Screw Garbage Compactor is an environmentally friendly device that uses a spiral structure to compress and reduce the volume of waste. By using the rotating and squeezing action of the spiral shaft, the volume of waste is greatly reduced, making it easier for subsequent transportation, storage and processing. It is widely used in various waste treatment scenarios, helping to improve waste treatment efficiency and environmental protection levels.

How does a Screw Garbage Compactor work?
Screw Garbage Compactor consists of a fixed platform and a housing. It uses an endless spiral driven by a geared motor to compact the garbage, crushing it and conveying it into the compaction chamber.
The principle of a Screw Garbage Compactor is to reduce the volume of waste through a spiral. The compacted waste is then fed into a compaction bin. Spiral compactors optimize transportation costs associated with waste management. They can continuously transport waste via conveyor belts and hopper unloading devices.
What are the advantages of a Screw Garbage Compactor?
Volume Reduction and Cost Reduction: Achieves a compression ratio of 2-3 times the waste volume, reducing waste transportation frequency and storage space, significantly lowering processing costs.
High Automation: Seamlessly integrates with upstream waste separation and collection equipment, enabling 24-hour continuous automatic operation, reducing manual intervention and improving operational efficiency.
Dust Prevention and Hygiene: A fully enclosed structure effectively prevents dust escape during compression, improving air quality in the working environment and preventing the spread of waste odors.
Energy Saving and Durability: Employs a low-power motor, resulting in low energy consumption; the robust equipment structure has few vulnerable parts, low maintenance costs, and a long service life.
Product Parameters
Performance Parameters | |
Compression | Horizontal |
Waste bin volume (m³) | 6m³, 9m³,12m³ ,15m³ ,18m³,Custom sizes |
Hook centre height (mm) | 1570 |
Density of compressed rubbish block(kg/m³) | 750kg/m³ |
Compression cycle time (s) | 45s |
Max. lifting force of tipping bucket | 1t,1.5t,2t,2.5t,2.5t |
Tipping bucket volume (m³) | 1.5m³,2.5m³,3.2m³,4.1m³,4.1m³ |
Rated power of motor(kW) | 5KW,5.5KW, 7.5KW |
Machine weight (kg) | 4800kg,5500kg,6080kg,6580kg, |
Power supply | Local working voltage |
Operation mode | Automatic + manual |
Size | 6m³: 4180 * 2440 * 2600 (mm); Tipping bucket falling height 2410mm. 9m³: 5080 * 2440 * 2600 (mm); Tipping bucket falling height 2410mm. 12m³ :4180 * 5280 * 2600 (mm); Tipping bucket falling height 2410mm. |
Features of Screw Garbage Compactors
Compact Structure: Can be designed in horizontal or vertical configurations to suit site requirements, with the vertical structure significantly saving floor space.
High Adaptability: Capable of handling various types of waste, including dust, fibers, kitchen waste, and wet waste, with excellent compression performance even on sticky and wet materials.
Sealed and Contamination-Proof: The inlet, outlet, and casing are fully sealed to prevent leakage of leachate and odors, avoiding secondary pollution.
Easy Maintenance: Key components are easily replaceable, and the equipment features a self-cleaning function, reducing manual cleaning workload.

Scope of Application
Waste Types: Covers various solid waste materials including household waste, kitchen waste, industrial fiber waste, and dust residue.
Application Scenarios: Urban household waste transfer stations, kitchen waste treatment plants, waste residue treatment processes in industrial enterprises, and screenings compaction and dewatering in sewage treatment plants.
Workflow
Feeding: Waste enters the compactor's feed inlet via manual dumping, mechanical conveying, or linkage with upstream equipment.
Conveying and Compressing: The rotating screw conveys the waste forward while simultaneously compressing it in stages, reducing its volume.
Solid-Liquid Separation (Optional): If processing wet waste, the squeezed-out water is collected and discharged through a water collection tank and screen at the bottom of the equipment.
Discharge: The compressed waste is pushed to the discharge port and falls into the waste collection container, completing one compaction cycle.
We are an established equipment manufacturer equipped with state-of-the-art production facilities, including CNC laser cutting machines, CNC bending machines and machining centers. These ensure our products’ superior quality and exquisite finish.
We accommodate custom design requirements based on drawings, backed by a robust technical team and skilled welding professionals. We look forward to cooperating with you.
Screw Garbage Compactor is an environmentally friendly device that uses a spiral structure to compress and reduce the volume of waste. By using the rotating and squeezing action of the spiral shaft, the volume of waste is greatly reduced, making it easier for subsequent transportation, storage and processing. It is widely used in various waste treatment scenarios, helping to improve waste treatment efficiency and environmental protection levels.

How does a Screw Garbage Compactor work?
Screw Garbage Compactor consists of a fixed platform and a housing. It uses an endless spiral driven by a geared motor to compact the garbage, crushing it and conveying it into the compaction chamber.
The principle of a Screw Garbage Compactor is to reduce the volume of waste through a spiral. The compacted waste is then fed into a compaction bin. Spiral compactors optimize transportation costs associated with waste management. They can continuously transport waste via conveyor belts and hopper unloading devices.
What are the advantages of a Screw Garbage Compactor?
Volume Reduction and Cost Reduction: Achieves a compression ratio of 2-3 times the waste volume, reducing waste transportation frequency and storage space, significantly lowering processing costs.
High Automation: Seamlessly integrates with upstream waste separation and collection equipment, enabling 24-hour continuous automatic operation, reducing manual intervention and improving operational efficiency.
Dust Prevention and Hygiene: A fully enclosed structure effectively prevents dust escape during compression, improving air quality in the working environment and preventing the spread of waste odors.
Energy Saving and Durability: Employs a low-power motor, resulting in low energy consumption; the robust equipment structure has few vulnerable parts, low maintenance costs, and a long service life.
Product Parameters
Performance Parameters | |
Compression | Horizontal |
Waste bin volume (m³) | 6m³, 9m³,12m³ ,15m³ ,18m³,Custom sizes |
Hook centre height (mm) | 1570 |
Density of compressed rubbish block(kg/m³) | 750kg/m³ |
Compression cycle time (s) | 45s |
Max. lifting force of tipping bucket | 1t,1.5t,2t,2.5t,2.5t |
Tipping bucket volume (m³) | 1.5m³,2.5m³,3.2m³,4.1m³,4.1m³ |
Rated power of motor(kW) | 5KW,5.5KW, 7.5KW |
Machine weight (kg) | 4800kg,5500kg,6080kg,6580kg, |
Power supply | Local working voltage |
Operation mode | Automatic + manual |
Size | 6m³: 4180 * 2440 * 2600 (mm); Tipping bucket falling height 2410mm. 9m³: 5080 * 2440 * 2600 (mm); Tipping bucket falling height 2410mm. 12m³ :4180 * 5280 * 2600 (mm); Tipping bucket falling height 2410mm. |
Features of Screw Garbage Compactors
Compact Structure: Can be designed in horizontal or vertical configurations to suit site requirements, with the vertical structure significantly saving floor space.
High Adaptability: Capable of handling various types of waste, including dust, fibers, kitchen waste, and wet waste, with excellent compression performance even on sticky and wet materials.
Sealed and Contamination-Proof: The inlet, outlet, and casing are fully sealed to prevent leakage of leachate and odors, avoiding secondary pollution.
Easy Maintenance: Key components are easily replaceable, and the equipment features a self-cleaning function, reducing manual cleaning workload.

Scope of Application
Waste Types: Covers various solid waste materials including household waste, kitchen waste, industrial fiber waste, and dust residue.
Application Scenarios: Urban household waste transfer stations, kitchen waste treatment plants, waste residue treatment processes in industrial enterprises, and screenings compaction and dewatering in sewage treatment plants.
Workflow
Feeding: Waste enters the compactor's feed inlet via manual dumping, mechanical conveying, or linkage with upstream equipment.
Conveying and Compressing: The rotating screw conveys the waste forward while simultaneously compressing it in stages, reducing its volume.
Solid-Liquid Separation (Optional): If processing wet waste, the squeezed-out water is collected and discharged through a water collection tank and screen at the bottom of the equipment.
Discharge: The compressed waste is pushed to the discharge port and falls into the waste collection container, completing one compaction cycle.
We are an established equipment manufacturer equipped with state-of-the-art production facilities, including CNC laser cutting machines, CNC bending machines and machining centers. These ensure our products’ superior quality and exquisite finish.
We accommodate custom design requirements based on drawings, backed by a robust technical team and skilled welding professionals. We look forward to cooperating with you.
