CN216074116U - Cooling device for carbon fiber production - Google Patents
Cooling device for carbon fiber production Download PDFInfo
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- CN216074116U CN216074116U CN202122493000.8U CN202122493000U CN216074116U CN 216074116 U CN216074116 U CN 216074116U CN 202122493000 U CN202122493000 U CN 202122493000U CN 216074116 U CN216074116 U CN 216074116U
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- fiber production
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Abstract
The utility model discloses a cooling device for carbon fiber production, which comprises an external frame, wherein a first cooling roller and a second cooling roller are rotatably connected inside the external frame, a water tank and a circulating pump are fixedly connected to the lower side of the external frame, a water inlet pipe is connected to the right side of the circulating pump, and the left side of the water inlet pipe is respectively communicated with the right sides of the first cooling roller and the second cooling roller through two branch water pipes. The wear resistance and cold conductivity can be increased.
Description
Technical Field
The utility model relates to the technical field of cooling devices, in particular to a cooling device for carbon fiber production.
Background
A cooling device in the prior art, for example, chinese utility model publication (bulletin) No. CN213203284U discloses a cooling device for nylon carbon fiber production. Cooling device is used in nylon carbon fiber production includes: the base, the top fixedly connected with shell of base, sliding connection has first cooling tube between the both sides of shell inner wall, just be located between the both sides of shell inner wall the bottom fixedly connected with second cooling tube of first cooling tube, first cooling tube with the surface of second cooling tube all rotates and is connected with the live-rollers, first cooling tube with the left side of second cooling tube bottom all communicates there is first hose.
Although the cooling function can be played in the above patent, the structure is complicated, the cooling efficiency is low without adopting a roller direct cooling mode, and the roller body is easy to damage, so that the cooling device for carbon fiber production is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cooling device for carbon fiber production, which solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a cooling device for carbon fiber production comprises an external frame, wherein a first cooling roller and a second cooling roller are rotatably connected inside the external frame, a water tank and a circulating pump are fixedly connected to the lower side of the external frame, the water tank is communicated with the circulating pump through a first connecting pipe, a water inlet pipe is connected to the right side of the circulating pump, the left side of the water inlet pipe is respectively communicated with the right sides of the first cooling roller and the second cooling roller through two branch water pipes, a water outlet pipe is connected to the left side of the water tank, the right side of the water outlet pipe is respectively communicated with the left sides of the first cooling roller and the second cooling roller through two branch water pipes, the first cooling roller comprises an internal roller body and an external roller body, a first water distributor is arranged on the left side of the internal roller body, the right side of the first water distributor is connected with a plurality of first copper pipes, and a connecting cavity is arranged in the middle of the internal roller body, the right side of the inner roller body is provided with a second water distributor, the left side of the second water distributor is connected with a plurality of second copper pipes, the inner parts of the first water distributor, the second water distributor and the connecting cavity are connected with middle copper pipes, and the outer side of the outer roller body is provided with a cast iron layer and an aluminum alloy heat-conducting layer.
As a further optimization of the technical scheme, an outer side connecting cavity is connected between the first water distributor and the second water distributor, and cooling water can enter the outer side connecting cavity by arranging the outer side connecting cavity to fully cool the carbon fiber material.
As the further optimization of this technical scheme, the outside welding of inside roll body has four rectangle fixture blocks, the inside of outside barrel is equipped with the draw-in groove, and four rectangle fixture blocks are used for carrying out the joint with the draw-in groove, conveniently install and change outside barrel, avoid changing whole roll body.
As a further optimization of the technical scheme, the left side and the right side of the external cylinder body are respectively provided with a screw hole, the left side of the external cylinder body is provided with a first end cover, the right side of the external cylinder body is provided with a second end cover, and the first end cover and the second end cover are respectively connected with the external cylinder body through bolts, so that the connection and the replacement are convenient.
As a further optimization of the technical scheme, shaft protection steel sleeves are welded on the outer sides of the first end cover and the second end cover respectively, the left side and the right side of the inner roller body are connected with water delivery shafts respectively, steps are arranged on the water delivery shafts, and the water delivery shafts are used for being connected with branch water pipes to enable cooling water to enter the inner roller body.
As a further optimization of the technical scheme, a bottom plate is welded at the lower part of the external frame, supporting legs are welded at the lower part of the bottom plate, and the purpose of supporting the external frame is achieved by arranging the bottom plate and the supporting legs.
Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with an external frame, a first cooling roller and a second cooling roller are rotatably connected inside the external frame, the first cooling roller and the second cooling roller can be cooled immediately after contacting carbon fibers, a water tank and a circulating pump are fixedly connected to the lower side of the external frame, the circulating pump can pump cooling water in the water tank to cool the first cooling roller and the second cooling roller, the first cooling roller comprises an internal roller body and an external roller body, the external roller body can prevent the whole roller body from being damaged and is convenient to replace, a first water distributor is arranged on the left side of the internal roller body, a plurality of first copper pipes are connected to the right side of the first water distributor to achieve the purpose of sufficiently and uniformly taking away heat of the roller body from cold water, a plurality of second copper pipes are connected to the left side of the second water distributor to achieve the purpose of sufficiently and uniformly conducting heat, and a cast iron layer and an aluminum alloy heat conducting layer are arranged on the outer side of the external roller body, the wear resistance and cold conductivity can be increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the end cap of the present invention;
FIG. 3 is a schematic view of the internal roller structure of the present invention;
FIG. 4 is a schematic view of a rectangular fixture block according to the present invention;
fig. 5 is a schematic view of the outer barrel of the present invention.
In the figure: 1. a water tank; 2. a first connecting pipe; 3. a circulation pump; 4. a base plate; 5. a support leg; 6. a second cooling roll; 7. a water outlet pipe; 8. an outer frame; 9. a first cooling roll; 91. a shaft protection steel sleeve; 92. a bolt; 93. a first end cap; 94. a step; 95. a water delivery shaft; 96. an inner roller body; 97. an outer cylinder; 98. a second end cap; 10. a water inlet pipe; 11. a connecting cavity; 12. a first water distributor; 13. a second water distributor; 14. a second copper tube; 15. a first copper tube; 16. a middle copper tube; 17. an outer connecting cavity; 18. a rectangular fixture block; 19. casting an iron layer; 20. an aluminum alloy heat conducting layer; 21. a screw hole; 22. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a cooling device for carbon fiber production comprises an external frame 8, wherein a first cooling roller 9 and a second cooling roller 6 are rotatably connected inside the external frame 8, a water tank 1 and a circulating pump 3 are fixedly connected to the lower side of the external frame 8, the water tank 1 is communicated with the circulating pump 3 through a first connecting pipe 2, a water inlet pipe 10 is connected to the right side of the circulating pump 3, the left side of the water inlet pipe 10 is respectively communicated with the right sides of the first cooling roller 9 and the second cooling roller 6 through two branch water pipes, the left side of the water tank 1 is connected with a water outlet pipe 7, the right side of the water outlet pipe 7 is respectively communicated with the left sides of the first cooling roller 9 and the second cooling roller 6 through two branch water pipes, the first cooling roller 9 comprises an internal roller body 96 and an external roller body 97, a first water distributor 12 is arranged on the left side of the internal roller body 96, the right side of the first water distributor 12 is connected with a plurality of first copper pipes 15, the middle part of the inner roller body 96 is provided with a connecting cavity 11, the right side of the inner roller body 96 is provided with a second water distributor 13, the left side of the second water distributor 13 is connected with a plurality of second copper pipes 14, the inside of the first water distributor 12, the inside of the second water distributor 13 and the connecting cavity 11 are connected with a middle copper pipe 16, and the outside of the outer roller body 97 is provided with a cast iron layer 19 and an aluminum alloy heat conduction layer 20.
An outer connecting cavity 17 is connected between the first water distributor 12 and the second water distributor 13, and the outer connecting cavity 17 can enable cooling water to enter the outer connecting cavity 17 to fully cool the carbon fiber material.
The outside welding of inside roll body 96 has four rectangle fixture blocks 18, the inside of outside barrel 97 is equipped with draw-in groove 22, and four rectangle fixture blocks 18 are used for carrying out the joint with draw-in groove 22, conveniently install and change outside barrel 97, avoid changing whole roll body.
The left side and the right side of outside barrel 97 are equipped with screw 21 respectively, the left side of outside barrel 97 is equipped with first end cover 93, the right side of outside barrel 97 is equipped with second end cover 98, first end cover 93 and second end cover 98 are connected with outside barrel 97 through bolt 92 respectively, conveniently connect and change.
Shaft protection steel sleeves 91 are welded on the outer sides of the first end cover 93 and the second end cover 98 respectively, the left side and the right side of the inner roller body 96 are connected with a water delivery shaft 95 respectively, steps 94 are arranged on the water delivery shaft 95, and the water delivery shaft 95 is used for being connected with branch water pipes to enable cooling water to enter the inner roller body 96.
The lower part of the external frame 8 is welded with a bottom plate 4, the lower part of the bottom plate 4 is welded with a support leg 5, and the purpose of supporting the external frame 8 is achieved by arranging the bottom plate 4 and the support leg 5.
Specifically, when in use, the cooling device for carbon fiber production is provided with an external frame 8, the internal part of the external frame 8 is rotatably connected with a first cooling roller 9 and a second cooling roller 6, the first cooling roller 9 and the second cooling roller 6 can cool carbon fibers immediately after contacting the carbon fibers, the lower side of the external frame 8 is fixedly connected with a water tank 1 and a circulating pump 3, the circulating pump 3 can extract cooling water in the water tank 1 to cool the first cooling roller 9 and the second cooling roller 6, the first cooling roller 9 comprises an internal roller body 96 and an external roller body 97, the external roller body 97 can prevent the whole roller body from being damaged and is convenient to replace, the left side of the internal roller body 96 is provided with a first water distributor 12, the right side of the first water distributor 12 is connected with a plurality of first copper pipes 15 to achieve the purpose of sufficiently and uniformly taking away the heat of the roller body from cold water, the left side of the second water distributor 13 is connected with a plurality of second copper pipes 14, the purpose of sufficient heat conduction is achieved, the cast iron layer 19 and the aluminum alloy heat conduction layer 20 are arranged on the outer side of the outer cylinder 97, and the wear resistance and the cold conduction performance can be improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A cooling device for carbon fiber production, comprising an outer frame (8), characterized in that: the inner side of the outer frame (8) is rotatably connected with a first cooling roller (9) and a second cooling roller (6), the lower side of the outer frame (8) is fixedly connected with a water tank (1) and a circulating pump (3), the water tank (1) is communicated with the circulating pump (3) through a first connecting pipe (2), the right side of the circulating pump (3) is connected with a water inlet pipe (10), the left side of the water inlet pipe (10) is communicated with the right sides of the first cooling roller (9) and the second cooling roller (6) through two branch water pipes respectively, the left side of the water tank (1) is connected with a water outlet pipe (7), the right side of the water outlet pipe (7) is communicated with the left sides of the first cooling roller (9) and the second cooling roller (6) through two branch water pipes respectively, the first cooling roller (9) comprises an inner roller body (96) and an outer roller body (97), the left side of the inner roller body (96) is provided with a first water distributor (12), the right side of first water-locator (12) is connected with a plurality of first copper pipes (15), the middle part of inside roll body (96) is equipped with connection chamber (11), the right side of inside roll body (96) is equipped with second water-locator (13), the left side of second water-locator (13) is connected with a plurality of second copper pipes (14), the internal connection of first water-locator (12), second water-locator (13) and connection chamber (11) has middle part copper pipe (16), the outside of outside barrel (97) is equipped with cast iron layer (19) and aluminum alloy heat-conducting layer (20).
2. The cooling device for carbon fiber production according to claim 1, characterized in that: an outer side connecting cavity (17) is connected between the first water distributor (12) and the second water distributor (13).
3. The cooling device for carbon fiber production according to claim 1, characterized in that: the outer side of the inner roller body (96) is welded with four rectangular fixture blocks (18), and a clamping groove (22) is formed in the outer roller body (97).
4. The cooling device for carbon fiber production according to claim 1, characterized in that: the left side and the right side of outside barrel (97) are equipped with screw (21) respectively, the left side of outside barrel (97) is equipped with first end cover (93), the right side of outside barrel (97) is equipped with second end cover (98).
5. The cooling device for carbon fiber production according to claim 4, characterized in that: the first end cover (93) and the second end cover (98) are respectively connected with the outer cylinder (97) through bolts (92).
6. The cooling device for carbon fiber production according to claim 5, characterized in that: and the outer sides of the first end cover (93) and the second end cover (98) are respectively welded with a shaft protection steel sleeve (91).
7. The cooling device for carbon fiber production according to claim 1, characterized in that: the left side and the right side of the inner roller body (96) are respectively connected with a water conveying shaft (95), and a step (94) is arranged on the water conveying shaft (95).
8. The cooling device for carbon fiber production according to claim 1, characterized in that: the lower part of the external frame (8) is welded with a bottom plate (4), and the lower part of the bottom plate (4) is welded with supporting legs (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493000.8U CN216074116U (en) | 2021-10-18 | 2021-10-18 | Cooling device for carbon fiber production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493000.8U CN216074116U (en) | 2021-10-18 | 2021-10-18 | Cooling device for carbon fiber production |
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| Publication Number | Publication Date |
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| CN216074116U true CN216074116U (en) | 2022-03-18 |
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| CN202122493000.8U Active CN216074116U (en) | 2021-10-18 | 2021-10-18 | Cooling device for carbon fiber production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115807301A (en) * | 2022-11-16 | 2023-03-17 | 安徽欣冉碳纤维环保科技有限公司 | Activated carbon fiber felt cooling equipment and cooling method thereof |
-
2021
- 2021-10-18 CN CN202122493000.8U patent/CN216074116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115807301A (en) * | 2022-11-16 | 2023-03-17 | 安徽欣冉碳纤维环保科技有限公司 | Activated carbon fiber felt cooling equipment and cooling method thereof |
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