CN207862417U - Zinc powder feeding device for wet zinc-making system - Google Patents
Zinc powder feeding device for wet zinc-making system Download PDFInfo
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- CN207862417U CN207862417U CN201820294043.9U CN201820294043U CN207862417U CN 207862417 U CN207862417 U CN 207862417U CN 201820294043 U CN201820294043 U CN 201820294043U CN 207862417 U CN207862417 U CN 207862417U
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- zinc
- zinc powder
- making system
- tank
- wet
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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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Abstract
The utility model discloses a kind of zinc powder feeding devices for wet zinc-making system, it includes slurrying tank, delivery pump and head tank；The top of slurrying tank is equipped with zincification mouth and filler, and bottom is equipped with taphole；The top of head tank is equipped with input port, bottom and is equipped with delivery outlet, and delivery outlet is externally provided with flowmeter, and delivery pump, which is set between taphole and input port, is pumped into mixed zinc solution in head tank from slurrying tank.Zinc powder and water are proportionally added into slurrying tank form the controllable ore pulp of solubility when in use by the utility model, and then this ore pulp is pumped into head tank and is cached, then is input in wet zinc-making system as catalyst after flowmeter；On the one hand the utility model will appreciate that the mixed proportion of zinc powder and water, waste caused by zinc powder dosage can be prevented excessive；On the other hand first zinc powder is added in wet zinc-making system as a solution avoids zinc powder from suspending, and zinc powder is enable to be fully utilized；Improve the utilization rate of zinc powder.
Description
Technical field
The utility model belongs to zinc hydrometallurgy field more particularly to a kind of zinc powder for wet zinc-making system feeds and fills
It sets.
Background technology
In zinc hydrometallurgy production, zinc oxide a word used in place name sand is leached with sulfuric acid, zinc is removed in gained solution of zinc sulfate leachate
Also contain many impurity, such as copper, cadmium, nickel, cobalt, arsenic, iron in addition.The electrolysis of qualified new liquid output high quality in order to obtain
Zinc, it is necessary to cleanser is added and removes these impurity, common cleanser has zinc powder, xanthate, copper sulphate, potassium permanganate, arsenic etc.,
Wherein zinc powder is most widely used.Currently, some zinc hydrometallurgy factories addition zinc powder is mainly by being manually added the bag of quantitative package
Reactive tank is added by oscillating feeder in dress zinc powder., although can be measured by packed, metering is coarse for the former, and zinc powder is added
Amount is often excessive very big, and zinc consumption amount is caused to increase, and production cost increases, and reduces the profit of enterprise；Zinc powder directly adds simultaneously
Enter reactive tank and be easy to float on superjacent to cause to feed that uneven reaction is insufficient, and the latter be easy to cause and adds because not having metering method
Enter very few or excessive.It is either way likely to result in reacting insufficient or zinc powder is excessively used, zinc powder utilization rate is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of high zinc powder chargings for wet zinc-making system of zinc powder utilization rate
Device.
This zinc powder feeding device for wet zinc-making system provided by the utility model, it includes slurrying tank, conveying
Pump and head tank；The top of slurrying tank is equipped with zincification mouth and filler, and bottom is equipped with taphole；The top of head tank is equipped with defeated
Entrance, bottom are equipped with delivery outlet, and delivery outlet is externally provided with flowmeter, and delivery pump, which will be set between taphole and input port, to be mixed
Zinc solution afterwards is pumped into from slurrying tank in head tank.
For the ease of regulating and controlling the ratio of zinc powder and water, metering valve is externally provided in the filler of the slurrying tank.
For the ease of adjusting, switch valve is equipped at the taphole of the slurrying tank.
In a specific embodiment, it is externally provided with flow control valve in the delivery outlet of the delivery pump.
In order to ensure to be uniformly mixed, agitating paddle is equipped in the slurrying tank, slurrying tank is externally provided with stirring motor, agitating paddle
It is connected with the output shaft of stirring motor by shaft coupling.
For the ease of regulation and control, metering valve is externally provided in the delivery outlet of the head tank.
For the ease of adjusting, flow control valve is externally provided in the delivery outlet of the head tank.
In a specific embodiment, liquid level gauge is equipped in the head tank.
Zinc powder and water are proportionally added into slurrying tank form the controllable ore pulp of solubility when in use by the utility model, then
This ore pulp is pumped into head tank and is cached, then is input in wet zinc-making system as catalyst after flowmeter；This practicality
Novel one side will appreciate that the mixed proportion of zinc powder and water, waste caused by zinc powder dosage can be prevented excessive；On the other hand
First zinc powder is added in wet zinc-making system as a solution avoids zinc powder from suspending, and zinc powder is enable to be fully utilized；It improves
The utilization rate of zinc powder.
Description of the drawings
Fig. 1 is the arrangement schematic diagram of one preferred embodiment of the utility model.
Illustrate serial number：
1-slurrying tank；11-zincification mouths, 12-filler, 13-tapholes, 14-agitating paddles, 15-
Stirring motor, 16-shaft couplings；
2-delivery pumps；
3-head tanks；31-input ports, 32-delivery outlets；
A-metering valve；B-switch valve；C-flow control valve；D-flowmeter.
Specific implementation mode
As shown in Figure 1, this zinc powder feeding device for wet zinc-making system provided in this embodiment, it includes pulp
Slot 1, delivery pump 2 and head tank 3.
Wherein the top of slurrying tank 1 is equipped with zincification mouth 11 and filler 12, and bottom is equipped with taphole 13；Filler peripheral hardware
There is metering valve A in order to control the mixed proportion of zinc powder and water, makes the ratio of zinc powder and water between 1 to 8 to 1 to 10, molten
Liquid exit is equipped with switch valve B.Agitating paddle 14 is equipped in slurrying tank 1, slurrying tank is externally provided with stirring motor 15, and agitating paddle passes through connection
Axis device 16 is connected with the output shaft of stirring motor, and stirring motor driving agitating paddle rotation in use makes raising zinc powder and water
Mixed effect.The solution of agitated paddle effect after mixing is pumped by delivery pump 2 in head tank 3, for the ease of regulation and control
Into the amount of solution in head tank, flow control valve C is externally provided in the output end of delivery pump 2.
The top of head tank 3 is equipped with input port 31, bottom and is equipped with delivery outlet 32, and delivery outlet is externally provided with flowmeter D and flow
Regulating valve C can effectively grasp the amount of solution being included in wet zinc-making system 4 by flowmeter at this, pass through the stream at this
Adjustable valve C also regulates and controls the amount of solution in head tank with the flow control valve synergistic effect at delivery pump, while for the ease of the palm
The amount of solution in head tank is controlled, liquid level gauge E is equipped in head tank.
Zinc powder and water are added by any proportion in 1 to 8 to 1 to 10 in slurrying tank when the present embodiment is in use and form solubility
Then this ore pulp is pumped into head tank and caches, is input in wet zinc-making system as catalyst, defeated by controllable ore pulp
Its charging rate and feeding quantity are adjusted by industrial production demand by flow control valve during entering.Utilization through this embodiment
On the one hand the mixed proportion that can accurately grasp zinc powder and water, waste caused by zinc powder dosage can be prevented excessive；Another party
Face ensures that ore pulp is uniform first by zinc powder pulp by agitating paddle, and wet method refining is added in the zinc powder after pulp as a solution
It avoids zinc powder from suspending in Zn system, zinc powder is enable to be fully utilized；Improve the utilization rate of zinc powder.
Claims (8)
1. a kind of zinc powder feeding device for wet zinc-making system, it is characterised in that：It includes slurrying tank, delivery pump and a high position
Slot；The top of slurrying tank is equipped with zincification mouth and filler, and bottom is equipped with taphole；The top of head tank is equipped with input port, bottom
Portion is equipped with delivery outlet, and delivery outlet is externally provided with flowmeter, and delivery pump is set to mixed zinc between taphole and input port
Solution is pumped into from slurrying tank in head tank.
2. the zinc powder feeding device according to claim 1 for wet zinc-making system, it is characterised in that：The slurrying tank
Filler be externally provided with metering valve.
3. the zinc powder feeding device according to claim 1 for wet zinc-making system, it is characterised in that：The slurrying tank
Taphole at be equipped with switch valve.
4. the zinc powder feeding device according to claim 1 for wet zinc-making system, it is characterised in that：The delivery pump
Delivery outlet be externally provided with flow control valve.
5. the zinc powder feeding device according to claim 1 for wet zinc-making system, it is characterised in that：The slurrying tank
Interior to be equipped with agitating paddle, slurrying tank is externally provided with stirring motor, and agitating paddle is connected by shaft coupling with the output shaft of stirring motor.
6. the zinc powder feeding device according to claim 1 for wet zinc-making system, it is characterised in that：The head tank
Delivery outlet be externally provided with metering valve.
7. the zinc powder feeding device for wet zinc-making system according to claim 1 or 6, it is characterised in that：The height
The delivery outlet of position slot is externally provided with flow control valve.
8. the zinc powder feeding device according to claim 1 for wet zinc-making system, it is characterised in that：The head tank
It is interior to be equipped with liquid level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294043.9U CN207862417U (en) | 2018-03-02 | 2018-03-02 | Zinc powder feeding device for wet zinc-making system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294043.9U CN207862417U (en) | 2018-03-02 | 2018-03-02 | Zinc powder feeding device for wet zinc-making system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207862417U true CN207862417U (en) | 2018-09-14 |
Family
ID=63456221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820294043.9U Active CN207862417U (en) | 2018-03-02 | 2018-03-02 | Zinc powder feeding device for wet zinc-making system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207862417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462893A (en) * | 2021-07-22 | 2021-10-01 | 云南云铜锌业股份有限公司 | Zinc powder wet-adding device and method |
| CN114472881A (en) * | 2021-12-30 | 2022-05-13 | 深圳市中金岭南有色金属股份有限公司丹霞冶炼厂 | Zinc powder activated slurry and preparation method thereof, impurity removal method and impurity removal device |
-
2018
- 2018-03-02 CN CN201820294043.9U patent/CN207862417U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462893A (en) * | 2021-07-22 | 2021-10-01 | 云南云铜锌业股份有限公司 | Zinc powder wet-adding device and method |
| CN114472881A (en) * | 2021-12-30 | 2022-05-13 | 深圳市中金岭南有色金属股份有限公司丹霞冶炼厂 | Zinc powder activated slurry and preparation method thereof, impurity removal method and impurity removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190625 Address after: 410019 No. 299, Mu Lin East Road, Yuhua District, Changsha, Hunan Patentee after: Changsha Huahengyuan Information Technology Co., Ltd. Address before: 410019 No. 299, Mu Lin East Road, Yuhua District, Changsha, Hunan Patentee before: Changsha Engineering & Research Institute of Nonferrous Metallurgy Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 410205 room a788, 7 / F, building 9, Changsha Zhongdian Software Park, No.39, Jianshan Road, Changsha hi tech Development Zone, Changsha City, Hunan Province Patentee after: Huachu Intelligent Technology (Hunan) Co., Ltd Address before: 410019 Hunan province Changsha Yuhua District, Magnolia Road No. 299 Patentee before: Changsha Huahengyuan Information Technology Co., Ltd. |