CN107715785A - A kind of petroleum drilling fluid auxiliary agent evenly mixing device - Google Patents
A kind of petroleum drilling fluid auxiliary agent evenly mixing device Download PDFInfo
- Publication number
- CN107715785A CN107715785A CN201711174253.0A CN201711174253A CN107715785A CN 107715785 A CN107715785 A CN 107715785A CN 201711174253 A CN201711174253 A CN 201711174253A CN 107715785 A CN107715785 A CN 107715785A
- Authority
- CN
- China
- Prior art keywords
- liquid level
- level sensor
- blending tank
- 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.)
- Withdrawn
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Classifications
-
- 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
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
-
- 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
- B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
-
- 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
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
-
- 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
-
- 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
- B01F35/2112—Level of material in a container or the position or shape of the upper surface of the material
-
- 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
- B01F35/2115—Temperature
- B01F35/21151—Temperature using infrared radiation thermometer or pyrometer or infrared sensors for temperature measurement without contact
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
Abstract
The present invention discloses a kind of petroleum drilling fluid auxiliary agent evenly mixing device, including controller, the inside of blending tank is provided with rotary shaft, rotating vane, and rotating vane rotates under driving of the rotary shaft in the first motor, and the lower end of rotary shaft passes through motor driving shaft and the first motor connection；The top of blending tank is provided with top cover, the center of top cover is provided through the drive shaft of top cover, and the lower end of drive shaft is connected with rotating disk, is provided with agitating shaft in the outer shroud week of the downside of rotating disk, drive shaft and the second motor connection, the second motor driving rotating disk drive agitating shaft motion while moving.The technical program is by the way that in order to accelerate to mix, the top cover lower end in blending tank sets rotating disk, and drive shaft is set on top cover, and driving rotating disk drives agitating shaft to rotate, so as to accelerate the mixed at high speed of liquid in blending tank.
Description
Technical field
The present invention relates to fine chemistry industry equipment appurtenance technical field, and in particular to a kind of petroleum drilling fluid auxiliary agent mixes dress
Put.
Background technology
Oilfield additive, refer to for oil drilling, adopt defeated, water treatment and improve in all technical process such as recovery ratio
Various chemicals, main to include general chemistry product, such as various bronsted lowry acids and bases bronsted lowries, natural prodcuts, inorganic product such as zinc carbonate, it is special such as
Fine chemical product etc..Common species has treating agent of drilling mud, chemicals for oil recovery, collection defeated chemical agent, water treatment
With chemical agent, improve recovery ratio chemical agent etc..
By taking water treatment chemical agent as an example, if oil extraction waste water salinity is higher and sulfide hydrogen, carbon dioxide, meeting are rotten
The pipeline and pump of processing system, produce fouling.Now, the sustained release agents such as fatty amine, imidazoline can be used to be handled, uses phosphoric acid
Salt, polyacrylate antiscale.
Petroleum drilling fluid auxiliary agent is one kind of petroleum assistant, and the progress of these petroleum drilling fluid auxiliary agents is being carried out in existing operation
, it is necessary to which a variety of petroleum drilling fluid auxiliary agents are carried out simultaneously or step-by-step processing, when needing to enter a variety of petroleum drilling fluid auxiliary agents during processing
, it is necessary to be controlled to its addition row is handled simultaneously when, and wherein several petroleum drilling fluid auxiliary agents are mixed, mesh
Selectivity is extremely difficult in preceding operation while is mixed, and addition is controlled.Typically by artificial progress addition
Control, such as the empirically determined amount for adding the petroleum drilling fluid auxiliary agent needed, so cause post-processing effect poor.
Based on this, a kind of petroleum drilling fluid auxiliary agent evenly mixing device has been researched and developed.
The content of the invention
The present invention provides a kind of petroleum drilling fluid auxiliary agent evenly mixing device, by being set on petroleum drilling fluid auxiliary agent input pipe
First magnetic valve, second solenoid valve, and the 3rd magnetic valve is set on efferent duct, and set the first liquid level to pass in blending tank
Sensor, the second liquid level sensor, the 3rd liquid level sensor, the addition of certain liquid level can be controlled according to the height of liquid level sensor
Amount, then mixed by the high speed rotation driving of rotating vane in rotary shaft, various oil field auxiliary agent is mixed and exported to reach
Purpose, solve the technical problem for mixing, accurately measuring that can not be realized simultaneously in the prior art to petroleum drilling fluid auxiliary agent.
The present invention is achieved through the following technical solutions：
A kind of petroleum drilling fluid auxiliary agent evenly mixing device, including controller, the first magnetic valve, second solenoid valve, the 3rd electromagnetism
Valve, blending tank, the first liquid level sensor, the second liquid level sensor, the 3rd liquid level sensor；First magnetic valve, second solenoid valve
It is separately positioned on different input pipes, the output end of input pipe is arranged on the upper end of blending tank, and the 3rd magnetic valve is arranged on defeated
In outlet pipe, the input of efferent duct is arranged on the lower end of blending tank；The inside of blending tank is provided with rotary shaft, rotating vane, rotation
Blade rotates under driving of the rotary shaft in the first motor, and the lower end of rotary shaft passes through motor driving shaft and the first motor
Connection；The top of blending tank is provided with top cover, and the center of top cover is provided through the drive shaft of top cover, and the lower end of drive shaft is connected with rotation
Rotating disk, the downside of rotating disk are provided with agitating shaft, drive shaft and the second motor connection, the driving rotation of the second motor outer shroud week
Agitating shaft motion is driven while disk moves；
First liquid level sensor, the second liquid level sensor, the 3rd liquid level sensor are arranged inside blending tank, and first
The height that liquid level sensor, the second liquid level sensor, the 3rd liquid level sensor are located in blending tank reduces successively；The controller
Respectively with the first magnetic valve, second solenoid valve, the 3rd magnetic valve, the first motor, the first liquid level sensor, the second level sensing
Device, the electrical connection of the 3rd liquid level sensor.
Preferably, in order to preferably realize the present invention, first magnetic valve, second solenoid valve, the 3rd magnetic valve are phase
Same structure.
Preferably, in order to preferably realize the present invention, first liquid level sensor, the second liquid level sensor, the 3rd liquid
Level sensor is identical structure.
Preferably, in order to preferably realize the present invention, the blending tank is cylindrical structure.
Preferably, in order to preferably realize the present invention, first motor and the second motor are identical structure.
Preferably, in order to preferably realize the present invention, the agitating shaft is detachably connected with rotating disk, the agitating shaft
Lower end is located at the liquid internal of blending tank.
Preferably, in order to preferably realize the present invention, the lower end of the agitating shaft and the distance of rotary shaft are more than pivoting leaf
The lateral length of piece.
Preferably, in order to preferably realize the present invention, the controller model KY02S.
The present invention compared with prior art, has the following advantages and advantages：
(1) the technical program by setting the first magnetic valve, the second electromagnetism respectively on petroleum drilling fluid auxiliary agent input pipe
Valve, the 3rd magnetic valve is set on efferent duct, and the first highly different liquid level sensors, the second liquid level are set in blending tank
Sensor, the 3rd liquid level sensor, the first liquid level sensor, the second liquid level sensor, the 3rd liquid level sensor respectively will detections
To liquid level signal be transferred to controller, controller controls the first magnetic valve, second solenoid valve, the 3rd magnetic valve to play on or off
Close, so as to reach the control to adding certain petroleum drilling fluid auxiliary agent.
(2) the technical program in blending tank by setting rotary shaft, rotating vane, the rotating vane under the driving of motor
Rotate at a high speed, two kinds of addition and two or more oilfield additives are sufficiently mixed so as to reach, and in order to accelerate to mix,
Top cover lower end in blending tank sets rotating disk, and drive shaft is set on top cover, and driving rotating disk drives agitating shaft to rotate,
So as to accelerate the mixed at high speed of liquid in blending tank.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural schematic block diagram of the present invention；
Wherein：1-blending tank, the 2-the first magnetic valve, 3-second solenoid valve, the 4-the three magnetic valve, the 5-the first motor,
6-rotary shaft, 7- rotating vanes, 8-motor driving shaft, the 9-the first liquid level sensor, the 10-the second liquid level sensor, 11-
3rd liquid level sensor, 12-agitating shaft, the 13-the second motor, 14-drive shaft, 15-rotating disk.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment, the present invention is made
Further to describe in detail, exemplary embodiment of the invention and its explanation are only used for explaining the present invention, are not intended as to this
The restriction of invention.
Embodiment 1：
As shown in Figure 1 and Figure 2, a kind of petroleum drilling fluid auxiliary agent evenly mixing device, including controller, the first magnetic valve 2, second
Magnetic valve 3, the 3rd magnetic valve 4, blending tank 1, the first liquid level sensor 9, the second liquid level sensor 10, the 3rd liquid level sensor
11；First magnetic valve 2, second solenoid valve 3 are separately positioned on different input pipes, and the output end of input pipe is arranged on blending tank
1 upper end, the 3rd magnetic valve 4 are arranged on efferent duct, and the input of efferent duct is arranged on the lower end of blending tank 1；Blending tank 1
Inside is provided with rotary shaft 6, rotating vane 7, and rotating vane 7 rotates under driving of the rotary shaft 6 in the first motor 5, revolves
The lower end of rotating shaft 6 is connected by motor driving shaft 8 with the first motor 5；The top of blending tank 1 is provided with top cover, and the center of top cover is set
There is the drive shaft 14 through top cover, the lower end of drive shaft 14 is connected with rotating disk 15, on the outer shroud week of the downside of rotating disk 15
Provided with agitating shaft 12, drive shaft 14 is connected with the second motor 13, and the second motor 13 driving rotating disk 15 drives while moving and stirred
Axle 12 is mixed to move；
First liquid level sensor 9, the second liquid level sensor 10, the 3rd liquid level sensor 11 are arranged inside blending tank 1,
And the height that first liquid level sensor 9, the second liquid level sensor 10, the 3rd liquid level sensor 11 are located in blending tank 1 drops successively
It is low；The controller respectively with the first magnetic valve 2, second solenoid valve 3, the 3rd magnetic valve 4, the first motor 5, the first level sensing
Device 9, the second liquid level sensor 10, the 3rd liquid level sensor 11 electrically connect.
The main function of the magnetic valve of embodiment first is that opening for the road transfer passage is controlled under the control signal of controller
Close, the petroleum drilling fluid auxiliary agent amount to be added that the road pipeline to be added can be controlled, the effect of second solenoid valve logical the
The effect of one magnetic valve 1.
The first liquid level sensor, the second liquid level sensor, the 3rd liquid level sensor set in blending tank is mixed to be arranged on
The different height of tank is closed, during concrete operations, such as pipeline where the first magnetic valve will input drilling fluid additive A, second solenoid valve institute
Drilling fluid additive B is inputted in pipeline, to add the volume of auxiliary agent A, after being added to blending tank, then the 3rd liquid level sensor
After sensing the height, the first magnetic valve is closed in controller control, is then initially added into auxiliary agent B, is reached when adding auxiliary agent B volume
Then, the height in blending tank, after the second liquid level sensor senses the height, the second level sensing is transmitted a signal to
Device, then second solenoid valve is closed, stop heating auxiliary agent B, auxiliary agent A, the B amount added can accurately be controlled in this process
System.
Now, auxiliary agent A, B can be mixed, after mixing, opens the 3rd magnetic valve, liquid is exported, when in blending tank
Export a certain amount of, after amount output, liquid volume height in blending tank, when being sensed for the first liquid level sensor, then close the
Three magnetic valves.
3rd magnetic valve wherein in the present embodiment, it may also be used for be added before certain auxiliary agent in blending tank, to mixing
Liquid in tank is emptied.And any liquid level sensor therein can be used in determining the liquid level in blending tank, then
The liquid level signal is passed into controller, controller is by the switch of the 3rd magnetic valve.
And in the present embodiment auxiliary agent A, B mixing, be essentially relying on the agitating shaft 12 that is set in rotating disk 15 to complete,
Two motors drive drive shaft 14, and drive shaft 14 drives the rotation of rotating disk 15, and rotating disk 15 drives the rotation of agitating shaft 12, stirring
Axle 12 can mix to auxiliary agent A, B.
Rotary shaft 6 is additionally provided with the bottom of blending tank in order to accelerate to mix in the present embodiment simultaneously, the rotary shaft 6 turns
It is dynamic, drive the rotating vane set thereon to be rotated, and the rotation of rotary shaft is driven by the first motor.
By the rotation of rotating vane, agitating shaft in the present embodiment, the auxiliary agent being added in blending tank can be filled
The mixing divided.
Wherein, first magnetic valve 2, second solenoid valve 3, the 3rd magnetic valve 4 are identical structure.
Wherein, first liquid level sensor 9, the second liquid level sensor 10, the 3rd liquid level sensor 11 are identical structure.
Wherein, the blending tank 1 is cylindrical structure.
Wherein, the motor 13 of the first motor 5 and second is identical structure.
Wherein, the agitating shaft 11 is detachably connected with rotating disk 15, and the lower end of the agitating shaft 11 is located at blending tank 1
Liquid internal.
Wherein, the distance of the lower end of the agitating shaft 12 and rotary shaft 6 is more than the lateral length of rotating vane 7.
Wherein, the controller model KY02S.
The first magnetic valve, second solenoid valve described in the present embodiment, the 3rd magnetic valve, the first motor, rotary shaft, rotation
Blade, motor driving shaft, the first liquid level sensor, the second liquid level sensor, the 3rd liquid level sensor, agitating shaft, the second motor,
Drive shaft, the concrete structure of rotating disk and its effect are known to those skilled in the art, are no longer described in detail.
The present embodiment by setting the first magnetic valve, second solenoid valve respectively on petroleum drilling fluid auxiliary agent input pipe,
3rd magnetic valve is set on efferent duct, and the first highly different liquid level sensors, the second level sensing are set in blending tank
Device, the 3rd liquid level sensor, the first liquid level sensor, the second liquid level sensor, the 3rd liquid level sensor will detect respectively
Liquid level signal is transferred to controller, and controller controls the first magnetic valve, second solenoid valve, the 3rd magnetic valve to open or close,
So as to reach the control to adding certain petroleum drilling fluid auxiliary agent.
The present embodiment in blending tank by setting rotary shaft, rotating vane, the rotating vane high speed under the driving of motor
Two kinds of addition and two or more oilfield additives are sufficiently mixed by rotation so as to reach, and in order to accelerate to mix, mixed
The top cover lower end closed in tank sets rotating disk, and drive shaft is set on top cover, and driving rotating disk drives agitating shaft to rotate, so as to
Accelerate the mixed at high speed of liquid in blending tank.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (8)
- A kind of 1. petroleum drilling fluid auxiliary agent evenly mixing device, it is characterised in that：Including controller, the first magnetic valve (2), the second electromagnetism Valve (3), the 3rd magnetic valve (4), blending tank (1), the first liquid level sensor (9), the second liquid level sensor (10), the 3rd liquid level pass Sensor (11)；First magnetic valve (2), second solenoid valve (3) are separately positioned on different input pipes, and the output end of input pipe is set Put and be arranged in the upper end of blending tank (1), the 3rd magnetic valve (4) on efferent duct, the input of efferent duct is arranged on blending tank (1) Lower end；The inside of blending tank (1) is provided with rotary shaft (6), rotating vane (7), and rotating vane (7) is around rotary shaft (6) first Rotated under the driving of motor (5), the lower end of rotary shaft (6) is connected by motor driving shaft (8) with the first motor (5)； The top of blending tank (1) is provided with top cover, and the center of top cover is provided through the drive shaft of top cover (14), and the lower end of drive shaft (14) connects Rotating disk (15) is connected to, the downside of rotating disk (15) is provided with agitating shaft (12), drive shaft (14) and the second electricity outer shroud week Machine (13) is connected, and agitating shaft (12) motion is driven while the second motor (13) driving rotating disk (15) is moved；First liquid level sensor (9), the second liquid level sensor (10), the 3rd liquid level sensor (11) are arranged at blending tank (1) Inside, and the first liquid level sensor (9), the second liquid level sensor (10), the 3rd liquid level sensor (11) are located in blending tank (1) Height reduce successively；The controller respectively with the first magnetic valve (2), second solenoid valve (3), the 3rd magnetic valve (4), first Motor (5), the first liquid level sensor (9), the second liquid level sensor (10), the electrical connection of the 3rd liquid level sensor (11).
- A kind of 2. petroleum drilling fluid auxiliary agent evenly mixing device according to claim 1, it is characterised in that：First magnetic valve (2), second solenoid valve (3), the 3rd magnetic valve (4) are identical structure.
- A kind of 3. petroleum drilling fluid auxiliary agent evenly mixing device according to claim 1, it is characterised in that：First liquid level passes Sensor (9), the second liquid level sensor (10), the 3rd liquid level sensor (11) are identical structure.
- A kind of 4. petroleum drilling fluid auxiliary agent evenly mixing device according to claim 1, it is characterised in that：The blending tank (1) For cylindrical structure.
- A kind of 5. petroleum drilling fluid auxiliary agent evenly mixing device according to claim 1, it is characterised in that：First motor (5) and the second motor (13) is identical structure.
- A kind of 6. petroleum drilling fluid auxiliary agent evenly mixing device according to claim 1, it is characterised in that：The agitating shaft (11) It is detachably connected with rotating disk (15), the lower end of the agitating shaft (11) is located at the liquid internal of blending tank (1).
- A kind of 7. petroleum drilling fluid auxiliary agent evenly mixing device according to claim 6, it is characterised in that：The agitating shaft (12) The distance of lower end and rotary shaft (6) be more than the lateral length of rotating vane (7).
- A kind of 8. petroleum drilling fluid auxiliary agent evenly mixing device according to claim 1, it is characterised in that：The controller model For KY02S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174253.0A CN107715785A (en) | 2017-11-22 | 2017-11-22 | A kind of petroleum drilling fluid auxiliary agent evenly mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174253.0A CN107715785A (en) | 2017-11-22 | 2017-11-22 | A kind of petroleum drilling fluid auxiliary agent evenly mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107715785A true CN107715785A (en) | 2018-02-23 |
Family
ID=61218057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711174253.0A Withdrawn CN107715785A (en) | 2017-11-22 | 2017-11-22 | A kind of petroleum drilling fluid auxiliary agent evenly mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107715785A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351100A (en) * | 2021-04-21 | 2021-09-07 | 淮南北新建材有限公司 | Preparation facilities of gypsum board water-reducing agent |
-
2017
- 2017-11-22 CN CN201711174253.0A patent/CN107715785A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351100A (en) * | 2021-04-21 | 2021-09-07 | 淮南北新建材有限公司 | Preparation facilities of gypsum board water-reducing agent |
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Application publication date: 20180223 |
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