Double-shaft shredder for landfill waste

The double-shaft shredder is a mechanical device specially designed for processing various solid wastes, especially for processing materials with large volume and high hardness. When processing landfill garbage, the double-shaft shredder can play an important role.

Working principle of double-shaft shredder

The double-shaft shredder has two relatively rotating knife shafts, each of which is equipped with multiple blades. When the landfill garbage enters the machine, the blades on the two knife shafts interlace and shear and pull the materials, tearing large pieces of garbage into smaller pieces. This design enables the double-shaft shredder to effectively process mixed waste, including plastics, wood, rubber, fabrics, electronic waste, etc.

Advantages of processing landfill garbage

Reduce volume: Through the processing of the shredder, the volume of garbage can be greatly reduced, thereby saving landfill space.

Improve resource recovery rate: Smaller fragments are easier to carry out subsequent sorting and recycling, which helps to improve the separation efficiency of recyclable materials.

Improve landfill management: The pre-treated garbage is more uniform, which helps to improve the operation and management of the landfill, such as reducing the difficulty of garbage compaction, optimizing leachate management and controlling landfill gas emissions.

Environmental protection: Effective pretreatment can reduce environmental pollution, such as reducing the risk of surface water and groundwater pollution caused by large garbage.

Application Notes

Before using a double-shaft shredder to treat landfill garbage, the garbage should be preliminarily screened to remove large items or hazardous waste that are not suitable for mechanical processing.

Regularly maintain and inspect the equipment to ensure its normal operation and extend its service life.

Pay attention to operational safety to prevent accidents, especially when handling garbage containing metal or other hard materials.

In summary, the double-shaft shredder is an effective means of treating landfill garbage. It not only helps to reduce garbage, but also facilitates resource recycling, and has positive significance for environmental protection.