Multifunctional automatic vertical straw granulation equipment

Abstract

The invention discloses multifunctional automatic vertical straw granulation equipment. The equipment comprises an extrusion mechanism, a crushing mechanism, a rolling mechanism, a storage mechanism, a hot air mechanism and a pelletizing mechanism. Straw is preliminarily ground through the extruding mechanism, the ground straw falls into the crushing mechanism, a crushing motor drives a crushing cutter to crush the straw, the crushed straw falls into the extrusion mechanism, the crushed straw is extruded into straw strips, an output shaft of a pelletizing motor drives a pelletizing cutter to rotate to make the straw strips pelletized, the pelletized straw falls into a net plate in an inner cavity of a storage box, then a fan is started, a heating wire is electrified, the heating wire adds air conveyed into the heating box through a branch pipe, hot air is blown into the storage box through an air outlet cover, straw particles in the inner cavity of the storage box are dried, the situation that the straw is manually transferred can be avoided, automatic integrated granulation is achieved, and the granulation efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of straw granulators, in particular to a multifunctional automatic vertical straw granulator. Background technique [0002] The straw granulator uses crop straw or sawdust as the main raw material, and is pressed into cylindrical granules by the straw granulator. According to the quality of the raw materials, the pressed pellets can be used as biomass fuel or feed for livestock and poultry. [0003] However, during the use of the existing straw granulation equipment, it is necessary to use the rolling equipment to process the straw in advance, and then use manual methods to transfer it to the straw granulation equipment for granulation. Manually transfer to air-drying equipment to air-dry the straw granules. The straw transfer process is cumbersome, time-consuming and labor-intensive, which greatly reduces the efficiency of straw granulation. Contents of the invention [0004] The purpose of the present ...

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Problems solved by technology

[0003] However, during the use of the existing straw granulation equipment, it is necessary to use the rolling equipment to process the straw in advance, and then transfer it to the straw granulation equipment for granulation by manual means. Manually transfer to air-drying equipment to air-dry the straw granules. The straw transfer process is cumbersome, time-consuming and labor-intensive, which greatly reduces the efficiency of straw granulation.

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