CN201395621Y - Mobile liquid zinc purification device - Google Patents
Mobile liquid zinc purification device Download PDFInfo
- Publication number
- CN201395621Y CN201395621Y CN2009200673167U CN200920067316U CN201395621Y CN 201395621 Y CN201395621 Y CN 201395621Y CN 2009200673167 U CN2009200673167 U CN 2009200673167U CN 200920067316 U CN200920067316 U CN 200920067316U CN 201395621 Y CN201395621 Y CN 201395621Y
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- China
- Prior art keywords
- zinc liquid
- zinc
- portable
- lifting
- chute
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- Expired - Fee Related
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- 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
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- Manufacture And Refinement Of Metals (AREA)
Abstract
A mobile liquid zinc purification device is matched with a zinc pot and comprises a mobile platform with pulleys, a lifting mechanism and a liquid zinc purification trough; the lifting mechanism is arranged on the mobile platform and comprises a lifting guide rail, a lifting stage with one side arranged on the lifting guide rail, a lifting column for driving the lifting stage to move up and down,and a motor; the liquid zinc purification trough is arranged on the lifting stage of the lifting mechanism, a liquid zinc pump for circulating liquid zinc is arranged in the liquid zinc purification trough and is communicated with the zinc pot through pipelines. The mobile liquid zinc purification device can remove zinc slag in liquid zinc efficiently and improve the surface quality of hot-dip galvanized steel sheets.
Description
Technical field
The utility model relates to the Metal smelting technology, is specifically related to a kind of portable zinc liquid refining plant.
Background technology
Galvanizing is a kind of simply and effectively steel protection technology, is widely used in the corrosion prevention of steel and iron member.Particularly in recent years along with developing of automobile industry, the demand of hot dip galvanizing automobile plate increases day by day, and surface quality requires also more and more higher.
The existence of cadmia greatly reduces the surface quality of auto sheet.Cadmia is that Al, Fe in the zinc liquid and Zn Fe-Zn system or the Fe-Al-Zn that generates that react to each other is compound between ternary metal.At present, avoiding the cadmia defective to adopt measures all is to be based upon on the aspect of " preventing ", in case cadmia produces, it is powerless just to seem, can only remove the scum silica frost on surface with traditional method of fishing for, and causes the waste of resource, increases the cost of pot galvanize.Therefore, must work out a kind of new cadmia and remove technology, to satisfy the dual needs of economy and technological layer.
In the prior art document, publication number is that the Chinese invention patent of CN101033532 relates to a kind of hot galvanizing liquid electromagnetic purification method, this method is that the zinc liquid that extracts under the effect of zinc liquid pump in the zinc pot arrives in the outside purification chute, the one-level of flowing through ceramic foam filter and electromagnetic cleaning means, the purging in vitro of realization galvanizing flux.But the shortcoming of this method is to take out zinc pipe and go back to the zinc pipe position all to immobilize, and zinc liquid purifies the subregion that only is confined to the zinc pot, has weak point on purification efficiency and the effect.
Summary of the invention
The purpose of this utility model is to provide a kind of portable zinc liquid refining plant, but high-level efficiency is removed cadmia in the zinc liquid, improves the surface quality of hot-dip galvanizing sheet steel.
The purpose of this utility model is achieved by the following technical solution,
Portable zinc liquid refining plant matches with the zinc pot; It comprises, mobile platform, and it has pulley; Hoisting appliance is arranged on the mobile platform, comprises that riser guide, a side are arranged at the lifting table on the riser guide, the lifting column and the motor of driving lifting table lifting; Zinc liquid purifies chute, is arranged on the lifting table of hoisting appliance, also establishes one in it and can make zinc liquid round-robin zinc liquid pump, is communicated with the zinc pot by pipeline.
Further, described zinc liquid purifies chute and comprises cell body, ruhmkorff coil and place porous ceramic pipe in the ruhmkorff coil.
Zinc liquid described in the utility model purifies the chute cell body and comprises inside and outside shell, and the centre forms with refractory material casting, and the chute afterbody has zinc liquid return port.
Again, described vitrified pipe is cellular square opening vitrified pipe; The vitrified pipe material is a trichroite.
Have, zinc liquid pump described in the utility model is equipped with frequency transformer again.
The utility model also is provided with the well heater that prevents that zinc liquid from solidifying.
The zinc liquid pump that the utility model adopts flow to regulate drives zinc liquid in the extracorporeal circulation of zinc pot, zinc liquid is flowed into purify chute.
The removal process of cadmia is carried out in purifying chute in the pot galvanize.Zinc liquid flows back to the zinc pot at the chute afterbody by the pipeline that links to each other with the zinc pot, finishes the external continuous purification process of zinc pot of hot galvanizing liquid.
In order to obtain higher purification efficiency and better decontamination effect improving, in zinc liquid purification process, use movably electromagnetic cleaning means, zinc liquid pump, purification chute and high frequency electric source are integrated on the same platform, can realize moving freely and the free lifting of zinc liquid pump of refining plant, make in the zinc pot optional position and arbitrarily the zinc liquid of liquid level can both be purified.
After purification after a while, cadmia can when cadmia runs up to some amount, can be removed cadmia by the mode of changing vitrified pipe more and more attached on the vitrified pipe inwall.
Described zinc liquid pump is that the zinc liquid driving arrangement that the flow of frequency transformer can be regulated is installed, but zinc liquid pump free lifting in the zinc pot.
Zinc liquid flows out from electromagnetic cleaning means, can remove the cadmia that size is in 6～20 μ m substantially after the purification.
The utility model utilizes removable electromagnetic cleaning means, makes zinc liquid finish purification in that the zinc pot is external.Drive zinc liquid in the zinc pot in the purification chute by the zinc liquid pump, zinc liquid constantly flows through from the square opening vitrified pipe of electromagnetic cleaning means, in this process, apply alternating magnetic field by ruhmkorff coil, since cadmia and zinc liquid on specific conductivity than big-difference, cadmia moves in vitrified pipe under the effect of electromagnetic force.Like this, the hot galvanizing liquid in the zinc pot obtains continuous purification.
Utilize removable electromagnetic separation device, the zinc liquid pump can be moved freely in the zinc pot in scavenging process, behind the certain hour of every interval, the zinc liquid pump moves to new zone in the zinc pot, make the zinc liquid in this zone obtain circularly purifying, and utilize jacking system to make to take out the zinc pipe liquid level degree of depth of living in and change, so that the zinc liquid of the multizone electromagnetic purification system that flows through more, the cadmia in the separation of Zinc liquid.
The beneficial effects of the utility model
That the utility model adopts is integrated, zinc liquid purifying platform movably, can enlarge the overlay area of zinc liquid refining plant to the zinc pot, is useful to improving purification efficiency.
In addition, at the limited space of pot galvanize production scene, integrated a, purifying platform movably is bigger to the practical significance of supplement production.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the structural representation that the utility model zinc liquid purifies chute.
Embodiment
Referring to Fig. 1, Fig. 2, the portable zinc liquid of the utility model refining plant matches with the zinc pot; It comprises, mobile platform 1, and it has pulley; Hoisting appliance 2 is arranged on the mobile platform, comprises that riser guide 21, a side are arranged at the lifting table 22 on the riser guide, the lifting column 23 and the motor 24 of driving lifting table 22 liftings; Zinc liquid purifies chute 3, is arranged on the lifting table 22 of hoisting appliance 3, also establishes one in it and can make zinc liquid round-robin zinc liquid pump 4, is communicated with zinc pot 5 by pipeline.
Described zinc liquid purifies chute 3 and comprises cell body 31, ruhmkorff coil 32 and place porous ceramic pipe 33 in the ruhmkorff coil.
Zinc liquid described in the utility model purifies the chute cell body and comprises inside and outside shell, and the centre forms with refractory material casting, and the chute afterbody has zinc liquid return port.
Described vitrified pipe 33 is cellular square opening vitrified pipe, and the vitrified pipe material is a trichroite.
Zinc liquid pump 4 described in the utility model is equipped with frequency transformer; The utility model also is provided with the well heater 6 that prevents that zinc liquid from solidifying.
Continuous type zinc liquid pump is extracted zinc liquid out from the zinc pot, zinc liquid is flowed into be placed into the external purification chute of zinc pot.The sepn process of cadmia from zinc liquid all carried out in chute.Apply alternating magnetic field by the coaxial solenoid coil coil, purify, the basic cadmia of removing greater than 20 μ m through vitrified pipe.After zinc liquid flows out, flow back to the zinc pot from electromagnetic cleaning means, finish the external continuous purification process of zinc pot of hot galvanizing liquid by the pipeline that links to each other with the zinc pot.After purifying, cadmia can when cadmia runs up to some amount, can be removed cadmia by the mode of changing vitrified pipe more and more attached on the vitrified pipe inwall.
Claims (7)
1. portable zinc liquid refining plant matches with the zinc pot; It is characterized in that, comprise,
Mobile platform, it has pulley;
Hoisting appliance is arranged on the mobile platform, comprises that riser guide, a side are arranged at the lifting table on the riser guide, the lifting column and the motor of driving lifting table lifting;
Zinc liquid purifies chute, is arranged on the lifting table of hoisting appliance, also establishes one in it and can make zinc liquid round-robin zinc liquid pump, is communicated with the zinc pot by pipeline.
2. portable zinc liquid refining plant as claimed in claim 1 is characterized in that, described zinc liquid purifies chute and comprises cell body, ruhmkorff coil and place porous ceramic pipe in the ruhmkorff coil.
3. portable zinc liquid refining plant as claimed in claim 2 is characterized in that, described zinc liquid purifies the chute cell body and comprises inside and outside shell, and the centre forms with refractory material casting, and the chute afterbody has zinc liquid return port.
4. portable zinc liquid refining plant as claimed in claim 2 is characterized in that described vitrified pipe is cellular square opening vitrified pipe.
5. as claim 2 or 4 described portable zinc liquid refining plants, it is characterized in that described vitrified pipe material is a trichroite.
6. portable zinc liquid refining plant as claimed in claim 1 is characterized in that described zinc liquid pump is equipped with frequency transformer.
7. portable zinc liquid refining plant as claimed in claim 1 is characterized in that, also is provided with the well heater that prevents that zinc liquid from solidifying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200673167U CN201395621Y (en) | 2009-01-22 | 2009-01-22 | Mobile liquid zinc purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200673167U CN201395621Y (en) | 2009-01-22 | 2009-01-22 | Mobile liquid zinc purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201395621Y true CN201395621Y (en) | 2010-02-03 |
Family
ID=41618124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200673167U Expired - Fee Related CN201395621Y (en) | 2009-01-22 | 2009-01-22 | Mobile liquid zinc purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201395621Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230148A (en) * | 2011-06-17 | 2011-11-02 | 武汉钢铁(集团)公司 | Automatic purification device for zinc liquid level in zinc boiler nose |
| CN108486515A (en) * | 2018-05-25 | 2018-09-04 | 梁晓翠 | A kind of environment-friendly type hot-dip galvanizing device |
| CN110894586A (en) * | 2018-09-11 | 2020-03-20 | 宝钢工程技术集团有限公司 | Continuous zinc pumping device and method |
-
2009
- 2009-01-22 CN CN2009200673167U patent/CN201395621Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230148A (en) * | 2011-06-17 | 2011-11-02 | 武汉钢铁(集团)公司 | Automatic purification device for zinc liquid level in zinc boiler nose |
| CN102230148B (en) * | 2011-06-17 | 2013-03-27 | 武汉钢铁(集团)公司 | Automatic purification device for zinc liquid level in zinc boiler nose |
| CN108486515A (en) * | 2018-05-25 | 2018-09-04 | 梁晓翠 | A kind of environment-friendly type hot-dip galvanizing device |
| CN110894586A (en) * | 2018-09-11 | 2020-03-20 | 宝钢工程技术集团有限公司 | Continuous zinc pumping device and method |
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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 |
Granted publication date: 20100203 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |