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Waste plastic bottle squeezing and label stripping machine

A stripping machine and waste plastic technology, applied in plastic recycling, household components, applications, etc., can solve the problems of heavy workload, low work efficiency, easy to pollute the environment, etc., and achieve the effect of high work efficiency and convenient transportation

Inactive Publication Date: 2006-07-12
周立荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While slicing, the outer labels of waste plastic bottles (labels are usually paper or PET film) are also cut into small pieces. These small pieces of labels are very light, and will be blown by the wind There are fragments of labels all over the floor, which is very easy to pollute the environment
In order to avoid such pollution, many places manually cut and classify the labels one by one, which is a heavy workload and extremely low work efficiency.

Method used

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  • Waste plastic bottle squeezing and label stripping machine
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Examples

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Embodiment Construction

[0009] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0010] Such as figure 1 As shown, the present invention comprises a feed device 10 , an extrusion device 20 and a discharge device 30 connected in series. Feeding device 10 comprises feed housing 2, and housing 2 is provided with feed port 1, and housing 2 is provided with the first conical screw rod 3 and its driving device such as motor 4, and the diameter of the first conical screw rod is from The end that first contacts the material gradually increases from the end to the discharge end. Of course, it is not limited to this structure, as long as the distance between the first conical screw 3 and the inner wall of the housing 2 gradually decreases along the feeding direction. Extrusion device 20 comprises extruding shell 7, and second conical screw rod 5 is arranged in housing 7, and second screw rod 5 is driven by driving device such as mo...

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Abstract

The invention relates to a compression label-remove device of waste plastic bottle, which comprises a feeding device (10), a compression device (20), and discharging device (30) while they are connected in sequence. Wherein, the feeding device has a feeding inlet and the discharging device has a discharging outlet; the compression device (20) comprises a compression case (7) inside which a rod (11) with tooth on its surface is arranged; the rod (11) is connected to drive motor; the discharging outlet is under the rod (11); the feeding device comprises a feeding case (2) which has said feeding inlet and inside which a first taper screw (3) is vertically arranged to said rod (11); and said screw is connected to the drive motor while its distance between the inner wall of case (2) can increase along the feeding direction. The invention can compress plastic bottle to apply transmission via the compression device; it can automatically remove the label on the plastic bottle without manual handling; and it has high working efficiency.

Description

technical field [0001] The invention relates to a waste plastic bottle extruding and label stripping machine. Background technique [0002] At present, the synthetic fiber raw materials on the market are PET, PPC beverage bottles, etc., and waste plastic bottles should be cut into pieces before recycling chemical fibers. When collecting and transporting waste plastic bottles, the waste plastic bottles should be compressed and packaged. Usually, a 150T compression baler is required for compression and packaging. This kind of machinery is expensive, which brings great constraints to the development of the industry. In essence, the main energy of a high-power compressor is consumed in compressing the air in the bottle and crushing the plastic bottle. If a machine is used to pre-flatten the bottle and then compress and pack it, then there is no need for a high-power compression packer. [0003] Waste plastic bottles, such as waste beverage bottles, mineral water bottles, etc....

Claims

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Application Information

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IPC IPC(8): B29B17/00
CPCB29L2031/744B29L2031/7158B29B17/02Y02W30/62
Inventor 周立荣
Owner 周立荣
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