Integral water-cooling integrated exhaust manifold turbine box

The invention discloses an integral type water-cooling integrated exhaust manifold turbine box. The integral type water-cooling integrated exhaust manifold turbine box comprises a water-cooling exhaust manifold. The top of the water-cooling exhaust manifold is connected with the bottom of the water-cooling turbine box; each of the water-cooled exhaust manifold and the water-cooled turbine box comprises an inner wall layer and an outer wall layer which are distributed at an interval inside and outside; a waste gas exhaust cavity is formed in the inner wall layer of the water-cooling exhaust manifold, and a cooling water cavity is formed between the inner wall layer and the outer wall layer. A waste gas exhaust cavity is formed in the inner wall layer of the water-cooling turbine box, and a cooling water cavity is formed between the inner wall layer and the outer wall layer. The lower end of the cooling water cavity of the water-cooling turbine box is communicated with the upper end of the cooling water cavity