Double-circular-mold biomass particle forming machine

Abstract

The invention relates to a particle forming machine, and in particular relates to a double-circular-mold biomass particle forming machine. The double-circular-mold biomass particle forming machine comprises a particle forming machine body, a power system and a material feeding device, wherein the particle forming machine body comprises a circular mold group, a pressing roller group and a pressing roller driving mechanism connected with the power system; the circular mold group consists of an inner-layer circular mold and an outer-layer circular mold; granulation holes are formed in the inner-layer circular mold and the outer-layer circular mold; the pressing roller group is arranged between the inner-layer circular mold and the outer-layer circular mold and is matched with the inner-layer circular mold and the outer-layer circular mold; the pressing roller driving mechanism is positioned between the pressing roller group and the inner-layer circular mold. According to the double-circular-mold biomass particle forming machine, pressing rollers are arranged between the inner-layer circular mold and the outer-layer circular mold; when rotating, the pressing rollers can be squeezed and formed with the inner-layer circular mold and the outer-layer circular mold at the same time; compared with a conventional technical method, the granulation method has the advantage that the energy consumption of tonnage fuel can be reduced by 50-60 percent under a condition of same yield; the double-circular-mold biomass particle forming machine is simple in structure, low in cost, high in stability and high in production efficiency.

Description

technical field [0001] The invention relates to a granule forming machine, in particular to a double-ring mold biomass granule forming machine. Background technique [0002] Crop straw is a precious resource. my country is a large agricultural country with abundant straw resources. The annual output of crop straw in China is about 700 million tons, ranking first in the world. Because these crop straws are not fully utilized, a large amount of incineration has become a major social problem, which not only wastes resources, but also seriously pollutes the environment. The solidification and molding of straws is a good way to solve this problem; the pellet molding machine adopts ring molding die holes , has the advantages of high stability and low energy consumption. It is one of the mainstream equipment for straw solidification and molding that is widely used at present; the patent number is: 201210455418.2, the patent number is: ZL200720158058.4, the patent number is: ZL20071...

AI Technical Summary

Problems solved by technology

Because these crop straws are not fully utilized, a large amount of incineration has become a major social problem, which not only wastes resources, but also seriously pollutes the environment. The solidification and molding of straws is a good way to solve this problem; the pellet molding machine adopts ring molding die holes , has the advantages of high stability and low energy consumption. It is one of the mainstream equipment for straw solidification and molding that is widely used at present; the patent number is: 201210455418.2, the patent number is: ZL200720158058.4, the patent number is: ZL200710114897.0 and the patent The invention patent No.: ZL 200810022426.1 proposes a new ring die pellet forming machine structure, which also solves many problems in the pelletizing process. The disadvantage of not being high is not suitable for commercial applications

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