Automatic waste PET recovery apparatus

Abstract

The invention relates to an automatic waste PET recovery apparatus. The apparatus comprises: a shell; a display screen, an identification device and a plastic bottle recovery opening which are arranged on the shell; and a controller, a convey tube, a puncturing mechanism, a flattening mechanism, a storage bin and a liquid collection tank which are arranged in the shell; and the convey tube comprises a horizontal tube and an inclined tube, the horizontal tube is connected to the plastic bottle recovery opening, a material detection part is arranged nearby the inlet end of the horizontal tube, an automatic opening or closing movable baffle plate mechanism is arranged at the inner side of the material detection part in the horizontal tube, a material pigment detection part is arranged nearby the outlet end of the inclined tube, the baseboard of the storage bin is provided with a liquid leakage hole, and the liquid collection tank is arranged below the storage bin. The automatic waste PET recovery apparatus has the advantages of simple structure, improved functions, use convenience, low failure rate and long service life.

Description

technical field [0001] The invention relates to the field of recycling equipment for waste plastic bottles, in particular to an automatic waste PET recycling device capable of automatically distinguishing the material and color of waste bottles and crushing, sorting and stacking them. Background technique [0002] With the enhancement of people's awareness of environmental protection, the recycling and reuse of PET plastic bottles has gradually been paid attention to. The traditional plastic bottle recycling mainly relies on manual collection of waste products and recycling through garbage recycling stations. After recycling, special mechanical equipment is used for compression, because this The surface pollution of this kind of plastic bottle is serious, so the cost of recycling is higher. At present, the latest plastic bottle recycling device usually includes a box body, and a plastic bottle recycling port is set on the box body. The user puts the plastic bottle into the r...

AI Technical Summary

Problems solved by technology

The disadvantages of the existing waste PET automatic recycling device are: 1) lack of material identification parts, after people put in the bottle from the plastic bottle recycling port, they cannot detect the material of the bottle, and there may be non-plastic bottles put into the plastic bottle recycling port, Cause damage to the internal equipment of the plastic bottle recycling device; 2) The existing plastic bottle recycling device cannot identify the color of the plastic bottle, so the plastic bottles will be piled up in chaotic colors. After recycling, manual picking is required, which consumes a lot of manpower and time. Low efficiency; 3) In the existing plastic bottle recycling device, the plastic bottle is directly crushed by the crushing part. If there is waste liquid in the plastic bottle, the waste liquid cannot flow out of the plastic bottle, and some waste liquid will remain in the plastic bottle , increase the weight, and the waste liquid cannot be cleaned up in time, it is easy to mold, and the cost of recycling will be increased; 4) the existing plastic bottle recycling device adopts a coin spit mechanism to improve people's enthusiasm for putting plastic bottles into the plastic bottle recycling device, However, a certain amount of coins needs to be kept in the box, if there are not enough coins, the plastic bottle recycling device will not work

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