Straw granulator

Abstract

The straw granulator comprises a shell, the top of the shell communicates with a feeding frame, an adjusting mechanism is fixedly connected to the position, close to the feeding frame, of the inner wall of the shell, the bottom of the shell communicates with a bottom frame, a material taking opening is formed in the outer side of the bottom frame, and rolling wheels are evenly installed on the side, away from the shell, of the bottom frame; an extrusion plate is installed on the inner wall of the shell, extrusion discharging holes are evenly formed in the surface of the extrusion plate, a driving motor is installed at the bottom of the extrusion plate, the output end of the driving motor is rotationally connected with a rotating rod, and the end, away from the driving motor, of the rotating rod penetrates through the extrusion plate and is fixedly connected with a grinding roller; the invention relates to the technical field of granulation. According to the straw granulator, it can be guaranteed that the distance between the upper surface of materials in the storage frame and the extrusion discharging hole is kept unchanged all the time, the fall of the materials falling from the interior of the extrusion discharging hole is kept unchanged all the time, and the situation that the fall of the materials is large when the materials fall, and consequently the materials fall off is avoided.

Description

technical field [0001] The invention relates to the technical field of granulation, in particular to a straw granulator. Background technique [0002] Biomass energy is the energy provided by living plants in nature. These plants use biomass as a medium to store solar energy, which is a renewable energy source. According to calculations, the energy stored in biomass is twice as large as the current total energy consumption in the world. The earliest energy used in human history is biomass energy. Before the second half of the 19th century, firewood was the main source of energy used by humans. At present, there are more effective ways to use biomass energy: biogas production, mainly using urban and rural organic waste, straw, water, human and animal manure, and producing combustible gas methane through anaerobic digestion for life and production. For reuse, the straw is generally granulated by a granulator. [0003] For example, Chinese patent CN112708490A proposes a str...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a straw granulator, which solves the problem that the device cannot protect the material when granulating the straw, and avoids the falling of the material due to a large drop, which is convenient for separating Control the storage frame and the load-bearing plate to reset, the reset speed is fast, convenient and fast for the next collection, improve the processing efficiency, dry the straw particles accumulated on the top of the load-bearing plate in time, and effectively prevent the particles from agglomerating and forming particles Uneven, improving the quality of straw pellets

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