Plastic processing raw material mixing device

Abstract

The utility model relates to a plastic processing raw material mixing device which comprises an extrusion molding pipe, a guide chimney is welded to one side of the top end of the extrusion molding pipe, a crushing bin is welded to the top end of the guide chimney, a guide hopper is welded to the top end of the inner side of the crushing bin, and two crushing rollers are rotatably connected to the bottom end of the guide hopper and located on the inner side of the crushing bin; according to the scheme, recycled plastic products are smashed through the smashing mechanism, the smashed plastic products are evenly guided into the hot melting mechanism, the hot melting mechanism is provided with a plurality of smashing rollers, the smashing mechanism is provided with a plurality of smashing rollers, and the smashing mechanism is provided with a plurality of smashing rollers; and one ends of the two smashing rollers penetrate through the smashing bin to be connected with a linkage gear, and a smashing motor is installed on the surface of the outer side of one end of the smashing bin through a base. And crushed plastic is uniformly hot-melted through the heating mechanism, so that plastic products with relatively low stacking density can be quickly hot-melted, and compared with the prior art, the hot-melting device has the function of increasing the hot-melting speed, and the overall plastic raw material processing efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of plastic raw material processing, and in particular to a plastic processing raw material mixing device. Background Art

[0002] Plastic raw material is a kind of polymer, which can also be called high molecule or macromolecule, and is also commonly known as plastic or resin. The so-called plastic raw material is actually a kind of synthetic resin, which is similar in shape to pine resin in natural resin, but because it is synthesized by chemical power, it is called plastic. This polymer is composed of many smaller and simple molecules, which are combined by covalent bonds. The plastic processing raw material mixing device is a device for processing and molding plastic raw materials.

[0003] Compared with the actual use process, the existing plastic processing raw material mixing devices currently have one method of hot-melting the recycled plastic fragments through a hot-melt mechanism. However, when hot-melting, this processing method will increase the heating time of the plastic fragments due to excessive accumulation of fragmented plastic products inside the heating mechanism, thereby reducing the processing efficiency.

[0004] Therefore, in order to solve the above problems, the present application provides a plastic processing raw material mixing device.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem of slow processing efficiency of plastic raw materials, the present application provides a plastic processing raw material mixing device.

[0007] The present application provides a plastic processing raw material mixing device, comprising an extrusion tube, a guide chimney is welded on one side of the top of the extrusion tube, a crushing bin is welded on the top of the guide chimney, a guide bucket is welded on the top of the inner side of the crushing bin, the bottom end of the guide bucket is rotatably connected to two crushing rollers inside the crushing bin, one end of the two crushing rollers passes through the crushing bin and is connected to a linkage gear, a crushing motor is installed on the outer surface of one end of the crushing bin through a base, and two crushing material guide plates are welded on the bottom end of the crushing roller inside the crushing bin;

[0008] A heater is installed on the outer side of one end of the guide chimney through a base, a plurality of heat conduction pipes are embedded on the inner side of the guide chimney, and a hot-melt plastic guide plate is welded on the bottom end of the heat conduction pipe on the inner side of the guide chimney.

[0009] Preferably, the heat extraction end of the heater is connected to one end of a plurality of heat conduction pipes.

[0010] Preferably, the two linkage gears are meshed with each other, and the driving end of the pulverizing motor is connected to the outer surface of one end of a linkage gear.

[0011] Preferably, the discharge end of the crushed material guide plate corresponds to the middle of the top end of the hot-melt plastic guide plate.

[0012] Preferably, an extrusion motor is installed on the outside of one end of the extrusion tube through a base, the driving end of the extrusion motor is connected to an extrusion screw on the inside of the extrusion tube, a discharge pipe is welded to the bottom of one end of the extrusion tube, and two support frames are sleeved on the outside of the extrusion tube.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. The recycled plastic products are crushed by a crushing mechanism, and the crushed plastic products are evenly guided into the hot melt mechanism. The crushed plastic is evenly hot-melted by a heating mechanism, so that plastic products with a low bulk density can be quickly hot-melted. Compared with the existing technology, it has the function of increasing the hot-melting speed and can improve the overall plastic raw material processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the installation structure of the extruded tube in Example 1 of the present application;

[0016] Figure 2 It is a schematic diagram of the installation structure of the extrusion motor in Example 1 of the present application;

[0017] Figure 3 It is a schematic diagram of the installation structure of the grinding motor in Example 1 of the present application.

[0018] Explanation of the reference numerals: 1. Extrusion tube; 2. Guide chimney; 3. Crushing bin; 4. Guide bucket; 5. Crushing drum; 6. Interlocking gear; 7. Crushing motor; 8. Crushing material guide plate; 9. Heater; 10. Heat conduction pipe; 11. Hot melt plastic guide plate; 12. Extrusion motor; 13. Extrusion screw; 14. Discharge pipe; 15. Support frame. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0020] Embodiment 1

[0021] Reference Figure 1-Figure 3A plastic processing raw material mixing device comprises an extrusion tube 1, a guide chimney 2 is welded on one side of the top of the extrusion tube 1, a crushing bin 3 is welded on the top of the guide chimney 2, a guide bucket 4 is welded on the top of the inner side of the crushing bin 3, and the bottom of the guide bucket 4 is rotatably connected to two crushing rollers 5 inside the crushing bin 3. In order to crush the plastic products and control the feeding speed of the crushed plastic products, one end of the two crushing rollers 5 passes through the crushing bin 3 and is connected to a linkage gear 6. A crushing motor 7 is installed on the outer surface of one end of the crushing bin 3 through a base. The two linkage gears 6 are meshed with each other, and the transmission end of the crushing motor 7 is connected to the outer surface of one end of a linkage gear 6. The bottom end of the crushing roller 5 is welded with two crushed material guide plates 8 inside the crushing bin 3. In order to guide the crushed plastic to the inside of the heating mechanism, the guide A heater 9 is installed on the outer side of one end of the guide chimney 2 through the base, and a plurality of heat-conducting pipes 10 are embedded on the inner side of the guide chimney 2. The heat-extracting end of the heater 9 is connected to one end of the plurality of heat-conducting pipes 10. In order to hot-melt the crushed plastic, a hot-melt plastic guide plate 11 is welded at the bottom end of the heat-conducting pipe 10 on the inner side of the guide chimney 2. In order to temporarily limit the plastic fragments and ensure that they can be fully hot-melted, the discharge end of the crushed material guide plate 8 corresponds to the middle of the top of the hot-melt plastic guide plate 11. An extrusion motor 12 is installed on the outer side of one end of the extrusion tube 1 through the base, and the driving end of the extrusion motor 12 is connected to an extrusion screw 13 on the inner side of the extrusion tube 1. A discharge pipe 14 is welded at the bottom of one end of the extrusion tube 1. In order to extrude the hot-melt plastic and re-plasticize it, two support frames 15 are sleeved on the outer side of the extrusion tube 1.

[0022] Working principle: First, the operator puts the recycled plastic products into the crushing bin 3, and then the operator starts the crushing motor 7, at which time the crushing motor 7 will drive a linkage gear 6 connected to its transmission end to rotate, and the linkage gear 6 will drive another linkage gear 6 meshed with it to rotate, and the two linkage gears 6 will drive the crushing drum 5 connected to the two to rotate, so as to crush the plastic bottles entering the crushing bin 3, and the crushed plastic products will enter the guide chimney 2 along the crushed material guide plate 8 welded on the inner side of the crushing bin 3. Before this, the operator needs to start the heater 9, and then the heater 9 will heat the several heat-conducting tubes 10 embedded in the guide chimney 2 through the heat-conducting end;

[0023] The broken plastic that enters the guide chimney 2 will be heated and melted by a plurality of heat-conducting pipes 10, and in order to prevent the plastic from entering the extrusion tube 1 without being melted, the broken plastic will fall to the top of the hot-melt plastic guide plate 11, and accumulate at the top of the hot-melt plastic guide plate 11, so as to be quickly hot-melted, and the melted broken plastic will flow into the extrusion tube 1 through the slopes at both ends of the hot-melt plastic guide plate 11. Since the heat-conducting end of the heater 9 is connected to the inner wall of the extrusion tube 1, the plastic that enters the extrusion tube 1 will not cool down, and the situation that the melting speed is less than the discharge speed caused by the plastic directly melting in the extrusion tube 1 is avoided. Then the operator starts the extrusion motor 12, and the extrusion motor 12 will drive the extrusion screw 13 connected to its transmission end to push the molten plastic that enters the extrusion tube 1, and discharge the plastic through the discharge pipe 14 connected to the discharge end of the extrusion tube 1. This design can make the melting speed of the broken plastic faster, and can improve the overall efficiency of plastic raw material processing.

[0024] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A plastic processing raw material mixing device, comprising an extrusion tube (1), characterized in that: A guide chimney (2) is welded to one side of the top end of the extruded tube (1), a crushing bin (3) is welded to the top end of the guide chimney (2), a guide bucket (4) is welded to the top end of the inner side of the crushing bin (3), the bottom end of the guide bucket (4) is rotatably connected to two crushing rollers (5) inside the crushing bin (3), one end of the two crushing rollers (5) passes through the crushing bin (3) and is connected to a linkage gear (6), a crushing motor (7) is installed on the outer surface of one end of the crushing bin (3) through a base, and two crushing material guide plates (8) are welded to the bottom end of the crushing roller (5) inside the crushing bin (3); A heater (9) is installed on the outer side of one end of the guide chimney (2) through a base, a plurality of heat conduction pipes (10) are embedded on the inner side of the guide chimney (2), and a hot-melt plastic guide plate (11) is welded to the bottom end of the heat conduction pipe (10) on the inner side of the guide chimney (2).

2. A plastic processing raw material mixing device according to claim 1, characterized in that: The heat extraction end of the heater (9) is connected to one end of a plurality of heat conducting pipes (10).

3. A plastic processing raw material mixing device according to claim 1, characterized in that: The two linkage gears (6) are meshed with each other, and the driving end of the pulverizing motor (7) is connected to the outer surface of one end of a linkage gear (6).

4. A plastic processing raw material mixing device according to claim 1, characterized in that: The discharge end of the crushed material guide plate (8) corresponds to the middle of the top end of the hot-melt plastic guide plate (11).

5. A plastic processing raw material mixing device according to claim 1, characterized in that: An extrusion motor (12) is installed on the outside of one end of the extrusion tube (1) through a base, and the driving end of the extrusion motor (12) is connected to an extrusion screw (13) on the inside of the extrusion tube (1). A discharge pipe (14) is welded to the bottom of one end of the extrusion tube (1), and two support frames (15) are sleeved on the outside of the extrusion tube (1).

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