CN112604825A - Cyclone separator length self-adaptation underflow device - Google Patents
Cyclone separator length self-adaptation underflow device Download PDFInfo
- Publication number
- CN112604825A CN112604825A CN202011351019.2A CN202011351019A CN112604825A CN 112604825 A CN112604825 A CN 112604825A CN 202011351019 A CN202011351019 A CN 202011351019A CN 112604825 A CN112604825 A CN 112604825A
- Authority
- CN
- China
- Prior art keywords
- snap ring
- underflow
- liquid guide
- self
- adaptive
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
Landscapes
- Cyclones (AREA)
Abstract
A cyclonic separator length adaptive underflow apparatus: the cyclone mainly solves the problem that the separation efficiency is reduced because the single cyclone used at present cannot meet different underflow flow rates. The method is characterized in that: the device also comprises an underflow self-adaptive base, a liquid guide cup, an upper sealing snap ring, an annular spring snap ring, a liquid guide cup base, a self-adaptive spring and a lower packing snap ring; a base clamping groove is formed in the heavy phase diversion slope and used for placing the bottom flow self-adaptive base; the annular spring snap ring is used for limiting the upper limit of the spring; the limiting stepped ring is used for limiting the lower packing snap ring; the upper sealing snap ring is used for fixing the upper seal of the liquid guide cup base with the upper limit of the liquid guide cup; the lower packing snap ring comprises a small sealing diameter and a large upper-surrounding limiting diameter; the small sealing diameter is used for sealing the lower part of the liquid guiding cup seat, and the large limiting diameter of the upper periphery is used for fixing the lower limiting part of the self-adaptive spring and the self part. The invention can ensure that the device still has better separation performance when the liquid inlet amount is changed, and enhances the applicability of the cyclone separator.
Description
Technical Field
The invention relates to a cyclone separation device with an underflow length self-adaptive function.
Background
The hydrocyclone is also called as a hydrocyclone and is an important separation device in the prior oil-water separation devices, can integrate concentration and dehydration by separating mixtures with different densities by utilizing a centrifugal force field, has the advantages of simple structure, convenient operation, no moving parts, small occupied area, large treatment capacity, high separation efficiency and the like, and has wide application markets in various fields of coal dressing, petroleum, chemical engineering and the like. The underflow split ratio, as an important operating parameter for evaluating the operating performance of a hydrocyclone, often has a significant effect on the separation efficiency of the hydrocyclone. However, in the practical application process of the cyclone, the problem that the application of the cyclone is limited due to low separation efficiency under many separation conditions with unstable liquid inlet amount is generally caused by the fact that the cyclone cannot maintain the optimal underflow flow dividing rate.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a novel cyclone separator length adaptive underflow device, which is a spring-controlled adaptive structure and can contract or extend under the action of a pressure until the spring force of the device is balanced with the pressure of the underflow liquid, so that the length of the underflow pipe is changed. The underflow pipe length self-adaptive base device suitable for the hydrocyclone can enhance the applicability of the hydrocyclone separation equipment under the condition of unstable liquid inlet quantity, improve the separation efficiency of the hydrocyclone and enhance the feasibility and the applicability of a hydrocyclone separation system.
The technical scheme of the invention is as follows: a cyclone separator length self-adaptive underflow device comprises an underflow bottom pipe, a liquid guide cup, a sealing snap ring, a liquid guide cup seat, a self-adaptive spring and a lower packing snap ring; the unique character lies in:
the bottom flow bottom pipe is formed by welding a large cylindrical straight pipe and a vertical small cylindrical branch pipe, two ends of the bottom flow bottom pipe are respectively provided with a flange plate with a corresponding size, a heavy phase flow guiding slope with a certain inclination is arranged inside the other end of the large cylindrical straight pipe, and a base clamping groove is formed in the heavy phase flow guiding slope; the base clamping groove is used for placing an underflow self-adaptive base; the liquid guide cup is a hollow horn-shaped pipeline, the upper end of the liquid guide cup is a horn bearing opening, and a raised annular spring snap ring is arranged on the periphery of the liquid guide cup; the upper sealing clamp ring is a stepped annular clamp ring and has a structure with a narrow upper part and a narrow lower part; the liquid guiding cup seat is a hollow cylindrical barrel, and a limiting step ring is arranged at the lower end of the liquid guiding cup seat. The lower packing snap ring is a stepped annular snap ring, and the main structure of the lower packing snap ring comprises a lower sealing small diameter and an upper limiting large diameter.
The annular spring snap ring on the periphery of the liquid guide cup is used for limiting the upper limit of the spring; the limiting stepped ring at the lower end of the liquid guide cup seat is used for limiting the lower packing snap ring; the upper sealing clamp ring is a stepped annular clamp ring, and the structure with the narrow upper part and the narrow lower part is used for fixing the upper seal of the base of the liquid guide cup and the upper limit of the liquid guide cup; the sealing small diameter of the lower enclosure of the lower packing snap ring is used for lower sealing of the liquid guiding cup seat, and the limiting large diameter of the upper enclosure is used for fixing the lower limit of the self-adaptive spring and the component.
The invention has the following beneficial effects: when the device is connected with a cyclone underflow end diameter flange, underflow liquid which is centrifugally separated by the hydrocyclone enters an underflow bottom pipe through an underflow cavity inlet, wherein medium of heavy phase is distributed at the periphery of the center of the bottom pipe under the action of larger centrifugal force and is discharged from a heavy phase outlet along a heavy phase flow guide slope, and light phase is gathered at the center of the bottom pipe under the action of smaller centrifugal force and is discharged along a liquid guide cup. When the liquid coming from the hydrocyclone is increased, the horn bearing opening on the liquid guide cup can bear larger underflow hydraulic pressure due to large stress area, so that the pressure is transmitted to the self-adaptive spring through the spring snap ring on the liquid guide cup, and the lower end of the self-adaptive spring is limited by the lower sealing snap ring, so that the spring can be contracted due to the action of pressure until the spring elastic force of the spring is balanced with the underflow hydraulic pressure, so that the length of the underflow pipe is changed, and the optimal underflow ratio of the hydrocyclone in which the underflow pipe is located is maintained; conversely, when the liquid coming from the hydrocyclone is reduced, the self-adaptive spring extends the length of the spring due to smaller pressure, so that the length of the underflow pipe is changed, and the optimal underflow ratio of the hydrocyclone can also be maintained. In the process, the upper sealing snap ring and the lower sealing snap ring ensure the sealing performance of the underflow self-adaptive base, and prevent underflow liquid from entering the base, so that the structures of the spring and other parts are rusted, and the service life of the spring and other parts is shortened.
The device can be applied to the unstable working condition that the liquid inlet amount is suddenly high or low, self-balance of different underflow liquid pressures is realized by additionally installing the self-adaptive spring, the length adjustment of the underflow pipe is realized, the split ratio of the hydraulic cyclone separation equipment is adjusted, so that the separation is carried out between phases under the working state with good separation performance, the treatment process is simple, the installation is convenient, and the continuous and efficient separation under the working condition of variable flow can be realized.
The following is a detailed description:
firstly, the cyclone separation technology is used as an efficient multiphase separation technology, the density difference between two phases or multiple phases is utilized to realize the phase-to-phase separation under the action of centrifugal force, and the device needs to be matched with a cyclone for common use, so the device can be used in the fields of petroleum, chemical industry, food, paper making and the like and has considerable application prospect;
secondly, underflow liquid which is centrifugally separated by the hydrocyclone enters an underflow bottom pipe through an inlet of an underflow cavity, wherein a medium of a heavy phase is distributed at the periphery of the center of the bottom pipe due to larger centrifugal force and is discharged from a heavy phase outlet along a heavy phase flow guide slope, a light phase is gathered at the center of the bottom pipe due to smaller centrifugal force and is discharged along a liquid guide cup, and the underflow liquid can be applied to an unstable working condition with high and low liquid inlet quantity, so that the hydrocyclone keeps good separation effect;
and when the liquid inlet amount of the hydrocyclone is changed, the horn bearing opening on the liquid guide cup can bear larger underflow hydraulic pressure due to large stress area, so that the pressure is transmitted to the self-adaptive spring through the spring snap ring on the liquid guide cup, and the lower end of the self-adaptive spring is limited by the lower sealing snap ring, so that the spring can keep the elastic force of the spring balanced with the underflow hydraulic pressure due to the stress action, thereby changing the length of the underflow pipe and keeping the optimal underflow ratio of the hydrocyclone in which the underflow pipe is located. The cyclone separation system can automatically change the length of the underflow pipe according to the change condition of the liquid inlet quantity under the unstable working condition that the liquid inlet quantity is suddenly high or low, so that the underflow split ratio is adjusted to keep the cyclone separation device in a high-efficiency running state;
finally, the cyclone separator length self-adaptive underflow device comprises an underflow bottom pipe, a liquid guide cup, a sealing snap ring, a liquid guide cup seat, a self-adaptive spring and a lower packing snap ring, and comprises six parts, the principle and the process are simple, the installation is convenient, and the continuous and efficient separation under the variable-flow working condition can be realized;
in summary, the length adaptive underflow device for the cyclone separator provided by the invention adopts a self-adaptive structure controlled by a spring, and no report is found for applying the device to the cyclone separation technology. The inventive device which can self-adaptively adjust the length of the cyclone separator through the spring is additionally arranged at the underflow port, and the length of the underflow pipe can be automatically changed according to the change condition of the liquid inlet quantity, so that the underflow split ratio is adjusted to ensure that the cyclone separator keeps a high-efficiency operation state.
Drawings
Fig. 1 is an external view of the underflow apparatus with the cyclone separator length adaptive.
Fig. 2 is a half sectional view of the underflow apparatus with adaptive cyclone separator length of the present invention.
Fig. 3 is a half sectional view of an underflow adaptive base.
Fig. 4 is an exploded view of the present cyclone separator length adaptive underflow apparatus.
Fig. 5 is an external view structural view of the underflow base pipe.
Fig. 6 is a half sectional view of the underflow base pipe.
Fig. 7 is an external structural view of the liquid guide cup.
FIG. 8 is a half sectional view of the liquid lead cup.
FIG. 9 is a view showing the structure of the outer appearance of the cup holder.
Figure 10 is a half cross-sectional view of a catheter cup holder.
Fig. 11 is an external view of the upper seal retainer ring.
FIG. 12 is a half sectional view of the upper seal collar.
Fig. 13 is an external view of the adaptive spring.
FIG. 14 is an exterior view of the lower packing snap ring.
FIG. 15 is a half sectional view of the lower packing snap ring.
In the figure, 1-an underflow bottom pipe, 2-a heavy phase outlet, 3-an underflow self-adaptive base, 4-a base clamping groove, 5-an underflow cavity inlet, 6-a liquid guide cup, 7-an upper sealing clamping ring, 8-a liquid guide cup base, 9-a self-adaptive spring, 10-a lower packing clamping ring, 11-a heavy phase guide slope, 12-a horn bearing opening, 13-an annular spring clamping ring, 14-a limiting step ring, 15-a sealing small diameter and 16-a limiting large diameter.
The specific implementation mode is as follows:
the invention will be further explained with reference to the drawings.
The apparatus of the present invention will be described in its entirety with reference to the accompanying drawings, in which:
as shown in fig. 1 to 15, the underflow device with the cyclone separator length self-adaptive comprises an underflow bottom pipe 1, a heavy phase outlet 2, an underflow self-adaptive base 3, a liquid guide cup 6, an upper sealing snap ring 7, an annular spring snap ring 13, a liquid guide cup base 8, a self-adaptive spring 9 and a lower packing snap ring 10, wherein the underflow self-adaptive base 3, the liquid guide cup 6, the upper sealing snap ring 7, the annular spring snap ring 13, the liquid guide cup base 8 and the self-adaptive spring 9 are arranged.
The underflow bottom pipe 1 is formed by welding a large cylindrical straight pipe and a vertical small cylindrical branch pipe, two ends of the underflow bottom pipe are respectively provided with a flange plate with a corresponding size, a heavy phase flow guiding slope 11 with an inclined plane is arranged inside the other end of the large cylindrical straight pipe, a base clamping groove 4 is formed in the heavy phase flow guiding slope, and the base clamping groove 4 is used for placing the underflow self-adaptive base 3.
The liquid guide cup 6 is a hollow horn-shaped pipeline, the upper end of the liquid guide cup is provided with a horn bearing opening 12, and the periphery of the liquid guide cup 6 is provided with an annular spring snap ring 13; an annular snap ring 13 is used for upper limiting of the spring.
The upper sealing clamp ring 7 adopts a stepped annular clamp ring and is of a narrow-top-lower-style structure; the liquid guiding cup seat 8 is a hollow cylindrical barrel, and a limiting step ring 14 is arranged at the lower end of the liquid guiding cup seat; the limiting stepped ring 14 is used for limiting the lower packing snap ring 10; the upper sealing snap ring 7 is used for fixing the upper seal of the base of the liquid guide cup and the upper limit of the liquid guide cup.
The lower packing snap ring 10 also adopts a stepped annular snap ring and comprises a sealing small diameter 15 of a lower periphery and a limiting large diameter 16 of an upper periphery; the small sealing diameter 15 of the lower periphery of the lower packing snap ring 10 is used for lower sealing of the liquid guide cup seat, and the large limiting diameter 16 of the upper periphery is used for lower limiting of the adaptive spring 9 and fixing of the component.
As shown in fig. 1, is an overall appearance view of a cyclone length adaptive underflow apparatus, which is integrally represented by a cylindrical underflow base pipe 1 with a flange and is also provided with a heavy phase outlet 2 with a flange at its side.
Fig. 2 is a half sectional view of a cyclone separator length adaptive underflow apparatus, and it can be seen that an underflow adaptive base 3 is seated in a base clamp groove 4 of an underflow base pipe in a snap-fit manner, and an underflow chamber inlet 5 is formed at the upper end. Fig. 3 is a half sectional view of an underflow adaptive base. Fig. 4 is an exploded view of the cyclone underflow pipe length adaptive base device, and it can be seen that the device mainly comprises an underflow bottom pipe 1, a liquid guide cup 6, an upper sealing snap ring 7, a liquid guide cup base 8, an adaptive spring 9 and a lower packing snap ring 10. The appearance structure diagram of the underflow bottom pipe is shown in fig. 5, the semi-section view is shown in fig. 6, the component is generally formed by welding a large cylindrical straight pipe and a vertical small cylindrical branch pipe, both ends of the component are provided with flanges with corresponding sizes for connection, the other end of the large cylindrical straight pipe is provided with a heavy phase diversion slope 11 with a certain inclination for facilitating the discharge of heavy phase media through the small cylindrical branch pipe, and in addition, a base clamping groove 4 is formed in the heavy phase diversion slope for placing an underflow self-adaptive base. Fig. 7 shows the exterior structure of the liquid guiding cup, and its half section is shown in fig. 8, the component is generally hollow horn shape, the upper horn bearing mouth 12 can not only complete the collection of light phase, but also the larger area can be used to bear the impact of underflow liquid, the liquid guiding cup is equipped with a raised ring spring snap ring 13 on the periphery for the upper limit of the spring. Fig. 10 is a view showing the external appearance of the cup holder, and a half sectional view thereof is shown in fig. 11, which is substantially a hollow cylinder in its external shape and is provided at the lower end with a stopper step ring 14 for restricting the lower packing snap ring 10. The appearance view of the upper sealing snap ring is shown in fig. 11, the half section view thereof is shown in fig. 12, the component is in a general step ring shape, and the structure with the narrow upper part and the narrow lower part is mainly used for fixing the upper sealing of the base of the liquid guide cup and the upper limit of the liquid guide cup. The appearance view of the adaptive spring is shown in fig. 13. The appearance view of the lower packing snap ring is shown in fig. 14, the semi-section view is shown in fig. 15, the outer shape of the component is also in a step ring shape, the small sealing diameter 15 of the lower periphery is mainly used for lower sealing of the liquid guide cup seat, and the large limiting diameter 16 of the upper periphery is mainly used for fixing the lower limiting of the adaptive spring and the component.
In the device, the working part is a self-adaptive structure controlled by a spring, the horn bearing opening on the liquid guide cup is changed by the pressure of the underflow liquid, so that the pressure is transmitted to the self-adaptive spring through the spring snap ring on the liquid guide cup, and the spring can contract or extend under the action of the pressure until the spring elasticity of the spring keeps balance with the pressure of the underflow liquid, so that the length of the underflow pipe is changed. The extension or contraction of the working part of the device is determined by whether the pressure of the spring and the underflow liquid is balanced or not, the optimal underflow ratio of the hydrocyclone can be kept constantly, in the process, the upper sealing clamping ring and the lower sealing clamping ring ensure the sealing performance of the underflow self-adaptive base, and the underflow liquid is prevented from entering the base, so that the structures of the spring and other parts are rusted, and the service life of the spring and other parts is shortened.
The working principle of the cyclone separator length self-adaptive underflow device is described as follows:
the self-adaptive principle related to the device of the invention is as follows: after the device is connected with a cyclone underflow end diameter flange, underflow liquid which is centrifugally separated by a hydrocyclone enters an underflow bottom pipe 1 through an underflow cavity inlet 5, wherein medium of heavy phase is distributed on the periphery of the center of the bottom pipe due to larger centrifugal force and is discharged from a heavy phase outlet along a heavy phase diversion slope 11, and light phase is gathered in the center of the bottom pipe due to smaller centrifugal force and is discharged along a liquid diversion cup 6. When the liquid coming from the hydrocyclone is increased, the bell-mouth bearing port 12 on the liquid guide cup 6 can bear larger underflow hydraulic pressure due to large stress area, so that the pressure is transmitted to the self-adaptive spring 9 through the spring snap ring 13 on the self-adaptive spring, and the lower end of the self-adaptive spring 9 is limited by the lower sealing snap ring 10, so that the spring can be contracted due to the action of the compressive force until the spring elastic force of the spring is balanced with the underflow hydraulic pressure, thereby changing the length of the underflow pipe and keeping the optimal underflow ratio of the hydrocyclone in which the underflow pipe is located; conversely, when the liquid coming from the hydrocyclone is reduced, the self-adaptive spring 9 extends the length of the spring due to smaller pressure, so that the length of the underflow pipe is changed, and the optimal underflow ratio of the hydrocyclone can be maintained. In the process, the upper sealing snap ring 7 and the lower sealing snap ring 10 ensure the sealing performance of the underflow self-adapting base 3, and prevent underflow liquid from entering the base, so that the structures of the spring and other parts are rusted, and the service life of the spring and other parts is shortened.
The cyclone separator length self-adaptive underflow device provided by the invention adopts a self-adaptive structure controlled by a spring. The self-adaptive structure is innovatively characterized in that a spring is adopted as a driving unit and controlled by the spring, so that the self-adaptive structure has no energy loss, is sensitive and accurate in response and has great innovation significance. The cyclone separator length self-adaptive underflow device enables a cyclone separation system to automatically change the length of the underflow pipe according to the change condition of the liquid inlet quantity under the unstable working condition that the liquid inlet quantity is suddenly high or low, so that the underflow split ratio is adjusted to enable the cyclone separation device to keep a high-efficiency running state, and the cyclone separator length self-adaptive underflow device has high practical application value.
Claims (1)
1. A cyclone separator length self-adaptation underflow device, includes underflow bottom tube (1) and heavy phase export (2), its characterized in that:
the device also comprises an underflow self-adaptive base (3), a liquid guide cup (6), an upper sealing snap ring (7), an annular spring snap ring (13), a liquid guide cup base (8), a self-adaptive spring (9) and a lower packing snap ring (10) which are arranged in the underflow bottom pipe (1);
the underflow bottom pipe (1) is formed by welding a large cylindrical straight pipe and a vertical small cylindrical branch pipe, two ends of the underflow bottom pipe are respectively provided with a flange plate with a corresponding size, a heavy phase flow guiding slope (11) with an inclined surface is arranged inside the other end of the large cylindrical straight pipe, a base clamping groove (4) is formed in the heavy phase flow guiding slope, and the base clamping groove (4) is used for placing an underflow self-adaptive base (3);
the liquid guide cup (6) is a hollow horn-shaped pipeline, the upper end of the liquid guide cup is provided with a horn bearing opening (12), and the periphery of the liquid guide cup (6) is provided with an annular spring snap ring (13); the annular spring snap ring (13) is used for limiting the upper limit of the spring;
the upper sealing snap ring (7) adopts a stepped annular snap ring and is of a structure with a narrow upper part and a narrow lower part; the liquid guide cup seat (8) is a hollow cylindrical barrel, and the lower end of the liquid guide cup seat is provided with a limiting step ring (14); the limiting stepped ring (14) is used for limiting the lower packing snap ring (10); the upper sealing snap ring (7) is used for fixing the upper seal of the base of the liquid guide cup and the upper limit of the liquid guide cup;
the lower packing snap ring (10) also adopts a stepped annular snap ring and comprises a sealing small diameter (15) of a lower periphery and a limiting large diameter (16) of an upper periphery; the sealing small diameter (15) of the lower periphery of the lower packing snap ring (10) is used for lower sealing of the liquid guide cup seat, and the limiting large diameter (16) of the upper periphery is used for fixing the lower limit of the self-adaptive spring (9) and the component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011351019.2A CN112604825B (en) | 2020-11-26 | 2020-11-26 | Cyclone separator length self-adaptation underflow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011351019.2A CN112604825B (en) | 2020-11-26 | 2020-11-26 | Cyclone separator length self-adaptation underflow device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112604825A true CN112604825A (en) | 2021-04-06 |
| CN112604825B CN112604825B (en) | 2022-08-30 |
Family
ID=75225412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011351019.2A Active CN112604825B (en) | 2020-11-26 | 2020-11-26 | Cyclone separator length self-adaptation underflow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112604825B (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3702269A1 (en) * | 1987-01-27 | 1988-08-04 | Kupczik Guenter | Hydraulic centrifugal separator, in particular as a hydrocyclone |
| CN1562495A (en) * | 2004-04-13 | 2005-01-12 | 陈协 | High performance self-regulating roational flow type gas liquid separator |
| US20050155916A1 (en) * | 2003-07-19 | 2005-07-21 | Tuszko Wlodzimierz J. | Cylindrical telescopic structure cyclone apparatus |
| CN203355909U (en) * | 2013-04-15 | 2013-12-25 | 武汉工程大学 | Oil, water and gas three-phase cyclone separator |
| CN205435993U (en) * | 2016-03-23 | 2016-08-10 | 东北石油大学 | Spiral entry is cone type hydraulic cyclone |
| CN106493005A (en) * | 2016-10-17 | 2017-03-15 | 东北石油大学 | A kind of two-phase vortex separation system |
| CN107971150A (en) * | 2017-11-22 | 2018-05-01 | 东北石油大学 | A kind of wide flow accommodation structure adjustable cyclone of axial-flow type |
| CN108672117A (en) * | 2018-05-23 | 2018-10-19 | 大连理工大学 | A kind of enhanced injector of throat opening area adjustable static momentum |
| CN208109586U (en) * | 2018-04-26 | 2018-11-16 | 深圳市燃气设备检测有限公司 | A kind of combustion gas stainless steel corrugated flexible hose and device for testing tensile force |
| CN209646754U (en) * | 2019-03-11 | 2019-11-19 | 江苏苏矿新材料科技有限公司 | A kind of parallel Shuangzi hydrocyclone |
| WO2019221609A1 (en) * | 2018-05-14 | 2019-11-21 | Stauper Offshore As | Adaptive control system for a hydrocarbon-water separator |
| CN110538487A (en) * | 2019-09-08 | 2019-12-06 | 东北石油大学 | Underground supergravity coalescence cyclone oil-water separation device |
| CN209829296U (en) * | 2019-01-23 | 2019-12-24 | 江西维东山设备有限公司 | Adjustable center tube of swirler |
| CN111318382A (en) * | 2020-02-14 | 2020-06-23 | 东北石油大学 | Porous gas-lift type oil-water cyclone separation device |
| CN111318381A (en) * | 2020-02-14 | 2020-06-23 | 东北石油大学 | Automatic telescopic multistage oily cyclone separation device that gathers of back taper |
| CN111330746A (en) * | 2020-02-14 | 2020-06-26 | 东北石油大学 | Automatic steady flow type cyclone separator in pit |
| 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 |
| CN111715390A (en) * | 2020-06-25 | 2020-09-29 | 张婉丽 | Hydraulic cyclone capable of avoiding blockage and abrasion |
| CN111841865A (en) * | 2020-06-30 | 2020-10-30 | 东北石油大学 | Runner pitch adjustable hydrocyclone |
| CN211865409U (en) * | 2019-12-16 | 2020-11-06 | 内蒙古蒙西矿业有限公司 | Energy-saving coal washing cyclone |
-
2020
- 2020-11-26 CN CN202011351019.2A patent/CN112604825B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3702269A1 (en) * | 1987-01-27 | 1988-08-04 | Kupczik Guenter | Hydraulic centrifugal separator, in particular as a hydrocyclone |
| US20050155916A1 (en) * | 2003-07-19 | 2005-07-21 | Tuszko Wlodzimierz J. | Cylindrical telescopic structure cyclone apparatus |
| CN1562495A (en) * | 2004-04-13 | 2005-01-12 | 陈协 | High performance self-regulating roational flow type gas liquid separator |
| CN203355909U (en) * | 2013-04-15 | 2013-12-25 | 武汉工程大学 | Oil, water and gas three-phase cyclone separator |
| CN205435993U (en) * | 2016-03-23 | 2016-08-10 | 东北石油大学 | Spiral entry is cone type hydraulic cyclone |
| CN106493005A (en) * | 2016-10-17 | 2017-03-15 | 东北石油大学 | A kind of two-phase vortex separation system |
| CN107971150A (en) * | 2017-11-22 | 2018-05-01 | 东北石油大学 | A kind of wide flow accommodation structure adjustable cyclone of axial-flow type |
| CN208109586U (en) * | 2018-04-26 | 2018-11-16 | 深圳市燃气设备检测有限公司 | A kind of combustion gas stainless steel corrugated flexible hose and device for testing tensile force |
| WO2019221609A1 (en) * | 2018-05-14 | 2019-11-21 | Stauper Offshore As | Adaptive control system for a hydrocarbon-water separator |
| CN108672117A (en) * | 2018-05-23 | 2018-10-19 | 大连理工大学 | A kind of enhanced injector of throat opening area adjustable static momentum |
| CN209829296U (en) * | 2019-01-23 | 2019-12-24 | 江西维东山设备有限公司 | Adjustable center tube of swirler |
| CN209646754U (en) * | 2019-03-11 | 2019-11-19 | 江苏苏矿新材料科技有限公司 | A kind of parallel Shuangzi hydrocyclone |
| CN110538487A (en) * | 2019-09-08 | 2019-12-06 | 东北石油大学 | Underground supergravity coalescence cyclone oil-water separation device |
| CN211865409U (en) * | 2019-12-16 | 2020-11-06 | 内蒙古蒙西矿业有限公司 | Energy-saving coal washing cyclone |
| CN111318382A (en) * | 2020-02-14 | 2020-06-23 | 东北石油大学 | Porous gas-lift type oil-water cyclone separation device |
| CN111318381A (en) * | 2020-02-14 | 2020-06-23 | 东北石油大学 | Automatic telescopic multistage oily cyclone separation device that gathers of back taper |
| CN111330746A (en) * | 2020-02-14 | 2020-06-26 | 东北石油大学 | Automatic steady flow type cyclone separator in pit |
| 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 |
| CN111715390A (en) * | 2020-06-25 | 2020-09-29 | 张婉丽 | Hydraulic cyclone capable of avoiding blockage and abrasion |
| CN111841865A (en) * | 2020-06-30 | 2020-10-30 | 东北石油大学 | Runner pitch adjustable hydrocyclone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112604825B (en) | 2022-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4147630A (en) | Hydraulic separating device with automatic flow control | |
| US10471440B2 (en) | Centrifugal separator | |
| JP2004512946A (en) | Vertical cyclone separator | |
| US2417747A (en) | Centrifuge for separating liquids from gases and heavy impurities | |
| BR0302465B1 (en) | Cyclone separator suitable for variable fluid flow rates. | |
| CN109107789B (en) | Corrugated plate type coalescence cyclone separation device | |
| RU2444408C2 (en) | Intake system for cracking installation with fluid catalyst, two tubes and upflow | |
| CN112604825B (en) | Cyclone separator length self-adaptation underflow device | |
| US4710284A (en) | Cyclonic separator | |
| US6176900B1 (en) | Method and device for treating of a gas/liquid admixture | |
| WO2002016822A3 (en) | Device for diverting fluid from a pipeline | |
| AU2008281614B2 (en) | Cyclone apparatus | |
| CN212188174U (en) | Vertical gas-liquid separator | |
| CN212188173U (en) | Gas-liquid separator with baffling assembly | |
| CN212188182U (en) | Novel cyclone separator | |
| JPH11147014A (en) | Gas-liquid separator with variable flow rate | |
| CN217773343U (en) | Cyclone separator | |
| JPH07232004A (en) | Flow rate-complying type foam separation device | |
| CN217068050U (en) | Horizontal pipeline gas-liquid separator | |
| CN85105765A (en) | The whizzer control system | |
| BR0208964A (en) | Cyclone separator, reactor vessel, use of a cyclone separator, use of a reactor vessel, solid particle withdrawal medium, and use of solid particle withdrawal medium | |
| RU2749275C1 (en) | Device for cleaning the transported gas | |
| SU1136823A1 (en) | Separator for liquid | |
| SU1574249A1 (en) | Steam separator | |
| US4174275A (en) | Hydrocyclone apparatus and method for underflow density control |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |