CN103586142A - Horizontal type spiral sedimentation three-phase separation centrifugal machine - Google Patents
Horizontal type spiral sedimentation three-phase separation centrifugal machine Download PDFInfo
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- CN103586142A CN103586142A CN201310572304.0A CN201310572304A CN103586142A CN 103586142 A CN103586142 A CN 103586142A CN 201310572304 A CN201310572304 A CN 201310572304A CN 103586142 A CN103586142 A CN 103586142A
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Abstract
A horizontal type spiral sedimentation three-phase separation centrifugal machine comprises a rotary drum and a spiral body, wherein the spiral body is coaxially arranged in the rotary drum, a flange plate is arranged at a clear liquid outlet end of the rotary drum, an axle hole is formed in the axis of the flange plate, a plurality of overflowing holes are formed in the flange plate at the outer side of the axle hole in a first peripheral direction, a plurality of throttle holes are formed in the flange plate at the outer side of the first periphery in a second peripheral direction, an opening at one end of each throttle hole is located in the inner end surface of the flange plate, and an opening at the other end of each throttle hole is located in the outer peripheral surface of the flange plate. After suspension liquid is added into the rotary drum, the suspension liquid is divided into three layers under the action of centrifugal force, large-particle sediment is close to the inner wall of the rotary wall and is discharged by the spiral body, a heavy liquid phase with coarse particles is located between the sediment on the inner wall of the rotary drum and a light liquid phase, the throttle holes are full of the heavy liquid phase, the heavy liquid phase is continuously discharged from the throttle holes, the light liquid phase with fine particles is located at the innermost layer and is continuously discharged through the overflowing holes in the flange plate at the clear liquid outlet end, and therefore the purpose of three-phase separation is achieved.
Description
Technical field:
The present invention relates to mechanical field, relate in particular to horizontal spiral discharge sedimentation centrifuge, particularly a kind of horizontal type screw settling three phase separation centrifuge.
Background technology:
In prior art, the operation principle of sleeping spiral shell sedimentation conveyer centrifugal is: suspension adds in rotary drum from feed pipe continuously, under the effect of the centrifugal force producing in drum rotating, in rotary drum, form ring-shaped pool, solids are centrifuged to be deposited to the inwall formation sediment of rotary drum and to be pushed to rotary drum mud mouth by the blade on auger conveyor and discharge.The spout hole that the large end flanges of rotary drum covers setting exports to liquid-phase outlet discharge by clarified solution, thereby reaches the object of suspension separation.But, when the wider suspension of separated some particle diameter distribution of needs, not only bulky grain will be formed to sediment, and liquid will be divided into coarse grained heavy-fluid and fine grain light liquid two parts, sleeping spiral shell sedimentation conveyer centrifugal of the prior art can not be realized this needs.
Summary of the invention:
The object of the present invention is to provide a kind of horizontal type screw settling three phase separation centrifuge, described this horizontal type screw settling three phase separation centrifuge will solve sleeping spiral shell sedimentation conveyer centrifugal in prior art can not realize the heavy-fluid technical problem separated with light liquid.
This horizontal type screw settling three phase separation centrifuge of the present invention, comprise rotary drum and conveyor screw, described conveyor screw is coaxially arranged in described rotary drum, conveyor screw comprises cylindrical shell and pusher blade, described pusher blade is connected on the excircle of cylindrical shell in a spiral manner, rotary drum includes a feed end and a purified liquor outlet end, wherein, rotary drum is provided with a ring flange on described purified liquor outlet end, the place, axle center of described ring flange is provided with axis hole, described spirochetal turning cylinder is through described axis hole, on the ring flange in axis hole outside, along first circumferencial direction, be provided with the spout hole of more than two number, spout hole described in any one is all communicated with inner side and the outside of rotary drum, on the ring flange of the first described periphery, along second circumferencial direction, be provided with the throttle orifice of more than two number, the equal opening in one end of the throttle orifice described in any one is in the inner face of ring flange, the equal opening of the other end of any one throttle orifice is in the outer circumference surface of ring flange.
Further, any one throttle orifice all includes a radial hole and an axial hole separately, and one end of described radial hole is communicated with one end of described axial hole.
Further, rotary drum is greater than rotary drum at the diameter of feed end at the diameter of purified liquor outlet end.
Operation principle of the present invention is: the suspension that particle diameter distribution is wider adds in rotary drum from feed pipe continuously, under the centrifugal action of drum rotating, suspension is divided into three layers in rotary drum, bulky grain sediment nestles up drum inner wall and is constantly discharged by conveyor screw, coarse grained heavy-fluid is between drum inner wall sediment and light liquid phase, and heavy-fluid is full of mutually throttle orifice and constantly from throttle orifice, discharges; Fine grain light liquid is positioned at innermost layer, constantly discharges, thereby reach the object of three phase separation by the spout hole in purified liquor outlet end flanges.
The present invention and prior art are compared, and its effect is actively with obvious.The present invention arranges two circle outages in the purified liquor outlet end flanges of horizontal type screw settling centrifuge, inner ring is for discharging the spout hole of light liquid, and the separation of the three-phase mixture of light liquid-weight liquid-solid, for discharging the throttle orifice of heavy-fluid phase, has been realized in outer ring, simple in structure, easy to make.
Accompanying drawing explanation:
Fig. 1 is the structural representation of a kind of horizontal type screw settling three phase separation centrifuge of the present invention.
The specific embodiment:
Embodiment 1:
As shown in Figure 1, a kind of horizontal type screw settling three phase separation centrifuge of the present invention, comprise rotary drum 1 and conveyor screw 2, described conveyor screw 2 is coaxially arranged in described rotary drum 1, conveyor screw 2 comprises cylindrical shell and pusher blade 8, described pusher blade 8 is connected on the excircle of cylindrical shell in a spiral manner, rotary drum 1 includes a feed end and a purified liquor outlet end, wherein, rotary drum 1 is provided with a ring flange 6 on described purified liquor outlet end, the place, axle center of described ring flange 6 is provided with axis hole, the turning cylinder 3 of described conveyor screw 2 is through described axis hole, on the ring flange 6 in axis hole outside, along first circumferencial direction, be provided with the spout hole 10 of more than two number, spout hole 10 described in any one is all communicated with inner side and the outside of rotary drum 1, on the ring flange 6 of the first described periphery, along second circumferencial direction, be provided with the throttle orifice 9 of more than two number, the equal opening in one end of the throttle orifice 9 described in any one is in the inner face of ring flange 6, the equal opening of the other end of any one throttle orifice 9 is in the outer circumference surface of ring flange 6.
Further, any one throttle orifice 9 all includes a radial hole and an axial hole separately, and one end of described radial hole is communicated with one end of described axial hole.
Further, rotary drum 1 is greater than rotary drum 1 at the diameter of feed end at the diameter of purified liquor outlet end.
The operation principle of the present embodiment is: the suspension that particle diameter distribution is wider adds in rotary drum 1 continuously from feed pipe, under the centrifugal action of rotary drum 1 rotation, suspension is divided into three layers in rotary drum 1, bulky grain sediment nestles up rotary drum 1 inwall and is constantly discharged by conveyor screw 2, coarse grained heavy-fluid is between rotary drum 1 inwall sediment and light liquid phase, and heavy-fluid is full of mutually throttle orifice 9 and constantly from throttle orifice 9, discharges; Fine grain light liquid is positioned at innermost layer, constantly discharges, thereby reach the object of three phase separation by the spout hole 10 in purified liquor outlet end flanges.
Concrete, rotary drum 1 is outside equipped with a case 4, and one end of case 4 is provided with a small end flange 7, is provided with a solid phase outlet 5 in the sidewall of case 4 and small end flange 7 vicinities.
The diameter of spout hole 10 is greater than the latus rectum of throttle orifice.
Claims (3)
1. a horizontal type screw settling three phase separation centrifuge, comprise rotary drum and conveyor screw, described conveyor screw is coaxially arranged in described rotary drum, conveyor screw comprises cylindrical shell and pusher blade, described pusher blade is connected on the excircle of cylindrical shell in a spiral manner, rotary drum includes a feed end and a purified liquor outlet end, it is characterized in that: rotary drum is provided with a ring flange on described purified liquor outlet end, the place, axle center of described ring flange is provided with axis hole, described spirochetal turning cylinder is through described axis hole, on the ring flange in axis hole outside, along first circumferencial direction, be provided with the spout hole of more than two number, spout hole described in any one is all communicated with inner side and the outside of rotary drum, on the ring flange of the first described periphery, along second circumferencial direction, be provided with the throttle orifice of more than two number, the equal opening in one end of the throttle orifice described in any one is in the inner face of ring flange, the equal opening of the other end of any one throttle orifice is in the outer circumference surface of ring flange.
2. a kind of horizontal type screw settling three phase separation centrifuge as claimed in claim 1, is characterized in that: any one throttle orifice all includes a radial hole and an axial hole separately, and one end of described radial hole is communicated with one end of described axial hole.
3. a kind of horizontal type screw settling three phase separation centrifuge as claimed in claim 1, is characterized in that: rotary drum is greater than rotary drum at the diameter of feed end at the diameter of purified liquor outlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310572304.0A CN103586142A (en) | 2013-11-15 | 2013-11-15 | Horizontal type spiral sedimentation three-phase separation centrifugal machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310572304.0A CN103586142A (en) | 2013-11-15 | 2013-11-15 | Horizontal type spiral sedimentation three-phase separation centrifugal machine |
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| CN103586142A true CN103586142A (en) | 2014-02-19 |
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| CN201310572304.0A Pending CN103586142A (en) | 2013-11-15 | 2013-11-15 | Horizontal type spiral sedimentation three-phase separation centrifugal machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540819A (en) * | 2015-09-23 | 2017-03-29 | 济南瀚瑞糸机械设备制造有限公司 | A kind of four phase horizontal screw centrifuge of solid-liquid |
| CN106622687A (en) * | 2016-11-21 | 2017-05-10 | 重庆江北机械有限责任公司 | Liquid-solid-liquid three-phase horizontal screw centrifuge |
| CN108126834A (en) * | 2017-12-25 | 2018-06-08 | 大连理工大学 | A kind of dehydration, oil removing and deslagging triphase horizontal screw settling centrifuge |
| CN108480059A (en) * | 2018-03-16 | 2018-09-04 | 黄明术 | A kind of cosmetic material horizontal solid-liquid separator |
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| CN2038028U (en) * | 1988-12-06 | 1989-05-24 | 苏州化工设备二厂 | Helical discharge sedimentation-type centrifuge |
| CN1033162A (en) * | 1988-12-06 | 1989-05-31 | 苏州市化工设备三厂 | Spiral discharge sedimentation centrifuge |
| JP2002273269A (en) * | 2001-03-22 | 2002-09-24 | Kubota Corp | Centrifugal separator |
| CN101203318A (en) * | 2005-06-14 | 2008-06-18 | 威斯特伐利亚分离器股份公司 | Three-phase solid bowl screw centrifuge and method of controlling the separating process |
| CN201510940U (en) * | 2009-10-31 | 2010-06-23 | 海申机电总厂(象山) | Multiphase separation centrifugal machine for suspending liquid and mixed solution |
| US20120004088A1 (en) * | 2010-07-01 | 2012-01-05 | Michael Kopper | Centrifugal liquid separation machine to efficiently flow multi-phase solids from a heavy phase discharge stream |
| CN102921562A (en) * | 2011-08-09 | 2013-02-13 | 苏州优耐特机械制造有限公司 | Spiral discharging centrifuge |
| CN203525883U (en) * | 2013-11-15 | 2014-04-09 | 上海普锐通实业有限公司 | Horizontal spiral sedimentation and three-phase separation centrifuge |
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2013
- 2013-11-15 CN CN201310572304.0A patent/CN103586142A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038028U (en) * | 1988-12-06 | 1989-05-24 | 苏州化工设备二厂 | Helical discharge sedimentation-type centrifuge |
| CN1033162A (en) * | 1988-12-06 | 1989-05-31 | 苏州市化工设备三厂 | Spiral discharge sedimentation centrifuge |
| JP2002273269A (en) * | 2001-03-22 | 2002-09-24 | Kubota Corp | Centrifugal separator |
| CN101203318A (en) * | 2005-06-14 | 2008-06-18 | 威斯特伐利亚分离器股份公司 | Three-phase solid bowl screw centrifuge and method of controlling the separating process |
| CN201510940U (en) * | 2009-10-31 | 2010-06-23 | 海申机电总厂(象山) | Multiphase separation centrifugal machine for suspending liquid and mixed solution |
| US20120004088A1 (en) * | 2010-07-01 | 2012-01-05 | Michael Kopper | Centrifugal liquid separation machine to efficiently flow multi-phase solids from a heavy phase discharge stream |
| CN102921562A (en) * | 2011-08-09 | 2013-02-13 | 苏州优耐特机械制造有限公司 | Spiral discharging centrifuge |
| CN203525883U (en) * | 2013-11-15 | 2014-04-09 | 上海普锐通实业有限公司 | Horizontal spiral sedimentation and three-phase separation centrifuge |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540819A (en) * | 2015-09-23 | 2017-03-29 | 济南瀚瑞糸机械设备制造有限公司 | A kind of four phase horizontal screw centrifuge of solid-liquid |
| CN106622687A (en) * | 2016-11-21 | 2017-05-10 | 重庆江北机械有限责任公司 | Liquid-solid-liquid three-phase horizontal screw centrifuge |
| CN108126834A (en) * | 2017-12-25 | 2018-06-08 | 大连理工大学 | A kind of dehydration, oil removing and deslagging triphase horizontal screw settling centrifuge |
| CN108126834B (en) * | 2017-12-25 | 2023-12-22 | 大连理工大学 | Dewatering, deoiling and deslagging three-phase horizontal spiral sedimentation centrifuge |
| CN108480059A (en) * | 2018-03-16 | 2018-09-04 | 黄明术 | A kind of cosmetic material horizontal solid-liquid separator |
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Application publication date: 20140219 |