CN205598708U - Non - equipartition mesh rectifier element of horizontal separator - Google Patents
Non - equipartition mesh rectifier element of horizontal separator Download PDFInfo
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- CN205598708U CN205598708U CN201620370351.6U CN201620370351U CN205598708U CN 205598708 U CN205598708 U CN 205598708U CN 201620370351 U CN201620370351 U CN 201620370351U CN 205598708 U CN205598708 U CN 205598708U
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- sieve plate
- sieve
- horizontal separator
- rectifier cell
- uniform mesh
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Abstract
The utility model discloses a non - equipartition mesh rectifier element of horizontal separator belongs to oil field development treatment facility field, including sieve, a plurality of sieve meshes of having arranged on the sieve, it is crescent that the peripherad is put from sieve top central point to the size of sieve mesh. Reach dominant discharge, the mobile even purpose of liquid stream, make the liquid stream behind this rectifier element, reach the flow equilibrium, can stablize the fluid flow state.
Description
Technical field
This utility model relates to oil field development processing equipment field, in particular to a kind of non-uniform mesh rectifier cell of horizontal separator.
Background technology
Separator is one of equipment the most frequently used in oil field development production process, and oil water separation process requires that the flow field of main separation zone uniformly, stably generally should need to be arranged rectifier cell and carry out uniform liquid flow, absorb kinetic energy, reduce flow rate of liquid.Existing rectifier cell structure is substantially on cowling panel uniformly lays liquid outlet, this structure there is no big improvement to flow behavior, its reason essentially consists in the liquid stream entering separator, the flowing velocity being in liquid stream in the middle part of separator is bigger, and it is relatively small near the flowing velocity of the liquid stream of shell separator, and identical being evenly arranged of liquid outlet size of cowling panel, cause liquid stream still in labile state after rectifier cell, rectification effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of non-uniform mesh rectifier cell of horizontal separator, the problem poor to solve the effect of the uniform liquid flow of existing rectifier cell.
For realizing this utility model purpose, the technical scheme of employing is: the non-uniform mesh rectifier cell of horizontal separator, including sieve plate, sieve plate is placed with multiple sieve aperture, and the size of sieve aperture is gradually increased to surrounding from sieve plate top center.
Further, described sieve aperture such as is at the centre-to-centre spacing arrangement.
Further, described sieve plate semicircular in shape or rectangle.
Further, the bottom of described sieve plate is provided with sand removing hole.
Further, described sand removing hole is the breach being positioned at sieve plate bottom centre.
Further, described sieve aperture is divided into multistage, and increases step by step to surrounding from sieve plate top center.
Further, described sieve aperture is rectangular array distribution.
Further, described sieve plate is multiple, and is intervally arranged.
The beneficial effects of the utility model are, by the sieve aperture being gradually increased to surrounding from sieve plate top center arranged, corresponding to the liquid stream being gradually reduced to flow velocity around in the middle part of separator, thus reach to control flow, the uniform purpose of fluid flow, after allowing fluid flow through this rectifier cell, reach flow equalization, can stabilized fluid fluidised form, slow down the channel in flow field, short-circuit flow and vortex phenomenon, can preferably be absorbed into expecting fluid energy, disorderly flow field is carried out rectification, so as the separation of oil gas water etc., improve the overall separation efficiency of separator, current stabilization, rectified action is obvious, can be good at arranging flow field, it is beneficial to the separation of follow-up oil gas water etc..
Accompanying drawing explanation
Fig. 1 is the front view of the non-uniform mesh rectifier cell of semicircular horizontal separator that this utility model provides；
Fig. 2 is the front view of the non-uniform mesh rectifier cell of horizontal separator of the rectangle that this utility model provides.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
Fig. 1, Fig. 2 show the non-uniform mesh rectifier cell of horizontal separator that this utility model provides, and including sieve plate 1, sieve plate 1 are placed with multiple sieve aperture 2, and the size of sieve aperture 2 is gradually increased to surrounding from sieve plate 1 top center.
For ease of sediment outflow, being provided with sand removing hole 3 in the bottom of sieve plate 1, it is the breach being positioned at sieve plate 1 bottom centre, thus discharges big granule, and breach can be triangular shape, and the sieve plate horizontal position at breach place is sieve plate 1 entity, does not set sieve aperture 2.
The centre-to-centre spacing such as sieve aperture 2 is are arranged, i.e. middle heart septum between sieve aperture 2 is identical, while reaching uniform liquid flow purpose, processing is also convenient for, and sieve aperture 2 is divided into multistage, and the sieve aperture 2 of every one-level varies in size, and increasing step by step to surrounding from sieve plate 1 top center, sieve aperture 2 is distributed for rectangular array.Sieve aperture 2 can be divided into eight grades, i.e. has eight kinds of apertures.Sieve plate 1 can semicircular in shape, as it is shown in figure 1, sieve aperture 2 increases to surrounding step by step from region, the center of circle, the rectangular entire column type of sieve aperture 2 arrange, sieve plate 1 is divided into from top center to eight regions distributed about, in figure, dotted line is the signal in each region；Sieve plate 1 also can be rectangular, as shown in Figure 2, the medium position of the most corresponding separator in sieve plate 1 top, sieve aperture 2 is gradually increased to surrounding from sieve plate 1 top center, making the middle part big liquid stream of flow velocity through the relatively small sieve aperture 2 of sieve plate 1 top center, the liquid stream that around flow velocity is relatively small flows through the bigger sieve aperture 2 that sieve plate 1 top center is peripheral, makes overall liquid stream after this rectifier cell, flowing is uniform, fluid stable.When using in the separator, sieve plate 1 can be two or more than two, is intervally arranged along liquid stream direction.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. the non-uniform mesh rectifier cell of horizontal separator, including sieve plate, it is characterised in that be placed with multiple sieve aperture on sieve plate, the size of sieve aperture is gradually increased to surrounding from sieve plate top center；The bottom of described sieve plate is provided with sand removing hole.
The non-uniform mesh rectifier cell of horizontal separator the most according to claim 1, it is characterised in that described sieve aperture such as is at the centre-to-centre spacing arrangement.
The non-uniform mesh rectifier cell of horizontal separator the most according to claim 1, it is characterised in that described sieve plate semicircular in shape or rectangle.
The non-uniform mesh rectifier cell of horizontal separator the most according to claim 1, it is characterised in that described sand removing hole is the breach being positioned at sieve plate bottom centre.
The non-uniform mesh rectifier cell of horizontal separator the most according to claim 1, it is characterised in that described sieve aperture is divided into multistage, and increases step by step to surrounding from sieve plate top center.
The non-uniform mesh rectifier cell of horizontal separator the most according to claim 1, it is characterised in that described sieve aperture is rectangular array distribution.
The non-uniform mesh rectifier cell of horizontal separator the most according to claim 1, it is characterised in that described sieve plate is multiple, and is intervally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370351.6U CN205598708U (en) | 2016-04-28 | 2016-04-28 | Non - equipartition mesh rectifier element of horizontal separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370351.6U CN205598708U (en) | 2016-04-28 | 2016-04-28 | Non - equipartition mesh rectifier element of horizontal separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598708U true CN205598708U (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620370351.6U Active CN205598708U (en) | 2016-04-28 | 2016-04-28 | Non - equipartition mesh rectifier element of horizontal separator |
Country Status (1)
| Country | Link |
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| CN (1) | CN205598708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108853628A (en) * | 2018-01-24 | 2018-11-23 | 张书华 | A kind of medical treatment and nursing Wound cleansing apparatus |
-
2016
- 2016-04-28 CN CN201620370351.6U patent/CN205598708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108853628A (en) * | 2018-01-24 | 2018-11-23 | 张书华 | A kind of medical treatment and nursing Wound cleansing apparatus |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |