CN203379782U - Dynamic wave cobalt removal device - Google Patents
Dynamic wave cobalt removal device Download PDFInfo
- Publication number
- CN203379782U CN203379782U CN201320466839.5U CN201320466839U CN203379782U CN 203379782 U CN203379782 U CN 203379782U CN 201320466839 U CN201320466839 U CN 201320466839U CN 203379782 U CN203379782 U CN 203379782U
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- tower body
- dynamic wave
- cobalt
- temperature control
- tower
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Abstract
The utility model discloses a dynamic wave cobalt removal device. The device comprises a dynamic wave reaction tower, a circulation pump and a filter device, wherein the dynamic wave reaction tower comprises a tower body and an absorption pipe; a pH/ORP (oxidation-reduction potential) control device, a temperature control device, an emission control system and mist removal equipment are arranged in the tower body; a waste gas emission port is formed in the tower body; the temperature control system comprises a heating device and a temperature control device; the emission control system comprises an online cobalt content analyzer and a densimeter; a plurality of inverse nozzles are arranged in the absorption pipe; the circulation pump is respectively communicated with the tower body, the absorption pipe and the filter device through pipelines; a reaction liquid pipe and an alkali liquid pipe are arranged on the communicating pipeline between the circulation pump and the tower body; a communicating pipeline is arranged between the tower body and the absorption pipe; a lateral stirrer is arranged in the tower body. The dynamic wave cobalt removal device is simple in structure and low in investment, cannot be easily blocked, and can realize complete automation.
Description
Technical field
The utility model relates to a kind of dynamic wave device, especially relates to a kind of chlorine oxidation except cobalt dynamic wave device.
Background technology
The dynamic wave technology is to make gas pass through the liquid film foam area of a strong turbulence, in froth zone large and renewal rapidly due to liquid surface area, has strengthened gas-liquid heat-transfer, mass transport process; Nonferrous metallurgy all adopts chlorine oxidation remove cobalt as the purification process of nickel electrowinning, nickel cobalt are smelted separation process etc., and its device is different from the general dynamic wave device that is used as waste gas absorption, need to carry out special design.
Summary of the invention
The utility model is the problem of removing cobalt in nonferrous metallurgy with chlorine oxidation in order to solve, provides a kind of simple in structure, be difficult for to stop up, and invests lowly, can realize that on controlling full automatic dynamic wave is except the cobalt device.
To achieve these goals, the utility model is by the following technical solutions: dynamic wave is except the cobalt device, comprise the dynamic wave reaction tower, circulating pump, filter, described dynamic wave reaction tower comprises tower body and absorption tube, the pH/ORP control device is set in described tower body, temperature control system, emission control systems and defogging equipment, described tower body also is provided with exhaust port, described temperature control system comprises heater and temperature control equipment, described emission control systems comprises cobalt content in-line analyzer and densitometer, be provided with some contrary shower nozzles in described absorption tube, described circulating pump and tower body, absorption tube, filter is respectively equipped with connecting pipeline, connecting pipeline between described circulating pump and tower body is provided with the reactant liquor pipe, alkali liquor pipe, be provided with connecting pipe between described tower body and absorption tube.Chlorine enters absorption tube, reactant liquor enters into absorption tube via the reactant liquor pipe by circulating pump, reactant liquor is upwards sprayed by contrary shower nozzle, the reactant liquor sprayed in absorption tube forms stable foam absorbing district with reverse contact of the chlorine entered, complete the absorption to chlorine in the foam absorbing district, according to a plurality of contrary shower nozzles can be set in actual production operating mode demand absorption tube, to reach higher assimilation effect; The flow of chlorine is regulated by pH/ORP (pH-value/oxidation-reduction potential) control device, regulate the value of maintenance ORP by chlorine flowrate in the reaction claimed range, reactant liquor after absorption enters in tower body, reacting liquid pH value in tower body is by adding alkali lye to regulate, alkali lye enters into absorption tube through charging line by circulating pump, and the pH/ORP control device is controlled the pH value in the reaction claimed range; In tower, the temperature of reactant liquor provides heating by temperature control system, and controls temperature in the reaction claimed range; In tower, reactant liquor carries out repeatedly circular response through circulating pump, the reactant liquor complete reaction reaches to control after requiring by the cobalt content on-line analysis of emission control systems and densitometer synthetic determination carries out discharge opeing, reactant liquor enters into filter via circulating pump and is filtered, cobalt is recycled in filter residue, can do further deep processing to it and process, continue to use except the filtrate after cobalt turns back in the dynamic wave reaction tower; The water smoke produced in course of reaction in tower body is removed through demister, removes the tail gas of water smoke and discharges via exhaust port.
As preferably, be provided with the side agitator in described tower body.For the uniformity of reaction is carried out and is kept in accelerated reaction, tower body install the side agitator to tower body in reactant liquor stirred.
As preferably, described defogging equipment is provided with demister, flusher.The combination of demister and flusher, can be in order to remove the water smoke generated because of the reaction of absorption tube inner foam, prevents that spray film from carrying secretly.
Therefore, the utlity model has following beneficial effect: (1) is simple in structure, is difficult for stopping up, and invests low; (2) can realize full automation.
The accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
In figure: 1, circulating pump 2, filter 3, tower body 4, absorption tube
5, pH/ORP control device 6, temperature control system 7, emission control systems
8, demister 9, exhaust port 10, contrary shower nozzle 11, reactant liquor pipe
12, alkali liquor pipe 13, side agitator 14, flusher
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Embodiment as shown in Figure 1, dynamic wave is except the cobalt device, comprise the dynamic wave reaction tower, circulating pump 1, filter 2, the dynamic wave reaction tower comprises tower body 3 and absorption tube 4, the interior pH/ORP control device 5 that arranges of tower body 3, temperature control system 6, emission control systems 7 and defogging equipment, defogging equipment is provided with demister 8, flusher 14, tower body 3 also is provided with exhaust port 9, temperature control system 6 comprises heater and temperature control equipment, emission control systems 7 comprises cobalt content in-line analyzer and densitometer, be provided with some contrary shower nozzles 10 in absorption tube 4, circulating pump 1 and tower body 3, absorption tube 4, filter 2 is respectively equipped with connecting pipeline, connecting pipeline between circulating pump 1 and tower body 3 is provided with reactant liquor pipe 11, alkali liquor pipe 12, be provided with connecting pipe between tower body 3 and absorption tube 4, be provided with side agitator 13 in tower body 3.
Specific implementation process is, chlorine enters absorption tube 4, absorption tube 4 is as the chlorine absorption reactor, reactant liquor enters into absorption tube 4 via reactant liquor pipe 11 by circulating pump 1, reactant liquor is upwards sprayed by contrary shower nozzle 10, the reactant liquor sprayed in absorption tube 4 forms stable foam absorbing district with reverse contact of the chlorine entered, complete the absorption to chlorine in the foam absorbing district, the flow of chlorine is regulated by pH/ORP control device 5, regulate the value of maintenance ORP by chlorine flowrate in the reaction claimed range, reactant liquor after absorption chlorine enters in tower body 3, tower body 3 is as reactant liquor storage tank and cobalt precipitation tank in term, reacting liquid pH value in tower body 3 is by adding alkali lye to regulate, alkali lye enters into absorption tube 4 through alkali liquor pipe 12 by circulating pump 1, pH/ORP control device 5 is controlled the pH value in the reaction claimed range, the temperature of tower body 3 interior reactant liquors provides heating by temperature control system 6, and controls temperature in the reaction claimed range, agitator 13 pairs of interior reactant liquors of tower body 3 in side are stirred, but the uniformity of reaction is carried out and is kept in accelerated reaction, the interior reactant liquor of tower body 3 carries out repeatedly circular response through circulating pump 1, reactant liquor reaches to control after requiring through the cobalt content on-line analysis of emission control systems 7 and densitometer synthetic determination and carries out discharge opeing, reactant liquor enters into filter 2 via circulating pump 1 and is filtered, cobalt is recycled in filter residue, can do further deep processing to it and process, continue to use except the filtrate after cobalt turns back in the dynamic wave reaction tower, the water smoke produced in the interior course of reaction of tower body 3 is removed through demister 8, the flusher 14 of defogging equipment, removes the tail gas of water smoke and discharges via exhaust port 9.
Claims (3)
1. a dynamic wave is except the cobalt device, comprise the dynamic wave reaction tower, circulating pump, filter, it is characterized in that, described dynamic wave reaction tower comprises tower body and absorption tube, the pH/ORP control device is set in described tower body, temperature control system, emission control systems and defogging equipment, described tower body also is provided with exhaust port, described temperature control system comprises heater and temperature control equipment, described emission control systems comprises cobalt content in-line analyzer and densitometer, be provided with some contrary shower nozzles in described absorption tube, described circulating pump and tower body, absorption tube, filter is respectively equipped with connecting pipeline, connecting pipeline between described circulating pump and tower body is provided with the reactant liquor pipe, alkali liquor pipe, be provided with connecting pipe between described tower body and absorption tube.
2. dynamic wave according to claim 1, except the cobalt device, is characterized in that, is provided with the side agitator in described tower body.
3. dynamic wave according to claim 1, except the cobalt device, is characterized in that, described defogging equipment is provided with demister, flusher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466839.5U CN203379782U (en) | 2013-07-26 | 2013-07-26 | Dynamic wave cobalt removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466839.5U CN203379782U (en) | 2013-07-26 | 2013-07-26 | Dynamic wave cobalt removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203379782U true CN203379782U (en) | 2014-01-08 |
Family
ID=49868315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320466839.5U Expired - Lifetime CN203379782U (en) | 2013-07-26 | 2013-07-26 | Dynamic wave cobalt removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203379782U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374461A (en) * | 2020-11-02 | 2021-02-19 | 攀枝花钢企欣宇化工有限公司 | Washing composite set of magnesium electrolysis chlorine |
| CN113957490A (en) * | 2021-11-05 | 2022-01-21 | 金川集团股份有限公司 | Electrolytic nickel purification and impurity removal reaction tank and method thereof |
-
2013
- 2013-07-26 CN CN201320466839.5U patent/CN203379782U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374461A (en) * | 2020-11-02 | 2021-02-19 | 攀枝花钢企欣宇化工有限公司 | Washing composite set of magnesium electrolysis chlorine |
| CN113957490A (en) * | 2021-11-05 | 2022-01-21 | 金川集团股份有限公司 | Electrolytic nickel purification and impurity removal reaction tank and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191225 Address after: 310000 room 1001, building 2, No. 88, Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG TAIHE ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 310000, room 1, building 1, No. 14 middle court Road, Gongshu District, Zhejiang, Hangzhou 105, China Patentee before: ZHEJIANG TIHE INSTRUMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 310000 room 717, floor 7, building 1, No. 99, Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG TIHE INSTRUMENT Co.,Ltd. Address before: 310000 room 1001, building 2, No. 88, Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG TAIHE ENGINEERING TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |