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Industrial Solid Waste to Energy Plant

China Waste to Energy Plant Factory - Reliable Suppliers for Waste Incineration Power Solutions

Waste to energy plants, also referred to as waste incineration power plants or waste-to-power plants, are advanced facilities in China that transform non-recyclable waste into valuable energy forms, including steam and electricity. These plants process various types of waste, such as municipal solid waste, industrial waste, and biomass waste. The waste processed in these facilities typically comprises a blend of organic and inorganic materials that have reached the end of their useful life, necessitating environmentally responsible disposal.

One of the key advantages of waste incineration is its efficiency in reducing waste volume. After incineration, the volume of waste is significantly diminished, typically reducing to only 10-20% of its original size. The remaining residue is non-toxic and harmless, making it suitable for direct burial or even repurposing as building materials. This process effectively realizes resource reduction and harmless treatment of domestic waste. As a leading supplier in the industry, our factory is committed to providing state-of-the-art waste to energy solutions that promote sustainability and energy recovery.

Product Details

ANIMATION VIDEO

The waste to energy is composed of garbage incinerator, waste heat boiler, flue gas duct, denitrification system, deacidification tower system, dust collector system, boiler auxiliary machine, etc. The garbage is fed into the garbage feeding hopper by the grab, and is pushed into the incinerator by the pusher after passing through the bypass cracking device and the chute. The incinerator grate consists of three parts: the drying section, the burning section and the burning section, the burnt waste ash and dregs are discharged through a slag discharging machine. The high temperature flue gas produced by combustion is discharged from the chimney after it reaches the discharge standard through the waste heat boiler and the flue gas treatment system.

Waste to Energy Incinerator System Details

The waste heat boiler is a single-drum, natural circulation medium pressure boiler, which adopts suspension structure. The boiler is horizontal and consists of three vertical membrane water wall channels (i.e. Furnace I, combustion chamber II, convection shaft). High-temperature superheater, middle-temperature superheater, low-temperature superheater and suspended tube superheater are arranged from bottom to top in convective shaft. A water-jet temperature reducer is arranged between the high and middle temperature superheater and the middle and low temperature superheater to adjust the steam temperature at the outlet of the superheater.

Waste Heat Boiler Internal Configuration

FEATURES

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Huayuan owns a complete set of core technologies of WTE boilers and waste incinerators, and have strong capacity in designing, manufacturing and supplying products with excellent quality.

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With the whole set of technologies and operation references of WTE boilers of large capacities, high parameters and/ or RH system, Huayuan is dedicated to create excess value for client.

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Furnaces of insulating, air cooling and water cooling types are developed to adapt different heating values of MSW (Municipal Solid Waste) and with large fuel flexibility.

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Front and rear arches are to be properly arranged on a case-by-case basis to reduce the loss of ignition and to increase the thermal efficiency.

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The heating surfaces are provided with efficient soot-blowing arrangement and proper layout to ensure the heat exchange efficiency.

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Mature and reliable anti-corrosion solutions for furnace, Superheater (high temperature corrosion) as well as economizer (low temperature corrosion).

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The structural layout is properly made so as to avoid coking on heat recovery area.

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Advanced manufacture technologies and complete quality assurance system to ensure the stability and reliability of the boiler operation.

CUSTOMER CASE VIDEO

TECHNICAL DATA

Main Performance Parameters of LC Series Solid Waste and Municipal Solid Waste Incineration Boiler
Items	LC35-5-1.25	LC40-5-1.25	LC60-6-1.25	LC60-8-1.25	ALC120-12-1.25
Rated output (t/h)	5	5	6	8	12
Rated Working Pressure (MPa)	1.25	1.25	1.25	1.25	1.25
Steam temperature (°C)	Saturated (194)	Saturated (194)	Saturated (194)	Saturated (194)	Saturated (194)
Combustion mode	Chain layer combustion	Chain layer combustion	Chain layer combustion	Chain layer combustion	Chain layer combustion
Fuel type	Coal, firewood	Coal, firewood	Waste of paper material (humidity <20%, sand content <5%)	Waste of paper material (humidity <20%, sand content <5%)	Waste of paper material (humidity <20%, sand content <5%)
Grate area (m²)	10	8.3	8.9	11.2	18
Heated surface of boiler proper (m²)	188.9	232.2	255	254.7	372.6
Heating surface of boiler tail (m²)	99.3	99.3	99.3	99.3	8497
Maximum size of transportation cargo (L×W×H) (mm)	5740×2830×3550	6320×3230×3550	8750×3240×3550	7770×3400×3550	8200×3350×2930
Maximum weight of transportation cargo (t)	23	28	34	34	60
Daily treatment waste amount (t/d)	~35	40	60	60	120

APPLICATION

The technology has been widely used in municipal solid waste treatment, waste incineration for power generation, waste incineration in paper industry, general solid waste treatment, urban central heating and other fields.

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Frequently Asked Questions

What components make up the waste-to-energy (WTE) system?

The system consists of a garbage incinerator, waste heat boiler, flue gas duct, denitrification system, deacidification tower system, dust collector system, and auxiliary boiler machinery.

How is steam temperature regulated in the waste heat boiler?

Steam temperature is adjusted at the outlet of the superheater using a water-jet temperature reducer positioned between the high/middle temperature superheaters and the middle/low temperature superheaters.

What types of furnaces does Huayuan offer for different waste compositions?

Huayuan has developed insulating, air-cooling, and water-cooling furnace designs to accommodate varying heating values of Municipal Solid Waste (MSW), offering high fuel flexibility.

How does the boiler system prevent high and low-temperature corrosion?

The boiler implements mature, reliable anti-corrosion solutions specifically engineered for the furnace and superheater (targeting high-temperature corrosion) as well as the economizer (targeting low-temperature corrosion).

What fuel types can the LC Series Solid Waste Incineration Boiler process?

Depending on the specific model, the LC Series can burn coal, firewood, or paper material waste (with humidity below 20% and sand content below 5%).

Where is this waste heat incineration technology commonly applied?

It is widely utilized in municipal solid waste treatment, waste incineration for power generation, waste heat recovery in the paper industry, general solid waste treatment, and urban central heating networks.