Activated carbon absorber of parallel reactor

The utility model discloses an activated carbon absorber of a parallel reactor. The activated carbon absorber comprises a cylindrical shell, a filtering layer, an exhaust port, a water-draining deslagging hole, a reaction kettle exhausting port and a vacuum machine exhausting port, wherein the filtering layer is arranged at the upper part of the shell and comprises a first screen, an activated carbon layer and a second screen, the activated carbon layer is arranged between the first screen and the second screen, a sealing cover is arranged at the top part of the shell, the exhaust port is formed in the sealing cover, the water-draining deslagging hole is formed in the bottom of the shell, the reaction kettle exhausting port and the vacuum machine exhausting port are formed in the side surface of the shell, and a support is arranged at the bottom of the shell. The activated carbon absorber of the parallel reactor can purify the gas released and vacuumized from the inside of a reaction kettle of the parallel re