Abstract: We develop a mine continuous pulping machine equipment with a set of quantitative water feeding, stirring slurry and slurry pump feeding functions into one, and design the corresponding continuous pulping filling system. The research shows that the continuous pulping process system has high mechanization degree, simple process and easy operation, and can realize the long distance pumping of two kinds of A and B. The application results show that using continuous pulping filling system to carry out gob side entry retaining construction can achieve ideal effect of even stirring slurry, smooth surface of filling body.