Comprehensive treating device for disassembling old shoes and recycling useful materials in old shoes

Abstract

The invention relates to a comprehensive treating device for disassembling oil shoes and recycling useful materials in the old shoes. The comprehensive treating device comprises a coarse smashing module, a fine smashing module and a screening and separation module, wherein in the coarse smashing module, a plurality of saw blades are evenly arranged on two shafts and can perform opposite meshed high-speed rotation to coarsely smash the oil shoes; in the fine smashing module, four roller wheels are arranged in a cavity body regularly, two groovy rollers with the same inner diameter can achieve primary fine smashing on the old shoes through opposite meshed differential-speed rotation, two polishing rollers with the different inner diameters and two groovy rollers with the different inner diameters can achieve secondary fine smashing on the old shoes through opposite meshed equal-speed rotation, the screening and separating module can utilize an air blower to blow air to layer different masses of old shoe particles in the cavity body, and then the old shoe particles are classified and recycled. The comprehensive treating device disclosed by the invention can effectively smash waste shoes, the sizes of the smashed particles can be set as an adjustable mode according to need, the smashed materials can be screened and collected according to different masses, a resource utilization rate is improved, and environmental pollution caused by directly incinerating or burying the old shoes and resource waste are reduced.

Description

technical field [0001] The invention relates to the technical field of recycling old shoes, in particular to a comprehensive processing device for dismantling old shoes and recycling useful materials. Background technique [0002] In recent years, the production of footwear at home and abroad is huge and still growing. Although the huge production and consumption and the continuous growth of production and consumption speed have stimulated people's consumption level and promoted the replacement of shoes, it is also It just creates a large amount of waste and old shoes products, and the accumulation of old shoes is constantly increasing, and the accumulation speed is also constantly increasing. [0003] At present, domestic footwear is mostly produced with materials such as polyvinyl chloride, polyethylene, and thermoplastic polyurethane. If these materials are disposed of by incineration and landfill, it will not only cause a great waste of resources, but also cause great ha...

AI Technical Summary

Problems solved by technology

[0003] At present, domestic footwear is mostly produced with materials such as polyvinyl chloride, polyethylene, and thermoplastic polyurethane. If these materials are disposed of by incineration and landfill, it will not only cause a great waste of resources, but also cause great harm to the environment. Destroy, even endanger human physical and mental health

[0004] At present, some companies have proposed a plan for dismantling and recycling old shoes, but in the prior art there is only a crushing device for old shoes, and the crushed materials of old shoes cannot be further screened. In addition, the crushed old shoe particles The size is single and cannot be adjusted according to market demand

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