CN205532401U - Drilling fluid conveying system with density detection device - Google Patents
Drilling fluid conveying system with density detection device Download PDFInfo
- Publication number
- CN205532401U CN205532401U CN201620314020.0U CN201620314020U CN205532401U CN 205532401 U CN205532401 U CN 205532401U CN 201620314020 U CN201620314020 U CN 201620314020U CN 205532401 U CN205532401 U CN 205532401U
- Authority
- CN
- China
- Prior art keywords
- switch board
- holding vessel
- agitator
- sheet
- plc control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a natural gas and oil development well drilling corollary equipment specifically are drilling fluid conveying system with density detection device, including setting up the agitator on the bed frame, conveyer pipe with the inner chamber bottom intercommunication of agitator is provided with the delivery pump on the conveyer pipe, wherein: still be fixed with water storage jar, white oil holding vessel, rotten phytic acid holding vessel, bolognian stone holding vessel, fluid loss additive holding vessel on the bed frame and have the switch board of PLC control tab, be provided with the density detector on the conveyer pipe between delivery pump and the agitator, this density detector is connected through cable and the switch board that has the PLC control tab, it is provided with digital display and density input buttons on the switch board of PLC control tab to have. The utility model discloses because structure and the advantage that has are: the efficiency of work is improved, reduce workman intensity of labour, can go out different density according to the quick ratio of technology demand and aggravated the drilling fluid.
Description
Technical field
This utility model relates to natural gas and oil exploitation drilling well corollary equipment, a kind of improves work efficiency, reduces labor strength, goes out the conveying system for drilling fluids with device for detecting density of different densities weighted drilling fluid according to the quick proportioning of process requirements.
Background technology
The conveying system for drilling fluids of prior art generally comprises the agitator being arranged on pedestal, the conveying pipe connected with agitator intracavity bottom, is provided with delivery pump on conveying pipe, and during use, the end of conveying pipe connects with drilling fluid tank or drilling rod.This class formation in use, is that according to process requirements density proportioning, fluid loss additive [fluid loss additive typically uses the one in hydrolyzed polyacrylonitrile calcium (CPAN), poly hydrolyzate, hydrolyzed polyacrylonitrile ammonium salt, hydrolyzed polyacrylonitrile potassium salt], white oil, humic acids and barite and water are gone out weighted drilling fluid.In actual use, workman is by the most relatively time consuming effort of drilling fluid proportioning of the various density of technological requirement, inefficiency, specifically, after the drilling fluid of the complete a kind of density of workman's proportioning could proportioning another, due to different geological environments, the density error between drilling fluid and process requirements drilling fluid that actual proportioning goes out is big, often resulting in drilling efficiency low, labor strength is the biggest.
Utility model content
The purpose of this utility model is to provide and a kind of improves work efficiency, reduces labor strength, goes out the conveying system for drilling fluids with device for detecting density of different densities weighted drilling fluid according to the quick proportioning of process requirements.
Employed technical scheme comprise that such for achieving the above object, a kind of conveying system for drilling fluids with device for detecting density, including the agitator being arranged on pedestal, the conveying pipe connected with the intracavity bottom of agitator, conveying pipe is provided with delivery pump；Wherein:
It is further fixed on water store tank, white oil holding vessel, humic acids holding vessel, barite holding vessel, fluid loss additive holding vessel on described pedestal and there is the switch board of PLC control sheet；
Described water store tank, white oil holding vessel, humic acids holding vessel, barite holding vessel and fluid loss additive holding vessel are all by the inner space of pipeline Yu agitator；Described barite holding vessel and fluid loss additive holding vessel are respectively positioned on the over top of agitator；
Being disposed with flow meter I and water pump I on pipeline between water store tank and agitator, this flow meter I and water pump I are all connected with the switch board with PLC control sheet by cable, have the keying that PLC controls the switch board control water pump I of sheet；
Being disposed with flow meter II and water pump II on pipeline between white oil holding vessel and agitator, this flow meter II and water pump II are all connected with the switch board with PLC control sheet by cable, have the keying that PLC controls the switch board control water pump II of sheet；
Being disposed with effusion meter III and water pump III on pipeline between humic acids holding vessel and agitator, this effusion meter III and water pump III are all connected with the switch board with PLC control sheet by cable, have the keying that PLC controls the switch board control water pump III of sheet；
Effusion meter IV and electromagnetic valve I it is disposed with on pipeline between barite holding vessel and agitator, this effusion meter IV and electromagnetic valve I are all connected with the switch board with PLC control sheet by cable, have the keying that PLC controls the switch board control electromagnetic valve I of sheet；
Effusion meter V and electromagnetic valve II it is disposed with on pipeline between fluid loss additive holding vessel and agitator, this effusion meter V and electromagnetic valve II are all connected with the switch board with PLC control sheet by cable, have the keying that PLC controls the switch board control electromagnetic valve II of sheet；
Being provided with density tester on conveying pipe between described delivery pump and agitator, this density tester is connected with the switch board with PLC control sheet by cable；
The described PLC of having controls to be provided with character display and density load button on the switch board of sheet.
This utility model has the advantage, that due to said structure and improves work efficiency, reduces labor strength, can go out different densities weighted drilling fluid according to the quick proportioning of process requirements.
Accompanying drawing explanation
This utility model can be further illustrated by the nonlimiting examples that accompanying drawing is given.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that this utility model has that PLC controls to electrically connect between switch board and each parts of sheet.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
See accompanying drawing 1 to 2, the conveying system for drilling fluids with device for detecting density in figure, including the agitator 2 arranged on the pedestal 1, the conveying pipe 3 connected with the intracavity bottom of agitator 2, conveying pipe 3 is provided with delivery pump 4；Wherein:
It is further fixed on water store tank 5, white oil holding vessel 6, humic acids holding vessel 7, barite holding vessel 8, fluid loss additive holding vessel 9 on described pedestal 1 and there is the switch board 10 of PLC control sheet；
Described water store tank 5, white oil holding vessel 6, humic acids holding vessel 7, barite holding vessel 8 and fluid loss additive holding vessel 9 are all by the inner space of pipeline Yu agitator 2；Described barite holding vessel 8 and fluid loss additive holding vessel 9 are respectively positioned on the over top of agitator 2；
Being disposed with this flow meter I 11 of flow meter I 11[on pipeline between water store tank 5 and agitator 2 is fluid flowmeter] and water pump I 12, this flow meter I 11 and water pump I 12 are all connected with the switch board 10 with PLC control sheet by cable, and the switch board 10 with PLC control sheet controls the keying of water pump I 12；During use, flow signal is fed back to the switch board 10 with PLC control sheet by flow meter I 11, and the switch board 10 with PLC control sheet controls the keying of water pump I 12 again, it is achieved to the supply of water in agitator 2；
Being disposed with this flow meter II 13 of flow meter II 13[on pipeline between white oil holding vessel 6 and agitator 2 is fluid flowmeter] and water pump II 14, this flow meter II 13 and water pump II 14 are all connected with the switch board 10 with PLC control sheet by cable, and the switch board 10 with PLC control sheet controls the keying of water pump II 14；During use, flow signal is fed back to the switch board 10 with PLC control sheet by flow meter II 13, and the switch board 10 with PLC control sheet controls the keying of water pump II 14 again, it is achieved to the supply of white oil in agitator 2；
Being disposed with this effusion meter III 15 of effusion meter III 15[on pipeline between humic acids holding vessel 7 and agitator 2 is fluid flowmeter] and water pump III 16, this effusion meter III 15 and water pump III 16 are all connected with the switch board 10 with PLC control sheet by cable, and the switch board 10 with PLC control sheet controls the keying of water pump III 16；During use, flow signal is fed back to the switch board 10 with PLC control sheet by effusion meter III 15, and the switch board 10 with PLC control sheet controls the keying of water pump III 16 again, it is achieved to the supply of humic acids in agitator 2；
Being disposed with this effusion meter IV 17 of effusion meter IV 17[on pipeline between barite holding vessel 8 and agitator 2 is solid flowmeter] and electromagnetic valve I 18, this effusion meter IV 17 and electromagnetic valve I 18 are all connected with the switch board 10 with PLC control sheet by cable, and the switch board 10 with PLC control sheet controls the keying of electromagnetic valve I 18；During use, flow signal is fed back to the switch board 10 with PLC control sheet by effusion meter IV 17, and the switch board 10 with PLC control sheet controls the keying of electromagnetic valve I 18 again, it is achieved to the supply of barite in agitator 2；
Being disposed with this effusion meter V 19 of effusion meter V 19[on pipeline between fluid loss additive holding vessel 9 and agitator 2 is poweder flowmeter, such as coal power flowmeter] and electromagnetic valve II 20, this effusion meter V 19 and electromagnetic valve II 20 are all connected with the switch board 10 with PLC control sheet by cable, and the switch board 10 with PLC control sheet controls the keying of electromagnetic valve II 20；During use, flow signal is fed back to the switch board 10 with PLC control sheet by effusion meter V 19, and the switch board 10 with PLC control sheet controls the keying of electromagnetic valve II 20 again, it is achieved to the supply of fluid loss additive in agitator 2；
Being provided with density tester 21 on conveying pipe 3 between described delivery pump 4 and agitator 2, this density tester 21 is connected with the switch board 10 with PLC control sheet by cable；During use, signal is fed back to the switch board 10 with PLC control sheet by density tester 21, there is PLC control the switch board 10 of sheet and control water pump I 12, water pump II 14, water pump III 16, electromagnetic valve I 18 and electromagnetic valve II 20 and regulate the amount of corresponding raw material in agitator 2 that enters, thus realize regulating the density of the drilling fluid that final proportioning goes out；
The described PLC of having controls to be provided with character display 22 and density load button on the switch board 10 of sheet.In this embodiment, density load button includes 0 to 9 numeric input buttons, arithmetic point load button, determines load button and delete button, during use, input signal is inputed to have PLC and controls the switch board 10 of sheet by density load button, have PLC control sheet switch board 10 digital information of input is shown on character display 22 after control water pump I 12, water pump II 14, water pump III 16, electromagnetic valve I 18 and electromagnetic valve II 20 work, the water pump of correspondence is closed, it is achieved automatic mixing after reaching the dispensing of required corresponding flow.
In above-described embodiment, for realizing Automatic Control, simplify operation further, reduce labor strength, preferably: the motor of described agitator 2 is connected with the switch board 10 with PLC control sheet by cable, the switch board 10 with PLC control sheet control the keying of the motor of agitator 2.
In above-described embodiment, described agitator 2, have that PLC controls the switch board 10 of sheet, flow meter I 11, water pump I 12, flow meter II 13, water pump II 14, effusion meter III 15, water pump III 16, effusion meter IV 17, electromagnetic valve I 18, effusion meter V 19, electromagnetic valve II 20, density tester 21, character display 22 and density load button all use market products.
Obviously, above-mentioned all embodiments are a part of embodiment of the present utility model rather than whole embodiments.Based on embodiment described in the utility model, all other embodiments that those skilled in the art are obtained under not making creative work premise, broadly fall into the category of this utility model protection.
In sum, due to said structure, improve work efficiency, reduce labor strength, different densities weighted drilling fluid can be gone out according to the quick proportioning of process requirements.
Claims (2)
1. there is a conveying system for drilling fluids for device for detecting density, including the agitator (2) being arranged on pedestal (1), the conveying pipe (3) connected with the intracavity bottom of agitator (2), conveying pipe (3) is provided with delivery pump (4)；It is characterized in that:
It is further fixed on water store tank (5), white oil holding vessel (6), humic acids holding vessel (7), barite holding vessel (8), fluid loss additive holding vessel (9) on described pedestal (1) and there is the switch board (10) of PLC control sheet；
Described water store tank (5), white oil holding vessel (6), humic acids holding vessel (7), barite holding vessel (8) and fluid loss additive holding vessel (9) are all by the inner space of pipeline Yu agitator (2)；Described barite holding vessel (8) and fluid loss additive holding vessel (9) are respectively positioned on the over top of agitator (2)；
Flow meter I (11) and water pump I (12) it is disposed with on pipeline between water store tank (5) and agitator (2), this flow meter I (11) and water pump I (12) are all connected with the switch board (10) with PLC control sheet by cable, have the keying that PLC controls the switch board (10) control water pump I (12) of sheet；
Flow meter II (13) and water pump II (14) it is disposed with on pipeline between white oil holding vessel (6) and agitator (2), this flow meter II (13) and water pump II (14) are all connected with the switch board (10) with PLC control sheet by cable, have the keying that PLC controls the switch board (10) control water pump II (14) of sheet；
Effusion meter III (15) and water pump III (16) it is disposed with on pipeline between humic acids holding vessel (7) and agitator (2), this effusion meter III (15) and water pump III (16) are all connected with the switch board (10) with PLC control sheet by cable, have the keying that PLC controls switch board (10) the control water pump III (16) of sheet；
Effusion meter IV (17) and electromagnetic valve I (18) it is disposed with on pipeline between barite holding vessel (8) and agitator (2), this effusion meter IV (17) and electromagnetic valve I (18) are all connected with the switch board (10) with PLC control sheet by cable, have the keying that PLC controls switch board (10) the control electromagnetic valve I (18) of sheet；
Effusion meter V (19) and electromagnetic valve II (20) it is disposed with on pipeline between fluid loss additive holding vessel (9) and agitator (2), this effusion meter V (19) and electromagnetic valve II (20) are all connected with the switch board (10) with PLC control sheet by cable, have the keying that PLC controls switch board (10) the control electromagnetic valve II (20) of sheet；
Being provided with density tester (21) on conveying pipe (3) between described delivery pump (4) and agitator (2), this density tester (21) is connected with the switch board (10) with PLC control sheet by cable；
The described PLC of having controls to be provided with character display (22) and density load button on the switch board (10) of sheet.
The conveying system for drilling fluids with device for detecting density the most according to claim 1, it is characterized in that: the motor of described agitator (2) is connected with the switch board (10) with PLC control sheet by cable, the switch board (10) with PLC control sheet control the keying of the motor of agitator (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314020.0U CN205532401U (en) | 2016-04-15 | 2016-04-15 | Drilling fluid conveying system with density detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314020.0U CN205532401U (en) | 2016-04-15 | 2016-04-15 | Drilling fluid conveying system with density detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532401U true CN205532401U (en) | 2016-08-31 |
Family
ID=56792948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620314020.0U Expired - Fee Related CN205532401U (en) | 2016-04-15 | 2016-04-15 | Drilling fluid conveying system with density detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482584A (en) * | 2021-08-23 | 2021-10-08 | 青岛爱派能源科技有限公司 | Circulating CO for oil exploitation2Oil displacement and injection device |
-
2016
- 2016-04-15 CN CN201620314020.0U patent/CN205532401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482584A (en) * | 2021-08-23 | 2021-10-08 | 青岛爱派能源科技有限公司 | Circulating CO for oil exploitation2Oil displacement and injection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208865829U (en) | A kind of intelligence production line spraying equipment | |
| CN205532401U (en) | Drilling fluid conveying system with density detection device | |
| CN202755958U (en) | Intelligent profile control injection system | |
| CN202269363U (en) | Automatic batching device for compound seasoning production | |
| CN203494457U (en) | Automatic energy-saving modified rock asphalt production equipment | |
| CN204844497U (en) | Intelligence slurrying system | |
| CN103950107A (en) | Energy-saving computer batching device for producing fused zirconium corundum bricks | |
| CN208919717U (en) | For controlling the intelligent controlling device of pipeline pulp density | |
| CN203295394U (en) | Automatic raw material conveying stabilizer before making emulsion explosive | |
| CN102698874A (en) | Method and system for automatically controlling pulp pH (potential of hydrogen) value for improving tailings recovery | |
| CN103721623A (en) | Automatic adding system for liquid additives and application method | |
| CN211176316U (en) | Ore pulp conveying system | |
| CN109834838B (en) | Automatic slurry preparation system and preparation method thereof | |
| CN214020501U (en) | Automatic liquid preparation control device for underground coal mine emulsion | |
| CN105498581A (en) | Automatic coolant stirring equipment | |
| CN208601716U (en) | A kind of concrete storage device | |
| CN202192687U (en) | Raw material mixing device of concrete water reducing agent | |
| CN202141950U (en) | Automatic flow control apparatus for concrete water reducer raw material mixing | |
| CN207578724U (en) | A kind of concrete proportioning device | |
| Candra | Design and Performance Test System Automatic Control on Drip Irrigation Using Microcontroller Arduino Mega | |
| CN213725830U (en) | Carbide slag prepares desulfurization thick liquid system | |
| CN201784052U (en) | Metering conveying tank | |
| CN203565042U (en) | Liquid additive automatic adding system | |
| CN206357470U (en) | A kind of quick accurate oil-filled system | |
| CN213572131U (en) | Novel water supply device for commercial mixing station |
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: 20160831 Termination date: 20170415 |