the Performance of the drying Curve with as Doubled Safety Definitions .
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