The invention relates to a pulping process, and particularly discloses a broad-leaved cleaning pulping process. The broad-leaved cleaning pulping process comprises the step of using broad-leaved tree wood chips as a raw material, and is characterized by further comprising the following steps: beating the raw material to be broken into wood wool; adding sodium hydroxide, hydrogen peroxide, sodium sulfate, glycerol/vegetable oil and cold water into the wood wool, enabling reaction, adding clear water, and squeezing water; adding hydrogen peroxide into the wood wool, grinding into fine fiber, and bleaching to obtain pulped fiber. In the pulping production process, no external heat energy can be borrowed, the production has no dripping, the process is simple, the equipment investment is low, the produced paper pulp is high in whiteness and soft, the production cost is low, and wide popularization and application are facilitated.