DRY SORBENT CO2 CAPTURING DEVICE WITH MULTISTAGED SUPPLYING

摘要

PURPOSE: A drying carbon dioxide sampler which is a multi-stage absorbent supplying type is provided to improve the absorption rate of carbon dioxide by establishing a waste gas supplying pipe and an absorbent supplying pipe to the existing device and maintaining the processing capabilities of carbon dioxide by reducing the scale of the entire device. CONSTITUTION: A drying carbon dioxide sampler which is a multi-stage absorbent supplying type comprises a collecting effector(102), a collecting cyclone(110), a regenerating reactor(114), and a preprocessing reactor(122). A collecting effector collects carbon dioxide by contacting solid absorbent to the exhaust gas containing carbon dioxide supplied from the outside through the waste gas supplying pipe. A collecting cyclone only separates solid absorber which is connected to the collecting effector, discharge gas, and separates only solid absorber which collects carbon dioxide. A regenerating reactor separates carbon dioxide collected to solid absorber with a flowing gas by receiving solid absorber which collects carbon dioxide from the collecting cyclone. A preprocessing reactor which connects through the regenerating reactor and the absorbent supplying tube feed backs to the collecting reactor by coupling solid absorber separated carbon dioxide. More than the waste gas supplying pipe and the absorbent supplying pipe are arranged over two according to the height of the collecting effector.