CN112915829A - Automatic device for preparing drilling fluid - Google Patents
Automatic device for preparing drilling fluid Download PDFInfo
- Publication number
- CN112915829A CN112915829A CN202110187250.0A CN202110187250A CN112915829A CN 112915829 A CN112915829 A CN 112915829A CN 202110187250 A CN202110187250 A CN 202110187250A CN 112915829 A CN112915829 A CN 112915829A
- Authority
- CN
- China
- Prior art keywords
- drilling fluid
- motor
- support
- stirring
- stirring cup
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/53—Mixing liquids with solids using driven stirrers
-
- 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
-
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2117—Weight
-
- 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
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention provides an automatic device for preparing drilling fluid, which belongs to the field of drilling fluid preparation equipment and comprises a conical cylinder, a touch screen, a transfer memory, a bottom plate, a mounting bracket, a micro motor, a supporting block, a weighing module, a supporting plate, an electric push rod, a fixing bracket, a cushion block, a stirring cup, a stirring shaft, a high-speed motor, a diaphragm pump, a special-shaped bracket and a micro vacuum pump. Whole device mainly carries out each component motion among the controlling means through the control unit to realize automatic powder and the liquid medicament of adding, agitating unit stirs when adding the medicament, treats drilling fluid stirring back, whole device bring to rest. Through the device, automatic metering and addition of the components of the drilling fluid are realized, and stirring is carried out. The device can effectively help to reduce the labor cost and reduce the pollution and waste of the medicament.
Description
Technical Field
The invention relates to the field of drilling fluid preparation equipment used in an oil drilling process, in particular to an automatic device for preparing drilling fluid.
Background
Drilling fluid is various circulating fluids meeting the requirements of drilling work in multiple functions in the drilling process, and has the main functions of removing rock debris, balancing the pressure of a stratum, cooling and lubricating a drill bit, providing power for a downhole power tool and the like. The drilling fluid plays an important role in drilling operation and protecting hydrocarbon reservoirs, and particularly, higher requirements are put on the performance of the drilling fluid when complex geological conditions are exploited. In order for the drilling fluid to function fully in oil and gas exploitation, the performance of the drilling fluid needs to be detected. Prior to testing, the drilling fluid needs to be formulated according to a predefined formulation. At present, the preparation of the drilling fluid is mainly that various agents are weighed by workers firstly and then poured into a stirring cup for stirring to form a drilling fluid formula. However, this manual formulation method has several disadvantages: 1) due to the difference of workers and the dependence on operation experience, the quality of the prepared drilling fluid formula is unstable; 2) the process time of manually preparing the drilling fluid is long, a large amount of time is wasted for workers, meanwhile, special people are required to be equipped for charge, and the labor cost is relatively high.
The invention provides an automatic device for preparing drilling fluid, which aims to solve the problems in the preparation of the drilling fluid at present, realize the automatic and unmanned preparation of the drilling fluid, improve the stability of the quality of the drilling fluid, and reduce the number of workers and improve the efficiency.
Disclosure of Invention
The invention aims to provide an automatic device for preparing drilling fluid, which solves the problems of the prior art, improves the efficiency of preparing the drilling fluid and reduces the labor cost.
The technical scheme of the invention is as follows:
the utility model provides an automatic device of preparation drilling fluid mainly includes toper cylinder, touch-sensitive screen, transfer memory, runing rest, bottom plate, installing support, micro motor, supporting shoe, weighing module, backup pad, electric putter, fixed bolster, the control unit, cushion, heater, stirring cup, (mixing) shaft, shaft coupling, high-speed motor, diaphragm pump, special-shaped support and micro vacuum pump constitute its characterized in that: the powder adding structure comprises a powder adding structure main body, a conical column body, a transfer memory, a bottom plate, a mounting bracket, a micro motor, a supporting block and a weighing module, wherein the touch screen is glued on a shell, and the shell is fixedly mounted on a right side plate through bolts;
the storage tank for storing the trace powder medicament is arranged below the top plate through a buckle, and the linear vibration motor is hooped on the outer surface of the storage tank through a rubber hoop;
the rotary support is provided with 2 threaded holes, 2 conical holes and 1 round hole, wherein the 2 threaded holes are used for connecting the mounting support through bolts, the 2 conical holes are used for placing a transfer memory, so that the transfer memory can be well attached to the conical holes, the round hole is used for being fixedly connected with a motor, so that the motor drives the rotary support to rotate together, the fixed support is mounted on the bottom plate through bolts, the support, the electric push rod and the fixed support are respectively connected through pins, and the motor is connected with the support through bolts;
the right side plate, the left side plate, the bottom plate, the baffle plate and the top plate form a protective shell of the whole device, and parts of the device are effectively protected.
The liquid medicament storage device is sequentially connected with the micro vacuum pump, the reducing four-tube Y-shaped connecting tube and the stirring cup through the hose to form a trace liquid medicament adding system, the small storage barrel for storing bentonite slurry is sequentially connected with the peristaltic pump and the stirring cup through the hose to form the bentonite slurry adding system, the storage barrel for storing water is sequentially connected with the diaphragm pump and the spray head through the hose in series, and the spray head is positioned above the stirring cup to form a drilling fluid water and cleaning water supply system.
The invention has the beneficial effects that:
1) compared with the traditional manual preparation of the drilling fluid, the device realizes automatic weighing of the medicament and automatic addition of the medicament to the stirring cup, has higher dosing precision, avoids interference of human factors, and is superior to manual preparation in quality stability.
2) The drilling fluid medicament is automatically and accurately metered and added, special experimenters are not required to be equipped for weighing and adding the medicament, the labor cost is saved, and the economic benefit is remarkable.
3) Through configuration self-cleaning function, the vexation of having removed artifical washing mixer from, regularly cleaning function also makes the drilling fluid of preparing more accurate each time, avoids gluing on (mixing) shaft and the stirring cup inner wall and sign a letter and have the preparation of remaining drilling fluid influence drilling fluid next time.
Drawings
Fig. 1 is a schematic structural diagram of an automated device for preparing drilling fluid according to the present invention.
FIG. 2 is a schematic diagram of an oblique biaxial measurement structure of an automated device for preparing drilling fluid according to the present invention.
Fig. 3 is a schematic diagram of a half-section structure at a position a of an automatic device for preparing drilling fluid according to the present invention.
Detailed Description
The invention is further described with reference to the accompanying drawings in which:
as shown in fig. 1, the device mainly comprises a conical cylinder 1, a touch screen 3, a transfer memory 6, a bottom plate 9, a mounting bracket 10, a micro motor 11, a supporting block 12, a weighing module 13, a supporting plate 15, an electric push rod 18, a fixing bracket 19, a cushion block 23, a stirring cup 25, a stirring shaft 27, a coupling 28, a base 29 and a high-speed motor 30;
as shown in fig. 2, a storage barrel 35 for storing water is fixed on a baffle 37 through a buckle structure, the storage barrel 35 for storing water is sequentially connected with a diaphragm pump 32 and a spray head 26 in series by virtue of a hose 7, the spray head 26 is positioned above a stirring cup 25 to form a supply system for drilling fluid water and cleaning water, a peristaltic pump 33 is fixed on a special-shaped bracket 34 by virtue of bolts, and a small storage barrel 36 for storing bentonite slurry is sequentially connected with the peristaltic pump 33 and the stirring cup 25 by virtue of the hose 7 to form an adding system for bentonite slurry;
as shown in fig. 3, a cover plate 39 is disposed above the storage tank and on the upper surface of the top plate 31, through which foreign substances can be prevented from falling into the storage tank 42 in which the powdered medicine is stored, a handle 40 is connected to the cover plate 39 by a bolt to facilitate movement of the cover plate 39, the storage tank 42 in which a minute amount of powdered medicine is stored is mounted under the top plate 31 by a snap fit, and a linear vibration motor 41 is clamped to the outer surface of the storage tank 42 by a rubber clamp 43;
as shown in fig. 1-3, the powder agent and the liquid agent can be automatically added and stirred by the control unit 20 by simply placing the agent of the drilling fluid into the powder storage tank 42, the liquid agent storage 14, the storage barrel 35 and the small storage barrel 36 of the device of the present invention and clicking the start button on the touch screen 3. The pumped diaphragm pump 32 starts to pump water into the stirring cup 25, after the water pumping is finished, the linear vibration motor 41 stored with the powder medicament starts to act, so that the powder slowly passes through a small round hole at the bottom of the storage tank 42 at a constant speed and then falls into the lower transfer memory 6 after passing through the conical cylinder 1 at the lower part, meanwhile, the weighing module 13 starts to weigh, when the value obtained by the weighing module 13 is equal to the value set on the touch screen 3, the control unit 20 immediately sends an instruction to the linear vibration motor 41, and the linear vibration motor 41 stops working. The control unit 20 sends a command to start the electric push rod 18, so as to drive the bracket 17, the motor 16 and the rotating bracket 8 fixed on the motor 16 to integrally ascend, and after moving upwards, the relay storage 6 is contacted with the rotating bracket 8, and the bottom plate 9 below the relay storage 6 is separated from the supporting block 12. After the motor 16 rotates to drive the rotating bracket 8 to rotate 180 degrees, the micro motor 11 acts to drive the bottom plate 9 to start rotating, and the medicament in the transfer storage 6 falls into the stirring cup 25 due to gravity. After the addition of the powdered medicament is completed, the control unit 20 issues an instruction to start the peristaltic pump 33 and pump the bentonite slurry through the hose 7 into the mixing cup 25. The high-speed motor 30 drives the stirring shaft 27 to stir through the coupler 28, and the whole device stops running after the stirring time is up.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. An automatic device for preparing drilling fluid mainly comprises a conical cylinder (1), a touch screen (3), a transfer memory (6), a rotating support (8), a bottom plate (9), a mounting support (10), a micro motor (11), a supporting block (12), a weighing module (13), a supporting plate (15), an electric push rod (18), a fixed support (19), a control unit (20), a cushion block (23), a heater (24), a stirring cup (25), a stirring shaft (27), a coupler (28), a high-speed motor (30), a diaphragm pump (32), a special-shaped support (34) and a micro vacuum pump (38);
the method is characterized in that: the powder adding structure comprises a conical column body (1), a transfer memory (6), a bottom plate (9), a mounting bracket (10), a micro motor (11), a supporting block (12) and a weighing module (13), wherein the touch screen (3) is glued on a shell (4), and the shell (4) is fixedly mounted with a right side plate (5) through bolts;
a storage tank (42) for storing the micro-powder medicament is arranged below the top plate (31) through a buckle, and a linear vibration motor (41) is hooped on the outer surface of the storage tank (42) through a rubber hoop (43);
the rotary support (8) is provided with 2 threaded holes, 2 conical holes and 1 round hole, the 2 threaded holes are used for being connected with the mounting support (10) through bolts, the 2 conical holes are used for placing the transfer memory (6), the transfer memory (6) can be well attached to the conical holes, the round hole is used for being fixedly connected with the motor (16), the motor (16) drives the rotary support (8) to rotate together, the fixed support (19) is mounted on the bottom plate (21) through bolts, the support (17), the electric push rod (18) and the fixed support (19) are respectively connected through pins, and the motor (16) is connected with the support (17) through bolts;
a heater (24) and a stirring cup (25) are sequentially arranged above the cushion block (23), the stirring shaft (27) is connected with a high-speed motor (30) through a coupler (28), and the high-speed motor (30) is connected with a base (29) through a bolt.
2. The automated drilling fluid dispensing device of claim 1, wherein: the right side plate (5), the left side plate (22), the bottom plate (21), the baffle (37) and the top plate (31) form a protective shell of the whole device, and parts of the device are effectively protected.
3. The automated drilling fluid dispensing device of claim 1, wherein: the liquid medicament storage device (14) is sequentially connected with a micro vacuum pump (38), the reducing four-tube Y-shaped connecting tube (2) and the stirring cup (25) through a hose (7) to form a trace liquid medicament adding system, a small storage barrel (36) for storing bentonite slurry is sequentially connected with a peristaltic pump (33) and the stirring cup (25) through the hose (7) to form an adding system for the bentonite slurry, a storage barrel (35) for storing water is sequentially connected with a diaphragm pump (32) and a spray head (26) through the hose (7) in series, the spray head (26) is located above the stirring cup (25), and a drilling fluid water and cleaning water supply system is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110187250.0A CN112915829A (en) | 2021-02-18 | 2021-02-18 | Automatic device for preparing drilling fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110187250.0A CN112915829A (en) | 2021-02-18 | 2021-02-18 | Automatic device for preparing drilling fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112915829A true CN112915829A (en) | 2021-06-08 |
Family
ID=76171530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110187250.0A Pending CN112915829A (en) | 2021-02-18 | 2021-02-18 | Automatic device for preparing drilling fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112915829A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950260A (en) * | 2021-12-31 | 2022-08-30 | 中国石油天然气集团有限公司 | Drilling fluid additive feeding device, system and method |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2655092A1 (en) * | 1989-11-24 | 1991-05-31 | Vilbert Bernard | OPEN PERISTALTIC PUMP WITH DECOUPLABLE ROTOR FOR PERFUMER ROBOT. |
| CN202527126U (en) * | 2012-05-07 | 2012-11-14 | 杭州三拓印染设备技术开发有限公司 | Full-automatic printing gob feeder |
| CN206045936U (en) * | 2016-08-30 | 2017-03-29 | 重庆市天泽钻井材料有限责任公司 | A kind of automatic matching device of drilling fluid additive |
| CN206403070U (en) * | 2016-12-07 | 2017-08-15 | 山东嘉华保健品股份有限公司 | A kind of use soyabean protein powder produces the automatic recipe maker of bean product |
| CN207385326U (en) * | 2017-10-18 | 2018-05-22 | 清河县耀华胶业有限公司 | For the dispensing mixing system of rubber pad production |
| CN109292121A (en) * | 2018-10-23 | 2019-02-01 | 中国矿业大学 | A kind of weighing dispensation apparatus of Chinese medicine pharmacy |
| CN109701438A (en) * | 2019-02-19 | 2019-05-03 | 青岛科技大学 | A kind of rock sample filler automatic preparing device |
| CN209576581U (en) * | 2019-03-07 | 2019-11-05 | 平朔工业集团有限责任公司 | A kind of mud fluid proportion mixing arrangement |
| CN110793604A (en) * | 2019-12-13 | 2020-02-14 | 中国科学院合肥物质科学研究院 | Automatic weighing device for detecting tobacco moisture adsorption and desorption performance |
| CN110898714A (en) * | 2019-12-02 | 2020-03-24 | 郑州佛光发电设备有限公司 | Automatic electrolyte preparation device and method |
| CN210339613U (en) * | 2019-07-03 | 2020-04-17 | 天津方元绿洲新材料科技有限公司 | Quantitative conveying device for color steel plate paint powder components |
| CN210544949U (en) * | 2019-06-19 | 2020-05-19 | 威海宝威新材料科技有限公司 | Epoxy automatic blending device |
| CN111686621A (en) * | 2020-04-11 | 2020-09-22 | 长沙矿山研究院有限责任公司 | Multi-material powdery additive preparation system and preparation method |
| CN211837910U (en) * | 2020-03-23 | 2020-11-03 | 桑峰军 | Mixing arrangement is used in drilling fluid plugging agent preparation |
| CN112354477A (en) * | 2020-10-31 | 2021-02-12 | 湖南达道新能源开发有限公司 | Automatic feeding device for drilling fluid circulating tank |
-
2021
- 2021-02-18 CN CN202110187250.0A patent/CN112915829A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2655092A1 (en) * | 1989-11-24 | 1991-05-31 | Vilbert Bernard | OPEN PERISTALTIC PUMP WITH DECOUPLABLE ROTOR FOR PERFUMER ROBOT. |
| CN202527126U (en) * | 2012-05-07 | 2012-11-14 | 杭州三拓印染设备技术开发有限公司 | Full-automatic printing gob feeder |
| CN206045936U (en) * | 2016-08-30 | 2017-03-29 | 重庆市天泽钻井材料有限责任公司 | A kind of automatic matching device of drilling fluid additive |
| CN206403070U (en) * | 2016-12-07 | 2017-08-15 | 山东嘉华保健品股份有限公司 | A kind of use soyabean protein powder produces the automatic recipe maker of bean product |
| CN207385326U (en) * | 2017-10-18 | 2018-05-22 | 清河县耀华胶业有限公司 | For the dispensing mixing system of rubber pad production |
| CN109292121A (en) * | 2018-10-23 | 2019-02-01 | 中国矿业大学 | A kind of weighing dispensation apparatus of Chinese medicine pharmacy |
| CN109701438A (en) * | 2019-02-19 | 2019-05-03 | 青岛科技大学 | A kind of rock sample filler automatic preparing device |
| CN209576581U (en) * | 2019-03-07 | 2019-11-05 | 平朔工业集团有限责任公司 | A kind of mud fluid proportion mixing arrangement |
| CN210544949U (en) * | 2019-06-19 | 2020-05-19 | 威海宝威新材料科技有限公司 | Epoxy automatic blending device |
| CN210339613U (en) * | 2019-07-03 | 2020-04-17 | 天津方元绿洲新材料科技有限公司 | Quantitative conveying device for color steel plate paint powder components |
| CN110898714A (en) * | 2019-12-02 | 2020-03-24 | 郑州佛光发电设备有限公司 | Automatic electrolyte preparation device and method |
| CN110793604A (en) * | 2019-12-13 | 2020-02-14 | 中国科学院合肥物质科学研究院 | Automatic weighing device for detecting tobacco moisture adsorption and desorption performance |
| CN211837910U (en) * | 2020-03-23 | 2020-11-03 | 桑峰军 | Mixing arrangement is used in drilling fluid plugging agent preparation |
| CN111686621A (en) * | 2020-04-11 | 2020-09-22 | 长沙矿山研究院有限责任公司 | Multi-material powdery additive preparation system and preparation method |
| CN112354477A (en) * | 2020-10-31 | 2021-02-12 | 湖南达道新能源开发有限公司 | Automatic feeding device for drilling fluid circulating tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950260A (en) * | 2021-12-31 | 2022-08-30 | 中国石油天然气集团有限公司 | Drilling fluid additive feeding device, system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112915829A (en) | Automatic device for preparing drilling fluid | |
| CN212167268U (en) | Material mixer for chemical production | |
| CN214682620U (en) | Adhesive deposite device is used in electronic equipment processing | |
| CN206793660U (en) | A kind of vertical response kettle | |
| CN104722443A (en) | Fully-automatic two-glue two-gun triaxial glue pouring machine | |
| CN208627252U (en) | A kind of polymer chemistry reactor | |
| CN209753295U (en) | Peristaltic automatic dispensing device for graphite holes of self-lubricating bearing shaft sleeve workpiece | |
| CN215139005U (en) | Have and prevent adhering to use thickener mixing arrangement | |
| CN215319628U (en) | Raw material mixing device is used in concrete block production | |
| CN211677496U (en) | Production device of polyvinyl alcohol interior wall coating | |
| CN110820219A (en) | Automatic feeding device of color testing machine | |
| CN218180100U (en) | Reagent preparation device | |
| CN213728543U (en) | Portable chemical leaching device for soil remediation | |
| CN220159880U (en) | Cell preservation solution proportioning equipment | |
| CN216110846U (en) | Multilayer goaf grouting treatment and effect verification device | |
| CN216865868U (en) | Full-automatic mortar spraying machine with quantitative feeding function | |
| CN212882103U (en) | Oil recovery engineering is with continuous charge device | |
| CN220459974U (en) | Annotate agent device that accuracy is high | |
| CN219272986U (en) | Lithium fluoride reaction kettle feeding device | |
| CN218282218U (en) | Liquid adding device | |
| CN216427947U (en) | Asphalt concrete pavement core supplementing machine | |
| CN219326864U (en) | Electroplating agent adding device for electroplating pool processing | |
| CN212309365U (en) | Indoor wall architectural coating agitating unit | |
| CN218655237U (en) | AB dispenser spouts valve | |
| CN219002948U (en) | Accurate interpolation device of raw materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |