Inflammable desulfurated straw biomass burning rod and preparation method thereof

A technology of burning rods and biomass, applied in the directions of biofuels, fuels, solid fuels, etc., can solve the problems of incomplete combustion, low calorific value, and pollute the environment, and achieve easy ignition, reduce emissions, and promote fusion and bonding. Effect

Inactive Publication Date: 2016-12-07
太湖县享有新能源有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the above considerations, the purpose of the present invention is to provide a formulation and preparation method of biomass solid fuel to solve the problems of low calorific value, non-flammability, incomplete combustion, and environmental pollution in current biomass solid fuels.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0018] A flammable and desulfurized straw biomass combustion rod is characterized in that it is made of the following raw materials in parts by weight:

[0019] Urea 2, sludge 10, yeast 2, Clostridium sporogenes 2, coal powder 5, polyvinyl alcohol 3, paraffin 3, yellow mud 10, wheat straw 20, calcium stearate 2, rice straw 10, bamboo material 10, Branches 3, ferric oxide 8, zirconium dioxide 0.4, appropriate amount of water;

[0020] The water content of the sludge is 30-50%, the water content of the yellow mud is 50-70%, the calorific value of pulverized coal is ≥5000 kcal, and the particle size is ≤5mm.

[0021] The flammable and desulfurized straw biomass combustion rod and its preparation method are characterized in that the combustion rod adopts a circular hollow structure.

[0022] The flammable and desulfurized straw biomass combustion rod and its preparation method are characterized in that it is made by the following steps:

[0023] a. Mix coal powder and polyvinyl ...

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PUM

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Abstract

The invention discloses an inflammable desulfurated straw biomass burning rod and a preparation method thereof. The burning rod is characterized by being prepared from, by weight, 1-2 parts of urea, 5-10 parts of sludge, 1-2 parts of yeast, 1-2 parts of sphaeropsis clostridia, 5-10 parts of pulverized coal, 2-3 parts of polyvinyl alcohol, 3-6 parts of paraffin, 10-20 parts of yellow mud, 10-20 parts of wheat straw, 1-2 parts of calcium stearate, 5-10 parts of rice straw, 5-10 parts of bamboo wood, 3-5 parts of branches, 4-8 parts of ferric oxide, 0.1-0.4 part of zirconium dioxide and a proper amount of water. The straw and the pulverized coal cooperate to be prepared into the burning rod, full utilization of resources is realized, emission of sulfur dioxide and other poisonous gases is effectively reduced, and the burning rod is beneficial for environmental protection and human health; urea is added in a matched mode, and the combustion supporting effect is achieved.

Description

technical field [0001] The invention relates to a composite solid fuel and a preparation method thereof, in particular to a flammable and desulfurized straw biomass combustion rod and a preparation method thereof. Background technique [0002] Production of biomass pellets began in the 1930s, but the industry developed during the oil crisis of the 1970s. Due to the soaring price of oil at that time, the long-term extensive use of fossil energy such as coal, oil, and natural gas led to problems such as shrinking oil resources and global warming, forcing some European and American countries to vigorously develop and utilize alternative energy sources. Actively developing and using renewable clean energy, reducing the consumption of petrochemical energy, and reducing greenhouse gas emissions have become the consensus of all countries in the world to alleviate the energy crisis and climate change. At this time, after decades of development of biomass pellet fuel, the production...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/44C10L5/04C10L5/36C10L9/10
CPCC10L5/04C10L5/365C10L5/442C10L5/445C10L5/447C10L9/10C10L2200/0254C10L2200/04C10L2200/0453C10L2230/22C10L2290/02C10L2290/08C10L2290/24C10L2290/26C10L2290/28C10L2290/32Y02E50/10Y02E50/30
Inventor 吴文胜
Owner 太湖县享有新能源有限责任公司
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