Pig-breeding feeding trough

The invention relates to a pig-breeding feeding trough and belongs to the technical field of livestock breeding. The pig-breeding feeding trough is convenient to clean and flexible and convenient to use. The pig-breeding feeding trough is characterized in that the pig-breeding feeding trough comprises a trough body; at least one partition plate is mounted in an inner cavity of the trough body, andthe partition plates are in a plate shape fitting the section of the inner cavity of the trough body; rubber rings are mounted on the edges, attached to the inner wall of the trough body, of the partition plates correspondingly; side ways are arranged on the upper portions of two opposite inner walls of the trough body; slide blocks matched with the slide ways correspondingly are arranged on tworelative side edges of each partition plate; every two slide blocks are embedded in the corresponding two slide ways; and the lower portions of the two sides of the trough body both are fixedly connected with the ground throug