Garbage Incinerator for Solid & Municipal Waste

SMWI Series Basic Incinerator Models & Specifications

The SMWI series is our robust basic incinerator for solid, medical, animal and municipal waste – from compact SMWI-20 units to the SMWI-500 flagship. Operating voltage: 380V or 220V. Each model has a support combustion burner and a re-combustion burner.

Model	Capacity	Size L×W×H (m)	Waste inlet (mm)	Chimney OD (mm)	Induced draft fan (kW)	Weight (kg)	Quote
SMWI-20	20–30 kg/h	0.9 × 0.6 × 2.0	400 × 520	Ø133	0.25	1,600	Get Quote
SMWI-30	30–50 kg/h	1.45 × 0.9 × 2.75	480 × 600	Ø280	0.25	4,000	Get Quote
SMWI-50	50–100 kg/h	1.8 × 1.15 × 3.0	620 × 800	Ø280	0.37	5,000	Get Quote
SMWI-100	100–150 kg/h	2.0 × 1.4 × 3.5	760 × 960	Ø300	0.55	8,000	Get Quote
SMWI-200	200–300 kg/h	2.2 × 1.4 × 3.8	900 × 1100	Ø400	0.75	8,500	Get Quote
SMWI-300	300–400 kg/h	3.0 × 2.0 × 4.8	1080 × 1280	Ø460	1.1	16,500	Get Quote
SMWI-500	400–500 kg/h	3.3 × 2.3 × 4.8	1080 × 1280	Ø480	1.1	20,000	Get Quote

See SMWI incinerators installed in 10+ countries →

Customization Options

Garbage Incinerator Models

Our MWI series dry purification incinerators use a gasification primary chamber, a mixing combustion chamber with secondary burner, a high-temperature secondary chamber and a purification chamber with Ca(OH)₂ filter bricks to neutralize acidic gases. For stricter emission limits, choose a wet purification system.

Where Our Garbage Incinerators Are Used

Model Options

Model	Feeding / capacity	Suitable for	Quote
MWI-20 compact incinerator	Manual, up to 20 kg per batch	Small sites, clinics, camps; optional trolley	Get Quote
MWI-30–200 incinerator	Manual, up to 200 kg per batch	Villages, resorts, camps, factories	Get Quote
Containerized mobile incinerator	Manual or automatic feeding device	Remote and temporary sites	Get Quote
Wet purification incinerator system	Automatic feeding, up to 3–5 tons per batch	Towns and larger municipal projects	Get Quote

What Affects Performance

• Moisture: wet household waste needs more auxiliary fuel; a drying stage can help.
• Sorting: removing glass, metal and inert material improves burnout and reduces ash.
• Operating hours: continuous operation is more fuel-efficient than frequent start-ups.
• Emission control: required in most regions; plan it from the start.

Want the basics first? Read how garbage incinerators work and the incinerator cost guide.

Dual Chamber Design With Wet Scrubber Option

Our garbage incinerators use a primary chamber for burning waste and a secondary chamber that burns the smoke again at high temperature. Where local rules require cleaner exhaust, a wet scrubber can be added to remove dust and acidic gases before the chimney. The same design is built in a range of sizes to match your daily waste volume.

FAQ

How much volume reduction can I expect?

Incineration typically reduces solid waste volume by around 90%, depending on waste composition. The remaining ash must be handled according to local rules.

Can it run without electricity?

Small batch models can be designed with minimal power needs. Most systems need power for fans, burners and controls; a generator can be supplied.

What fuel does it use?

Diesel, natural gas or LPG burners are used for start-up and to maintain temperature. Consumption depends on waste heating value.

Build Quality: Components You Can Inspect

Real photos from our workshop. Every unit is assembled with branded burners, combustion air blowers, fuel filtration and sealed furnace doors, then tested before shipment.