CN101362120B - Large-capacity continuous centrifugal separation device - Google Patents
Large-capacity continuous centrifugal separation device Download PDFInfo
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- CN101362120B CN101362120B CN2008100512057A CN200810051205A CN101362120B CN 101362120 B CN101362120 B CN 101362120B CN 2008100512057 A CN2008100512057 A CN 2008100512057A CN 200810051205 A CN200810051205 A CN 200810051205A CN 101362120 B CN101362120 B CN 101362120B
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Abstract
The invention relates to a large-volume continuous centrifugal separation device, comprising a centrifugal unit and a motor, wherein, a crankshaft arranged on the motor is penetrated by the centrifugal unit which is a frustum-shaped circular centrifugal groove internally provided with a circular sample groove, the external wall of the centrifugal groove arranged in the centrifugal groove is symmetrically provided with light phase sample discharge ports relative to the crankshaft, a light phase sample discharge tube is arranged on the centrifugal groove, and the other end of the light phase sample discharge tube is arranged in an upper circular sample receiving groove arranged outside the centrifugal groove. The bottom of the circular sample groove is symmetrically provided with heavy phase sample discharge ports relative to the crankshaft, a heavy phase sample discharge tube is arranged on the circular sample groove, and the other end of the heavy phase sample discharge tube is arranged in a lower circular sample receiving groove arranged at the lower side of the sample groove. An upper support rod and a lower support rod are respectively arranged between the upper circular sample receiving groove and a base arranged at the lower side of the motor and between the lower circular sample receiving groove and the base arranged at the lower side of the motor, and the upper side of the circular sample groove is provided with a sample induct tube and an organic solvent induct tube. The device can conduct continuous centrifugal separation for large volume of liquid, and has the advantages of simple structure, convenient operation, good separation effect, and the like.
Description
Technical field
The present invention relates to a kind of centrifuge, particularly relate to a kind of large-capacity continuous centrifugal separation device that can separate big capacity, different specific weight mixing material continuously.
Background technology
Along with development of modern industry, it is extremely important that environmental issue seems day by day, the continuous discharging of industrial wastewater has caused very big pollution to water body, handling this pollution has all brought very big puzzlement for enterprise and researcher, traditional method of wastewater treatment, time-consuming, effort, more will extrude the processing that the large tracts of land place is used for waste water, and effect is unsatisfactory.Centrifugal separator can effectively be isolated the different material of density to the processing of water sample, but, traditional centrifuge only is fit to handle low dose of separating substances, processing to big capacity sewage is felt simply helpless at all, and its separate substance continuously, this specific character can't be used in jumbo sewage disposal the advantage of traditional centrifuge.
Summary of the invention
The objective of the invention is to remedy the deficiencies in the prior art, provide a kind of simple in structure, easy to operate, can be fast and separate the large-capacity continuous centrifugal separation device of a large amount of mixing materials continuously.
The objective of the invention is to be achieved through the following technical solutions.
Large-capacity continuous centrifugal separation device of the present invention, it is made of centrifugal unit and motor, wherein, described motor downside is provided with base, be penetrated with centrifugal unit on the arbor that motor is provided with, described centrifugal unit is established the round table-like annular eccentric groove of annular sample cell in being, described eccentric groove is made of solid eccentric groove rotor of plate-like and eccentric groove outer wall, be annular sample cell between eccentric groove rotor and the eccentric groove outer wall, the relative arbor of described eccentric groove outer wall is arranged with light phase sample outlet, the other end of the light phase sample discharge pipe that light phase sample outlet is provided with is located at the last annular sample that the eccentric groove outside is provided with and is subjected in the sample groove, described annular sample be subjected to be provided with three highly identical upper support bars at least between sample groove and the base that the motor downside is provided with.
The relative arbor in the bottom of described annular sample cell is arranged with the heavy phase sample outlet, the other end of the heavy phase sample discharge pipe that the heavy phase sample outlet is provided with is located at the following annular sample that the eccentric groove downside is provided with and is subjected in the sample groove, and described annular sample down is subjected to be provided with three highly identical lower support bars at least between sample groove and the base that the motor downside is provided with.
Described annular sample cell upside is provided with the sample inlet tube that can import the mixture that needs separation continuously and can imports the organic solvent ingress pipe of handling mixture continuously.
The central vertical projection line of described light phase sample discharge pipe, heavy phase sample discharge pipe, arbor on same horizontal line, equilibrium condition when satisfying centrifugation.
Be equipped with on described heavy phase sample discharge pipe and the light phase sample discharge pipe and can control continuous blow-down and separates the adjustable valve that back material is measured.
Described annular sample be subjected to the sample groove and down annular sample be subjected to be respectively equipped with on the sample groove and prevent cover and following cover on the arc surfaced ring-type that liquid overflows, described annular sample be subjected to the sample groove and down annular sample be subjected to be equipped with delivery line on the bottom surface of sample groove, be equipped with adjustable valve on the delivery line.
Described upper support bar and last annular sample are subjected to that the sample groove is contacted annular sample and be provided with by sample groove bottom surface to make it go up the concavity support groove stably; Described lower support bar is subjected to the contacted annular sample down of sample groove be provided with by sample groove bottom surface with following annular sample to make it descend the concavity support groove stably.
Described eccentric groove rotor is for being respectively equipped with the plate-like solid rotor of upper groove and low groove on its upper bottom surface and the bottom surface, described eccentric groove rotor bottom central authorities are provided with lock hole, be penetrated with motor crankshaft on the lock hole, described motor crankshaft is through to the upper surface central authorities of eccentric groove rotor, and which is provided with screw.
The beneficial effect of large-capacity continuous centrifugal separation device of the present invention is: can carry out centrifugation continuously to big capacity liquid, improve the volume of a centrifugation, shorten time for sample pretreatment, and, mixing material reaches balance after putting into annular eccentric groove very soon, keeps the change the problem of quasi-equilibrium point.Simple in structure, easy to operate, safe and reliable, advantages such as practicality is high, stabilization of speed, good separation that the present invention also has.
Description of drawings
Fig. 1 is the structural representation of large-capacity continuous centrifugal separation device of the present invention;
Fig. 2 is the structural representation that following annular sample is subjected to the sample groove among Fig. 1;
Fig. 3 is the structural representation of annular eccentric groove among Fig. 1;
The A-A of Fig. 4 Fig. 3 is to profile.
Among the figure, 1, motor, 2, base, 3, arbor, 4, sample cell, 5, eccentric groove, 6, the eccentric groove rotor, 7, outer wall, 8, light phase sample outlet, 9, light phase sample discharge pipe, 10, go up annular sample and be subjected to sample groove, 11, upper support bar, 12, the heavy phase sample outlet, 13, the heavy phase sample discharge pipe, 14, annular sample is subjected to the sample groove down, 15, lower support bar, 16, the sample inlet tube, 17, the organic solvent ingress pipe, 18, adjustable valve, cover on 19,20, following cover, 21, delivery line, 22, the upper support groove, 23, the lower support groove, 24, upper groove, 25, low groove, 26, lock hole, 27, screw.
The specific embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, large-capacity continuous centrifugal separation device of the present invention, it is made of centrifugal unit and motor 1, wherein motor 1 downside is provided with base 2, be penetrated with centrifugal unit on the arbor 3 that motor 1 is provided with, described centrifugal unit is established the round table-like annular eccentric groove 5 of annular sample cell 4 in being, described eccentric groove 5 is made of solid eccentric groove rotor 6 of plate-like and eccentric groove outer wall 7, it between eccentric groove rotor 6 and the eccentric groove outer wall 7 annular sample cell 4, described eccentric groove outer wall 7 relative arbors 3 are arranged with light phase sample outlet 8, the other end of the light phase sample discharge pipe 9 that light phase sample outlet 8 is provided with is located at the last annular sample that eccentric groove 5 outsides are provided with and is subjected to sample groove interior 10, describedly annular sample and be subjected to be provided with three highly identical upper support bars 11 at least between sample groove 10 and the base 2 that motor 1 downside is provided with, the relative arbor 3 in the bottom of described annular sample cell 4 is arranged with heavy phase sample outlet 12, the other end of the heavy phase sample discharge pipe 13 that heavy phase sample outlet 12 is provided with is located at the following annular sample that sample cell 4 downsides are provided with and is subjected in the sample groove 14, described down annular sample is subjected to be provided with three highly identical lower support bars 15 at least between sample groove 14 and the base 2 that motor 1 downside is provided with, and described annular sample cell 4 upsides are provided with sample inlet tube 16 and organic solvent ingress pipe 17.
The central vertical projection line of described light phase sample discharge pipe 9, heavy phase sample discharge pipe 13, arbor 3 is equipped with adjustable valve 18 on described light phase sample discharge pipe 9 and the heavy phase sample discharge pipe 13 on same horizontal line.
As shown in Figure 2, described annular sample is subjected to sample groove 10 and following annular sample to be subjected to be respectively equipped with on the sample groove 14 cover 19 and following cover 20 on the arc surfaced ring-type, described annular sample be subjected to sample groove 10 and down annular sample be subjected to be equipped with delivery line 21 on the bottom surface of sample groove 14, be equipped with adjustable valve on the delivery line 21, described upper support bar 11 is subjected to sample groove 10 contacted annular samples to be subjected to sample groove 10 bottom surfaces to be provided with support groove 22 on the concavity with last annular sample; Described lower support bar 15 is subjected to sample groove 14 contacted annular samples down to be subjected to sample groove 14 bottom surfaces to be provided with support groove 23 under the concavity with following annular sample.
As shown in Figure 3, Figure 4, described eccentric groove rotor 6 is for being respectively equipped with the plate-like solid rotor of upper groove 24 and low groove 25 on its upper bottom surface and the bottom surface, described eccentric groove rotor 6 bottom center are provided with lock hole 26, be penetrated with motor 1 arbor 3 on the lock hole 26, described motor 1 arbor 3 is through to the upper surface central authorities of eccentric groove rotor 6, and which is provided with screw 27.
In the above-described embodiments, the increase of the number of phases of being separated per sample can be set up discharge pipe accordingly and is subjected to the sample groove.
During concrete enforcement, to descend earlier annular sample be subjected on the sample groove 14 each down support groove 23 be placed on and fix on the lower support bar 15 corresponding with it, again eccentric groove 5 is fixed on motor 1 arbor 3, passing the lock hole 26 that is arranged at eccentric groove rotor 6 bottom center is embedded into annular eccentric groove 5 on motor 1 arbor 3, the screw 27 of screwing on, be subjected to sample groove 10 fixing annular sample on the upper support bar 11 then, sample cell 4 tops set sample inlet tube 16 and organic solvent ingress pipe 17, adjust the adjustable valve on light phase sample discharge pipe 9 and the heavy phase sample discharge pipe 13, connect annular sample be subjected to sample groove 10 and down annular sample be subjected to each delivery line on the sample groove 14.After ready, the liquid of intending separating joins in the sample cell 4 by sample inlet tube 16, powers up simultaneously and carries out centrifugation.At this moment, the liquid that density is big is deposited to bottom by centrifugal action in sample cell 4, and the liquid that density is little forwards sample cell 4 upper stratas to by centrifugal action, thereby reaches the purpose of separation.Between separation period, the little density liquid that forwards sample cell 4 upper stratas to is discharged to annular sample from the light phase sample discharge pipe 9 of eccentric groove 5 outer walls 7 and is subjected in the sample groove 10, and the delivery line 21 that be provided with by sample groove 10 bottom surfaces from last annular sample is discharged to the container of appointment and collects again; The big density liquid that is deposited to bottoms in the sample cell 4 is discharged to down annular sample from the heavy phase sample discharge pipe 13 of sample cell 4 downsides and is subjected in the sample groove 14, the delivery line 21 that be provided with by sample groove 14 bottom surfaces from following annular sample is discharged to the container of appointment and collects again, with after, by above-mentioned mounting means oppositely dismounting clean and get final product.
Claims (6)
1. large-capacity continuous centrifugal separation device, it is made of centrifugal unit and motor, it is characterized in that, described motor (1) downside is provided with base (2), be penetrated with centrifugal unit on the arbor (3) that motor (1) is provided with, described centrifugal unit is established the round table-like annular eccentric groove (5) of annular sample cell (4) in being, described eccentric groove (5) is made of solid eccentric groove rotor of plate-like (6) and eccentric groove outer wall (7), be annular sample cell (4) between eccentric groove rotor (6) and the eccentric groove outer wall (7), described eccentric groove outer wall (7) arbor (3) relatively is arranged with light phase sample outlet (8), the other end of the light phase sample discharge pipe (9) that light phase sample outlet (8) is provided with is located at the last annular sample that is provided with outside the eccentric groove (5) and is subjected in the sample groove (10), describedly annular sample and be subjected to be provided with three highly identical upper support bars (11) at least between sample groove (10) and the base (2) that motor (1) downside is provided with, the relative arbor in bottom (3) of described annular sample cell (4) is arranged with heavy phase sample outlet (12), the other end of the heavy phase sample discharge pipe (13) that heavy phase sample outlet (12) is provided with is located at the following annular sample that sample cell (4) downside is provided with and is subjected in the sample groove (14), described down annular sample is subjected to be provided with three highly identical lower support bars (15) at least between sample groove (14) and the base (2) that motor (1) downside is provided with, and described annular sample cell (4) upside is provided with sample inlet tube (16) and organic solvent ingress pipe (17).
2. large-capacity continuous centrifugal separation device according to claim 1 is characterized in that, the central vertical projection line of described light phase sample discharge pipe (9), heavy phase sample discharge pipe (13), arbor (3) is on same horizontal line.
3. according to claim 1 or the described large-capacity continuous centrifugal separation device of claim 2, it is characterized in that, be equipped with adjustable valve (18) on described light phase sample discharge pipe (9) and the heavy phase sample discharge pipe (13).
4. large-capacity continuous centrifugal separation device according to claim 1, it is characterized in that, described annular sample is subjected to sample groove (10) and following annular sample to be subjected to be respectively equipped with on the sample groove (14) cover on the arc surfaced ring-type (19) and following cover (20), describedly annular sample and be subjected to sample groove (10) and time annular sample to be subjected to be equipped with delivery line (21) on the bottom surface of sample groove (14), delivery line is equipped with adjustable valve on (21).
5. large-capacity continuous centrifugal separation device according to claim 1 is characterized in that, described upper support bar (11) is subjected to the contacted annular sample of sample groove (10) to be subjected to sample groove (10) bottom surface to be provided with support groove on the concavity (22) with last annular sample; Described lower support bar (15) is subjected to the contacted annular sample down of sample groove (14) to be subjected to sample groove (14) bottom surface to be provided with support groove under the concavity (23) with following annular sample.
6. large-capacity continuous centrifugal separation device according to claim 1, it is characterized in that, described eccentric groove rotor (6) is for being respectively equipped with the plate-like solid rotor of upper groove (24) and low groove (25) on its upper bottom surface and the bottom surface, described eccentric groove rotor (6) bottom center is provided with lock hole (26), be penetrated with motor (1) arbor (3) on the lock hole (26), described motor (1) arbor (3) is through to the upper surface central authorities of eccentric groove rotor (6), and which is provided with screw (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100512057A CN101362120B (en) | 2008-09-18 | 2008-09-18 | Large-capacity continuous centrifugal separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100512057A CN101362120B (en) | 2008-09-18 | 2008-09-18 | Large-capacity continuous centrifugal separation device |
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| Publication Number | Publication Date |
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| CN101362120A CN101362120A (en) | 2009-02-11 |
| CN101362120B true CN101362120B (en) | 2011-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100512057A Expired - Fee Related CN101362120B (en) | 2008-09-18 | 2008-09-18 | Large-capacity continuous centrifugal separation device |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716817B (en) * | 2012-06-26 | 2015-02-04 | 力合科技（湖南）股份有限公司 | Centrifugation device and centrifugation cup of centrifugation device |
| CN102698883A (en) * | 2012-06-26 | 2012-10-03 | 力合科技（湖南）股份有限公司 | Centrifugal device and centrifugal cup thereof |
| CN102728482A (en) * | 2012-06-26 | 2012-10-17 | 力合科技（湖南）股份有限公司 | Centrifuging device and sedimentation-type centrifuging cup thereof |
| CN103252293A (en) * | 2013-05-03 | 2013-08-21 | 苏州杰诺曼博生物科技有限公司 | High-capacity centrifugal machine rotor and continuous flow centrifugal machine |
| CN115286067B (en) * | 2022-10-10 | 2023-01-06 | 江苏和诚制药设备制造有限公司 | Concentration and separation equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973984A (en) * | 1974-11-26 | 1976-08-10 | Braunschweigische Maschinenbauanstalt | Continuously operable sugar centrifuge |
| CN1091675A (en) * | 1993-08-06 | 1994-09-07 | 何贵庭 | Centrifugal filter press sedimentation dewatering machine |
| CN1142414A (en) * | 1995-08-08 | 1997-02-12 | 杨时英 | Discharging method for three-leg centrifuger |
| CN2912803Y (en) * | 2006-04-30 | 2007-06-20 | 中国农业机械化科学研究院 | Wet-dreg centrifugal solvent-removing machine |
| CN1994581A (en) * | 2006-12-13 | 2007-07-11 | 张家港华大离心机制造有限公司 | Nanopowder centrifuge |
| CN101190388A (en) * | 2006-11-20 | 2008-06-04 | 曾庆吉 | Three-leg automatic residue discharging oil-water separation filtering machine |
| CN201267780Y (en) * | 2008-09-18 | 2009-07-08 | 延边大学 | Large-capacity continuous centrifugal separation device |
-
2008
- 2008-09-18 CN CN2008100512057A patent/CN101362120B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973984A (en) * | 1974-11-26 | 1976-08-10 | Braunschweigische Maschinenbauanstalt | Continuously operable sugar centrifuge |
| CN1091675A (en) * | 1993-08-06 | 1994-09-07 | 何贵庭 | Centrifugal filter press sedimentation dewatering machine |
| CN1142414A (en) * | 1995-08-08 | 1997-02-12 | 杨时英 | Discharging method for three-leg centrifuger |
| CN2912803Y (en) * | 2006-04-30 | 2007-06-20 | 中国农业机械化科学研究院 | Wet-dreg centrifugal solvent-removing machine |
| CN101190388A (en) * | 2006-11-20 | 2008-06-04 | 曾庆吉 | Three-leg automatic residue discharging oil-water separation filtering machine |
| CN1994581A (en) * | 2006-12-13 | 2007-07-11 | 张家港华大离心机制造有限公司 | Nanopowder centrifuge |
| CN201267780Y (en) * | 2008-09-18 | 2009-07-08 | 延边大学 | Large-capacity continuous centrifugal separation device |
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| CN101362120A (en) | 2009-02-11 |
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Granted publication date: 20110119 Termination date: 20200918 |