Automatic recovery method of a plastic drink bottle

An automatic recycling and beverage bottle technology, applied in plastic recycling, mechanical material recycling, recycling technology, etc., can solve the problems of poor environmental protection, low recycling efficiency, manual recycling, etc., achieve good environmental protection, improve recycling efficiency, and facilitate maintenance. Effect

Inactive Publication Date: 2009-12-30
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies of manual recycling, low recycling efficiency, and poor environmental protection in the existing recycling methods for plastic beverage bottles,

Method used

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  • Automatic recovery method of a plastic drink bottle

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] With reference to Fig. 1, a kind of automatic recovery method of plastic beverage bottle is provided with the inlet for beverage bottle drop-in, and described inlet is bigger than the beverage bottle with the largest capacity on the market at present, is provided with in order to indicate beverage bottle type and size on the beverage bottle The bar code, described automatic recycling method comprises the following steps:

[0019] (1), put the beverage bottle into the delivery port, scan the barcode on the beverage bottle, and obtain the type and size information of the beverage bottle;

[0020] (2), according to the corresponding relationship between the type, size and recycling price of the beverage bottle set in advance, the control device saves the price of the beverage bottle currently input;

[0021] (3) After the input is completed, the control device cou...

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Abstract

The invention relates to an automatic recovery method of a plastic drink bottle. A throwing port for throwing the drink bottle is arranged and is larger than the drink bottle with largest capacity; and the drink bottle is provided with bar codes used for showing the type and size of the drink bottle. The automatic recovery method comprises the following steps: (1) the drink bottle is thrown into the throwing port, the bar code on the drink bottle is scanned to obtain the information of the type and the size of the drink bottle; (2) according to the preset corresponding relation of the type, the size and the recovery price of the drink bottle, a control device stores the price of the drink bottle thrown currently; (3) after the throwing is completed, the control device respectively counts the drink bottles with different recovery prices, calculating classification price and total price and printing and outputting receipt of cash coupon; and (4) extruding the plastic bottle into flat shape, starting the grinder for grinding when the flat plastic bottle reaches to preset thickness, and grinding the plastic bottle into small plastic pieces. The automatic recovery method realizes automatic recovery, greatly improves recovery efficiency and has good environmental protection.

Description

technical field [0001] The invention relates to a method for recycling plastic beverage bottles. Background technique [0002] There are many garbage cans on the streets and alleys of many big cities. In order to effectively sort and recycle garbage, the garbage bin is divided into two sides: "recyclables" and "waste". Recyclable garbage mainly includes five categories: waste paper, plastic, glass, metal and cloth. Among them, plastic: mainly includes various plastic bags, plastic packaging, disposable plastic lunch boxes and tableware, toothbrushes, cups, mineral water bottles, etc. Garbage is wealth that is misplaced. Recycling garbage not only beautifies the environment, but also reusing garbage can save the exploitation of new resources, thereby reducing garbage fundamentally. [0003] At present, due to the low price of beverage plastic bottles, which fluctuate between 5 cents and 2 cents, most people will throw them in the trash can as garbage. Plastic bottles are ...

Claims

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Application Information

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IPC IPC(8): B29B17/04G05B19/04
CPCY02W30/52Y02W30/62
Inventor 应艳杰王涌李国丽
Owner ZHEJIANG UNIV OF TECH
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