The invention provides an industrial clothes washing dehydration machine. The industrial clothes washing dehydration machine comprises an outer barrel, an inner barrel, a front door and a side door, wherein the outer barrel extends along the front and back direction, a first front opening is formed in the front end of the outer barrel and an upper opening is formed in the upper side of the peripheral wall of the outer barrel; the inner barrel and the outer barrel are coaxially and rotatably arranged in the outer barrel, a second front opening is formed in the front end of the inner barrel and a side opening is formed in the peripheral wall of the inner barrel; when rotating to the upper side of the inner barrel, the side opening is aligned to the upper opening; the front door is configured to open or close the first front opening; and the side door is configured to open or close the side opening, and rotates in the outer barrel along with the inner barrel after the side opening is closed. According to the industrial clothes washing dehydration machine provided by the invention, the upper opening is formed in the upper side of the peripheral wall of the outer barrel, and the side opening, which can be opened and closed, is formed in the inner barrel, so that materials, namely washed objects, from a conveying device can automatically enter the inner barrel by utilizing self potential energy, and thus can be conveniently loaded and unloaded.