Roller of residual film recycler

• Main Authors: GUO HUAIXIONG, CHANG HONG, GUO JUANMEI
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2012
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; SOIL WORKING IN AGRICULTURE OR FORESTRY; TRAPPING

The utility model relates to the field of agricultural machinery for recycling and cleaning waste mulching films, in particular to a roller of a residual film recycler, which comprises a roller shaft, a web disc, a roller wall and film spikes. The roller is characterized in that the film spikes are spirally arranged around the roller shaft on the roller so that resistance borne by the spikes is smaller when caked soil is pricked, the mulching films can be recycled while the whole recycler is lighter in weight, and downward pressure applied to the roller is not needed. Simultaneously, the roller tilts the mulching films to one side when the films are lifted, the soil on each mulching film slips off from one side of the mulching film, and decrease of film lifting efficiency caused by difficulty in film lifting and even breakage of the mulching films due to continuous forward accumulation of the soil on the mulching films is avoided.