Environment-friendly and inflammable fuel rod and manufacturing process thereof

Abstract

The invention discloses an environment-friendly and inflammable fuel rod and a manufacturing process thereof. According to a formula, the environment-friendly and inflammable fuel rod is prepared from, in percentage by weight, 20%-40% of elm sawdust, 10%-30% of elm bark, 5%-12% of waste carbon powder, 2%-6% of an alkaline paper pulp waste liquid, 15%-40% of dewatered sludge, 3%-10% of waste paper pulp, 2%-6% of vegetable oil sediments and 4%-12% of furnace slag. Compared with the prior art, the environment-friendly and inflammable fuel rod and the manufacturing method have the advantages as follows: substance structures in the elm bark can be effectively improved, carbon elements are kept, fiber structures of the fuel rod can be softened, and the fuel rod can be easily processed and formed; the main raw materials are elm sawdust and bark, the sulfur content is lower than 0.1%, the content of ash is lower and ranges from 1.6%-3.2%, burning is easy, the burning time is long, the fuel rod is environment-friendly, and the operation cost is reduced by about 40% while compared with that by adopting conventional fuel.

Description

technical field [0001] The invention belongs to the technical field of biological solid fuels, and in particular relates to an environment-friendly and combustible fuel rod and a manufacturing process thereof. Background technique [0002] With the rapid development of the global economy, the human demand for energy is increasing, and the traditional energy is being exhausted. The development of biomass fuels has become one of the important topics of energy project research. Now, simple biomass raw materials or wastes are usually treated. After dedusting and drying, check its calorific value, then add a certain amount of combustion aid or high calorific value material according to the corresponding calorific value to meet the demand, and finally extrude it into pellet fuel, but in order to reduce the cost of raw materials, it is usually used from a wide range of sources and low price Domestic garbage, etc., contain a certain amount of sulfur, which needs to be removed throug...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the global economy, the human demand for energy is increasing, and the traditional energy is being exhausted. The development of biomass fuels has become one of the important topics of energy project research. Now, simple biomass raw materials or wastes are usually treated. After dedusting and drying, check its calorific value, then add a certain amount of combustion aid or high calorific value material according to the corresponding calorific value to meet the demand, and finally extrude it into pellet fuel, but in order to reduce the cost of raw materials, it is usually used from a wide range of sources and low price Domestic garbage, etc., contain a certain amount of sulfur, which needs to be desulfurized through complicated procedures, but there are still some residues that will cause environmental pollution