Pollution discharge device for production workshop

The utility model discloses a pollution discharge device for a production workshop, which comprises a vertically arranged chemical sewage pouring tank, a solid impurity filter pipe obliquely arranged below the chemical sewage pouring tank, and a chemical sewage sedimentation tank vertically arranged below the solid impurity filter pipe, a filter frame is arranged in the solid impurity filter pipe, inclines towards the rear lower part and is in sliding connection with the solid impurity filter pipe, and the filter frame penetrates through the front surface of the solid impurity filter pipe. According to the chemical sewage treatment device, the filter frame is obliquely arranged in the solid impurity filter pipe, and solid impurities in chemical sewage are filtered as soon as possible through the filter frame, so that only liquid impurities and the solid impurities have a contact time period, and the liquid impurities and the solid impurities are not easy to generate additional products, thereby ensuring the r