Composite biomass compression molding device

Abstract

The invention discloses a composite biomass compression molding device which comprises a double-rotating system, a circular mold system and a feeding system; the double-rotating system comprises a main rotating system and an auxiliary rotating system, the main rotating system comprises a main rotating shaft and at least two groups of rotating arms arranged at the upper part and the lower part, and each group of the rotating arms comprise at least three rotating arms; the auxiliary rotating system comprises at least three sub-rotating systems, each group of the sub-rotating system comprises a gear, an auxiliary rotating shaft, a plurality of rolling wheels and a plurality of extrusion plugs, wherein the gear and a plurality of rolling wheels are fixed on the auxiliary rotating shaft; the circular mold system is shaped like a drum and comprises a bottom plate, a pressure-bearing wall and an inner gear ring, molding holes which are occluded with the extrusion plugs are formed on the pressure-bearing wall of the drum, and the inner gear ring is arranged on the inner side of the upper part of the drum; and the feeding system comprises a material receiving hopper which is coaxially fixedly connected with the circular mold system. The device can solve the problems of low yield and blockage, and effectively reduce the device energy consumption and the abrasion.

Description

technical field [0001] The invention relates to biomass waste treatment technology, in particular to composite biomass compression molding equipment. Background technique [0002] my country is a large agricultural country, which can produce more than 600 million tons of crop straw every year, of which about 28 million tons are used for papermaking, 113 million tons are used as feed, 108 million tons are returned to the field, and 350 million tons are used as fuel or burned on the spot. In recent years, the problem of seasonal straw burning has become a major public hazard that endangers the ecological environment in urban and rural areas. It not only causes waste of resources and environmental pollution, but also causes major social problems such as fires, traffic jams, airport closures, and casualties, seriously affecting people's lives. and industrial and agricultural production. [0003] Straw has the advantages of large production, wide distribution, renewable, clean a...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the technical problems existing in the known technology, the present invention provides a composite biomass pressing molding equipment, which integrates the design ideas of roller mold rolling and piston stamping, successfully solves the problems of low yield and blockage, and achieves performance advantages complementary

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