CN212177086U - Land slurry cooling system - Google Patents
Land slurry cooling system Download PDFInfo
- Publication number
- CN212177086U CN212177086U CN202020933974.6U CN202020933974U CN212177086U CN 212177086 U CN212177086 U CN 212177086U CN 202020933974 U CN202020933974 U CN 202020933974U CN 212177086 U CN212177086 U CN 212177086U
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- CN
- China
- Prior art keywords
- mud
- pry
- circulating water
- slurry
- conveying pipeline
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- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 50
- 239000002002 slurry Substances 0.000 title claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000001914 filtration Methods 0.000 claims abstract description 22
- 239000004576 sand Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000001502 supplementing effect Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 5
- 101150106086 PRY1 gene Proteins 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000817 safety factor Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a land is with mud cooling system relates to oil development equipment technical field, has solved the drilling mud and has worsened the technical problem of phenomenon because the high temperature produces at the drilling in-process, and this mud cooling system includes mud filtration sled (1), mud heat transfer sled (2), air-cooled sled (3), circulating water sled (4) and electrical control system. The utility model discloses can be used to carry out real-time cooling to drilling mud. The utility model discloses an adopt the circulating water to carry out cooling heat exchange to high hot mud to adopt the air cooler to carry out the heat transfer cooling to the circulating water, realized that low-cost cools off drilling mud.
Description
Technical Field
The utility model relates to an oil development equipment technical field, concretely relates to land is with mud cooling system.
Background
With the increasing demand of oil and gas, the continuous development of drilling resources and the national energy strategy, the number of high-temperature well drilling is increasing, which is a necessary trend for the development of oil and gas drilling technology. The temperature of the drilling mud gradually rises during drilling, and excessive mud temperatures during drilling cause high temperature deterioration, often with the following undesirable consequences: the operation data at the bottom of the well can not be normally transmitted and received; the performance and chemical stability of the drilling fluid are reduced; the mechanical performance of the drilling equipment, particularly the directly contacted executive components such as a drill bit, a drilling rod and the like, and the sealing performance and the service life of a sealing element are reduced; high temperature mud also increases the risk of operational safety factors.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a land is with mud cooling system, through setting up mud cooling circuit and circulating water cooling circuit, adopt the circulating water to carry out the cooling heat exchange to high hot mud, adopt the air cooler to carry out the heat transfer cooling to the circulating water again, solved drilling mud because the high temperature of production worsens the technical problem of phenomenon in the drilling process. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a land slurry cooling system comprises a slurry filtering pry arranged on a slurry conveying pipeline, a slurry heat exchange pry arranged on the slurry conveying pipeline and a circulating water conveying pipeline, an air cooling pry and a circulating water pry arranged on the circulating water conveying pipeline, and an electrical control system; wherein:
the slurry filtering pry and the slurry heat exchange pry are sequentially connected through a slurry conveying pipeline to form a slurry cooling loop;
the slurry heat exchange pry, the air cooling pry and the circulating water pry are sequentially connected through a circulating water conveying pipeline to form a circulating water cooling loop;
preferably, a plurality of air cooling prys are connected in parallel on the circulating water conveying pipeline;
preferably, the circulating water skid comprises a stainless steel water replenishing tank and a sand pump;
preferably, a thermometer and a flowmeter are respectively arranged on the slurry conveying pipeline and the circulating water conveying pipeline;
preferably, the mud filtering pry further comprises a mud pump, a main power supply cabinet and a mud filter;
preferably, the main power cabinet and an electric loop in the system form an electric control system;
preferably, the filter comprises a filter base, an end cover, a lifting rod and a filter barrel arranged in the filter base;
preferably, the end cap is mounted on the filter base,
preferably, a fixing piece is connected between the end cover and the filter barrel;
preferably, a plurality of filtering holes are formed in the wall of the filtering barrel;
preferably, two ends of the filter seat are respectively provided with a locking valve;
preferably, the top of the filter seat is also provided with a fixed beam;
preferably, the lifting rod is installed on the fixed beam, one end of the lifting rod is provided with a rotary hand rod, and the other end of the lifting rod is connected with the end cover.
Optionally or preferably, the mud heat exchange skid is of a plate heat exchanger structure.
Based on the technical scheme, the following technical effects can be generated:
the embodiment of the utility model provides a pair of land is with mud cooling system carries out filtration treatment to mud before can be arranged in mud cooling system to cool off mud. The utility model relates to a land is with mud cooling system is through setting up mud cooling circuit and circulating water cooling circuit, sets up mud on mud cooling circuit and filters sled and mud heat transfer sled, sets up mud on the circulating water cooling circuit and filters sled, air-cooled sled and circulating water sled, adopts the circulating water to carry out the cooling heat exchange to high hot mud, adopts the air cooler to carry out the heat transfer cooling to the circulating water again, has solved drilling mud and has deteriorated the technical problem of phenomenon because the high temperature of high temperature production in the drilling process. The utility model relates to a land is with mud cooling system simple structure, manufacturing cost is lower, can satisfy the demand to mud filtration treatment before the mud cooling with low costs.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a structural diagram of the present invention;
FIG. 2 is a diagram of the system of the present invention;
FIG. 3 is a schematic structural section view of the present invention;
fig. 4 is a schematic cross-sectional view of the filter of the present invention;
FIG. 5 is a schematic view of the filter of the present invention;
FIG. 6 is a schematic view of the filter slurry flow direction according to an embodiment of the present invention;
in the figure: 1. slurry filtering prying; 2. the slurry is subjected to heat exchange prying; 3. air cooling prying; 4. circulating water prying; 5-1, a filter vat; 5-2, a filtering seat; 5-3, fixing parts; 5-4, locking a valve; 5-5, end cover; 5-6, lifting rod; 5-7, fixing the beam.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-6:
the utility model provides a land mud cooling system, which comprises a mud filtering pry 1 arranged on a mud conveying pipeline, a mud heat exchange pry 2 arranged on the mud conveying pipeline and a circulating water conveying pipeline, an air cooling pry 3 and a circulating water pry 4 arranged on the circulating water conveying pipeline, and an electrical control system; wherein:
the slurry filtering pry 1 and the slurry heat exchange pry 2 are sequentially connected through a slurry conveying pipeline to form a slurry cooling loop;
the slurry heat exchange pry 2, the air cooling pry 3 and the circulating water pry 4 are sequentially connected through a circulating water conveying pipeline to form a circulating water cooling loop;
a plurality of air cooling prys 3 are connected in parallel on the circulating water conveying pipeline;
the circulating water pry 4 comprises a stainless steel water supplementing tank and a sand pump;
a thermometer and a flowmeter are arranged on the slurry conveying pipeline and the circulating water conveying pipeline;
the mud filtering pry 1 further comprises a mud pump, a main power supply cabinet and a mud filter 5;
the main power cabinet and an electric loop in the system form an electric control system;
the filter 5 comprises a filter base 5-2, an end cover 5-5, a lifting rod 5-6 and a filter barrel 5-1 arranged in the filter base 5-2;
the end cover 5-5 is arranged on the filter base 5-2,
a fixing piece 5-3 is connected between the end cover 5-5 and the filter barrel 5-1;
a plurality of filtering holes are formed in the wall of the filtering barrel 5-1;
two ends of the filter seat 5-2 are respectively provided with a locking valve 5-4;
the top of the filter seat 5-2 is also provided with a fixed beam 5-7;
the lifting rod 5-6 is arranged on the fixed beam 5-7, one end of the lifting rod is provided with a rotary hand rod, and the other end of the lifting rod is connected with the end cover 5-5.
As an alternative embodiment, mud heat exchange sled 2 is of a plate heat exchanger structure.
As an alternative embodiment, the slurry filter 5 is used to filter the larger solid particles contained in the slurry, ensuring that the slurry cooling effect is not affected by the crushed stones and impurities.
As an alternative embodiment, the mud heat exchange sled 2 adopts a plate heat exchanger, so that the mud and the circulating water can be subjected to sufficient heat exchange,
as an optional implementation mode, two air cooling skids 3 are connected in parallel on the circulating water conveying pipeline, and an air cooler is used for cooling the circulating water by air cooling.
As an optional implementation mode, a stainless steel water replenishing tank is arranged on the circulating water skid 4 to replenish loss in the circulating process in time, so that the water way is prevented from being emptied.
As an optional embodiment, a sand pump is also arranged on the circulating water skid 4 to be used as a power source for the closed circulation of the circulating water.
The utility model relates to a land is with mud cooling system working process as follows: high-temperature slurry is conveyed to the slurry filtering pry 1 through a slurry conveying pipeline for filtering, and the filtered slurry is conveyed to the slurry heat exchange pry 2 to exchange heat with cooling water in the circulating water path, so that the exchange purpose is achieved; circulating water which exchanges heat with the slurry in the slurry heat exchange pry 2 is sent to the air cooling pry 3 to be cooled, and then enters the slurry heat exchange pry 2 again through the circulating water pry 4 to exchange heat with the high-temperature slurry.
Claims (2)
1. A land-based mud cooling system, comprising: the device comprises a slurry filtering pry (1) arranged on a slurry conveying pipeline, a slurry heat exchange pry (2) arranged on the slurry conveying pipeline and a circulating water conveying pipeline, an air cooling pry (3) and a circulating water pry (4) arranged on the circulating water conveying pipeline and an electrical control system; wherein:
the slurry filtering pry (1) and the slurry heat exchange pry (2) are sequentially connected through a slurry conveying pipeline to form a slurry cooling loop;
the slurry heat exchange pry (2), the air cooling pry (3) and the circulating water pry (4) are sequentially connected through a circulating water conveying pipeline to form a circulating water cooling loop;
a plurality of air cooling prys (3) are connected in parallel on the circulating water conveying pipeline;
the circulating water pry (4) comprises a stainless steel water supplementing tank and a sand pump;
a thermometer and a flowmeter are arranged on the slurry conveying pipeline and the circulating water conveying pipeline;
the mud filtering pry (1) further comprises a mud pump, a main power cabinet and a mud filter (5);
the main power cabinet and an electric loop in the system form an electric control system;
the filter (5) comprises a filter base (5-2), an end cover (5-5), a lifting rod (5-6) and a filter barrel (5-1) arranged in the filter base (5-2);
the end cover (5-5) is arranged on the filter base (5-2),
a fixing piece (5-3) is connected between the end cover (5-5) and the filter barrel (5-1);
a plurality of filtering holes are formed in the wall of the filtering barrel (5-1);
two ends of the filter seat (5-2) are respectively provided with a locking valve (5-4);
the top of the filter seat (5-2) is also provided with a fixed beam (5-7);
the lifting rods (5-6) are arranged on the fixed beams (5-7), one end of each lifting rod is provided with a rotary hand rod, and the other end of each lifting rod is connected with the end cover (5-5).
2. A land based mud cooling system as claimed in claim 1, wherein: the mud heat exchange pry (2) is of a plate heat exchanger structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020933974.6U CN212177086U (en) | 2020-05-28 | 2020-05-28 | Land slurry cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020933974.6U CN212177086U (en) | 2020-05-28 | 2020-05-28 | Land slurry cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212177086U true CN212177086U (en) | 2020-12-18 |
Family
ID=73788385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020933974.6U Expired - Fee Related CN212177086U (en) | 2020-05-28 | 2020-05-28 | Land slurry cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212177086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267069A (en) * | 2021-04-26 | 2021-08-17 | 湖北江汉利达石油物资装备有限公司 | Mud heat transfer sled and intelligent mud cooling system |
-
2020
- 2020-05-28 CN CN202020933974.6U patent/CN212177086U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267069A (en) * | 2021-04-26 | 2021-08-17 | 湖北江汉利达石油物资装备有限公司 | Mud heat transfer sled and intelligent mud cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |