CN106732049B - Automatic adding and stirring device for petroleum drilling fluid auxiliary agent - Google Patents
Automatic adding and stirring device for petroleum drilling fluid auxiliary agent Download PDFInfo
- Publication number
- CN106732049B CN106732049B CN201710211736.7A CN201710211736A CN106732049B CN 106732049 B CN106732049 B CN 106732049B CN 201710211736 A CN201710211736 A CN 201710211736A CN 106732049 B CN106732049 B CN 106732049B
- Authority
- CN
- China
- Prior art keywords
- storage tank
- liquid storage
- motor
- auxiliary agent
- drilling fluid
- 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.)
- Active
Links
- 239000012752 auxiliary agent Substances 0.000 title claims abstract description 53
- 238000005553 drilling Methods 0.000 title claims abstract description 45
- 239000012530 fluid Substances 0.000 title claims abstract description 42
- 238000003756 stirring Methods 0.000 title claims abstract description 24
- 239000003208 petroleum Substances 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 62
- 238000003860 storage Methods 0.000 claims abstract description 53
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 239000010893 paper waste Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000004064 recycling Methods 0.000 claims abstract description 4
- 238000010992 reflux Methods 0.000 claims abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/713—Feed mechanisms comprising breaking packages or parts thereof, e.g. piercing or opening sealing elements between compartments or cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/49—Mixing drilled material or ingredients for well-drilling, earth-drilling or deep-drilling compositions with liquids to obtain slurries
Abstract
A belt conveyor of an auxiliary conveying part of an automatic adding and stirring device for petroleum drilling fluid auxiliary conveys bagged powdery drilling fluid auxiliary to a tray, the bagged powdery drilling fluid auxiliary is crushed by a lower cutter wheel driven by a motor c and an upper cutter wheel driven by a motor d, crushed paper and the powdery drilling fluid auxiliary enter a roller driven by a motor b, and crushed paper enters a waste paper recycling auger for recycling; the powdery drilling fluid auxiliary agent leaks to a horizontal auger driven by a motor a through a roller, and the powdery drilling fluid auxiliary agent is lifted to an auxiliary agent receiving funnel at the top of a liquid storage tank through a lifting auger driven by a motor e at the middle part of the horizontal auger and enters the liquid storage tank; the motor f of the stirring and mixing part drives the stirrer І and the motor g of the stirring and mixing part drives the stirrer II to stir respectively, a submerged pump at the top of the liquid storage tank runs simultaneously, drilling fluid is pressurized by the submerged pump, enters an auxiliary agent receiving funnel through a fluid reflux process and is mixed with powdery drilling fluid auxiliary agent to flow into the liquid storage tank; a display mounted on the top of the liquid storage tank displays the density and viscosity of the drilling fluid at all times.
Description
Technical Field
The invention relates to automatic drilling fluid auxiliary agent adding equipment, in particular to an automatic petroleum drilling fluid auxiliary agent adding and stirring device.
Background
In the petroleum drilling construction process, the drilling fluid auxiliary agent is generally bagged or barreled, is manually carried and added on a construction site, and firstly, the bag is manually broken and added, so that time and labor are wasted, and the powdery preparation is sucked into a human body, so that the physical health of drilling fluid workers is seriously influenced; secondly, the drilling fluid auxiliary agent is precipitated to different degrees due to uneven manual addition; thirdly, in field operation, the addition of the powdery auxiliary agent is greatly affected by weather, and the environment is easily polluted.
Disclosure of Invention
The invention aims to provide an automatic adding and stirring device for petroleum drilling fluid auxiliary agent, which aims to solve the problems in the prior art.
The invention aims at realizing the following technical scheme:
the invention comprises the following steps: chassis, auxiliary agent conveying part, liquid storage pot, stirring mixing part and monitoring part. The auxiliary agent conveying part is arranged at the left side of the chassis, the belt conveyor of the auxiliary agent conveying part is overlapped with the tray, the lower cutter wheel is arranged in the middle of the tray, the lower cutter wheel is driven by the motor c to be matched with the upper cutter wheel driven by the motor d,
the lower cutter wheel and the upper cutter wheel are arranged at the inlet of the roller, the motor b drives the roller to rotate, two ends of the roller are respectively righted by four righting wheels, the outlet of the roller is overlapped with the waste paper recovery auger, a horizontal auger driven by the motor a is arranged below the roller, the middle part of the horizontal auger is connected with a lifting auger driven by the motor e, an auxiliary agent connecting funnel is arranged at the outlet of the lifting auger, and the auxiliary agent connecting funnel is fixed at the upper part of the liquid storage tank; the liquid storage tank is arranged on the right side of the chassis, a rail is arranged at the top of the liquid storage tank, a ladder is arranged in the middle of the front of the liquid storage tank, handrails are arranged on two sides of the ladder, a water inlet valve is arranged at the upper part of the right side of the liquid storage tank, and a sewage discharge valve and a liquid outlet valve are arranged at the lower part of the right side of the liquid storage tank; the stirring mixing part is installed at the top of liquid storage tank, motor f drive agitator І and motor g drive agitator II of stirring mixing part set up the both ends at the liquid storage tank top respectively, agitator І is equipped with the submerged pump through connecing the inside to the liquid storage tank in the middle of the auxiliary agent funnel in the top central authorities of liquid storage tank, the liquid backward flow process is connected with connecing the auxiliary agent funnel through the submerged pump export, monitor part's display is installed at the liquid storage tank top, density detector and viscosity detector are installed inside the liquid storage tank, the display passes through the signal line and is connected with density detector and the viscosity detector who establishes in the liquid storage tank.
The roller in the automatic adding and stirring device for the petroleum drilling fluid auxiliary agent is cylindrical, and round holes with the diameter of 20mm are uniformly distributed in the wall of the roller.
The lower end of the trapezoid paper receiving funnel of the waste paper recovery auger in the automatic adding and stirring device for the petroleum drilling fluid auxiliary agent is connected with the cylindrical outer barrel, the motor h drives the reducer, and the output shaft of the reducer is connected with the spiral rotor in the outer barrel.
Working principle: firstly, conveying bagged powdery drilling fluid auxiliary agent to a tray by a belt conveyor of an auxiliary agent conveying part of an automatic petroleum drilling fluid auxiliary agent adding and stirring device; secondly, crushing the bagged powdery drilling fluid auxiliary agent through a lower cutter wheel driven by a motor c and an upper cutter wheel driven by a motor d, enabling crushed paper and the powdery drilling fluid auxiliary agent to enter a roller driven by the motor b, enabling crushed paper to enter a waste paper recycling auger trapezoid paper receiving hopper and an outer barrel, and driving an inner spiral rotor to output and recycle waste paper through a motor h driving speed reducer; thirdly, the powdery drilling fluid auxiliary agent leaks to a horizontal auger driven by a motor a through a roller, the powdery drilling fluid auxiliary agent is lifted to an auxiliary agent receiving funnel at the top of a liquid storage tank through a lifting auger driven by a motor e at the middle part of the horizontal auger, and enters the liquid storage tank to be mixed with water in the liquid storage tank; fourth, the motor f of the stirring and mixing section drives the stirrer І and the motor g drives the stirrer II to stir respectively,
the submerged pump in the center of the top of the liquid storage tank runs simultaneously, drilling fluid is pressurized by the submerged pump, enters the auxiliary agent receiving funnel through the fluid reflux process and is mixed with powdery drilling fluid auxiliary agent to flow into the liquid storage tank; the display arranged at the top of the liquid storage tank displays the density and viscosity of the drilling fluid at real time, so that the purpose of real-time monitoring is achieved.
Compared with the prior art, the invention has the beneficial effects that: the bagged drilling fluid auxiliary agent is automatically and evenly added, so that the labor intensity of post workers is reduced, the working efficiency is improved, the influence of severe weather on the addition of the drilling fluid auxiliary agent is avoided, and the environmental pollution is prevented. Through setting up drilling fluid liquid level density detector and viscosity detector, show through the display, master drilling fluid density, viscosity parameter at any time, when can not reach the requirement, in time take measures, avoid drilling card to bore, accident such as blowout take place, ensure drilling safety in production.
Drawings
FIG. 1-schematic diagram of an isometric perspective structure of the present invention
FIG. 2-schematic axial structure of the paper bag recovery auger 30 of the present invention
In the figure, 1, chassis, 2, motor a,3, horizontal auger, 4, belt conveyor, 5, motor b,6, motor c,7, tray, 8, lower cutter wheel, 9, upper cutter wheel, 10, motor d,11, roller, 12, righting wheel, 13, lifting auger, 14, agitator І,15, motor e,16, motor f,17, display, 18, motor g,19, agitator II, 20, railing, 21, water inlet valve, 22, blow down valve, 23, liquid outlet valve, 24, handrail, 25, ladder, 26, submerged pump, 27, liquid return flow path, 28, liquid storage tank, 29, auxiliary hopper, 30, waste paper recovery auger, 30-1, spiral rotor, 30-2, motor h,30-3, decelerator, 30-4, outer cylinder, 30-5.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
the automatic adding and stirring device for the auxiliary agent of the petroleum drilling fluid comprises a chassis 1, an auxiliary agent conveying part and a liquid storage part
Tank 28, agitation mixing section and monitoring section. The auxiliary agent conveying part is arranged on the left side of the chassis 1, the belt conveyor 4 of the auxiliary agent conveying part is overlapped with the tray 7, the lower cutter wheel 8 is arranged in the middle of the tray 7, the lower cutter wheel 8 is driven by the motor c 6 to be matched with the upper cutter wheel 9 driven by the motor d 10, the lower cutter wheel 8 and the upper cutter wheel 9 are arranged at the inlet of the roller 11, the motor b 5 drives the roller 11 to rotate, the two ends of the roller 11 are respectively righted by the 4 righting wheels 12, round holes are uniformly distributed on the wall of the roller, the outlet of the roller 11 is overlapped with the waste paper recovery auger 30, the lower end of the trapezoid paper receiving hopper 30-5 of the waste paper recovery auger 30 is connected with the cylindrical outer barrel 30-4, the motor h30-2 drives the reducer 30-3, and the output shaft of the reducer 30-3 is connected with the inner spiral rotor 30-1 of the outer barrel 30-4. A horizontal auger 3 driven by a motor a 2 is arranged below the roller 11, the middle part of the horizontal auger 3 is connected with a lifting auger 13 driven by a motor e 15, an auxiliary agent receiving funnel 29 is arranged at the outlet of the lifting auger 13, and the funnel auxiliary agent receiving funnel 29 is fixed at the upper part of the liquid storage tank 28; the liquid storage tank 28 is arranged on the right side of the chassis 1, the rail 20 is arranged at the top of the liquid storage tank 28, the ladder 25 is arranged in the middle of the front of the liquid storage tank 28, the handrails 24 are arranged on two sides of the ladder 25, the water inlet valve 21 is arranged at the upper part of the left side of the liquid storage tank 28, and the sewage discharge valve 22 and the liquid outlet valve 23 are arranged at the lower part of the left side of the liquid storage tank 28; the stirring and mixing part is arranged at the top of the liquid storage tank 28, a motor f 16 driving stirrer І and a motor g 18 driving stirrer II 19 of the stirring and mixing part are respectively arranged at two ends of the top of the liquid storage tank 28, the stirrer І is connected with the middle of the auxiliary agent receiving funnel 29 to the inside of the liquid storage tank 28, a submerged pump 26 is arranged at the center of the top of the liquid storage tank 28, and a liquid reflux flow 27 is connected with the auxiliary agent receiving funnel 29 through an outlet of the submerged pump 26. The automatic adding and stirring device for the petroleum drilling fluid auxiliary agent realizes automatic bag breaking of the bagged drilling fluid auxiliary agent, automatic and uniform adding, reduces labor intensity of post workers, improves working efficiency, avoids influence of severe weather on the addition of the drilling fluid auxiliary agent, and prevents environmental pollution. Through installing at liquid storage tank 28 top display 17, show the drilling fluid density detector and the viscosity detector data in the liquid storage tank 28 constantly, make the staff grasp drilling fluid density, the viscosity data in the circulation system constantly, if change, when drilling fluid density, viscosity parameter can not reach the requirement, in time take measures, avoid drilling to jam, blowout etc. accident emergence to guarantee drilling safety in production.
Claims (1)
1. An automatic adding and stirring device for petroleum drilling fluid auxiliary agents, comprising: the device comprises a chassis (1), an auxiliary agent conveying part, a liquid storage tank (28), a stirring and mixing part and a monitoring part; the method is characterized in that: the auxiliary agent conveying part is arranged at the left side of the chassis (1), the belt conveyor (4) of the auxiliary agent conveying part is overlapped with the tray (7), the lower cutter wheel (8) is arranged in the middle of the tray (7), the lower cutter wheel (8) is driven by the motor c (6) to be matched with the upper cutter wheel (9) driven by the motor d (10), the lower cutter wheel (8) and the upper cutter wheel (9) are arranged at the inlet of the roller (11), the motor b (5) drives the roller (11) to rotate, two ends of the roller (11) are respectively overlapped with the waste paper recycling auger (30) through four centralizing wheels (12), the horizontal auger (3) driven by the motor a (2) is arranged below the roller (11), the middle part of the horizontal auger (3) is connected with the lifting auger (13) driven by the motor e (15), the auxiliary agent receiving funnel (29) is arranged at the outlet of the lifting auger (13), and the auxiliary agent receiving funnel (29) is fixed at the upper part of the liquid storage tank (28); the liquid storage tank (28) is arranged on the right side of the chassis (1), a rail (20) is arranged at the top of the liquid storage tank (28), a ladder (25) is arranged in the middle of the front of the liquid storage tank (28), handrails (24) are arranged on two sides of the ladder (25), a water inlet valve (21) is arranged on the upper part of the right side of the liquid storage tank (28), and a sewage discharge valve (22) and a liquid outlet valve (23) are arranged on the lower part of the right side of the liquid storage tank; the stirring and mixing part is arranged at the top of the liquid storage tank (28), a motor f (16) of the stirring and mixing part drives a stirrer І (14) and a motor g (18) to drive a stirrer II (19) to be respectively arranged at two ends of the top of the liquid storage tank (28), the stirrer І (14) is arranged in the middle of an auxiliary agent receiving funnel (29) to the inside of the liquid storage tank (28), a submerged pump (26) is arranged in the center of the top of the liquid storage tank (28), a liquid reflux flow (27) is connected with the auxiliary agent receiving funnel (29) through the outlet of the submerged pump (26), a display (17) of the monitoring part is arranged at the top of the liquid storage tank (28), a density detector and a viscosity detector are arranged in the liquid storage tank (28), and the display (17) is connected with the density detector and the viscosity detector arranged in the liquid storage tank through signal wires; the roller (11) is cylindrical, and circular holes with the diameter of 20mm are uniformly distributed on the wall of the roller; the lower end of a trapezoid paper receiving funnel (30-5) of the waste paper recovery auger (30) is connected with a cylindrical outer cylinder (30-4), a motor h (30-2) drives a speed reducer (30-3), and an output shaft of the speed reducer (30-3) is connected with a spiral rotor (30-1) in the outer cylinder (30-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211736.7A CN106732049B (en) | 2017-04-01 | 2017-04-01 | Automatic adding and stirring device for petroleum drilling fluid auxiliary agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211736.7A CN106732049B (en) | 2017-04-01 | 2017-04-01 | Automatic adding and stirring device for petroleum drilling fluid auxiliary agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106732049A CN106732049A (en) | 2017-05-31 |
| CN106732049B true CN106732049B (en) | 2023-10-31 |
Family
ID=58965771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710211736.7A Active CN106732049B (en) | 2017-04-01 | 2017-04-01 | Automatic adding and stirring device for petroleum drilling fluid auxiliary agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106732049B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144533B (en) * | 2017-12-29 | 2020-09-01 | 合肥通用机械研究院有限公司 | Automatic blending equipment for offshore drilling platform |
| CN114082364B (en) * | 2022-01-21 | 2022-04-26 | 山东汉德自动化控制设备有限公司 | Automatic filling system of drilling fluid medicine |
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| CN106732049A (en) | 2017-05-31 |
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