CN202725079U - Liquid-liquid mixer - Google Patents
Liquid-liquid mixer Download PDFInfo
- Publication number
- CN202725079U CN202725079U CN2012202740469U CN201220274046U CN202725079U CN 202725079 U CN202725079 U CN 202725079U CN 2012202740469 U CN2012202740469 U CN 2012202740469U CN 201220274046 U CN201220274046 U CN 201220274046U CN 202725079 U CN202725079 U CN 202725079U
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- liquid
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- feed
- device case
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Abstract
The utility model discloses a liquid-liquid mixer, and relates to a device for uniformly mixing liquid and liquid which are used in a metallurgy chemical process, in particular to a device for uniformly mixing caustic lye and absorption liquid in a neutralizing process for producing sodium sulfite. The device is characterized by comprising a device casing, an agitating device, a feeding device, a regulated liquid feeding device and a mixed liquid discharging device. The liquid-liquid mixer has the advantages that the defects of the traditional single-tank intermittent neutralizing device can be effectively overcome, continuous operation is realized, the mixing quality is ensured, the automation of the technical operation process is facilitated, the labor intensity is reduced, the size of the device is small, and the occupation area can be largely shortened.
Description
Technical field
A kind of liquid liquid mixing arrangement relates to liquid that a kind of metallurgy chemical process uses and the device that is mixed of liquid, is specially adapted to the caustic lye of soda of N-process of sodium sulfite production and the device that absorption liquid mixes.
Background technology
In the process that sodium sulfite is produced, in traditional and process using be single tank batch (-type) Neutralizing mode, after needing to wait the caustic soda and absorption liquid complete reaction that adds in the tank, sampling send the laboratory to analyze, it is qualified to determine whether according to the result of laboratory test in laboratory again, if defective, also need continue to regulate the additional proportion of soda bath and absorption liquid and then sample presentation analysis.
Adopt traditional batch (-type) list tank neutralising arrangement, although pH value control better, needs manually repeatedly debugging, in and speed excessively slow, affect the continuity of system, and large with floor space in the batch (-type), technological process is long, worker's labour intensity is large.
Summary of the invention
The purpose of this utility model be in producing for traditional sodium sulfite in and the deficiency that exists of mixing arrangement, provide a kind of simple to operate, floor space is little, in and continous-stable, in and pH value control accurate, the liquid liquid mixing arrangement that energy caustic soda and absorption liquid mix.
The purpose of this utility model is achieved through the following technical solutions.
A kind of liquid liquid mixing arrangement is characterized in that its structure comprises
Device case, this housing are airtight vertical tank type housing, are provided with vomit pipe at the bottom of the lower cone, the epicone top cover be provided with between two parties stir take out through hole, limit section is provided with the mixed feeding hole, on the housing upper portion side wall interval have two adjust the liquid imports and mix after the hydrorrhea outlet;
Agitating device, this device comprise the shaft that vertically passes case top lid, be positioned at drive motors that the device case top connects with shaft and the stirring vane affixed with the shaft lower end;
Feed arrangement, this feed arrangement comprise a jet mixer and connect with jet mixer outlet, low side is positioned at the feed pipe of device case bottom;
Adjust the liquid access to plant, this device comprises the box-like material chamber that fastens in the adjustment liquid import that is fixed on the device case upper portion side wall and the feed pipe with flange that is arranged on the material chamber;
Mixed liquor discharge pipe, this discharge pipe are the discharge nozzle with flange that is arranged on the device case.
A kind of liquid liquid mixing arrangement of the present utility model, the crust of the device body that it is characterized in that upper straight length, undergauge pipeline section, lower straighttube section and hole enlargement pipeline section that described jet mixer comprises from top to bottom, mutually combines as a whole successively, flange connect is at the blind flange of crust of the device body upper end, be positioned at the feed tube on the straight length sidewall on the crust of the device body, vertically pass blind flange, the lower end jet feed tube concordant with the undergauge pipeline section lower end of crust of the device body.
A kind of liquid liquid mixing arrangement of the present utility model can effectively overcome the defective of traditional single tank batch (-type) neutralising arrangement, realizes continuous operation, guarantee mixing quality, the automation of favourable realization operational process of craft reduces labour intensity, equipment volume is little, can greatly dwindle floor space.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
A kind of liquid liquid mixing arrangement, its structure comprises
Device case 1, this housing are airtight vertical tank type housing, are provided with vomit pipe at the bottom of the lower cone, the epicone top cover be provided with between two parties stir take out through hole, limit section is provided with the mixed feeding hole, on the housing upper portion side wall interval have two adjust the liquid imports and mix after the hydrorrhea outlet;
Agitating device, this device comprise the shaft 2 that vertically passes case top lid, be positioned at drive motors 3 that the device case top connects with shaft and the stirring vane 4 affixed with the shaft lower end;
Feed arrangement, this feed arrangement comprise a jet mixer 5 and connect with jet mixer outlet, low side is positioned at the feed pipe 6 of device case bottom;
Adjust the liquid access to plant, this device comprises the box-like material chamber 7 that fastens in the adjustment liquid import that is fixed on the device case upper portion side wall and is arranged at the adjustment liquid feed pipe 8 with flange of expecting on the chamber;
Mixed liquor discharge pipe 9, this discharge pipe are the discharge nozzle with flange that is arranged on the device case.
A kind of liquid liquid mixing arrangement of the present utility model, the crust of the device body of the upper straight length that described jet mixer comprises from top to bottom, mutually combines as a whole successively, undergauge pipeline section, lower straighttube section and hole enlargement pipeline section, flange connect is at the blind flange 10 of crust of the device body upper end, be positioned at the feed tube on the straight length sidewall 11 on the crust of the device body, vertically pass blind flange, the lower end jet feed tube 12 concordant with the undergauge pipeline section lower end of crust of the device body.
A kind of liquid liquid mixing arrangement of the present utility model, in sodium sulfite is produced, according in and technological requirement, increase absorption liquid and join the alkali head tank, absorption liquid and join alkali and squeeze into head tank with pump respectively, absorption liquid is by the head tank overflow, add automatic valve control, enter from ejector mixing top feed tube, join alkali by the head tank overflow, add automatic valve control, enter from jet mixer side feed tube, in proportion absorption liquid and alkali lye are tentatively mixed by jet mixer, assurance mixes, and overflows through discharging tube and discharges from mixing the outlet of rear hydrorrhea after mixing, in the absorption liquid pH value with join alkali concn when changing, two adjustment liquid that are provided with in the blender both sides enter pipe and input respectively anti-accent absorption liquid and anti-accent alkali lye, the anti-accent.
A kind of liquid liquid mixing arrangement of the present utility model replaces traditional single tank batch (-type) neutralising arrangement to realize the continuous process of neutralization, guaranteed simultaneously final in and quality, technological process and equipment have been realized automation mechanized operation, have reduced labour intensity.Equipment volume is little, has greatly dwindled floor space when reducing project investment.
Claims (2)
1. liquid liquid mixing arrangement is characterized in that its structure comprises:
Device case, this housing are airtight vertical tank type housing, are provided with vomit pipe at the bottom of the lower cone, the epicone top cover be provided with between two parties stir take out through hole, limit section is provided with the mixed feeding hole, on the housing upper portion side wall interval have two adjust the liquid imports and mix after the hydrorrhea outlet;
Agitating device, this device comprise the shaft that vertically passes case top lid, be positioned at drive motors that the device case top connects with shaft and the stirring vane affixed with the shaft lower end;
Feed arrangement, this feed arrangement comprise a jet mixer and connect with jet mixer outlet, low side is positioned at the feed pipe of device case bottom;
Adjust the liquid access to plant, this device comprises the box-like material chamber that fastens in the adjustment liquid import that is fixed on the device case upper portion side wall and the feed pipe with flange that is arranged on the material chamber;
Mixed liquor discharge pipe, this discharge pipe are the discharge nozzle with flange that is arranged on the device case.
2. a kind of liquid liquid mixing arrangement according to claim 1, the crust of the device body that it is characterized in that upper straight length, undergauge pipeline section, lower straighttube section and hole enlargement pipeline section that described jet mixer comprises from top to bottom, mutually combines as a whole successively, blue method is connected in the blind flange of crust of the device body upper end, be positioned at the feed tube on the straight length sidewall on the crust of the device body, vertically pass blind flange, the lower end jet feed tube concordant with the undergauge pipeline section lower end of crust of the device body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202740469U CN202725079U (en) | 2012-06-12 | 2012-06-12 | Liquid-liquid mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202740469U CN202725079U (en) | 2012-06-12 | 2012-06-12 | Liquid-liquid mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202725079U true CN202725079U (en) | 2013-02-13 |
Family
ID=47650831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202740469U Expired - Fee Related CN202725079U (en) | 2012-06-12 | 2012-06-12 | Liquid-liquid mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202725079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430275A (en) * | 2016-08-30 | 2017-02-22 | 虔东稀土集团股份有限公司 | Chemical device and method for preparing ultra-fine rare earth compound through device |
-
2012
- 2012-06-12 CN CN2012202740469U patent/CN202725079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430275A (en) * | 2016-08-30 | 2017-02-22 | 虔东稀土集团股份有限公司 | Chemical device and method for preparing ultra-fine rare earth compound through device |
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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: 20130213 Termination date: 20150612 |
|
| EXPY | Termination of patent right or utility model |