The invention relates to a renewable tencel netting method. The renewable tencel netting method comprises the following steps: checking sample fabrics; cutting and sewing; weighting raw materials; mixing in proportion; loosening and carding; netting; filling and tipping; quilting and sealing; inspecting and packaging; and storing products into a warehouse. The method is characterized in that the air is supplied to a beater room in a lower air supplement manner in the loosening and carding step, wherein the rotation speed of a beater is 1,200-1,350 r/min; the rotation speed of a fan is 2,700-2,900 rpm (revolutions per minute); the air inlet flow ratio of an upper spinning drum to a lower spinning drum is (3-5):(2-3); and the cotton suction ratio of the upper spinning drum to the lower spinning drum is 7:(3-4). The netting technique provided by the invention can be used for effectively ensuring cotton blocks to advance smoothly and uniformly adsorbed in the spinning drums, controlling the flow direction of the supplemented air, and preventing dropping dusts and impurities from being carried to a cotton layer by the air. Accordingly, according to the invention, the application field of novel cellulose fibers is widened, and the diversification of materials of home textile products is promoted.