Clean fuel prepared from traditional Chinese medicine residues

Abstract

The invention relates to a clean fuel prepared from traditional Chinese medicine residues, which comprises the following components in percentage by weight: 10-15 parts of coal gangue, 5-15 parts of jacobsite slag, 25-30 parts of industrial salt slurry, 1-5 parts of blast furnace slag, 30-40 parts of traditional Chinese medicine residue, 1-5 parts of combustion improver and 0.5-3 parts of synergist. The preparation process of the clean fuel comprises the following steps: baking the traditional Chinese medicine residues at high temperature to lower the water content to 1-4% below; and mixing and pulverizing the components, and finally, carrying out compression forming on the components by a forming machine. The clean fuel is simple in technique, provides a convenient environment-friendly treatment mode for traditional Chinese medicine residues discharged by the current enterprises, and converts the traditional Chinese medicine residues into energies, resources and harmless substances. After the traditional Chinese medicine residues and industrial solid waste are prepared into the clean fuel, the environmental pollution is reduced, and the economic value can be implemented.

Description

Technical field

[0001] The invention relates to the technical field of waste treatment and clean energy, in particular to a new type of clean fuel prepared by using bulk industrial solid waste and traditional Chinese medicine residue. Background technique

[0002] At present, China's industrial solid waste stockpiles reach 10 billion tons, and they continue to accumulate at a rate of 1 billion tons per year. The air and groundwater are all polluted in different ways. What's more serious is that during the storage of these industrial solid wastes, a large amount of heavy metal ions, such as lead, arsenic, mercury, cadmium, chromium, and cobalt, will enter the atmosphere, water, and soil, causing serious environmental pollution. Heavy metals in the human body can interact strongly with proteins and various enzymes, causing them to lose their activity. They may also be enriched in some organs of the human body. If they exceed the limit that the human body can tolerate, they will cau...

Examples

Embodiment 1

[0020] A clean fuel prepared from traditional Chinese medicine residues. The weight percentage of each component is shown in the following table.

[0021] Name of each component

[0022] The preparation process of the clean fuel prepared by using traditional Chinese medicine slag is as follows: firstly, the traditional Chinese medicine slag is baked at a high temperature to reduce its moisture to less than 1 to 4%; then, the components are mixed and crushed, and finally, the components are compressed and molded by a molding machine.

Embodiment 2

[0024] A clean fuel prepared from traditional Chinese medicine residues. The weight percentage of each component is shown in the following table.

[0025] Name of each component

[0026] The preparation process of the clean fuel prepared by using traditional Chinese medicine slag is as in Example 1.

Embodiment 3

[0028] A clean fuel prepared from traditional Chinese medicine residues. The weight percentage of each component is shown in the following table.

[0029] Name of each component

[0030] Coal gangue

[0031] The preparation process of the clean fuel prepared by using traditional Chinese medicine slag is as in Example 1.

Technical field

[0001] The invention relates to the technical field of waste treatment and clean energy, in particular to a new type of clean fuel prepared by using bulk industrial solid waste and traditional Chinese medicine residue. Background technique

[0002] At present, China's industrial solid waste stockpiles reach 10 billion tons, and they continue to accumulate at a rate of 1 billion tons per year. The air and groundwater are all polluted in different ways. What's more serious is that during the storage of these industrial solid wastes, a large amount of heavy metal ions, such as lead, arsenic, mercury, cadmium, chromium, and cobalt, will enter the atmosphere, water, and soil, causing serious environmental pollution. Heavy metals in the human body can interact strongly with proteins and various enzymes, causing them to lose their activity. They may also be enriched in some organs of the human body. If they exceed the limit that the human body can tolerate, they will cau...

Examples

Embodiment 1

[0020] A clean fuel prepared from traditional Chinese medicine residues. The weight percentage of each component is shown in the following table.

[0021] Name of each component

[0022] The preparation process of the clean fuel prepared by using traditional Chinese medicine slag is as follows: firstly, the traditional Chinese medicine slag is baked at a high temperature to reduce its moisture to less than 1 to 4%; then, the components are mixed and crushed, and finally, the components are compressed and molded by a molding machine.

Embodiment 2

[0024] A clean fuel prepared from traditional Chinese medicine residues. The weight percentage of each component is shown in the following table.

[0025] Name of each component

[0026] The preparation process of the clean fuel prepared by using traditional Chinese medicine slag is as in Example 1.

Embodiment 3

[0028] A clean fuel prepared from traditional Chinese medicine residues. The weight percentage of each component is shown in the following table.

[0029] Name of each component

[0030] Coal gangue

[0031] The preparation process of the clean fuel prepared by using traditional Chinese medicine slag is as in Example 1.