Plastic bottle fragment label paper separating machine

Abstract

The invention provides a plastic bottle fragment label paper separating machine. A bottom inlet of a spiral output device is communicated with a bottle fragment floating outlet; a top outlet of a spiral input device is communicated with a feed inlet, and a bottom inlet of the spiral input device is arranged in a material box; a top inlet of a discharging pipe is communicated with an inner cavity of a floating box, and a bottom outlet of the discharging pipe is formed in a filtering box; an inner cavity of a water tank is sequentially divided into a first sedimentation tank, a second sedimentation tank and a third sedimentation tank through a first separation plate and a second separation plate; the height of the first separation plate is larger than the height of the second separation plate; a top opening of the first sedimentation tank is formed in the periphery of the bottom of the filtering box in a sleeving mode; a stirrer is arranged at the center of the bottom of the second sedimentation tank, and the stirrer conducts intermittent centrifugal stirring on water liquid in the second sedimentation tank; and a submersible pump which is a power-adjustable water pump is arranged at the bottom of the third sedimentation tank in the water tank. The plastic bottle fragment label paper separating machine has the advantage that label paper separation is more efficient, more environmentally friendly and more thorough.

Description

technical field [0001] The invention relates to a plastic bottle flake trademark paper separator. Background technique [0002] The broken pieces of plastic bottles contain waste and useless trademark paper. The material of plastic broken pieces is PP (polypropylene, English name Polypropylene, referred to as PP), PE (polyethylene, English name polyethylene, referred to as PE), and the material of trademark paper is PVC (polyvinyl chloride, English name Polyvinylchloride, referred to as PVC). The traditional separation method is wind selection by winnowing machine. However, the broken pieces of plastic bottles contain a lot of dust, which is easy to cause air pollution through winnowing. Moreover, the quality of plastic bottle fragments is not the same as that of label paper, and they are easy to float in the air together with label paper In the middle, the separation of PVC label paper is not complete, and the separation effect is poor. Contents of the invention [0003...

AI Technical Summary

Problems solved by technology

The traditional separation method is wind selection by winnowing machine. However, the broken pieces of plastic bottles contain a lot of dust, which is easy to cause air pollution through winnowing. Moreover, the quality of plastic bottle fragments is not the same as that of label paper, and they are easy to float in the air together with label paper In the middle, the separation of PVC label paper is not complete, and the separation effect is poor

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