CN206887182U - A kind of device of electrolysis production zinc ingot metal - Google Patents
A kind of device of electrolysis production zinc ingot metal Download PDFInfo
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- CN206887182U CN206887182U CN201720717005.5U CN201720717005U CN206887182U CN 206887182 U CN206887182 U CN 206887182U CN 201720717005 U CN201720717005 U CN 201720717005U CN 206887182 U CN206887182 U CN 206887182U
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- tank
- zinc
- filter press
- electrolytic cell
- ammonia
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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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- Electrolytic Production Of Metals (AREA)
Abstract
The utility model belongs to metal smelt technical field, is related to a kind of device that zinc ingot metal is produced using electrolysis.The device, including be sequentially connected and slurry tank, batch extractor, first filter press, purification pot, second filter press, mother liquor pond, electrolytic cell and zinc-melting furnace, simultaneously with starch tank connected liquid ammonia storage tank and zinc oxide storage tank, with leaching tank connected dioxygen pond, with purifying tank connected zinc powder tank, the flue dust outlet of zinc-melting furnace is connected with sack cleaner, sack cleaner with and slurry tank be connected, batch extractor, purification pot, the ammonia outlet of mother liquor pond and electrolytic cell is connected with ammonia spray column, ammonia spray column with and slurry tank be connected, the electrolyte outlet of electrolytic cell is connected with mother liquor pond, liquid ammonia storage tank is connected with batch extractor, it is connected successively with washery slag tank and the 3rd filter press with the sludge outlet of slurry tank, the filtrate (liquid of 3rd filter press with and slurry tank be connected.Using the device, the leaching rate of zinc is high, and the purity of zinc ingot metal is high, realizes recycling for resource, reduces production cost.
Description
Technical field
The utility model belongs to metal smelt technical field, is related to a kind of device that zinc ingot metal is produced using electrolysis.
Background technology
Traditional zinc abstraction technique is carried out in concentrated sulfuric acid system, it is necessary to which the concentrated sulfuric acid is heated up in smelting process
It could be used to more than 80 DEG C, power consumption is big, adds production cost；Also the material dissolution of non-zinc can be made processing procedure
It is more complicated；Caused acid mist has corrosivity and is difficult to handle, and secondary pollution is caused to environment.Zinc is smelted using electrolysis
Technical process in, some waste liquids etc. caused by system carry out it is good recycle, cause a certain degree of money
Source wastes, and also increases the processing cost of discarded object.Accordingly, it is desirable to provide a kind of device that zinc ingot metal is produced using electrolysis, into
This is lower, and resource reusable edible.
The content of the invention
The purpose of this utility model is to provide a kind of device of electrolysis production zinc ingot metal, reduces production cost, waste liquid can
Recycle, produce the high zinc ingot metal of purity.
The utility model solve above-mentioned technical problem technical scheme be：
A kind of device of electrolysis production zinc ingot metal, including be sequentially connected and slurry tank, batch extractor, the first filter press, purification
Tank, the second filter press, mother liquor pond, electrolytic cell and zinc-melting furnace, at the same with starch tank connected liquid ammonia storage tank and zinc oxide storage tank, with
Tank connected dioxygen pond is leached, with purifying tank connected zinc powder tank, the flue dust outlet of zinc-melting furnace is connected with sack cleaner, cloth
Bag dust collector with and slurry tank be connected, batch extractor, purification pot, mother liquor pond and electrolytic cell ammonia outlet with ammonia spray column company
Connect, ammonia spray column with and slurry tank be connected, the electrolyte outlet of electrolytic cell is connected with mother liquor pond, and liquid ammonia storage tank is connected with batch extractor,
It is connected successively with washery slag tank and the 3rd filter press with the sludge outlet for starching tank, the filtrate (liquid of the 3rd filter press with slurry tank with connecting
Connect.
Using having the beneficial effect that for the utility model electrolysis production zinc ingot metal device, by the use of liquefied ammonia as leaching agent, leach
Zinc in zinc oxide tailing, leaching rate is up to 89%~96%；Successively by with slurry tank, batch extractor, purification pot, electrolytic cell and molten
The processing of the devices such as zinc stove, the higher zinc ingot metal of purity can be obtained；The intermediate materials such as pressing filtering liquid, electrolyte, ammonia recycle,
Production cost is reduced, reduces the waste of resource.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model electrolysis produces zinc ingot metal device.
Coding in accompanying drawing is respectively：1 is and starches tank, and 2 be batch extractor, and 3-1 is the first filter press, the filter presses of 3-2 second,
3-3 is the 3rd filter press, and 4 be purification pot, and 5 be mother liquor pond, and 6 be electrolytic cell, and 7 be zinc-melting furnace, and 8 be liquid ammonia storage tank, and 9 be zinc oxide
Storage tank, 10 be dioxygen pond, and 11 be zinc powder tank, and 12 be sack cleaner, and 13 be ammonia spray column, and 14 be washery slag tank.
Embodiment
As shown in figure 1, a kind of device of electrolysis production zinc ingot metal, including be sequentially connected and slurry tank 1, batch extractor 2, first
Filter press 3-1, purification pot 4, the second filter press 3-2, mother liquor pond 5, electrolytic cell 6 and zinc-melting furnace 7, while be connected with slurry tank 1
Liquid ammonia storage tank 8 and zinc oxide storage tank 9, the dioxygen pond 10 being connected with batch extractor 2, the zinc powder tank 11 being connected with purification pot 4, melt zinc
Stove 7 flue dust outlet be connected with sack cleaner 12, sack cleaner 12 with and starch tank 1 be connected, batch extractor 2, purification pot 4, mother
The ammonia outlet of liquid pool 5 and electrolytic cell 6 is connected with ammonia spray column 13, ammonia spray column 13 with and slurry tank 1 be connected, electrolytic cell 6
Electrolyte outlet be connected with mother liquor pond 5, liquid ammonia storage tank 8 is connected with batch extractor 2, and slurry tank 1 sludge outlet successively with washery slag
Tank 14 connects with the 3rd filter press 3-3, the 3rd filter press 3-3 filtrate (liquid with and slurry tank 1 be connected.
Process using electrolysis production zinc ingot metal device is, by the liquefied ammonia in liquid ammonia storage tank 8 and zinc oxide storage tank 9
Zinc oxide put into stirred in slurry tank 1 after, be pumped to batch extractor 2, then by the hydrogen peroxide in dioxygen pond 10 put into
In batch extractor 2 and stirring reaction for a period of time after, by the first filter press 3-1 by suspended particulates such as the mud insoluble in solution, slags
Carry out press filtration, the filter-press residues A being press-filtered out is collected, and filtrate is pumped to purification pot 4, then by the zinc powder in zinc powder tank 11 put into
Enter line replacement reaction in purification pot 4, the solution after displacement enters the second filter press 3-2 and carries out secondary press filtration, the filter-press residues B of acquisition
It is collected, filtrate is pumped in mother liquor pond 5, then is delivered in electrolytic cell 6 and is carried out electrodeposition processing, the electricity separated out in minus plate
Solve zinc and founding is further carried out in zinc-melting furnace 7, obtain the zinc ingot metal of high-purity.
Meanwhile the liquefied ammonia in liquid ammonia storage tank 8 can simultaneously put into batch extractor 2 and be reacted accordingly；Batch extractor 2, purification
Caused ammonia can pass through the absorption of ammonia spray column 13 in tank 4, mother liquor pond 5 and electrolytic cell 6, be delivered to and starch circulation profit in tank 1
With；Caused electrolyte can be delivered in mother liquor pond 5 and recycle in electrolytic cell 6；Caused flue dust is through cloth bag in zinc-melting furnace 7
The processing of deduster 12, goes successively to and starches and recycled in tank 1；It can first be delivered to and wash with the solid slag in slurry tank 1
Slag ladle 14 is temporary, then is delivered to the 3rd filter press 3-3 and carries out press filtration, and the filter-press residues C of acquisition is collected, and filtrate continues to be pumped to
Recycled with slurry tank 1.
In addition, the solid waste filter-press residues A, filter-press residues B and the filter-press residues C that are collected in production process are as danger wastes
Relevant departments are transferred to be handled.
Claims (1)
- A kind of 1. device of electrolysis production zinc ingot metal, it is characterised in thatIncluding being sequentially connected and slurry tank (1), batch extractor (2), the first filter press (3-1), purification pot (4), the second filter press (3- 2), mother liquor pond (5), electrolytic cell (6) and zinc-melting furnace (7), while the liquid ammonia storage tank (8) and zinc oxide that are connected with slurry tank (1) store up Tank (9), the dioxygen pond (10) being connected with batch extractor (2), the zinc powder tank (11) being connected with purification pot (4)；The flue dust outlet of the zinc-melting furnace (7) is connected with sack cleaner (12), the sack cleaner (12) and and slurry tank (1) Connection；The batch extractor (2), purification pot (4), mother liquor pond (5) and electrolytic cell (6) ammonia outlet with ammonia spray column (13) Connection, the ammonia spray column (13) with and starch tank (1) be connected；The electrolyte outlet of the electrolytic cell (6) is connected with mother liquor pond (5)；The liquid ammonia storage tank (8) is connected with batch extractor (2)；Described and slurry tank (1) sludge outlet is connected with washery slag tank (14) and the 3rd filter press (3-3) successively, the 3rd press filtration The filtrate (liquid of machine (3-3) with and slurry tank (1) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720717005.5U CN206887182U (en) | 2017-06-20 | 2017-06-20 | A kind of device of electrolysis production zinc ingot metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720717005.5U CN206887182U (en) | 2017-06-20 | 2017-06-20 | A kind of device of electrolysis production zinc ingot metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206887182U true CN206887182U (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720717005.5U Active CN206887182U (en) | 2017-06-20 | 2017-06-20 | A kind of device of electrolysis production zinc ingot metal |
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| CN (1) | CN206887182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111363931A (en) * | 2020-03-24 | 2020-07-03 | 鑫联环保科技股份有限公司 | System for high temperature separation cooperates with ammonium complex entrapment zinc-containing solid waste in semi-volatile heavy metal |
| CN112481508A (en) * | 2020-11-27 | 2021-03-12 | 韶关凯鸿纳米材料有限公司 | Low-degree steel plant flue gas furnace ash treatment method and device |
-
2017
- 2017-06-20 CN CN201720717005.5U patent/CN206887182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111363931A (en) * | 2020-03-24 | 2020-07-03 | 鑫联环保科技股份有限公司 | System for high temperature separation cooperates with ammonium complex entrapment zinc-containing solid waste in semi-volatile heavy metal |
| CN112481508A (en) * | 2020-11-27 | 2021-03-12 | 韶关凯鸿纳米材料有限公司 | Low-degree steel plant flue gas furnace ash treatment method and device |
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| GR01 | Patent grant | ||
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Address after: 751600 new material base of Qingtongxia City, Wuzhong City, the Ningxia Hui Autonomous Region Patentee after: Ningxia Dinghui Technology Co.,Ltd. Address before: 751600 new material base of Qingtongxia City, Wuzhong City, the Ningxia Hui Autonomous Region Patentee before: QINGTONGXIA DINGHUI INDUSTRY AND TRADE Co.,Ltd. |