Plastic absorbing machine for garbage classification

Abstract

The invention discloses a plastic absorbing machine for garbage classification. The plastic absorbing machine comprises a motor, an exhaust fan, an exhaust pipe, a suction pipe and a base, wherein a blanking cavity is located between a top cavity and the base, and the exhaust pipe is connected between the top cavity and the exhaust fan of the plastic absorbing machine. The plastic absorbing machine is characterized in that a tapered cavity is formed between the blanking cavity and the top cavity, the top surface of the top cavity is spiral, a spiral curved surface top is formed, a spiral start end and a spiral stop end of the spiral curved surface top are connected through a side platform, the side platform at the spiral curved surface top is connected with the suction pipe through a suction pipe joint, the outer side edge of the suction pipe joint is tangent with the excircle of the top cavity, plastic garbage absorbed in the top cavity falls in a spiral downward track under the joint action of wind force of the suction pipe and the spiral curved surface top of the top cavity, so that the blanking cavity can be full of fallen plastic garbage, garbage is stacked on the bottom surface of the cavity of the plastic absorbing machine in a spreading manner, tapered stacking can be prevented, space of the cavity is more effectively utilized, and later discharging and clearing are facilitated.

Description

technical field [0001] The patent of the present invention relates to a garbage sorting device, in particular to a plastic-absorbing machine for garbage sorting. Background technique [0002] The composition of residents' domestic waste is relatively complex, with high water content and a large proportion of organic waste. At present, my country's sorting process for domestic waste is relatively backward, and requires a lot of manual assistance to complete the preliminary sorting of domestic waste. Trommel screen is a common garbage sorting equipment. In the existing garbage treatment process, the sorting of garbage materials is done by continuously passing through drum screens of different sizes; however, since drum screens are sorted according to size Garbage material, and the size of the plastic in the garbage material is variable, so there is no way to separate the plastic from other garbage materials during the garbage disposal process. In response to such a situation...

AI Technical Summary

Problems solved by technology

However, the cylindrical blister cavity is relatively large, and the sucked plastic falls freely on the bottom of the cavity, and then accumulates. The shape after accumulation is generally a cone shape. In this way, the cavity is not full. In this way, the plastic can no longer be collected inside, and the exhaust fan must be turned off for cleaning, and then the exhaust fan is turned on to continue collecting plastic. This method has a low utilization rate for the cylindrical cavity, and the plastic waste accumulates in the cavity as a cone. The shape, the frequency of switching the exhaust fan back and forth is relatively high, and the efficiency of garbage disposal is low, and the exhaust force of the exhaust fan used in this equipment is generally not adjustable, which is inconvenient to use

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