Double Roller Biomass Pelletizer

Abstract

The present invention provides a pair-roll type biomass pellet machine. The pair-roll biomass pellet machine includes: a pelletizing die, including a pair of meshing die rolls, and a pair of die rolls are arranged side by side; a reducer is provided with a power input shaft and a pair of power output shafts, and a pair of power output shafts It is connected to one end of a pair of die rolls in parallel, and drives a pair of die rolls to engage with each other synchronously. The pair-roll biomass pellet mill can use the reducer to transmit power synchronously to a pair of die rollers of the pelletizing die, so as to drive the pair of die rollers to rotate synchronously and mesh, thereby greatly increasing the number of roller pellet machines. Therefore, the front-end treatment process in the traditional treatment process can be omitted, such as the process of finely pulverizing raw materials, and the raw materials are directly used for granulation, thereby greatly reducing the risk of dust explosion, improving production efficiency, product quality and Production safety.

Description

technical field [0001] The invention relates to the technical field of biomass energy utilization, in particular to a pair-roller biomass pellet machine. Background technique [0002] Biomass refers to various organisms formed through photosynthesis, including all animals, plants and microorganisms. Biomass energy refers to the energy form of solar energy stored in biomass in the form of chemical energy, that is, energy with biomass as the carrier. It is directly or indirectly derived from the photosynthesis of green plants and can be converted into conventional solid, liquid and gaseous fuels. It is a renewable energy source and the only renewable carbon source. On the other hand, the counter-roll biomass pellet machine can use biomass such as wood chips and straw as raw materials, and solidify the raw materials into biomass pellet fuel, which is a clean energy with high density, high calorific value and low cost through processing. [0003] Limited by the structure of th...

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Problems solved by technology

[0004] The invention provides a double-roller biomass granulator, which is used to solve the problem of dust explosion in the production process due to the existence of many front-end treatment processes in the traditional granulation process, which is easily caused by the structural limitations of the granulator and insufficient power. The danger of serious reduction in production efficiency, product quality and production safety defects

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