CN201850310U - Copper strip wringing device - Google Patents
Copper strip wringing device Download PDFInfo
- Publication number
- CN201850310U CN201850310U CN2010205979769U CN201020597976U CN201850310U CN 201850310 U CN201850310 U CN 201850310U CN 2010205979769 U CN2010205979769 U CN 2010205979769U CN 201020597976 U CN201020597976 U CN 201020597976U CN 201850310 U CN201850310 U CN 201850310U
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- CN
- China
- Prior art keywords
- well heater
- squeezing roller
- power supply
- heater
- copper strips
- 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 copper strip wringing device. A nonwoven fabric is arranged on a hollow wringing roller, and the copper strip wringing device comprises an electric heating device including a heater and a power supply, wherein the heater is fixed onto the inner wall surface of the wringing roller, and the power supply is connected with the heater by the aid of a lead. The copper strip wringing device is beneficial for continuous cleaning of the nonwoven fabric for copper strips, so that cleaning effect is improved.
Description
Technical field
The utility model relates to a kind of copper strips wiping arrangement.
Background technology
Tradition squeezing roller roll surface is the thick nitrile rubber material of 20mm, be nitrile rubber squeezing roller (popular name: rubber rollers), copper strips is through behind a pair of squeezing roller of pressurized, water on the copper strip surface is kept off at inlet side, degreasing pickling machine in the village's processing of copper coin band all adopts the butyronitrile rubber squeezing roller to extract the band village, there is certain defective in the effect of extracting of this squeezing roller, because copper strips has certain thickness, behind the two squeezing roller pressurizeds, the copper strips both sides also have certain clearance, squeeze at inlet side water and can pass through, remain in steel band limit portion from rolling gap.In addition, the squeezing roller former process is the high temperature Passivation Treatment, and temperature is added bringing into of part soda acid more than 70 ℃, and nitrile rubber is aging easily, follows the string, and causes tooled joint not tight, and water again can be from the centre by remaining in strip surface.This rubber rollers is used and will be changed in about 20 days, encapsulate again, and maintenance cost is higher.
Though existing squeezing roller has been made improvement, promptly the outside surface at squeezing roller is provided with nonwoven layer, when copper strips passes through wiping arrangement, absorbs by the water of non-woven fabrics with copper strip surface.Though non-woven fabrics can absorb moisture content, after the life-time service, the ponding on the non-woven fabrics can get more and more, and causes it moisture content on copper strips can't to be absorbed again.
Summary of the invention
At above-mentioned technical problem, the purpose of this utility model provides a kind of copper strips wiping arrangement that can improve cleaning effect.
The technical scheme that realizes above-mentioned purpose is as follows:
The copper strips wiping arrangement, squeezing roller is provided with non-woven fabrics, comprises an electric heater unit, described squeezing roller is hollow squeezing roller, electric heater unit comprises well heater and power supply, and described well heater is fixed on the inner-wall surface of squeezing roller, and power supply is connected with well heater by lead.
Described extrusion roll inner-wall surface is provided with groove, and described well heater is embedded in the groove.
Described well heater is spiral well heater.
Adopted such scheme, described squeezing roller is hollow squeezing roller, and electric heater unit comprises well heater and power supply, and described well heater is fixed on the inner-wall surface of squeezing roller, and power supply is connected with well heater by lead.Provide electric current by power supply to well heater, well heater is heated extrusion roll, these heats are delivered on the non-woven fabrics through extrusion roll, make water evaporates contained in the non-woven fabrics, thereby make non-woven fabrics be in comparatively dry status, help non-woven fabrics and constantly clear up, improve the effect of cleaning for copper strips.
Described well heater is spiral well heater.The well heater of this shape can heat heating object apace, is beneficial to the efficient that improves heating.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation in the utility model;
In the accompanying drawing, 1 is squeezing roller, and 2 is non-woven fabrics, and 3 is well heater, and 4 is power supply.
Embodiment
With reference to Fig. 1, copper strips wiping arrangement of the present utility model, squeezing roller 1 is provided with non-woven fabrics 2, is provided with non-woven fabrics in the surface and the both sides of squeezing roller, can absorb the water of copper strip surface by non-woven fabrics.Described squeezing roller is hollow squeezing roller, and described extrusion roll inner-wall surface is provided with groove, and this groove is shape in the shape of a spiral.Fix a well heater 3 on the inner-wall surface of squeezing roller, this well heater adopts red copper to be made, and it has the good performance of having led.Well heater is made the structure of spiral, and the distance of spiral is 40mm, and well heater 3 is embedded in the groove on the inner-wall surface of squeezing roller.Well heater 3 connects a power supply 4 by lead, and this power supply and well heater have formed an electric heater unit jointly.Power supply 4 is an intermediate frequency power supply, and its outward current can be adjusted.
Working process of the present utility model is, switch connection with power supply 4, outward current is to well heater 3, well heater 3 evolutions of heat are heated squeezing roller 1, squeezing roller 1 is delivered to non-woven fabrics 2 with heat, the heat passage moisture content that absorbs of giving after it is heated, and the moisture content of absorption is subjected to thermal evaporation, finally make non-woven fabrics be in comparatively dry status, help non-woven fabrics like this and constantly clear up for copper strips.
Claims (3)
1. copper strips wiping arrangement, squeezing roller is provided with non-woven fabrics, it is characterized in that: comprise an electric heater unit, described squeezing roller is hollow squeezing roller, electric heater unit comprises well heater and power supply, and described well heater is fixed on the inner-wall surface of squeezing roller, and power supply is connected with well heater by lead.
2. copper strips wiping arrangement according to claim 1 is characterized in that: described extrusion roll inner-wall surface is provided with groove, and described well heater is embedded in the groove.
3. copper strips wiping arrangement according to claim 1 and 2 is characterized in that: described well heater is spiral well heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205979769U CN201850310U (en) | 2010-11-09 | 2010-11-09 | Copper strip wringing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205979769U CN201850310U (en) | 2010-11-09 | 2010-11-09 | Copper strip wringing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850310U true CN201850310U (en) | 2011-06-01 |
Family
ID=44092710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205979769U Expired - Fee Related CN201850310U (en) | 2010-11-09 | 2010-11-09 | Copper strip wringing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201850310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438235A (en) * | 2014-11-24 | 2015-03-25 | 中冶南方工程技术有限公司 | Surface cleaning and squeezing device for metal plate strip |
-
2010
- 2010-11-09 CN CN2010205979769U patent/CN201850310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438235A (en) * | 2014-11-24 | 2015-03-25 | 中冶南方工程技术有限公司 | Surface cleaning and squeezing device for metal plate strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20111109 |