Cyclone separation device with cooling mechanism for processing flame-retardant polyolefin cable material

Abstract

The utility model discloses a flame-retardant polyolefin cable material processing cyclone separation device with a cooling mechanism, which comprises a collection box, the middle of the top end of the collection box is fixedly communicated with a blanking pipe, the top end of the blanking pipe is communicated with a shell, the surface of the shell is fixedly provided with a heat preservation cover, and the inner side of the heat preservation cover is provided with a coiled pipe. According to the cyclone separation device with the cooling mechanism for flame-retardant polyolefin cable material processing, cold water is guided into the coiled pipe through the cold water inlet pipe, heat exchange treatment is carried out between the cold water in the coiled pipe and the shell, and then the temperature in the shell is reduced, so that preliminary cooling treatment is carried out on a cable material in the shell, and the service life of the cable material in the shell is prolonged. And meanwhile, an air cooler is electrified to generate cold air, and the cold air is guided into the annular pipe through an air outlet pipe and then is sprayed out through a plurality of air outlets, so that the cable material in a falling state is further cooled conveniently, rapid cooling of the cable material is ensured, and the cooling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flame-retardant polyolefin cable material processing, in particular to a cyclone separation device with a cooling mechanism for processing flame-retardant polyolefin cable material. Background Art

[0002] Flame-retardant polyolefin cable material is the raw material for manufacturing cables. The manufacturing process requires steps such as stirring, granulation, and cooling. After hot cutting and granulation, the surface temperature of the cable material is very high and needs to be cooled. Currently, cyclone separation devices are mostly used for air cooling. However, the cooling effect of existing cyclone separation devices is poor and the cable material cannot be cooled quickly, resulting in low cooling efficiency.

[0003] In order to solve the above problems, a cyclone separation device for processing flame-retardant polyolefin cable materials with a cooling mechanism is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a cyclone separation device for processing flame-retardant polyolefin cable materials with a cooling mechanism, so as to solve the problems raised in the above background technology.

[0005] The cooling air outlet pipe is fixedly provided with a cooling air outlet pipe, and the cooling air outlet pipe is connected with the cooling air outlet pipe at the inner side of the cooling air outlet pipe.

[0006] Cold water is introduced into the serpentine tube through the cold water inlet pipe, and the cold water in the serpentine tube exchanges heat with the shell, thereby reducing the temperature inside the shell, thereby achieving preliminary cooling of the cable material in the shell. At the same time, cold air is generated by energizing the air cooler, and the cold air is introduced into the annular tube through the air outlet pipe, and then ejected through several air outlets, thereby facilitating further cooling of the cable material in the falling state, ensuring rapid cooling of the cable material, and improving cooling efficiency.

[0007] Preferably, the air inlet end of the air cooler is fixedly connected to an air inlet pipe, and the end of the air inlet pipe away from the air cooler is fixedly connected to a filter. The filter is provided to facilitate filtering of the air entering the air cooler.

[0008] Preferably, a third flange is fixedly provided at the connection between the shell and the discharge pipe, and a fourth flange is fixedly provided at the connection between the discharge pipe and the shell. Several threaded holes are provided at the connection between the third flange and the fourth flange, and a fixing bolt is threadedly provided between each two opposite threaded holes. The provision of several fixing bolts facilitates the fixed connection between the third flange and the fourth flange, thereby facilitating the connection between the discharge pipe and the shell.

[0009] Preferably, valves are fixedly provided at the connection between the cold water inlet pipe and the serpentine pipe and at the connection between the water outlet pipe and the serpentine pipe, and the provision of the valves facilitates the control of the inflow and outflow of water in the serpentine pipe.

[0010] Preferably, the top of the inner side of the shell is fixedly connected to an exhaust port, the top end of the shell is fixedly connected to an exhaust port, the exhaust port is connected to the guide pipe, the top end of the exhaust port is fixedly connected to a second flange, and the surface of the second flange is provided with several second mounting holes, so that the gas can be discharged through the exhaust port.

[0011] Preferably, the top of one side of the shell is fixedly connected to an air inlet, and the end of the air inlet away from the shell is fixedly connected to a first flange. The surface of the first flange is provided with a plurality of first mounting holes. The setting of the air inlet facilitates the introduction of airflow containing cable material into the interior of the shell.

[0012] Preferably, a storage box is slidably provided in the middle of the front of the collection box, an auxiliary handle is fixedly provided on the front of the storage box, and universal wheels are fixedly provided at the four corners of the bottom end of the collection box. The arrangement of the four universal wheels facilitates the transportation of the device.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] Cold water is introduced into the serpentine tube through the cold water inlet pipe, and the cold water in the serpentine tube exchanges heat with the shell, thereby reducing the temperature inside the shell, thereby achieving preliminary cooling of the cable material in the shell. At the same time, cold air is generated by energizing the air cooler, and the cold air is introduced into the annular tube through the air outlet pipe, and then ejected through several air outlets, thereby facilitating further cooling of the cable material in the falling state, ensuring rapid cooling of the cable material, and improving cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a front sectional view of the utility model;

[0017] Figure 3 It is an enlarged view of part A of the present utility model;

[0018] Figure 4 It is an enlarged view of part B of the present invention.

[0019] In the figure: 1. Collection box; 2. Feeding pipe; 3. Shell; 4. Insulation cover; 5. Serpentine pipe; 6. Air cooler; 7. Inlet pipe; 8. Filter; 9. Storage box; 10. Universal wheel; 11. Guide pipe; 12. Exhaust port; 13. Air inlet; 14. Cold water inlet pipe; 15. First flange; 16. First mounting hole; 17. Second flange; 18. Second mounting hole; 19. Water outlet pipe; 20. Auxiliary handle; 21. Fixing rod; 22. Annular pipe; 23. Air outlet; 24. Air outlet pipe; 25. Third flange; 26. Fourth flange; 27. Threaded hole; 28. Fixing bolt; 29. ​​Valve. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4The utility model provides a cyclone separation device for processing flame-retardant polyolefin cable materials with a cooling mechanism, including a collecting box 1, a feeding pipe 2 is fixedly connected to the middle of the top of the collecting box 1, the top of the feeding pipe 2 is connected to a shell 3, a heat preservation cover 4 is fixedly provided on the surface of the shell 3, a serpentine tube 5 is provided on the inner side of the heat preservation cover 4, one end of the serpentine tube 5 is fixedly connected to a cold water inlet pipe 14, the cold water inlet pipe 14 extends to the outside world away from one end of the serpentine tube 5, the one end of the serpentine tube 5 away from the cold water inlet pipe 14 is fixedly connected to a water outlet pipe 19, the water outlet pipe 19 extends to the outside world away from one end of the serpentine tube 5, a plurality of fixed rods 21 are fixedly provided on the top of the inner side of the collecting box 1, an annular tube 22 is fixedly provided on the bottom between the plurality of fixed rods 21, and the annular tube 22 is fixedly provided on the bottom Several air outlets 23 are provided on the inside, and an air cooler 6 is fixedly installed on one side of the top of the collecting box 1. The air outlet end of the air cooler 6 is fixedly connected to an air outlet pipe 24. The end of the air outlet pipe 24 away from the air cooler 6 is connected to the annular tube 22. Cold water is introduced into the serpentine tube 5 through the cold water inlet pipe 14, and the cold water in the serpentine tube 5 exchanges heat with the shell 3, thereby reducing the temperature in the shell 3, thereby achieving preliminary cooling of the cable material in the shell 3. At the same time, cold air is generated by powering the air cooler 6, and the cold air is introduced into the annular tube 22 through the air outlet pipe 24, and then ejected through several air outlets 23, so as to facilitate further cooling of the cable material in the falling state, ensure rapid cooling of the cable material, and improve cooling efficiency.

[0022] The air inlet end of the air cooler 6 is fixedly connected to the air inlet pipe 7, and the end of the air inlet pipe 7 away from the air cooler 6 is fixedly connected to the filter 8. A third flange 25 is fixedly provided at the connection between the shell 3 and the discharge pipe 2, and a fourth flange 26 is fixedly provided at the connection between the discharge pipe 2 and the shell 3. A plurality of threaded holes 27 are provided at the connection between the third flange 25 and the fourth flange 26, and a fixing bolt 28 is threadedly provided between each two threaded holes 27. A valve 29 is fixedly provided at the connection between the cold water inlet pipe 14 and the serpentine pipe 5 and at the connection between the water outlet pipe 19 and the serpentine pipe 5.

[0023] When in use, the filter 8 is provided to facilitate filtering the air entering the air cooler 6, and the third flange 25 and the fourth flange 26 are fixedly connected by a plurality of fixing bolts 28, thereby facilitating the connection between the feed pipe 2 and the housing 3. The valve 29 is provided to facilitate controlling the inflow and outflow of water in the serpentine pipe 5.

[0024] The top of the inner side of the shell 3 is fixedly connected with an exhaust port 12, the top of the shell 3 is fixedly connected with the exhaust port 12, the exhaust port 12 is connected to the guide pipe 11, the top of the exhaust port 12 is fixedly connected with a second flange 17, the surface of the second flange 17 is provided with a plurality of second mounting holes 18, the top of one side of the shell 3 is fixedly connected with an air inlet 13, the end of the air inlet 13 away from the shell 3 is fixedly connected with a first flange 15, the surface of the first flange 15 is provided with a plurality of first mounting holes 16, a storage box 9 is slidably provided in the middle of the front of the collection box 1, an auxiliary handle 20 is fixedly provided on the front of the storage box 9, and universal wheels 10 are fixedly provided on the four corners of the bottom end of the collection box 1;

[0025] When in use, the gas can be discharged through the exhaust port 12, the air flow containing cable material can be introduced into the shell 3 through the setting of the air inlet 13, and the device can be transported easily through the setting of the four universal wheels 10.

[0026] When the embodiment of the present application is in use: cold water is introduced into the serpentine tube 5 through the cold water inlet pipe 14, and the cold water in the serpentine tube 5 is heat-exchanged with the shell 3, thereby reducing the temperature in the shell 3, thereby achieving preliminary cooling of the cable material in the shell 3, and at the same time, cold air is generated by energizing the air cooler 6, and the cold air is introduced into the annular tube 22 through the air outlet pipe 24, and then ejected through several air outlets 23, so as to facilitate further cooling of the cable material in the falling state, ensure rapid cooling of the cable material, and improve cooling efficiency. The provision of several fixing bolts 28 facilitates the fixed connection between the third flange 25 and the fourth flange 26, thereby facilitating the connection between the discharge pipe 2 and the shell 3.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cyclone separation device for processing flame-retardant polyolefin cable materials with a cooling mechanism, comprising a collecting box (1), characterized in that: The middle of the top of the collecting box (1) is fixedly connected to a feed pipe (2), the top of the feed pipe (2) is connected to a shell (3), a heat-insulating cover (4) is fixedly provided on the surface of the shell (3), a serpentine tube (5) is provided on the inner side of the heat-insulating cover (4), one end of the serpentine tube (5) is fixedly connected to a cold water inlet pipe (14), the cold water inlet pipe (14) extends to the outside at one end away from the serpentine tube (5), the one end of the serpentine tube (5) away from the cold water inlet pipe (14) is fixedly connected to a water outlet pipe (19), the water outlet pipe (19) One end away from the serpentine tube (5) extends to the outside, a plurality of fixed rods (21) are fixedly provided at the top of the inner side of the collection box (1), an annular tube (22) is fixedly provided at the bottom between the plurality of fixed rods (21), a plurality of air outlets (23) are provided on the inner side of the annular tube (22), a cooling fan (6) is fixedly installed on one side of the top of the collection box (1), an air outlet end of the cooling fan (6) is fixedly connected to an air outlet pipe (24), and an end of the air outlet pipe (24) away from the cooling fan (6) is connected to the annular tube (22).

2. The cyclone separation device for processing flame-retardant polyolefin cable materials with a cooling mechanism according to claim 1, characterized in that: The air inlet end of the air cooler (6) is fixedly connected to an air inlet pipe (7), and the end of the air inlet pipe (7) away from the air cooler (6) is fixedly connected to a filter (8).

3. The cyclone separation device for processing flame-retardant polyolefin cable materials with a cooling mechanism according to claim 1, characterized in that: A third flange (25) is fixedly provided at the connection between the shell (3) and the discharge pipe (2), and a fourth flange (26) is fixedly provided at the connection between the discharge pipe (2) and the shell (3). A plurality of threaded holes (27) are provided at the connection between the third flange (25) and the fourth flange (26), and a fixing bolt (28) is threadedly provided between each two of the threaded holes (27).

4. The cyclone separation device for processing flame-retardant polyolefin cable materials with a cooling mechanism according to claim 1, characterized in that: Valves (29) are fixedly provided at the connection between the cold water inlet pipe (14) and the serpentine pipe (5) and at the connection between the water outlet pipe (19) and the serpentine pipe (5).

5. The cyclone separation device for processing flame-retardant polyolefin cable materials with a cooling mechanism according to claim 1, characterized in that: The top of the inner side of the shell (3) is fixedly connected to an exhaust port (12), the top end of the shell (3) is fixedly connected to the exhaust port (12), the exhaust port (12) is connected to the guide pipe (11), the top end of the exhaust port (12) is fixedly connected to a second flange (17), and a surface of the second flange (17) is provided with a plurality of second mounting holes (18).

6. The cyclone separation device for processing flame-retardant polyolefin cable materials with a cooling mechanism according to claim 1, characterized in that: The top of one side of the shell (3) is fixedly connected to an air inlet (13), and the end of the air inlet (13) away from the shell (3) is fixedly connected to a first flange (15), and a surface of the first flange (15) is provided with a plurality of first mounting holes (16).

7. The cyclone separation device for processing flame-retardant polyolefin cable materials with a cooling mechanism according to claim 1, characterized in that: A storage box (9) is slidably provided in the middle of the front of the collection box (1), an auxiliary handle (20) is fixedly provided on the front of the storage box (9), and universal wheels (10) are fixedly provided at the four corners of the bottom end of the collection box (1).

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