Packaging adhesive film waste recycling device

Abstract

The utility model belongs to a packaging adhesive film recycling device, and particularly relates to a packaging adhesive film waste recycling device. According to the device, firstly, waste materials are extruded into sheets through the extruding machine, small or light-weight scraps are prevented from being difficult to cut, light-weight waste materials are prevented from being adsorbed on the inner wall of the device, then the waste materials are crushed, the crushing efficiency is improved, meanwhile, the crushing effect is improved, secondly, long strips with a certain diameter are formed through the filtering channel after being fused, and the waste materials are uniformly crushed. And cooling and molding through the cooling device, and then slitting into particles by using the slitting device for use.

Description

Technical Field

[0001] The utility model belongs to a packaging film recovery device, in particular to a packaging film waste recovery device. Background Art

[0002] During the production process of packaging film, some unqualified products or waste edges of packaging film will be produced. These unqualified products or waste edges can usually only be treated as waste, causing great waste.

[0003] In the prior art, the slitting mechanism cuts the packaging film waste stacked on the operating table into small pieces of packaging film waste, and then uses a granulating mechanism to crush the small pieces of packaging film waste to ensure that the final crushed particles are of uniform size. However, the thickness of the photovoltaic packaging film is different when it is used to encapsulate photovoltaic modules. Some thick films can be directly crushed, but some very thin films will form very thin and light fragments after crushing, and cannot be formed into granules, which has a certain impact on subsequent storage and transportation. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a packaging film waste recycling device which can effectively recycle waste materials and reuse them.

[0005] In order to solve the above technical problems, the present invention adopts the following technical means:

[0006] A packaging film waste recycling device comprises a feed inlet, wherein the feed inlet is connected to an extruder, the extruder outlet is connected to a crushing device, the bottom of the crushing device is connected to a melting device, the bottom of the melting device is connected to the top of a filtering structure, the bottom of the filtering structure is connected to a cooling device, the bottom of the cooling device is connected to a slitting device, and the bottom of the slitting device is connected to a feed outlet.

[0007] Preferably, the pulverizing device is provided with a pulverizing roller, at least one pulverizing roller is provided, and a driving device for driving the pulverizing roller is provided outside the pulverizing device.

[0008] Preferably, filtering channels are evenly arranged inside the filtering structure.

[0009] Preferably, a cooler is provided outside the cooling device.

[0010] Preferably, the cutting device is divided by a partition into an accommodation space and a cutting space connected to the bottom of the cooling device.

[0011] Preferably, a motor is provided inside the accommodating space, and the motor drives the slitting slices to rotate, and the slitting slices can pass through the partition and enter the slitting space. Beneficial Effects

[0012] The utility model firstly extrude the waste into sheets through an extruder, so as to prevent small or light debris from being difficult to be cut, and to prevent the light waste from being adsorbed on the inner wall of the device, and then crush them, thereby increasing the crushing efficiency and improving the crushing effect; secondly, after being melted, they pass through a filtering channel to form long strips of a certain diameter, which are cooled and formed by a cooling device, and then cut into particles by a cutting device for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a diagram of the filtering structure used in this practical application;

[0015] Figure 3 This is a structural diagram of the slitting device of the utility model;

[0016] Among them, there are a feed port 1, an extruder 2, a crushing device 3, a crushing roller 4, a driving device 5, a melting device 6, a filtering structure 7, a cooling device 8, a slitting device 9, a discharge port 10, a cooler 11, a filtering channel 71, an accommodation space 91, a slitting space 92, a motor 93, a slitting sheet 94, and a partition 95. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] like Figure 1 The waste recycling device of packaging film shown in the figure has a feed inlet 1, through which waste enters, the feed inlet 1 is connected to an extruder 2, and is formed into flakes that are easy to crush through extrusion, the outlet of the extruder is connected to a crushing device 3, the bottom of the crushing device is connected to a melting device 6, the bottom of the melting device is connected to the top of a filtering structure 7, the bottom of the filtering structure is connected to a cooling device 8, and the cooling device is used for rapid cooling and shaping, the bottom of the cooling device is connected to a slitting device 9, and the bottom of the slitting device is connected to a discharge port 10, a crushing roller 4 is provided in the crushing device 3, at least two crushing rollers are provided, and the crushing rollers are used to ensure effective crushing and pulverizing, and a driving device 5 for driving the crushing rollers is provided outside the crushing device.

[0019] like Figure 2 The filter structure 7 shown is evenly provided with filter channels 71 inside, and the molten waste is dispersed and flows out through the filter channels.

[0020] like Figure 3 The cooling device 8 shown is provided with a cooler 11 on the outside, and the cutting device 9 is divided by a partition 95 into an accommodation space 91 and a cutting space 92 connected to the bottom of the cooling device 8. A motor 93 is provided inside the accommodation space, and the motor drives the cutting piece 94 to rotate, and the cutting piece can pass through the partition 95 and enter the cutting space 92. The cutting piece can be effectively cut to form easy-to-use particles.

[0021] The utility model firstly extrude the waste into sheets through an extruder, so as to prevent small or light debris from being difficult to be cut, and to prevent the light waste from being adsorbed on the inner wall of the device, and then crush them, thereby increasing the crushing efficiency and improving the crushing effect; secondly, after being melted, they pass through a filtering channel to form long strips of a certain diameter, which are cooled and formed by a cooling device, and then cut into particles by a cutting device for use.

[0022] The embodiments of the utility model are described above in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the utility model, ordinary technicians in this field can also make many forms without departing from the scope of protection of the utility model and the claims, all of which are within the protection of the utility model.

Claims

1. A packaging film waste recycling device, comprising: A feed port (1), characterized in that the feed port (1) is connected to an extruder (2), the extruder outlet is connected to a crushing device (3), the bottom of the crushing device is connected to a melting device (6), the bottom of the melting device is connected to the top of a filtering structure (7), the bottom of the filtering structure is connected to a cooling device (8), the bottom of the cooling device is connected to a slitting device (9), and the bottom of the slitting device is connected to a discharge port (10); The filtering structure (7) is evenly provided with filtering channels (71) inside; The slitting device (9) is divided by a partition (95) into a placement space (91) and a slitting space (92) connected to the bottom of the cooling device (8); A motor (93) is arranged inside the placement space, and the motor drives the cutting piece (94) to rotate, and the cutting piece can pass through the partition (95) and enter the cutting space (92).

2. The packaging film waste recycling device according to claim 1, characterized in that: The pulverizing device (3) is provided with pulverizing rollers (4), at least two of which are provided, and a driving device (5) for driving the pulverizing rollers is provided outside the pulverizing device.

3. The packaging film waste recycling device according to claim 1, characterized in that: A cooler (11) is provided outside the cooling device (8).

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