CN103635260A - Vibratory centrifuge mounting arrangement - Google Patents
Vibratory centrifuge mounting arrangement Download PDFInfo
- Publication number
- CN103635260A CN103635260A CN201280032668.3A CN201280032668A CN103635260A CN 103635260 A CN103635260 A CN 103635260A CN 201280032668 A CN201280032668 A CN 201280032668A CN 103635260 A CN103635260 A CN 103635260A
- Authority
- CN
- China
- Prior art keywords
- shaft assembly
- main casing
- vibratory centrifuge
- mounting arrangements
- fixture
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 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
- 238000005516 engineering process Methods 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
Images
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
The present invention relates generally to a vibratory centrifuge (10) comprising a shaft assembly (12) connected at opposing ends to a drive mechanism (14) and a basket assembly (16), respectively. The vibratory centrifuge (10) also comprises a main housing (18) mounted to a base frame (20), and chute (22) connected to the main housing (18) to provide a solid/liquid feed to the basket assembly (16). The centrifuge (10) also comprises a mounting arrangement for the shaft assembly (12) including a combination of one or more slide blocks (34A) and (34B) and a tapered securement ring (32). The slide blocks (34A/B) are mounted to the shaft assembly (12) to permit sliding movement of the shaft assembly (12) within the main housing (18). The tapered securement ring (32) is one of three tapered segment rings located circumferentially around the shaft assembly (12). The tapered ring segments (32A/B) are located at respective ends of the shaft assembly (12) so as to clamp the shaft assembly (12) within the main housing (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 that shaft assembly is taken out from vibratory centrifuge.
Background technology
In traditional vibratory centrifuge, shaft assembly is nested in main casing.The maintenance of shaft assembly, for example, change seal and bearing, thereby need to dismantle main casing, shaft assembly enhanced.Main casing, with regard to the essence of its design, comprises large-scale and heavy especially parts too heavy to such an extent as to that can not manually mention.This shows to utilize heavy lift equipment to carry out the dismounting of main casing, and this not only expends time in but also need 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 blocks, allow described shaft assembly sliding motion in the main casing of vibratory centrifuge thereby described one or more slide block is suitable for being mounted to shaft assembly;
Fixture, described fixture is positioned at least one end place of shaft assembly or is positioned near at least one end of shaft assembly for shaft assembly is fixed on to main casing.
Preferably, fixture comprises for shaft assembly being clamped in to the retainer ring in main casing.More preferably, retainer ring is taper retainer ring.
Preferably, retainer ring comprises around shaft assembly along a plurality of tapered ring part sections of circumferentially locating.More preferably, tapered ring part section each by one or more grip fastener, be fastened to shaft assembly.
Preferably, mounting arrangements also comprises radial regulation device, thereby this radial regulation device is functionally coupled to main casing, shaft assembly radial displacement allows, by fixture, shaft assembly is fixed to main casing.More preferably, radial regulation device comprises one or more adjustment securing members, thereby described one or more adjustment securing member screws by main casing and is suitable for shaft assembly in abutting connection with making shaft assembly radial displacement, for fixture is aimed at shaft assembly and main casing.
Preferably, each in tapered ring part section includes shoulder, thus this shoulder be suitable for shaft assembly in corresponding shoulder in abutting connection with allowing 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 is one that is arranged in the corresponding end of shaft assembly or is positioned near a pair of retainer ring corresponding end of shaft assembly.
According to a further aspect in the invention, provide a kind of method that shaft assembly is taken out from the main casing of vibratory centrifuge, described method comprises the steps:
Release is fixed on the fixture in main casing by shaft assembly;
By making shaft assembly slide and shaft assembly is regained from main casing along the one or more slide blocks that are mounted to shaft assembly.
Preferably, the step of release fasteners device relates to and unclamps the one or more grip fastener that erecting device are fastened to shaft assembly.
The method of preferably, taking out shaft assembly also comprised the steps: before discharging described fixture by adjustments securing member being screwed through main casing with shaft assembly adjacency to temporarily back shaft assembly.
Accompanying drawing explanation
For better understand to essence of the present invention, now with reference to accompanying drawing, only by example, the preferred embodiment of vibratory centrifuge mounting arrangements and method that shaft assembly is taken out from vibratory centrifuge are described, in the accompanying drawings:
Fig. 1 is the isometric cross-sectional view of vibratory centrifuge;
Fig. 2 is the isometric view of shaft assembly of taking from the vibratory centrifuge of Fig. 1;
Fig. 3 is another isometric view of the shaft assembly of Fig. 2;
Fig. 4 is amplification/detail view of taking from the grip fastener that the fixture of the vibratory centrifuge mounting arrangements shown in Fig. 1 is relevant with it.
The specific embodiment
As illustrated best in Fig. 1, there is a kind of vibratory centrifuge 10, it comprises shaft assembly 12, shaft assembly 12 is connected to respectively driving mechanism 14 and pod assemblies (basket assembly) 16 at place, opposite end.Vibratory centrifuge 10 also comprises and is mounted to the main casing 18 of underframe 20 and the chute 22 of main casing 18 to provide solid/liquid to supply with to pod assemblies 16 is provided.Solid/liquid is supplied with and is generally included coal, salt, sand or the phosphate dewatering in Xu 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 by web material or by woven wire sieve part section, is made 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 show the different isometric view of the shaft assembly 12 of the vibratory centrifuge 10 of taking from Fig. 1.Fig. 4 is the amplification sectional view of taking from for the fixture of taper retainer ring 32 forms of the preferred mounting arrangements of the shaft assembly 12 of the vibratory centrifuge 10 of Fig. 1.Vibratory centrifuge mounting arrangements in this respect of the present invention comprises one or more slide blocks (for example 34A and 34B(are shown in Fig. 2)) and taper retainer ring 32(see Fig. 1 and Fig. 4) combination.Thereby slide block 34A/B is mounted to shaft assembly 12 and 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 along three tapered portion Duan Huanzhong that circumferentially locate around shaft assembly 12.As illustrated best in Fig. 1, tapered ring part section (for example 32A and 32B) thus the respective end place that is positioned at shaft assembly 12 is clamped in main casing 18 by shaft assembly 12.
As illustrated best in Fig. 4, tapered ring part section (for example 32A) for example, is fastened to shaft assembly 12 by grip fastener (34A).Each in the tapered ring part section of this embodiment (for example 32A) includes inner conical surface 38, and inner conical surface 38 clamps into the corresponding conical surface 40 in shaft assembly 12 and engages.Thereby tapered ring part section 32 also engages permission shaft assembly 12 in the interior clamping of main casing 18 around its outer annular surface 36 with the hole face 39 in main casing 18.Main casing 18 also comprises annular shoulder 42, and annular shoulder 42 is designed to be provided for adjacent surface longitudinal arrangement in main casing 18 for shaft assembly 12 of tapered ring part section (for example 32A).
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 (for example 44A and the 44B) form that is functionally coupled to main casing 18.Particularly, thereby adjust securing member 44A/B, below shaft assembly 12, screw by main casing 18 and radially move or lift shaft assembly 12, to allow for example, by tapered ring part section (32A/B) shaft assembly 12 to be clamped to main casing 18.Adjusting securing member (for example 44A) is in the circumferential isolated a plurality of securing members in the lower area edge of main casing 18 below shaft assembly 12.Adjust securing member 44A and 44B and longitudinally aim at a pair of corresponding annular lip 46A and 46B, the annular lip 46A of this pair of correspondence and 46B weld or are otherwise fixed to shaft assembly 12 or form with shaft assembly 12.
According to a further aspect in the invention, provide from the example method that the main casing of vibratory centrifuge takes out shaft assembly as shown in Figure 1.The key step of preferred embodiment that relates to 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 (for example 44A/B) screws into and shaft assembly 12 adjacency;
3. discharge tapered ring part section (for example 32A/B) thus shaft assembly 12 is unclamped from main casing 18;
4. release is adjusted securing member (for example 44A/B) thereby shaft assembly is reduced on its relevant slide block 34A/B;
5. by making shaft assembly 12 slide and regain shaft assembly 12 from main casing 18 along a pair of slide block 34A/B.
For example, for example, by unclamping the grip fastener (34A) that retainer ring (32A) is fastened to shaft assembly 12, discharge for example, in tapered ring part section (32A/B) each.
Be appreciated that the installation of shaft assembly 12 in main casing 18 relates to the step listed above of effectively reversing.Shaft assembly 12 slides in main casing 18 along slide block 34A/B.Adjust securing member (for example 44A/B) thereby inwardly screw shaft assembly 12 is for example risen to, with tapered ring part section (32A/B) and radially aimed at.Subsequently, tapered ring part section 32A/B is clamped to shaft assembly 12 and shaft assembly 12 is fixed in main casing 18.
Owing to the preferred embodiment of the present invention being described in detail, those skilled in the art are appreciated that vibratory centrifuge mounting arrangements has at least following advantage that is better than generally acknowledged prior art:
1. can in the situation that not dismantling main casing, shaft assembly be removed from vibratory centrifuge;
2. reduce maintenance time and avoid to a great extent by promote the heavy especially parts of main casing with lifting means;
3. taper retainer ring provides the effective clamping of shaft assembly in main casing, and shaft assembly suffers the high oscillation load of footpath upwards and axially conventionally.
Those skilled in the art are appreciated that the present invention who describes in literary composition is easy to carry out modification and the remodeling except specific description.Tapered ring part section can for example, above change at its concrete shape (number of degrees of cone angle), or the quantity of portion's section can be from described different.Slide block can also change in its design, and wherein, for example, thereby slide block can upwards rather than in the vertical support and allow axial component from the slip of main casing in week along main casing.All these modification and remodeling are considered within the scope of the invention, and essence of the present invention is determined by above stated specification.
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 blocks, described one or more slide blocks are suitable for being mounted to shaft assembly to allow described shaft assembly sliding motion in the main casing of described vibratory centrifuge;
Fixture, described fixture is positioned at least one end place of described shaft assembly or is positioned near at least one end of described shaft assembly for described shaft assembly is fixed on to described main casing.
2. vibratory centrifuge mounting arrangements according to claim 1, wherein, described fixture comprises for described shaft assembly is clamped in to the retainer ring 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 around described shaft assembly along circumferential a plurality of tapered ring part sections of location.
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. according to the vibratory centrifuge mounting arrangements described in claim 4 or 5, wherein, each in described tapered ring part section includes shoulder, described shoulder be suitable for described shaft assembly in corresponding shoulder in abutting connection with 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. according to the vibratory centrifuge mounting arrangements described in any one in claim 3 to 7, wherein, described taper retainer ring is one that is arranged in the corresponding end of described shaft assembly or is positioned near a pair of retainer ring corresponding end of described shaft assembly.
9. according to vibratory centrifuge mounting arrangements in any one of the preceding claims wherein, also comprise radial regulation device, described radial regulation device is functionally coupled to described main casing so that described shaft assembly is radially shifted, thereby 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 members, described one or more adjustment securing member screws by described main casing and is suitable for and described shaft assembly adjacency, thereby so that described shaft assembly radial displacement described fixture is aimed at described shaft assembly and described main casing.
11. 1 kinds of methods that shaft assembly is taken out from the main casing of vibratory centrifuge, described method comprises the steps:
Release is fixed on the fixture in described main casing by described shaft assembly;
By making described shaft assembly slide described shaft assembly is regained from described main casing along the one or more slide blocks that are mounted to described shaft assembly.
12. methods according to claim 11, wherein, the described step that discharges fixture comprises unclamps the one or more grip fastener that described fixture are fastened to described shaft assembly.
13. according to the method described in claim 11 or 12, also comprises the steps: by adjustment securing member being screwed by described main casing, temporarily to support described shaft assembly with described shaft assembly adjacency before discharging described fixture.
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 true CN103635260A (en) | 2014-03-12 |
| CN103635260B 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 DE DE112012004647.1T patent/DE112012004647B4/en not_active Expired - Fee Related
- 2012-06-28 AU AU2012276275A patent/AU2012276275A1/en not_active Abandoned
- 2012-06-28 WO PCT/AU2012/000750 patent/WO2013000016A1/en active Application Filing
- 2012-06-28 CN CN201280032668.3A patent/CN103635260B/en not_active Expired - Fee Related
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 |
|---|---|
| WO2013000016A1 (en) | 2013-01-03 |
| DE112012004647T5 (en) | 2014-08-28 |
| DE112012004647B4 (en) | 2017-05-11 |
| AU2012276275A1 (en) | 2014-01-09 |
| CN103635260B (en) | 2016-03-23 |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20170628 |