The invention relates to an environment-friendly full-automatic bean curd production line. The environment-friendly full-automatic bean curd production line comprises an automatic quantitative feedingand stirring system, an automatic temperature-controlled timing heating system, an automatic temperature-controlled cooling system and an automatic quantitative mixing and dispersing system which aresequentially connected. According to the environment-friendly full-automatic bean curd production line disclosed by the invention, through performing automatic quantitative feeding and stirring to make pulp, performing automatic temperature-controlled timing pulp stewing, performing automatic temperature reducing and cooling, and performing automatic quantitative discharging, dispersing, mixing and pulp solidification, time and space required by washing and soaking are reduced greatly, investment of equipment in aspects of washing, soaking, pulp milling and separating is also saved, and the pulp solidification standardization is guaranteed; besides, in the whole production course, no sewage, no bean residues and no yellow pulp water are discharged, so that the problem of environment pollution caused by soybean product enterprises is solved. The environment-friendly full-automatic bean curd production line has the characteristics of being short in production cycle and low in occupied space, can be operated in a one-button manner, and is free from discharging of sewage and bean residues; the quality of products is guaranteed to be consistent; the environment-friendly full-automaticbean curd production line is suitable for the production of large-scale soybean product enterprises.