Scope of application

The main principle of the waste heat recovery device of the heat setting machine is to use the heat of high-temperature exhaust gas to heat the air through a heat exchanger, increase the temperature of the air entering the heat setting machine, and reduce the energy required for heating the air. The energy can be medium pressure steam or natural gas.

There is nothing special about heat exchange, just a common gas to gas heat exchange method. However, due to the special nature of the heat setting machine process, impurities and oil mist are contained in the exhaust gas. If not removed during the heat exchange process, they will accumulate on the wall of the heat exchanger, forming a diaphragm, causing a serious decrease in heat exchange efficiency and possibly blocking the heat exchanger, making the heat recovery system unable to operate. So whether the system can achieve good waste heat recovery effect mainly depends on the scientific rationality and economy of the decontamination ability and method.

New heat exchanger technology

The new type of plate structure provides higher heat transfer efficiency through special channel design, while the fluff has good passability and is not easily blocked, combining economy and practicality

Online automatic cleaning system

Equipped with two functional modules of automatic steam blowing and automatic hot water flushing, the surface of the heat exchanger is intermittently flushed to ensure that oil stains do not adhere to the surface of the heat exchanger, and the heat recovery effect is guaranteed. Equipped with over temperature warning and automatic fire alarm devices to ensure production safety. Equipped with oil/water separation devices to recover oil and reduce pressure on the rear environmental protection devices

automated operation

One click start stop of equipment

Activate the system self-test function

Automatic detection of exhaust inlet and outlet temperature

Automatic detection of supplementary air temperature

Achieve unmanned operation

Can achieve remote control, detection, setting, etc

Protection function in fully automatic mode

Equipment malfunction alarm function

Overtemperature alarm function

Automatic online cleaning/blowing function

Automatic online fire extinguishing function