Self-propelled residual film recycling integrated machine

A self-propelled residual film recycling integrated machine, comprising:

• a traveling chassis, wherein a power system, a traveling system, a steering system and a braking system are equipped on the traveling chassis;
• a cab, wherein the cab is arranged on the traveling chassis;
• a straw crushing device, wherein the straw crushing device is arranged at a front end of the traveling chassis, and is configured to crush straw and discharges crushed straw back to field on one side of the machine;
• a picking and impurity cleaning device, wherein the picking and impurity cleaning device is arranged at a belly of the traveling chassis, and is configured to lift a film, pick up a residual film and clearing away impurities generated when the film is picked up;
• a film removing and conveying device, wherein the film removing and conveying device is arranged diagonally upwards and backwards of the picking and impurity cleaning device, and is configured to receive the residual film picked up by the picking and impurity cleaning device, and to clear away soil dirt on the residual film;
• a round bale baler, wherein the round bale baler is arranged at a tail of the traveling chassis, and is configured to receive the residual film after the soil dirt is removed by the film removing and conveying device, and to bale the residual film into a roll to form a residual film bale;
• and
• a suspension system, wherein the suspension system comprises a suspension connecting rod mechanism and lift cylinders;
• one end of each of the lift cylinders is connected with a frame body of the traveling chassis, and an other end of each of the lift cylinders is connected with the suspension connecting rod mechanism;
• the picking and impurity cleaning device is connected with the suspension connecting rod mechanism;
• the lift cylinders are configured to control the picking and impurity cleaning device to lift and lower, and the suspension connecting rod mechanism is configured for achieving anywhere profiling of the picking and impurity cleaning device.