Packaging film material processing device

Abstract

The invention discloses a processing device special for chips and waste materials of plastic packaging film materials such as PE through design. The device comprises a box body, a pouring opening, a gland, a gland handle, a hot air blower and a discharging opening, plastic thin film processing leftover materials are poured into the box body through the pouring opening, firstly, a pressing plate isutilized to press the plastic thin film processing leftover materials, when the special thickness is achieved, the hot air blower is started so as to heat the waste materials, the waste materials areheated to deform and contract, and finally the waste materials are contracted to be quite small in volume under the continuous pressure of the gland. According to the processing device, the fluffy waste materials with the large volume of the plastic thin film materials are arranged into the small block volume of waste materials through the device so that the situation that the waste materials arein disorder and then are scattered everywhere can be avoided, and then the processing device has the huge effect in the aspects of optimizing the environment and clean and tidy production.

Description

technical field [0001] The invention relates to a waste material treatment device, in particular to a treatment device for packaging scrap materials such as PE and other plastic film materials. Background technique [0002] Plastic packaging and plastic packaging products account for an increasing share in the market, especially composite plastic flexible packaging, which has been widely used in food, medicine, chemical and other fields, among which food packaging accounts for the largest proportion, such as beverage packaging , quick-frozen food packaging, cooking food packaging, fast food packaging, etc., these products have brought great convenience to people's lives. [0003] Several common films: biaxially oriented polypropylene film (BOPP), low-density polyethylene film (LDPE), polyester film (PET), nylon film (PA), cast polypropylene film (CPP), aluminized film etc., its production and processing technology is already very mature. The applicant found in daily produ...

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Problems solved by technology

[0003] Several common films: biaxially oriented polypropylene film (BOPP), low-density polyethylene film (LDPE), polyester film (PET), nylon film (PA), cast polypropylene film (CPP), aluminized film etc., its production and processing technology is already very mature. The applicant found in daily production that the production of plastic packaging products, such as disposable medical packaging bags, will produce a lot of scraps that are very difficult to handle. On the one hand, because plastic film materials have good toughness , it is not easy to compress and fold, and waste takes up a lot of space. Secondly, because of its light weight, it will be scattered around if there is a slight disturbance, and it is difficult to fix and pack it, which will affect the overall factory environment and cleaning. device, after installing such waste materials, the space utilization rate is very low, and the above problems cannot be handled well

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