CN201711382U - Steel strip oxide scale removing structure device - Google Patents
Steel strip oxide scale removing structure device Download PDFInfo
- Publication number
- CN201711382U CN201711382U CN2009201392476U CN200920139247U CN201711382U CN 201711382 U CN201711382 U CN 201711382U CN 2009201392476 U CN2009201392476 U CN 2009201392476U CN 200920139247 U CN200920139247 U CN 200920139247U CN 201711382 U CN201711382 U CN 201711382U
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- CN
- China
- Prior art keywords
- housing
- steel strip
- roller
- steel band
- working roll
- 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 - Lifetime
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model relates to a steel strip oxide scale removing structure device. The device comprises a housing, a conveying roller, a lower working roller, an upper working roller and a double-drawing roller, wherein, the double-drawing roller, the upper working roller, the lower working roller and the conveying roller are arranged at the inner part of the housing in sequence from right to left; and a steel strip enters one side of the housing, passes through multiple parts in the housing, and is taken out from the other side of the housing. The device has a simple structure, and the steel strip is repeatedly curved and deformed after passing through the device, so that the adhesive force and the completeness of iron rust and the steel strip are weakened, and a boiler heating process adopted by the conventional device is replaced. Therefore, the device provided by the utility model is energy-saving and environmental-friendly.
Description
Technical field:
The utility model relates to a kind of steel band descale constructional device, belongs to blade making apparatus technical field.
Background technology:
At present the production stage of cutter mainly be shear, draw embryo, compression moulding, draw the limit, pickling and measure thickness etc., and mainly be steel band to be delivered to acid tank by conveyer carry out pickling in this process of pickling, through brusher the acid solution of steel band and other foreign material are scrubbed clean then and enter deactivation slot again and steel band is carried out antirust, make its non-corrosive before steel rolling.And the principal element that influences pickling speed is the adhesive force of the iron oxide of the temperature of acid solution and steel strip surface, general manufacture craft is steel band to be delivered to acid tank by conveyer carry out pickling, through brusher the acid solution of steel band and other foreign material are cleaned up then and put into deactivation slot again and carry out antirust, like this because the thickness of part iron rust is thicker and strong adhesion causes being not easy to be cleaned in the process of scrubbing totally, influence production efficiency thereby so not only can cause steel band to get rusty once more, and can increase the consumption of acid solution.The utility model patent provides a kind ofly can effectively remove the constructional device that the steel strip surface iron rust can effectively be saved acid solution again.
Summary of the invention:
The utility model patent provides a kind ofly can effectively remove the constructional device that steel strip surface oxide skin can effectively be saved acid solution again.
The purpose of this utility model is achieved in that
A kind of steel band descale constructional device, comprise housing, conveying roller, bottom working roll, top working roll, two withdrawing roll, wherein two withdrawing rolls, top working roll, bottom working roll, conveying roller install from right to left successively in enclosure interior, and steel band enters through sending from the opposite side of housing behind the conveying roller in the housing, bottom working roll, top working roll, the two withdrawing roll from a side of housing.Because steel band is through the alternating bending distortion of this device, thereby the adhesive force and the integrity degree of iron scale and steel band have been weakened, iron scale fragmentation on the raw material steel strip surface is split away off, make the easy etch steel band of hydrochloric acid, complete reaction more, thereby quickened acid cleaning process, reduced the consumption of acid solution.
The utility model is simple in structure, and is easy to operate, effective removing iron scale, thus quickened acid cleaning process, reduced the consumption of acid solution, not only energy-conservation but also environmental protection.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment
Number in the figure explanation: 1, housing, 2, conveying roller, 3, bottom working roll, 4, two withdrawing roll, 5, steel band, 6, top working roll.
The specific embodiment:
Now in conjunction with the accompanying drawings the utility model is further described:
As shown in Figure 1 as can be known, the utility model relates to a kind of steel band descale constructional device, comprise housing 1, conveying roller 2, bottom working roll 3, top working roll 6, two withdrawing roll 4, wherein two withdrawing rolls 4, top working roll 6, bottom working roll 3, conveying roller 2 install from right to left successively in housing 1 inside, and steel band 5 enters through sending from the opposite side of housing 1 behind the conveying roller 2 in the housing 1, bottom working roll 3, top working roll 6, the two withdrawing roll 4 from a side of housing 1.Because steel band is through the alternating bending distortion of this device, thereby the adhesive force and the integrity degree of iron scale and steel band 5 have been weakened, iron scale is gone up fragmentation from raw material steel band 5 surfaces to split away off, make the easy etch steel band of hydrochloric acid, complete reaction more, thereby quickened acid cleaning process, reduced the consumption of acid solution.
Claims (1)
1. steel band descale constructional device, comprise housing (1), conveying roller (2), bottom working roll (3), top working roll (6), two withdrawing roll (4), it is characterized in that: two withdrawing rolls (4), top working roll (6), bottom working roll (3), conveying roller (2) install from right to left successively in housing (1) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201392476U CN201711382U (en) | 2009-07-05 | 2009-07-05 | Steel strip oxide scale removing structure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201392476U CN201711382U (en) | 2009-07-05 | 2009-07-05 | Steel strip oxide scale removing structure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711382U true CN201711382U (en) | 2011-01-19 |
Family
ID=43457380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201392476U Expired - Lifetime CN201711382U (en) | 2009-07-05 | 2009-07-05 | Steel strip oxide scale removing structure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201711382U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102125940A (en) * | 2011-04-01 | 2011-07-20 | 天津市建科机械制造有限公司 | Descaling device for cold-rolled steel bar rolling mill |
| CN102728633A (en) * | 2011-04-07 | 2012-10-17 | 福建金锋钢业有限公司 | Steel belt scale breading and straightening device |
| CN103056195A (en) * | 2013-01-14 | 2013-04-24 | 建科机械（天津）股份有限公司 | Multidirectional rebar de-scaling and tensioning device |
| CN108857815A (en) * | 2018-08-07 | 2018-11-23 | 天津市宇润德金属制品有限公司 | A kind of belt steel surface processing equipment |
-
2009
- 2009-07-05 CN CN2009201392476U patent/CN201711382U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102125940A (en) * | 2011-04-01 | 2011-07-20 | 天津市建科机械制造有限公司 | Descaling device for cold-rolled steel bar rolling mill |
| CN102728633A (en) * | 2011-04-07 | 2012-10-17 | 福建金锋钢业有限公司 | Steel belt scale breading and straightening device |
| CN103056195A (en) * | 2013-01-14 | 2013-04-24 | 建科机械（天津）股份有限公司 | Multidirectional rebar de-scaling and tensioning device |
| CN103056195B (en) * | 2013-01-14 | 2016-02-10 | 建科机械（天津）股份有限公司 | A kind of multi-faceted reinforcing bar de-scaling tensioning equipment |
| CN108857815A (en) * | 2018-08-07 | 2018-11-23 | 天津市宇润德金属制品有限公司 | A kind of belt steel surface processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 351100 Putian City, Fujian Province Patentee after: Fujian Hengda New Materials Co., Ltd. Address before: 351100 Putian City, Fujian Province Patentee before: Putian Hengda Machinery and Electricity Industry Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110119 |