Easily formed biomass fuel

Abstract

The invention discloses easily formed biomass fuel, and relates to the technical field of fuel. The easily formed biomass fuel is prepared from the following raw materials in percentage by weight: 50-60% of ramulus mori, 30-40% of rice husk, 5% of high clay and 5% of a biomass combustion-supporting adhesive. Biomass granular fuel is prepared through procedures of crushing, drying, compression, screening, cooling and packaging. The high clay comprises 50-60% of silicon, 20-30% of aluminum oxide and 0.15-0.2% of iron. The mixed biomass granular fuel is dried, and the moisture content is up to 10-13%. By adopting the easily prepared biomass fuel, the problems that biomass fuel is single in component, the raw material processing yield is low and the formation rate is low are solved, the environment pollution caused by discarded or combusted ramulus mori is avoided as the ramulus mori and the rich husk are adopted as raw materials for preparing the biological fuel, new energy is developed, and the easily formed biomass fuel is an important method for increasing the income of farmers.

Description

technical field [0001] The invention relates to the field of fuel technology, in particular to a biomass fuel. Background technique [0002] Biomass solidified briquette fuel is a renewable energy source, a new type, environmentally friendly, energy-saving clean energy source, widely used in industrial boilers and civil stoves, and can replace coal, liquefied petroleum gas, natural gas, etc. Most of the existing technologies use wood chips, straw, agricultural and forestry wastes, etc. as raw materials, and make block or granular fuels through crushing, drying, mixing and extrusion processes. However, the current biomass fuel processing industry generally has the problem of low single raw material processing output and low molding rate in terms of raw material ratio. When a single raw material is processed into granular fuel, some raw materials have too many fibers and are too long, which will lead to blockage of the pulverizer, excessive motor load, and low crushing effici...

AI Technical Summary

Problems solved by technology

Guangxi is the largest production base of my country's sericulture industry, and it is also the main planting place of rice. At present, mulberry branches have not been effectively utilized. Except for a small amount of edible fungus cultivation, the mulberry branches cut down every year are almost piled up everywhere and left to rot. Incineration is a waste of resources and causes environmental pollution. Therefore, using mulberry branches and rice husks as raw materials to make biofuels is an important means to solve environmental pollution caused by discarding or burning mulberry branches, develop new energy, and increase farmers’ income.