CN201280581Y - Aerobic leaching pressurized kettle stirrer - Google Patents
Aerobic leaching pressurized kettle stirrer Download PDFInfo
- Publication number
- CN201280581Y CN201280581Y CNU2008201759052U CN200820175905U CN201280581Y CN 201280581 Y CN201280581 Y CN 201280581Y CN U2008201759052 U CNU2008201759052 U CN U2008201759052U CN 200820175905 U CN200820175905 U CN 200820175905U CN 201280581 Y CN201280581 Y CN 201280581Y
- Authority
- CN
- China
- Prior art keywords
- autoclave
- rim
- agitator
- aerobic
- shaft part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses an aerobic leaching autoclave agitator which comprises a drive device arranged outside an autoclave cylinder body and an agitator shaft component connected with the drive device, wherein, the agitator shaft component comprises an upper shaft section connected with the drive device and a lower shaft section arranged in the autoclave cylinder body; the end of the upper shaft section, which is not connected with the drive device, extends into the autoclave cylinder body, and is detachedly and fixedly connected with the lower shaft section; at least a layer of agitating paddle is arranged on the lower shaft section and used for increasing the flow rate of main fluid of the liquid in the aerobic leaching autoclave and increasing the cutting in the cylinder body to break large oxygen bubbles, and enabling the bubbles to dissolves in the main fluid; the agitating paddle comprises a rim which can rotate together with the lower shaft section, and paddle blades connected with the rim and in center layout and uniform distribution; and the rim is formed by directly connecting two semicircle arc-shaped sections.
Description
Technical field
The utility model relates to a kind of agitator, more particularly, relates in a kind of being applicable to, the gas-liquid-solid three-phase aerobic of low viscosity hydrometallurgy industry and other chemical industries leaches the large stirrer of autoclave reactor.
Background technology
Hydrometallurgy autoclave technology has anaerobic to leach and aerobic leaches two kinds of technologies, adopt different Technologies according to the quality in ore deposit and the kind in ore deposit, the aerobic extract technology that adopts the aerating oxygen mixed gas is arranged, but use solid-liquid two-phase anaerobic to leach the autoclave agitator, this anaerobic leaches the autoclave agitator can not satisfy the existing processes requirement, solid particulate has produced comparatively serious precipitation in process of production, and has caused problems such as equipment resonance.
The utility model content
The purpose of this utility model is to provide a kind of can disperse the oxygen composition gas that feeds in the autoclave preferably, is added in the body fluid and leaches the autoclave agitator so that carry out the aerobic of the chemical reaction of metal leaching.
Aerobic in the utility model leaches the autoclave agitator and includes the drive unit that is located at outside the autoclave cylindrical shell, the stir shaft assembly that connects with described drive unit, described stir shaft assembly includes the last shaft part that connects with described drive unit, and be located at the intravital down shaft part of described autoclave tube, the end that described upward shaft part does not connect with described drive unit extends in the described autoclave cylindrical shell removably fixedlys connected with described shaft part down, described shaft part down is provided with at least, and one deck is used to increase aerobic leaching autoclave inner fluid mainbody flow speed, increase the intravital shearing of tube simultaneously to smash the oxygen air pocket, make bubble be dissolved in stirring rake among the main fluid, described stirring rake includes the rim that can rotate with described down shaft part, and being connected and being the equally distributed blade of center layout with described rim, described rim directly is formed by connecting by two semi-circular arc sections.
When described blade is connected with described rim and horizontal plane be formed with the angle of scope between 15 ° to 90 °.
Described blade is removable the connection with described rim, and each segmental arc is provided with three blades.
Described two semi-circular arc sections are by the fastening connection of interior hexagonal self-locking screw.
Described drive unit includes stirrer frame component, mechanical sealing assembly, motor, step-down gear and shaft coupling.
The utility model has the advantages that:
1, can adjust the angle of agitator blades according to the solid concentration of handling in the autoclave, thereby the solid phase particles in the autoclave is suspended in the main body liquid phase, so that carry out the chemical reaction that metal leaches.
2, can preferably the oxygen composition gas that feeds in the autoclave be disperseed, be added in the body fluid, so that carry out the chemical reaction that metal leaches.
3, the parts that are located at the autoclave inner barrel are changed to advanced part removable structure form, reduced the installation difficulty of agitator, reduced the quality of agitator paddle, thereby for to lay a good foundation than the design of major diameter agitator.
4, blade adopts the uniform layout in six blade centers, blade becomes angle with horizontal plane, thereby increased the shearing action of agitator, increased the shearing recycle ratio, make agitator power partly be converted into the gas of shearing system, less oxygen bubble is dissolved among the body fluid, has been improved the kinergety of solid particulate in fluid, satisfied aerobic and leached the processing requirement that autoclave is produced.
Description of drawings
Fig. 1 is the structural representation the during assembling of agitator and autoclave in the utility model;
Fig. 2 is the schematic side view of stirring rake in the utility model;
Fig. 3 is the schematic top plan view of stirring rake in the utility model.
Embodiment
The specific embodiment of the utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the aerobic in the utility model leaches the autoclave agitator and includes stir shaft assembly 2, stirrer frame component 3, mechanical sealing assembly 4, motor 5, step-down gear 6, shaft coupling 7.The motor 5 that wherein is installed on autoclave cylindrical shell 8 upper flange links to each other with step-down gear 6 by little shaft coupling, by step-down gear 6 moment of torsion and suitable rotating speed are passed to stir shaft assembly 2. is driven stirring rake 11 again by stir shaft assembly 2 blade 12 rotations by shaft coupling 7, the mechanical energy that stirs is imported into to fluid.Motor 5, step-down gear 6 and shaft coupling 7 are installed in the outside of autoclave cylindrical shell 8 by stirrer frame component 3, and are sealed by mechanical sealing assembly 4, are configured for driving the drive unit of stir shaft assembly 2.Since stirrer frame component 3, mechanical sealing assembly 4, motor 5, step-down gear 6, shaft coupling 7 all adopts commercially available matured product, therefore to its concrete structure and principle of work explanation no longer separately.
As shown in Figures 2 and 3, following shaft part 21 removably connects rim 13, simultaneously can drive tire 13 along with stir shaft assembly 2 rotates together.Removably be fixed with the one or more layers stirring rake 11 that anaerobic leaches autoclave inner fluid mainbody flow speed that is used to increase on the shaft part 21 down, each stirring rake 11 includes the rim 13 that rotates with following shaft part 21, and is connected and is equally distributed six blades 12 of center layout with rim 13 is removable.Rim 13 directly is formed by connecting by two semi-circular arc sections 14,15, and by interior hexagonal self-locking screw 18 or the fastening connection of screw.Each segmental arc is connected with three blades 12 by bolt therein, and the quantity of blade 12 can be according to the diameter of propeller blade size, adopts a pair ofly, two or three pairs of, is not limited to three structure, sets according to different demands, so that reduce the agitator quality to greatest extent.
As shown in Figure 2, every blade 12 is integrally formed by sheet material, when installing with rim 13 and horizontal plane form an angle α, the scope of this angle α is between 15 ° to 90 °.
Aerobic in the utility model leaches the autoclave agitator and utilizes stir shaft assembly 2 to drive stirring rake 11 rotations, and then drives blade 12 rotations, and the mechanical energy that stirs is imported into to the fluid in the cylindrical shell 8.Produce radial high-shear campaign by agitator, shearing oxygen is the small particle size bubble, the small particle size bubble is dissolved in the main body liquid phase, and autoclave Lower Half kettle is impacted in the radial motion of drive fluid, mainbody flow speed moves at the bottom of the autoclave still then, quicken to make fluid reach higher flow velocity through oxygen, make the solid particulate in the autoclave do cyclic motion, reach the suspension of solid particulate in autoclave along main body of liquid.
Claims (5)
1, a kind of aerobic leaches the autoclave agitator, include and be located at the outer drive unit of autoclave cylindrical shell, the stir shaft assembly that connects with described drive unit, it is characterized in that, described stir shaft assembly includes the last shaft part that connects with described drive unit, and be located at the intravital down shaft part of described autoclave tube, the end that described upward shaft part does not connect with described drive unit extends in the described autoclave cylindrical shell removably fixedlys connected with described shaft part down, described shaft part down is provided with at least, and one deck is used to increase aerobic leaching autoclave inner fluid mainbody flow speed, increase the intravital shearing of tube simultaneously to smash the oxygen air pocket, make bubble be dissolved in stirring rake among the main fluid, described stirring rake includes the rim that can rotate with described down shaft part, and being connected and being the equally distributed blade of center layout with described rim, described rim directly is formed by connecting by two semi-circular arc sections.
2, aerobic according to claim 1 leaches the autoclave agitator, it is characterized in that, when described blade is connected with described rim and horizontal plane be formed with the angle of scope between 15 ° to 90 °.
3, aerobic according to claim 2 leaches the autoclave agitator, it is characterized in that described blade is removable the connection with described rim, and each segmental arc is provided with three blades.
4, aerobic according to claim 1 leaches the autoclave agitator, it is characterized in that described two semi-circular arc sections are by the fastening connection of interior hexagonal self-locking screw.
5, aerobic according to claim 1 leaches the autoclave agitator, it is characterized in that described drive unit includes stirrer frame component, mechanical sealing assembly, motor, step-down gear and shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201759052U CN201280581Y (en) | 2008-10-23 | 2008-10-23 | Aerobic leaching pressurized kettle stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201759052U CN201280581Y (en) | 2008-10-23 | 2008-10-23 | Aerobic leaching pressurized kettle stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280581Y true CN201280581Y (en) | 2009-07-29 |
Family
ID=40927461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201759052U Expired - Fee Related CN201280581Y (en) | 2008-10-23 | 2008-10-23 | Aerobic leaching pressurized kettle stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280581Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965498A (en) * | 2011-09-02 | 2013-03-13 | 上海森松环境技术工程有限公司 | Horizontal pressure leaching reaction kettle for labs |
-
2008
- 2008-10-23 CN CNU2008201759052U patent/CN201280581Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965498A (en) * | 2011-09-02 | 2013-03-13 | 上海森松环境技术工程有限公司 | Horizontal pressure leaching reaction kettle for labs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101507905A (en) | Combined solid-liquid agitating device for large-size reactor and storage tank | |
| CN106823881A (en) | A kind of staggered form worm and gear liquid liquefaction work mixed stirring device | |
| CN2649170Y (en) | Efficient self-absorption gas-liquid stirring device | |
| CN206577618U (en) | It is a kind of to be sufficiently mixed and controllable agitator | |
| CN211098634U (en) | Building engineering agitating unit | |
| CN201313039Y (en) | Mixing device of high-efficiency energy-saving leaching tank | |
| CN205550112U (en) | A concentrated stirred tank for traditional chinese medicine | |
| CN201978693U (en) | Hydraulic lifting type vacuum mixer | |
| CN201280581Y (en) | Aerobic leaching pressurized kettle stirrer | |
| CN204865826U (en) | Reaction unit is aerifyd in stirring | |
| CN211462950U (en) | Machining stirrer capable of avoiding accumulation of stirred materials | |
| CN207102592U (en) | A kind of epoxy resin production Bidirectional agitating apparatus | |
| CN103252185A (en) | Efficient agitation device | |
| CN201280582Y (en) | Anaerobic leaching pressurized kettle stirrer | |
| CN214210362U (en) | Automobile coating stirring integrated system | |
| CN201729822U (en) | Thoroughly mixing and stirring device of anaerobic reactor | |
| CN204107495U (en) | A kind of retaining device about stirred tank | |
| CN207899441U (en) | One kind being used for chemical industry production reaction kettle | |
| CN203291737U (en) | High-efficiency stirring device | |
| CN209652308U (en) | A kind of strain fermentation device | |
| CN112473471A (en) | Multilayer agitating unit for industrial chemicals | |
| CN203355669U (en) | Stirrer with rotatable nozzle | |
| CN202366706U (en) | Stirrer for medicinal intermediate reaction kettle | |
| CN2799116Y (en) | Rolling emulsion blending device | |
| CN2285157Y (en) | High-efficiency stirring tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGHAI MORIMATSU NEW ENERGY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: MORIMATSU IANSU EAVY INDUSTRY CO., LTD. Effective date: 20090717 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090717 Address after: Shanghai city Nanhui District Zhuqiao Industrial Zone gold smell Road No. 29, zip code: 201323 Patentee after: Shanghai Morimatsu New Energy Equipment Co., Ltd. Address before: Room 306, building 319, spring garden, Changjiang Town, Rugao City, Jiangsu Province, China: 226532 Patentee before: Morimatsu (Jiangsu) Heavy Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |