Assistant for coal burning furnace and kiln

A kiln and auxiliary technology, used in fuel additives, fuel, petroleum industry and other directions, can solve problems such as poor effect, and achieve the effects of inhibiting corrosion, improving sulfur fixation, and eliminating black smoke.

Inactive Publication Date: 2010-12-29
韩霭民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the coal-fired furnace additives at present often have a good effect in terms of combustion support, but they are not effective in removing harmful gases, that is, in terms of air purification, and they need to be equipped with other professional equipment for purification.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A coal-fired kiln additive, comprising the following parts by weight: 50 parts of sodium chloride, 15 parts of sodium carbonate, 10 parts of calcium oxide, 5 parts of potassium nitrate, 5 parts of ferrocene, 5 parts iron oxide red.

[0017] During processing, the raw materials of each component are dried, they are crushed by machinery, and then the ingredients are prepared according to the proportion, and then they are stirred and mixed.

[0018] The parts not described in this embodiment are the same as the prior art.

Embodiment 2

[0020] A coal-fired kiln additive, comprising the following parts by weight: 40 parts of sodium chloride, 20 parts of sodium carbonate, 8 parts of calcium oxide, 14 parts of potassium nitrate, 3 parts of ferrocene, 15 parts natural iron oxide red.

[0021] The parts not described in this embodiment are the same as those in Embodiment 1.

Embodiment 3

[0023] A coal-fired kiln additive, comprising the following parts by weight: 30 parts of sodium chloride, 16 parts of sodium carbonate, 10 parts of calcium oxide, 10 parts of potassium nitrate, 3 parts of ferrocene, 10 parts of Natural iron oxide red, 0.5 parts of nano-scale calcium oxide.

[0024] The parts not described in this embodiment are the same as those in Embodiment 2.

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PUM

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Abstract

The assistant for coal burning furnace and kiln is prepared with sodium chloride, sodium carbonate, calcium oxide, potassium nitrate, ferrocene and iron oxide red as material. The assistant has excellent effects of increasing oxygen supply and raising coal burning efficiency, and its ferrocene can eliminate black smoke, prevent furnace from corrosion and increase the service life of furnace; its calcium oxide, sodium carbonate and potassium nitrate can react to fix sulfur and avoid decomposition of calcium sulfate; and its added nanometer level compounds can raise the desulfurizing and pollution reducing effect of the assistant.

Description

technical field [0001] This invention relates to a substance added to a fuel or fire to reduce smoke or unwanted fouling, or to facilitate removal of soot, and more particularly to a coal-fired kiln aid. technical background [0002] Due to the quality of the coal, different changes will occur in the combustion process. The worse the coal quality, the worse the combustion conditions, which will lead to insufficient combustion of coal, resulting in a waste of a lot of energy. On the other hand, insufficient combustion Coal produces a large amount of harmful gases and seriously pollutes the air. In order to change this situation, people often add some additives to the furnace during production and burn them together with the coal, so that the coal can be burned as much as possible and the combustion efficiency of the coal can be improved. However, most of the coal-fired furnace additives at present often have a good effect in terms of combustion support, but they are not effe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L10/02C10L10/04
CPCC10L10/02
Inventor 韩霭民
Owner 韩霭民
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