The equipment adopts the two stage compression technology of the screw press, the piston press, the oil is forced to cool, the equipment lubrication is ensured, the water content of the common pressure block is high and the wear and tear of the molding die is solved. The device has the advantages of low energy consumption, high efficiency, long service life and low maintenance rate. Biomass fuels can replace coal, oil and other conventional energy, widely used in industrial production, institutions, enterprises and institutions, urban residents of heating, residents cooking, high-grade fireplace and tobacco, can also be used as a biomass power plant raw materials for power generation.