Environment-friendly waste gas treatment structure for industrial silicon production

The utility model relates to the technical field of wastewater treatment equipment, and discloses an environment-friendly waste gas treatment structure for industrial silicon production, which comprises a spraying box, a purifying box is arranged on one side of the spraying box, a gas guide pipe is arranged between the spraying box and the purifying box, a water collecting tank is arranged at the bottom end in the spraying box, and a water outlet is formed in the water collecting tank. A second filter screen is arranged at the position, close to the upper portion of the water collecting tank, in the spraying box, and a first filter screen is arranged above the second filter screen. According to the waste gas purification device, the filter element is arranged in the purification box, and the filter cloth, the second biological filler layer and the activated carbon layer are arranged in the filter element, so that the filtering effect on substances in waste gas can be further enhanced, harmful gas in the waste