High-temperature melting device for novel fatigue-resistant toughening PET (Polyethylene Terephthalate) material

Abstract

The utility model relates to the technical field of research and development of novel fatigue-resistant toughening PET (polyethylene terephthalate) materials, and discloses a high-temperature melting device for novel fatigue-resistant toughening PET materials, which comprises a box body, the left side of the top end of the box body is fixedly connected with a storage box, and the right side of the top end of the box body is fixedly connected with an air outlet. According to the high-temperature melting device for the novel fatigue-resistant toughening PET material, a driving motor, a driven gear, a first rotating shaft, a driving gear, a second rotating shaft and a crushing roller are arranged, the driving motor is started, and the driving motor drives a turbine at the front end of the outer part of the second rotating shaft to rotate through a worm; a turbine rotates to drive a driven gear and a first rotating shaft to rotate through a second rotating shaft and a driving gear, so that crushing rollers outside the second rotating shaft and the first rotating shaft can rotate, the crushing rollers can crush the raw materials, the raw material crushing can improve the melting efficiency, and the problems that the raw materials are inconvenient to crush and the melting efficiency is low are solved. And the melting efficiency is easily influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of research and development of new fatigue-resistant and toughening PET materials, in particular to a high-temperature melting device for the new fatigue-resistant and toughening PET materials. Background Art

[0002] PET material is a commonly used plastic material with good mechanical properties, chemical resistance and electrical insulation properties. It also has excellent gas, water, oil and odor barrier properties. It is widely used in the packaging industry, electronic appliances, medical care, construction, automobiles and other fields. High-temperature melting equipment is required in the research and development and production of new fatigue-resistant and toughened PET materials.

[0003] There are still some problems with the common high-temperature melting device of fatigue-resistant and toughened new PET materials. For example, the efficiency of high-temperature melting of PET materials is poor, it is inconvenient to crush the raw materials, which easily affects the melting efficiency, and it is inconvenient to drive the crushing roller and baffle at the same time according to demand.

[0004] Therefore, we proposed a high-temperature melting device for a new type of fatigue-resistant and toughened PET material to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a high-temperature melting device for a novel fatigue-resistant and toughened PET material, so as to solve the problem in the above-mentioned background technology that it is inconvenient to crush the raw materials, which easily affects the melting efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a high-temperature melting device for a new type of fatigue-resistant and toughened PET material, comprising a box body, a material storage box fixedly connected to the left side of the top of the box body, an air outlet fixedly connected to the right side of the top of the box body, a protective shell fixedly connected to the rear end of the box body, and a driving crushing structure provided inside the protective shell;

[0007] The driving crushing structure includes a driving motor, a driven gear and a crushing roller. The driving motor is installed on the left side of the bottom end of the protective shell, and the output end of the driving motor is fixedly connected to the worm. The top of the box body is installed with a crushing box, and the two sides of the inside of the crushing box are movably connected with the first rotating shaft and the second rotating shaft respectively. The outside of the first rotating shaft and the second rotating shaft is installed with a crushing roller, the front end of the outside of the first rotating shaft is fixedly connected to the driven gear, and the front end of the outside of the second rotating shaft is fixedly connected to the driving gear.

[0008] Preferably, a heating box is provided at the bottom end of the interior of the box body, a heating wire is installed inside the heating box, support plates are fixedly connected to both sides of the interior of the box body, and a container is installed between the support plates.

[0009] Preferably, the driven gear and the driving gear cooperate with each other, and the driven gear and the driving gear are arranged on both sides of the bottom end inside the protective shell.

[0010] Preferably, a feed port is installed at the top of the crushing box, the top of the feed port is fixedly connected to a storage box, the inside of the feed port is movably connected to a connecting shaft, the front end of the outside of the connecting shaft and the edge of the front end of the outside of the second rotating shaft are respectively fixedly connected to a turbine, the outside of the connecting shaft is fixedly connected to a baffle, and the left side of the bottom end of the feed port is fixedly connected to a guide plate.

[0011] Preferably, the storage box is arranged at the top of the box body, and two groups of turbines are provided, and the turbines and worm gears cooperate with each other.

[0012] Preferably, six groups of baffles are provided, and the baffles are distributed in an annular manner with equal intervals outside the connecting shaft.

[0013] Preferably, mounting plates are fixedly connected to both sides of the bottom end of the air outlet, and a fan is installed at the bottom end of the mounting plates.

[0014] Preferably, support blocks are fixedly connected to both sides of the air outlet, a filter screen is provided on the top of the support block, a connecting rod is fixedly connected at the middle position of the top of the filter screen, a bamboo charcoal particle filter plate is provided on the outside of the connecting rod, and an activated carbon particle filter plate is installed on the top of the outside of the bamboo charcoal particle filter plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the high-temperature melting device of the fatigue-resistant and toughened new PET material not only facilitates the crushing of raw materials and the feeding of materials, but also facilitates the filtering of harmful gases;

[0016] (1) A drive motor, a driven gear, a first rotating shaft, a drive gear, a second rotating shaft and a crushing roller are provided. The drive motor is started, and the drive motor drives the turbine at the front end of the second rotating shaft to rotate through the worm. The rotation of the turbine can drive the driven gear and the first rotating shaft to rotate through the second rotating shaft and the drive gear, thereby rotating the second rotating shaft and the crushing roller outside the first rotating shaft. The crushing roller can crush the raw material, and the crushing of the raw material can improve the melting efficiency;

[0017] (2) By providing a worm, a feed port, a turbine, a connecting shaft and a baffle, when the worm rotates, the turbine at the front end of the connecting shaft drives the connecting shaft to rotate, so that the connecting shaft drives the baffle to rotate. The rotation of the baffle can facilitate the raw materials inside the storage box to enter between the crushing rollers through the feed port. The baffle can not only prevent the internal blockage of the feed port, but also prevent the excessive feeding speed from affecting the crushing;

[0018] (3) By arranging an activated carbon particle filter plate, a connecting rod, a bamboo charcoal particle filter plate, a filter screen plate, a fan and a support block, the fan is started when the raw materials inside the container are heated, and the fan can discharge the gas generated by the heating into the interior of the box through the air outlet. The interior of the air outlet is provided with an activated carbon particle filter plate and a bamboo charcoal particle filter plate. The activated carbon particle filter plate and the bamboo charcoal particle filter plate can filter harmful gases and prevent harmful gases from being discharged into the air to pollute the environment. The support block can support the filter screen plate. When the filter assembly needs to be taken out of the interior of the air outlet, just pull the top of the connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0020] Figure 2 This is a schematic diagram of the rear cross-sectional structure of the utility model;

[0021] Figure 3 This is an enlarged schematic diagram of the top cross-section of the crushing box of the present invention;

[0022] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0023] In the figure: 1. Box body; 2. Heating box; 3. Support plate; 4. Container; 5. Drive motor; 6. Protective shell; 7. Worm; 8. Guide plate; 9. Feed port; 10. Storage box; 11. Turbine; 12. Connecting shaft; 13. Air outlet; 14. Driven gear; 15. First rotating shaft; 16. Drive gear; 17. Second rotating shaft; 18. Heating wire; 19. Crushing box; 20. Baffle; 21. Crushing roller; 22. Activated carbon particle filter plate; 23. Connecting rod; 24. Bamboo charcoal particle filter plate; 25. Filter screen; 26. Fan; 27. Mounting plate; 28. Support block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: Please refer to Figure 1-4A high-temperature melting device for a new type of fatigue-resistant and toughened PET material comprises a box body 1, a material storage box 10 is fixedly connected to the left side of the top of the box body 1, an air outlet 13 is fixedly connected to the right side of the top of the box body 1, and a protective shell 6 is fixedly connected to the rear end of the box body 1. A driving crushing structure is provided inside the protective shell 6;

[0026] The driving crushing structure includes a driving motor 5, a driven gear 14, and a crushing roller 21. The driving motor 5 is installed on the left side of the bottom end of the protective shell 6. The output end of the driving motor 5 is fixedly connected to the worm 7. The top of the housing 1 is installed with a crushing box 19. The two sides of the crushing box 19 are movably connected to the first rotating shaft 15 and the second rotating shaft 17. The crushing roller 21 is installed outside the first rotating shaft 15 and the second rotating shaft 17. The front end of the outside of the first rotating shaft 15 is fixedly connected to the driven gear 14, and the front end of the outside of the second rotating shaft 17 is fixedly connected to the driving gear 16.

[0027] A heating box 2 is provided at the bottom end of the interior of the box body 1, and a heating wire 18 is installed inside the heating box 2. Support plates 3 are fixedly connected to both sides of the interior of the box body 1, and a container 4 is installed between the support plates 3. The driven gear 14 and the driving gear 16 cooperate with each other. The driven gear 14 and the driving gear 16 are arranged on both sides of the bottom end of the interior of the protective shell 6;

[0028] Specifically, if Figure 1 、 Figure 2 and Figure 3 As shown, the drive motor 5 is started, and the drive motor 5 drives the turbine 11 at the front end of the second rotating shaft 17 to rotate through the worm 7. The rotation of the turbine 11 can drive the driven gear 14 and the first rotating shaft 15 to rotate through the second rotating shaft 17 and the driving gear 16, so that the crushing roller 21 outside the second rotating shaft 17 and the first rotating shaft 15 can rotate, and the crushing roller 21 can crush the raw material, so that the crushing of the raw material can improve the melting efficiency.

[0029] Embodiment 2: A feed port 9 is installed at the top of the crushing box 19, and a storage box 10 is fixedly connected to the top of the feed port 9. A connecting shaft 12 is movably connected inside the feed port 9. A turbine 11 is fixedly connected to the front end of the outside of the connecting shaft 12 and the edge of the front end of the outside of the second rotating shaft 17. A baffle 20 is fixedly connected to the outside of the connecting shaft 12. A guide plate 8 is fixedly connected to the left side of the bottom end of the feed port 9. The storage box 10 is arranged at the top of the box body 1. Two groups of turbines 11 are provided. The turbines 11 and the worm 7 cooperate with each other. Six groups of baffles 20 are provided. The baffles 20 are distributed in an annular shape with equal intervals outside the connecting shaft 12.

[0030] Specifically, if Figure 1 、 Figure 2 and Figure 3As shown, when the worm 7 rotates, the turbine 11 at the front end of the connecting shaft 12 will drive the connecting shaft 12 to rotate, so that the connecting shaft 12 can drive the baffle 20 to rotate. The rotation of the baffle 20 can facilitate the raw materials inside the storage box 10 to enter between the crushing rollers 21 through the feed port 9. The setting of the baffle 20 can not only prevent the internal blockage of the feed port 9, but also prevent the feeding speed from being too fast to affect the crushing.

[0031] Example 3: Mounting plates 27 are fixedly connected to both sides of the bottom end of the air outlet 13, a fan 26 is installed at the bottom end of the mounting plate 27, support blocks 28 are fixedly connected to both sides of the air outlet 13, a filter screen 25 is provided at the top end of the support block 28, a connecting rod 23 is fixedly connected to the middle position of the top end of the filter screen 25, a bamboo charcoal particle filter plate 24 is provided on the outside of the connecting rod 23, and an activated carbon particle filter plate 22 is installed on the top end of the bamboo charcoal particle filter plate 24;

[0032] Specifically, if Figure 1 、 Figure 2 and Figure 4 As shown, when the raw materials inside the container 4 are heated, the fan 26 is started, and the fan 26 can discharge the gas generated by the heating into the interior of the box 1 through the air outlet 13. The interior of the air outlet 13 is provided with an activated carbon particle filter plate 22 and a bamboo charcoal particle filter plate 24. The activated carbon particle filter plate 22 and the bamboo charcoal particle filter plate 24 can filter harmful gases and prevent harmful gases from being discharged into the air to pollute the environment. The support block 28 can support the filter mesh plate 25. When the filter assembly needs to be taken out of the interior of the air outlet 13, just pull the top of the connecting rod 23.

[0033] Working principle: When the utility model is in use, the driving motor 5 is started, and the driving motor 5 drives the turbine 11 at the front end of the connecting shaft 12 to rotate through the worm 7. The turbine 11 drives the connecting shaft 12 and the baffle 20 to rotate. The rotation of the baffle 20 can facilitate the raw materials inside the storage box 10 to enter between the crushing rollers 21 through the feed port 9. When the worm 7 drives the baffle 20 to rotate, the turbine 11 at the front end of the second rotating shaft 17 will drive the second rotating shaft 17 to rotate. The rotation of the second rotating shaft 17 can drive the first rotating shaft 15 to rotate through the driving gear 16 and the driven gear 14, so that the second rotating shaft 17 and the crushing roller 21 outside the first rotating shaft 15 can rotate. 1 can crush the raw materials, so that the crushing of the raw materials can improve the efficiency of melting. The baffle 20 can not only prevent the internal blockage of the feed port 9, but also prevent the excessive feeding speed from affecting the crushing. The crushed raw materials will fall into the interior of the container 4. When the raw materials inside the container 4 are heated, the fan 26 is started. The fan 26 can discharge the gas generated by heating into the interior of the box body 1 through the air outlet 13. The interior of the air outlet 13 is provided with an activated carbon particle filter plate 22 and a bamboo charcoal particle filter plate 24. The activated carbon particle filter plate 22 and the bamboo charcoal particle filter plate 24 can filter harmful gases and prevent harmful gases from being discharged into the air to pollute the environment.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A high-temperature melting device for a novel fatigue-resistant and toughened PET material, comprising a housing (1), characterized in that: The left side of the top of the box body (1) is fixedly connected to a material storage box (10), the right side of the top of the box body (1) is fixedly connected to an air outlet (13), the rear end of the box body (1) is fixedly connected to a protective shell (6), and a driving crushing structure is provided inside the protective shell (6); The driving crushing structure comprises a driving motor (5), a driven gear (14) and a crushing roller (21). The driving motor (5) is installed on the left side of the bottom end of the protective shell (6). The output end of the driving motor (5) is fixedly connected to the worm (7). The top end of the housing (1) is installed with a crushing box (19). The two sides of the crushing box (19) are movably connected to the first rotating shaft (15) and the second rotating shaft (17). The crushing roller (21) is installed outside the first rotating shaft (15) and the second rotating shaft (17). The front end of the outside of the first rotating shaft (15) is fixedly connected to the driven gear (14), and the front end of the outside of the second rotating shaft (17) is fixedly connected to the driving gear (16).

2. The high-temperature melting device for a novel fatigue-resistant and toughened PET material according to claim 1, characterized in that: A heating box (2) is provided at the bottom end of the box body (1), a heating wire (18) is installed inside the heating box (2), support plates (3) are fixedly connected to both sides of the box body (1), and a container (4) is installed between the support plates (3).

3. The high-temperature melting device for a novel fatigue-resistant and toughened PET material according to claim 1, characterized in that: The driven gear (14) and the driving gear (16) cooperate with each other, and the driven gear (14) and the driving gear (16) are arranged on both sides of the bottom end inside the protective shell (6).

4. The high-temperature melting device for a novel fatigue-resistant and toughened PET material according to claim 1, characterized in that: A feed port (9) is installed at the top of the crushing box (19), the top of the feed port (9) is fixedly connected to a storage box (10), the inside of the feed port (9) is movably connected to a connecting shaft (12), the front end of the outside of the connecting shaft (12) and the edge of the front end of the outside of the second rotating shaft (17) are respectively fixedly connected to a turbine (11), the outside of the connecting shaft (12) is fixedly connected to a baffle (20), and the left side of the bottom end of the feed port (9) is fixedly connected to a guide plate (8).

5. The high-temperature melting device for a novel fatigue-resistant and toughened PET material according to claim 4, characterized in that: The storage box (10) is arranged at the top end of the box body (1), and two groups of turbines (11) are provided. The turbines (11) and the worm (7) cooperate with each other.

6. The high-temperature melting device for a novel fatigue-resistant and toughened PET material according to claim 4, characterized in that: Six groups of baffles (20) are provided, and the baffles (20) are distributed in an annular manner with equal intervals outside the connecting shaft (12).

7. The high-temperature melting device for a novel fatigue-resistant and toughened PET material according to claim 1, characterized in that: Mounting plates (27) are fixedly connected to both sides of the bottom end of the air outlet (13), and a fan (26) is installed at the bottom end of the mounting plate (27).

8. The high-temperature melting device for a novel fatigue-resistant and toughened PET material according to claim 7, characterized in that: Support blocks (28) are fixedly connected to both sides of the air outlet (13), a filter screen plate (25) is provided at the top of the support block (28), a connecting rod (23) is fixedly connected at the middle position of the top of the filter screen plate (25), a bamboo charcoal particle filter plate (24) is provided on the outside of the connecting rod (23), and an activated carbon particle filter plate (22) is installed on the top of the outside of the bamboo charcoal particle filter plate (24).

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