Novel biomass charcoal block

Abstract

The invention relates to the technical field of energy sources, in particular to a novel biomass charcoal block. The novel biomass charcoal block comprises, by weight, 40-60 parts of straw, 5-10 parts of waste wood, 2-4 parts of hay, 3-6 parts of wheat straw, 3-5 parts of excrement, 4-7 parts of fruit branches, 0.5-1 part of grease, 5-15 parts of sawdust, 2-4 parts of bark, 2-4 parts of cane trash and 4-10 parts of corn cobs. The novel biomass charcoal block has the advantages that the novel biomass charcoal block is long in combustion time and has low cost, generates little tar and has a high heat value, waste biomass can be sufficiently utilized, and accordingly energy sources can be saved; the novel biomass charcoal block is mainly applied in the aspects of factories, home or office places and the like where heat sources are required.

Description

technical field [0001] The invention relates to the field of energy technology, and more specifically, relates to a novel biomass carbon block. Background technique [0002] At present, as non-renewable energy sources such as coal, oil and natural gas are decreasing day by day, and their prices are rising, and as human beings' awareness of environmental protection continues to increase, biomass fuels have received unprecedented attention. According to the statistics of my country's agricultural authoritative department, the annual output of only crops such as rice, wheat, sorghum, corn, cotton and soybean straw in China is about 850 million tons. Calculated with an acquisition coefficient of 90% to 95%, it can obtain 7.65- 807.5 million tons, which is equivalent to obtaining 380-404 million tons of standard coal (the energy of 1 ton of straw is equivalent to 0.5 ton of standard coal). According to China's national standard GB2589-81, the calorific value per kilogram of stand...

AI Technical Summary

Problems solved by technology

At present, there is a huge amount of solid biomass available in China, mainly agricultural waste and wood waste. However, the distribution of these biomass is scattered, and it is difficult to collect and transport, which leads to the abandonment of these wastes, which not only causes environmental pollution, but also has not been effectively recovered. use, waste energy

With the development of science and technology, people's attention, biomass fuel has been effectively used, usually, the existing biomass fuel is mainly made of straw, rice husk, cotton stalk, sawdust, but the burning time of this fuel is short , the gas production is small, the CO produced is harmful to the human body, and the tar produced is large and difficult to handle. Therefore, it is necessary to improve the existing technology