CN205329167U - Belted steel is concentration control system for descaling bath - Google Patents
Belted steel is concentration control system for descaling bath Download PDFInfo
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- CN205329167U CN205329167U CN201521006501.7U CN201521006501U CN205329167U CN 205329167 U CN205329167 U CN 205329167U CN 201521006501 U CN201521006501 U CN 201521006501U CN 205329167 U CN205329167 U CN 205329167U
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- descaling bath
- bath
- control system
- concentration control
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Abstract
The utility model discloses a belted steel is concentration control system for descaling bath, including the descaling bath, the descaling bath on be connected with a drainage pipe and an exhaust duct, drainage pipe connect the water tank, exhaust duct be connected with an electrolysis trough, the negative pole of electrolysis trough even have a hydrogen pipe way, the positive pole even has a chlorine pipeline, hydrogen pipe say with the chlorine pipeline all with exhaust duct connect. In this way, the utility model provides a concentration control system of descaling bath can timely effectual supply hydrochloric acid and water, maintains descaling bath inner salt acid concentration, and acquire hydrochloric acid through timely electrolysis, and is pollution -free fast, effectively guarantees the pickling effect in the descaling bath.
Description
Technical field
This utility model relates to strip steel pickling device field, particularly relates to a kind of pickling bath made of strip steel concentration control system。
Background technology
At present, strip steel rust cleaning processes mainly through Physical and chemical method, and wherein, chemical method is eliminated rust by pickling line, and rust cleaning speed is fast, rust cleaning thoroughly, and is subject to the welcome of strip steel calendering processing industry。Pickling can wash the defects such as the iron scale on raw material surface, rust staining off, make smooth surface clean, both can avoid, when rolling, the accident such as broken belt, steel bonding occurs, finished surface can also be made smooth, there is no black speck rusty stain, but the operation of existing acid pickling and rust removing there is also certain deficiency, for instance, lasting pickling can cause that Acidwash solution concentration reduces, thus causing that pickling efficiency declines。
Utility model content
This utility model is mainly solving the technical problems that provide a kind of pickling bath made of strip steel concentration control system, hydrochloric acid and water can be fed timely and effectively, maintain concentration of hydrochloric acid in descaling bath, and obtain hydrochloric acid by timely electrolysis, quickly pollution-free, it is effectively ensured the pickling effect in descaling bath。
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: provide a kind of pickling bath made of strip steel concentration control system, it is characterized in that, including: descaling bath, described descaling bath is connected to a drainage pipeline and a discharge duct, described drainage pipeline connects water tank, described discharge duct is connected to an electrolysis bath, the negative electrode of described electrolysis bath is connected with Hydrogen Line, anode is connected with chlorine pipeline, and described Hydrogen Line is all connected with described discharge duct with chlorine pipeline。
In one preferred embodiment of this utility model, described drainage pipeline and discharge duct are provided with control valve。
In one preferred embodiment of this utility model, the junction of described discharge duct and descaling bath is provided with air-introduced machine。
In one preferred embodiment of this utility model, it is saturated aqueous common salt in described electrolysis bath。
In one preferred embodiment of this utility model, described electrolysis bath is connected to the liquid containing bottle being inoculated with saturated aqueous common salt。
The beneficial effects of the utility model are: the concentration control system of descaling bath provided by the utility model, hydrochloric acid and water can be fed timely and effectively, maintain concentration of hydrochloric acid in descaling bath, and obtain hydrochloric acid by timely electrolysis, quickly pollution-free, it is effectively ensured the pickling effect in descaling bath。
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of this utility model a kind of pickling bath made of strip steel concentration control system one preferred embodiment；
In accompanying drawing, the labelling of each parts is as follows: 1-descaling bath, 2-drainage pipeline, 3-discharge duct, 4-water tank, 5-electrolysis bath, 6-Hydrogen Line, 7-chlorine pipeline, 8-control valve, 9-air-introduced machine, 10-liquid containing bottle。
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments。Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
Referring to Fig. 1, this utility model embodiment includes:
A kind of pickling bath made of strip steel concentration control system, it is characterized in that, including: descaling bath 1, described descaling bath 1 is connected to a drainage pipeline 2 and a discharge duct 3, described drainage pipeline 2 connects water tank 4, and described discharge duct 3 is connected to an electrolysis bath 5, and the negative electrode of described electrolysis bath 5 is connected with Hydrogen Line 6, anode is connected with chlorine pipeline 7, and described Hydrogen Line 6 is all connected with described discharge duct 3 with chlorine pipeline 7。
Described drainage pipeline 2 and discharge duct 3 are provided with control valve 8。
Described discharge duct 3 and the junction of descaling bath 1 are provided with air-introduced machine 9, utilize air-introduced machine 9, the mixing gas of hydrogen Yu chlorine is rapidly introduced into descaling bath 1。
It is saturated aqueous common salt in described electrolysis bath 5。
Described electrolysis bath 5 is connected to the liquid containing bottle 10 being inoculated with saturated aqueous common salt。
Utility model works principle: carry out generating in the process of pickling metal chloride and water in descaling bath 1, now, concentration of hydrochloric acid reduces, lasting pickling cannot be met, now then need supply hydrochloric acid solution, by the saturated aqueous common salt in electrolysis bath 5, produce hydrogen and chlorine, pass into after mixing in descaling bath 1。
The concentration control system of descaling bath provided by the utility model, it is possible to supply hydrochloric acid and water timely and effectively, maintains concentration of hydrochloric acid in descaling bath, and obtains hydrochloric acid by timely electrolysis, quickly pollution-free, is effectively ensured the pickling effect in descaling bath。
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in scope of patent protection of the present utility model。
Claims (5)
1. a pickling bath made of strip steel concentration control system, it is characterized in that, including: descaling bath, described descaling bath is connected to a drainage pipeline and a discharge duct, described drainage pipeline connects water tank, and described discharge duct is connected to an electrolysis bath, and the negative electrode of described electrolysis bath is connected with Hydrogen Line, anode is connected with chlorine pipeline, and described Hydrogen Line is all connected with described discharge duct with chlorine pipeline。
2. pickling bath made of strip steel concentration control system according to claim 1, it is characterised in that be provided with control valve on described drainage pipeline and discharge duct。
3. pickling bath made of strip steel concentration control system according to claim 1, it is characterised in that the junction of described discharge duct and descaling bath is provided with air-introduced machine。
4. pickling bath made of strip steel concentration control system according to claim 1, it is characterised in that be saturated aqueous common salt in described electrolysis bath。
5. pickling bath made of strip steel concentration control system according to claim 1, it is characterised in that described electrolysis bath is connected to the liquid containing bottle being inoculated with saturated aqueous common salt。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006501.7U CN205329167U (en) | 2015-12-08 | 2015-12-08 | Belted steel is concentration control system for descaling bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006501.7U CN205329167U (en) | 2015-12-08 | 2015-12-08 | Belted steel is concentration control system for descaling bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205329167U true CN205329167U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521006501.7U Expired - Fee Related CN205329167U (en) | 2015-12-08 | 2015-12-08 | Belted steel is concentration control system for descaling bath |
Country Status (1)
| Country | Link |
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| CN (1) | CN205329167U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105483739A (en) * | 2015-12-08 | 2016-04-13 | 无锡华工薄板有限公司 | Concentration control system for strip steel acid washing tank |
| CN109594086A (en) * | 2018-12-29 | 2019-04-09 | 佛山市诚德新材料有限公司 | A kind of pickler of stainless steel band |
-
2015
- 2015-12-08 CN CN201521006501.7U patent/CN205329167U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105483739A (en) * | 2015-12-08 | 2016-04-13 | 无锡华工薄板有限公司 | Concentration control system for strip steel acid washing tank |
| CN109594086A (en) * | 2018-12-29 | 2019-04-09 | 佛山市诚德新材料有限公司 | A kind of pickler of stainless steel band |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20161208 |