Boiler Heat Recovery System Waste Heat Boiler For Chemical Production

waste heat boiler

The waste heat boiler is made of a steam drum and a large membrane wall cavity. The high-temperature flue gas enters the boiler membrane wall cavity from the top. The flue gas is cooled from about 1100 degrees at the inlet to about 550 degrees at the outlet. A vertical membrane wall cavity is used. The high-temperature flue gas flow rate is reduced, allowing more dust to settle at the bottom of the large cavity of the membrane wall, which is beneficial to the natural settlement of mineral dust and prevents furnace tube wear. The boiler feed water enters the steam drum and is distributed to the lower header of the large cavity of the membrane wall through the downcomer. It is heated by the flue gas to form a steam-water mixture and enters the upper header. After entering the steam drum through the riser pipe, the steam and water are separated and then discharged.

The company is located in the economically developed Changzhou Economic Development Zone, with a registered capital of 20 million yuan. Mainly engaged in the research and development of environmental protection technology, the design of environmental protection projects (SNCR.SCR), the processing, production and sales of environmental protection equipment, and the innovation and transfer of activated carbon regeneration technology.
Although the company was established not long ago, it has achieved good results and industry recognition, and has now applied for three invention patents and multiple new utility patents.
Relying on the technology of Nanjing Forestry University, the company is committed to the development and application of waste activated carbon regeneration projects, and has developed a set of advanced waste activated carbon regeneration processes, especially the regeneration of hazardous powdered carbon, and has also developed a set of advanced waste activated carbon regeneration processes including SNCR and SCR desulfurization and denitrification. Various supporting equipment undergo targeted research and development and optimized design to make the entire system process smooth and unobstructed. The exhaust gas completely meets the emission standards. At present, hazardous waste activated carbon powder and granular carbon regeneration technology remains the leader in the country and has been verified in actual operation.
The company also provides sludge preparation ceramsite technology, paint slag regeneration technology, harmless disposal of chemical waste residues, waste acid disposal technology, biomass gasification and power generation technology, etc. The company is equipped with special equipment and experimental devices, and customers are welcome to come to the company for on-site guidance. , inspection.