CN202936423U - Double-layer cold water roll - Google Patents
Double-layer cold water roll Download PDFInfo
- Publication number
- CN202936423U CN202936423U CN 201220617911 CN201220617911U CN202936423U CN 202936423 U CN202936423 U CN 202936423U CN 201220617911 CN201220617911 CN 201220617911 CN 201220617911 U CN201220617911 U CN 201220617911U CN 202936423 U CN202936423 U CN 202936423U
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- China
- Prior art keywords
- double
- layer
- layer barrel
- cold water
- barrel body
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- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a double-layer cold water roll. The double-layer cold water roll comprises a double-layer barrel body, end covers and a supporting shaft, wherein the end covers are connected to the two ends of the double-layer barrel body in a sealed way; a water inlet is formed in the end cover at one end; a water outlet is formed in the end cover at the other end; spiral ribs are arranged between two barrel layers of the double-layer barrel body; and the spiral ribs are fixedly connected between the two barrel layers of the double-layer barrel body. When the double-layer cold water roll is used, cooling water enters the double-layer barrel body from the water inlet of the end cover at one end, and flows through the double-layer barrel body under the guiding action of the spiral ribs to cool the barrel body relatively uniformly; and the flowing rate of water is increased, so that the cooling effect is improved.
Description
Technical field
The utility model relates to a kind of double-deck cold water roller for leather, the cooling smooth use of textiles.
Background technology
Double-deck cold water roller is the double-layer barrel member, and the sealed at both ends connection end cap of double-layer barrel is respectively equipped with prosopyle, posticum on the end cap at two ends.During use, water coolant enters between double-layer barrel from the prosopyle of an end end cap, to cylindrical shell carry out cooling after, flow out from the posticum of the other end end cap.The double-deck cold water roller of prior art is simple in structure, be easy to make, but in use, water coolant is random flowing from entrance end to exit end, causes on the one hand the larger temperature difference in double-layer barrel feed-water end and water side, and cooling performance is poor; On the other hand, flow velocity is slower, also affects cooling performance.
The utility model content
The utility model is for the deficiencies in the prior art, and the temperature difference that proposes a kind of double-layer barrel feed-water end and water side is less, the double-deck cold water roller of good cooling results.
The utility model is achieved through the following technical solutions technical object.
Double-deck cold water roller comprises double-layer barrel, end cap, bolster; Described end cap seal is connected to double-layer barrel two ends, and the end cap of an end is provided with the prosopyle, and the end cap of the other end is provided with posticum; Its improvements are: be provided with the spirrillum rib between the two-layer cylindrical shell of described double-layer barrel, described spirrillum rib is fixedly connected between the two-layer cylindrical shell of double-layer barrel.
The utility model further improves and is: described spirrillum rib is at least two.
In said structure, described double-layer barrel is preferably the stainless steel double-layer barrel.
In said structure, described spirrillum rib is stainless steel spirrillum rib.
The utility model compared with prior art, has following positively effect: be provided with the spirrillum rib between the two-layer cylindrical shell of double-layer barrel, the utility model in use like this, water coolant enters between double-layer barrel from the prosopyle of an end end cap, pass through between double-layer barrel through the guiding of spirrillum rib, cylindrical shell is played cooling effect comparatively uniformly, the flow velocity of water is accelerated, improved cooling performance.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and in conjunction with the embodiments for the below.
Double-deck cold water roller shown in the drawings comprises double-layer barrel 4, end cap 1, bolster 2; End cap 1 is sealedly connected on double-layer barrel 4 two ends, and the end cap 1 of an end is provided with prosopyle 3, and the end cap 1 of the other end is provided with posticum 6; Be provided with spirrillum rib 5 between the two-layer cylindrical shell of double-layer barrel 4, spirrillum rib 5 is fixedly connected between the two-layer cylindrical shell of double-layer barrel 4; Preferred scheme: spirrillum rib 5 is at least two, and in the present embodiment, spirrillum rib 5 is at least three, and double-layer barrel 4 is the stainless steel double-layer barrel, and spirrillum rib 5 is stainless steel spirrillum rib.
The utility model in use, water coolant enters between double-layer barrel 4 from the prosopyle 3 of an end end cap 1, passes through between double-layer barrel 4 through 5 guiding of spirrillum rib, and cylindrical shell is played cooling effect comparatively uniformly, the flow velocity of water is accelerated, improved cooling performance.
Claims (4)
1. a double-deck cold water roller, comprise double-layer barrel (4), end cap (1), bolster (2); Described end cap (1) is sealedly connected on double-layer barrel (4) two ends, and the end cap of an end (1) is provided with prosopyle (3), and the end cap of the other end (1) is provided with posticum (6); It is characterized in that: be provided with spirrillum rib (5) between the two-layer cylindrical shell of described double-layer barrel (4), described spirrillum rib (5) is fixedly connected between the two-layer cylindrical shell of double-layer barrel (4).
2. double-deck cold water roller according to claim 1, it is characterized in that: described spirrillum rib (5) is at least two.
3. double-deck cold water roller according to claim 1 and 2, it is characterized in that: described double-layer barrel (4) is the stainless steel double-layer barrel.
4. double-deck cold water roller according to claim 1 and 2, it is characterized in that: described spirrillum rib (5) is stainless steel spirrillum rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220617911 CN202936423U (en) | 2012-11-21 | 2012-11-21 | Double-layer cold water roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220617911 CN202936423U (en) | 2012-11-21 | 2012-11-21 | Double-layer cold water roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936423U true CN202936423U (en) | 2013-05-15 |
Family
ID=48320675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220617911 Expired - Fee Related CN202936423U (en) | 2012-11-21 | 2012-11-21 | Double-layer cold water roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016092A (en) * | 2014-06-17 | 2014-09-03 | 新兴铸管股份有限公司 | Efficient guiding transportation roller for continuous casting |
| CN104404729A (en) * | 2014-12-19 | 2015-03-11 | 苏州市吴中区郭巷旭宇羊毛衫加工场 | Extrusion roller for sizing machine |
-
2012
- 2012-11-21 CN CN 201220617911 patent/CN202936423U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016092A (en) * | 2014-06-17 | 2014-09-03 | 新兴铸管股份有限公司 | Efficient guiding transportation roller for continuous casting |
| CN104404729A (en) * | 2014-12-19 | 2015-03-11 | 苏州市吴中区郭巷旭宇羊毛衫加工场 | Extrusion roller for sizing machine |
| CN104404729B (en) * | 2014-12-19 | 2016-09-14 | 苏州中拓专利运营管理有限公司 | A kind of starching machine compression roller |
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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: 20130515 Termination date: 20141121 |
|
| EXPY | Termination of patent right or utility model |