The invention discloses an environment-friendly paper-plastic peeling and separation technology, and aims to overcome the shortcoming that the traditional paper-plastic is hard to recycle, and the preferable improvement is made. The environment-friendly paper-plastic peeling and separation technology disclosed by the invention comprises the steps of primary separation: peeling and separating the paper-plastic with a water separation method, peeling reaches 70%; further separation: peeling and separating the paper-plastic with the water separation method, further peeling reaches 90%; crushing: crushing with an automatic pulverizer; and separation: separating pulp from plastic. According to the technology disclosed by the invention, paper-plastic goods used are peeled and separated, and the peeling can further reach 100%, so that zero emission and zero pollution of the water separation method are achieved; the automatic pulverizer and a dehydrator are used, and water obtained by dehydration can be used for the water separation method, so that water circulation use is achieved, and the resource utilization rate is improved; and the waste of water resources and the cost are reduced.