Multi-layer composite jute wallboard

The utility model provides a multilayer composite jute wallboard, which relates to the technical field of jute boards and comprises a bottom board, a reinforcing board is arranged at the upper end of the bottom board, a jute fiber board is fixedly mounted at the upper end of the reinforcing board, a protective board is fixedly connected to the upper end of the jute fiber board, and a drying board is fixedly mounted on the inner surface of the reinforcing board. Air holes are formed in the surface of the reinforcing plate, an air passing strip is fixedly installed between the reinforcing plate and the jute fiber plate, a breathable net is installed on the surface of the air passing strip, and an arc-shaped block is fixedly connected to the lower end of the bottom plate. Air flow circulation between the drying plate and the jute fiber plate is improved through the air holes, so that the drying plate can effectively absorb water vapor, finally, air at the drying plate and the outside is exchanged through the air