On September 26, Lanzhou Licorice Environmental Protection Building Materials Co., Ltd. announced the successful candidates for the ultra-low emission transformation project of 4500t/d production line cement kiln. The first
successful candidate: Xi'an Runchuan Environmental Protection Technology Co., Ltd., bid price: 49.5 million yuan;
the second successful candidate: China National Heavy Machinery Research Institute Co., Ltd., bid price: 52.30424 million yuan; The third
successful candidate: Hefei Heyi Environmental Protection Technology Engineering Co., Ltd., bid price: 50.883968 million yuan. The 4500t/d production line of
Lanzhou Licorice Environmental Protection Building Materials Co., Ltd. "Kiln head electrostatic precipitator transformation to bag filter, kiln tail bag filter expansion and upgrading transformation, kiln tail flue gas SNCR denitrification + SCR denitrification technology transformation, kiln tail flue gas desulfurization technology transformation". The ultra-low emission of cement clinker production is realized. Total investment of
the project: about 59.94 million yuan
Bidding content: complete the transformation of the 4500t/d production line of Lanzhou Licorice Environmental Protection Building Materials Co., Ltd. from the electrostatic precipitator at the kiln head to the bag filter, the expansion and upgrading of the bag filter at the kiln tail, Technical transformation of flue gas SNCR denitration + SCR denitration and flue gas desulphurization at kiln tail to realize ultra-low emission of cement clinker production. After the transformation, the emission concentration of flue gas particles at the kiln head and kiln inlet is less than 10 mg/Nm ³, the emission concentration of NOx at the kiln inlet is less than 50 mg/Nm ³ and the escape amount of ammonia is less than 8 mg/Nm ³, and the emission concentration of so at the kiln inlet is less than 35 mg/Nm ³, which has passed the acceptance of relevant departments.
浙公网安备33010802003254号