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Hot Air Heating Device Is Equipped With A Temperature Display
Aug 25, 2017


The hot air heating device can reduce the moisture content of the paper at the entrance of the paper machine dryer, Hot Air Heating Device improve the speed of the paper machine, and improve the lateral moisture uniformity of the paper and enhance the wet strength of the paper.

The hot air heating device solves the problems such as the presence or absence of heating gas temperature in the prior art and can not be kept constant. The heating gas can be used for a long time to stabilize the supply, and the temperature is maintained within the specified temperature range, Hot Air Heating Device the supply of gas temperature, flow, pressure can be adjusted.

The use of hot air heating device, can reduce the paper machine dryer at the entrance of the paper moisture, the paper machine to improve vehicle speed, Hot Air Heating Device and can improve the paper transverse moisture uniformity and enhance the wet strength of paper to reduce the decapitation.

The hot air heating device is provided with a closed cavity, a gas pipeline, a heater and a discharge pipe. The heater is arranged in a closed cavity, the airway is wrapped around a heater, Hot Air Heating Device and the gas inlet of the air duct extends into the closed cavity. The outlet of the gas line is provided in the closed chamber and the gas discharge port of the discharge line extends into the closed chamber.

The hot air heating device is provided with a temperature display outside, and the sealed cavity is provided with a temperature sensor connected with the temperature display.

The hot air heating device is provided with a temperature controller connected to the heater. The hot air heating device and the outer side of the closed cavity are provided with an external heat insulating layer. The hot air heating device is provided with a pressure regulating valve and a unidirectional conducting valve on the pipeline before the gas inlet. Hot Air Heating Device The hot air heating device and the discharge pipe are provided with a flow meter.

The use of heat conduction fast gas pipeline tightly wound on the heater, and then installed in the closed cavity inside, the supply of gas through the gas pipeline heating and discharge to the constant temperature of the sealed cavity, the gas pipeline temperature is by the heater The heating of the gas is heated by the heat conduction of the air ducts wound on the heater. The gas is heated, circulated, Hot Air Heating Device and the gas in the closed chamber is thoroughly mixed, the temperature reaches the set value, and then the pipe is discharged to the desired Supply the place, to ensure that the temperature is constant and accurate.


Zhenjiang Yutai Explosion-Proof Electric Heater Co.,Ltd