Energy-saving clean coal

A sanitary coal and raw coal technology, applied in the petroleum industry, solid fuel, fuel, etc., can solve life-threatening, environmental pollution, energy waste and other problems, and achieve the effects of reducing pollution, large flames, and saving coal

Inactive Publication Date: 2009-03-11
杨正
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As an ancient energy source, coal has been widely used for many years, but a large amount of energy is wasted in the process of coal combusti...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The energy-saving sanitary coal of the present invention is made of the following raw materials: 50 kg of raw coal, 20 kg of soil, 15 kg of fly ash, 15 kg of lime, 0.1 kg of silicate, 0.1 kg of permanganate, and 0.1 kg of magnesium oxide .

[0011] The energy-saving hygienic coal of the present invention is made into honeycomb coal according to needs and existing technology.

[0012] The fire time is 15-20 minutes, 3-4 kg per furnace, the active volatilization time is more than 2.5 hours, the total burning time is 5-8 hours, the flame is large, and it can form a large fire with a diameter of 10 cm and a height of 15-20 cm. Flame, furnace mouth temperature can be similar to liquefied gas furnace, as high as 730-770 ℃.

Embodiment 2

[0014] The energy-saving hygienic coal of the present invention is made of the following raw materials: 50 kilograms of raw coal, 17 kilograms of soil, 14 kilograms of fly ash, 14 kilograms of lime, 0.1 kilogram of silicate, 0.1 kilogram of permanganate, and 0.1 kilogram of magnesium oxide .

[0015] The energy-saving hygienic coal of the present invention is made into briquettes according to needs and existing techniques.

[0016] All the other are identical with embodiment 1.

Embodiment 3

[0018] The energy-saving sanitary coal of the present invention is made of the following raw materials: 50 kg of raw coal, 23 kg of soil, 16 kg of fly ash, 16 kg of lime, 0.1 kg of silicate, and 0.1 kg of permanganate.

[0019] The energy-saving hygienic coal of the present invention is made into coal blocks according to needs and existing techniques.

[0020] All the other are identical with embodiment 1.

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PUM

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Abstract

The invention provides energy saving sanitary coal. The coal is characterized in that the coal comprises the following raw materials in weight portion: 50 portions of raw coal, 17 to 23 portions of earth, 14 to 16 portions of fly ash, 14 to 16 portions of lime, 0.1 portion of silicate, 0.1 portion of hypermanganate and 0 to 0.1 portion of magnesia. The sanitary coal has the advantages of convenience and endurance, coal conservation, easy combustion, fast ignition, strong and stable flame, large flame, high temperature, long-period combustion, complete combustion, no smoke, no toxin, no choking and no gas poisoning; moreover, the sanitary coal can reduce pollution discharge, the emission of sulfur dioxide is reduced by more than 90 percent, and the sanitary coal can prevent diseases such as cough, asthma, lung cancer, throat cancer and the like and facilitates the protection of the atmospheric environment and human health and the improvement of living conditions of citizens; and, the sanitary coal can save energy by 60 to 75 percent, and lower cost by about 50 percent.

Description

(1) Technical field [0001] The invention relates to coal combustion, in particular to an energy-saving sanitary coal. (2) Background technology [0002] As an ancient energy source, coal has been widely used by people for many years, but a large amount of energy is wasted in the process of coal combustion, and sulfur dioxide is produced, which seriously pollutes the environment, especially the carbon monoxide produced, which directly threatens human life. (3) Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the invention provides an energy-saving sanitary coal with low pollution. [0004] The present invention is achieved through the following technical solutions: [0005] The energy-saving sanitation coal of the present invention is special in that it includes the following raw materials in parts by weight: 50 parts of raw coal, 17-23 parts of soil, 14-16 parts of fly ash, 14-16 parts of white ash, and 0.1 part of silicate , ...

Claims

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Application Information

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IPC IPC(8): C10L5/04
Inventor 杨正
Owner 杨正
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