Incineration slag treatment process

Incineration slag treatment process

Incineration slag refers to the solid waste generated in the process of Incineration. Its treatment has always been a problem, because Incineration slag contains a large number of harmful substances, such as heavy metals, organic substances, etc. If not treated, it will cause great harm to the environment. This article will introduce the technological process of Incineration slag treatment to help people better deal with Incineration slag.

1、 Source of Incineration slag

Incineration slag refers to the solid waste generated in the process of Incineration, mainly including waste, kitchen waste, medical waste, etc. After high-temperature incineration, these garbage will generate a large amount of slag, which, if not treated, will cause great harm to the environment.

2、 Incineration slag treatment process

The process flow of Incineration slag treatment mainly includes the following steps:

1. Separation of slag

Slag sorting refers to the separation of harmful substances from harmless substances in Incineration slag. This step is very important because only by separating harmful substances from harmless ones can subsequent treatment be better carried out. There are many methods for slag sorting, such as manual sorting, mechanical sorting, etc.

2. Crushing of slag

Slag crushing refers to finely crushing the slag to make it easier to handle. There are many methods for slag crushing, such as mechanical crushing, hydraulic crushing, etc.

3. Screening of slag

Slag screening refers to the screening of slag into different particle sizes. This step is very important because only by dividing the slag into different particle sizes can subsequent treatment be better carried out.

4. Acid cleaning of slag

Slag pickling refers to pickling the slag to remove harmful substances from it. This step is very important because only by removing harmful substances from the slag can subsequent treatment be better carried out.

5. Baking of slag

Slag roasting refers to the high-temperature roasting of slag to turn it into harmless substances. This step is the last and most important step of Incineration slag treatment.

3、 Significance of Incineration slag treatment

The treatment of Incineration slag is of great significance, which can avoid the harm of Incineration slag to the environment. Through the treatment of Incineration slag, the harmful substances can be removed and turned into harmless substances. In this way, the harm to the environment caused by Incineration slag can be avoided, the environment can be protected and pollution can be reduced.

IV. Conclusion

The technological process of Incineration slag treatment is a very important work, which can avoid the harm of Incineration slag to the environment. Through the treatment of Incineration slag, the harmful substances can be removed and turned into harmless substances. In this way, we can protect the environment and reduce pollution.

Incineration slag treatment process

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