Hubei, contracted by China Tianchenshuanghuan technologyThe main structure of the concrete frame of the filtration section and the light ash section of the key process units of the joint soda production energy-saving technology upgrade and transformation project was successfully capped recently. At the same time, the calciner, the key equipment in the light ash section, arrived successfully. The project integrates large-scale equipment, advanced technology, and intelligent control technology. After completion and implementation, the process technology and production costs will reach China's advanced level, and the comprehensive energy consumption of the leading product soda ash will be significantly reduced.

It is reported that the filtration section and the light ash section are the main process units of the Shuanghuan alkali reform project. The main frames are all of reinforced concrete structures, with a floor height of 4 floors, and a building height of more than 20 meters. The calciner is the core of the light ash section. Equipment, which is delivered in bulk and assembled on-site for overall on-site delivery. The components delivered in advance are calciner tugboats, transmission devices, etc., and the foundation of the calciner has been delivered and installed.

Over the years, China Tianchen has continued to deeply cultivate the field of "two alkalis". It is the only general contractor in China with the performance of ammonia alkali, combined alkali and natural alkali projects. The designed production capacity of soda ash projects contracted accounts for about 60% of the country's total production capacity, accounting for about 80% of the market for soda ash projects above one million tons.