How to clean the environment-friendly boiler and the environment-friendly and energy-saving characteristics of the waste heat boiler

How to clean the environment-friendly boiler and the environment-friendly and energy-saving characteristics of the waste heat boiler

When the boiler is shut down, if the corresponding safeguard measures are not taken, the metal surface layer of the boiler water and steam system can be etched by dissolved oxygen, because the corrosion products produced in the operation of the boiler are iron chemical compounds, which will be oxidized by the air into high-value iron chemical substances when the use is stopped, which makes the whole process of etching continue to develop. Therefore, appropriate boiler blowpipe protection measures must be adopted during the period of boiler disuse to prevent and alleviate the corrosion of the boiler.

There are two main maintenance methods: one is dry maintenance, and the other is wet maintenance. At present, the domestic wet maintenance precautions are as follows: Drain the boiler water after the boiler pipe, clean the scale, residue and incense ash. Turn off (or close with a blind valve) the valves connected to the boiler itself. The softened water treatment is introduced into the boiler to the low water level, and the partial alkali anti-corrosion solution is introduced into the boiler with a special pump. When all the anti-corrosion solution is introduced into the boiler, open the boiler feed water valve, fill the boiler with softened water treatment until the pot water appears from the drain valve, close the drain valve and feed water valve. Open the special pump to carry out the water circulation system of the boiler, so that the concentration of partial alkali anti-corrosion solution in various parts of the boiler is symmetrical. During the boiler maintenance period, regular external inspection should be done, and the pot water should be checked on time, and the pH or liquid level meter should be found to be reduced, and the cause should be found and properly handled.

Waste heat boiler how to achieve environmental protection and energy saving?

The waste heat boiler can reduce the ambient temperature of the exhaust gas of the industrial kiln, ensure the normal operation of the dust collector equipment, make the flue gas discharge at ultra-low temperature and environmental protection, and also generate electricity and give an appropriate amount of electromagnetic energy. In recent years, with the rapid development of laminated glass and cement industrial equipment technology waste heat power generation system, tax incentives in the government to encourage the use of waste heat have made many enterprises first in how to use organic waste gas waste heat level to save energy and reduce emissions, industrial kiln waste heat boiler as a "energy saving, consumption reduction, quality and efficiency" selection machine equipment continue to gain the green knowledge of all units.

Due to the principle of the waste heat boiler, it is to release the heat from the continuous high temperature smoke formed by the ignition of steam and diesel, natural gas and raw coal, and through the waste heat device, it promotes the continuous high temperature smoke to ultra-low temperature smoke, and is discharged into the air through processing, so as not to cause air pollution. Therefore, the application of this boiler can further improve the use of heat released when the fuel is burned, prevent waste, so as to achieve the goal of environmental protection and energy saving. Hence, the above results.

Is the reference basis for the production design of different waste heat boilers different?

Atmospheric waste heat boilers, which are also different types, but in their different types of production design, there is also a practical reference basis, generally:

Tubular waste heat boiler, it is according to the relevant pressure vessel safety technical specification standards for production design, not according to the high pressure vessel design, can refer to the boiler safety technical specification to design; The exhaust flue type waste heat boiler is designed according to the relevant boiler safety technical specifications and standards; The waste heat boiler used in power generation should also consider the relevant technical standards of the power plant boiler.