CN214914077U - Combined type multiphase separation device - Google Patents
Combined type multiphase separation device Download PDFInfo
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- CN214914077U CN214914077U CN202120727701.0U CN202120727701U CN214914077U CN 214914077 U CN214914077 U CN 214914077U CN 202120727701 U CN202120727701 U CN 202120727701U CN 214914077 U CN214914077 U CN 214914077U
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- end flat
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- sealing head
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Abstract
The utility model relates to a heterogeneous separator of combined type, the device include back saddle support, preceding saddle support, solid phase discharge pipe, front end flat cover head, mix liquid import pipe, infundibulate liquid distributor, preceding barrel, filter screen, preceding support frame, gather netting, back barrel, back support frame, blast pipe, rear end flat cover head, arrange oil pipe, drain pipe. During operation, mixed liquor enters the funnel-shaped liquid distributor through the mixed liquor inlet pipe, and finally the multi-phase separation effect is achieved under the dual functions of the filter screen and the aggregation net. Compared with the prior art, the device adopts the filtering separation technology and the coalescence separation technology, and has the advantages of high separation efficiency, simple structure, convenient use and the like.
Description
Technical Field
The utility model relates to a heterogeneous separator of combined type belongs to heterogeneous stream separation field.
Background
In the fields of petroleum, chemical industry and the like, a large number of solid-liquid-gas and liquid-gas three-phase separation treatments exist, and at present, a gravity settling tank is mainly adopted for the three-phase separation treatment. After long-term application, the gravity type sedimentation equipment has the defects of large volume, complex structure, long treatment time, discontinuous work and the like, and the development of the field of petrochemical industry is seriously influenced. The filtering and separating technology is an economic and effective separating means in the field of solid-liquid separation. The working principle of the filtering and separating technology is that under the action of the driving force, one part of substances in the multiphase fluid passes through the filtering medium, and the other part of substances is intercepted by the filtering medium, so that the two-phase or multiphase separation is realized. Compared with other separation devices, the filtering and separating device has the advantages of simple structure, convenience in manufacturing, high separation efficiency and the like. Meanwhile, the coalescence separation technology is widely applied to the field of oil-water separation, the oleophilic coalescence material can coalesce tiny oil drops into larger oil drops, and the coalesced oil drops can be separated from water, so the coalescence separation method is an oil-water separation technology with high efficiency and low cost.
However, the conventional separation apparatus is mostly applied to two-phase separation. Therefore, an effective three-phase separation device is also lacking in engineering applications. Moreover, there is a fresh research at home and abroad on a separation device capable of simultaneously applying a filtration separation technique and a coalescence separation technique, and therefore, the development of the field of multi-phase flow separation is seriously hindered.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a heterogeneous separator of combined type, the device have adopted filtration separation technique and coalescence separation technique, have advantages such as separation efficiency height, simple structure, convenient to use.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: a composite multiphase separation device comprises a rear saddle type support, a front saddle type support, a solid phase discharge pipe, a front end flat cover seal head, a mixed liquid inlet pipe, a funnel-shaped liquid distributor, a front barrel body, a filter screen, a front support frame, a coalescing net, a rear barrel body, a rear support frame, an exhaust pipe, a rear end flat cover seal head, an oil discharge pipe and a drain pipe, wherein the mixed liquid inlet pipe is arranged at a central opening of the front end flat cover seal head, the funnel-shaped liquid distributor is arranged at one side of the mixed liquid inlet pipe penetrating into the device, the front end flat cover seal head is arranged with the front barrel body through a flange, the front barrel body is arranged with the filter screen and the rear barrel body through a flange, the front support frame is arranged inside the rear barrel body and is arranged with the front end of the coalescing net, the rear support frame is arranged inside the rear barrel body and is arranged with the rear end of the coalescing net, the rear flat cover head is attached to the rear cylinder by a flange, the exhaust pipe is attached to an axial opening of an upper portion of the rear cylinder, the oil discharge pipe is attached to an opening of the rear flat cover head, the drain pipe is attached to an axial opening of a lower portion of the rear cylinder, the solid phase discharge pipe is attached to an axial opening of a lower portion of the front cylinder, the front saddle support is attached to a front side of the rear cylinder, the rear saddle support is attached to a rear side of the rear cylinder, and central axes of the front flat cover head, the rear flat cover head, the funnel-shaped liquid distributor, the filter net, the front support frame, the rear support frame, the front cylinder, and the rear cylinder are kept the same.
Furthermore, the front end flat cover seal head is of a disc-shaped structure, an opening is formed in the center of the front end flat cover seal head, and flange plates are arranged on the periphery of the front end flat cover seal head and can be installed together with other devices.
Furthermore, the funnel-shaped liquid distributor is of a funnel-shaped structure, the upper part of the funnel-shaped liquid distributor is provided with a small-diameter opening, the lower part of the funnel-shaped liquid distributor is provided with a large-diameter opening, and the large-diameter opening is provided with a porous structure, so that liquid can be uniformly sprayed out in a diffusion mode.
Further, the front cylinder is of a cylindrical structure, an axial opening is formed in the outer side of the front cylinder, and flanges are arranged on the front portion and the rear portion of the front cylinder.
Further, the rear cylinder is of a cylindrical structure, two axial openings are formed in the outer side of the rear cylinder and located at the upper portion and the lower portion of the rear cylinder respectively, and flanges are arranged at the front portion and the rear portion of the rear cylinder.
Further, the rear end flat cover sealing head is of a disc-shaped structure, a circular opening is formed in the upper portion of the rear end flat cover sealing head, and a flange plate is arranged on the periphery of the rear end flat cover sealing head.
The utility model discloses a theory of operation is:
when the oil-water-sand mixing device works, oil-water-sand mixing liquid enters the funnel-shaped liquid distributor through the mixing liquid inlet pipe, under the spraying action of the funnel-shaped liquid distributor, the mixing liquid is distributed on the filter screen, gravel in the oil-water-sand mixing liquid is blocked at one side of the filter screen under the filtering action of the filter screen, the oil-water-sand mixing liquid passes through the filter screen, oil phase particles in the oil-water-sand mixing liquid are gathered together under the coalescence action of the coalescence net, the oil phase particles float at the upper part of the oil-water-sand mixing liquid, finally the oil phase is discharged from the oil discharge pipe, the water phase is discharged from the water discharge pipe, and when the gravel in the front barrel is excessively deposited, the solid phase discharge pipe is opened to discharge the gravel.
Compared with the prior art, the utility model discloses the beneficial effect who has does:
the utility model provides a heterogeneous separator of combined type to the problem that current three-phase separator work efficiency is low, and this device has adopted filtering separation technique and coalescence separation technique, has advantages such as separation efficiency height, simple structure, convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the examples or the prior art descriptions will be briefly described below.
Fig. 1 is a schematic view of the overall structure of a composite multiphase separation device of the present invention.
Fig. 2 is a sectional view of the composite multiphase separation device of the present invention.
1. Rear saddle type support 2, front saddle type support 3 and solid phase discharge pipe
4. A front end flat cover seal head 5, a mixed liquid inlet pipe 6 and a funnel-shaped liquid distributor
7. Front barrel 8, filter screen 9 and front support frame
10. A gathering net 11, a rear cylinder 12 and a rear support frame
13. Exhaust pipe 14, rear end flat cover sealing head 15 and oil discharge pipe
16. Drain pipe
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. As shown in figure 1, the utility model provides a composite multiphase separation device, which comprises a rear saddle type support 1, a front saddle type support 2, a solid phase discharge pipe 3, a front end flat cover seal head 4, a mixed liquid inlet pipe 5, a funnel-shaped liquid distributor 6, a front cylinder 7, a filter screen 8, a front support frame 9, a coalescing screen 10, a rear cylinder 11, a rear support frame 12, an exhaust pipe 13, a rear end flat cover seal head 14, an oil discharge pipe 15 and a drain pipe 16, wherein the mixed liquid inlet pipe 5 is arranged at the central hole of the front end flat cover seal head 4, the funnel-shaped liquid distributor 6 is arranged at one side of the mixed liquid inlet pipe 5 which extends into the device, the front end flat cover seal head 4 is arranged with the front cylinder 7 through a flange, the front cylinder 7 is arranged with the filter screen 8 and the rear cylinder 11 through a flange, the front support frame 9 is arranged in the rear cylinder 11 and is arranged with the front end of the coalescing screen 10, the rear support frame 12 is arranged in the rear cylinder 11, the solid-phase discharge pipe 3 is arranged at an axial hole at the lower part of the front barrel 7, the front saddle type support 2 is arranged at the front side of the rear barrel 11, the rear saddle type support 1 is arranged at the rear side of the rear barrel 11, and the central axes of the front section flat cover end enclosure, the rear end flat cover end enclosure 14, the funnel-shaped liquid distributor 6, the filter screen 8, the front support frame 9, the rear support frame 12, the front barrel 7 and the rear barrel 11 are kept consistent.
The front end flat cover sealing head 4 is of a disc-shaped structure, an opening is formed in the center of the front end flat cover sealing head 4, and flange plates are arranged on the periphery of the front end flat cover sealing head 4 and can be installed together with other devices.
The funnel-shaped liquid distributor 6 is of a funnel-shaped structure, the upper part of the funnel-shaped liquid distributor is provided with a small-diameter opening, the lower part of the funnel-shaped liquid distributor is provided with a large-diameter opening, and a porous structure is arranged at the large-diameter opening, so that liquid can be uniformly sprayed out in a diffusion mode.
The front barrel 7 is of a cylindrical structure, an axial opening is formed in the outer side of the front barrel 7, and flanges are arranged on the front portion and the rear portion of the front barrel 7.
The rear barrel 11 is of a cylindrical structure, two axial holes are formed in the outer side of the rear barrel 11 and are respectively located in the upper portion and the lower portion of the rear barrel 11, and flange plates are arranged on the front portion and the rear portion of the rear barrel 11.
The rear end flat cover seal head 14 is of a disc-shaped structure, a circular opening is formed in the upper portion of the rear end flat cover seal head 14, and a flange plate is arranged on the periphery of the rear end flat cover seal head 14.
The utility model discloses a theory of operation is: the during operation, profit sand mixed liquid is imported pipe 5 by mixed liquid and is got into infundibulate liquid distributor 6, under infundibulate liquid distributor 6's the effect of spraying, mixed liquid distributes on filter screen 8, gravel in the profit sand mixed liquid is blockked in one side of filter screen 8 under filter screen 8's filtering action, profit mixed liquid then passes through filter screen 8, oil phase granule in the profit mixed liquid concentrates on together under the coalescence of coalescence net 10, float on profit mixed liquid's upper portion, final oil phase is at oil drain pipe 15 discharges, the water phase is discharged at drain pipe 16, when the grit deposit of current barrel 7 is too much, then open solid phase discharge pipe 3 discharge gravel.
The utility model provides a pair of heterogeneous separator of combined type can carry out effective separation, the device reasonable in design, convenient to use to mixed liquid. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A composite multiphase separation device comprising: back saddle support, preceding saddle support, solid phase discharge pipe, front end flat cover head, mix liquid import pipe, infundibulate liquid distributor, preceding barrel, filter screen, preceding support frame, gather netting, back barrel, back support frame, blast pipe, rear end flat cover head, oil drain pipe, its characterized in that: the mixed liquid inlet pipe is arranged at the central opening of the front end flat cover sealing head, the funnel-shaped liquid distributor is arranged at one side of the mixed liquid inlet pipe which is far into the device, the front end flat cover sealing head is arranged with the front cylinder body through a flange, the front cylinder body is arranged with the filter screen and the rear cylinder body through a flange, the front support frame is arranged in the rear cylinder body and is arranged with the front end of the aggregation net, the rear support frame is arranged in the rear cylinder body and is arranged with the rear end of the aggregation net, the rear end flat cover sealing head is arranged with the rear cylinder body through a flange, the exhaust pipe is arranged at the axial opening of the upper part of the rear cylinder body, the oil discharge pipe is arranged at the opening of the rear end flat cover sealing head, and the drain pipe is arranged at the axial opening of the lower part of the rear cylinder body, the solid phase discharge pipe is arranged at an axial opening at the lower part of the front cylinder, the front saddle type support is arranged at the front side of the rear cylinder, the rear saddle type support is arranged at the rear side of the rear cylinder, and the central axes of the front section flat cover end socket, the rear end flat cover end socket, the funnel-shaped liquid distributor, the filter screen, the front support frame, the rear support frame, the front cylinder and the rear cylinder are kept consistent.
2. The composite multiphase separation device of claim 1, wherein: the front end flat cover sealing head is of a disc-shaped structure, an opening is formed in the center of the front end flat cover sealing head, and flange plates are arranged on the periphery of the front end flat cover sealing head.
3. The composite multiphase separation device of claim 1, wherein: the funnel-shaped liquid distributor is of a funnel-shaped structure, the upper part of the funnel-shaped liquid distributor is provided with a small-diameter opening, the lower part of the funnel-shaped liquid distributor is provided with a large-diameter opening, and a porous structure is arranged at the large-diameter opening.
4. The composite multiphase separation device of claim 1, wherein: the front cylinder is of a cylindrical structure, an axial opening is formed in the outer side of the front cylinder, and flanges are arranged on the front portion and the rear portion of the front cylinder.
5. The composite multiphase separation device of claim 1, wherein: the rear cylinder is of a cylindrical structure, two axial openings are formed in the outer side of the rear cylinder and are respectively located at the upper portion and the lower portion of the rear cylinder, and flanges are arranged at the front portion and the rear portion of the rear cylinder.
6. The composite multiphase separation device of claim 1, wherein: the rear end flat cover sealing head is of a disc-shaped structure, a circular opening is formed in the upper portion of the rear end flat cover sealing head, and a flange plate is arranged on the periphery of the rear end flat cover sealing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120727701.0U CN214914077U (en) | 2021-04-12 | 2021-04-12 | Combined type multiphase separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120727701.0U CN214914077U (en) | 2021-04-12 | 2021-04-12 | Combined type multiphase separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214914077U true CN214914077U (en) | 2021-11-30 |
Family
ID=79044838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120727701.0U Expired - Fee Related CN214914077U (en) | 2021-04-12 | 2021-04-12 | Combined type multiphase separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214914077U (en) |
-
2021
- 2021-04-12 CN CN202120727701.0U patent/CN214914077U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |