CN2249252Y - Electroacoustic quickly rust-removing device - Google Patents
Electroacoustic quickly rust-removing device Download PDFInfo
- Publication number
- CN2249252Y CN2249252Y CN 95242180 CN95242180U CN2249252Y CN 2249252 Y CN2249252 Y CN 2249252Y CN 95242180 CN95242180 CN 95242180 CN 95242180 U CN95242180 U CN 95242180U CN 2249252 Y CN2249252 Y CN 2249252Y
- Authority
- CN
- China
- Prior art keywords
- acoustic
- electro
- rust
- rectifier
- cell body
- 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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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model relates to an electro-acoustic quickly rust-removing device, which comprises a groove body, a rectifier, a negative electrode, and a positive electrode. The utility model is characterized in that the electro-acoustic quickly rust-removing device is also provided with a high-frequency generator and an acoustic wave transducer. The electro-acoustic quickly rust-removing device with the structure makes use of the synergistic effects of chemistry, electrochemistry and acoustic chemistry. The rust-removing speed is very fast; the production efficiency can be improved; the usable area of a workshop is reduced; the electro-acoustic quickly rust-removing device can satisfy the requirement of the modern high-speed mass production; when the rust is removed by the utility model, the acid fume does not release, and the condition is favorable for environmental protection.
Description
The utility model relates to a kind of steel derusting device, particularly a kind of quick derusting device that integrates electro-acoustic.
Steel derusting is an important process metallurgical, mechanical industry, for a long time, iron and steel removes hot-rolled steel material and surface of steel ingot casting skin and mainly adopts and put it in the big cell body, with sulfuric acid and chlorohydric acid pickling, adopt this device to determine its rust cleaning speed by chemical reaction, the speed that certainly will eliminate rust is slow, and energy consumption is big, and environmental pollution is serious; In order to improve this situation, people use the rust cleaning of electrolytic derusting method instead, and designed corresponding device, this device is made up of cell body, rectifier, negative electrode, anode, adopt this device, though has utilized chemistry, electrochemical effect can improve rust cleaning speed to a certain extent, but still can not satisfy the mass-produced needs of Modern High-Speed, and problem of environmental pollution is also properly settled.
The purpose of this utility model is to provide the quick derusting device that integrates electro-acoustic that a kind of speed that eliminates rust is fast, effect is good.
The utility model is achieved in that a kind of electro-acoustic quick derusting device, and it comprises cell body, rectifier, anode, negative electrode, it is characterized in that this device also has additional radio-frequency generator and acoustic wave transducer.
Workpiece is put into this device, with disclosed solid rust remover among the CN1086854A as electrolytic solution, after the energising, under galvanic action, peel off with oxide skin and the loosening of corrosion thing on the speed promotion workpiece that is exceedingly fast, oxide skin and corrosion thing peel off loosening in, again the cell body electrolyte inside is applied the ultrasonic vibration of certain frequency.Because the cavatition of sound wave in solution carry out phonochemical reaction, quickened the carrying out of above-mentioned chemical reaction and electrochemical reaction and loosening oxide skin, corrosion thing have been peeled off.Do not have the acid fume discharging during use, help environment protection.
The rust-removing device of this structure, chemistry, electrochemistry, acoustochemical synergy have been utilized, rust cleaning speed is very fast, for example get final product Ex-all second for hot-rolled steel surface casting skin 10-20, if be used for that hot rolled strip rust cleaning can be enhanced productivity greatly or under identical rust cleaning speed conditions, can reduce the factory building usable floor area, for condition has been created in the rust cleaning of steel band high-speed production.
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1: the structural representation of the utility model embodiment 1;
Fig. 2: the structural representation of the utility model embodiment 2.
Embodiment 1: in Fig. 1, the cell body 1 of this rust-removing device is divided into two portions by division board 7, there are rectifier 2, radio-frequency generator 5, acoustic wave transducer 6 in division board 7 belows, wherein rectifier 2 links to each other with anode 3, the negative electrode 4 of division board 7 tops respectively, and radio-frequency generator 5 is connected with the acoustic wave transducer 6 of being close to division board 7.In order to make acoustic wave transducer 6 act on electrolytic solution better, help the formation of ultrasonic smear, anode 3 preferred design reticulate structure; Workpiece 9 is suspended in the electrolytic solution 11 and with negative electrode 4 and links to each other.
Embodiment 2: this structure is applicable to that workpiece eliminates rust continuously, such as the band steel.
In Fig. 2, this rust-removing device is made up of cell body 1, rectifier 2, anode 3, negative electrode conductive rollers 4, radio-frequency generator 5, acoustic wave transducer 6, guide roller 8, guiding carrying roller 10, and wherein rectifier 2, radio-frequency generator 5 are located at outside the cell body 1; The acoustic wave transducer 6 that links to each other with radio-frequency generator 5 is arranged in the cell body 1, and the anode 3 that links to each other with rectifier 2 also has two guide rollers 8 that are placed in parallel in its first half; The negative electrode conductive rollers 4 that leads carrying roller 10 respectively in addition and link to each other with rectifier 2 in corresponding both sides, the outer top of cell body 1, these several guide rollers and negative electrode conductive rollers 4 are used for being with steel workpiece 9 to position guiding.Anode 3 is designed to platy structure in this example; Two guide rollers 8 of two in the cell body 1 preferably adopt granite to make.
Claims (5)
1, a kind of electro-acoustic quick derusting device, it comprises cell body (1), rectifier (2), anode (3), negative electrode (4), it is characterized in that this device also has additional radio-frequency generator (5) and acoustic wave transducer (6).
2, electro-acoustic quick derusting device as claimed in claim 1, it is characterized in that cell body (1) is divided into two portions by division board (7), there are rectifier (2), radio-frequency generator (5), acoustic wave transducer (6) in division board (7) below, and wherein rectifier (2) links to each other with anode (3), the negative electrode (4) of division board (7) top respectively; Radio-frequency generator (5) is connected with the acoustic wave transducer (6) of being close to division board (7).
3, electro-acoustic quick derusting device as claimed in claim 2 is characterized in that anode (3) can be designed to reticulated structure.
4, electro-acoustic quick derusting device as claimed in claim 1, it is characterized in that rectifier (2), radio-frequency generator (5) are positioned at outside the cell body (1), the acoustic wave transducer (6) that links to each other with radio-frequency generator (5) is arranged in the cell body (1), the anode (3) that links to each other with rectifier (2), also have two guide rollers (8) that are placed in parallel in its first half workpiece (9), the negative electrode conductive rollers (4) that corresponding both sides, the outer top of cell body (1) also are provided with guiding carrying roller (10) respectively and link to each other with rectifier (2).
5, electro-acoustic quick derusting device as claimed in claim 4, it is characterized in that: described anode (3) can be designed to platy structure; The most handy granite of two guide rollers (8) in the cell body (1) is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242180 CN2249252Y (en) | 1995-09-21 | 1995-09-21 | Electroacoustic quickly rust-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242180 CN2249252Y (en) | 1995-09-21 | 1995-09-21 | Electroacoustic quickly rust-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2249252Y true CN2249252Y (en) | 1997-03-12 |
Family
ID=33883187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95242180 Expired - Fee Related CN2249252Y (en) | 1995-09-21 | 1995-09-21 | Electroacoustic quickly rust-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2249252Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071452A (en) * | 2011-01-27 | 2011-05-25 | 薛文龙 | Acid washing-free electrolytic rust removing equipment |
| CN103343381A (en) * | 2013-07-08 | 2013-10-09 | 湖北交投四优钢科技有限公司 | High-frequency impulse and low-temperature quick derusting device and high-frequency impulse and low-temperature quick derusting method |
| CN105234124A (en) * | 2015-08-27 | 2016-01-13 | 无锡贺邦金属制品有限公司 | Mold washing device |
| CN107119312A (en) * | 2017-06-20 | 2017-09-01 | 安徽吉乃尔电器科技有限公司 | A kind of hardware plate derusting device |
-
1995
- 1995-09-21 CN CN 95242180 patent/CN2249252Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071452A (en) * | 2011-01-27 | 2011-05-25 | 薛文龙 | Acid washing-free electrolytic rust removing equipment |
| CN102071452B (en) * | 2011-01-27 | 2016-03-23 | 薛文龙 | Exempt from pickling electrolytic rust removing equipment |
| CN103343381A (en) * | 2013-07-08 | 2013-10-09 | 湖北交投四优钢科技有限公司 | High-frequency impulse and low-temperature quick derusting device and high-frequency impulse and low-temperature quick derusting method |
| CN105234124A (en) * | 2015-08-27 | 2016-01-13 | 无锡贺邦金属制品有限公司 | Mold washing device |
| CN107119312A (en) * | 2017-06-20 | 2017-09-01 | 安徽吉乃尔电器科技有限公司 | A kind of hardware plate derusting device |
| CN107119312B (en) * | 2017-06-20 | 2019-06-18 | 安徽吉乃尔电器科技有限公司 | A kind of hardware plate derusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |