CN204609858U - Pipeline desander - Google Patents
Pipeline desander Download PDFInfo
- Publication number
- CN204609858U CN204609858U CN201520288373.3U CN201520288373U CN204609858U CN 204609858 U CN204609858 U CN 204609858U CN 201520288373 U CN201520288373 U CN 201520288373U CN 204609858 U CN204609858 U CN 204609858U
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- stainless steel
- filter cylinder
- cylindrical shell
- steel filter
- equipment
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Abstract
The utility model discloses a kind of pipeline desander, specifically comprise inlet end, outlet side, support, cylindrical shell, pressure meter, pressure transmitter interface, drain; Pipeline desander integral sleeping room structure of container, wherein, inlet end is positioned at front equipment end, and outlet side is positioned at bottom equipment barrel, the built-in corrosion resisting stainless steel filter cylinder of cylindrical shell, and equipment rear end adopts lock ring type or clamp-type quick opening blind plate.This pipeline desander realize to effective filtration of sand grains in natural gas fluid be separated.Integral sleeping room structure of container, front equipment end is inlet end, and outlet side is positioned at bottom equipment barrel, built-in corrosion resisting stainless steel filter cylinder, and equipment rear end adopts lock ring type or clamp-type quick opening blind plate, and overall pressing force container standard manufactures and designs.
Description
Technical field
The utility model relates to a kind of desander, especially a kind of effective filtration to sand grains in natural gas fluid and the pipeline desander be separated.
Background technology
Along with the quickening of exploitation of oil-gas field, some oil gas fields enter the middle and later periods in its life-span, because bottom pressure declines, shaft bottom structure becomes loose, and throughput diminishes, and sand content becomes large, cause containing a large amount of sand grains in the natural gas of extraction, cause very large harm to ground gas gathering system.For this reason, wellhead ground desanding separation equipment is installed in valve upstream.Wherein the utility model of patent No. CN201320443087.0 discloses a kind of duct type and filters desander, it removes sandpipe primarily of outer tube housing, the filtration be fitted in outer tube housing and is installed on the inlet pipe connection of outer tube housing, tube connector of giving vent to anger formation, is provided with one group of bar shaped filter bores and the wide particle diameter being less than ceramic sand of control hole in filtration except on the tube wall of sandpipe.Although can filter the natural gas gathered, realize the object of carrying out filtering gas sand separation to natural gas; But for desander overall performance, inner filtering sandpipe is by one group of bar shaped filter bores and the wide particle diameter being less than ceramic sand of control hole, and poor-performing, simultaneously corresponding connected mode also needs to be improved.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of pipeline desander at this; This pipeline desander realize to effective filtration of sand grains in natural gas fluid be separated.Integral sleeping room structure of container, front equipment end is inlet end, and outlet side is positioned at bottom equipment barrel, built-in corrosion resisting stainless steel filter cylinder, and equipment rear end adopts lock ring type or clamp-type quick opening blind plate, and overall pressing force container standard manufactures and designs.
The utility model is achieved in that a kind of pipeline desander of structure, it is characterized in that: specifically comprise inlet end, outlet side, support, cylindrical shell, pressure meter, pressure transmitter interface, drain; Pipeline desander integral sleeping room structure of container, wherein, inlet end is positioned at front equipment end, and outlet side is positioned at bottom equipment barrel, the built-in corrosion resisting stainless steel filter cylinder of cylindrical shell, equipment rear end adopts lock ring type or clamp-type quick opening blind plate, the whole cylindrical shell of stent support, and inlet end, pressure meter, anterior link are interconnected to overall structure, anterior link is used for being tightly connected with barrel front end, junction arranges rubber seal A, and fast opening blind is used for being tightly connected with cylinder back-end, and junction arranges rubber seal B; Frame bottom is provided with fixing hole, and drain is positioned at cylindrical shell top, and described stainless steel filter cylinder comprises stainless steel filtering net, forward and backward fixed end, external reinforcing ring, reinforcing rib, internal stiffeners; External reinforcing ring, reinforcing rib form overall, and form the overall structure of stainless steel filter cylinder with internal stiffeners, forward and backward fixed end, stainless steel filtering net is embedded between external reinforcing ring and internal stiffeners, and described stainless steel filter cylinder entirety is circular configuration, and its inside is fixed with sand blocking plate; Rear fixed end has hand hole; The front fixed end junction that anterior link is corresponding with stainless steel filter cylinder is provided with every sand O type circle; Bottom stainless steel filter cylinder, cylindrical shell corresponding position is provided with buffer compartment sand plate.
The utility model has the advantage of: the utility model pipeline desander tool has the following advantages:
Advantage one: integral sleeping room structure of container, wherein, inlet end is positioned at front equipment end, outlet side is positioned at bottom equipment barrel, the built-in corrosion resisting stainless steel filter cylinder of cylindrical shell, equipment rear end adopts lock ring type or clamp-type quick opening blind plate, therefore has the advantages such as structure is simple, production is easy, low cost of manufacture, operation convenient management after improving; Filter desanding effect advantage that is good and effectively prolongation gas pipeline service life of structure in operating process, in natural gas well gas production operation, have splendid application prospect.
Advantage two: inlet end, pressure meter, anterior link are interconnected to overall structure, anterior link is used for being tightly connected with barrel front end, and junction arranges rubber seal A, and fast opening blind is used for being tightly connected with cylinder back-end, and junction arranges rubber seal B; Meanwhile, the front fixed end junction that anterior link is corresponding with stainless steel filter cylinder is provided with every sand O type circle; Therefore, it is possible to prevent sand and Leakage Gas.
Advantage three: the built-in corrosion resisting stainless steel filter cylinder of cylindrical shell, described stainless steel filter cylinder comprises stainless steel filtering net, front fixed end, rear fixed end, external reinforcing ring, reinforcing rib, internal stiffeners; External reinforcing ring, reinforcing rib form overall, and form the overall structure of stainless steel filter cylinder with internal stiffeners, front and back fixed end, stainless steel filtering net is embedded between external reinforcing ring and internal stiffeners, and described stainless steel filter cylinder entirety is circular configuration, and its inside is fixed with sand blocking plate; Filter cylinder is improved, adopts stainless steel filtering net to filter, good filtration effect, filter cylinder overall structure is improved simultaneously, filter cylinder performance and life-span can be strengthened.
Accompanying drawing explanation
Fig. 1 is the utility model pipeline desander structural representation
Fig. 2 is the utility model pipeline desander internal construction schematic diagram
Fig. 3 is pipeline desander side structure schematic diagram
Fig. 4 is the stainless steel cartridge structure schematic diagram of pipeline desander
Fig. 5-6 is left and right two-end structure schematic diagrames of stainless steel filter cylinder
Wherein: inlet end 1, outlet side 2, support 3, cylindrical shell 4, pressure meter 5, pressure transmitter interface 6, drain 7, stainless steel filter cylinder 8, fast opening blind 9, anterior link 10, rubber seal A11, rubber seal B12, fixing hole 13, stainless steel filtering net 14, front fixed end 15, rear fixed end 16, external reinforcing ring 17, reinforcing rib 18, internal stiffeners 19, sand blocking plate 20, hand hole 21, every sand O type circle 22, buffer compartment sand plate 23.
Detailed description of the invention
Be described in detail to the utility model below in conjunction with accompanying drawing 1-6, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of pipeline desander by improvement, it can filter the natural gas gathered and be barred from completely by ceramic sand grains and filter except in sandpipe, exported the pure natural gas of the pottery of filtering sand grains again by gas outlet tube, the object of carrying out filtering gas sand separation to natural gas can be realized.As shown in the figure, can implement in the following manner; Specifically comprise inlet end 1, outlet side 2, support 3, cylindrical shell 4, pressure meter 5, pressure transmitter interface 6, drain 7; Pipeline desander integral sleeping room structure of container, wherein, inlet end 1 is positioned at front equipment end, outlet side 2 is positioned at bottom equipment barrel, the built-in corrosion resisting stainless steel filter cylinder 8 of cylindrical shell 4, equipment rear end adopts lock ring type or clamp-type quick opening blind plate 9, support 3 supports whole cylindrical shell 4, inlet end 1, pressure meter 5, anterior link 10 are interconnected to overall structure, anterior link 10 is for being connected with cylindrical shell 4 forward end seal, junction arranges rubber seal A11, and fast opening blind 9 is for being connected with cylindrical shell 4 back-end sealing, and junction arranges rubber seal B12; Be provided with fixing hole 13 bottom support 3, drain 7 is positioned at cylindrical shell 4 top, and described stainless steel filter cylinder 8 comprises stainless steel filtering net 14, front fixed end 15, rear fixed end 16, external reinforcing ring 17, reinforcing rib 18, internal stiffeners 19; External reinforcing ring 17, reinforcing rib 18 form entirety, and form the overall structure of stainless steel filter cylinder 8 with internal stiffeners 19, front and back fixed end 15,16, stainless steel filtering net 14 is embedded between external reinforcing ring 17 and internal stiffeners 19, described stainless steel filter cylinder 8 entirety is circular configuration, and its inside is fixed with sand blocking plate 20; Rear fixed end 16 has hand hole 21; Front fixed end 15 junction that anterior link 10 is corresponding with stainless steel filter cylinder 8 is provided with every sand O type circle 22; Bottom stainless steel filter cylinder 8, cylindrical shell 4 corresponding position is provided with buffer compartment sand plate 23.
The utility model pipeline desander tool has the following advantages:
Advantage one: integral sleeping room structure of container, wherein, inlet end is positioned at front equipment end, outlet side is positioned at bottom equipment barrel, the built-in corrosion resisting stainless steel filter cylinder of cylindrical shell, equipment rear end adopts lock ring type or clamp-type quick opening blind plate, therefore has the advantages such as structure is simple, production is easy, low cost of manufacture, operation convenient management after improving; Filter desanding effect advantage that is good and effectively prolongation gas pipeline service life of structure in operating process, in natural gas well gas production operation, have splendid application prospect.
Advantage two: inlet end, pressure meter, anterior link are interconnected to overall structure, anterior link is used for being tightly connected with barrel front end, and junction arranges rubber seal A, and fast opening blind is used for being tightly connected with cylinder back-end, and junction arranges rubber seal B; Meanwhile, the front fixed end junction that anterior link is corresponding with stainless steel filter cylinder is provided with every sand O type circle; Therefore, it is possible to prevent sand and Leakage Gas.
Advantage three: the built-in corrosion resisting stainless steel filter cylinder of cylindrical shell, described stainless steel filter cylinder comprises stainless steel filtering net, front fixed end, rear fixed end, external reinforcing ring, reinforcing rib, internal stiffeners; External reinforcing ring, reinforcing rib form overall, and form the overall structure of stainless steel filter cylinder with internal stiffeners, front and back fixed end, stainless steel filtering net is embedded between external reinforcing ring and internal stiffeners, and described stainless steel filter cylinder entirety is circular configuration, and its inside is fixed with sand blocking plate; Filter cylinder is improved, adopts stainless steel filtering net to filter, good filtration effect, filter cylinder overall structure is improved simultaneously, filter cylinder performance and life-span can be strengthened.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (1)
1. a pipeline desander, is characterized in that: specifically comprise inlet end (1), outlet side (2), support (3), cylindrical shell (4), pressure meter (5), pressure transmitter interface (6), drain (7), pipeline desander integral sleeping room structure of container, wherein, inlet end (1) is positioned at front equipment end, outlet side (2) is positioned at bottom equipment barrel, the built-in corrosion resisting stainless steel filter cylinder (8) of cylindrical shell (4), equipment rear end adopts lock ring type or clamp-type quick opening blind plate (9), support (3) supports whole cylindrical shell (4), inlet end (1), pressure meter (5), anterior link (10) is interconnected to overall structure, anterior link (10) is for being connected with cylindrical shell (4) forward end seal, junction arranges rubber seal A(11), fast opening blind (9) is for being connected with cylindrical shell (4) back-end sealing, junction arranges rubber seal B(12), support (3) bottom is provided with fixing hole (13), drain (7) is positioned at cylindrical shell (4) top, described stainless steel filter cylinder (8) comprises stainless steel filtering net (14), front and back fixed end (15,16), external reinforcing ring (17), reinforcing rib (18), internal stiffeners (19), external reinforcing ring (17), reinforcing rib (18) form overall, and with internal stiffeners (19), front and back fixed end (15,16) overall structure of stainless steel filter cylinder (8) is formed, stainless steel filtering net (14) is embedded between external reinforcing ring (17) and internal stiffeners (19), described stainless steel filter cylinder (8) entirety is circular configuration, and its inside is fixed with sand blocking plate (20), rear fixed end (16) has hand hole (21), (8 corresponding front fixed end (15) junctions are provided with every sand O type circle (22) for anterior link (10) and stainless steel filter cylinder, stainless steel filter cylinder (8) bottom is provided with buffer compartment sand plate (23) with cylindrical shell (4) corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288373.3U CN204609858U (en) | 2015-05-07 | 2015-05-07 | Pipeline desander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288373.3U CN204609858U (en) | 2015-05-07 | 2015-05-07 | Pipeline desander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204609858U true CN204609858U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520288373.3U Expired - Fee Related CN204609858U (en) | 2015-05-07 | 2015-05-07 | Pipeline desander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204609858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321029A (en) * | 2016-08-31 | 2017-01-11 | 四川科华石油化工设备工程有限公司 | Clamp hoop type high-pressure rotational flow sand separating pry |
| CN110735628A (en) * | 2018-07-19 | 2020-01-31 | 中石化广州工程有限公司 | full-bore pipeline type sand removing device |
-
2015
- 2015-05-07 CN CN201520288373.3U patent/CN204609858U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321029A (en) * | 2016-08-31 | 2017-01-11 | 四川科华石油化工设备工程有限公司 | Clamp hoop type high-pressure rotational flow sand separating pry |
| CN110735628A (en) * | 2018-07-19 | 2020-01-31 | 中石化广州工程有限公司 | full-bore pipeline type sand removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150902 Termination date: 20210507 |