Sinter-cooler waste heat boiler in steel industry

   The steel industry has a long production processand and is mainly based on high-temperature smelting and processing.

    During the production process, a large amount of waste heat energy is generated, mainly including sintering machine flue gas sensible heat, red coke sensible heat, converter flue gas and waste heat of the furnace bottom, etc., and various waste heat resources account for 68% of the total production energy consumption, indicating that At present, more than 2/3 of the energy in the steel production process is consumed in the form of waste gas, waste residue and product waste heat. As for the low utilization rate of waste heat recovery in iron and steel enterprises,the ZBG Sinter-cooler waste heat boiler have effectively solved this problem.
 
ZBG Sinter-cooler waste heat boiler
Sinter-cooler waste heat boiler in steel industry
The main technical parameters:
 
Rated evaporation 5~130t/h, rated steam pressure 0.5~5.29MPa (supporting 60m2~450m2 sintering machine and cooling machine production line)
The Sinter-cooler waste heat boiler developed by Zhengguo Co., Ltd. is suitable for the waste heat flue gas of the sintering cooler of the steel industry. It is mainly used in the sintering machine and cooling machine of 60m2~450m2. It adopts double pressure self-deoxidation technology and is dual intake (or Single intake) structural form.
 
The furnace type successfully solves the problems that the waste heat boiler is easy to accumulate ash, is easy to wear, and leaks air. At the same time, the type of waste heat boiler has certain adaptability to flue gas temperature and smoke dust.
 
Performance advantages of ZBG Sinter-cooler waste heat boiler
 
1. All the heated surface headers of the Sinter-cooler waste heat boiler in the steel industry are arranged outside the flue, thereby reducing the structure which is easy to form ash, and increasing the pipe spacing and pipe wall distance of each heating surface to avoid the pipe wall. Slagging and clogging phenomenon;
 
2, Sinter-cooler waste heat boiler heating surface using spiral fin tube structure, effectively protect the tube to reduce uniform wear;
 
3. In the steel industry, Sinter-cooler waste heat boiler are heated and easy to wear, and wear anti-wear structure to reduce local wear;
 
4. Sinter-cooler waste heat boiler in steel industry adopt light-weight shield all-welded furnace wall structure to reduce boiler leakage;
 
5. Sinter-cooler waste heat boiler in steel industry adopts external type box structure and secondary sealing, which reduces the number of wall-passing pipes and greatly reduces the air leakage in this part;
 
6. The Sinter-cooler waste heat boiler of the steel industry adopt the module structure, and the heating surface is combined with the outer frame to form the pipe box. The whole assembly is ex-factory and the installation on site is simple.
   
From the first steel industry sintering machine and cooling machine waste heat boiler successfully put into production, to the steel industry waste heat recovery market continues to expand, the market share of ZBG Sinter-cooler waste heat boiler has increased year by year.
 
    More than ten years of experience in the production and manufacture of Sinter-cooler waste heat boiler in the steel industry, and project cases in many provinces and cities in China have made ZBG become an extraordinary strength in the waste heat recovery market of iron and steel enterprises.
 
    If you wanna purchase Sinter-cooler waste heat boiler in steel industry of ZBG or other fuel type boilers,contact us,plz.We will provide you with boiler details and a quotation for you to choose from.
Contact Email:[email protected]
Wechat/Phone number:+86 15038178617

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