CN108796523A - A kind of two cleaning devices of steel band pickling washing - Google Patents
A kind of two cleaning devices of steel band pickling washing Download PDFInfo
- Publication number
- CN108796523A CN108796523A CN201810935225.4A CN201810935225A CN108796523A CN 108796523 A CN108796523 A CN 108796523A CN 201810935225 A CN201810935225 A CN 201810935225A CN 108796523 A CN108796523 A CN 108796523A
- Authority
- CN
- China
- Prior art keywords
- acid solution
- descaling bath
- storage room
- rinsing bowl
- fixedly connected
- 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.)
- Withdrawn
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 238000004140 cleaning Methods 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 238000005554 pickling Methods 0.000 title claims abstract description 20
- 238000005406 washing Methods 0.000 title description 11
- 239000002253 acid Substances 0.000 claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000003860 storage Methods 0.000 claims abstract description 42
- 230000008676 import Effects 0.000 claims abstract description 32
- 238000001035 drying Methods 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 208000032750 Device leakage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/023—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by spraying
-
- 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
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/025—Details of the apparatus, e.g. linings or sealing means
-
- 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
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/027—Associated apparatus, e.g. for pretreating or after-treating
-
- 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
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/027—Associated apparatus, e.g. for pretreating or after-treating
- C23G3/029—Associated apparatus, e.g. for pretreating or after-treating for removing the pickling fluid from the objects
Landscapes
- 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 By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of steel band pickling to wash two cleaning devices, including descaling bath, rinsing bowl and drying box, the left side of the descaling bath is equipped with descaling bath import, the right side of the descaling bath is exported equipped with descaling bath, the left side of the descaling bath import is equipped with the first rotating roller, the descaling bath is internally provided with the first anti-leakage cover, first anti-leakage cover is internally provided with the first acid solution storage room and the second acid solution storage room, the first acid solution storage room is located at the top of the second acid solution storage room, the lower section of the descaling bath is equipped with acid solution collecting box, the bottom of first anti-leakage cover is fixedly connected with the first connecting tube, first anti-leakage cover at the top of the first connecting tube and acid solution collecting box by being fixedly connected.The present invention has reached comprehensive cleaning, to improve cleaning performance by the way that the first acid solution storage room, the second acid solution storage room, the first water tank, the second water tank, the first acid solution nozzle, the second acid solution nozzle, the first fountain head and the second fountain head is arranged.
Description
Technical field
The present invention relates to cleaning steel technical field, two cleaning devices are washed in specially a kind of steel band pickling.
Background technology
Steel band refers to the traction and carrying member using conveyer belt made of carbon steel as ribbon conveyer, it can also be used to be tied up
Cargo is all kinds of Metallurgical Enterprises gives birth to adapt to the needs of each metalloid of different industrial department industrialized productions or engineering goods
A kind of narrow and long steel plate of production.Steel band is easy to be contaminated in manufacture, transportational process, so the steel band before use must be to it
It is cleaned.Cleaning steel can wash off the defects of iron scale on raw material surface, rust staining, make surface smooth pieces.It is existing
Cleaning device, cleaning performance is bad, and cleaning is not comprehensive enough, and ejected wash water is easy leakage in cleaning process.
Invention content
The purpose of the present invention is to provide a kind of steel band pickling to wash two cleaning devices, has that cleaning performance is good, comprehensive cleaning
And the advantages of antiseep, solve the problems, such as that cleaning device cleaning performance is bad, cleans not comprehensive enough and easy leakage.
To achieve the above object, the present invention provides the following technical solutions:A kind of two cleaning devices of steel band pickling washing, including acid
The left side of washing trough, rinsing bowl and drying box, the descaling bath is equipped with descaling bath import, and the right side of the descaling bath is equipped with descaling bath
Outlet, the left side of the descaling bath import are equipped with the first rotating roller, and the descaling bath is internally provided with the first anti-leakage cover, and described the
One anti-leakage cover is internally provided with the first acid solution storage room and the second acid solution storage room, and the first acid solution storage room is located at the second acid
The lower section of the top of liquid storage room, the descaling bath is equipped with acid solution collecting box, and the bottom of first anti-leakage cover is fixedly connected with
First connecting tube, first anti-leakage cover at the top of the first connecting tube and acid solution collecting box by being fixedly connected.
The left side of the rinsing bowl is equipped with rinsing bowl import, and the right side of the rinsing bowl is exported equipped with rinsing bowl, the water
The second rotating roller is equipped between washing trough import and descaling bath outlet, the rinsing bowl is internally provided with the second anti-leakage cover, and described the
Two anti-leakage covers are internally provided with the first water tank and the second water tank, and first water tank is located at the top of the second water tank, the washing
The lower section of slot is equipped with water collection tank, and the bottom of second anti-leakage cover is fixedly connected with the second connecting tube, second anti-leakage cover
By being fixedly connected at the top of the second connecting tube and water collection tank.
Third rotating roller is equipped between the drying box and rinsing bowl, the top of the drying chamber interior wall is equipped with the first drying
The bottom of machine, first dryer is fixedly connected with the first drying head, and the bottom of the drying chamber interior wall is equipped with the second drying
Machine is fixedly connected with the second drying head at the top of second dryer.
Preferably, first rotating roller, the second rotating roller, third rotating roller, descaling bath import, descaling bath outlet, water
Washing trough import and rinsing bowl outlet are equipped with steel band, and first rotating roller, the second rotating roller, third rotating roller, descaling bath
It is connected by steel band between import, descaling bath outlet, rinsing bowl import and rinsing bowl outlet.
Preferably, the bottom of the first acid solution storage room is fixedly connected with the first acid solution nozzle, the second acid solution storage
It deposits and is fixedly connected with the second acid solution nozzle at the top of room.
Preferably, the bottom of first water tank is fixedly connected with the first fountain head, and the top of second water tank is fixed
It is connected with the second fountain head.
Preferably, the first acid solution nozzle is spaced substantially equidistant in the bottom of the first acid solution storage room, second acid solution
Nozzle is spaced substantially equidistant at the top of the second acid solution storage room, and first fountain head is spaced substantially equidistant at the bottom of the first water tank
Portion, second fountain head are spaced substantially equidistant at the top of the second water tank.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention is by being arranged the first acid solution storage room, the second acid solution storage room, the first water tank, the second water tank, the first acid solution
Nozzle, the second acid solution nozzle, the first fountain head and the second fountain head, have reached comprehensive cleaning, to improve cleaning performance.
2, the present invention can make to prevent ejected wash water from leaking by the way that the first anti-leakage cover and the second anti-leakage cover is arranged, and pass through setting the
One connecting tube, acid solution collecting box, the second connecting tube and water collection tank can effectively collect water for cleaning, by the way that drying box is arranged
It is capable of the cleaning performance of effective teel band, to which effective solution cleaning device cleaning efficiency is low and what cleaning leaked asks
Topic.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is partial structural diagram of the present invention.
In figure:1 descaling bath, 2 rinsing bowls, 3 first anti-leakage covers, 4 second anti-leakage covers, 5 first rotating rollers, 6 second rotating rollers,
7 third rotating rollers, 8 steel bands, 9 descaling bath imports, the outlet of 10 descaling baths, 11 rinsing bowl imports, the outlet of 12 rinsing bowls, 13 first acid
Liquid storage room, 14 second acid solution storage rooms, 15 first water tanks, 16 second water tanks, 17 first acid solution nozzles, the spray of 18 second acid solutions
Head, 19 first fountain heads, 20 second fountain heads, 21 acid solution collecting boxs, 22 water collection tanks, 23 first connecting tubes, 24 second connections
Pipe, 25 drying boxes, 26 first dryers, 27 second dryers, 28 first drying heads, 29 second drying heads.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, two cleaning devices, including descaling bath 1, rinsing bowl 2 and drying box 25, acid are washed in a kind of steel band pickling
The left side of washing trough 1 is equipped with descaling bath import 9, and the right side of descaling bath 1 is equipped with descaling bath and exports 10, by the way that descaling bath import 9 is arranged
Facilitate the discrepancy of steel band 8 with descaling bath outlet 10, the left side of descaling bath import 9 is equipped with the first rotating roller 5, by being arranged first turn
Dynamic roller 5 drives the rotation of steel band 8, descaling bath 1 to be internally provided with the first anti-leakage cover 3, by the way that the first anti-leakage cover 3 is arranged to descaling bath
1 carries out anti-drain process, and the first anti-leakage cover 3 is internally provided with the first acid solution storage room 13 and the second acid solution storage room 14, the first acid
Liquid storage room 13 is located at the top of the second acid solution storage room 14, and the bottom of the first acid solution storage room 13 is fixedly connected with the first acid solution
The top of nozzle 17, the second acid solution storage room 14 is fixedly connected with the second acid solution nozzle 18,17 equidistant row of the first acid solution nozzle
It is listed in the bottom of the first acid solution storage room 13, the second acid solution nozzle 18 is spaced substantially equidistant at the top of the second acid solution storage room 14,
By the way that 18 come pairs of the first acid solution storage room 13, the second acid solution storage room 14, the first pickling nozzle 17 and the second pickling nozzle is arranged
Steel band 8 carries out pickling processes, and the lower section of descaling bath 1 is equipped with acid solution collecting box 21, and the bottom of the first anti-leakage cover 3 is fixedly connected with the
One connecting tube 23, the first anti-leakage cover 3 are fixedly connected by the first connecting tube 23 with the top of acid solution collecting box 21, and setting the is passed through
Acid solution collecting box 21 that one anti-leakage cover 3 is fixedly connected with the first connecting tube 23 handles the acid solution of pickling.
The left side of rinsing bowl 2 is equipped with rinsing bowl import 11, and the right side of rinsing bowl 2 is equipped with rinsing bowl and exports 12, passes through setting
Rinsing bowl import 11 and rinsing bowl outlet 12 facilitate the discrepancy of steel band 8, are equipped between rinsing bowl import 11 and descaling bath outlet 10
Second rotating roller 6 drives the rotation of steel band 8, rinsing bowl 2 to be internally provided with the second anti-leakage cover 4 by the way that the second rotating roller 6 is arranged,
It can make to prevent ejected wash water from leaking by the way that the first anti-leakage cover 4 and the second anti-leakage cover 5 is arranged, the second anti-leakage cover 4 is internally provided with the
One water tank 15 and the second water tank 16, the first water tank 15 are located at the top of the second water tank 16, and the bottom of the first water tank 15 is fixedly connected
There are the first fountain head 19, the top of the second water tank 16 to be fixedly connected with the second fountain head 20, the first fountain head 19 is spaced substantially equidistant
In the bottom of the first water tank 15, the second fountain head 20 is spaced substantially equidistant at the top of the second water tank 16, by the way that the first acid solution is arranged
Storage room 13, the second acid solution storage room 14, the first water tank 15, the second water tank 16, the first acid solution nozzle 17, the second acid solution nozzle
18, the first fountain head 19 and the second fountain head 20, have reached comprehensive cleaning, and to improve cleaning performance, the lower section of rinsing bowl 2 is set
There are water collection tank 22, the bottom of the second anti-leakage cover 4 to be fixedly connected with the second connecting tube 24, the second anti-leakage cover 4 passes through the second connection
Pipe 24 is fixedly connected with the top of water collection tank 22, by the way that the first connecting tube 23, acid solution collecting box 21, the second connecting tube 24 is arranged
Water for cleaning can be effectively collected with water collection tank 22.
It is equipped with third rotating roller 7 between drying box 25 and rinsing bowl 2, turning for steel band 8 is driven by the way that third rotating roller 7 is arranged
It is dynamic, the first rotating roller 5, the second rotating roller 6, third rotating roller 7, descaling bath import 9, descaling bath outlet 10, rinsing bowl import 11
Be equipped with steel band 8 with rinsing bowl outlet 12, and the first rotating roller 5, the second rotating roller 6, third rotating roller 7, descaling bath import 9,
It is connected by steel band 8 between descaling bath outlet 10, rinsing bowl import 11 and rinsing bowl outlet 12, by the way that 25 energy of drying box is arranged
The top of the cleaning performance of enough effective teel bands 8,25 inner wall of drying box is equipped with the first dryer 26, the bottom of the first dryer 26
Portion is fixedly connected with the first drying head 28, and the bottom of 25 inner wall of drying box is equipped with the second dryer 27, the top of the second dryer 27
Portion is fixedly connected with the second drying head 29.
Operation principle:The steel band pickling washes two cleaning devices in use, driving steel band 8 from pickling by the first rotating roller 5
Slot import 9 enters descaling bath 1, passes through the first acid solution storage room 13, the second acid solution storage room 14, the first acid solution nozzle 17 and second
Acid solution nozzle 18 carries out pickling processes to steel band 8, is prevented by the first anti-leakage cover 3, the first connecting tube 23 and acid solution collecting box 21
The leakage of acid solution is recycled with the acid solution to cleaning, drives steel band 8 to leave acid from descaling bath outlet 10 by the second rotating roller 6
Washing trough 1, then the second rotating roller 6 drive steel band 8 enter rinsing bowl 2 from rinsing bowl import 11, pass through the first water tank 15, second
Water tank 16, the first fountain head 19 and the second fountain head 20 carry out washing process to steel band, and used second anti-leakage cover 4, second connects
The leakage that pipe 24 and water collection tank 22 place water is recycled with the water to cleaning, drives steel band 8 from water by third rotating roller 7
Rinsing bowl 2 is left in washing trough outlet 12, then drives steel band 8 to enter drying box 25 by third rotating roller 7, by drying box 25
The first dryer 26, the second dryer 27, first drying head 28 and second dry 29 pairs of steel bands 8 of head and carry out drying and processings, remove
Remove remaining surface water on steel band 8.
In summary:Two cleaning devices are washed in the steel band pickling, by the way that the first anti-leakage cover 3, the second anti-leakage cover 4, first is arranged
Connecting tube 23, the second connecting tube 24, acid solution collecting box 21 and water collection tank 22, solve the problems, such as cleaning device leakage, pass through
First acid solution storage room 13, the second acid solution storage room 14, the first water tank 15, the second water tank 16, the first acid solution nozzle 17, are set
Two acid solution nozzles 18, the first fountain head 19, the second fountain head 20 and drying box 25, it is low to solve cleaning device cleaning performance, no
The problem of capable of being cleaned comprehensively.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. two cleaning devices, including descaling bath are washed in a kind of steel band pickling(1), rinsing bowl(2)And drying box(25), feature exists
In:The descaling bath(1)Left side be equipped with descaling bath import(9), the descaling bath(1)Right side equipped with descaling bath export
(10), the descaling bath import(9)Left side be equipped with the first rotating roller(5), the descaling bath(1)Be internally provided with the first leakproof
Cover(3), first anti-leakage cover(3)Be internally provided with the first acid solution storage room(13)With the second acid solution storage room(14), described
First acid solution storage room(13)Positioned at the second acid solution storage room(14)Top, the descaling bath(1)Lower section equipped with acid solution receive
Header(21), first anti-leakage cover(3)Bottom be fixedly connected with the first connecting tube(23), first anti-leakage cover(3)It is logical
Cross the first connecting tube(23)With acid solution collecting box(21)Top be fixedly connected;
The rinsing bowl(2)Left side be equipped with rinsing bowl import(11), the rinsing bowl(2)Right side equipped with rinsing bowl export
(12), the rinsing bowl import(11)It is exported with descaling bath(10)Between be equipped with the second rotating roller(6), the rinsing bowl(2)'s
It is internally provided with the second anti-leakage cover(4), second anti-leakage cover(4)Be internally provided with the first water tank(15)With the second water tank(16),
First water tank(15)Positioned at the second water tank(16)Top, the rinsing bowl(2)Lower section be equipped with water collection tank(22), institute
State the second anti-leakage cover(4)Bottom be fixedly connected with the second connecting tube(24), second anti-leakage cover(4)Pass through the second connecting tube
(24)With water collection tank(22)Top be fixedly connected;
The drying box(25)With rinsing bowl(2)Between be equipped with third rotating roller(7), the drying box(25)It is set at the top of inner wall
There is the first dryer(26), first dryer(26)Bottom be fixedly connected with the first drying head(28), the drying box
(25)The bottom of inner wall is equipped with the second dryer(27), second dryer(27)Top be fixedly connected with the second drying head
(29).
2. two cleaning devices are washed in a kind of steel band pickling according to claim 1, it is characterised in that:First rotating roller
(5), the second rotating roller(6), third rotating roller(7), descaling bath import(9), descaling bath outlet(10), rinsing bowl import(11)With
Rinsing bowl exports(12)It is equipped with steel band(8), and first rotating roller(5), the second rotating roller(6), third rotating roller(7),
Descaling bath import(9), descaling bath outlet(10), rinsing bowl import(11)It is exported with rinsing bowl(12)Between pass through steel band(8)
Connection.
3. two cleaning devices are washed in a kind of steel band pickling according to claim 1, it is characterised in that:The first acid solution storage
Room(13)Bottom be fixedly connected with the first acid solution nozzle(17), the second acid solution storage room(14)Top be fixedly connected with
Second acid solution nozzle(18).
4. two cleaning devices are washed in a kind of steel band pickling according to claim 1, it is characterised in that:First water tank(15)
Bottom be fixedly connected with the first fountain head(19), second water tank(16)Top be fixedly connected with the second fountain head
(20).
5. two cleaning devices are washed in a kind of steel band pickling according to claim 3 and 4, it is characterised in that:First acid solution
Nozzle(17)It is spaced substantially equidistant in the first acid solution storage room(13)Bottom, the second acid solution nozzle(18)It is spaced substantially equidistant
Second acid solution storage room(14)Top, first fountain head(19)It is spaced substantially equidistant in the first water tank(15)Bottom, institute
State the second fountain head(20)It is spaced substantially equidistant in the second water tank(16)Top.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810935225.4A CN108796523A (en) | 2018-08-16 | 2018-08-16 | A kind of two cleaning devices of steel band pickling washing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810935225.4A CN108796523A (en) | 2018-08-16 | 2018-08-16 | A kind of two cleaning devices of steel band pickling washing |
Publications (1)
Publication Number | Publication Date |
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CN108796523A true CN108796523A (en) | 2018-11-13 |
Family
ID=64080236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810935225.4A Withdrawn CN108796523A (en) | 2018-08-16 | 2018-08-16 | A kind of two cleaning devices of steel band pickling washing |
Country Status (1)
Country | Link |
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CN (1) | CN108796523A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111451194A (en) * | 2020-03-30 | 2020-07-28 | 江西铜博科技有限公司 | Pretreatment device and pretreatment method for copper foil processing |
-
2018
- 2018-08-16 CN CN201810935225.4A patent/CN108796523A/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111451194A (en) * | 2020-03-30 | 2020-07-28 | 江西铜博科技有限公司 | Pretreatment device and pretreatment method for copper foil processing |
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Application publication date: 20181113 |