Device and method for puffing fibers in household garbage

Abstract

The invention relates to a device and a method for puffing fibers in household garbage. The device comprises a machine frame (9), wherein the top of the machine frame (9) is provided with a feeding cylinder (2); a saw rotating wheel (5) and a steel wire hairbrush rotating wheel (14) are arranged below the feeding cylinder (2); the steel wire hairbrush rotating wheel (14) is positioned in front ofthe saw rotating wheel (5); an output supporting plate (10) is arranged below the steel wire hairbrush rotating wheel (14); and the saw rotating wheel (5), the output supporting plate (10) and the steel wire hairbrush rotating wheel (14) are all arranged on the machine frame (9). By the device and the method for puffing the fibers in the household garbage, the continuous puffing of fiber materials in the household garbage can be realized; and the device has a simple structure and a good processing effect, runs stably, is low in noise and energy consumption and convenient to use and maintain, provides a guarantee for the resource recycling of discarded fibers and has a bright application prospect.

Description

technical field [0001] The invention relates to an expanding device and an expanding method for fibers in domestic garbage. Background technique [0002] At present, my country's domestic waste disposal methods mainly use traditional methods such as landfill, composting, and incineration, which have many disadvantages. Landfill, as the current domestic waste disposal method in many cities in our country, requires a large amount of land. At the same time, harmful components in garbage will also cause serious pollution to the atmosphere, soil and water sources, which not only destroys the ecological environment, but also seriously endangers human health. Composting cannot be reduced, and still requires a large amount of land. With the change of garbage types, the composition of the current garbage is more complex, heavy metal pollution is serious, and the fertilizer efficiency of the compost produced is also very low. The incineration treatment method not only easily causes s...

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Problems solved by technology

[0002] At present, my country's domestic waste disposal methods mainly use traditional methods such as landfill, composting, and incineration, which have many disadvantages. Landfill, as the current domestic waste disposal method in many cities in my country, requires a large amount of land

At the same time, harmful components in garbage will also cause serious pollution to the atmosphere, soil and water, not only destroying the ecological environment, but also seriously endangering human health

Composting cannot be reduced, and still requires a large amount of land. With the change of garbage types, the composition of the current garbage is more complex, heavy metal pollution is serious, and the fertilizer efficiency of the compost produced is also very low.

The incineration treatment method not only easily causes secondary environmental pollution, but also has a high cost

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