Production method of double-prevention type paper pulp molded product

The invention discloses a production method of a double-prevention type paper pulp molded product, and relates to the technical field of molded products, the method sequentially comprises the following steps: (1) pulp preparation: adding a pulp board into water for pulping, and then pulping; (2) burdening: adding a water-resistant agent, an oil-resistant agent, a water filtering agent, a reinforcing agent and a dispersing agent into the slurry; (3) sheet making: performing vacuum filtration on the pulp to form wet pulp sheets; (4) rolling: carrying out rolling dehydration on the wet pulp sheet; (5) gluing: preparing a glue solution, and smearing the surface of the wet paste sheet with the glue solution; (6) cutting: cutting the glued wet slurry sheet; and (7) mould pressing and drying: heating and mould pressing the wet pulp sheet to finish the preparation. According to the method, the heat energy consumption of paper pulp molded product production is reduced, continuous and automatic operation of production