Melting device for recycling plastic particles

Abstract

The utility model relates to the technical field of plastic hot melting equipment, in particular to a melting device for recycling plastic particles, which comprises a heating box main body, and a side door is arranged on one side surface of the heating box main body. The plastic particles are stacked in the filter box, the dust collector and the air blower are started, the air blower blows up the plastic particles in the filter box to enable the plastic particles to turn over, dust generated when the plastic particles are raised is sucked in through the suction inlet, and therefore the plastic particles can be cleaned, and the purity of finished products obtained after hot melting is guaranteed; the movable side plate is lifted, the particle raw materials in the filter box are blown by the air blower to be lifted into the conveying pipe and flow into the injection port, then the particle raw materials can enter the hot melting furnace to be subjected to hot melting treatment, and the purity during hot melting treatment is improved by cleaning the plastic particle raw materials.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic hot-melt equipment, in particular to a melting device for recycling plastic particles. Background Art

[0002] Most plastics are light, chemically stable, and will not rust; they have good impact resistance; they have good transparency and abrasion resistance; they have good insulation and low thermal conductivity; they generally have good formability and colorability, low processing costs, and are widely used. Therefore, people's use and demand for plastic products are increasing, and the recycling and reuse of plastics can save materials and protect the environment. Therefore, plastic waste will be recycled into recycled plastic particles, and the recycled plastic particles will be processed through melting technology. For example: in daily life, recycled particles can be used to make various plastic bags, buckets, basins, toys, furniture, stationery, etc. In the clothing industry: recycled particles can be used to make clothing, ties, buttons, zippers, etc. In terms of building materials: recycled particles can be used to make various building components, building tools, plastic doors and windows, plaster buckets, etc. In agriculture: recycled particles can be used to make agricultural films, water pipes, agricultural machinery, fertilizer packaging bags, cement packaging bags, etc.

[0003] However, when plastic particles are heated and melted, they will be entrained with dust and dirt during the production and transportation process of the plastic particles. If the hot melt operation is not performed without cleaning, it will affect the purity of the melted slurry. However, secondary cleaning and then hot melt treatment is time-consuming and labor-intensive, which is inconvenient.

[0004] In summary, the utility model solves the existing problems by designing a melting device for recycling plastic particles. Utility Model Content

[0005] The utility model aims to provide a melting device for recycling plastic particles to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A melting device for recycling plastic particles comprises a heating box body, a side door is provided on one side of the heating box body, a feeding port is provided on one side of the heating box body, a filter box is provided on one side of the heating box body close to the feeding port, a dust collector is provided on one side of the filter box, a dust box is provided on one side of the dust collector, a suction port is provided on one side of the dust collector close to the filter box, a blower is provided on one side of the filter box, a movable side plate is provided on one side of the filter box away from the blower, a connecting block is provided on one side of the movable side plate, a telescopic rod is provided on one side of the connecting block, a fixed seat is provided on one side of the heating box body close to the telescopic rod, a feeding pipe is provided on one side of the fixed seat, a baffle is provided on one side of the feeding pipe, a material injection port is provided on one side of the feeding pipe away from the fixed seat, a hot melting furnace is provided on one side of the material injection port, a stirring motor is provided on one side of the hot melting furnace, an electric heating component is provided on one side of the hot melting furnace, and a discharge port is provided on one side of the hot melting furnace away from the material injection port.

[0008] As a preferred solution of the utility model, the filter box thread is installed on the inner ring surface of the heating box body, and the blower is threadedly connected to the heating box body corresponding to the filter box, wherein the air outlet of the blower extends to the inner ring surface of the filter box and is fixed.

[0009] As a preferred solution of the utility model, the vacuum cleaner is stacked on a side of the filter box and is screwed and fixed, and one end of the vacuum cleaner suction port extends to the inner annular surface of the filter box, wherein the vacuum cleaner pipe is connected to the dust box.

[0010] As a preferred solution of the utility model, the movable side panel is snap-connected to the filter box, and one side of the movable side panel is snap-connected and rotatably connected to the telescopic rod through a set connecting block, thereby achieving a control effect, wherein the telescopic rod circuit is connected to the vacuum cleaner central control chip, thereby achieving a centralized control effect.

[0011] As a preferred solution of the utility model, the material delivery pipe is threadedly connected to the fixing seat and is fixed obliquely, and one end of the material delivery pipe away from the fixing seat extends to the inner annular surface of the injection port.

[0012] As a preferred solution of the utility model, the baffle is threadedly connected to a side of the feed pipe, and the baffle is an inverted L-shaped structure, wherein the maximum height of the baffle is greater than the maximum movable radius of the movable side plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a melting device for recycling plastic particles is designed, and the electronic components in the device are connected to electricity. The plastic particle raw materials are poured into the set feed port to be stacked in the filter box, and the set vacuum cleaner and blower are started, and the plastic particles in the filter box are blown up by the blower to make them tumble. The dust driven by the plastic particles when they are lifted up is sucked in through the set suction port, so that the plastic particles can be cleaned and the purity of the finished product after hot melting is guaranteed. The set telescopic rod is started, and the telescopic rod is recovered to lift the movable side plate, and the granular raw materials in the filter box are blown up by the blower into the feed pipe, and flow into the injection port, and then enter the hot melting furnace for hot melting treatment. By cleaning the plastic granular raw materials, the purity during hot melting treatment is improved. By conveying hot melting through the device, there is no need to clean the granular raw materials separately, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of some structures;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of some structures.

[0018] In the figure: 1. Heating box body; 2. Side door; 3. Feed inlet; 4. Filter box; 5. Vacuum cleaner; 6. Dust box; 7. Suction port; 8. Blower; 9. Movable side panel; 10. Connecting block; 11. Telescopic rod; 12. Fixed seat; 13. Feed pipe; 14. Baffle; 15. Filling port; 16. Hot melting furnace; 17. Stirring motor; 18. Electric heating component; 19. Discharge port. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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.

[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0024] A melting device for recycling plastic particles comprises a heating box body 1, a side door 2 is arranged on one side of the heating box body 1, a feed port 3 is arranged on one side of the heating box body 1, a filter box 4 is arranged on one side of the heating box body 1 close to the feed port 3, a dust collector 5 is arranged on one side of the filter box 4, a dust box 6 is arranged on one side of the dust collector 5, a suction port 7 is arranged on one side of the dust collector 5 close to the filter box 4, a blower 8 is arranged on one side of the filter box 4, a movable side plate 9 is arranged on one side of the filter box 4 away from the blower 8, and a connecting Block 10, a telescopic rod 11 is provided on one side of the connecting block 10, a fixed seat 12 is provided on one side of the heating box body 1 close to the telescopic rod 11, a feeding pipe 13 is provided on one side of the fixed seat 12, a baffle 14 is provided on one side of the feeding pipe 13, a filling port 15 is provided on one side of the feeding pipe 13 away from the fixed seat 12, a hot melt furnace 16 is provided on one side of the filling port 15, a stirring motor 17 is provided on one side of the hot melt furnace 16, an electric heating component 18 is provided on one side of the hot melt furnace 16, and a discharge port 19 is provided on one side of the hot melt furnace 16 away from the filling port 15.

[0025] Specifically, refer to Figure 3 The filter box 4 is threadedly installed on the inner ring surface of the heating box body 1, and the blower 8 is threadedly connected to the heating box body 1 corresponding to the filter box 4, wherein the air outlet of the blower 8 extends to the inner ring surface of the filter box 4 and is fixed, so as to facilitate stirring of the plastic particle raw materials in the filter box.

[0026] Furthermore, the vacuum cleaner 5 is stacked on one side of the filter box 4 and fixed by screw thread, and one end of the suction port 7 of the vacuum cleaner 5 extends to the inner annular surface of the filter box 4, wherein the vacuum cleaner 5 pipe is connected to the dust storage box 6, so that the vacuum cleaner can absorb the dust in the filter box and transfer it to the dust storage box for placement.

[0027] Furthermore, the movable side panel 9 is engaged and connected to the filter box 4, and one side of the movable side panel 9 is engaged and rotatably connected to the telescopic rod 11 through the arranged connecting block 10, which has a control effect, wherein the telescopic rod 11 line is connected to the central control chip of the vacuum cleaner 5, which has a centralized control effect, facilitating the closing of the filter box for cleaning.

[0028] For details, please refer to Figure 2 The feed pipe 13 is threadedly connected to the fixed seat 12 and is fixed obliquely, and one end of the feed pipe 13 away from the fixed seat 12 extends to the inner annular surface of the injection port 15, thereby transmitting the cleaned material to the hot melting furnace. The baffle 14 is threadedly connected to one side of the feed pipe 13, and the baffle 14 is an inverted L-shaped structure, wherein the maximum height of the baffle 14 is greater than the maximum active radius of the movable side plate 9, thereby limiting the plastic particles flowing out of the filter box to avoid splashing.

[0029] The working process of the utility model is as follows: using a melting device for recycling plastic particles designed by the present invention, when hot-melting the plastic particles, firstly, the electronic components in the device are powered on, and the plastic particle raw materials are poured into the device through the provided feed port 3 to be stacked in the filter box 4, and then the provided vacuum cleaner 5 and blower 8 are started, and the plastic particles in the filter box 4 are blown up by the blower 8 to make them tumble, and the dust brought by the plastic particles when they are lifted up is sucked in through the provided suction port 7, so that the plastic particles can be cleaned and the purity of the finished product after hot-melting can be ensured, and then the provided telescopic rod 11 is started, and the telescopic rod 11 is recovered to lift the movable side plate 9, and the granular raw materials in the filter box 4 are blown up by the blower 8 to the feed pipe 13, and then flow into the injection port 15, and then enter the hot-melt furnace for hot-melt treatment, and the purity of the plastic particle raw materials is improved by cleaning the plastic particle raw materials.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A melting device for recycling plastic particles, comprising a heating box body (1), characterized in that: A side door (2) is provided on one side of the heating box body (1); a feed port (3) is provided on one side of the heating box body (1); a filter box (4) is provided on one side of the heating box body (1) close to the feed port (3); a dust collector (5) is provided on one side of the filter box (4); a dust storage box (6) is provided on one side of the dust collector (5); a suction port (7) is provided on one side of the dust collector (5) close to the filter box (4); a blower (8) is provided on one side of the filter box (4); a movable side plate (9) is provided on one side of the filter box (4) away from the blower (8); a connecting block (10) is provided on one side of the connecting block (10); 0) is provided with a telescopic rod (11) on one side, a fixed seat (12) is provided on one side of the heating box body (1) close to the telescopic rod (11), a feeding pipe (13) is provided on one side of the fixed seat (12), a baffle (14) is provided on one side of the feeding pipe (13), a material injection port (15) is provided on one side of the feeding pipe (13) away from the fixed seat (12), a hot melt furnace (16) is provided on one side of the material injection port (15), a stirring motor (17) is provided on one side of the hot melt furnace (16), an electric heating component (18) is provided on one side of the hot melt furnace (16), and a discharge port (19) is provided on one side of the hot melt furnace (16) away from the material injection port (15).

2. A melting device for recycling plastic particles according to claim 1, characterized in that: The filter box (4) is threadedly mounted on the inner ring surface of the heating box body (1), and the blower (8) is threadedly connected to the heating box body (1) corresponding to the filter box (4), wherein the air outlet of the blower (8) extends to the inner ring surface of the filter box (4) and is fixed.

3. A melting device for recycling plastic particles according to claim 1, characterized in that: The vacuum cleaner (5) is stacked on a side of the filter box (4) and is fixed by screw thread locking, and one end of the suction port (7) of the vacuum cleaner (5) extends to the inner annular surface of the filter box (4), wherein the vacuum cleaner (5) pipeline is connected to the dust storage box (6).

4. A melting device for recycling plastic particles according to claim 1, characterized in that: The movable side plate (9) is engaged and connected to the filter box (4), and one side of the movable side plate (9) is engaged and rotatably connected to the telescopic rod (11) through a connection block (10) to achieve a control effect, wherein the telescopic rod (11) is connected to the central control chip of the vacuum cleaner (5) to achieve a centralized control effect.

5. A melting device for recycling plastic particles according to claim 1, characterized in that: The material delivery pipe (13) is threadedly connected to the fixing seat (12) and is fixed in an oblique direction, and one end of the material delivery pipe (13) away from the fixing seat (12) extends to the inner annular surface of the injection port (15).

6. A melting device for recycling plastic particles according to claim 1, characterized in that: The baffle (14) is threadedly connected to a side surface of the feed pipe (13), and the baffle (14) is an inverted L-shaped structure, wherein the maximum height of the baffle (14) is greater than the maximum movable radius of the movable side plate (9).

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