CN103635260B - Vibratory centrifuge mounting arrangements - Google Patents
Vibratory centrifuge mounting arrangements Download PDFInfo
- Publication number
- CN103635260B CN103635260B CN201280032668.3A CN201280032668A CN103635260B CN 103635260 B CN103635260 B CN 103635260B CN 201280032668 A CN201280032668 A CN 201280032668A CN 103635260 B CN103635260 B CN 103635260B
- Authority
- CN
- China
- Prior art keywords
- shaft assembly
- main casing
- mounting arrangements
- vibratory centrifuge
- described shaft
- 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
- 238000000034 method Methods 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract description 6
- 238000000429 assembly Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000003321 amplification Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
- B04B3/06—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering discharging solid particles by vibrating the bowl
Landscapes
- Centrifugal Separators (AREA)
Abstract
Present invention relates in general to a kind of vibratory centrifuge (10), it comprises shaft assembly (12), and shaft assembly (12) is connected to driving mechanism (14) and pod assemblies (16) respectively at opposite end place.Vibratory centrifuge (10) also comprises the main casing (18) that is mounted to underframe (20) and is connected to main casing (18) with the chute (22) providing solid/liquid to supply to pod assemblies (16).Centrifuge (10) also comprises the mounting arrangements for shaft assembly (12), and this mounting arrangements comprises the combination of one or more slide block (34A) and (34B) and taper retainer ring (32).Slide block (34A/B) is mounted to shaft assembly (12) thus allows shaft assembly (12) sliding motion in main casing (18).Taper retainer ring (32) is one of three the tapered portion Duan Huanzhong circumferentially located around shaft assembly (12).Tapered ring part section (32A/B) is positioned at the corresponding end of shaft assembly (12) thus shaft assembly (12) is clamped in main casing (18).
Description
Technical field
The present invention relates generally to a kind of vibratory centrifuge mounting arrangements.The present invention also relates generally to the method for being taken out from vibratory centrifuge by shaft assembly.
Background technology
In conventional surge centrifuge, shaft assembly is nested in main casing.The maintenance of shaft assembly, such as, change seal and bearing, needs dismounting main casing thus enhanced by shaft assembly.Main casing, with regard to the essence of its design, comprises too heavy to such an extent as to can not manually mention large-scale and parts heavy especially.This shows to utilize heavy lifting equipments to perform the dismounting of main casing, and this not only expends time in but also needs to be easy to enter the main casing of centrifuge.
Summary of the invention
According to an aspect of the present invention, provide the vibratory centrifuge mounting arrangements for its relevant shaft assembly, described mounting arrangements comprises:
One or more slide block, described one or more slide block is suitable for being mounted to shaft assembly thus allows described shaft assembly sliding motion in the main casing of vibratory centrifuge;
Fixture, at least one end place that described fixture is positioned at shaft assembly or at least adjacent one end being positioned at shaft assembly are fixed on main casing for by shaft assembly.
Preferably, fixture comprises the retainer ring for being clamped in by shaft assembly in main casing.More preferably, retainer ring is taper retainer ring.
Preferably, retainer ring comprises multiple tapered ring part sections of circumferentially locating around shaft assembly.More preferably, tapered ring part section is each is fastened to shaft assembly by one or more grip fastener.
Preferably, mounting arrangements also comprises radial regulation device, and this radial regulation device is operatively coupled to main casing to make shaft assembly radial displacement thus to allow, by fixture, shaft assembly is fixed to main casing.More preferably, radial regulation device comprises one or more adjustment securing member, described one or more adjustment securing member is screwed through main casing and is suitable for adjacent with shaft assembly thus makes shaft assembly radial displacement, aims at shaft assembly and main casing for by fixture.
Preferably, each in tapered ring part section includes shoulder, and this shoulder is suitable for adjacent to the corresponding shoulder in shaft assembly thus allows shaft assembly to clamp in main casing.More preferably, shoulder is positioned on the inner conical surface of tapered ring part section.
Preferably, taper retainer ring be the correspondence being arranged in shaft assembly end or be positioned at shaft assembly correspondence end near of a pair retainer ring.
According to a further aspect in the invention, provide a kind of method of being taken out from the main casing of vibratory centrifuge by shaft assembly, described method comprises the steps:
Shaft assembly is fixed on the fixture in main casing by release;
Shaft assembly is regained from main casing along being mounted to one or more skid of shaft assembly by making shaft assembly.
Preferably, the step of release fasteners device relates to one or more grip fastener of unclamping and erecting device being fastened to shaft assembly.
Preferably, take out the method for shaft assembly also to comprise the steps: to adjoin with shaft assembly by adjustment securing member being threaded through main casing before the described fixture of release and temporarily back shaft assembly.
Accompanying drawing explanation
In order to better understand to essence of the present invention, now with reference to accompanying drawing by means of only example, to the preferred embodiment of vibratory centrifuge mounting arrangements with the method that shaft assembly takes out from vibratory centrifuge is described, in the accompanying drawings:
Fig. 1 is the isometric cross-sectional view of vibratory centrifuge;
Fig. 2 is the isometric view of the shaft assembly of the vibratory centrifuge taking from Fig. 1;
Fig. 3 is another isometric view of the shaft assembly of Fig. 2;
Amplification/the detail view of the grip fastener that Fig. 4 is correlated with it for the fixture taking from the vibratory centrifuge mounting arrangements shown in Fig. 1.
Detailed description of the invention
As illustrated best in Fig. 1, there is a kind of vibratory centrifuge 10, it comprises shaft assembly 12, and shaft assembly 12 is connected to driving mechanism 14 and pod assemblies (basketassembly) 16 respectively at opposite end place.Vibratory centrifuge 10 also comprises the main casing 18 that is mounted to underframe 20 and is connected to main casing 18 with the chute 22 providing solid/liquid to supply to pod assemblies 16.Solid/liquid supply generally includes coal, salt, sand or the phosphate that need carry out dewatering in mineral products processing factory, but the present invention can expand to other application.
Pod assemblies 16 comprises frustoconical gondola 24, and frustoconical gondola 24 is mounted to shaft assembly 12 at its smaller diameter end place by gondola base 26.Gondola 24 is made up of web material or is made up of woven wire sieve part section in this example.Driving mechanism 14 comprises pulley 28, and pulley 28 is mounted to the opposite end of shaft assembly 12, and pulley 28 is coupled to drive motors (not shown) by endless belt 30.
Fig. 2 and Fig. 3 shows the different isometric view of the shaft assembly 12 of the vibratory centrifuge 10 taking from Fig. 1.Fig. 4 is the amplification sectional view of the fixture of taper retainer ring 32 form of the preferred mounting arrangements of the shaft assembly 12 of the vibratory centrifuge 10 taken from for Fig. 1.Vibratory centrifuge mounting arrangements in this respect of the present invention comprises one or more slide block (such as 34A and 34B(is shown in Fig. 2)) and taper retainer ring 32(see Fig. 1 and Fig. 4) combination.Slide block 34A/B is mounted to shaft assembly 12 thus allows the sliding motion of shaft assembly 12 in the main casing 18 of vibratory centrifuge 10.In this example, taper retainer ring 32 is one of three the tapered portion Duan Huanzhong circumferentially located around shaft assembly 12.As illustrated best in Fig. 1, tapered ring part section (such as 32A and 32B) is positioned at the respective end place of shaft assembly 12 thus shaft assembly 12 is clamped in main casing 18.
As illustrated best in Fig. 4, tapered ring part section (such as 32A) is fastened to shaft assembly 12 by grip fastener (such as 34A).Each (such as 32A) in the tapered ring part section of this embodiment includes inner conical surface 38, and inner conical surface 38 clamps into and engages to the corresponding conical surface 40 in shaft assembly 12.Tapered ring part section 32 also to engage with the face, hole 39 in main casing 18 around its outer annular surface 36 thus allows shaft assembly 12 to clamp in main casing 18.Main casing 18 also comprises annular shoulder 42, and the adjacent surface that annular shoulder 42 is designed to be provided for tapered ring part section (such as 32A) is settled for the longitudinal direction of shaft assembly 12 in main casing 18.
As illustrated best in Fig. 1, mounting arrangements in this respect of the present invention also comprises the radial regulation device of adjustment securing member (such as 44A and the 44B) form being operatively coupled to main casing 18.Particularly, adjust securing member 44A/B below shaft assembly 12, be screwed through main casing 18 thus radially move or lift shaft assembly 12, to allow, by tapered ring part section (such as 32A/B), shaft assembly 12 is clamped to main casing 18.Adjustment securing member (such as 44A) is one below shaft assembly 12 in the lower area of main casing 18 circumferentially isolated multiple securing member.The annular flange flange 46A that adjustment securing member 44A and 44B is corresponding with a pair and 46B longitudinally aims at, and the annular flange flange 46A of this pair correspondence and 46B welds or is otherwise fixed to shaft assembly 12 or forms with shaft assembly 12.
According to a further aspect in the invention, the method for taking out shaft assembly from the main casing of the vibratory centrifuge such as shown in Fig. 1 is provided.The key step relating to the preferred embodiment of the method is as follows:
1. pod assemblies 16 and pulley 28 are pulled down from the corresponding end of shaft assembly 12;
2. adjusting securing member (such as 44A/B) screws into shaft assembly 12 adjacent;
3. discharge tapered ring part section (such as 32A/B) thus shaft assembly 12 is unclamped from main casing 18;
4. release adjusts securing member (such as 44A/B) thus is reduced to by shaft assembly on its relevant slide block 34A/B;
5. by making shaft assembly 12 regain shaft assembly 12 along a pair slide block 34A/B slip from main casing 18.
By unclamping each that the grip fastener (such as 34A) retainer ring (such as 32A) being fastened to shaft assembly 12 discharges in tapered ring part section (such as 32A/B).
Be appreciated that the installation of shaft assembly 12 in main casing 18 relates to step listed above of effectively reversing.Shaft assembly 12 slides in main casing 18 along slide block 34A/B.Adjustment securing member (such as 44A/B) inwardly screws thus is risen to by shaft assembly 12 and aims at tapered ring part section (such as 32A/B) radial direction.Subsequently, tapered ring part section 32A/B is clamped to shaft assembly 12 and is fixed in main casing 18 by shaft assembly 12.
Owing to being described in detail the preferred embodiment of the present invention, those skilled in the art are appreciated that vibratory centrifuge mounting arrangements has at least following advantage of the prior art being better than generally acknowledging:
1. when not dismantling main casing, shaft assembly can be removed from vibratory centrifuge;
2. reduce maintenance time and avoid the parts heavy especially by using lifting means to promote main casing to a great extent;
3. taper retainer ring provides the effective clamping of shaft assembly in main casing, and shaft assembly suffers above radial and axially high oscillation load usually.
Those skilled in the art are appreciated that the present invention described in literary composition is easy to carry out the modification except specific description and remodeling.Tapered ring part section above can change at its concrete shape (number of degrees of such as cone angle), or the quantity of portion's section can be different from described.Slide block can also change in its design, and wherein, such as, slide block can support in the circumferential instead of in the vertical along main casing thus allow axial component from the slip of main casing.All these modification and remodeling are considered within the scope of the invention, and essence of the present invention is determined by aforementioned explanation.
Claims (13)
1., for a vibratory centrifuge mounting arrangements for the relevant shaft assembly of vibratory centrifuge, described mounting arrangements comprises:
One or more slide block, described one or more slide block is suitable for being mounted to shaft assembly to allow described shaft assembly sliding motion in the main casing of described vibratory centrifuge;
Fixture, at least one end place that described fixture is positioned at described shaft assembly or at least adjacent one end being positioned at described shaft assembly are fixed on described main casing for by described shaft assembly.
2. vibratory centrifuge mounting arrangements according to claim 1, wherein, described fixture comprises the retainer ring for being clamped in by described shaft assembly in described main casing.
3. vibratory centrifuge mounting arrangements according to claim 2, wherein, described retainer ring is taper retainer ring.
4. vibratory centrifuge mounting arrangements according to claim 3, wherein, described retainer ring comprises multiple tapered ring part sections of circumferentially locating around described shaft assembly.
5. vibratory centrifuge mounting arrangements according to claim 4, wherein, each of described tapered ring part section is all fastened to described shaft assembly by one or more grip fastener.
6. the vibratory centrifuge mounting arrangements according to claim 4 or 5, wherein, each in described tapered ring part section includes shoulder, and described shoulder is suitable for adjacent to the corresponding shoulder in described shaft assembly to allow described shaft assembly to clamp in described main casing.
7. vibratory centrifuge mounting arrangements according to claim 6, wherein, described shoulder is positioned on the inner conical surface of described tapered ring part section.
8. the vibratory centrifuge mounting arrangements according to any one of claim 3 to 5, wherein, described taper retainer ring be the correspondence being arranged in described shaft assembly end or be positioned at described shaft assembly correspondence end near of a pair retainer ring.
9. vibratory centrifuge mounting arrangements according to any one of claim 1 to 5, also comprise radial regulation device, described radial regulation device is operatively coupled to described main casing and is radially shifted to make described shaft assembly, thus allows, by described fixture, described shaft assembly is fixed to described main casing.
10. vibratory centrifuge mounting arrangements according to claim 9, wherein, described radial regulation device comprises one or more adjustment securing member, described one or more adjustment securing member is screwed through described main casing and is suitable for adjoining, to make described shaft assembly radial displacement thus described fixture to be aimed at described shaft assembly and described main casing with described shaft assembly.
11. 1 kinds of methods of being taken out from the main casing of vibratory centrifuge by shaft assembly, described method comprises the steps:
Described shaft assembly is fixed on the fixture in described main casing by release;
Described shaft assembly is regained from described main casing along the one or more skid being mounted to described shaft assembly by making described shaft assembly.
12. methods according to claim 11, wherein, the described step of release fixture comprises one or more grip fastener of unclamping and described fixture being fastened to described shaft assembly.
13. methods according to claim 11 or 12, also comprise the steps: to adjoin with described shaft assembly by adjustment securing member being screwed through described main casing and temporarily supporting described shaft assembly before the described fixture of release.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2011902637 | 2011-06-29 | ||
| AU2011902637A AU2011902637A0 (en) | 2011-06-29 | Vibratory Centrifuge Mounting Arrangement | |
| PCT/AU2012/000750 WO2013000016A1 (en) | 2011-06-29 | 2012-06-28 | Vibratory centrifuge mounting arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103635260A CN103635260A (en) | 2014-03-12 |
| CN103635260B true CN103635260B (en) | 2016-03-23 |
Family
ID=47423284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280032668.3A Expired - Fee Related CN103635260B (en) | 2011-06-29 | 2012-06-28 | Vibratory centrifuge mounting arrangements |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN103635260B (en) |
| AU (1) | AU2012276275A1 (en) |
| DE (1) | DE112012004647B4 (en) |
| WO (1) | WO2013000016A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB862916A (en) * | 1959-02-03 | 1961-03-15 | Siteg Siebtech Gmbh | Oscillating centrifuge |
| US3133879A (en) * | 1959-04-10 | 1964-05-19 | Kloeckner Humboldt Deutz Ag | Axially oscillating, horizontal centrifuge |
| US3338417A (en) * | 1963-07-31 | 1967-08-29 | Kloeckner Humboldt Deutz Ag | Vibratory centrifuge |
| US3361947A (en) * | 1963-02-13 | 1968-01-02 | Siteg Siebtech Gmbh | Rotary and reciprocating motor drive means for vibrating centrifuge |
| US4082675A (en) * | 1971-08-14 | 1978-04-04 | Klockner-Humboldt-Deutz Aktiengesellschaft | Vibrating centrifuge |
| US5676835A (en) * | 1994-08-08 | 1997-10-14 | Derton; Harry E. | Horizontal vibratory centrifuge |
| CN101733201A (en) * | 2008-11-10 | 2010-06-16 | 安德里兹分离有限公司 | Vibrating centrifuge |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1284904B (en) * | 1965-05-04 | 1968-12-05 | Kloeckner Humboldt Deutz Ag | Vibrating centrifuge |
-
2012
- 2012-06-28 WO PCT/AU2012/000750 patent/WO2013000016A1/en active Application Filing
- 2012-06-28 DE DE112012004647.1T patent/DE112012004647B4/en not_active Expired - Fee Related
- 2012-06-28 CN CN201280032668.3A patent/CN103635260B/en not_active Expired - Fee Related
- 2012-06-28 AU AU2012276275A patent/AU2012276275A1/en not_active Abandoned
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB862916A (en) * | 1959-02-03 | 1961-03-15 | Siteg Siebtech Gmbh | Oscillating centrifuge |
| US3133879A (en) * | 1959-04-10 | 1964-05-19 | Kloeckner Humboldt Deutz Ag | Axially oscillating, horizontal centrifuge |
| US3361947A (en) * | 1963-02-13 | 1968-01-02 | Siteg Siebtech Gmbh | Rotary and reciprocating motor drive means for vibrating centrifuge |
| US3338417A (en) * | 1963-07-31 | 1967-08-29 | Kloeckner Humboldt Deutz Ag | Vibratory centrifuge |
| US4082675A (en) * | 1971-08-14 | 1978-04-04 | Klockner-Humboldt-Deutz Aktiengesellschaft | Vibrating centrifuge |
| US5676835A (en) * | 1994-08-08 | 1997-10-14 | Derton; Harry E. | Horizontal vibratory centrifuge |
| CN101733201A (en) * | 2008-11-10 | 2010-06-16 | 安德里兹分离有限公司 | Vibrating centrifuge |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112012004647B4 (en) | 2017-05-11 |
| AU2012276275A1 (en) | 2014-01-09 |
| CN103635260A (en) | 2014-03-12 |
| WO2013000016A1 (en) | 2013-01-03 |
| DE112012004647T5 (en) | 2014-08-28 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160323 Termination date: 20170628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |