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Pulp dehydration speed is a core factor restricting papermaking production efficiency and energy consumption control. In the forming and pressing section, unreasonable pulp micro-structure, excessive fine fiber content and unbalanced auxiliary agent ratio will lead to slow and unstable pulp dehydration. Low dehydration efficiency causes excessive water retention in wet paper web, increases drying load and steam energy consumption, and seriously restricts the operating speed of high-speed paper machines. Slow dehydration also results in uneven water volatilization in different areas of the paper web, causing drying stress difference, paper wrinkling, thickness deviation and batch quality fluctuation. Many paper mills blindly increase pressing pressure and drying temperature to accelerate dehydration, which easily crushes fiber structure, reduces paper toughness and strength, and causes paper yellowing and brittleness. Conventional dehydrating agents have single effect, poor stability and are easily affected by water temperature and pulp concentration. Shandong Ludao Energy Technology Co., Ltd. provides efficient pulp dehydration optimization solutions. By adjusting fiber gap structure, optimizing fine fiber flocculation state and adopting high-efficiency composite dehydration technology, we accelerate free water separation and discharge in pulp without damaging effective fiber structure. The solution greatly improves pulp dehydration efficiency and paper machine operating speed, reduces drying energy consumption, stabilizes paper forming uniformity, avoids drying-induced paper defects, and realizes energy-saving, high-efficiency and high-quality papermaking production.