CN201838338U - Cooling roller - Google Patents
Cooling roller Download PDFInfo
- Publication number
- CN201838338U CN201838338U CN2010205192414U CN201020519241U CN201838338U CN 201838338 U CN201838338 U CN 201838338U CN 2010205192414 U CN2010205192414 U CN 2010205192414U CN 201020519241 U CN201020519241 U CN 201020519241U CN 201838338 U CN201838338 U CN 201838338U
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- CN
- China
- Prior art keywords
- cooling
- roller
- cylindrical shell
- roller body
- pair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a cooling roller which leads the temperature of each point along the axial direction on the surface of the roller to be kept to be consistent. The cooling roller comprises a roller body and a pair of joints which are arranged at two ends of the roller body, wherein the roller body comprises an internal roller body and an external roller body which are sheathed together; a pair of cooling passageways which are arranged at intervals are arranged between the internal roller body and the external roller body; and the joints are internally provided with two cooling interfaces which are respectively and correspondingly communicated with the two cooling passageways. The cooling passageways of the roller are designed to have a bi-flow direction structure, so that the temperature of each point along the axial direction on the surface of the roller is kept to be consistent by water inflowing in bi-direction, therefore, the cooling effect is greatly improved. Furthermore, the bi-flow direction cooling passageways increase the flow of the cooling water, so that the cooling effect is further improved.
Description
Technical field
The utility model relates to a kind of roller, refers more particularly to a kind of cooling roller.
Background technology
Present cooling roller, its structure comprises: cylindrical shell and a pair of joint that is arranged on the cylindrical shell two ends, cylindrical shell comprises inner barrel and the outer cylinder body that is sleeved on together, is provided with the cooling duct between the inside and outside cylindrical shell, is provided with the coolant interface that communicates with the cooling duct in the described joint.During use, chilled water flows to crossing the Cheng of the other end at the end from cylindrical shell, and temperature constantly raises, and making on the drum surface has influenced cooling effect along the temperature difference of axial each point.In addition, above-mentioned this single current to the cooling roller, during use, the flow of cooling duct is less, has further influenced cooling effect.
The utility model content
Technical problem to be solved in the utility model is: a kind of cooling roller that is consistent along the temperature of axial each point that makes on the roller surface is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the cooling roller, comprise cylindrical shell and a pair of joint that is arranged on the cylindrical shell two ends, described cylindrical shell comprises inner barrel and the outer cylinder body that is sleeved on together, be provided with a pair of spaced apart cooling duct between the inside and outside cylindrical shell, corresponding with it, be provided with the coolant interface that communicates with two cooling ducts respectively in the described joint.
Arrange in cooling duct between described inside and outside cylindrical shell shape in the shape of a spiral.
The beneficial effects of the utility model are: the utility model is arranged to double fluid to structure with the cooling duct of cylindrical shell, by two-way water inlet, makes that the temperature along axial each point is consistent on the drum surface, has improved cooling effect greatly; In addition, this double fluid to the cooling duct, increased the flow of chilled water, further improved cooling effect.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model.
Among the figure: 1, cylindrical shell, 11, inner barrel, 12, outer cylinder body, 13, first cooling duct, 14, second cooling duct, 2, joint, 21, first coolant interface, 22, second coolant interface, 3, swivel adapter head, 31, first cooling vent, 32, second cooling vent.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 1, cooling roller described in the utility model, comprise: cylindrical shell 1 and a pair of joint 2 that is arranged on cylindrical shell 1 two ends, cylindrical shell 1 comprises inner barrel 11 and the outer cylinder body 12 that is sleeved on together, be furnished with a pair of spiral helicine cooling duct i.e. first cooling duct 13 and second cooling duct 14 between the inside and outside cylindrical shell 11 and 12 at interval, corresponding with it, be provided with first coolant interface 21 that communicates with first cooling duct 13 and second coolant interface 22 that communicates with second cooling duct 14 in the described joint 2.During practical application, the joint 2 at two ends links to each other with a swivel adapter head 3 respectively, is provided with first cooling vent 31 that communicates with first coolant interface 21 and second cooling vent 32 that communicates with second coolant interface 22 in the swivel adapter head 3.
During use, one chilled water first cooling vent 31 from the swivel adapter head 3 of left end flows into, through first coolant interface 21 and first cooling duct 13 in the cylindrical shell 1 and second coolant interface 22 in the right-hand member joint 2 in the joint 2 of left end, flow out in second cooling vent 32 from the swivel adapter head 3 of right-hand member; Another strand chilled water first cooling vent 31 from the swivel adapter head 3 of right-hand member flows into, through first coolant interface 21 and second cooling duct 14 in the cylindrical shell 1 and second coolant interface 22 in the left end joint 2 in the joint 2 of right-hand member, flow out in second cooling vent 32 from the swivel adapter head 3 of left end.So just in cylindrical shell 1, formed bimodal current, made cylindrical shell 1 surface go up and be consistent, improved cooling effect greatly along the temperature of axial each point.
Claims (2)
1. cooling roller, comprise: cylindrical shell and a pair of joint that is arranged on the cylindrical shell two ends, it is characterized in that: described cylindrical shell comprises inner barrel and the outer cylinder body that is sleeved on together, be provided with a pair of spaced apart cooling duct between the inside and outside cylindrical shell, corresponding with it, be provided with the coolant interface that communicates with two cooling ducts respectively in the described joint.
2. cooling roller as claimed in claim 1 is characterized in that: arrange in the cooling duct between described inside and outside cylindrical shell shape in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205192414U CN201838338U (en) | 2010-09-06 | 2010-09-06 | Cooling roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205192414U CN201838338U (en) | 2010-09-06 | 2010-09-06 | Cooling roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201838338U true CN201838338U (en) | 2011-05-18 |
Family
ID=44008441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205192414U Expired - Fee Related CN201838338U (en) | 2010-09-06 | 2010-09-06 | Cooling roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201838338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302767A (en) * | 2013-06-27 | 2013-09-18 | 安徽铜爱电子材料有限公司 | Pipeline for conveying plastic melt |
| CN114653091A (en) * | 2022-03-17 | 2022-06-24 | 桂云昌 | Crystallization kettle temperature control equipment with energy-saving effect |
-
2010
- 2010-09-06 CN CN2010205192414U patent/CN201838338U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302767A (en) * | 2013-06-27 | 2013-09-18 | 安徽铜爱电子材料有限公司 | Pipeline for conveying plastic melt |
| CN114653091A (en) * | 2022-03-17 | 2022-06-24 | 桂云昌 | Crystallization kettle temperature control equipment with energy-saving effect |
| CN114653091B (en) * | 2022-03-17 | 2024-06-11 | 山东金太阳制药机械有限公司 | Crystallization kettle temperature control equipment with energy-saving effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20170906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |