Pipeline distributor for pneumatic conveying

The utility model discloses a pipeline distributor for pneumatic conveying. The pipeline distributor for pneumatic conveying comprises a cover plate, a main conveying pipe, a plurality of conveying branch pipes communicated with the main conveying pipe and a material adjusting plate mounted in an inner chamber of the main conveying pipe, wherein a material inlet is formed in one end of the main conveying pipe, the other end is sealed by the cover plate, a material adjusting surface of the material adjusting plate right faces the material inlet of the main conveying pipe, and an included angle between the material adjusting surface of the material adjusting plate and the moving direction of materials at the material inlet of the conveying main pipe is an acute angle. According to the pipeline distributor for pneumatic conveying, the included angle between the material adjusting surface of the material adjusting plate and the moving direction of the materials at the material inlet of the conveying main pipe is an acute angle, so that the materials crash with the material adjusting plate after entering the conveying main pipe, the moving directions of part of the materials are changed, the materials are mixed again for secondary material distribution, and the pipeline distributor can improve the material distribution uniformity.