Low-smoke halogen-free plastic particle cooling kettle
By setting up a conveying mechanism and a cooler in the low-smoke halogen-free plastic particle cooling kettle, efficient cooling of plastic particles is achieved; at the same time, by installing a filter mechanism on the kettle body, harmful substances in the gas are absorbed, and the problems of low cooling efficiency and lack of gas filtration in the prior art are solved.
Patent Information
- Application Number
- CN202421389632.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-06-18
AI Technical Summary
During the use of the existing low-smoke halogen-free plastic particle cooling kettle, the plastic particles are cooled slowly, resulting in low cooling efficiency and lack of gas filtration mechanism.
A low-smoke, halogen-free plastic particle cooling kettle was designed, and a conveying mechanism was used to drive the plastic particles to circulate and cool it in combination with a cooler. At the same time, a filter mechanism was set up on the kettle body, and harmful substances in the gas were absorbed using activated carbon filter and filter cotton.
Through the combination of cyclic movement and the air cooler, the cooling efficiency of plastic particles is improved, and the pollution to the environment is reduced through the filter mechanism.
Smart Images
Figure CN222844491U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic particles, in particular to a low-smoke and halogen-free plastic particle cooling kettle. Background Art
[0002] Plastic particles are granular materials made from plastic product raw materials. Many types of plastics can be made into granules. In the processing of plastic products, it is usually necessary to process the plastic raw materials into spherical or cylindrical plastic particles before subsequent processing operations such as extrusion, injection, film blowing, etc.
[0003] Plastic particles have the characteristics of stability, good plasticity, diverse chemical properties and good processability. Stability is manifested in the stable molecular structure of plastic particles, with certain chemical stability and characteristics such as oxidation resistance, cold resistance, heat resistance, moisture resistance and corrosion resistance. At the same time, they can be heated and deformed at a lower temperature, showing good plasticity and plasticity. Different types of plastic particles also have different chemical properties and performances. For example, materials such as PE, PP, and ABS have good chemical properties such as acid resistance and alkali resistance. In terms of processing, plastic particles also show excellent flexibility and processability, and can be used in complex processing processes.
[0004] At present, during the use of the existing low-smoke halogen-free plastic particle cooling kettle, plastic particles are piled up in the cooling kettle, and the cooling speed of the plastic particles inside the pile is slow, thereby reducing the cooling efficiency, and the existing low-smoke halogen-free plastic particle cooling kettle gas has no filtering mechanism. Utility Model Content
[0005] The utility model aims to solve the above-mentioned shortcomings in the prior art and proposes a low-smoke and halogen-free plastic particle cooling kettle.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A low-smoke, halogen-free plastic particle cooling kettle is designed, comprising a base, a kettle body is fixedly mounted on the inner wall of the base, a conveying mechanism is arranged in the kettle body, an air cooler is fixedly mounted on the surface of the kettle body, an air outlet pipe of the air cooler passes through the kettle body and is provided with a gauze, three air coolers are provided, a mounting plate is fixedly mounted on the kettle body, a filtering mechanism is arranged on the kettle body, and the conveying mechanism comprises a motor, and the motor is fixedly mounted on the mounting plate.
[0008] Furthermore, a rotating rod is fixedly mounted on the rotating shaft end of the motor, and the bottom end of the rotating rod passes through the kettle body and is fixedly mounted with a spiral rod.
[0009] Furthermore, a mounting rod is fixedly mounted on the inner wall of the kettle body, the number of the mounting rods is two, and the same pipe body is fixedly mounted on one end of the two mounting rods.
[0010] Furthermore, a truncated table is fixedly mounted on the mounting rod, and the tube body passes through the truncated table.
[0011] Furthermore, the filtering mechanism comprises a conduit, the conduit is fixedly mounted on the top of the kettle body, and the conduit is connected to the kettle body.
[0012] Furthermore, a filter box is fixedly mounted on the support platform, and the other end of the conduit is connected to the filter box.
[0013] Furthermore, an outlet pipe is fixedly installed on the side of the filter box, and an activated carbon filter screen and activated carbon filter cotton are provided on the inner wall of the filter box.
[0014] The utility model proposes a low-smoke and halogen-free plastic particle cooling kettle, which has the beneficial effects of: the utility model is provided with a conveying mechanism, which is convenient for driving the plastic particles to circulate, and cooperates with a cold air fan to achieve the purpose of fully cooling the plastic particles, which is beneficial to improving the cooling efficiency; and the filter mechanism is provided, which is convenient for absorbing harmful substances in the exhaust gas of the cooling kettle. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a top view of the overall structure of the utility model;
[0017] Figure 3 It is a cross-sectional view of the kettle body of the utility model;
[0018] Figure 4 It is a cross-sectional view of the filter box of the present utility model.
[0019] In the figure: 1. support platform; 21. outlet pipe; 22. filter box; 23. conduit; 24. activated carbon filter; 25. activated carbon filter cotton; 31. motor; 32. spiral rod; 33. rotating rod; 34. pipe body; 35. mounting rod; 36. round table; 4. kettle body; 5. air cooler; 6. mounting plate. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] Reference Figure 1-4A low-smoke, halogen-free plastic particle cooling kettle comprises a support platform 1, characterized in that: a kettle body 4 is fixedly mounted on the inner wall of the support platform 1, a conveying mechanism is arranged in the kettle body 4, and the conveying mechanism is arranged to facilitate the plastic particles to circulate, and cooperate with a cold air fan 5 to achieve the purpose of fully cooling the plastic particles, a cold air fan 5 is fixedly mounted on the surface of the kettle body 4, an air outlet pipe of the cold air fan 5 passes through the kettle body 4 and is provided with a gauze, and the number of the cold air fans 5 is three, a mounting plate 6 is fixedly mounted on the kettle body 4, and the mounting plate 6 is arranged to facilitate the installation of a motor 31, a filtering mechanism is arranged on the kettle body 4, and the conveying mechanism comprises a motor 31, and the motor 31 is fixedly mounted on the mounting plate 6, and the motor 31 has a forward and reverse rotation function, and the motor 31 is arranged to facilitate the rotation of the rotating rod 33.
[0022] In detail, a rotating rod 33 is fixedly installed at the rotating shaft end of the motor 31. The rotating rod 33 is provided to facilitate the rotation of the spiral rod 32. The bottom end of the rotating rod 33 passes through the kettle body 4 and is fixedly installed with the spiral rod 32. The spiral rod 32 is provided to cooperate with the tube body 34 to facilitate the circulation of the plastic particles in the kettle body 4.
[0023] Furthermore, the inner wall of the kettle body 4 is fixedly installed with a mounting rod 35, and the number of the mounting rods 35 is two. The mounting rods 35 are strip-shaped rods. The installation of the tube body 34 is facilitated by the installation rods 35. One end of the two mounting rods 35 is fixedly installed with the same tube body 34.
[0024] Furthermore, a round platform 36 is fixedly mounted on the mounting rod 35 , and the tube body 34 passes through the round platform 36 . The provision of the round platform 36 can increase the blowing time of the plastic particles.
[0025] In more detail, the filtering mechanism includes a conduit 23 , which is fixedly mounted on the top of the kettle body 4 . The conduit 23 is connected to the kettle body 4 . The conduit 23 is provided to facilitate the introduction of gas into the filter box 22 .
[0026] In general, a filter box 22 is fixedly mounted on the support platform 1, and the other end of the conduit 23 is connected to the filter box 22, and the filter box 22 is in the shape of a square box.
[0027] Finally, an outlet pipe 21 is fixedly installed on the side of the filter box 22, and an activated carbon filter 24 and an activated carbon filter cotton 25 are provided on the inner wall of the filter box 22. The activated carbon filter 24 and the activated carbon filter cotton 25 are provided to facilitate the absorption of harmful substances in the gas.
[0028] Working mode: When working, plastic particles are added into the kettle body 4, and the air cooler 5 and the motor 31 are started. The motor 31 drives the rotating rod 33 to rotate, and the rotating rod 33 drives the spiral rod 32 to rotate. The spiral rod 32 will drive the plastic particles to move along the tube body 34 to the top of the tube body 34, and then slide down along the round table 36. During this process, the air cooler 5 will blow air to cool the plastic particles sliding on the round table 36. Through the above process, the plastic particles will be cooled by circulating air, thereby achieving the purpose of improving the cooling effect.
[0029] During the cooling process, the gas will enter the filter box 22 along the conduit 23. Since the filter box 22 is provided with an activated carbon filter 24 and an activated carbon filter cotton 25, the gas will be filtered, thereby reducing pollution to the environment.
[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A low-smoke, zero-halogen plastic particle cooling kettle, comprising a support (1), characterized in that: A kettle body (4) is fixedly mounted on the inner wall of the support platform (1), a conveying mechanism is arranged inside the kettle body (4), a cooling fan (5) is fixedly mounted on the surface of the kettle body (4), an air outlet pipe of the cooling fan (5) passes through the kettle body (4) and is provided with a gauze net, there are three cooling fans (5), a mounting plate (6) is fixedly mounted on the kettle body (4), a filtering mechanism is arranged on the kettle body (4), and the conveying mechanism comprises a motor (31), and the motor (31) is fixedly mounted on the mounting plate (6).
2. The low-smoke, zero-halogen plastic particle cooling kettle according to claim 1, characterized in that: A rotating rod (33) is fixedly mounted on the rotating shaft end of the motor (31), and the bottom end of the rotating rod (33) passes through the kettle body (4) and is fixedly mounted with a spiral rod (32).
3. The low-smoke, zero-halogen plastic particle cooling kettle according to claim 2, characterized in that: A mounting rod (35) is fixedly mounted on the inner wall of the kettle body (4), and there are two mounting rods (35). The same pipe body (34) is fixedly mounted on one end of the two mounting rods (35).
4. The low-smoke, zero-halogen plastic particle cooling kettle according to claim 3, characterized in that: A truncated platform (36) is fixedly mounted on the mounting rod (35), and the tube body (34) passes through the truncated platform (36).
5. The low-smoke, zero-halogen plastic particle cooling kettle according to claim 1, characterized in that: The filtering mechanism comprises a conduit (23), wherein the conduit (23) is fixedly mounted on the top end of the kettle body (4), and the conduit (23) is connected to the kettle body (4).
6. The low-smoke, zero-halogen plastic particle cooling kettle according to claim 5, characterized in that: A filter box (22) is fixedly mounted on the support platform (1), and the other end of the conduit (23) is connected to the filter box (22).
7. The low-smoke, zero-halogen plastic particle cooling kettle according to claim 6, characterized in that: An outlet pipe (21) is fixedly mounted on the side of the filter box (22), and an activated carbon filter screen (24) and activated carbon filter cotton (25) are provided on the inner wall of the filter box (22).