Energy-saving and environment-friendly tail gas adsorption tank for chemical production

The utility model discloses an energy-saving and environment-friendly tail gas adsorption tank for chemical production, which comprises a tank body, an activated carbon filter layer is arranged in a mounting shell, a spray pipe is fixedly mounted in the tank body, a spray head is fixedly mounted at the bottom of the spray pipe, one end, far away from the tank body, of a connecting pipe is communicated with a liquid storage tank, and a filter screen is arranged in the liquid storage tank. A mounting plate is fixedly mounted at the top of the filter screen, a spraying pump is fixedly mounted on the side, close to the liquid storage tank, of the tank body, and the bottom of the spraying pump communicates with a water conveying pipe. Through the arrangement of a spraying pipe, a spraying head, a connecting pipe, a liquid storage tank, a filter screen, a spraying pump and a water conveying pipe, spraying liquid obtained after tail gas is filtered in the tank body flows into the liquid storage tank again through th