CN104878400A - Novel steel band pickling unit - Google Patents
Novel steel band pickling unit Download PDFInfo
- Publication number
- CN104878400A CN104878400A CN201510231401.2A CN201510231401A CN104878400A CN 104878400 A CN104878400 A CN 104878400A CN 201510231401 A CN201510231401 A CN 201510231401A CN 104878400 A CN104878400 A CN 104878400A
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- China
- Prior art keywords
- pickling
- tank
- steel band
- cover
- described pickling
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a novel steel band pickling unit which comprises a pickling tank, wherein a pickling hood is arranged inside the pickling tank; a plurality of pickling spray devices are arranged inside the pickling hood; the middle part of the pickling hood is provided with a plurality of transmission roll sets; the pickling spray devices and transmission roll sets are arranged at intervals; the transmission roll sets are arranged between the two pickling spray devices; a steel band is installed on the transmission roll sets; and the left and right ends of the pickling tank are provided with an acid mist exhaust pipe which is connected with the pickling hood. The novel steel band pickling unit can comprehensively clean the steel band and prevent the acid mist from leakage, and has the advantages of high cleaning efficiency, high safety and high reliability.
Description
Technical field
The present invention relates to steel band pickling field, particularly relate to a kind of new steel belt pickler.
Background technology
At present, steel band 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 steel band rolling processing industry.But carry out rust cleaning operation by pickling line and also there is certain deficiency, acid mist is produced in descaling process, the pollution problems such as spent pickle liquor, environmental protection dynamics is relatively large, Adjoint technology advances, pickling inhibiting fog agent has had larger pressing result to acid mist, decrease acid mist largely to produce, but all cannot suppress the generation of acid mist, pickling line exports position at steel band, often take a certain amount of acid mist out of and slave unit junction leaks out acid mist, especially acid mist be recovered to tower be out of order time, have more acid mist amount can export position from steel band to run out of, thus the corrosion making surrounding enviroment and equipment be subject in various degree.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of new steel belt pickler, can clean steel band comprehensively, and prevent acid mist from revealing, cleaning efficiency is high, safe and reliable.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of new steel belt pickler, comprise: pickling tank, described pickling tank inside is provided with pickling cover, the inside of described pickling cover is provided with multiple pickling spraying plant, multiple delivery roll group is provided with in the middle part of described pickling cover, pickling spraying plant and delivery roll group are set in distance, and delivery roll is mounted between two pickling spraying plants, described delivery roll group is equipped with steel band, two, the left and right of described pickling tank is provided with acid mist vapor pipe, described acid mist vapor pipe is connected with pickling cover.
In a preferred embodiment of the present invention, the cross section semicircular in shape of described pickling cover, is connected on pickling tank bottom described pickling cover.
In a preferred embodiment of the present invention, the cross section of described pickling tank is rectangle, and is provided with drainage tray bottom described pickling tank.
In a preferred embodiment of the present invention, described pickling spraying plant and steel band are parallel distribution, multiple 1 of the quantity of the number ratio delivery roll group of described pickling spraying plant.
In a preferred embodiment of the present invention, described pickling spraying plant inside is provided with multiple fog-spray nozzle, and described pickling spraying plant is also connected with pickle solution charging-tank.
The invention has the beneficial effects as follows: new steel belt pickler of the present invention, can clean steel band, prevent acid mist from revealing, cleaning efficiency is high, safe and reliable comprehensively.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, pickling tank, and 2, pickling cover, 3, pickling spraying plant, 4, delivery roll group, 5, steel band, 6, vapor pipe, 7, drainage tray, 8, fog-spray nozzle.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, a kind of new steel belt pickler, comprise: pickling tank 1, described pickling tank 1 inside is provided with pickling cover 2, the inside of described pickling cover 2 is provided with multiple pickling spraying plant 3, multiple delivery roll group 4 is provided with in the middle part of described pickling cover 2, pickling spraying plant 3 and delivery roll group 4 are set in distance, and delivery roll 4 is mounted between two pickling spraying plants 3, described delivery roll group 4 is equipped with steel band 5, two, the left and right of described pickling tank 2 is provided with acid mist vapor pipe 6, and described acid mist vapor pipe 6 is connected with pickling cover 2.
In addition, the cross section semicircular in shape of described pickling cover 2, is connected on pickling tank 1 bottom described pickling cover 2.
In addition, the cross section of described pickling tank 1 is rectangle, and is provided with drainage tray 7 bottom described pickling tank 1.
In addition, described pickling spraying plant 3 and steel band 5 are parallel distribution, multiple 1 of the quantity of the number ratio delivery roll group 4 of described pickling spraying plant 3.
In addition, described pickling spraying plant 3 inside is provided with multiple fog-spray nozzle 8, and described pickling spraying plant 3 is also connected with pickle solution charging-tank.
Be different from prior art, new steel belt pickler of the present invention, can clean steel band comprehensively, and prevent acid mist from revealing, cleaning efficiency is high, safe and reliable.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a new steel belt pickler, it is characterized in that, comprise: pickling tank, described pickling tank inside is provided with pickling cover, the inside of described pickling cover is provided with multiple pickling spraying plant, multiple delivery roll group is provided with in the middle part of described pickling cover, pickling spraying plant and delivery roll group are set in distance, and delivery roll is mounted between two pickling spraying plants, described delivery roll group is equipped with steel band, two, the left and right of described pickling tank is provided with acid mist vapor pipe, and described acid mist vapor pipe is connected with pickling cover.
2. new steel belt pickler according to claim 1, is characterized in that, the cross section semicircular in shape of described pickling cover, is connected on pickling tank bottom described pickling cover.
3. new steel belt pickler according to claim 1, is characterized in that, the cross section of described pickling tank is rectangle, and is provided with drainage tray bottom described pickling tank.
4. new steel belt pickler according to claim 1, is characterized in that, described pickling spraying plant and steel band are parallel distribution, multiple 1 of the quantity of the number ratio delivery roll group of described pickling spraying plant.
5. new steel belt pickler according to claim 1, is characterized in that, described pickling spraying plant is provided with multiple fog-spray nozzle, and described pickling spraying plant is also connected with pickle solution charging-tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231401.2A CN104878400A (en) | 2015-05-08 | 2015-05-08 | Novel steel band pickling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231401.2A CN104878400A (en) | 2015-05-08 | 2015-05-08 | Novel steel band pickling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104878400A true CN104878400A (en) | 2015-09-02 |
Family
ID=53946069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510231401.2A Pending CN104878400A (en) | 2015-05-08 | 2015-05-08 | Novel steel band pickling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104878400A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105483736A (en) * | 2015-12-08 | 2016-04-13 | 无锡华工薄板有限公司 | Cleaning device of strip steel |
| CN105483735A (en) * | 2015-12-08 | 2016-04-13 | 无锡华工薄板有限公司 | Comprehensive acid washing device for strip steel |
| WO2022227455A1 (en) * | 2021-04-25 | 2022-11-03 | 浙江赤诚工贸有限公司 | Pretreatment apparatus for multilayer compositing of stainless steel and aluminium, and multilayer compositing process for stainless steel and aluminium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201648525U (en) * | 2010-03-11 | 2010-11-24 | 宝山钢铁股份有限公司 | Strip steel pickling device |
| CN202509137U (en) * | 2012-02-13 | 2012-10-31 | 武汉钢铁(集团)公司 | Device for eliminating parking spot of band steel acid tank |
| CN204779831U (en) * | 2015-05-08 | 2015-11-18 | 无锡华工薄板有限公司 | Novel steel pickling device |
-
2015
- 2015-05-08 CN CN201510231401.2A patent/CN104878400A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201648525U (en) * | 2010-03-11 | 2010-11-24 | 宝山钢铁股份有限公司 | Strip steel pickling device |
| CN202509137U (en) * | 2012-02-13 | 2012-10-31 | 武汉钢铁(集团)公司 | Device for eliminating parking spot of band steel acid tank |
| CN204779831U (en) * | 2015-05-08 | 2015-11-18 | 无锡华工薄板有限公司 | Novel steel pickling device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105483736A (en) * | 2015-12-08 | 2016-04-13 | 无锡华工薄板有限公司 | Cleaning device of strip steel |
| CN105483735A (en) * | 2015-12-08 | 2016-04-13 | 无锡华工薄板有限公司 | Comprehensive acid washing device for strip steel |
| WO2022227455A1 (en) * | 2021-04-25 | 2022-11-03 | 浙江赤诚工贸有限公司 | Pretreatment apparatus for multilayer compositing of stainless steel and aluminium, and multilayer compositing process for stainless steel and aluminium |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150902 |