CN206192154U - Mud cooling device - Google Patents
Mud cooling device Download PDFInfo
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- CN206192154U CN206192154U CN201621241592.7U CN201621241592U CN206192154U CN 206192154 U CN206192154 U CN 206192154U CN 201621241592 U CN201621241592 U CN 201621241592U CN 206192154 U CN206192154 U CN 206192154U
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- mud
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- cooling
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Abstract
The utility model belongs to the technical field of the well drilling cooling, in particular to mud cooling device, package rubbing board formula heat exchanger and mechanical draft cooling tower, the last mud entry that is equipped with respectively of plate heat exchanger, the coolant outlet, slurry outlet, the cooling water inlet, the export of the first slush pump of mud entry linkage, slurry outlet connects second slush pump entry, the export intercommunication mud pipeline of second slush pump, the entry of mud pipeline exit linkage slurry treatment device, the entry of the first slush pump of shale shaker exit linkage, the entry of second water pump is connected to mechanical draft cooling tower's delivery port, the exit linkage cooling water inlet of second water pump, first water pump is connected to the coolant outlet, the exit linkage mechanical draft cooling tower's of first water pump water inlet. The utility model discloses a mode that adopts mechanical draft cooling tower and plate heat exchanger to combine together, the hydrologic cycle is gone on with the mud circulation simultaneously for the cooling speed of mud, make the mud temperature can reduce fast to satisfying normal well drilling level.
Description
Technical field
The utility model is related to a kind of mud cooling device, belongs to drilling well cooling technology field.
Background technology
With the consumption and the development of drilling technology of traditional energy, geothermal drilling has become a weight of well drilling industry
Developing direction is wanted, but in high temperature geothermal well, when the circulating fluid (being commonly called as mud) used in drilling process will be long
Between be in pyroprocess, performance impact is very huge, and it is Celsius that drilling fluid temperature when ground is returned in the case of this is also up to 90
More than degree, it is cooled down and is just seemed very necessary.There is no large-scale rivers and lakes around certain areas such as Yangbajing geothermal area,
There is no the condition that recirculated water is directly cooled down, this causes very big difficulty to mud cooling.
Utility model content
The technical problems to be solved in the utility model is：A kind of mud cooling device is provided, accelerates the cooldown rate of mud,
Speed is recycled so as to improve it, extends drilling tool service life.
Mud cooling device described in the utility model, including plate type heat exchanger and mechanical-draft cooling tower, plate-type heat-exchange
Device top is respectively equipped with mud entrance and coolant outlet, and plate type heat exchanger bottom correspondence mud entrance sets slurry outlet, right
Answer coolant outlet that cooling water inlet is set, mud entrance connects the first mud pump discharge by pipeline, and slurry outlet is by pipe
Road connects the second mud pump inlet, the outlet mud line entrance of the second slush pump, the outlet connection mud of mud line
The entrance of processing unit, Shale Shaker sieve outlet connects the entrance of the first slush pump, and the delivery port of mechanical-draft cooling tower passes through
Pipeline connects the entrance of the second water pump, and the outlet connection cooling water inlet of the second water pump, coolant outlet connects the first water pump
Entrance, the water inlet of the outlet connection mechanical-draft cooling tower of the first water pump.
From situ of drilling well mud out by after mud conditioning device, the first slush pump provides power, enters mud
Plate type heat exchanger, after mud carries out countercurrent flow with water in the plate type heat exchanger, by the extraction of the second slush pump, then flows back to
To situ of drilling well, so as to realize recycling mud.Cooling water is drawn into plate type heat exchanger through the second water pump,
Water in plate type heat exchanger is taken away after the heat of mud, is flow back into mechanical-draft cooling tower by the first water pump, by machinery
Aerating and cooling tower is flowed into plate type heat exchanger again after being radiated to water.The side being combined with plate type heat exchanger using cooling tower
Formula, the mud cooler includes plate type heat exchanger, mechanical-draft cooling tower, slush pump, mud vibrating screen and Grain size controlling dress
Standby, water pump etc..
The bottom connection supplement water of described mechanical-draft cooling tower.Make up the loss of cooling water.
Described mud conditioning device is equipped from mud vibrating screen and Grain size controlling.
The beneficial effects of the utility model are：
The utility model using mechanical-draft cooling tower by way of plate type heat exchanger is combined, water circulation and mud
Circulation is carried out simultaneously, accelerates the cooldown rate of mud, mud temperature is quickly reduced to and is met normal drilling well level.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, mud line；2nd, the second slush pump；3rd, mud conditioning device；4th, the first slush pump；5th, mud entrance；
6th, plate type heat exchanger；7th, the second water pump；8th, water is supplemented；9th, mechanical-draft cooling tower；10th, the first water pump；11st, coolant outlet；
12nd, slurry outlet；13rd, cooling water inlet.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings：
As shown in figure 1, mud cooling device described in the utility model, including plate type heat exchanger 6 and force ventilation cooling
Tower 9, the top of plate type heat exchanger 6 is respectively equipped with mud entrance 5 and coolant outlet 11, and the bottom of plate type heat exchanger 6 correspondence mud enters
Mouth 5 sets slurry outlets 12, and correspondence coolant outlet 11 sets cooling water inlet 13, and mud entrance 5 connects first by pipeline
Slush pump 4 is exported, and slurry outlet 12 connects the entrance of the second slush pump 2, the outlet mud tube of the second slush pump 2 by pipeline
The entrance of line 1, the entrance of the outlet connection mud conditioning device 3 of mud line 1, outlet the first mud of connection of mud conditioning device 3
The entrance of pump 4, the delivery port of mechanical-draft cooling tower 9 connects the entrance of the second water pump 7, the outlet of the second water pump 7 by pipeline
Connection cooling water inlet 13, coolant outlet 11 connects the entrance of the first water pump 10, and the outlet connection machinery of the first water pump 10 is logical
The water inlet of Cooling Tower 9.The bottom connection supplement water 8 of mechanical-draft cooling tower 9.
From situ of drilling well mud out by after mud conditioning device 3, the first slush pump 4 provides power, enters mud
Enter plate type heat exchanger 6, after mud carries out countercurrent flow with water in the plate type heat exchanger 6, by the extraction of the second slush pump 2,
Situ of drilling well is flow back into again, so as to realize recycling mud.Cooling water through the second water pump 7 be drawn into board-like change
In hot device 6, the water in plate type heat exchanger 6 is taken away after the heat of mud, and flowing back into force ventilation by the first water pump 10 cools down
In flowing into plate type heat exchanger 6 in tower 9, after being radiated to water by mechanical-draft cooling tower 9 again.Using cooling tower and plate-type heat-exchange
The mode that device 6 is combined, the mud cooler includes plate type heat exchanger 6, mechanical-draft cooling tower 9, slush pump, mud vibrating screen
And Grain size controlling equipment, water pump etc..
Claims (3)
1. a kind of mud cooling device, it is characterised in that：It is board-like to change including plate type heat exchanger (6) and mechanical-draft cooling tower (9)
Hot device (6) top is respectively equipped with mud entrance (5) and coolant outlet (11), plate type heat exchanger (6) bottom correspondence mud entrance
(5) slurry outlet (12) is set, and correspondence coolant outlet (11) sets cooling water inlet (13), and mud entrance (5) is by pipeline
The first slush pump (4) outlet is connected, slurry outlet (12) connects the second slush pump (2) entrance, the second slush pump (2) by pipeline
Outlet mud line (1) entrance, mud line (1) outlet connection mud conditioning device (3) entrance, mud conditioning
The entrance of device (3) outlet the first slush pump of connection (4), the delivery port of mechanical-draft cooling tower (9) connects second by pipeline
The entrance of water pump (7), outlet connection cooling water inlet (13) of the second water pump (7), coolant outlet (11) connects the first water pump
(10) entrance, the water inlet of outlet connection mechanical-draft cooling tower (9) of the first water pump (10).
2. mud cooling device according to claim 1, it is characterised in that：The bottom connection of mechanical-draft cooling tower (9)
Supplement water (8).
3. mud cooling device according to claim 1, it is characterised in that：Mud conditioning device (3) selects Shale Shaker
Sieve and Grain size controlling equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241592.7U CN206192154U (en) | 2016-11-17 | 2016-11-17 | Mud cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241592.7U CN206192154U (en) | 2016-11-17 | 2016-11-17 | Mud cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206192154U true CN206192154U (en) | 2017-05-24 |
Family
ID=58727398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621241592.7U Active CN206192154U (en) | 2016-11-17 | 2016-11-17 | Mud cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206192154U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284845A (en) * | 2019-07-29 | 2019-09-27 | 中国地质科学院勘探技术研究所 | A kind of drilling fluid forced cooling device and low-temperature circulating boring method |
| CN110847833A (en) * | 2019-12-17 | 2020-02-28 | 山东创佳新能源科技有限公司 | Drilling mud heat sink |
| CN111238253A (en) * | 2020-01-17 | 2020-06-05 | 陕西艾潽机械制造有限公司 | Slurry cooling system |
| 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 |
-
2016
- 2016-11-17 CN CN201621241592.7U patent/CN206192154U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284845A (en) * | 2019-07-29 | 2019-09-27 | 中国地质科学院勘探技术研究所 | A kind of drilling fluid forced cooling device and low-temperature circulating boring method |
| CN110847833A (en) * | 2019-12-17 | 2020-02-28 | 山东创佳新能源科技有限公司 | Drilling mud heat sink |
| CN111238253A (en) * | 2020-01-17 | 2020-06-05 | 陕西艾潽机械制造有限公司 | Slurry cooling system |
| CN111238253B (en) * | 2020-01-17 | 2021-04-02 | 陕西艾潽机械制造有限公司 | Slurry cooling system |
| 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 | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 255400 Hongda Road, Linzi Economic Development Zone, Zibo, Shandong 1909 Co-patentee after: University of Shanghai for Science and Technology Patentee after: Shandong double Petrochemical Equipment Co., Ltd. Address before: 255424 Hongda Road, Linzi Economic Development Zone, Zibo, Shandong 1909 Co-patentee before: University of Shanghai for Science and Technology Patentee before: Zibo Wanchang Chemical Equipment Co., Ltd. |