CN106540819A - A kind of four phase horizontal screw centrifuge of solid-liquid - Google Patents
A kind of four phase horizontal screw centrifuge of solid-liquid Download PDFInfo
- Publication number
- CN106540819A CN106540819A CN201510615306.2A CN201510615306A CN106540819A CN 106540819 A CN106540819 A CN 106540819A CN 201510615306 A CN201510615306 A CN 201510615306A CN 106540819 A CN106540819 A CN 106540819A
- Authority
- CN
- China
- Prior art keywords
- separation chamber
- liquid
- separating plate
- solid
- rotary drum
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 42
- 238000000926 separation method Methods 0.000 claims abstract description 83
- 239000011148 porous material Substances 0.000 claims abstract description 20
- 210000004907 gland Anatomy 0.000 claims description 15
- 238000005191 phase separation Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000012071 phase Substances 0.000 description 34
- 239000012530 fluid Substances 0.000 description 25
- 239000007791 liquid phase Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 4
- 239000007790 solid phase Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000015203 fruit juice Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The present invention discloses a kind of four phase horizontal screw centrifuge of solid-liquid, belongs to centrifugal separation equipment field.Including：Rotary drum, the rotary drum includes the first separation chamber and the second separation chamber, first separation chamber includes boring section and straight section and being internally provided with auger conveyor, and the affixed end cap in end of second separation chamber, the end cap are radially provided with the liquid outlet not waited away from axle center distance；The separating plate being arranged between the first separation chamber and the second separation chamber, the spout hole that the first separation chamber and rotary drum outer wall are communicated with inside the separating plate and the intercommunicating pore for connecting the first separation chamber and the second separation chamber, the spout hole and intercommunicating pore are located at one end of the first separation chamber far from axle center apart from unequal；The end cap includes separating plate and the enclosing cover affixed with which, has a chamber between the separating plate and enclosing cover.Compared with prior art, its advantage is to realize four phase separation of solid-liquid-liquid-liquid to the present invention, improves and separates multiformity, improves product quality and production efficiency, cost-effective.
Description
Technical field
The present invention relates to centrifugal separation equipment field, specifically a kind of four phase horizontal screw centrifuge of solid-liquid.
Background technology
Horizontal screw centrifuge is a kind of horizontal screw unloading, the precipitation apparatus of continuous operation, can replace a large amount of artificial, reduce factory's usable floor area, improve production efficiency.It is widely used in the industries such as clarifying contaminated liquids, bio-pharmaceuticals separation, fruit juice fiber filter, synthetic resin.
Horizontal screw centrifuge on domestic market includes biphase and three phase separation.Three-phase centrifuge structure is mainly made up of the part such as differential mechanism, auger conveyor, rotary drum, case, support, lubricating system, motor.Its operation principle is：Separation of material Jing feed pipes, spiral discharging mouth enter rotary drum.As proportion is different, the centrifugal force being subject to is different, and heavy solid particle is subject to centrifugal force maximum, waterside it, sump oil is minimum, so defines a concentric solid layer and two liquid layers according to by centrifugal force size from drum inner wall to axis direction in rotary drum.Solid is released by auger conveyor, and two different liquid outlets of the big end caps of liquid Jing flow out, so as to realize solid-liquid-liquid three phase separation.
With industrial continuous development, the requirement to horizontal screw centrifuge is also improved constantly.Existing Three-phase decanter centrifuge can only realize three phase separation, when separation of material contains four mutually constantly, it is impossible to separate material respectively one by one, the mixture do not separated can only carry out secondary separation, complex operation is lost time, low production efficiency.Or using two two-phase horizontal screw centrifuges, a solid-liquid separation first to remove the gred, another Liquid liquid Separation reaches the purpose of four phase separations with this.So not only operate inconvenience but also increased production cost.
The content of the invention
The present invention is in order to overcome the deficiencies in the prior art, there is provided it is a kind of it is simple and compact for structure, with separating multifarious four phase horizontal screw centrifuge of solid-liquid.
In order to solve above-mentioned technical problem, basic technical scheme proposed by the present invention is：
Four phase horizontal screw centrifuge of a kind of solid-liquid, it is characterised in that include：
Rotary drum, the rotary drum includes the first separation chamber and the second separation chamber, first separation chamber includes boring section and straight section and being internally provided with auger conveyor, and the affixed end cap in end of second separation chamber, the end cap are radially provided with the liquid outlet not waited away from axle center distance；
The separating plate being arranged between the first separation chamber and the second separation chamber, the spout hole that the first separation chamber and rotary drum outer wall are communicated with inside the separating plate and the intercommunicating pore for connecting the first separation chamber and the second separation chamber, the spout hole and intercommunicating pore are located at one end of the first separation chamber far from axle center apart from unequal.
Further, the end cap includes separating plate and the enclosing cover affixed with which, has a chamber between the separating plate and enclosing cover.
Further, the within the chamber is provided with an eccentric centripetal pump.
Further, the separating plate includes the gland and the connecting plate positioned at the second separation chamber positioned at the first separation chamber, and the corresponding through hole for connecting into spout hole and intercommunicating pore is provided with the gland and connecting plate.
Further, the separating plate is at from the first separation chamber to the second separation chamber direction 2/3rds.
The invention has the beneficial effects as follows：
1, as rotary drum is separated into the first separation chamber and the second separation chamber using separating plate by the present invention, the end of the second separation chamber is provided with the liquid outlet not waited away from axle center distance, the spout hole that the first separation chamber and rotary drum outer wall are communicated with inside separating plate and the intercommunicating pore for connecting the first separation chamber and the second separation chamber, realize four phase separation of solid-liquid-liquid-liquid, improve detached multiformity, can be in the same time, place segregation ratio two-phase, the operation that Three-phase decanter centrifuge is more refined, so as to reach effect of two biphase centrifuges, the even up to effect of two three-phase centrifuges, improve product quality and production efficiency, save production and use cost.
2nd, as liquid outlet portion of the present invention is provided with eccentric centripetal pump, the impeller radius for adjusting eccentric centripetal pump are capable of achieving Fluid tank depth regulation and the on-line control at liquid phase separation interface of rotary drum, and degree of regulation is high, easy to operate.
3rd, present configuration simple and flexible, deformation space are big, and floor space is little.Assembling is sternly closed, and charging and separation process are continuous, close, automatically complete.
Description of the drawings
Fig. 1 is a kind of structural representation of the four phase horizontal screw centrifuge of solid-liquid of the present invention.
Structural representations of the Fig. 2 for the separating plate of embodiment one；
Structural representations of the Fig. 3 for the separating plate of embodiment two；
Structural representations of the Fig. 4 for end cap；
Structural representations of the Fig. 5 for gland；
Alternative structural representations of the Fig. 6 for gland.
Specific embodiment
Below with reference to drawings and Examples, the present invention is described further, but should not be limited the scope of the invention with this.
For convenience of explanation and understand technical scheme, below illustrate that the orientation shown by accompanying drawing by the used noun of locality is defined.
Embodiment one：
A kind of four phase horizontal screw centrifuge of solid-liquid, including rotary drum and separating plate.
Rotary drum 1 includes the first separation chamber 11 and the second separation chamber 12, and the first separation chamber 11 includes boring section 111 and straight section 112, and the end for boring section 111 has slag notch 1111.The inside of the first separation chamber 11 is provided with auger conveyor 113.The affixed end cap 121 in end of the second separation chamber 12, end cap 121 are radially provided with the liquid outlet 122 not waited away from axle center distance.
Separating plate 2 is arranged between the first separation chamber 11 and the second separation chamber 12 and is socketed on feed pipe 3.Separating plate 2 includes gland 21 and the connecting plate 22 being fixed on gland 21.Gland 21 is located in the first separation chamber 11, and which is radially provided with 6 accessibke porosities 211 at axle center, away from 6 inner via holes 212 are provided with axle center.Accessibke porosity 211 is the " V " shape that gradually increases the closer to axle center opening or is, the closer to the "T"-shaped of axle center opening gradient increase, to increase the purpose of when liquid level raise near the axle center circulation of larger fluid when liquid layer thickness to reach.Inner via hole 212 is rounded.6 211 sizes of accessibke porosity, shapes are identical, and which is distributed on the same circumference with axle center as the center of circle and array distribution annular in shape.6 212 sizes of inner via hole, shape are identical and are distributed in same circumference with axle center as the center of circle.
Connecting plate 22 be radially provided with axle center 6 respectively with 211 corresponding accessibke porosity 221 of accessibke porosity, away from be provided with axle center 6 respectively with 212 corresponding inner via hole 222 of inner via hole.The left end of accessibke porosity 221 connects with the accessibke porosity 211 on gland 21 and right-hand member is connected with the inwall of rotary drum 1, and accessibke porosity 211 connects into the spout hole 23 that the first separation chamber 11 is connected with the outer wall of rotary drum 1 with accessibke porosity 221.The left end of inner via hole 222 connects with the inner via hole 212 on gland 21 and right-hand member and the second separation chamber 12 connect, and inner via hole 222 connects into the intercommunicating pore 24 that the first separation chamber 11 is connected with the second separation chamber 12 with inner via hole 212.Fluid sealant is provided between gland 21 and connecting plate 22 for by the contact face seal beyond the second spout hole 23 and intercommunicating pore 24, to keep separate between spout hole 23 and intercommunicating pore 24, prevents the liquid in spout hole 23 and intercommunicating pore 24 from mixing occurring.Separating plate 2 is at from the first separation chamber to the second separation chamber direction 2/3rds.
The end cap 121 of 12 end of the second separation chamber is designed to include separating plate 2 and the enclosing cover 1211 positioned at 1 outermost end of rotary drum.Here, the connecting plate 22 of separating plate 2 is designed to edge extending to the right vertically and and the affixed formation chamber 1212 of enclosing cover 1211.Eccentric centripetal pump 1213 is provided with chamber 1212, there is eccentric centripetal pump 1213 action bars 1214 outside the rotary drum 1 to be used to adjust the impeller radius of eccentric centripetal pump 1213, go out flow quantity by change liquid in the size adjustable chamber 1212 of impeller radius.
Following separation condition is met using a kind of four phase horizontal screw centrifuge of solid-liquid of present invention material to be separated：Solid phase particles equivalent diameter >=3um, weight concentration ratio≤30%, volumetric concentration ratio≤70%, the liquid-solid ratio method of double differences >=0.05g/cm3。
The operation principle of the present embodiment：
Rotary drum 1 is rotated with certain differential same-directional high-speed with auger conveyor 113, material to be separated enters the first separation chamber 11 of rotary drum 1 into after the accelerating cavity of auger conveyor 113 by feed pipe 3, due to the proportion of the insoluble solid phase of 41- heavy-fluid phase 42- heavy-fluid phase 43- of light liquid phase 44 in material it is different, its centrifugal force suffered by four phase materials is in different size, solid phase 44 is deposited to the inwall (innermost layer) of rotary drum 1 as the centrifugal force that proportion maximum is subject to is maximum, the different liquid phase of proportion forms the pendular ring layer of concentric cylindrical, heavy-fluid phase 43 is followed successively by from the inwall of rotary drum 1 to axis direction, secondary heavy-fluid phase 42 and light liquid phase 41, so as to realize four phase separation of solid-liquid liquid night.
The solid phase 44 being deposited on the inwall of rotary drum 1 is continuously pushed into the cone section 111 of rotary drum 1 by auger conveyor 113, discharges body from slag notch 1111.Light liquid phase 41 is flowed out from spout hole 23 discharges body.Secondary heavy-fluid phase 42 and heavy-fluid phase 43 are flowed into the second separation chamber 12 from intercommunicating pore 24 and further separate.First separation chamber 11 connects to form linker with the second separation chamber 12 by intercommunicating pore 24, and the liquid level of liquid level and the second separation chamber 12 in the first separation chamber 11 has difference in height, and the size of difference in height is determined by the density of three-phase liquid.
Secondary heavy-fluid phase 42 is flowed out from spout hole 23 discharges body.Heavy-fluid phase 43 is flowed into from the intercommunicating pore 24 of separating plate 2 to be collected in chamber 1212, skims Jing liquid outlets by eccentric centripetal pump 1213 and discharges body.The impeller radius of eccentric centripetal pump 1213 are adjusted by action bars 1214 and goes out flow quantity so as to adjust heavy-fluid phase 43 in chamber 1212.
Adjust heavy-fluid phase 43 goes out the overall fluid level regulation that flow quantity is capable of achieving rotary drum 1.The flow quantity that of heavy-fluid phase 43 is increased, the pendular ring thickness degree of heavy-fluid phase 43 is reduced, so as to the liquid level of secondary heavy-fluid phase 42 is decreased, the flow quantity that goes out of secondary heavy-fluid phase 42 reduces.The overall fluid level of the second separation chamber 12 declines, and the fluid level in the first separation chamber 11 for communicating therewith declines therewith, and the flow quantity that goes out of light liquid phase 41 is reduced.Equally, that reduces heavy-fluid phase 43 goes out flow quantity, can make time heavy-fluid phase 42 go out flow quantity increase and light liquid phase 41 go out flow quantity reduction.
The present invention can apply the fields such as various centrifugation fields, such as sewage disposal, coal tar, fruit juice.
Embodiment two：
In the present embodiment, separating plate 2 is designed to intercommunicating pore 24 near axle center, and spout hole 23 is away from axle center.That is gland 21 is located in the first separation chamber 11, and which is radially provided with 6 accessibke porosities 211 at axle center, away from 6 inner via holes 212 are provided with axle center.
The accessibke porosity 221 of connecting plate 22 is designed to away from axle center, and inner via hole 222 is near axle center.The left end of accessibke porosity 221 connects with the inner via hole 212 on gland 21 and right-hand member is connected with the inwall of rotary drum 1, and inner via hole 212 connects into the spout hole 23 that the first separation chamber 11 is connected with the outer wall of rotary drum 1 with accessibke porosity 221.212 aperture of inner via hole reduces relative to embodiment one.The left end of inner via hole 222 connects with the accessibke porosity 211 on gland 21 and right-hand member and the second separation chamber 12 connect, and accessibke porosity 211 connects into the intercommunicating pore 24 that the first separation chamber 11 is connected with the second separation chamber 12 with inner via hole 222.211 aperture of accessibke porosity increases relative to embodiment one.
Heavy-fluid phase 43 is flowed out from spout hole 23 discharges body.Secondary heavy-fluid phase 42 and light liquid phase 41 are flowed into the second separation chamber 12 from intercommunicating pore 24 and further separate.Light liquid phase 41 is flowed out from spout hole 23 discharges body.Secondary heavy-fluid phase 42 is flowed into from the intercommunicating pore 24 of separating plate 2 to be collected in chamber 1212, skims Jing liquid outlets by eccentric centripetal pump 1213 and discharges body.
Other details of embodiment two and preferably identical with embodiment one, will not be described here.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be changed and be changed to above-mentioned embodiment.Therefore, specific embodiment disclosed and described above is the invention is not limited in, some modifications and changes of the present invention should also be as falling in the scope of the claims of the present invention.Although additionally, some specific terms used in this specification, these terms merely for convenience of description, do not constitute any restriction to the present invention.
Claims (5)
1. four phase horizontal screw centrifuge of a kind of solid-liquid, it is characterised in that include：
Rotary drum, the rotary drum include the first separation chamber and the second separation chamber, and first separation chamber includes boring section
With straight section and it is internally provided with auger conveyor, the affixed end cap in end of second separation chamber, the end
Cover rim is radially provided with the liquid outlet not waited away from axle center distance；
The separating plate being arranged between the first separation chamber and the second separation chamber, is communicated with inside the separating plate
The spout hole of the first separation chamber and rotary drum outer wall and the intercommunicating pore of the first separation chamber and the second separation chamber is connected,
The spout hole and intercommunicating pore are located at one end of the first separation chamber far from axle center apart from unequal.
2. four phase horizontal screw centrifuge of a kind of solid-liquid according to claim 1, it is characterised in that described
End cap includes separating plate and the enclosing cover affixed with which, has a chamber between the separating plate and enclosing cover.
3. four phase horizontal screw centrifuge of a kind of solid-liquid according to claim 2, it is characterised in that described
Within the chamber is provided with an eccentric centripetal pump.
4. four phase horizontal screw centrifuge of a kind of solid-liquid according to claim 1 and 2, it is characterised in that
The separating plate includes the gland and the connecting plate positioned at the second separation chamber positioned at the first separation chamber, the gland
With the corresponding through hole that connects into spout hole and intercommunicating pore is provided with connecting plate.
5. four phase horizontal screw centrifuge of a kind of solid-liquid according to claim 1, it is characterised in that described
Separating plate is at from the first separation chamber to the second separation chamber direction 2/3rds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510615306.2A CN106540819A (en) | 2015-09-23 | 2015-09-23 | A kind of four phase horizontal screw centrifuge of solid-liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510615306.2A CN106540819A (en) | 2015-09-23 | 2015-09-23 | A kind of four phase horizontal screw centrifuge of solid-liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106540819A true CN106540819A (en) | 2017-03-29 |
Family
ID=58364724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510615306.2A Pending CN106540819A (en) | 2015-09-23 | 2015-09-23 | A kind of four phase horizontal screw centrifuge of solid-liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106540819A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088475A (en) * | 2017-05-27 | 2017-08-25 | 宜兴市华鼎机械有限公司 | A kind of horizontal centrifuge of the adjustable centripetal discharge pump of band |
| CN107837971A (en) * | 2017-10-08 | 2018-03-27 | 大连理工大学 | A horizontal structure centrifugal coagulation separator and its separation method |
| CN108067359A (en) * | 2018-02-05 | 2018-05-25 | 南京达旻机械制造有限公司 | The rotary drum pumping equipment of horizontal spiral centrifuge |
| CN110639239A (en) * | 2019-09-25 | 2020-01-03 | 杨凤凯 | Sump oil filter equipment |
| CN114618694A (en) * | 2020-12-10 | 2022-06-14 | 南京中船绿洲机器有限公司 | Automatic adjusting device and control method for adjustable pump type impeller of horizontal screw centrifuge |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0985120A (en) * | 1995-09-22 | 1997-03-31 | Ebara Corp | Separation treatment using centrifugal separator |
| CN2508860Y (en) * | 2001-10-30 | 2002-09-04 | 浙江工业大学 | Sedimentation-type centrifuge with double-stage rotary bowl and double-stage screw discharging |
| CN101203318A (en) * | 2005-06-14 | 2008-06-18 | 威斯特伐利亚分离器股份公司 | Three-phase full shell-screw centrifuge and method for regulating the separation process |
| CN201101982Y (en) * | 2007-09-14 | 2008-08-20 | 周阿骊 | Polyphase separation centrifuge for suspending liquid and mix solution |
| 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 |
| CN203380009U (en) * | 2013-08-09 | 2014-01-08 | 俞恺 | Vertical type three-phase combined centrifugal machine |
| CN103586142A (en) * | 2013-11-15 | 2014-02-19 | 上海普锐通实业有限公司 | Horizontal type spiral sedimentation three-phase separation centrifugal machine |
| CN203695229U (en) * | 2014-02-26 | 2014-07-09 | 邢学进 | Horizontal three-phase combination centrifugal separator |
| CN104841573A (en) * | 2015-05-20 | 2015-08-19 | 中国重型机械研究院股份公司 | Novel structure with functions of adjusting heights of light and heavy liquid-phase weir crests |
-
2015
- 2015-09-23 CN CN201510615306.2A patent/CN106540819A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0985120A (en) * | 1995-09-22 | 1997-03-31 | Ebara Corp | Separation treatment using centrifugal separator |
| CN2508860Y (en) * | 2001-10-30 | 2002-09-04 | 浙江工业大学 | Sedimentation-type centrifuge with double-stage rotary bowl and double-stage screw discharging |
| CN101203318A (en) * | 2005-06-14 | 2008-06-18 | 威斯特伐利亚分离器股份公司 | Three-phase full shell-screw centrifuge and method for regulating the separation process |
| CN201101982Y (en) * | 2007-09-14 | 2008-08-20 | 周阿骊 | Polyphase separation centrifuge for suspending liquid and mix solution |
| 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 |
| CN203380009U (en) * | 2013-08-09 | 2014-01-08 | 俞恺 | Vertical type three-phase combined centrifugal machine |
| CN103586142A (en) * | 2013-11-15 | 2014-02-19 | 上海普锐通实业有限公司 | Horizontal type spiral sedimentation three-phase separation centrifugal machine |
| CN203695229U (en) * | 2014-02-26 | 2014-07-09 | 邢学进 | Horizontal three-phase combination centrifugal separator |
| CN104841573A (en) * | 2015-05-20 | 2015-08-19 | 中国重型机械研究院股份公司 | Novel structure with functions of adjusting heights of light and heavy liquid-phase weir crests |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088475A (en) * | 2017-05-27 | 2017-08-25 | 宜兴市华鼎机械有限公司 | A kind of horizontal centrifuge of the adjustable centripetal discharge pump of band |
| CN107837971A (en) * | 2017-10-08 | 2018-03-27 | 大连理工大学 | A horizontal structure centrifugal coagulation separator and its separation method |
| CN107837971B (en) * | 2017-10-08 | 2023-12-22 | 大连理工大学 | Centrifugal coagulation type separator with horizontal structure and separation method thereof |
| CN108067359A (en) * | 2018-02-05 | 2018-05-25 | 南京达旻机械制造有限公司 | The rotary drum pumping equipment of horizontal spiral centrifuge |
| CN108067359B (en) * | 2018-02-05 | 2024-03-22 | 南京达旻机械制造有限公司 | Drum drainage device of horizontal spiral centrifuge |
| CN110639239A (en) * | 2019-09-25 | 2020-01-03 | 杨凤凯 | Sump oil filter equipment |
| CN114618694A (en) * | 2020-12-10 | 2022-06-14 | 南京中船绿洲机器有限公司 | Automatic adjusting device and control method for adjustable pump type impeller of horizontal screw centrifuge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106540819A (en) | A kind of four phase horizontal screw centrifuge of solid-liquid | |
| CN102225383B (en) | Separator and separation method thereof | |
| MXPA02001270A (en) | Centrifugal pressurized separators and methods of controlling same. | |
| CN101590451B (en) | Coal Slime Cyclone Gravity Separation Column | |
| CN203425926U (en) | Centrifugal vacuum composite separating machine | |
| CN106622687A (en) | Liquid-solid-liquid three-phase horizontal screw centrifuge | |
| CN105617724A (en) | Syrup single-layer settling system | |
| CN207287790U (en) | A kind of sleeping spiral shell sedimentation centrifuge | |
| CN204735350U (en) | Structure of light looks phase contact area position is adjusted to disk centrifuge | |
| CN107755101A (en) | A kind of sleeping spiral shell sedimentation concentration centrifuge | |
| US5586966A (en) | Apparatus and method for separating solid/fluid mixtures | |
| CN211339242U (en) | Oil-water-solid three-phase separation high-speed horizontal spiral sedimentation centrifuge | |
| KR100945274B1 (en) | Sludge thickener and dehydrator | |
| CN202951301U (en) | Rotational flow clearing reactor | |
| CN101648168B (en) | Spiral discharge disk plate centrifuge | |
| CN109499175B (en) | Solid-liquid separator | |
| CN205236197U (en) | Continuous type centrifuge | |
| CN201815153U (en) | Graded overflow device for concentrator | |
| CN109550305B (en) | A centrifugal filter | |
| CN103586142A (en) | Horizontal type spiral sedimentation three-phase separation centrifugal machine | |
| CN102583830A (en) | Integrated sewage purification filter | |
| CN206762447U (en) | A kind of eddy flow sand-removal device | |
| CN203061293U (en) | Horizontal-type spiral discharging and filtering centrifuge with vacuum suction function | |
| CN204147605U (en) | A kind of type sugar juice single-layer settling system | |
| CN204294375U (en) | Centrifugal separator |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170329 |