CN220677857U - Blast pipe structure for copper dissolving tank - Google Patents
Blast pipe structure for copper dissolving tank Download PDFInfo
- Publication number
- CN220677857U CN220677857U CN202322071215.XU CN202322071215U CN220677857U CN 220677857 U CN220677857 U CN 220677857U CN 202322071215 U CN202322071215 U CN 202322071215U CN 220677857 U CN220677857 U CN 220677857U
- Authority
- CN
- China
- Prior art keywords
- blast pipe
- copper
- pipe
- annular
- dissolving tank
- 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.)
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 73
- 239000010949 copper Substances 0.000 title claims abstract description 73
- 239000011521 glass Substances 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 2
- 239000007921 spray Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 13
- 238000004090 dissolution Methods 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 239000011889 copper foil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000365 copper sulfate Inorganic materials 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to a blast pipe structure for a copper dissolving tank, which comprises the copper dissolving tank, wherein an annular spray pipe is arranged in the top end of the copper dissolving tank, a grate is arranged at the bottom end of the copper dissolving tank, an annular blast pipe is arranged in the copper dissolving tank above the grate, the distance between the annular blast pipe and the grate is 3 meters, one side of the top end of the annular blast pipe is fixedly connected with an additional blast pipe, one end of the additional blast pipe extends out of the copper dissolving tank, and an air inlet pipe is arranged outside one end of the additional blast pipe.
Description
Technical Field
The utility model relates to the technical field of copper dissolving tank blast pipes, in particular to a blast pipe structure for a copper dissolving tank.
Background
At present, two types of copper dissolving tanks are mainly adopted in a copper dissolving working section in the electrolytic copper foil industry, one type of copper dissolving tank is a soaking type copper dissolving tank, the other type of copper dissolving tank is a low Wen Penlin type copper dissolving tank, the copper dissolving working procedure is used as a first working procedure for producing electrolytic copper foil, the copper dissolving tank has a significant effect on the production of copper foil, and the preparation of copper sulfate electrolyte is to put pretreated copper materials into the copper dissolving tank, blow the pretreated copper materials into the copper dissolving tank, oxidize the surfaces of the copper materials and react with acid to generate copper sulfate solution.
Through searching, the existing blower device only ventilates the interior of the copper dissolving tank, the contact surface between the air flow and the copper material is small, and the oxidization speed is slow, so that the copper dissolving efficiency is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a blast pipe structure for a copper dissolving tank.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a blast pipe structure for dissolving copper jar, is including dissolving the copper jar, dissolve copper jar top inside and be equipped with annular shower, dissolve copper jar bottom and be equipped with the comb, dissolve copper jar inside top department at the comb and be equipped with annular blast pipe, the distance between annular blast pipe and the comb is 3 meters, annular blast pipe top one side fixedly connected with installs the blast pipe additional, install blast pipe one end additional and stretch out and dissolve copper jar outside, install blast pipe one end outside additional and be equipped with the air-supply line, the air-supply line links to each other with outside blast apparatus.
Further, a plurality of circular through holes are formed in the outer portion of the annular spray pipe.
Furthermore, the annular spray pipe is provided with an inclined air outlet pipe at the circular through hole.
Further, the air outlet angle of the inclined air outlet pipe is 45 degrees with the angle of the horizontal plane.
Further, a glass outer cover is arranged outside the inclined air outlet pipe.
The beneficial effects of the utility model are as follows:
1. through setting up and dissolving copper jar, annular blast pipe installs blast pipe and air-supply line additional, dissolves copper jar blast pipe and repacking under original pipeline condition, is 3 meters high departments from dissolving copper jar tank bottoms comb, installs annular blast pipe additional, because copper material highly maintains more than 3.5 meters, forms the surrounding cover to the coil pipe to increase copper material and air's contact, simultaneously, in order to prevent that acidizing fluid from getting into annular blast pipe, will incline out the angle of tuber pipe export design and be 45, the wind of blowing out covers copper material with the biggest contact angle, in order to improve the copper dissolving efficiency of dissolving copper jar.
2. Through setting up the slope and go out the tuber pipe, through the air outlet angle design of going out the tuber pipe with the slope be 45 degrees angles with the horizontal plane, can avoid sulfuric acid solution to get into the slope and go out the tuber pipe, reduce the possibility that corrodes the export, avoid the possibility of crystallization shutoff.
3. Through setting up the glass dustcoat, can further block acidizing fluid entering slope tuber pipe that goes out to reduce the possibility that corrodes the jam.
Drawings
FIG. 1 is a front cross-sectional view of a blower tube structure for a copper melting tank according to an embodiment;
fig. 2 is a front cross-sectional view of an inclined air outlet pipe of a blower pipe structure for a copper melting tank according to an embodiment.
In the figure: 1-copper dissolving tank, 2-annular blast pipe, 3-additional blast pipe, 4-air inlet pipe, 5-annular spray pipe, 6-grate, 7-glass outer cover and 8-inclined air outlet pipe.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Examples
Referring to fig. 1-2, a blast pipe structure for a copper dissolution tank comprises a copper dissolution tank 1, wherein an annular spray pipe 5 is arranged inside the top end of the copper dissolution tank 1, a grate 6 is arranged at the bottom end of the copper dissolution tank 1, an annular blast pipe 2 is arranged above the grate 6 inside the copper dissolution tank 1, the distance between the annular blast pipe 2 and the grate 6 is 3 meters, an additional blast pipe 3 is fixedly connected to one side of the top end of the annular blast pipe 2, one end of the additional blast pipe 3 extends out of the copper dissolution tank 1, an air inlet pipe 4 is arranged outside one end of the additional blast pipe 3, the air inlet pipe 4 is connected with an external air blowing device, the air blowing pipeline of the copper dissolution tank 1 is modified under the original pipeline condition, and the annular blast pipe 2 is additionally arranged at the position of 63 meters away from the bottom of the copper dissolution tank, so that the copper material is maintained at the height of more than 3.5 meters, and surrounding coverage is formed on a coil pipe, thereby the contact between copper material and air is increased, meanwhile, the angle designed for the inclined outlet of the air outlet pipe 8 is 45 degrees, the angle of the additional blast pipe is extended to cover copper material with the largest contact angle, and copper dissolution efficiency is improved.
Wherein, a plurality of circular through-hole has been seted up to annular shower 5 outside, and annular shower 5 is equipped with slope tuber pipe 8 in circular through-hole department, and the air outlet angle of slope tuber pipe 8 is 45 degrees with the angle of horizontal plane, through the air outlet angle design of 8 with slope tuber pipe be 45 degrees angles with the horizontal plane, can avoid sulfuric acid solution to get into slope tuber pipe 8, reduces the possibility of corroding the export, avoids the possibility of crystallization shutoff.
Wherein, the outside of the inclined air outlet pipe 8 is provided with a glass outer cover 7, and through the arrangement of the glass outer cover, acid liquor can be further prevented from entering the inclined air outlet pipe 8, so that the possibility of corrosion congestion is reduced.
Working principle: the blast pipeline of the copper dissolving tank 1 is refitted under the original pipeline condition, and an annular blast pipe 2 is additionally arranged at the position 63 m away from the bottom grate of the copper dissolving tank, and the copper material is maintained to be more than 3.5 m, so that the coil pipe is covered in a surrounding manner, the contact between the copper material and air is increased, meanwhile, in order to prevent acid liquor from entering the annular blast pipe 2, the angle designed at the outlet of the inclined air outlet pipe 8 is 45 degrees, and the blown air covers the copper material with the largest contact angle, so that the copper dissolving efficiency of the copper dissolving tank is improved.
Through designing the air outlet angle of the inclined air outlet pipe 8 to be 45 degrees with the horizontal plane, sulfuric acid solution can be prevented from entering the inclined air outlet pipe 8, the possibility of corroding an outlet is reduced, and the possibility of blocking crystals is avoided.
By providing a glass outer cover, acid liquor can be further blocked from entering the inclined air outlet pipe 8, so that the possibility of corrosion congestion is reduced.
While the present utility model has been described in terms of preferred embodiments, it should be understood that the present utility model is not limited to the preferred embodiments, but is intended to be limited to the specific embodiments disclosed herein, and that any person skilled in the art may make various changes or modifications to the embodiments without departing from the scope of the present utility model, and any modification, equivalent and variation to the embodiments described above according to the technical matter of the present utility model may still fall within the scope of the present utility model, and at the same time, all the standard parts used in the present utility model may be purchased from the market, all the special parts may be customized according to the descriptions of the specification and the drawings, all the specific connection modes of the parts may be conventional means such as bolt rivets and welding, all the mechanical, part and equipment may be conventional types in the prior art, and all the connection modes may be conventional in the prior art, which are not described in detail herein.
Claims (5)
1. A blast pipe structure for dissolving copper jar, including dissolving copper jar (1), its characterized in that, dissolve copper jar (1) top inside and be equipped with annular shower (5), dissolve copper jar (1) bottom and be equipped with comb (6), dissolve copper jar (1) inside top department in comb (6) and be equipped with annular blast pipe (2), the distance between annular blast pipe (2) and the comb (6) is 3 meters, blast pipe (3) are installed additional to annular blast pipe (2) top one side fixedly connected with, install blast pipe (3) one end additional and stretch out and dissolve copper jar (1) outside, install blast pipe (3) one end outside additional and be equipped with air-supply line (4), air-supply line (4) link to each other with outside blast apparatus.
2. A blast pipe structure for copper melting tank according to claim 1, characterized in that the outside of the ring-shaped shower pipe (5) is provided with a number of circular through holes.
3. A blast pipe structure for copper melting tank according to claim 2, characterized in that the annular shower pipe (5) is provided with an inclined air outlet pipe (8) at a circular through hole.
4. A blast pipe construction for copper melting tanks according to claim 3, characterized in that the angle of the outlet opening of the inclined outlet pipe (8) is 45 degrees to the horizontal plane.
5. A blast pipe construction for copper melting tanks according to claim 4, characterized in, that the inclined outlet pipe (8) is provided with a glass cover (7) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322071215.XU CN220677857U (en) | 2023-08-03 | 2023-08-03 | Blast pipe structure for copper dissolving tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322071215.XU CN220677857U (en) | 2023-08-03 | 2023-08-03 | Blast pipe structure for copper dissolving tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220677857U true CN220677857U (en) | 2024-03-29 |
Family
ID=90374838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322071215.XU Active CN220677857U (en) | 2023-08-03 | 2023-08-03 | Blast pipe structure for copper dissolving tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220677857U (en) |
-
2023
- 2023-08-03 CN CN202322071215.XU patent/CN220677857U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |