Plastic garbage smashing and drying device

Abstract

The invention provides a plastic garbage smashing and drying device and belongs to the technical field of waste treatment. The plastic garbage smashing and drying device comprises two feeding holes, asmashing cavity, a drying cavity and a base, wherein the two feeding holes are formed in the upper end of a box; an air inlet pipe is arranged at the upper ends of the feeding holes; tremie pipes arearranged at the lower ends of the feeding holes; an air compressor is arranged at the upper end of the air inlet pipe; and the air inlet pipe is connected with the air compressor. When the plastic garbage smashing and drying device is used, plastic garbage is put into the device from the feeding holes; the air compressor drives the plastic garbage to enter into dispersing discharging pipes; the plastic garbage is uniformly discharged through the dispersing discharging pipes to prevent too-fast discharging from damaging smashing teeth; the plastic garbage is smashed through smashing rollers; the internal diameters of each of upper-end smashing rollers and each of lower-end smashing rollers are different, and the smashing degrees of the upper-end smashing rollers and the lower-end smashingrollers are different, so that thorough smashing is ensured; the plastic garbage falls down on a spiral blade through a partition board, and the spiral blade conveys and smashes the plastic garbage; during the conveying process, the drying device dries the plastic garbage; and the conveying is uniform to ensure complete drying.

Description

technical field [0001] The invention relates to the technical field of waste treatment, in particular to a plastic waste crushing and drying device. Background technique [0002] Urban waste will seriously affect the environment. Disposing of urban waste is an important means of maintaining the environment. However, the amount of plastic waste generated in life and production is huge, and plastic waste is tough and solid, and has various shapes. Destruction Recycling takes up a lot of space and is difficult to handle. At the same time, a large amount of sewage often accumulates in plastic waste, some of which come from rainwater and some from the plastic itself. Therefore, a device that can finely crush and dry plastic waste is needed. It brings convenience to the destruction and recycling of plastic waste. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned prior art, the technical problem to be solved by the present invention is to provi...

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Problems solved by technology

[0002] Urban waste will seriously affect the environment. Disposing of urban waste is an important means of maintaining the environment. However, the amount of plastic waste generated in life and production is huge, and plastic waste is tough and solid, and has a variety of shapes. Destruction Recycling takes up a lot of

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