Protection Device

Protection Device
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Product Details

As one of the best protection device manufacturers in China with a good reputation, Prosperity Textile Machinery is able to offer you customized protection device. Welcome to visit our website.

Electrical control

Adopt AC motor drive, inverter speed control, PLC, touch screen operation, auto on line monitor, auto fault alarm and display…

Auto ignition: ignite 3~5 times each operation, ignition success or failure display, once ignition failure, the gas solenoid valve closes automatically.

Burner auto turn: once machine speed reach set value, burner auto turns and starts to singeing fabric.

On line ionization device: once extinguish, gas solenoid valve close automatically, and alarm, display on touch screen, burner auto reset to initial position, improve combustion safety.

On line monitor cooling water flow flux, water pressure, water temperature, once no water flow or water pressure less than the set value, gas solenoid valve will not open, If water shuts off, gas solenoid valve auto close and alarm as well as display on touch screen, burner reset, if cooling water temperature is over set value, gas solenoid valve auto close, burner reset and alarm as well as display on touch screen.

On line monitor burner body temperature, if temperature is over set value, gas solenoid valve auto close, burner back to initial position, alarm and display on touch screen.

On line monitor air blower running, if running ok, gas solenoid valve open and ignite, otherwise, valve close and no ignition process, if air blower is abnormally midway, gas solenoid valve auto close, burner back to initial position, alarm and display on touch screen.

On line monitor smoke exhaust fan running, if running ok, then gas solenoid valve open and ignition process, otherwise, valve close and no ignition process, if smoke exhaust fan is abnormally during running, then gas solenoid valve auto close, burner back to initial position, alarm and display on touch screen

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ionization probethermocouple for burner bodywater switch
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air pressure sensor for exhaust fanelectrical contact pressure gauge


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