Accelerated reaction device used for simulating influences of moulds in barn on durability of concrete

The invention discloses an accelerated reaction device used for simulating the influences of moulds in a barn on the durability of concrete in the technical field of experiment devices. The accelerated reaction device comprises a reaction shell, a motor is installed at the bottom part of an inner cavity of the reaction shell, the top part of an output end of the motor is connected with a placement disc, a temperature sensor is installed on the left side of the inner wall of the reaction shell, a carbon dioxide sensor is installed on the right side of the inner wall of the reaction shell, a humidity sensor is installed at the bottom part of the carbon dioxide sensor, support legs are installed on the two sides of the bottom part of the reaction shell, a control cabinet is installed at the bottom part of the reaction shell and is located at the bottom parts of the two groups of support legs, and a condensate outlet is connected into the inner cavity of the reaction shell. The accelerated reaction device used fo