CN104492616A - Multistage parallel hydrocyclone capable of regulating flow velocity - Google Patents
Multistage parallel hydrocyclone capable of regulating flow velocity Download PDFInfo
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- CN104492616A CN104492616A CN201410705724.6A CN201410705724A CN104492616A CN 104492616 A CN104492616 A CN 104492616A CN 201410705724 A CN201410705724 A CN 201410705724A CN 104492616 A CN104492616 A CN 104492616A
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Abstract
The invention discloses a multistage parallel hydrocyclone capable of regulating flow velocity. The multistage parallel hydrocyclone comprises a rack body and a cyclone cylinder, wherein the inner cavity of the cylinder is divided into a solid-liquid separation cavity provided with a liquid inlet and a solid outlet cavity by virtue of a transverse separator; an upper end cover and a conical joint are respectively arranged at the upper and lower ends of the cyclone cylinder; the hydrocyclone also comprises multiple cyclones consisting of at least one cyclone cylinder provided with a longitudinal cutting seam, an overflow pipe and a packing bushing provided with multiple radial threaded holes; the upper end of the cyclone cylinder is fixedly inserted into the upper end cover, and the lower end of the cyclone cylinder penetrates through the transverse separator; the overflow pipe is inserted into the cyclone cylinder, an annular cavity is formed between the overflow pipe and the cyclone cylinder, a flange plate which is fixedly connected with the upper end cover in a detachable manner is fixedly arranged on the overflow pipe, and a positioning hole is formed in the outer side surface of the flange plate; the packing bushing is arranged in the annular cavity and is fixedly connected with the overflow pipe by virtue of a screw; the hydrocyclone further comprises a manifold structure consisting of a total joint and multiple pipelines. According to the hydrocyclone, different liquid production capacity conditions are met by virtue of the number of the started cyclones, and the flow velocity of the oil-gas mixed solution entering the cyclone cylinder is changed by changing the vertical position of the packing bushing, so that a good solid-liquid separation effect is achieved.
Description
Technical field
The invention belongs to the hydraulic cyclone equipment that the crude oil gone out underground mining carries out purified treatment, particularly a kind of plural parallel stage formula hydrocyclone of adjustable flow velocity
Background technology
General all with a large amount of natural gases and other impurity (sand, water etc.) in the crude oil of underground extraction, this not only can make difficulty of transportation, corrosion petroleum pipeline, the wearing and tearing of aggravation equipment, bring difficulty more importantly can to the production in oil plant and chemical plant.Therefore, on oilfield, purified treatment must be carried out to the oil gas from shaft bottom extraction.
For a long time, the separating treatment process in oilfield surface engineering mainly adopts Gravity Separation flow process.This conventional manufacturing procedures ubiquity main equipment is many, floor space is large, construction costs is high, flow process is not airtight, system pressure utilizes the problems such as insufficient.
Along with the successful Application of cyclone separation process, oil field ground isolation technics enters important technical developing period.This kind of cyclonic separation equipment mainly with static hydrocyclone and dynamic hydrocyclone for Typical Representative, day by day cause the extensive concern of International Petroleum Engineering circle because its volume is little, the processing time is short, in crude oil deaeration, dehydration, desanding, particle-removing and gas, crude oil, sewage purification and sludge dewatering etc., all there are the bright prospects of feasibility in Technological Economy and engineer applied.Wherein solid particulate matter impurity is difficult to process, as made it directly enter in surface water treatment system, by energization consumption, causes blocking and the corrosion of processing pipe network.
Hydrocyclone function is many, structure is simple, floor space is little, easy for installation, operating cost is low, easy to use and flexible, technics comparing are simple, particularly separation process realizes closed cycle, do not produce secondary pollution, especially the acceleration that hydrocyclone high speed centrifugal force produces is the hundred times even thousands of times of acceleration of gravity, greatly treatment effect can be improved for Solid-liquid Hydrocyclones, reduce the granule foreign content entered in subsequent technique, reduce the intractability of subsequent technique.The operation principle of static hydrocyclone is: solidliquid mixture tangentially enters cyclone with certain speed under the effect of pressure reduction; by the effect of centrifugal force and gravity; coarse granule or the large material of density are discharged along the contour stealth that radius is larger by underflow opening, and fine grained or the less material of density rotate to and to a certain degree can be discharged by overfall with bumpy flow on secondary afterwards.
Existing static cyclone has easy to operate, and equipment investment is little, and floor space is little, and technological process simplifies, the advantage such as at the bottom of operating cost, but also also exist simultaneously separative efficiency low, the shortcomings such as working condition complicated and changeable can not be adapted to.
Summary of the invention
The present invention provides a kind of easy to adjust for solving in known technology the technical problem that exists, under produce oil operating mode complicated and changeable, all can reach preferably solid-liquid separation effect, and the plural parallel stage formula hydrocyclone of the adjustable flow velocity of high Liquid output instructions for use can be met.
The technical scheme that the present invention takes for the technical problem existed in solution known technology is:
A plural parallel stage formula hydrocyclone for adjustable flow velocity, is characterized in that:
Comprise support body, support body is fixed on ground or job platform;
Comprise cyclone cylindrical shell, cyclone cylindrical shell is fixedly supported on support body, lateral partitions is provided with in cyclone cylindrical shell, the lumen segmentation of cyclone cylindrical shell is the solid chamber of superposed Separation of Solid and Liquid chamber and the row being positioned at bottom by lateral partitions, barrel corresponding to Separation of Solid and Liquid chamber is provided with inlet, be provided with upper end cover in the upper end of cyclone cylindrical shell, be connected with taper joint in the lower end of cyclone cylindrical shell, taper joint is connected with solid collection device by pipeline;
Comprise multiple eddy flow be uniformly distributed along the circumference, multiple eddy flow is fixed on upper end cover with the axis of cyclone cylindrical shell for center line installs; Each eddy flow attached bag draws together eddy flow auxiliary cylinder body, overflow pipe and filler cover; Eddy flow auxiliary cylinder body is placed in cyclone cylindrical shell, its upper end plug-in mounting is fixed on upper end cover, its lower end through described lateral partitions, and in the solid chamber of the row extending into cyclone cylindrical shell, the barrel being positioned at the Separation of Solid and Liquid chamber of cyclone cylindrical shell is at least provided with a longitudinal direction cuts seam at eddy flow auxiliary cylinder body; Described overflow pipe is inserted in eddy flow auxiliary cylinder body from upper end, between eddy flow auxiliary cylinder body and overflow pipe, form annular chamber, overflow pipe is fixed with ring flange, ring flange is arranged on the upper end of upper end cover, and be fixedly connected with upper end cover is detachable, the upper end of overflow pipe forms overfall; Described filler is placed in described annular chamber, filler cover is provided with multiple radial screw bore, the axis that multiple radial screw bore is overlapped along filler sets gradually, the lateral surface of overflow pipe is provided with locating hole, described filler cover is by being locked at screw in a wherein screwed hole and overflow pipe is connected, and the end of this screw is inserted in the locating hole of overflow pipe lateral surface;
Comprise manifold structure, described manifold structure comprises total joint with multiple inlet and a liquid outlet and many pipelines being connected the inlet of total joint and the overfall of multiple overflow pipe one by one, every bar pipeline is equipped with by-pass valve control, and the liquid outlet of total joint is connected with fluid collection device by pipeline.
The technical scheme that the present invention can also take is:
Tube wall corresponding to the Separation of Solid and Liquid chamber of cyclone cylindrical shell is provided with the pressure relief opening be in communication with the outside, is provided with safety valve in pressure relief opening position.
Tube wall corresponding to the solid chamber of the row of cyclone cylindrical shell is provided with the pressure modulating opening be in communication with the outside, and pressure modulating opening is connected with a wherein inlet of total joint by equalizing line.
Tube wall corresponding to the solid chamber of the row of cyclone cylindrical shell is provided with the Butterworth Hatch be in communication with the outside, and Butterworth Hatch connects outside water system by detergent line.
The upper-end part of driving that the sidewall of overflow pipe is positioned at filler cover is provided with radial passage.
The advantage that the present invention has and good effect are:
1) multiple water conservancy eddy flow forms parallel-connection structure by manifold, eddy flow or multiple eddy flow can be opened like this according to the Liquid output of actual condition, thus the instructions for use of low Liquid output operating mode can be met, also can meet the instructions for use of higher Liquid output operating mode, increase the scope of application of same water conservancy cyclone.
2) by by bonding pad cover and the screw lock of overflow pipe in the radial screw bore of diverse location, filler can be changed and be enclosed within upper-lower position on overflow pipe, thus change filler cover to the amount of blocking longitudinally cutting seam, and then change oil-gas mixture through longitudinally cutting the circulation area of seam, so just can change the flow velocity of the oil-gas mixture entered in eddy flow auxiliary cylinder body, the change of flow velocity has adapted to different working conditions, makes solid-liquid reach preferably separating effect.
3) this water conservancy cyclone also has compact conformation, floor space is little and operating efficiency is high advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial schematic diagram that eddy flow coordinates with upper end cover;
Fig. 3 is the partial schematic diagram of manifold structure.
In figure: 1, support body; 2, cyclone cylindrical shell; 210, inlet; 220, pressure relief opening; 230, pressure modulating opening; 240, Butterworth Hatch; 3, lateral partitions; 4, Separation of Solid and Liquid chamber; 5, the solid chamber of row; 6, upper end cover; 7, taper joint; 8, eddy flow; 810, eddy flow auxiliary cylinder body; 811, longitudinally seam is cut; 820, overflow pipe; 821, locating hole; 822, passage; 830, filler cover; 831, radial screw bore; 840, annular chamber; 850, ring flange; 9, manifold structure; 910, total joint; 920, pipeline.
Detailed description of the invention
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1-3, a kind of plural parallel stage formula hydrocyclone of adjustable flow velocity, consists of the following components:
Comprise support body 1, support body is fixed on ground or job platform.
Comprise cyclone cylindrical shell 2, cyclone cylindrical shell is fixedly supported on support body.In cyclone cylindrical shell, be provided with lateral partitions 3, the lumen segmentation of cyclone cylindrical shell is upper and lower two chambeies by lateral partitions, and the cavity of its middle and upper part is Separation of Solid and Liquid chamber 4, and the cavity of bottom is the solid chamber 5 of row.Barrel corresponding to Separation of Solid and Liquid chamber is provided with inlet 210, and the effect of inlet is incorporated in the Separation of Solid and Liquid chamber of cyclone cylindrical shell by the oil-gas mixture from shaft bottom extraction.Be provided with upper end cover 6 in the upper end of cyclone cylindrical shell, be connected with taper joint 7 in the lower end of cyclone cylindrical shell, taper joint is connected with solid collection device by pipeline.
Comprise multiple eddy flow 8 be uniformly distributed along the circumference, multiple eddy flow is fixed on above-mentioned upper end cover for center line installs with the axis of cyclone cylindrical shell.Each eddy flow attached bag draws together eddy flow auxiliary cylinder body 810, overflow pipe 820 and filler cover 830.Eddy flow auxiliary cylinder body is placed in cyclone cylindrical shell, and its upper end plug-in mounting is fixed on upper end cover, and described lateral partitions is passed in its lower end, and in the solid chamber of the row extending into cyclone cylindrical shell.The barrel being positioned at the Separation of Solid and Liquid chamber of cyclone cylindrical shell at eddy flow auxiliary cylinder body is at least provided with a longitudinally incision seam 811.Described overflow pipe is inserted in eddy flow auxiliary cylinder body from upper end, annular chamber 840 is formed between eddy flow auxiliary cylinder body and overflow pipe, overflow pipe is fixed with ring flange 850, ring flange is arranged on the upper end of upper end cover, and be fixedly connected with by threaded fastener is detachable with upper end cover, the upper end of overflow pipe forms overfall.Described filler is placed in described annular chamber, and filler cover is provided with multiple radial screw bore 831, and the axis that multiple radial screw bore is overlapped along filler is arranged successively by the spacing of setting.The lateral surface of overflow pipe is provided with locating hole 821, and this locating hole should be blind hole structure disconnected with the inner chamber of overflow pipe.Described filler cover is by being locked at screw in a wherein screwed hole and overflow pipe is connected, and the end of this screw is inserted in the locating hole of overflow pipe lateral surface.
Comprise manifold structure 9.Described manifold structure comprises total joint 910 with multiple inlet and a liquid outlet and many pipelines 920 being connected the inlet of total joint and the overfall of multiple overflow pipe one by one, every bar pipeline is equipped with by-pass valve control, and the liquid outlet of total joint is connected with fluid collection device by pipeline.
In said structure, the tube wall corresponding to the Separation of Solid and Liquid chamber of cyclone cylindrical shell is provided with pressure relief opening 220 further that be in communication with the outside, pressure relief opening position is provided with safety valve.Wherein safety valve does not indicate at drawing.The object arranging pressure relief opening and safety valve is: when the pressure in the Separation of Solid and Liquid chamber of cyclone cylindrical shell is in normal range value, and safety valve cuts out; When the pressure in Separation of Solid and Liquid chamber is excessive, safety valve open, pressure release is carried out to Separation of Solid and Liquid chamber, thus avoid due to chamber pressure excessive and produce blast, ensure that production safety is carried out.
In said structure, the tube wall corresponding to the solid chamber of the row of cyclone cylindrical shell is provided with the pressure modulating opening 230 be in communication with the outside further, and pressure modulating opening is connected with a wherein inlet of total joint by equalizing line.The equalizing line wherein connecting pressure modulating opening and total joint inlet does not indicate at drawing.The object arranging pressure modulating opening and equalizing line is: the pressure in the solid chamber of balance row, thus facilitates the outer row of descending impurity.When arranging the pressure in solid chamber and raising, the segment fluid flow in the solid chamber of row enters into equalizing line through pressure modulating opening, then enters in manifold by equalizing line, to realize decompression.
In said structure, the tube wall corresponding to the solid chamber of the row of cyclone cylindrical shell is provided with the Butterworth Hatch 240 be in communication with the outside further, and Butterworth Hatch connects outside water system by detergent line.The object arranging Butterworth Hatch is: be input in the solid chamber of row of cyclone cylindrical shell by Butterworth Hatch by water or cleaning agent, cleans the taper joint of the solid chamber of row and lower end, to prevent blocking.
In said structure, the upper-end part of driving that the sidewall of overflow pipe is positioned at filler cover is provided with radial passage 822 further.Passage be communicated with overflow pipe inner chamber and by the annular chamber formed between eddy flow auxiliary cylinder body and overflow pipe, like this, by the portion gas in the liquid that overflow pipe is up, the annular chamber being positioned at filler set upper side is just entered into by passage, thus the gas pressure drag in reduction overflow pipe, ensure that liquid is aggregated into manifold smoothly.
To sum up, this hydrocyclone has the advantage of the aspects such as little, the applied widely and operating efficiency of compact conformation, floor space is high.
Claims (5)
1. a plural parallel stage formula hydrocyclone for adjustable flow velocity, is characterized in that:
Comprise support body, support body is fixed on ground or job platform;
Comprise cyclone cylindrical shell, cyclone cylindrical shell is fixedly supported on support body, lateral partitions is provided with in cyclone cylindrical shell, the lumen segmentation of cyclone cylindrical shell is the solid chamber of superposed Separation of Solid and Liquid chamber and the row being positioned at bottom by lateral partitions, barrel corresponding to Separation of Solid and Liquid chamber is provided with inlet, be provided with upper end cover in the upper end of cyclone cylindrical shell, be connected with taper joint in the lower end of cyclone cylindrical shell, taper joint is connected with solid collection device by pipeline;
Comprise multiple eddy flow be uniformly distributed along the circumference, multiple eddy flow is fixed on upper end cover with the axis of cyclone cylindrical shell for center line installs; Each eddy flow attached bag draws together eddy flow auxiliary cylinder body, overflow pipe and filler cover; Eddy flow auxiliary cylinder body is placed in cyclone cylindrical shell, its upper end plug-in mounting is fixed on upper end cover, its lower end through described lateral partitions, and in the solid chamber of the row extending into cyclone cylindrical shell, the barrel being positioned at the Separation of Solid and Liquid chamber of cyclone cylindrical shell is at least provided with a longitudinal direction cuts seam at eddy flow auxiliary cylinder body; Described overflow pipe is inserted in eddy flow auxiliary cylinder body from upper end, between eddy flow auxiliary cylinder body and overflow pipe, form annular chamber, overflow pipe is fixed with ring flange, ring flange is arranged on the upper end of upper end cover, and be fixedly connected with upper end cover is detachable, the upper end of overflow pipe forms overfall; Described filler is placed in described annular chamber, filler cover is provided with multiple radial screw bore, the axis that multiple radial screw bore is overlapped along filler sets gradually, the lateral surface of overflow pipe is provided with locating hole, described filler cover is by being locked at screw in a wherein screwed hole and overflow pipe is connected, and the end of this screw is inserted in the locating hole of overflow pipe lateral surface;
Comprise manifold structure, described manifold structure comprises total joint with multiple inlet and a liquid outlet and many pipelines being connected the inlet of total joint and the overfall of multiple overflow pipe one by one, every bar pipeline is equipped with by-pass valve control, and the liquid outlet of total joint is connected with fluid collection device by pipeline.
2. the plural parallel stage formula hydrocyclone of adjustable flow velocity according to claim 1, is characterized in that: on the tube wall corresponding to the Separation of Solid and Liquid chamber of cyclone cylindrical shell, be provided with the pressure relief opening be in communication with the outside, be provided with safety valve in pressure relief opening position.
3. the plural parallel stage formula hydrocyclone of adjustable flow velocity according to claim 1, it is characterized in that: on the tube wall corresponding to the solid chamber of the row of cyclone cylindrical shell, be provided with the pressure modulating opening be in communication with the outside, pressure modulating opening is connected with a wherein inlet of total joint by equalizing line.
4. the plural parallel stage formula hydrocyclone of adjustable flow velocity according to claim 1, is characterized in that: on the tube wall corresponding to the solid chamber of the row of cyclone cylindrical shell, be provided with the Butterworth Hatch be in communication with the outside, Butterworth Hatch connects outside water system by detergent line.
5. the plural parallel stage formula hydrocyclone of adjustable flow velocity according to claim 1, is characterized in that: the upper-end part of driving being positioned at filler cover on the sidewall of overflow pipe is provided with radial passage.
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| CN201410705724.6A CN104492616A (en) | 2014-11-27 | 2014-11-27 | Multistage parallel hydrocyclone capable of regulating flow velocity |
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| CN201410705724.6A CN104492616A (en) | 2014-11-27 | 2014-11-27 | Multistage parallel hydrocyclone capable of regulating flow velocity |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785385A (en) * | 2015-04-21 | 2015-07-22 | 上海闰铭精密技术有限公司 | Hydrocyclone separator with multiple jet pipes |
| CN105858803A (en) * | 2016-01-27 | 2016-08-17 | 浙江海洋学院 | Oily sewage treatment device |
| CN106111359A (en) * | 2016-06-29 | 2016-11-16 | 东北石油大学 | Removing oil desanding three-phase integratedization segregation apparatus |
| CN107199128A (en) * | 2017-05-09 | 2017-09-26 | 李尽善 | A kind of lateral feed type cyclone |
| CN107215971A (en) * | 2017-05-09 | 2017-09-29 | 李尽善 | A kind of sewage-treatment plant |
| CN107213855A (en) * | 2017-05-09 | 2017-09-29 | 李尽善 | A kind of accurate regulation and the multiphase pipe-type rotary-flow reactor of control liquid phase eddy flow flow velocity |
| CN107234009A (en) * | 2017-05-09 | 2017-10-10 | 李尽善 | A kind of axial admission type cyclone |
| CN109963656A (en) * | 2016-11-18 | 2019-07-02 | 福伊特专利有限公司 | Hydrocyclone arrangement |
| CN111632753A (en) * | 2019-12-04 | 2020-09-08 | 石家庄金垦科技有限公司 | Elutriation magnetic separator |
| CN111760688A (en) * | 2020-07-10 | 2020-10-13 | 陈灿辉 | Cyclone for ore dressing |
| CN114130550A (en) * | 2022-01-29 | 2022-03-04 | 四川凌耘建科技有限公司 | Medium-pressure cyclone sand remover |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4136935A1 (en) * | 1991-11-11 | 1993-05-13 | Rheinische Braunkohlenw Ag | Cyclone filter to selectively separate solid particles from gas - by variation of pressure pattern within cyclone chamber |
| CN2348097Y (en) * | 1998-03-16 | 1999-11-10 | 大庆石油学院 | Preseparating hydroclone for combination oil-field production liquid |
| CN2423033Y (en) * | 2000-05-16 | 2001-03-14 | 华东理工大学 | Liquid-liquid separation swirler |
| GB2362118B (en) * | 2000-05-09 | 2004-06-09 | Kgd Process Internat Ltd | Cyclone separator assembley and method |
| CN101028614A (en) * | 2006-05-09 | 2007-09-05 | 西南石油大学 | Vertical dynamic cyclone device |
| CN101909501A (en) * | 2007-10-29 | 2010-12-08 | 伊莱克斯公司 | A cyclone-like separator for a vacuum cleaner |
| CN202343336U (en) * | 2011-11-28 | 2012-07-25 | 武汉海王机电工程技术公司 | Ultrahigh-pressure cyclone desanding device |
| CN103104240A (en) * | 2013-01-15 | 2013-05-15 | 中国石油大学(华东) | Downhole oil-water separation device with multistage hydrocyclones in parallel |
| CN102489101B (en) * | 2011-12-23 | 2013-12-25 | 青岛京润石化设计研究院有限公司 | Gas-liquid separator |
-
2014
- 2014-11-27 CN CN201410705724.6A patent/CN104492616A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4136935A1 (en) * | 1991-11-11 | 1993-05-13 | Rheinische Braunkohlenw Ag | Cyclone filter to selectively separate solid particles from gas - by variation of pressure pattern within cyclone chamber |
| CN2348097Y (en) * | 1998-03-16 | 1999-11-10 | 大庆石油学院 | Preseparating hydroclone for combination oil-field production liquid |
| GB2362118B (en) * | 2000-05-09 | 2004-06-09 | Kgd Process Internat Ltd | Cyclone separator assembley and method |
| CN2423033Y (en) * | 2000-05-16 | 2001-03-14 | 华东理工大学 | Liquid-liquid separation swirler |
| CN101028614A (en) * | 2006-05-09 | 2007-09-05 | 西南石油大学 | Vertical dynamic cyclone device |
| CN101909501A (en) * | 2007-10-29 | 2010-12-08 | 伊莱克斯公司 | A cyclone-like separator for a vacuum cleaner |
| CN202343336U (en) * | 2011-11-28 | 2012-07-25 | 武汉海王机电工程技术公司 | Ultrahigh-pressure cyclone desanding device |
| CN102489101B (en) * | 2011-12-23 | 2013-12-25 | 青岛京润石化设计研究院有限公司 | Gas-liquid separator |
| CN103104240A (en) * | 2013-01-15 | 2013-05-15 | 中国石油大学(华东) | Downhole oil-water separation device with multistage hydrocyclones in parallel |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785385B (en) * | 2015-04-21 | 2017-04-19 | 上海闰铭精密技术有限公司 | Hydrocyclone separator with multiple jet pipes |
| CN104785385A (en) * | 2015-04-21 | 2015-07-22 | 上海闰铭精密技术有限公司 | Hydrocyclone separator with multiple jet pipes |
| CN105858803A (en) * | 2016-01-27 | 2016-08-17 | 浙江海洋学院 | Oily sewage treatment device |
| CN106111359B (en) * | 2016-06-29 | 2018-05-22 | 东北石油大学 | De-oiling desanding three-phase integratedization separator |
| CN106111359A (en) * | 2016-06-29 | 2016-11-16 | 东北石油大学 | Removing oil desanding three-phase integratedization segregation apparatus |
| CN109963656A (en) * | 2016-11-18 | 2019-07-02 | 福伊特专利有限公司 | Hydrocyclone arrangement |
| CN109963656B (en) * | 2016-11-18 | 2022-06-03 | 福伊特专利有限公司 | Hydrocyclone device |
| CN107213855A (en) * | 2017-05-09 | 2017-09-29 | 李尽善 | A kind of accurate regulation and the multiphase pipe-type rotary-flow reactor of control liquid phase eddy flow flow velocity |
| CN107234009A (en) * | 2017-05-09 | 2017-10-10 | 李尽善 | A kind of axial admission type cyclone |
| CN107215971A (en) * | 2017-05-09 | 2017-09-29 | 李尽善 | A kind of sewage-treatment plant |
| CN107199128A (en) * | 2017-05-09 | 2017-09-26 | 李尽善 | A kind of lateral feed type cyclone |
| CN111632753A (en) * | 2019-12-04 | 2020-09-08 | 石家庄金垦科技有限公司 | Elutriation magnetic separator |
| CN111760688A (en) * | 2020-07-10 | 2020-10-13 | 陈灿辉 | Cyclone for ore dressing |
| CN111760688B (en) * | 2020-07-10 | 2021-10-15 | 吉安县学海矿业有限公司 | Cyclone for ore dressing |
| CN114130550A (en) * | 2022-01-29 | 2022-03-04 | 四川凌耘建科技有限公司 | Medium-pressure cyclone sand remover |
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Application publication date: 20150408 |