CN102225382A - Pitting oil collecting curved cyclone of overflow pipe - Google Patents
Pitting oil collecting curved cyclone of overflow pipe Download PDFInfo
- Publication number
- CN102225382A CN102225382A CN 201110088801 CN201110088801A CN102225382A CN 102225382 A CN102225382 A CN 102225382A CN 201110088801 CN201110088801 CN 201110088801 CN 201110088801 A CN201110088801 A CN 201110088801A CN 102225382 A CN102225382 A CN 102225382A
- Authority
- CN
- China
- Prior art keywords
- eddy flow
- section
- arc
- overflow pipe
- cyclone
- 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.)
- Granted
Links
Images
Landscapes
- Cyclones (AREA)
Abstract
The invention relates to a pitting oil collecting curved cyclone of an overflow pipe, which mainly solves the problems that present hydraulic cyclones have poor removal effects on fine droplets. The cyclone is characterized in that: an eddy-eliminating guide is fixed in a swirl outer cylinder, the eddy-eliminating guide is formed through integrated connection of an arc-shaped bell mouth, the overflow pipe and an arc-shaped contraction awl, a bottom end of the arc-shaped contraction awl is sealed, the lower part of the overflow pipe is provided with oil collecting apertures which distribute in an upper-sparse and lower-dense state, and the arc-shaped bell mouth is fixedly connected with an inner side of an upper seal surface; the swirl outer cylinder is formed through integrated connection of a swirl chamber section, an arc-shaped big cone section, a small cone section and a tail pipe section in sequence, and all connections among above units belong to arc transit connection; and the bottom end of the swirl outer cylinder is connected with an outlet pipe which is horizontally accessed along a tangential direction of a circumference of the tail pipe section, the outlet pipe is communicated with the swirl inner chamber, and the outlet pipe has a same a swirl outlet direction with the swirl inner chamber. The cyclone has the characteristics of high separation efficiency and simple structure.
Description
Technical field
Relate to a kind of two phase flow separating and treating apparatus, specifically, relate to a kind of fields such as oil, chemical industry, environmental protection that are used for and carry out the cyclone separation device that two phase flow separates.
Background technology
At present, the rotational flow separation method is a kind of main separation method that two phase flow separates that is used for.In the existing cyclone separation device, commonly used a kind of be hydrocyclone, its separation principle is to utilize the density contrast between medium and carry out centrifugation, density contrast is big more, the particle diameter of decentralized photo is big more, separating effect is relatively good more, Northeast Petroleum University (former Daqing Petroleum Institute) successively with regard to this request for product multinomial correlation technique patent, as ZL98 2 11681.0, ZL01 2 79933.5, ZL01 2 77425.1, ZL2006 2 0021175.1, ZL2009 2 0099307.6 etc.But after the application through one period long period, above-mentioned existing apparatus is found the practical problem that also exists when being used for water-treatment technology field tiny oil droplet poor removal effect.Especially in oil field development enters after the high moisture productive life, along with the poly-scale of driving constantly enlarges, the polymer-bearing waste-water produced quantity increases year by year.Because polymer-bearing waste-water viscosity is big, the settling section oil removal efficiency is low in the surface technology of oil field, has increased the load of fillter section, causes filtrate seriously polluted, the filtering water variation.And increasing water drive sewage plant has also been seen polymer, causes the water quality treatment variation, is difficult to satisfy waterflooding requirement.Can predict the water quality situation will be severe more along with the ternary composite driving oil tech applies while.Therefore, the structure that how to make cyclone separation device is science, more reasonable more, to reach the purpose of improving water quality, has become the hot issue that the oilfield surface engineering system is competitively studied.
Summary of the invention
The prior art problem that proposes in order to solve in the background technology, the present invention proposes a kind of overflow pipe pitting oil-collecting shaped form cyclone, outstanding advantages such as this kind cyclone has the separative efficiency height, equipment volume is little, separating rate is fast, simple and compact for structure, both can be applicable to field produces, can be applicable to other fields such as municipal and environment-friendly again, can improve the high efficiency that hydraulic cyclone is handled, have good popularization and application prospect.
Technical scheme of the present invention is: this kind overflow pipe pitting oil-collecting shaped form cyclone, comprise No. 1 inlet tube of eddy flow and No. 2 inlet tubes of eddy flow of being positioned on the same horizontal plane, the eddy flow urceolus of hollow, and lay respectively at described eddy flow urceolus two ends on, following sealing surface, wherein, be fixed with the whirlpool guide way that disappears in the described eddy flow urceolus, the described whirlpool guide way that disappears is by the arc horn mouth, the overflow pipe of hollow and arc shrink awl three parts and do integrated connection back formation, described arc shrinks the bottom sealing of awl, and the bottom of described overflow pipe has to present dredges the oil collecting hole of close distributions down; Described arc horn mouth is fixedly connected on described inboard of going up sealing surface, and described overflow pipe passes described plane of going up the sealing surface place; Described arc horn mouth, overflow pipe and arc shrink awl and have same central axis with described eddy flow urceolus; Described eddy flow urceolus constitutes after taking turns doing integrated connection by eddy flow chamber section, arc large cone section, small cone section and tailpipe section; Wherein, described eddy flow chamber section and described tailpipe section are the cylinder-like structure of constant diameter, and the diameter of described eddy flow chamber section is greater than the diameter of described tailpipe section; The gabarit bus of described arc large cone section is the serpentine of lower end convergence, and being connected between described eddy flow chamber section and the described arc large cone section, between described arc large cone section and the described small cone section and between described small cone section and the tailpipe section is the arc transition connection; The cavity that forms between the outer wall of the inwall of described eddy flow urceolus and the described whirlpool guide way that disappears is called the eddy flow inner chamber; Be positioned at the bottom of described eddy flow urceolus, be connected with an outlet pipe that inserts along the tangent to periphery direction level of described tailpipe section, described outlet pipe and described eddy flow intracavity inter-connection, the eddy flow water outlet direction of described outlet pipe is identical with eddy flow direction in the described eddy flow inner chamber.
The present invention has following beneficial effect:
Compare with traditional two hydrocyclones that are separated, the present invention has following architecture advances and thing followed beneficial effect.
At first, on overall structure, the present invention has adopted curved configuration, promptly in the eddy flow urceolus, be fixed with the whirlpool guide way that disappears, connect and being connected between eddy flow chamber section and arc large cone section, between arc large cone section and the small cone section and between small cone section and the tailpipe section be arc transition, guarantee that simultaneously the gabarit bus of arc large cone section is the serpentine of lower end convergence, thereby can significantly reduce the existing energy loss of the transition position between each section as conventional cyclone when blending agent is migrated in cyclone inside, effectively reduce pressure and fall.On the structural design of outer wall each several part, then take the binding pattern of shaped form and straight line, thereby realize being similar to the function of eddy flow chamber section, large cone section, small cone section and tailpipe section in the conventional hydrocyclone structure, play the blending agent buffering respectively, quicken, quicken slowly and the effect of current stabilization soon.Improve from partial structurtes, the present invention has increased an arc horn mouth that is positioned at eddy flow top of chamber center and has used as the whirlpool guiding awl that disappears, and can reduce so that eliminate the existence of eddy current, reduces the cyclone pressure loss, improves treatment effect simultaneously; This arc horn mouth also can realize the horizontal liquid stream that is entered cyclone by inlet tube is played the effect of downward guiding in addition, the horizontal liquid stream of avoiding existing in the conventional design leans on the promotion of follow-up liquid stream could realize the drawback that moves downward, and also can reduce energy loss to a certain extent.
In addition, the overflow pipe in this kind cyclone adopts the mode of tube wall cellular type oil-collecting, makes the oil phase that is separated under centrifugal action enter overflow pipe by the porous of overflow tube wall, is upwards discharged by overfall then.The arc that is connected in the overflow pipe lower end shrinks awl with the overflow pipe bottom lock, avoids the tailpipe section center to return liquid on having and exists.The porous that the overflow tube wall is opened is positioned at small cone section, and is because small cone section is main segregation section, higher with the oil phase purity of guaranteeing to enter by overflow tube wall porous overflow pipe like this; The close form down of dredging has also been adopted in the perforate of overflow tube wall; The difference of oil phase concentration in can be according to the profit blending agent in concrete the application is by the Size Distribution design of rational overflow tube wall perforate and the adjustment of overfall valve opening, the high efficiency of assurance water-oil separating.
This kind of scheme of being proposed of invention exists when can avoid between eddy flow urceolus and the overflow pipe upper and lower eddy flow to a certain extent, between eddy flow urceolus and overflow pipe, have only swirling motion to exist so basically to a direction of outlet at bottom, make turbulent flow reduce, the flow field is stable, and separative efficiency improves.
In addition, among the present invention delivery port is designed to side and tangentially exports, both shortened the length of cyclone, increased the length of the effective segregation section of cyclone again, de-oiling efficient is further improved, improve treatment effect oil phase.
In sum, thisly go out in the stream cellular type high-efficiency cyclone separator in the same way and have outstanding advantages such as separative efficiency height, equipment volume are little, can be used for gas-liquid separation, water-oil separating, also can be used for Separation of Solid and Liquid, the present invention will play positive impetus to the raising and further the applying of hydrocyclone of isolation technics.
Description of drawings:
Fig. 1 is the structural representation of this kind shaped form cyclone.
Fig. 2 is the schematic diagram that shows this kind shaped form cyclone inner eddy flow direction.
Fig. 3 is the structural representation of whirlpool guide way of disappearing in this kind shaped form cyclone.
Fig. 4 is the cross-sectional view of a preferred embodiment of this kind shaped form cyclone.
Fig. 5 is the A-A generalized section among Fig. 4.
No. 1 inlet tube of 1-eddy flow among the figure, No. 2 inlet tubes of 2-eddy flow, 3-overflow pipe, 4-arc large cone section, 5-oil collecting hole, the 6-small cone section, the 7-arc shrinks awl, 8-tailpipe section, 9-outlet pipe, 10-arc horn mouth, No. 2 inlet tubes of 11-eddy flow, the last sealing surface of 12-, sealing surface under the 13-.
The specific embodiment:
The invention will be further described below in conjunction with accompanying drawing:
This overflow pipe pitting oil-collecting shaped form cyclone described in the present invention, its structure as shown in Figure 1, comprise the eddy flow urceolus of No. 1 inlet tube 1 of eddy flow of being positioned on the same horizontal plane and No. 2 inlet tubes 11 of eddy flow, hollow and lay respectively at the last sealing surface 12 at described eddy flow urceolus two ends and conventional structure such as following sealing surface 13, its unique distinction is:
At first, in described eddy flow urceolus, be fixed with the whirlpool guide way that disappears, the structure of the whirlpool guide way that disappears as shown in Figure 3, the described whirlpool guide way that disappears is shunk by the overflow pipe 3 of arc horn mouth 10, hollow and arc and constitutes after awl 7 three parts are done integrated connection.Described arc shrinks the bottom sealing of awl 7, and the bottom of described overflow pipe 3 has to present dredges the oil collecting hole 5 of close distributions down; Described arc horn mouth 10 is fixedly connected on described inboard of going up sealing surface 12, and described overflow pipe 3 passes described plane of going up sealing surface 12 places; Described arc horn mouth 10, overflow pipe 3 and arc shrink awl 7 and have same central axis with described eddy flow urceolus.
Secondly, described eddy flow urceolus constitutes after taking turns doing integrated connection by eddy flow chamber section 2, arc large cone section 4, small cone section 6 and tailpipe section 8; Wherein, described eddy flow chamber section 2 and described tailpipe section 8 are the cylinder-like structure of constant diameter, and the diameter of described eddy flow chamber section 2 is greater than the diameter of described tailpipe section 8; The gabarit bus of described arc large cone section 4 is the serpentine of lower end convergence, and being connected between described eddy flow chamber section 2 and the described arc large cone section 4, between described arc large cone section 4 and the described small cone section 6 and between described small cone section 6 and the tailpipe section 8 is the arc transition connection.
If the cavity that forms between the outer wall with the inwall of described eddy flow urceolus and the described whirlpool guide way that disappears is called the eddy flow inner chamber; Be positioned at the bottom of described eddy flow urceolus, be connected with an outlet pipe 9 that inserts along the tangent to periphery direction level of described tailpipe section 8, described outlet pipe 9 and described eddy flow intracavity inter-connection, the eddy flow water outlet direction of described outlet pipe 9 is identical with eddy flow direction in the described eddy flow inner chamber.
Under look like Fig. 4 in conjunction with shown in Figure 5, provide a preferred embodiment of the present invention:
As shown in the figure, the arc horn mouth that plays the whirlpool guiding awl effect that disappears is made of one section circular arc, promptly among Fig. 4 with o
1Be the center of circle, with r
1Be radius, the arc section 1 that constitutes from an a to a b; Arc section 1 is tangent at a b and straightway bh.The overflow pipe bottom is shunk awl with arc and is linked to each other, and arc shrinks awl and is made of two sections circular arcs, is respectively with o
5Be the center of circle, with r
5Be radius, the arc section 5 that constitutes from a h to a j; With o
6Be the center of circle, with r
6Be radius, the arc section 6 that constitutes from a j to a k.Straightway bh is tangent at a h and arc section 5; Arc section 5 is mutually circumscribed with arc section 6 at a j; Arc section 6 is tangent at a k and cyclone central axis.
One aspect of the present invention has adopted the curved configuration form on overall construction design, make blending agent reduce the energy loss that the transition position between each section exists as conventional cyclone in the inner migration process of cyclone, effectively reduces pressure and falls; The pattern that has adopted the outer wall shaped form to combine on the other hand with the linear design.As shown in Figure 4, having 3 sections circular arcs, is respectively with o
2Be the center of circle, with r
2Be radius, the arc section 2 that constitutes from a c to a d; With o
3Be the center of circle, with r
3Be radius, the arc section 3 that constitutes from a d to an e; With o
4Be the center of circle, with r
4Be radius, the arc section 4 that constitutes from a f to a g.Straightway nc is tangent at a c and arc section 2; Straightway ef is tangent and tangent at a f and arc section 4 at an e and arc section 3; Arc section 2 is mutually circumscribed with arc section 3 at a d; Straightway gm is tangent at a g and arc section 4, make straightway nc, arc section 2 and arc section 3, straightway ef and arc section 4, straightway gm can realize the function of eddy flow chamber section, large cone section, small cone section and tailpipe section in the conventional hydrocyclone structure respectively, play the blending agent buffering respectively, quicken, quicken slowly and the effect of current stabilization soon.During concrete enforcement, the oil collecting hole that the overflow tube wall is opened is positioned at small cone section, because small cone section is main segregation section, it is higher that the oil phase purity that can guarantee to enter by the oil collecting hole on the overflow tube wall overflow pipe is set like this.In addition, dredge close form down on when the perforate of overflow tube wall, adopting, the difference of oil phase concentration in can be according to the profit blending agent in concrete the application, the adjustment of size and distribution design and overfall valve opening by the perforate of rational overflow tube wall guarantees the high efficiency of water-oil separating.
If the diameter of tailpipe section is labeled as D
2, the diameter of eddy flow chamber section is labeled as D
1, the diameter of overflow pipe is labeled as D
0, through a large amount of experiment showed, according to following
～
The cyclone separative efficiency that obtains after the described qualified relation selection parameter is better, and described qualified relation is as follows:
This kind of cyclone is when using, with water-oil separating is example, oil enters eddy flow chamber section with the mixed liquor of water by inlet tube, under the effect of pressure, produce rotation at a high speed at device interior, form the eddy current of rotation at a high speed, the effect of whirlpool guide way owing to disappear, make eddy current be reduced or eliminate, simultaneously, the arc horn section that disappears in the guide way of whirlpool plays the effect of downward guiding to the horizontal liquid stream that is entered cyclone by inlet tube, has overcome promotion that horizontal liquid stream needs that exist in the conventional design flow by follow-up liquid and could realize the drawback that moves downward.Aforementioned liquid stream is along in eddy flow chamber section and the awl section descending process, and under action of centrifugal force, density is than heavy phase---and water is got rid of to wall; Simultaneously, the light phase of density---oil is forced to migration to the center.In this process,, therefore can make isolated oil droplet enter overflow pipe, and discharge from the top overfall by oil collecting hole because the cyclone overflow pipe is provided with oil collecting hole.Simultaneously, water is then discharged to outlet pipe from bottom side, thereby realizes the rotational flow separation of profit two-phase.
In sum, technical scheme proposed by the invention has outstanding advantages such as separative efficiency height, equipment volume are little.This programme exists when can avoid between eddy flow urceolus and the overflow pipe upper and lower eddy flow to a certain extent, between eddy flow urceolus and overflow pipe, have only swirling motion to exist so substantially to a direction of outlet at bottom, make turbulent flow reduce, the flow field is stable, and separative efficiency improves.This programme is designed to side with delivery port and tangentially exports, and has both shortened the length of cyclone, has increased the length of the effective segregation section of cyclone again, and de-oiling efficient is further improved, and improves the treatment effect to oil phase.
This cyclone proposed by the invention will effectively solve the technical barrier that faces in the production reality, improve the high efficiency that hydraulic cyclone is handled, and for the design of two-phase and heterogeneous separation equipment provides a new thinking, promote the progress of isolation technics.Application of the present invention will make heterogeneous treatment technology reach a new high.In addition, scheme proposed by the invention can be widely used in the multiple industries such as oil, chemical industry, municipal and environment-friendly, the two-phase medium that do not dissolve each other is carried out separating treatment,, have fabulous popularizing application prospect for example as solid impurity processing in the degassing of deoiling of wastewater, sewage and the sewage etc.。
Claims (1)
1. overflow pipe pitting oil-collecting shaped form cyclone, the eddy flow urceolus that comprises No. 1 inlet tube of eddy flow (1) that is positioned on the same horizontal plane and No. 2 inlet tubes of eddy flow (11), hollow, and the upper and lower sealing surface (12,13) that lays respectively at described eddy flow urceolus two ends, it is characterized in that:
Be fixed with the whirlpool guide way that disappears in the described eddy flow urceolus, the described whirlpool guide way that disappears is done integrated connection back formation by the overflow pipe (3) and arc contraction awl (7) three parts of arc horn mouth (10), hollow, described arc shrinks the bottom sealing of awl (7), and the bottom of described overflow pipe (3) has to present dredges the oil collecting hole (5) of close distributions down; Described arc horn mouth (10) is fixedly connected on described inboard of going up sealing surface (12), and described overflow pipe (3) passes described plane of going up sealing surface (12) place; Described arc horn mouth (10), overflow pipe (3) and arc shrink awl (7) and have same central axis with described eddy flow urceolus;
Described eddy flow urceolus takes turns doing integrated connection back by eddy flow chamber section (2), arc large cone section (4), small cone section (6) and tailpipe section (8) and constitutes; Wherein, described eddy flow chamber section (2) and described tailpipe section (8) are the cylinder-like structure of constant diameter, and the diameter of described eddy flow chamber section (2) is greater than the diameter of described tailpipe section (8); The gabarit bus of described arc large cone section (4) is the serpentine of lower end convergence, and being connected between described eddy flow chamber section (2) and the described arc large cone section (4), between described arc large cone section (4) and the described small cone section (6) and between described small cone section (6) and the tailpipe section (8) is the arc transition connection;
The cavity that forms between the outer wall of the inwall of described eddy flow urceolus and the described whirlpool guide way that disappears is called the eddy flow inner chamber; Be positioned at the bottom of described eddy flow urceolus, be connected with an outlet pipe (9) that inserts along the tangent to periphery direction level of described tailpipe section (8), described outlet pipe (9) and described eddy flow intracavity inter-connection, the eddy flow water outlet direction of described outlet pipe (9) is identical with eddy flow direction in the described eddy flow inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100888014A CN102225382B (en) | 2011-04-11 | 2011-04-11 | Pitting oil collecting curved cyclone of overflow pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100888014A CN102225382B (en) | 2011-04-11 | 2011-04-11 | Pitting oil collecting curved cyclone of overflow pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102225382A true CN102225382A (en) | 2011-10-26 |
| CN102225382B CN102225382B (en) | 2012-07-04 |
Family
ID=44806400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100888014A Expired - Fee Related CN102225382B (en) | 2011-04-11 | 2011-04-11 | Pitting oil collecting curved cyclone of overflow pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102225382B (en) |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847618A (en) * | 2012-09-18 | 2013-01-02 | 东北石油大学 | Secondary separation cyclone |
| CN103542648A (en) * | 2013-10-29 | 2014-01-29 | 李明科 | Reverse-type refrigerant separating device |
| RU2509609C1 (en) * | 2012-07-26 | 2014-03-20 | Открытое акционерное общество "Машиностроительный завод" | Dust vortex separator |
| CN104093495A (en) * | 2012-02-10 | 2014-10-08 | 安德里茨能源与环境有限公司 | Method for reducing the content of fine material in fgd gypsum |
| CN104105548A (en) * | 2012-02-10 | 2014-10-15 | 安德里茨能源与环境有限公司 | Hydrocyclone with fine material reduction in the cyclone underflow |
| CN104525394A (en) * | 2014-12-19 | 2015-04-22 | 李中 | Cyclone-shaped mass transfer component and static supergravity mass transfer separation device |
| CN105727597A (en) * | 2016-03-14 | 2016-07-06 | 浙江理工大学 | Waste oil recycling device |
| CN105776423A (en) * | 2016-03-14 | 2016-07-20 | 浙江理工大学 | Circulating purification device |
| CN105776422A (en) * | 2016-03-14 | 2016-07-20 | 浙江理工大学 | Oil-water separating equipment |
| CN105797434A (en) * | 2016-03-14 | 2016-07-27 | 浙江理工大学 | Separation and collection device |
| CN105797435A (en) * | 2016-03-14 | 2016-07-27 | 浙江理工大学 | Separating and collecting device |
| CN105858801A (en) * | 2016-01-27 | 2016-08-17 | 浙江海洋学院 | High-salinity oily sewage post-treatment device |
| CN105858800A (en) * | 2016-01-27 | 2016-08-17 | 浙江海洋学院 | Oily sewage separation-removal post-treatment device |
| CN105858929A (en) * | 2016-01-27 | 2016-08-17 | 浙江海洋学院 | Seawater oily sewage treatment device |
| CN107337257A (en) * | 2017-08-04 | 2017-11-10 | 怡然科技（深圳）有限公司 | Centering type oil-water separator |
| CN107824346A (en) * | 2017-10-23 | 2018-03-23 | 东北石油大学 | A kind of built-in spiral rod type pulsation vortex device |
| CN108151577A (en) * | 2017-11-10 | 2018-06-12 | 武汉工程大学 | High-performance heat exchanger system and its heat-exchange method |
| CN110422908A (en) * | 2019-07-25 | 2019-11-08 | 天津惠永达石油工程技术有限公司 | A kind of efficient degreasing eddy flow and hydrocyclone |
| CN110624684A (en) * | 2018-06-25 | 2019-12-31 | 四川理工学院 | Water jacket type rotational flow centrifugal separation equipment |
| CN111589596A (en) * | 2020-05-13 | 2020-08-28 | 珠海巨涛海洋石油服务有限公司 | Hydraulic cyclone device |
| CN111672642A (en) * | 2020-06-10 | 2020-09-18 | 舟山市海大科学技术研究院有限责任公司 | Built-in cone net type oil-sewage separation swirler |
| CN111672641A (en) * | 2020-06-10 | 2020-09-18 | 舟山市海大科学技术研究院有限责任公司 | Built-in net barrel type oil-sewage separation swirler |
| CN113144676A (en) * | 2021-04-02 | 2021-07-23 | 上海灿越化工科技有限公司 | Novel mixed liquid degasser |
| CN113499906A (en) * | 2021-07-13 | 2021-10-15 | 安徽迎驾贡酒股份有限公司 | Automatic change ink recycle spraying equipment |
| CN114132993A (en) * | 2022-01-10 | 2022-03-04 | 陕西雷光环保科技有限公司 | Centrifugal oil-water separation rod device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858803A (en) * | 2016-01-27 | 2016-08-17 | 浙江海洋学院 | Oily sewage treatment device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3504804A (en) * | 1967-09-26 | 1970-04-07 | Ajem Lab Inc | Centrifugal separator |
| CN2517496Y (en) * | 2001-12-26 | 2002-10-23 | 大庆石油学院 | Arc curve transition double-cone hydraulic swirler |
| CN101147896A (en) * | 2006-09-22 | 2008-03-26 | 上海工程技术大学 | Core pipe device for cyclone type dust-removing device |
| CN101254489A (en) * | 2008-02-29 | 2008-09-03 | 华东理工大学 | Water cyclone with improved base pipe and overflows structure |
| CN101983779A (en) * | 2010-11-24 | 2011-03-09 | 东北石油大学 | Equidirectional drainage reverse taper type high-efficiency rotational flow separator |
-
2011
- 2011-04-11 CN CN2011100888014A patent/CN102225382B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3504804A (en) * | 1967-09-26 | 1970-04-07 | Ajem Lab Inc | Centrifugal separator |
| CN2517496Y (en) * | 2001-12-26 | 2002-10-23 | 大庆石油学院 | Arc curve transition double-cone hydraulic swirler |
| CN101147896A (en) * | 2006-09-22 | 2008-03-26 | 上海工程技术大学 | Core pipe device for cyclone type dust-removing device |
| CN101254489A (en) * | 2008-02-29 | 2008-09-03 | 华东理工大学 | Water cyclone with improved base pipe and overflows structure |
| CN101983779A (en) * | 2010-11-24 | 2011-03-09 | 东北石油大学 | Equidirectional drainage reverse taper type high-efficiency rotational flow separator |
Cited By (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093495A (en) * | 2012-02-10 | 2014-10-08 | 安德里茨能源与环境有限公司 | Method for reducing the content of fine material in fgd gypsum |
| CN104105548A (en) * | 2012-02-10 | 2014-10-15 | 安德里茨能源与环境有限公司 | Hydrocyclone with fine material reduction in the cyclone underflow |
| CN104105548B (en) * | 2012-02-10 | 2016-03-30 | 安德里茨股份有限公司 | The hydrocyclone of thin material is consumed in cyclone underflow |
| CN104093495B (en) * | 2012-02-10 | 2016-06-08 | 安德里茨股份有限公司 | For the method reducing the thin material content in flue gas desulfurization factory Gypsum Fibrosum |
| RU2509609C1 (en) * | 2012-07-26 | 2014-03-20 | Открытое акционерное общество "Машиностроительный завод" | Dust vortex separator |
| CN102847618A (en) * | 2012-09-18 | 2013-01-02 | 东北石油大学 | Secondary separation cyclone |
| CN103542648A (en) * | 2013-10-29 | 2014-01-29 | 李明科 | Reverse-type refrigerant separating device |
| CN104525394A (en) * | 2014-12-19 | 2015-04-22 | 李中 | Cyclone-shaped mass transfer component and static supergravity mass transfer separation device |
| CN105858929A (en) * | 2016-01-27 | 2016-08-17 | 浙江海洋学院 | Seawater oily sewage treatment device |
| CN105858801A (en) * | 2016-01-27 | 2016-08-17 | 浙江海洋学院 | High-salinity oily sewage post-treatment device |
| CN105858801B (en) * | 2016-01-27 | 2021-05-18 | 浙江海洋学院 | High salinity oily sewage aftertreatment device |
| CN105858800A (en) * | 2016-01-27 | 2016-08-17 | 浙江海洋学院 | Oily sewage separation-removal post-treatment device |
| CN105776423B (en) * | 2016-03-14 | 2018-09-07 | 浙江理工大学 | A kind of circulating purifying device |
| CN105797435A (en) * | 2016-03-14 | 2016-07-27 | 浙江理工大学 | Separating and collecting device |
| CN105797434A (en) * | 2016-03-14 | 2016-07-27 | 浙江理工大学 | Separation and collection device |
| CN105776423A (en) * | 2016-03-14 | 2016-07-20 | 浙江理工大学 | Circulating purification device |
| CN105797435B (en) * | 2016-03-14 | 2018-01-30 | 浙江理工大学 | One kind departs from collecting device |
| CN105727597A (en) * | 2016-03-14 | 2016-07-06 | 浙江理工大学 | Waste oil recycling device |
| CN105776422A (en) * | 2016-03-14 | 2016-07-20 | 浙江理工大学 | Oil-water separating equipment |
| CN105727597B (en) * | 2016-03-14 | 2018-06-29 | 浙江理工大学 | A kind of drain oil recovery equipment |
| CN105776422B (en) * | 2016-03-14 | 2018-09-07 | 浙江理工大学 | A kind of oily water separating equipment |
| CN107337257A (en) * | 2017-08-04 | 2017-11-10 | 怡然科技（深圳）有限公司 | Centering type oil-water separator |
| CN107824346A (en) * | 2017-10-23 | 2018-03-23 | 东北石油大学 | A kind of built-in spiral rod type pulsation vortex device |
| CN107824346B (en) * | 2017-10-23 | 2019-08-23 | 东北石油大学 | A kind of built-in spiral rod type pulsation vortex device |
| CN108151577A (en) * | 2017-11-10 | 2018-06-12 | 武汉工程大学 | High-performance heat exchanger system and its heat-exchange method |
| CN110624684A (en) * | 2018-06-25 | 2019-12-31 | 四川理工学院 | Water jacket type rotational flow centrifugal separation equipment |
| CN110624684B (en) * | 2018-06-25 | 2021-08-10 | 四川理工学院 | Water jacket type rotational flow centrifugal separation equipment |
| CN110422908A (en) * | 2019-07-25 | 2019-11-08 | 天津惠永达石油工程技术有限公司 | A kind of efficient degreasing eddy flow and hydrocyclone |
| CN111589596A (en) * | 2020-05-13 | 2020-08-28 | 珠海巨涛海洋石油服务有限公司 | Hydraulic cyclone device |
| CN111589596B (en) * | 2020-05-13 | 2022-02-01 | 珠海巨涛海洋石油服务有限公司 | Hydraulic cyclone device |
| CN111672641A (en) * | 2020-06-10 | 2020-09-18 | 舟山市海大科学技术研究院有限责任公司 | Built-in net barrel type oil-sewage separation swirler |
| CN111672642A (en) * | 2020-06-10 | 2020-09-18 | 舟山市海大科学技术研究院有限责任公司 | Built-in cone net type oil-sewage separation swirler |
| CN111672641B (en) * | 2020-06-10 | 2021-10-12 | 舟山市海大科学技术研究院有限责任公司 | Built-in net barrel type oil-sewage separation swirler |
| CN113144676A (en) * | 2021-04-02 | 2021-07-23 | 上海灿越化工科技有限公司 | Novel mixed liquid degasser |
| CN113499906A (en) * | 2021-07-13 | 2021-10-15 | 安徽迎驾贡酒股份有限公司 | Automatic change ink recycle spraying equipment |
| CN114132993A (en) * | 2022-01-10 | 2022-03-04 | 陕西雷光环保科技有限公司 | Centrifugal oil-water separation rod device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102225382B (en) | 2012-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102225382B (en) | Pitting oil collecting curved cyclone of overflow pipe | |
| CN106076671B (en) | A kind of de-oiling desanding cyclone separation device | |
| CN102423549B (en) | Dewatering apparatus and oil-water cyclone separator of pipe type distributor oil-water separator | |
| CN102847618B (en) | Secondary separation cyclone | |
| CN102728487B (en) | Axial-flow type isodirectional outflow cyclone separator | |
| CN102225381B (en) | Co-rotating outflow internal-hole type high performance swirling separator | |
| CN105621517B (en) | The device and method for carrying out oily waste water treatment based on single tank twin-stage cyclone air-flotation device | |
| CN101983779B (en) | Equidirectional drainage reverse taper type high-efficiency rotational flow separator | |
| CN105498987B (en) | Three-phase separation cyclone separator | |
| CN105664538B (en) | A kind of multi-stage reducing spiral oil water separator | |
| CN201389497Y (en) | Internal cone type liquid-liquid separation hydraulic swirler | |
| CN106493005A (en) | A kind of two-phase vortex separation system | |
| CN108862466B (en) | Equipment and method for pre-separating oily sewage based on axial vortex technology | |
| CN105688449B (en) | A kind of internal cone type variable cross-section spiral oil water separator | |
| CN107252742A (en) | One kind degassing oil removing waterpower coalescing devices | |
| CN105772238B (en) | compact gas-liquid-solid three-phase separator | |
| CN105833569B (en) | Contour stealth current limliting road membrane separator and its method for emulsion liquid film demulsification | |
| CN102716819B (en) | Variable-section multiple-blade deflector type inner cone separator | |
| CN109290075B (en) | Hydraulic cyclone separation device based on particle size selection | |
| CN108328686B (en) | Multi-rotation gravity drive type oil-water coalescence-separation tank | |
| CN202379784U (en) | Two-stage rotational flow pressure type coagulation reactor | |
| CN111686950B (en) | Method and device for quickly separating oil from water at high temperature and high pressure | |
| CN104060978A (en) | Multi-barrel cyclone desander and multi-barrel cyclone desanding method | |
| CN206965950U (en) | A kind of concentration-type cyclone | |
| CN106422424B (en) | For the separation method and device of oil field combination flooding produced liquid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20150411 |
|
| EXPY | Termination of patent right or utility model |