Plastic bag crusher

Abstract

The invention discloses a plastic bag crusher. The plastic bag crusher comprises a shell, wherein the top of the shell is provided with a feed inlet; the side wall of the upper part in the shell is provided with a horizontal crushing shaft which is provided with a plurality of first crushing paddles; one end of the horizontal crushing shaft extends to the outer part of the shell and is connected to an output shaft of a horizontal speed reducer; the horizontal speed reducer is connected to a horizontal motor; a longitudinal crushing shaft is arranged below the horizontal crushing shaft in the shell, and is provided with a plurality of second crushing paddles; one end of the longitudinal crushing shaft extends to the outer part of the shell and is connected to the output shaft of a longitudinal speed reducer connected to the longitudinal motor; the inner wall of the shell positioned below the second crushing paddle is provided with a fan; the bottom in the shell is provided with a sundry outlet and a plastic bag outlet. The crusher not only can be used for completely crushing plastic bag garbage, but also can be used for individually exhausting the crushed plastic bags and the sundries in the garbage, is high in crushing strength and crushing efficiency.

Description

technical field [0001] The invention relates to the technical field of garbage disposal systems, in particular to a plastic bag pulverizer used for treating "white pollution". Background technique [0002] White pollution is a major public nuisance in today's society, and it is getting more and more attention from the public and the government. The consumption and waste of urban plastic waste are very alarming. The growth rate of plastic packaging materials in the world market is higher than that of other packaging materials. my country is one of the top ten plastic product production and consumption countries in the world, and most of the packaging plastics are discarded. The form of film, plastic bags and foam plastic tableware are discarded in the environment. These waste plastic packaging are scattered in urban areas, scenic tourist areas, water bodies, on both sides of roads, not only affecting the landscape, causing "visual pollution", but also because it is difficult t...

AI Technical Summary

Problems solved by technology

The consumption and waste of urban plastic waste are astonishing. The growth rate of plastic packaging materials in the world market is higher than that of other packaging materials. my country is one of the top ten plastic products producing and consuming countries in the world. Most of the packaging plastics are waste Films, plastic bags and foam plastic tableware are discarded in the environment. These waste plastic packages are scattered in urban areas, scenic tourist areas, water bodies, and both sides of roads, which not only affect the landscape and cause "visual pollution", but also because they are difficult to degrade Potential harm to the ecological environment

Due to the large amount of garbage output, landfill and incineration still occupy a large proportion of the current garbage disposal methods. Whether plastic bag garbage is buried or incinerated, it will cause great harm to the environment. Therefore, the existing plastic bag disposal methods are gradually It tends to be compressed and used again. Specifically, it can be made into a plate for reuse. The re-use of plastic bags generally requires the previous crushing process, but the traditional crushing process has encountered a lot of troubles: first, there are sundries in the plastic bag, crushing The final plastic bag has too many sundries; secondly, the plastic bag is a flexible material, which is not easy to be completely crushed

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