CN206359591U - A kind of cobalt extraction tank back extraction calcium section slot device - Google Patents
A kind of cobalt extraction tank back extraction calcium section slot device Download PDFInfo
- Publication number
- CN206359591U CN206359591U CN201720041255.1U CN201720041255U CN206359591U CN 206359591 U CN206359591 U CN 206359591U CN 201720041255 U CN201720041255 U CN 201720041255U CN 206359591 U CN206359591 U CN 206359591U
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- China
- Prior art keywords
- pipe
- cobalt extraction
- blow
- calcium
- cobalt
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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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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The utility model is related to a kind of cobalt extraction tank back extraction calcium section slot device, including cobalt extraction equipment, the cobalt extraction equipment side is connected with feed tube, the cobalt extraction equipment opposite side is connected with calcium carbonate blow-off pipe, control valve one is provided with the calcium carbonate blow-off pipe, described calcium carbonate blow-off pipe one end is connected with plate type pressure filter, the plate type pressure filter side is provided with blow-off pipe, the blow-off pipe other end is connected with water pump, the cobalt extraction equipment side is additionally provided with waste liquid discharge pipe, control valve two is provided with the waste liquid discharge pipe, the cobalt extraction equipment and calcium carbonate blow-off pipe, connected between waste liquid discharge pipe by flange, it is convenient to clean the residue of interface, package unit is simple and reasonable, it more can easily clean out the calcium sulfate in cobalt extraction equipment, cleaning effect is good, do not influence production, energy-conserving and environment-protective, save manpower, improve production efficiency.
Description
Technical field
The utility model is related to a kind of cobalt extraction tank back extraction calcium section slot device, belongs to chemical field.
Background technology
Cobalt industry extraction removing calcium and magnesium, is stripped copper removal, manganese using sulfuric acid, zinc, calcium, easily generates calcium sulfate precipitation, easily stifled
Plug back extraction groove, totally six grades of mixing chamber and stillpot) extraction removing calcium and magnesium technique back extraction copper, manganese, zinc, calcium acid easily generation calcium sulfate sinks
Form sediment, back extraction 4N sulfuric acid adds flow forward from stripping section, load organic phases calcic, zinc, copper, manganese enter stripping section by washing section,
By six grades of back extraction cell body generation copper sulphate, manganese, zinc, calcium, calcium sulfate precipitation is produced, back extraction groove is blocked, often production 3 days must
Once stopped clear groove, the normal production of influence, and calcium sulfate is slightly soluble in water, insoluble in acid, that is to say, that plus hydrochloric acid acetic acid is not
Capable, dietary alkali (Na2CO3) can be added, because the solubility of calcium carbonate is also smaller than calcium sulfate, water is insoluble in, so can send out
Raw reaction CaSO4+Na2CO3=CaCO3 (precipitation)+Na2SO4, obtained calcium carbonate can be removed by way of adding hydrochloric acid,
Therefore the sediments such as the calcium sulfate in cobalt extraction equipment can easily be removed by devising a kind of device.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, and there is provided a kind of cobalt extraction tank back extraction calcium section groove
Body device, more can easily clean out the calcium sulfate in cobalt extraction equipment, and cleaning effect is good, can effectively solve background skill
The problem of in art.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of cobalt extraction tank back extraction calcium section slot device, including cobalt extraction equipment, the cobalt extraction equipment side connection
There is feed tube, the cobalt extraction equipment opposite side is connected with calcium carbonate blow-off pipe, the calcium carbonate blow-off pipe and is provided with control
Valve one, described calcium carbonate blow-off pipe one end is connected with plate type pressure filter, and the plate type pressure filter side is provided with blow-off pipe, institute
State the blow-off pipe other end and be connected with water pump, the cobalt extraction equipment side is additionally provided with waste liquid discharge pipe, the waste liquid discharge pipe
On be provided with control valve two.
Furthermore, the feed tube is aluminium alloy pipeline, and is lined with UPVC materials.
Furthermore, corrosion-resistant coating is scribbled inside the cobalt extraction equipment.
Furthermore, the plate type pressure filter, water pump are electrically connected with external power source and powered for it.
Furthermore, connected between the cobalt extraction equipment and calcium carbonate blow-off pipe, waste liquid discharge pipe by flange.
The utility model beneficial effect：A kind of cobalt extraction tank back extraction calcium section slot device, by first adding suitable concentration
Edible alkali solution, calcium sulfate is changed into calcium carbonate, most calcium carbonate is recovered by filtration by plate type pressure filter, save
The residue that the environmentally friendly small part of energy is remained in cobalt extraction equipment is removed by adding the hydrochloric acid of suitable concentration, by specific
Waste liquid discharge pipe discharge, connected between the cobalt extraction equipment and calcium carbonate blow-off pipe, waste liquid discharge pipe by flange, just
In the residue of cleaning interface, package unit is simple and reasonable, more can easily clean out in cobalt extraction equipment
Calcium sulfate, cleaning effect is good, it is to avoid the secondary pollution of cobalt production, improves the purity of cobalt salt, does not influence production, energy-conserving and environment-protective, section
Manpower has been saved, production efficiency is improved.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.
Fig. 1 is a kind of cobalt extraction tank back extraction calcium section slot device structure chart of the utility model.
Label in figure：1st, cobalt extraction equipment；2nd, feed tube；3rd, calcium carbonate blow-off pipe；4th, control valve one；5th, board-like press filtration
Machine；6th, waste liquid discharge pipe；7th, control valve two；8th, water pump；9th, blow-off pipe.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in figure 1, a kind of cobalt extraction tank back extraction calcium section slot device, including cobalt extraction equipment 1, for producing extraction
Cobalt, the side of cobalt extraction equipment 1 is connected with feed tube 2, and for the entrance of cleaning liquid, the opposite side of cobalt extraction equipment 1 connects
Calcium carbonate blow-off pipe 3 is connected to, control is provided with the troubled liquor with calcium carbonate, the calcium carbonate blow-off pipe 3 for discharging
Valve 1, the switch for controlling calcium carbonate blow-off pipe 3, described one end of calcium carbonate blow-off pipe 3 is connected with plate type pressure filter 5, uses
In reclaiming the calcium carbonate in sewage, the side of plate type pressure filter 5 is provided with blow-off pipe 9, for sewage to be discharged, the blowdown
The other end of pipe 9 is connected with water pump 8 there is provided power blowdown, and the side of cobalt extraction equipment 1 is additionally provided with waste liquid discharge pipe 6, institute
State and control valve 27 is provided with waste liquid discharge pipe 6, for discharging waste liquid.
More specifically, the feed tube 2 is aluminium alloy pipeline, and is lined with UPVC materials, the cobalt extraction equipment 1
Portion scribbles corrosion-resistant coating, will not be reacted with edible alkali solution or hydrochloric acid solution, be effectively protected device, described
Plate type pressure filter 5, water pump 8 are electrically connected with external power source and powered for it, the cobalt extraction equipment 1 and calcium carbonate blow-off pipe 3, waste liquid
Connected between discharge pipe 6 by flange, be convenient to clean the residue of interface.
The utility model improve in：A kind of cobalt extraction tank back extraction calcium section slot device, by first adding suitable concentration
Edible alkali solution, calcium carbonate is changed into by calcium sulfate, and most calcium carbonate is recovered by filtration by plate type pressure filter 5, section
Can be environmentally friendly, the residue that small part is remained in cobalt extraction equipment 1 is removed by adding the hydrochloric acid of suitable concentration, passes through spy
Fixed waste liquid discharge pipe 6 is discharged, and flange is passed through between the cobalt extraction equipment 1 and calcium carbonate blow-off pipe 3, waste liquid discharge pipe 6
Connection, is convenient to clean the residue of interface, package unit is simple and reasonable, more can easily clean out cobalt extraction and set
Calcium sulfate in standby, cleaning effect is good, does not influence production, saves manpower, improve production efficiency.
It is above the utility model preferably embodiment, the utility model those skilled in the art can also be to upper
State embodiment to be changed and changed, therefore, the utility model is not limited to above-mentioned embodiment, every ability
Any conspicuously improved, replacement or modification that field technique personnel are made on the basis of the utility model belong to this practicality
New protection domain.
Claims (5)
1. a kind of cobalt extraction tank back extraction calcium section slot device, including cobalt extraction equipment (1), it is characterised in that：The cobalt extraction
Equipment (1) side is connected with feed tube (2), and cobalt extraction equipment (1) opposite side is connected with calcium carbonate blow-off pipe (3), described
Control valve one (4) is provided with calcium carbonate blow-off pipe (3), described calcium carbonate blow-off pipe (3) one end is connected with plate type pressure filter
(5), plate type pressure filter (5) side is provided with blow-off pipe (9), and blow-off pipe (9) other end is connected with water pump (8), institute
State cobalt extraction equipment (1) side and be additionally provided with waste liquid discharge pipe (6), the waste liquid discharge pipe (6) and be provided with control valve two
(7)。
2. a kind of cobalt extraction tank is stripped calcium section slot device according to claim 1, it is characterised in that：The feed tube
(2) it is aluminium alloy pipeline, and is lined with UPVC materials.
3. a kind of cobalt extraction tank is stripped calcium section slot device according to claim 1, it is characterised in that：The cobalt extraction is set
Corrosion-resistant coating is scribbled inside standby (1).
4. a kind of cobalt extraction tank is stripped calcium section slot device according to claim 1, it is characterised in that：The board-like press filtration
Machine (5), water pump (8) are electrically connected with external power source and powered for it.
5. a kind of cobalt extraction tank is stripped calcium section slot device according to claim 1, it is characterised in that：The cobalt extraction is set
Standby (1) is connected with calcium carbonate blow-off pipe (3), waste liquid discharge pipe between (6) by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041255.1U CN206359591U (en) | 2017-01-13 | 2017-01-13 | A kind of cobalt extraction tank back extraction calcium section slot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041255.1U CN206359591U (en) | 2017-01-13 | 2017-01-13 | A kind of cobalt extraction tank back extraction calcium section slot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359591U true CN206359591U (en) | 2017-07-28 |
Family
ID=59379778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720041255.1U Expired - Fee Related CN206359591U (en) | 2017-01-13 | 2017-01-13 | A kind of cobalt extraction tank back extraction calcium section slot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359591U (en) |
-
2017
- 2017-01-13 CN CN201720041255.1U patent/CN206359591U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20200113 |