NOVELTY - Straw biogas production resources system, comprises straw shredders, high pressure pretreatment tank, steam generator, aggregate tank, fermentation tanks, solid-liquid separator, biogas residue storage tank, and biogas slurry storage tank; where the straw shredder is connected to high pressure pretreatment tank; the high pressure pretreatment tank is connected with the aggregate tank; the aggregate tank is connected with the fermentation tank; the fermentation tank is connected with the solid-liquid separator.    USE - Used as straw biogas production resources system.    DETAILED DESCRIPTION - Straw biogas production resources system, comprises straw shredders, high pressure pretreatment tank, steam generator, aggregate tank, fermentation tanks, solid-liquid separator, biogas residue storage tank, and biogas slurry storage tank; where the straw shredder is connected to high pressure pretreatment tank; the high pressure pretreatment tank is connected with the aggregate tank; the aggregate tank is connected with the fermentation tank; the fermentation tank is connected with the solid-liquid separator; the solid-liquid separator is connected to biogas residue storage tank and biogas slurry storage tank, respectively. The high-pressure pretreatment tank is provided with a steam inlet, high pressure pretreatment tank inlet, high pressure pretreatment tank spout, steam outlet, valve, microwave feed opening, and explosion-proof vent. The steam valve is provided with an outlet; the microwave feed opening is connected to a microwave generator; the steam generator is internally provided with a heating resistor wire; the steam generator through the high-pressure steam inlet pipe is connected to the high-pressure pre-treatment tank. The steam generator and steam inlet are connected to the valve on a high pressure steam pipe. The fermenter is provided with an outer wall of the insulation layer, and the fermentation tank top is provided with an air outlet and broth port. The bottom of the fermentation tank is provided with a fermenter discharge port; and the top of the fermentor is provided with a feed port. The fermenter is connected to the second belt feed port; the solid-liquid separator comprises a motor, a shaft, a fixed outer sleeve and rotating sleeve tube; where the inner sleeve is cylindrical rotary structure, and its left end is provided with a slag tap. The inner cylindrical wall of the rotary sleeve is provided with a through hole; the inner rotary sleeve is coaxially disposed within a fixed outer sleeve; and the fixed shaft is disposed coaxially inside the outer sleeve; and the shaft is provided with a fixed propeller blade. The rotating inner sleeve is connected to the rod, which is fixedly connected with the shaft and motor shaft. The outer sleeve is provided with a fixed outer wall projection, and the outer wall is provided with a projection liquid outlet, and the fixed outer sleeve is provided with a feed inlet; and the solid-liquid separator is connected to the fermenter discharge port.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the straw biogas production resources system (claimed).