CN107723730A - A kind of pickling tube for acid cleaning of steel tube - Google Patents
A kind of pickling tube for acid cleaning of steel tube Download PDFInfo
- Publication number
- CN107723730A CN107723730A CN201711229193.8A CN201711229193A CN107723730A CN 107723730 A CN107723730 A CN 107723730A CN 201711229193 A CN201711229193 A CN 201711229193A CN 107723730 A CN107723730 A CN 107723730A
- Authority
- CN
- China
- Prior art keywords
- pond body
- plate
- acid
- tube
- pickling
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/04—Apparatus for cleaning or pickling metallic material for cleaning pipes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The present invention relates to pickling tube technical field,A kind of especially pickling tube for acid cleaning of steel tube,Including pond body,Pond body upper end both sides are hinged with cover plate,Placement plate is connected with by sliding equipment in the pond body,And the cross-sectional area of placement plate and the cross-sectional area of pond body match,The placement plate is provided with multiple small openings,The pond body both sides are equipped with support column,Upper end position between two support columns is provided with supporting plate,The supporting plate lower end is provided with hydraulic stem,The medium position of two cover plates offers semicircle orifice,And two semicircle orifices surround a circular hole,The output shaft of the hydraulic stem is fixedly connected by circular hole with placing plate,Pond body lower end side is provided with acid mouth,Described acid mouth one end is connected with water pump,The water pump other end, which is connected with, leads aching and limp pipe,It is described to lead the aching and limp pipe other end and be connected through cover plate with pond body.The present invention has pickling thorough, is easy to the characteristics of being put into taking-up of steel pipe.
Description
Technical field
The present invention relates to pickling tube technical field, more particularly to a kind of pickling tube for acid cleaning of steel tube.
Background technology
Steel in process of production, will remove the rust staining of steel surface through overpickling, but the pickling of existing acid washing rolled steel pond
Effect it is unsatisfactory, directly steel are put into pond, because reaction can cause the concentration of the acid of diverse location in pond different, meeting
Cause the rust staining on some steel not to be completely removed, while be also inconvenient to take out steel, easily produced in cleaning process
Poisonous and hazardous gas, influences environment.
The content of the invention
The invention aims to solve shortcoming present in prior art, and propose a kind of for acid cleaning of steel tube
Pickling tube.
To achieve these goals, present invention employs following technical scheme：
A kind of pickling tube for acid cleaning of steel tube, including pond body are designed, pond body upper end both sides are hinged with cover plate, the pond
Placement plate is connected with by sliding equipment in vivo, and the cross-sectional area of placement plate and the cross-sectional area of pond body match, it is described to put
Put plate and be provided with multiple small openings, the pond body both sides are equipped with support column, and the upper end position between two support columns is provided with
Supporting plate, the supporting plate lower end are provided with hydraulic stem, and the medium position of two cover plates offers semicircle orifice, and two and half
Circular hole surrounds a circular hole, and the output shaft of the hydraulic stem is fixedly connected by circular hole with placing plate, pond body lower end side
Provided with acid mouth, described acid mouth one end is connected with water pump, and the water pump other end, which is connected with, leads aching and limp pipe, described to lead aching and limp pipe
The other end is connected through cover plate with pond body.
Preferably, one of them described support column is provided with expansion box, and described expansion box one end is connected with airway tube, described
The airway tube other end is connected through cover plate with pond body to be communicated.
Preferably, the sliding equipment includes the slideway being opened on the inwall of pond body both sides, and the placement plate both ends connect
Sliding block is connected to, the sliding block is slidably arranged in slideway.
Preferably, arc rubber blanket is equipped with two semicircle orifices, and two arc rubber blankets surround an annulus,
And the cross-sectional area of the internal diameter of annulus and hydraulic stem output shaft matches.
Preferably, acid inlet is offered on the cover plate, the acid inlet is provided with lid.
A kind of pickling tube for acid cleaning of steel tube proposed by the present invention, beneficial effect are：The design of expansion box be easy to by
Gas caused by reaction carries out recycling, while it also avoid polluting environment, and the design of sliding equipment is easy to put steel
Enter in pickling tube, while also allow for taking out the good steel of pickling, the design of arc rubber prevents that gas is run out of in reaction, is entered
The design of sour mouth, when the acid concentration in pickling tube is inadequate, it is easy to add pickle, the design of water pump is circulated pickle
Flowing, it is easy to carry out pickling to steel pipe different parts.
Brief description of the drawings
Fig. 1 is a kind of structural representation of pickling tube for acid cleaning of steel tube proposed by the present invention；
Fig. 2 is a kind of top view of pickling tube for acid cleaning of steel tube proposed by the present invention.
In figure：Support column 1, water pump 2, supporting plate 3, lead aching and limp pipe 4, cover plate 5, semicircle orifice 6, hydraulic stem 7, acid inlet 8, mouth
Lid 9, airway tube 10, expansion box 11, slideway 12, sliding block 13, pond body 14, placement plate 15, small opening 16, acid mouth 17, arc rubber
Pad 18.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of pickling tube for acid cleaning of steel tube, including pond body 14, the upper end both sides of pond body 14 are hinged with
Cover plate 5, the design of cover plate 5 are easy to pond body 14 forming a closed space, prevent gas from running out of, offered on cover plate 5
Acid inlet 8, acid inlet 8 are provided with lid 9, and acid inlet 8 is easy to add pickle to pond body 14.
Is connected with by sliding equipment in pond body 14 and places plate 15, and place the transversal of the cross-sectional area of plate 15 and pond body 14
Area matches, and sliding equipment includes the slideway 12 being opened on the both sides inwall of pond body 14, places the both ends of plate 15 and is respectively connected with cunning
Block 13, sliding block 13 are slidably arranged in slideway 12, are placed plate 15 and are provided with multiple small openings 16, the both sides of pond body 14 are equipped with support column
1, one of support column 1 is provided with expansion box 11, and the design of expansion box 11 is easy to the gas of reaction being collected, expansion box
11 one end are connected with airway tube 10, and the other end of airway tube 10 is connected through cover plate 5 with pond body 14 to be communicated, two support columns 1 it
Between upper end position be provided with supporting plate 3, the lower end of supporting plate 3 is provided with hydraulic stem 7, and the medium position of two cover plates 5 offers half
Circular hole 6, and two semicircle orifices 6 surround a circular hole, and arc rubber blanket 18, and two arc rubbers are equipped with two semicircle orifices 6
Rubber cushion 18 surrounds an annulus, and the cross-sectional area of the internal diameter of annulus and the output shaft of hydraulic stem 7 matches, the output of hydraulic stem 7
Axle is fixedly connected by circular hole with placing plate 15, flexible by hydraulic stem 7, sliding block 13 is slided in slideway 12, will be placed plate
15 are put into pickle or pull out pickle.
The lower end side of pond body 14 is provided with acid mouth 17, and the one end of acid mouth 17 is connected with water pump 2, and the other end of water pump 2 is connected with
Aching and limp pipe 4 is led, the aching and limp other end of pipe 4 is led and is connected through cover plate 5 with pond body 14, by water pump 2 by the pickle in pond body 14
Circulated, prevented because of the situation of pickle uneven concentration in pond body 14 caused by reaction, pickling is not caused by
Thoroughly.
When in use, steel pipe is placed into and placed on plate 15, is placed into by hydraulic stem 7 by plate 15 is placed in pickle,
Then cover plate 5 is covered, cover plate 5 is opened after the completion of question response, hydraulic stem 7 takes out plate 15 is placed from pickle.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of pickling tube for acid cleaning of steel tube, including pond body (14), it is characterised in that pond body (14) upper end both sides are be hinged
Have a cover plate (5), be connected with the pond body (14) by sliding equipment and place plate (15), and place the cross-sectional area of plate (15) with
The cross-sectional area of pond body (14) matches, and the placement plate (15) is provided with multiple small openings (16), and pond body (14) both sides are equal
Provided with support column (1), the upper end position between two support columns (1) is provided with supporting plate (3), supporting plate (3) lower end
Provided with hydraulic stem (7), the medium position of two cover plates (5) offers semicircle orifice (6), and two semicircle orifices (6) surround
One circular hole, the output shaft of the hydraulic stem (7) are fixedly connected by circular hole with placing plate (15), pond body (14) lower end one
Side is provided with acid mouth (17), and described acid mouth (17) one end is connected with water pump (2), and water pump (2) other end, which is connected with, leads acid
Flexible pipe (4), described aching and limp pipe (4) other end of leading are connected through cover plate (5) with pond body (14).
A kind of 2. pickling tube for acid cleaning of steel tube according to claim 1, it is characterised in that one of them described support
Post (1) is provided with expansion box (11), and described expansion box (11) one end is connected with airway tube (10), airway tube (10) other end
It is connected through cover plate (5) with pond body (14) and communicates.
3. a kind of pickling tube for acid cleaning of steel tube according to claim 1, it is characterised in that the sliding equipment includes
The slideway (12) being opened on the inwall of pond body (14) both sides, described placement plate (15) both ends are respectively connected with sliding block (13), the cunning
Block (13) is slidably arranged in slideway (12).
A kind of 4. pickling tube for acid cleaning of steel tube according to claim 1, it is characterised in that two semicircle orifices
(6) arc rubber blanket (18) is equipped with, and two arc rubber blankets (18) surround an annulus, and the internal diameter and hydraulic pressure of annulus
The cross-sectional area of bar (7) output shaft matches.
5. a kind of pickling tube for acid cleaning of steel tube according to claim 1, it is characterised in that opened on the cover plate (5)
Provided with acid inlet (8), the acid inlet (8) is provided with lid (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711229193.8A CN107723730A (en) | 2017-11-29 | 2017-11-29 | A kind of pickling tube for acid cleaning of steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711229193.8A CN107723730A (en) | 2017-11-29 | 2017-11-29 | A kind of pickling tube for acid cleaning of steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107723730A true CN107723730A (en) | 2018-02-23 |
Family
ID=61220452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711229193.8A Pending CN107723730A (en) | 2017-11-29 | 2017-11-29 | A kind of pickling tube for acid cleaning of steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107723730A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109536979A (en) * | 2019-02-01 | 2019-03-29 | 海盐县秦山镇秦丰编织袋厂 | A kind of acid washing rolled steel equipment |
| CN109628916A (en) * | 2019-02-01 | 2019-04-16 | 海盐县秦山镇秦丰编织袋厂 | A kind of steel phosphating equipment |
-
2017
- 2017-11-29 CN CN201711229193.8A patent/CN107723730A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109536979A (en) * | 2019-02-01 | 2019-03-29 | 海盐县秦山镇秦丰编织袋厂 | A kind of acid washing rolled steel equipment |
| CN109628916A (en) * | 2019-02-01 | 2019-04-16 | 海盐县秦山镇秦丰编织袋厂 | A kind of steel phosphating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |