Fuel prepared from biomass serving as raw material

Abstract

The invention discloses a fuel prepared from biomass serving as raw material. The fuel is characterized by containing the following substances in parts by weight: 20-35 parts of highland barley straw powder, 30-45 parts of horse bean straw powder, 55-60 parts of wheat straw powder, 30-40 parts of peanut straw powder, 9-13 parts of Juniperus chinensis limb, 10-16 parts of white bark pine limb, 8-13 parts of fir limb, 4-19 parts of arborvitae limb, 5-10 parts of heaven tree limb, 19-26 parts of oilseed straw powder, 3-5 parts of black walnut wood sawdust, 4-8 parts of lemon tree wood sawdust, 6-19 parts of sycamore wood sawdust, 9-19 parts of dove tree wood sawdust, 9-16 parts of kapok wood sawdust, 3-8 parts of silk cotton tree wood sawdust and 4-7 parts of Bauhinia blakeana wood sawdust. According to the fuel, agricultural wastes are converted into a high-grade energy source through deep processing, so that the fuel is not prone to loosening and is suitable for being stored for a long term; by fully utilizing purely natural plants without adding any chemical product, the fuel is relatively environment-friendly and has an important significance to the effective governance of pollution caused by straw burning.

Description

technical field [0001] The invention relates to a fuel prepared from biomass. Background technique [0002] The large-scale mining of human beings will gradually deplete them, and when they are burned, they will emit a large amount of toxic gases into the air, causing serious pollution to the atmosphere. Therefore, human beings are looking for renewable and clean fuels to replace them. Agricultural waste is extremely abundant. Taking my country as an example, about 650 million tons of straw can be produced every year, and it will reach 726 million tons by 2010, equivalent to 500 million tons of standard coal. Because agricultural wastes generally have low calorific value, low density, large volume, and are difficult to transport, the thermal efficiency of direct combustion is only 10%-30%, which restricts the direct utilization of agricultural wastes. In recent years, with the continuous improvement of the agricultural economy, the high-grade commodity energy in rural life ...

AI Technical Summary

Problems solved by technology

Since agricultural wastes generally have low calorific value, low density, large volume, and are difficult to transport, the thermal efficiency of direct combustion is only 10%-30%, which restricts the direct utilization of agricultural wastes.

In recent years, with the continuous improvement of the agricultural economy, the high-grade commodity energy in rural life has gradually increased, and the proportion of straw has become lower and lower. A large number of waste straws have been burned in the fields. This phenomenon not only wastes a lot biomass energy, and cause serious pollution to the environment