PET plastic bottle recycling process
A technology for recycling plastic bottles, which is applied in the field of PET plastic bottle recycling and processing technology, can solve the problems that PET plastics cannot be effectively decomposed naturally and affect the earth's ecological environment, and achieve the effect of reducing damage
Pending Publication Date: 2021-07-30
广西梧州国龙再生资源发展有限公司
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- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] At present, most beverage bottles are made of PET plastic. PET plastic cannot be effectively decomposed in nature, which seriously affects the ecological environment of the earth. When using PET plastic bottles, most of them are disposable products and cannot be recycled effectively.
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0047] see Figure 1-7 , a PET plastic bottle recycling process, comprising the following steps:
[0048] S1, first put the PET plastic bottle to be recycled through the feed pipe 2 and transfer it to the processing barrel 1 through the guide bead 6;
[0049] S2. During the transmission process, the label paper is separated and recycled by the label separation device;
[0050] S3, the bottle cap is separated from the PET plastic bottle by the bottle cap separation device, and discharged through the cap outlet pipe 4;
[0051] S4, turn on the power and start the hot air blower 12, soften the PET plastic bottle through the hot air blower 12 and blow out the PET plastic bottle through the discharge hole 3.
[0052] see Figure 1-4 , the upper end of the processing barrel 1 is fixedly connected with the feed pipe 2, the lower end of the processing barrel 1 is fixedly connected with the cover pipe 4, the processing barrel 1, the feed pipe 2 and the cover pipe 4 are connected bef...
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The invention discloses a PET plastic bottle recycling process, and belongs to the field of plastic bottle recycling. According to the scheme, PET plastic bottles are conveyed into a treatment barrel through guiding beads on the inner side of a rotating ring; in the conveying process, label paper on the outer sides of the PET plastic bottles is separated from the PET plastic bottles through a label separating device, and is recycled into a label storage cavity through a label recycling hole; the sliding position of an electric sliding block in a sliding groove is controlled according to the thickness of the label paper, and the label paper is separated through a peeling knife while damage of the peeling knife to the PET plastic bottles is reduced; the length of a second electric push rod is controlled, so that arc-shaped limiting plates get close to each other and clamp bottle caps of the PET plastic bottles; the bottle caps are separated from the PET plastic bottles through rotation of the rotating ring on the inner side of a C-shaped frame; and a hot air fan is started, so that the PET plastic bottles are discharged from a discharging hole through separation.
Description
technical field [0001] The invention relates to the field of plastic bottle recycling, and more specifically, relates to a PET plastic bottle recycling process. Background technique [0002] Plastic recycling refers to the use of certain recycling processes to recycle and reuse waste plastics to achieve the purpose of turning waste into treasure. Products, plastic bags and agricultural mulch, etc. [0003] As the consumption of plastic products continues to increase, waste plastics are also increasing. In addition, the annual consumption of plastics for automobiles in my country has reached 400,000 tons, and the annual consumption of plastics for electronic appliances and home appliances has reached more than 1 million tons. These products After being scrapped, it has become one of the important sources of waste plastics. It is understood that in 2004, domestic waste plastics reached about 11 million tons. , will inevitably damage the environment and endanger the health of t...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B29B17/00B09B3/00B29K67/00
CPCB29B17/00B29K2067/003B09B3/40Y02W30/62
Inventor 郭家万李伟龙
Owner 广西梧州国龙再生资源发展有限公司