Plastic bottle flatting method

The technology of a plastic bottle and a flattening machine is applied in the field of flattening of plastic bottles, which can solve the problems of inconvenient cutting and poor brittleness of plastic bottles, and achieve the effect of easy flattening and quality improvement.

Inactive Publication Date: 2017-05-31
重庆市永川区玉江塑料厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The prior art provides a bottle pressing machine for waste plastic bottles, which consists of a feed hopper, a bottle pressing mechanism, a discharge port, a power mechanism and a frame. Plastic bottles are squeezed flat for easy collection, but the plastic bottles after being flattened by this waste plastic bottle press machine are not easy to cut due to their poor brittleness.

Method used

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  • Plastic bottle flatting method

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Embodiment Construction

[0014] The present invention will be described in further detail below by means of specific embodiments:

[0015] The reference signs in the accompanying drawings of the description include: material inlet 1, conveyor belt 2, first high temperature drum 3, second high temperature drum 4, rotating drum 5, water spray device 6, fixed bracket 7, lever 8, piston rod 9 , Cylinder 10, rotating shaft 11, projection 12, plastic bottle 13, second rotating shaft 14, the 3rd rotating shaft 15.

[0016] The flattening method of plastic bottle in this scheme, comprises the following steps:

[0017] (1) The first motor, the second motor and the third motor start at the same time, the first rotating shaft 11, the second rotating shaft 14 and the third rotating shaft 15 start to rotate synchronously, and the first rotating shaft 11 drives the first high-temperature drum to rotate, The second rotating shaft 14 drives the second high-temperature drum to rotate, and the third rotating shaft 15 ...

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Abstract

The invention belongs to the field of plastic pressing methods and particularly discloses a plastic bottle flatting method. A plastic bottle falls to a conveying belt and topples toward a first high-temperature roller. The first high-temperature roller rotates to flat the plastic bottle. A rotating second high-temperature roller flats the plastic bottle once more. A rotating rotary roller continues to fully flat the plastic bottle. The plastic bottle which is fully flatted moves to the position below a water spraying device. The plastic bottle is cooled through water sprayed out of the water spraying device. Cutting-up work of the next step can be conducted on the cooled plastic bottle. By means of the plastic bottle flatting method, the plastic bottle can be fully flatted, and the flatted plastic bottle has brittleness.

Description

technical field [0001] The invention relates to the field of plastic bottle pressing methods. Background technique [0002] Due to the serious depletion of resources, my country and most countries in the world have been vigorously advocating "reduction, reuse, and recycling" of cleaner production and resource use in recent years, encouraging and supporting the development of resource recycling and recycling. Remanufacturing, vigorously promote new technologies, new processes, and new equipment for resource recycling and remanufacturing. With the continuous improvement of people's living standards, there are more and more beverage bottles whose waste materials are PET and PPC. When transporting and storing waste plastic bottles, they need to be compressed and packed, but because the plastic bottles are full of air, When compressing and packaging, it takes a lot of power to compress and deform hundreds of plastic bottles at the same time. If the bottle is pre-squeezed by mech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B17/00
CPCB29B17/0052B29B2017/0057B29B2017/0068Y02W30/62
Inventor 程地英
Owner 重庆市永川区玉江塑料厂
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