High-temperature waste incinerator and new low-temperature magnetic thermal decomposition energy conversion technology

A waste incinerator, also known as a waste-to-energy plant, is a facility that burns trash to reduce its volume and potentially recover energy. These plants are designed to process various types of trash, including municipal solid waste, and use high temperatures to burn the trash into ash. The heat generated during the incineration process can be used to generate steam, which in turn is used to generate electricity.

Here is a closer look at how a waste incinerator works:

1. Waste Receiving and Processing:

The trash is delivered to the incinerator and weighed.

The trash is then stored in silos and the air is kept at negative pressure to prevent odors from escaping.

A crane is used to deliver the trash to the incinerator.

2. Combustion and Heat Recovery:

The trash is burned at high temperatures (usually 850 to 1,000 degrees Celsius).

The heat generated by the combustion is used to generate steam in a boiler.

The steam drives a turbine, which in turn drives a generator to generate electricity.

3. Emission Control and Ash Management:

Modern incinerators are equipped with advanced air pollution control systems to minimize harmful emissions.

These systems may include electrostatic precipitators, lime powder dosing equipment, and catalytic bag filters to remove dust and pollutants from the flue gas.
After incineration, the volume of the remaining ash is reduced to about 10% of its original volume and can be further processed for construction.

4. Benefits of Incineration:

Volume Reduction:
Incineration can significantly reduce the amount of waste sent to landfills, extending their useful life.

Energy Recovery:
Waste-to-energy plants can recover energy from the combustion process to produce electricity or heat.

Reduced Landfill Need:
By incinerating waste, less space is required for landfills, which is a significant advantage in densely populated areas.

5. Considerations:

Environmental Impacts:
While emissions controls have improved in modern incinerators, there are still concerns about air pollution, including emissions of pollutants such as dioxins and furans.

Public Perception:
Incinerators may face public opposition due to concerns about potential health and environmental impacts.

Costs:
The cost of building and operating an incineration plant can be high.
New technology replaces waste management: Now there is a waste low-temperature thermal decomposition energy conversion device produced by (PRC Fireprint), which simulates the natural state and slowly processes at 50-380 degrees Celsius. The solid thermal burning rate is as high as 99%, and the remaining flour (negative ion ash) can be used as an agricultural and forestry soil additive. The tail gas produces carbon monoxide, methane, and hydrogen. After collection, it is used as fuel to provide gas generators for power generation. Almost zero carbon emissions.