CN204570051U - A kind of stainless steel tube fast acid cleaning device - Google Patents
A kind of stainless steel tube fast acid cleaning device Download PDFInfo
- Publication number
- CN204570051U CN204570051U CN201520275603.2U CN201520275603U CN204570051U CN 204570051 U CN204570051 U CN 204570051U CN 201520275603 U CN201520275603 U CN 201520275603U CN 204570051 U CN204570051 U CN 204570051U
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- CN
- China
- Prior art keywords
- acid
- settling tank
- pickling tub
- mouth
- acid solution
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- Expired - Fee Related
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model discloses a kind of stainless steel tube fast acid cleaning device, it comprises pickling tub, it also comprises clean sour pond that the settling tank, the upper end that are positioned at described pickling tub downstream be connected by communicating aperture with the upper end of described settling tank, for acid solution purer for described clean sour pond being delivered to acid proof pump and the pipeline of pickling tub, the bottom of described pickling tub offers acid mouth, acid mouth is provided with drainage tube acid solution introduced in described settling tank, described acid mouth is higher than described settling tank.The utility model makes the acid in pickling tub flow, and can be taken away by oxide compound in time, and acid pure after settling tank can utilize again again, remains the high purity of acid in pickling tub, drastically increases pickling effect and efficiency.
Description
Technical field
The utility model relates to steel pipe's production equipment, a kind of stainless steel tube fast acid cleaning device.
Background technology
Existing acid cleaning of steel tube device only has a pickling tub, steel pipe is as soaking deoxidation compound in pickling tub, because the acid in pickling tub remains static, still can be remained and steel tube surface by the oxide compound of acid corrosion, and after pickling tub life-time service, a large amount of oxide compound can be deposited in acid in pond, reduce further pickling effect.
Summary of the invention
The purpose of this utility model is to provide a kind of stainless steel tube fast acid cleaning device.
For achieving the above object, the technical solution adopted in the utility model is: a kind of stainless steel tube fast acid cleaning device, it comprises pickling tub, it also comprises clean sour pond that the settling tank, the upper end that are positioned at described pickling tub downstream be connected by communicating aperture with the upper end of described settling tank, for acid solution purer for described clean sour pond being delivered to acid proof pump and the pipeline of pickling tub, the bottom of described pickling tub offers acid mouth, acid mouth is provided with drainage tube acid solution introduced in described settling tank, described acid mouth is higher than described settling tank.
Optimize, the upper end of described drainage tube is connected with described acid mouth, acid solution in described settling tank be divided into pure epimere, with oxide compound stage casing and deposit the hypomere of a large amount of oxide compound, the lower end of described drainage tube is positioned at the stage casing of settling tank acid solution, and described communicating aperture is positioned at the epimere of settling tank acid solution.
Further, the middle part of described drainage tube is provided with the breeze way of the flow velocity reducing the acid solution that acid mouth flows out.
Optimize, one end of described pipeline is positioned at clean sour pond, and the other end is positioned at the bottom of described pickling tub and is on two relative sides with described acid mouth.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model makes the acid in pickling tub flow, in time oxide compound can be taken away, and acid pure after settling tank can utilize again again, remain the high purity of acid in pickling tub, drastically increase pickling effect and efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is schematic diagram of the present utility model;
In above accompanying drawing: 1, pickling tub; 2, settling tank; 3, clean sour pond; 4, acid proof pump; 5, drainage tube; 6, communicating aperture; 7, pipeline; 51, breeze way.
Embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
As shown in Figure 1, the clean sour pond 3 that stainless steel tube fast acid cleaning device comprises pickling tub 1, is positioned at the settling tank 2 in described pickling tub 1 downstream, upper end is connected by communicating aperture 6 with the upper end of described settling tank 2, for acid solution purer for described clean sour pond 3 being delivered to acid proof pump 4 and the pipeline 7 of pickling tub 1.
The bottom of described pickling tub 1 offers acid mouth, and acid mouth is provided with the drainage tube 5 acid solution introduced in described settling tank 2, described acid mouth is higher than described settling tank 2.The upper end of described drainage tube 5 is connected with described acid mouth, acid solution in described settling tank 2 be divided into pure epimere, with oxide compound stage casing and deposit the hypomere of a large amount of oxide compound, the lower end of described drainage tube 5 is positioned at the stage casing of settling tank 2 acid solution, and described communicating aperture 6 is positioned at the epimere of settling tank 2 acid solution.The middle part of described drainage tube 5 is provided with the breeze way 51 of the flow velocity reducing the acid solution that acid mouth flows out.One end of described pipeline 7 is positioned at clean sour pond 3, and the other end is positioned at the bottom of described pickling tub 1 and is on two relative sides with described acid mouth.
Steel pipe carries out pickling in pickling tub 1, the removing of the oxide compound of steel tube surface is taken away steel pipe and is deposited into bottom pickling tub 1 by acid solution, under gravity the oxide compound of deposition is brought into the settling tank 2 being positioned at downstream through drainage tube 5 in acid solution, because in settling tank 2, acid solution flowing is slow, oxide compound can deposit with settling tank 2 bottom, and the acid solution on settling tank 2 top is purer acid solution, it enters in clean sour pond 3 through communicating aperture 6, pump into pickling tub 1 by acid proof pump 4 and pipeline 7 again, thus the acid solution in guarantee pickling tub remains higher degree, effectively improve pickling efficiency and effect.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model spirit change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a stainless steel tube fast acid cleaning device, it comprises pickling tub (1), it is characterized in that: it also comprises the settling tank (2) being positioned at described pickling tub (1) downstream, the clean sour pond (3) that upper end is connected by communicating aperture (6) with the upper end of described settling tank (2), for purer acid solution in described clean sour pond (3) being delivered to acid proof pump (4) in pickling tub (1) and pipeline (7), the bottom of described pickling tub (1) offers acid mouth, acid mouth is provided with the drainage tube (5) acid solution introduced in described settling tank (2), described acid mouth is higher than described settling tank (2).
2. stainless steel tube fast acid cleaning device according to claim 1, it is characterized in that: the upper end of described drainage tube (5) is connected with described acid mouth, acid solution in described settling tank (2) be divided into pure epimere, with oxide compound stage casing and deposit the hypomere of a large amount of oxide compound, the lower end of described drainage tube (5) is positioned at the stage casing of settling tank (2) acid solution, and described communicating aperture (6) is positioned at the epimere of settling tank (2) acid solution.
3. stainless steel tube fast acid cleaning device according to claim 2, is characterized in that: the middle part of described drainage tube (5) is provided with the breeze way (51) of the flow velocity reducing the acid solution that acid mouth flows out.
4. stainless steel tube fast acid cleaning device according to claim 1, is characterized in that: one end of described pipeline (7) is positioned at clean sour pond (3), and the other end is positioned at the bottom of described pickling tub (1) and is on two relative sides with described acid mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275603.2U CN204570051U (en) | 2015-04-30 | 2015-04-30 | A kind of stainless steel tube fast acid cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275603.2U CN204570051U (en) | 2015-04-30 | 2015-04-30 | A kind of stainless steel tube fast acid cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204570051U true CN204570051U (en) | 2015-08-19 |
Family
ID=53862718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275603.2U Expired - Fee Related CN204570051U (en) | 2015-04-30 | 2015-04-30 | A kind of stainless steel tube fast acid cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204570051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757103A (en) * | 2017-03-08 | 2017-05-31 | 叶宝义 | A kind of hardware galvanized pipe production pickler |
| CN109338389A (en) * | 2018-12-27 | 2019-02-15 | 首钢水城钢铁(集团)赛德建设有限公司 | A kind of slot type pipe pickling device and method |
-
2015
- 2015-04-30 CN CN201520275603.2U patent/CN204570051U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757103A (en) * | 2017-03-08 | 2017-05-31 | 叶宝义 | A kind of hardware galvanized pipe production pickler |
| CN106757103B (en) * | 2017-03-08 | 2019-01-11 | 江苏世丰企业管理咨询有限公司 | Pickler is used in a kind of production of hardware galvanized pipe |
| CN109338389A (en) * | 2018-12-27 | 2019-02-15 | 首钢水城钢铁(集团)赛德建设有限公司 | A kind of slot type pipe pickling device and method |
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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: 20150819 Termination date: 20200430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |