CN108889460A - A kind of disk centrifugal separator from damping - Google Patents
A kind of disk centrifugal separator from damping Download PDFInfo
- Publication number
- CN108889460A CN108889460A CN201811005311.1A CN201811005311A CN108889460A CN 108889460 A CN108889460 A CN 108889460A CN 201811005311 A CN201811005311 A CN 201811005311A CN 108889460 A CN108889460 A CN 108889460A
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- centrifugal separator
- bearing
- outer ring
- disk centrifugal
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B2007/005—Retaining arms for gripping the stationary part of a centrifuge bowl or hold the bowl itself
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention discloses a kind of disk centrifugal separators from damping, including main support, motor, rotary drum, main shaft inside rotary drum is set in the dirty dish of receiving on main shaft with several, the motor is connected by transmission parts with rotary drum, the entrance of sump oil is equipped with below the rotary drum, the axle journal section of the rotary drum upper section respectively passes through a shock absorber with the axle journal section of lower section and is connected with main support, the shock absorber includes bearing, the outer ring that the inner ring and outer ring being connected with bearing outer ring are connected with main support, the inner ring of the bearing is connected with the axle journal section of rotary drum, it is connected by three in the spring of 120 ° of horizontal distributions between the inner ring and outer ring, the disk centrifugal separator is suitable for the rotation of minute angle, without seismism occurs.
Description
Technical field
The present invention relates to a kind of butterfly centrifugal machines from damping.
Background technique
The rotary drum of existing disk centrifugal separator when rotating at high speed, be easy to happen rotary drum rotation center offset the phenomenon that.
If current most widely used disk centrifugal separator include main support, motor, rotary drum, the main shaft inside rotary drum and
The dry dirty dish of receiving being set on main shaft, the motor are connected by transmission parts with rotary drum, and sump oil is equipped with below the rotary drum
Entrance, the upper end of the rotary drum be successively arranged from top to bottom light liquid outlet and heavy liquid exit, centrifuge sump oil entrance is entered
Sump oil be centrifuged, after mixed liquor flows out feed pipe, the reason of because of centrifugal force, the every of mixed liquor can be inverse toward top
Stream.
Because of the density contrast reason of mixed liquor items, the solid phase of weight can gravity be more than centrifuge be start to stay down and by
It is thrown on the inner wall of rotatory drum wall and takes advantage of a situation and flow to slag-drip opening, the heavier oil water mixture of specific gravity can be arranged through the heavy liquid exit on machine
Out, and the lighter liquid phase of specific gravity or oily item can continue ' soaring ' along disk until from the light liquid of machine upper end outlet discharge, but
Existing centrifuge does not often have the ability of damping.
Summary of the invention
The purpose of the present invention is to solve the above the deficiencies in the prior art, provide a kind of strong, the anti-bias of cushioning ability
From the butterfly centrifugal machine of damping.
A kind of disk centrifugal separator from damping, including main support, motor, rotary drum, the main shaft inside rotary drum and several
A dirty dish of receiving being set on main shaft, the rotary drum are connected to the motor by transmission parts, the bottom of the drum be equipped with sump oil into
Pipe, the top of the rotary drum is equipped with light liquid outlet and heavy liquid exit, the axle journal section of the rotary drum upper section and the axle journal section of lower section are each
It is connected by a shock absorber with main support, the shock absorber includes bearing, the inner ring being connected with bearing outer ring and outer ring and master
The connected outer ring of bracket, the inner ring of the bearing are connected with the axle journal section of rotary drum, pass through three between the inner ring and outer ring
It is connected in the spring of 120 ° of horizontal distributions.
Inner and outer rings, which are got rusty, in order to prevent causes shock absorber to fail, and assigns inner and outer ring certain elastic deformability, described
Inner and outer rings material be brass.
In order to prevent when high speed rotation, bearing damage, the bearing is high speed and precision bearing.
Liquid is irregular in order to prevent, and anchor formula agitating paddle, and the anchor formula agitating paddle position are also arranged on the main shaft
Inside rotary drum.
Preferably, the transmission parts are belt pulley, and the belt pulley is set on rotary drum outer wall.
Preferably, the rotary drum is die casting.
Beneficial effect：
The rotary drum fixed form of existing disk centrifugal separator is that Hard link will result in so eccentric phenomena once occurs
The strong vibration of device.And the present invention uses the connection type of shock absorber, especially three horizontal positioned spring structures can be with
Allow rotary drum that being eccentrically rotated for certain angle occurs, and this is eccentrically rotated and can be offset by the deformation of spring, so single unit system
It will not shake.
In actual use, often due to internal liquid center of gravity unevenness the small rotation less than 1 ° can occur for rotary drum, and
Shock absorber in the present invention shakes for the rotation of minute angle, has good cushioning effect.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention；
Fig. 2 is the schematic diagram of shock absorber in the present invention；
1. 2. rotary drum of main support, 3. main shaft 4. receives dirty 5. light liquid of dish outlet 6. heavy liquid exit, 7. shock absorber, 8. bearing
9. 12. anchor formula agitating paddle of inner ring 10. outer ring, 11. spring, 13. belt pulley.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and attached drawing, the invention will be further described, should
The examples are only for explaining the invention, is not intended to limit the scope of the present invention..
A kind of disk centrifugal separator from damping, including main support 1, motor (not shown), rotary drum 2, be set to rotary drum in
The main shaft 3 in portion is set in the dirty dish 4 of receiving on main shaft with several, and the rotary drum 2 is connected to the motor by belt pulley 13, described
Belt pulley 13 is set on 2 outer wall of rotary drum, and 2 bottom of rotary drum is equipped with sump oil inlet pipe, and the top of the rotary drum goes out equipped with light liquid
Mouth 5 and heavy liquid exit 6, the axle journal section of 2 upper section of rotary drum and the axle journal section of lower section respectively pass through a shock absorber 7 and main support phase
Even, the shock absorber includes the outer ring 10 that bearing 8, the inner ring being connected with bearing outer ring 9 and outer ring are connected with main support, described
The inner ring of bearing 8 is connected with the axle journal section of rotary drum, and passing through three between the inner ring 9 and outer ring 10 is in 120 ° of horizontal distributions
Spring 11 is connected, and the inner and outer rings material is brass, and the bearing 8 is high speed and precision bearing.
Anchor formula agitating paddle 12 is also arranged on the main shaft, and the anchor formula agitating paddle 12 is located inside rotary drum 2.
The rotary drum 2 is die casting.
Working condition：
When the liquid center of gravity in rotary drum 2 is not overlapped with the initial axis of rotary drum 2, small rotation can occur for rotary drum 2 at this time
(less than 1 °), the small rotation are offset by the deformation of spring 11, the vibration of single unit system can be effectively reduced, to improve
Service life of device.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of disk centrifugal separator from damping, which is characterized in that including main support, motor, rotary drum, the master inside rotary drum
Axis is set in the dirty dish of receiving on main shaft with several, and the rotary drum is connected to the motor by transmission parts, and the bottom of the drum is set
There is a sump oil inlet pipe, the top of the rotary drum is equipped with light liquid and exports and heavy liquid exit, the axle journal section of the rotary drum upper section and lower section
Axle journal section respectively passes through a shock absorber and is connected with main support, the shock absorber include bearing, the inner ring being connected with bearing outer ring and
The outer ring that outer ring is connected with main support, the inner ring of the bearing is connected with the axle journal section of rotary drum, between the inner ring and outer ring
It is connected by three springs in 120 ° of horizontal distributions.
2. a kind of disk centrifugal separator from damping according to claim 1, which is characterized in that the inner and outer rings material
For brass.
3. a kind of disk centrifugal separator from damping according to claim 1, which is characterized in that the bearing is accurate high
Fast bearing.
4. a kind of disk centrifugal separator from damping according to claim 1, which is characterized in that be also arranged on the main shaft
There is anchor formula agitating paddle, and the anchor formula agitating paddle is located inside rotary drum.
5. a kind of disk centrifugal separator from damping according to claim 1, which is characterized in that the transmission parts are skin
Belt wheel, the belt pulley are set on rotary drum outer wall.
6. a kind of disk centrifugal separator from damping according to claim 1, which is characterized in that the rotary drum is die casting
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811005311.1A CN108889460A (en) | 2018-08-30 | 2018-08-30 | A kind of disk centrifugal separator from damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811005311.1A CN108889460A (en) | 2018-08-30 | 2018-08-30 | A kind of disk centrifugal separator from damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108889460A true CN108889460A (en) | 2018-11-27 |
Family
ID=64358785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811005311.1A Pending CN108889460A (en) | 2018-08-30 | 2018-08-30 | A kind of disk centrifugal separator from damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108889460A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619906A (en) * | 2021-01-16 | 2021-04-09 | 陈恢松 | Butterfly biological centrifuge capable of deeply cleaning stubborn dirt based on resistance generation |
| CN113164977A (en) * | 2018-12-10 | 2021-07-23 | 阿法拉伐股份有限公司 | Centrifugal separator and method for eliminating airlock in a centrifugal separator |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137105A (en) * | 1996-02-02 | 1996-12-04 | 清华大学 | Vertical high-speed rotation system with stable and reliable rotation |
| CN1166143A (en) * | 1995-10-10 | 1997-11-26 | 阿尔法拉瓦尔有限公司 | Damping device |
| CN2544815Y (en) * | 2002-03-22 | 2003-04-16 | 青海农牧机械制造有限公司 | Dish separator |
| CN2756319Y (en) * | 2004-08-19 | 2006-02-08 | 上海航发机械有限公司 | Suspending rotary drum disc type separator |
| WO2007086114A1 (en) * | 2006-01-25 | 2007-08-02 | Tomoe Engineering Co., Ltd. | Vertical centrifugal machine |
| CN101466473A (en) * | 2006-04-28 | 2009-06-24 | Gea韦斯伐里亚分离机有限公司 | Separator with direct drive |
| CN101632964A (en) * | 2009-08-18 | 2010-01-27 | 宜兴市华达水处理设备有限公司 | Continuous disk centrifugal ore separator |
| CN201644237U (en) * | 2010-03-09 | 2010-11-24 | 辽宁双联化工制药机械有限公司 | Disk-type separator for processing ageing oil in oil filed |
| CN202316132U (en) * | 2011-11-29 | 2012-07-11 | 浙江轻机实业有限公司 | Axial buffering device applied to disc type separating machine |
| CN103240018A (en) * | 2013-05-03 | 2013-08-14 | 南通金陵农化有限公司 | Emulsifying and shearing device of suspending agent |
| CN104338618A (en) * | 2014-09-16 | 2015-02-11 | 上海平延机械科技有限公司 | Internal runner structure of butterfly type centrifuge |
| CN105363570A (en) * | 2015-12-15 | 2016-03-02 | 宜兴市华鼎粮食机械有限公司 | Three-phase disk centrifuge |
| CN106512773A (en) * | 2016-11-18 | 2017-03-22 | 广西大学 | Chemical industry mixing device with stable supporting |
| CN106732023A (en) * | 2016-12-09 | 2017-05-31 | 李伟科 | A kind of damping noise abatement chemical industry agitating device |
| CN107233831A (en) * | 2017-07-18 | 2017-10-10 | 盐城市天驰汽配有限公司 | A kind of efficient material mixer |
| EP3354346A1 (en) * | 2017-01-25 | 2018-08-01 | Andritz KMPT GmbH | Centrifuge for separating substances |
| CN208727761U (en) * | 2018-08-30 | 2019-04-12 | 镇江市长江机电设备厂有限公司 | A kind of disk centrifugal separator from damping |
-
2018
- 2018-08-30 CN CN201811005311.1A patent/CN108889460A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1166143A (en) * | 1995-10-10 | 1997-11-26 | 阿尔法拉瓦尔有限公司 | Damping device |
| CN1137105A (en) * | 1996-02-02 | 1996-12-04 | 清华大学 | Vertical high-speed rotation system with stable and reliable rotation |
| CN2544815Y (en) * | 2002-03-22 | 2003-04-16 | 青海农牧机械制造有限公司 | Dish separator |
| CN2756319Y (en) * | 2004-08-19 | 2006-02-08 | 上海航发机械有限公司 | Suspending rotary drum disc type separator |
| WO2007086114A1 (en) * | 2006-01-25 | 2007-08-02 | Tomoe Engineering Co., Ltd. | Vertical centrifugal machine |
| CN101466473A (en) * | 2006-04-28 | 2009-06-24 | Gea韦斯伐里亚分离机有限公司 | Separator with direct drive |
| CN101632964A (en) * | 2009-08-18 | 2010-01-27 | 宜兴市华达水处理设备有限公司 | Continuous disk centrifugal ore separator |
| CN201644237U (en) * | 2010-03-09 | 2010-11-24 | 辽宁双联化工制药机械有限公司 | Disk-type separator for processing ageing oil in oil filed |
| CN202316132U (en) * | 2011-11-29 | 2012-07-11 | 浙江轻机实业有限公司 | Axial buffering device applied to disc type separating machine |
| CN103240018A (en) * | 2013-05-03 | 2013-08-14 | 南通金陵农化有限公司 | Emulsifying and shearing device of suspending agent |
| CN104338618A (en) * | 2014-09-16 | 2015-02-11 | 上海平延机械科技有限公司 | Internal runner structure of butterfly type centrifuge |
| CN105363570A (en) * | 2015-12-15 | 2016-03-02 | 宜兴市华鼎粮食机械有限公司 | Three-phase disk centrifuge |
| CN106512773A (en) * | 2016-11-18 | 2017-03-22 | 广西大学 | Chemical industry mixing device with stable supporting |
| CN106732023A (en) * | 2016-12-09 | 2017-05-31 | 李伟科 | A kind of damping noise abatement chemical industry agitating device |
| EP3354346A1 (en) * | 2017-01-25 | 2018-08-01 | Andritz KMPT GmbH | Centrifuge for separating substances |
| CN107233831A (en) * | 2017-07-18 | 2017-10-10 | 盐城市天驰汽配有限公司 | A kind of efficient material mixer |
| CN208727761U (en) * | 2018-08-30 | 2019-04-12 | 镇江市长江机电设备厂有限公司 | A kind of disk centrifugal separator from damping |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113164977A (en) * | 2018-12-10 | 2021-07-23 | 阿法拉伐股份有限公司 | Centrifugal separator and method for eliminating airlock in a centrifugal separator |
| CN112619906A (en) * | 2021-01-16 | 2021-04-09 | 陈恢松 | Butterfly biological centrifuge capable of deeply cleaning stubborn dirt based on resistance generation |
| CN112619906B (en) * | 2021-01-16 | 2022-04-19 | 山东立泰生物科技有限公司 | Butterfly biological centrifuge capable of deeply cleaning stubborn dirt based on resistance generation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2681124A (en) | Cyclone separator | |
| EP1750861B1 (en) | Particle classifier | |
| JP5226801B2 (en) | Cyclone separator for gas-oil separation | |
| US3092582A (en) | Centrifuge | |
| CN108889460A (en) | A kind of disk centrifugal separator from damping | |
| CA2801227A1 (en) | Inertia cone crusher and method of balancing such crusher | |
| AU602445B2 (en) | Minerals separator | |
| JP4307551B2 (en) | centrifuge | |
| CN208727761U (en) | A kind of disk centrifugal separator from damping | |
| CN106853416B (en) | Spiral centrifugal separator | |
| JP4724894B2 (en) | Solid separation device | |
| CN211463541U (en) | Cyclone separator | |
| KR20180101280A (en) | Centrifuge with vibration damping function | |
| CN111318456B (en) | Centrifugal separator with special separator wheel | |
| US2748668A (en) | Separator-pumping operation for paper stock | |
| CN106622617B (en) | Tailing separator is used in binary channels rotation | |
| CN214551370U (en) | Oil purifier for oil-water separation by using separation barrel | |
| CN210411163U (en) | Vertical sand-water separation device suitable for hydrate sand production experiment | |
| CN209772424U (en) | Full-automatic formula centrifugal separation equipment that sprays convenient to maintain | |
| CN203916933U (en) | Wear-resisting cyclone separator | |
| US2870913A (en) | Centrifugal device for dehydrating a fine-granular material | |
| CN106311494A (en) | Power silk screen cyclone separator | |
| CN206392431U (en) | A kind of powder concentrator birotor rotary system | |
| US2893557A (en) | Apparatus and method for centrifugal separation | |
| US1934406A (en) | Separating apparatus and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |