NOVELTY - A solid-liquid separating and drying device comprises an agricultural use truck, a feeding throwing-sieving conveying device, a lifting mechanism (21), a wiping machine (57), a dryer, a discharge cabin (47) and a methane storage device. A discharge hole of the dryer is connected to a discharge cabin (47) through a gas pipe. An end of the gas pipe is connected to a blower, and the other end is connected to the feeding inlet of discharge cabin. A methane storage tank (43) is connected to a methane storage bag (61) through the gas pipe.    USE - Solid-liquid separating and drying device for animal dung.    ADVANTAGE - The device effectively solves the moving problem of dung process equipment, the administration and process problems of dung and the environmental pollution of animal farm, comprehensively utilizes the dung, reduces the worker of animal farm, reduces the cultivation cost and improves the economic benefit.    DETAILED DESCRIPTION - A solid-liquid separating and drying device comprises an agricultural use truck, a feeding throwing-sieving conveying device, a lifting mechanism (21), a wiping machine (57), a dryer, a discharge cabin (47) and a methane storage device. The feeding throwing-sieving conveying device is connected to the feeding inlet of wiping machine through a hinge. The lifting mechanism is coupled with a rotating ball head of a spiral shaft through a spiral rod. The lifting mechanism is assembled on the frame soleplate of the agricultural use truck. The rotating ball head of spiral shaft is assembled on outer shell (20) of the feeding device. The wiping machine is assembled on frame soleplate through the wiping machine frame and connected to the dryer through the discharge cabin (55) of wiping machine and the spiral feed mechanism. A discharge hole of the dryer is connected to a discharge cabin through a gas pipe. An end of the gas pipe is connected to a blower, and the other end is connected to the feeding inlet of discharge cabin. A methane storage tank (43) is connected to a methane storage bag (61) through the gas pipe. The methane storage tank is assembled on frame soleplate. The methane storage bag is assembled on gas storage bag bracket, which is assembled on frame soleplate. The methane storage tank is connected to burner in the dryer through the gas conveying pipe.    DESCRIPTION OF DRAWING(S) - The drawing is a perspective view of a solid-liquid separating and drying device for animal dung.    Outer shell (20)    Lifting mechanism (21)    Methane storage tank (43)    Discharge cabin (47)    Discharge cabin (55)    Wiping machine (57)    Methane storage bag (61)