Biomass particle fuel

Abstract

The invention discloses a biomass particle fuel. The biomass particle fuel comprises the following components in percentage by weight: 50 to 60 percent of plant straw, 2 to 5 percent of anthracite, 15 to 20 percent of coal slime, 2 to 5 percent of yellow mud, 2 to 5 percent of waste grease, 8 to 12 percent of food wastes, 8 to 12 percent of water and 10 to 15 percent of large animal manure. The fuel has the characteristics that: firstly, heat value is increased remarkably and unit heat value is up to 5,000 kilocalories; secondly, burning point is lowered greatly; thirdly, due to the addition of supporting materials such as the yellow mud and the like, air permeability is improved and heat utilization ratio is increased; fourthly, combustion time can be prolonged from 1.5 hours of a pure biomass fuel on average to over 3 hours; fifthly, a large number of food wastes are consumed, so that drainage oil and garbage pigs are reduced and prevented from being sold on the market; and sixthly, the pollution of the large animal manure on the environment is reduced.

Description

technical field [0001] The invention relates to a biomass fuel, in particular to a biomass particle fuel. Background technique [0002] At present, with the depletion of mineral energy, the process of energy diversification is accelerating, and biomass fuel has been widely used. However, the biomass pellet (rod) fuel also has the following disadvantages: the one is that the calorific value is low. The unit calorific value is only about 3200 kcal, and the burning time is short. The second is high ignition point. Biomass pellet fuel is not easy to be ignited when it is first burned, which is time-consuming and labor-intensive. Three is poor air permeability. Due to the lack of supporting materials in biomass pellet fuel, the burned material is easy to collapse, which leads to a decrease in the utilization rate of heat energy. Contents of the invention [0003] The object of the present invention is to provide a kind of biomass pellet fuel which can effectively overcome ...

AI Technical Summary

Problems solved by technology

But biomass particle (rod) fuel also has following deficiencies: the one, calorific value is low

Second, high ignition point

Biomass pellet fuel is not easy to be ignited when it is first burned, which is time-consuming and labor-intensive

Three is poor air permeability

Due to the lack of supporting materials for biomass pellet fuel, the burned material is easy to collapse, which leads to a decrease in the utilization rate of heat energy