Weight accuse is changeed membrane and is rolled up membrane machine of spreading

The utility model provides a weight accuse is changeed membrane and is rolled up membrane machine of spreading, includes weight frame mechanism, press mold wheel mechanism, earthing frame mechanism and frame mechanism. Weight frame mechanism, the design assembly is in frame mechanism's middle part, a membrane -permeable axle has been welded at membrane -permeable pipe center, the design of press mold wheel is in the rear end of frame, the earthing erects the meter assembly and is pressing the die wheel both sides, press the front end below of land wheel design assembly at the frame, retainingring arm of force welding both sides on the frame, there are curved retaining ring arm of force the higher authorities spaning the area pipe, this machine can be hung by little four -wheel and implement the separate unit operation, also can and adorn many and implement the operation by large tractor, no matter membrane book diameter is big or little when putting the operation into production, theutility model discloses a