Vacuum degassing algae removal device

The utility model provides a vacuum degassing and algae removal device, and relates to the technical field of vacuum degassing and algae removal. The vacuum degassing and algae removal device comprises a sedimentation tank, three first pipelines are arranged on one side of the sedimentation tank, the outer sides of the first pipelines are in threaded connection with circular sleeves, one sides of the circular sleeves are fixedly connected with second pipelines, and push rods are arranged in the first pipelines. According to the vacuum degassing algae removal device, cleaned algae cells precipitate and flow into the sedimentation tank, cleaning beads can be intercepted through a filter plate, at the moment, a moving rod can be pulled to move upwards, the moving rod moves upwards to drive the filter plate to move upwards, and then the cleaning beads can be taken out; the structure is beneficial to cleaning the interior of the third pipeline, so that the pipe wall of the third pipeline is kept clean, waste accum