CN113332905A - Drip chemical feeding device for oil field well mouth - Google Patents
Drip chemical feeding device for oil field well mouth Download PDFInfo
- Publication number
- CN113332905A CN113332905A CN202110859409.9A CN202110859409A CN113332905A CN 113332905 A CN113332905 A CN 113332905A CN 202110859409 A CN202110859409 A CN 202110859409A CN 113332905 A CN113332905 A CN 113332905A
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- Prior art keywords
- stirring barrel
- stirring
- fixedly connected
- medicine
- component
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- 239000000126 substance Substances 0.000 title claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 106
- 239000003814 drug Substances 0.000 claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 238000005192 partition Methods 0.000 claims abstract description 32
- 229940079593 drug Drugs 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000001914 filtration Methods 0.000 claims description 11
- 238000000638 solvent extraction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 10
- 235000017491 Bambusa tulda Nutrition 0.000 description 10
- 241001330002 Bambuseae Species 0.000 description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 10
- 239000011425 bamboo Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000012377 drug delivery Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
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- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Filtration Of Liquid (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a drip chemical adding device for an oil field well mouth, which relates to the technical field of oil exploitation, and comprises: the bracket and the stirring barrel are fixedly connected with the bracket, and the stirring barrel is used for stirring the liquid medicine; the partition plate is fixedly connected in the stirring barrel and used for partitioning different liquid medicines; the medicine feeding device comprises a stirring component, wherein the stirring component is arranged in the stirring barrel and comprises racks and mounting rods, the upper ends of the two racks are fixedly connected to the inner wall of the stirring barrel, and the two mounting rods are respectively meshed with the racks through gears.
Description
Technical Field
The invention relates to the technical field of oil exploitation, in particular to a drip dosing device for an oil field wellhead.
Background
The chemical adding device is mainly used for injecting various chemical liquids such as flocculating agent, corrosion inhibitor and the like into a wellhead of a platform and other systems in oil exploitation, and mainly comprises a chemical dissolving tank, a stirrer, a liquid level device, a filter and the like.
But the device on the current oil field charge equipment all sets up independently, then links up one of them, and is not only bulky, makes in addition when stirring back liquid process other machinery, because of liquid unfiltered, has impurity liquid and causes the damage to other machinery easily, and filter element has more filter residue heap simultaneously and attaches on the filter screen and be difficult to the clearance under filtering for a long time to influence the filter effect.
Disclosure of Invention
The invention aims to solve the following defects in the prior art: the device on the current medicine adding equipment all is independent setting for when stirring back liquid process other machinery, because of liquid unfiltered, it causes the damage to other machinery easily to have impurity liquid, and filter element has more filter residue pile and attaches on the filter screen and be difficult to the clearance under filtering for a long time simultaneously, thereby influences the filter effect, and the oil field is drip medicine adding device for well head that provides.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an oil field is bit charge device for well head, oil field well head includes with the bit charge device:
the bracket and the stirring barrel are fixedly connected with the bracket, and the stirring barrel is used for stirring the liquid medicine;
the partition plate is fixedly connected in the stirring barrel and used for partitioning different liquid medicines;
the stirring component is arranged in the stirring barrel and comprises racks and mounting rods, the upper ends of the two racks are fixedly connected to the inner wall of the stirring barrel, the two mounting rods are respectively meshed with the racks through gears, and the stirring component is used for stirring the liquid medicine in the stirring barrel;
the filter component is mounted on the partition plate and comprises a filter cartridge which vertically penetrates through the center of the partition plate and is used for filtering the liquid medicine in the stirring barrel;
the hydraulic component is arranged and mounted at the bottom of the stirring barrel and comprises a fixed block, the fixed block vertically penetrates through the bottom of the stirring barrel, and the fixed block is used for fixing the hydraulic component;
the driving component is arranged on the stirring barrel and used for driving the stirring component to rotate.
Preferably, the stirring part further comprises a plurality of stirring rods, and the plurality of stirring rods are respectively and fixedly connected to the mounting rod.
Preferably, the driving part comprises a driving motor, a reciprocating screw rod and an electromagnetic block, the driving motor is fixedly connected to the upper end of the stirring barrel, the reciprocating screw rod vertically penetrates through the center of the stirring barrel, the top end of the reciprocating screw rod is fixedly connected to the driving motor, the electromagnetic block is in threaded connection with the reciprocating screw rod, and the electromagnetic block is rotatably connected between the two installation rods.
Preferably, the hydraulic part still includes sealed chamber, push rod, inlet tube and drain pipe, sealed chamber fixed connection be in on the fixed block, push rod one end is passed through sealing plug sliding connection and is in sealed intracavity, two the drain pipe is fixed the intercommunication respectively on the sealed chamber, the inlet tube is fixed the intercommunication sealed chamber bottom, the drain pipe with all be equipped with the check valve on the inlet tube.
Preferably, the filter component further comprises support rods and a magnetic block, the two support rods are fixedly connected to the top end of the filter cylinder, the magnetic block is fixedly connected between the two support rods, and a through hole for the reciprocating screw rod to pass through is formed in the center of the magnetic block.
Preferably, the upper end of the stirring barrel is fixedly communicated with a medicine inlet pipe, and a measurer for measuring the height of the liquid medicine in the stirring barrel is arranged on the stirring barrel.
Preferably, the bottom of the fixing block is fixedly connected with a drug delivery pipe, and a valve for controlling the discharge capacity is installed on the drug delivery pipe.
Preferably, the medicine conveying pipe is communicated with the two water discharging pipes, and the fixing block is clamped at the bottom of the stirring barrel.
Preferably, the two sides of the upper end of the filter cylinder are both provided with medicine inlet holes, and the top end of the filter cylinder and the partition plate are arranged in a sealing manner.
Compared with the prior art, the invention has the beneficial effects that:
1. electromagnetic block both ends fixedly connected with installation pole respectively, the electromagnetic block is and reciprocates when reciprocal lead screw rotates, and consequently the installation pole is along with when electromagnetic block rebound, and the installation pole passes through gear revolve on the rack, and when gear revolve, drive rebound's installation pole and rotate, when the puddler rotates along with the installation pole, can reciprocate again, can accomplish better stirring to the liquid in the agitator.
2. Connect external power source through the electromagnetism piece for the electromagnetism piece has magnetic energy and enough attracts the magnetic path, makes the magnetic path drive through the bracing piece and has strained a section of thick bamboo rebound, consequently strains a section of thick bamboo and upwards slides at the baffle, makes the medicine hole that advances on straining a section of thick bamboo remove the baffle upper end, thereby the liquid medicine of baffle upper end gets into through advancing the medicine hole and strains a section of thick bamboo in, and the filtration that the filter section of thick bamboo made liquid medicine flow direction baffle downside through straining, makes liquid medicine before the filtration reach the partitioned effect with the liquid medicine after the filtration.
3. The water that lies in the baffle downside after filtering passes through the inlet tube and gets into sealed intracavity, promotes the bracing piece and strains a section of thick bamboo when downstream at the electromagnetism piece, strains a section of thick bamboo extrusion push rod and sealing plug downstream to liquid in the extrusion sealed intracavity adds the medicine in the quick row of inlet tube is to the medicine conveying pipe.
4. The fixed block joint is in the agitator bottom, owing to strain a section of thick bamboo and pass through push rod and sealed chamber and connect on the fixed block to when the fixed block breaks away from the agitator, strain a section of thick bamboo and can break away from the agitator, reach the effect of being convenient for to straining the filter residue clearance in the section of thick bamboo.
Drawings
FIG. 1 is a schematic structural diagram of a front side of a drip chemical feeding device for an oilfield wellhead, which is provided by the invention;
FIG. 2 is a schematic sectional view of a stirring barrel of the drip dosing device for the oilfield wellhead, which is provided by the invention;
FIG. 3 is a schematic view of a cross-sectional three-dimensional structure of a mixing drum of the drip dosing device for the oilfield wellhead, which is provided by the invention;
fig. 4 is a partially enlarged structural diagram of a in fig. 3.
In the figure: the device comprises a support 1, a stirring barrel 2, a driving motor 3, a measuring device 4, a medicine inlet pipe 5, a medicine conveying pipe 6, a filter cylinder 7, a support rod 8, a stirring rod 9, an electromagnetic block 10, a reciprocating screw rod 11, a rack 12, a magnetic block 13, a partition plate 14, a valve 15, a sealing cavity 16, a push rod 17, a sealing plug 18, a fixing block 19, a water inlet pipe 20, a water outlet pipe 21, a mounting rod 22 and a gear 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a drip chemical feeding device for an oilfield wellhead comprises a support 1, a stirring barrel 2, a partition plate 14, a stirring part, a filtering part, a hydraulic part and a driving part.
The stirring barrel 2 is fixedly connected to the support 1, the stirring barrel 2 is used for stirring liquid medicine, the upper end of the stirring barrel 2 is fixedly communicated with a medicine inlet pipe 5, external water and medicine are input into the stirring barrel 2 through the medicine inlet pipe 5, a measurer 4 used for measuring the height of the liquid medicine in the stirring barrel 2 is arranged on the stirring barrel 2, and the volume of the liquid medicine in the stirring barrel 2 can be measured through the measurer 4 (the measurer 4 is the prior art, and excessive explanation is not made here);
the partition plate 14 is fixedly connected in the stirring barrel 2, the partition plate 14 is used for partitioning different liquid medicines, the liquid medicines which are not stirred are arranged on the upper side of the partition plate 14, and the stirred liquid medicines are arranged on the lower side of the partition plate 14;
the stirring component is arranged in the stirring barrel 2 and comprises racks 12 and mounting rods 22, the upper ends of the two racks 12 are fixedly connected to the inner wall of the stirring barrel 2, the two mounting rods 22 are respectively meshed with the racks 12 through gears 23, when the mounting rods 22 move downwards, the gears 23 are meshed with the racks 12 to move, so that the gears 23 drive the mounting rods 22 to rotate, the stirring component is used for stirring liquid medicine in the stirring barrel 2, the stirring component further comprises stirring rods 9, the stirring rods 9 are respectively and fixedly connected to the mounting rods 22, and the stirring rods 9 are fixedly connected to the mounting rods 22, so that the stirring rods 9 can move up and down along with the rotation of the mounting rods 22, and the liquid in the stirring barrel 2 can be stirred better;
the driving part is arranged on the stirring barrel 2 and is used for driving the stirring part to rotate, the part comprises a driving motor 3, a reciprocating screw rod 11 and an electromagnetic block 10, the driving motor 3 is fixedly connected to the upper end of the stirring barrel 2, the reciprocating screw rod 11 vertically penetrates through the center of the stirring barrel 2, the top end of the reciprocating screw rod 11 is fixedly connected to the driving motor 3, the electromagnetic block 10 is in threaded connection with the reciprocating screw rod 11, (the electromagnetic block 10 is connected with an external power supply, the electrification of the electromagnet is magnetic in the prior art, too much explanation is not needed), the electromagnetic block 10 is rotatably connected between two mounting rods 22, the driving motor 3 is connected with the external power supply, when the driving motor 3 is opened, the driving end of the driving motor 3 drives the reciprocating screw rod 11 to rotate, the mounting rods 22 are respectively and fixedly connected to the two ends of the electromagnetic block 10, the electromagnetic block 10 moves up and down when the reciprocating screw rod 11 rotates, therefore, the mounting rods 22 move up along with the electromagnetic block 10, installation pole 22 passes through gear 23 and rotates on rack 12, and when gear 23 rotated, drive the installation pole 22 rotation of rebound, installation pole 22 drives puddler 9 and rotates, reaches and stirs the liquid in agitator 2, can reciprocate through installation pole 22, can rotate again, realizes the diversified stirring of liquid in agitator 2, can improve stirring effect.
The filter component is arranged on the partition plate 14 and comprises a filter cylinder 7, the filter cylinder 7 vertically penetrates through the center of the partition plate 14, the filter cylinder 7 can slide up and down along the middle of the partition plate 14, the upper end of the filter cylinder 7 is hermetically connected with the partition plate 14, liquid medicine is always positioned on the upper side of the partition plate 14 during stirring, the filter component is used for filtering the liquid medicine in the stirring barrel 2, the filter component also comprises support rods 8 and magnetic blocks 13, the two support rods 8 are fixedly connected to the top end of the filter cylinder 7, the magnetic blocks 13 are fixedly connected between the two support rods 8, when the electromagnetic blocks 10 are electrified and have magnetism, the magnetic blocks 13 positioned on the lower side are adsorbed to move upwards and drive the support rods 8 and the filter cylinder 7 to move upwards, medicine inlet holes are formed in the two sides of the upper end of the filter cylinder 7, when the filter cylinder 7 moves upwards, the medicine inlet holes in the upper side of the filter cylinder 7 move to the upper side of the partition plate 14, and the liquid medicine on the partition plate 14 enters the filter cylinder 7 through the medicine inlet holes, after being filtered by the filter cartridge 7, the water flows to the lower side of the partition plate 14, a through hole is formed in the center of the magnetic block 13, and when the electromagnetic block 10 adsorbs the magnetic block 13, the through hole in the magnetic block 13 can allow the reciprocating screw rod 11 to pass through and does not influence the rotation of the reciprocating screw rod 11;
the hydraulic component is arranged at the bottom of the stirring barrel 2, the hydraulic component comprises a fixing block 19, the medicine conveying pipe 6 is communicated with two drain pipes 21, the fixing block 19 is connected to the bottom of the stirring barrel 2 in a clamping manner, the hydraulic component further comprises a sealing cavity 16, a push rod 17, a water inlet pipe 20 and drain pipes 21, the medicine conveying pipe 6 is fixedly connected to the bottom of the fixing block 19, as the filter cartridge 7 is connected to the fixing block 19 through the push rod 17 and the sealing cavity 16, when the fixing block 19 is separated from the stirring barrel 2, the filter cartridge 7 can be separated from the stirring barrel 2, the effect of cleaning filter residues in the filter cartridge 7 is achieved, the fixing block 19 vertically penetrates through the bottom of the stirring barrel 2, the fixing block 19 is used for fixing the hydraulic component, the sealing cavity 16 is fixedly connected to the fixing block 19, one end of the push rod 17 is slidably connected to the sealing cavity 16 through a sealing plug 18, the two drain pipes 21 are respectively fixedly communicated to the sealing cavity 16, the water inlet pipe 20 is fixedly communicated to the bottom end of the sealing cavity 16, the drain pipe 21 and the water inlet pipe 20 are both provided with a one-way valve, when the filter cartridge 7 moves up and down along with the electromagnetic block 10 through the support rod 8, the push rod 17 and the sealing plug 18 fixed at the bottom of the filter cartridge 7 slide up and down in the sealed cavity 16, so that the one-way valve on the water inlet pipe 20 is opened when the sealing plug 18 moves up, the one-way valve on the drain pipe 21 is closed, so that the filtered water at the lower side of the partition plate 14 enters the sealed cavity 16 through the water inlet pipe 20, when the electromagnetic block 10 pushes the support rod 8 and the filter cartridge 7 to move down, the filter cartridge 7 downwards extrudes the push rod 17 and the sealing plug 18 to move down, so that the liquid in the sealed cavity 16 is extruded to be discharged into the drug delivery pipe 6 through the water inlet pipe 20, the drug delivery pipe 6 is provided with a valve 15 for controlling the discharge capacity, the;
according to the invention, water and medicine are conveyed into the stirring barrel 2 through the medicine inlet pipe 5, the driving motor 3 is connected with an external power supply, when the driving motor 3 is turned on, the driving end of the driving motor 3 drives the reciprocating screw rod 11 to rotate, because the two ends of the electromagnetic block 10 are respectively and rotatably connected with the installation rod 22, because the installation rod 22 is meshed with the rack 12 through the gear 23, the electromagnetic block 10 moves up and down when the reciprocating screw rod 11 rotates, and when the installation rod 22 moves up and down along with the electromagnetic block 10, the gear 23 drives the installation rod 22 which moves up to rotate when rotating, and the installation rod 22 drives the stirring rod 9 to rotate, so that the effect of stirring the liquid in the stirring barrel 2 is achieved;
after stirring, the electromagnetic block 10 is connected with an external power supply, so that the electromagnetic block 10 has magnetic energy capable of attracting the magnetic block 13, the magnetic block 13 drives the filter cartridge 7 to move upwards through the support rod 8, the filter cartridge 7 slides upwards on the partition plate 14, the medicine inlet hole on the filter cartridge 7 moves to the upper end of the partition plate 14 to be exposed, so that medicine liquid at the upper end of the partition plate 14 enters the filter cartridge 7 through the medicine inlet hole, the medicine liquid flows to the lower side of the partition plate 14 through the filtration of the filter cartridge 7, when the filter cartridge 7 moves up and down along with the electromagnetic block 10 through the support rod 8, the push rod 17 and the sealing plug 18 fixed at the bottom of the filter cartridge 7 slide up and down in the sealed cavity 16, when the sealing plug 18 moves upwards, the one-way valve on the water inlet pipe 20 is opened, the one-way valve on the drain pipe 21 is closed, so that the filtered water at the lower side of the partition plate 14 enters the sealed cavity 16 through the water inlet pipe 20, when the support rod 8 and the filter cartridge 7 are pushed by the electromagnetic block 10 to move downwards, the filter cartridge 7 downwards extrudes the push rod 17 and the sealing plug 18 to move downwards, so that liquid in the extrusion sealing cavity 16 is discharged into the medicine conveying pipe 6 through the water inlet pipe 20 to work next step, after the liquid in the stirring barrel 2 is discharged, the power supply connected with the electromagnetic block 10 is disconnected, so that the electromagnetic block 10 does not have adsorption force, the magnetic block 13 and the filter cartridge 7 downwards move under the action of self gravity, so that the upper end of the filter cartridge 7 is sealed with the partition plate 14, and the next stirring of the liquid medicine is performed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides an oil field is bit charge device for well head which characterized in that includes:
the support (1) and the stirring barrel (2) fixedly connected with the support (1), wherein the stirring barrel (2) is used for stirring liquid medicine;
the partition plate (14), the partition plate (14) is fixedly connected in the stirring barrel (2), and the partition plate (14) is used for separating different liquid medicines;
the stirring component is arranged in the stirring barrel (2) and comprises racks (12) and mounting rods (22), the upper ends of the two racks (12) are fixedly connected to the inner wall of the stirring barrel (2), the two mounting rods (22) are respectively meshed with the racks (12) through gears (23), and the stirring component is used for stirring liquid medicine in the stirring barrel (2);
a filter component mounted on the partition (14), wherein the filter component comprises a filter cartridge (7), the filter cartridge (7) vertically penetrates through the center of the partition (14), and the filter component is used for filtering the liquid medicine in the stirring barrel (2);
the hydraulic component is arranged and mounted at the bottom of the stirring barrel (2), the hydraulic component comprises a fixed block (19), the fixed block (19) vertically penetrates through the bottom of the stirring barrel (2), and the fixed block (19) is used for fixing the hydraulic component;
the driving component is arranged on the stirring barrel (2) and is used for driving the stirring component to rotate.
2. The drip medicine adding device for the oilfield wellhead according to claim 1, wherein the stirring component further comprises stirring rods (9), and the stirring rods (9) are fixedly connected to the mounting rods (22) respectively.
3. The drip medicine adding device for the oilfield wellhead as defined by claim 1, wherein the driving part comprises a driving motor (3), a reciprocating screw rod (11) and an electromagnetic block (10), the driving motor (3) is fixedly connected to the upper end of the stirring barrel (2), the reciprocating screw rod (11) vertically penetrates through the center of the stirring barrel (2), the top end of the reciprocating screw rod (11) is fixedly connected to the driving motor (3), the electromagnetic block (10) is in threaded connection with the reciprocating screw rod (11), and the electromagnetic block (10) is rotatably connected between the two mounting rods (22).
4. The drip medicine adding device for the oilfield wellhead as defined by claim 1, wherein the hydraulic component further comprises a sealing cavity (16), a push rod (17), a water inlet pipe (20) and a water outlet pipe (21), the sealing cavity (16) is fixedly connected to the fixing block (19), one end of the push rod (17) is slidably connected to the sealing cavity (16) through a sealing plug (18), the two water outlet pipes (21) are respectively and fixedly communicated with the sealing cavity (16), the water inlet pipe (20) is fixedly communicated with the bottom end of the sealing cavity (16), and the water outlet pipe (21) and the water inlet pipe (20) are respectively provided with a check valve.
5. The drip medicine feeding device for the oilfield wellhead as defined by claim 3, wherein the filter component further comprises a support rod (8) and a magnet (13), both of the support rods (8) are fixedly connected to the top end of the filter cartridge (7), the magnet (13) is fixedly connected between the two support rods (8), and a through hole for the reciprocating screw rod (11) to pass through is formed in the center of the magnet (13).
6. The drip medicine feeding device for the oilfield wellhead as claimed in claim 1, wherein the upper end of the stirring barrel (2) is fixedly communicated with a medicine feeding pipe (5), and a measurer (4) for measuring the height of the liquid medicine in the stirring barrel (2) is arranged on the stirring barrel (2).
7. The drip medicine adding device for the oilfield wellhead according to claim 4, wherein a medicine conveying pipe (6) is fixedly connected to the bottom of the fixing block (19), and a valve (15) for controlling the discharge capacity is installed on the medicine conveying pipe (6).
8. The drip chemical feeding device for the oilfield wellhead as claimed in claim 7, wherein the chemical feeding pipe (6) is communicated with the two drainage pipes (21), and the fixing block (19) is clamped at the bottom of the stirring barrel (2).
9. The drip dosing device for the oilfield wellhead according to claim 1, wherein both sides of the upper end of the filter cylinder (7) are provided with dosing holes, and the top end of the filter cylinder (7) is hermetically arranged with the partition plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110859409.9A CN113332905B (en) | 2021-07-28 | 2021-07-28 | Drip chemical feeding device for oil field well mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110859409.9A CN113332905B (en) | 2021-07-28 | 2021-07-28 | Drip chemical feeding device for oil field well mouth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113332905A true CN113332905A (en) | 2021-09-03 |
| CN113332905B CN113332905B (en) | 2021-10-22 |
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ID=77480341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110859409.9A Active CN113332905B (en) | 2021-07-28 | 2021-07-28 | Drip chemical feeding device for oil field well mouth |
Country Status (1)
| Country | Link |
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| CN (1) | CN113332905B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2165254Y (en) * | 1993-07-02 | 1994-05-18 | 王全章 | Pedal hydraulic water pump |
| US20140334249A1 (en) * | 2013-05-08 | 2014-11-13 | Roxi Group, Inc. | Beverage mixing, storing and dispensing apparatus |
| CN204051523U (en) * | 2014-07-23 | 2014-12-31 | 诸暨市何腾机械弹簧厂 | A kind of trademark belt coating material mixing plant |
| CN107661645A (en) * | 2017-11-20 | 2018-02-06 | 叶群 | A kind of oil exploitation filter |
| CN210045161U (en) * | 2019-05-07 | 2020-02-11 | 广东联合宝莹生物科技有限公司 | A quick dissolving device for preparing lauryl alcohol stearate |
| CN210875102U (en) * | 2019-09-07 | 2020-06-30 | 苏州奥崎建材科技有限公司 | Stirring device with filtering structure for processing composite material heat-insulating plate |
| CN112138553A (en) * | 2019-06-27 | 2020-12-29 | 南京韦福化工技术有限公司 | Alkyl phosphine's production aftertreatment device |
| CN112387173A (en) * | 2020-11-17 | 2021-02-23 | 陈意 | Chemical fertilizer mixing arrangement for fruit vegetables are planted |
| CN213311781U (en) * | 2020-05-14 | 2021-06-01 | 王乐燕 | Medicine feeding device for pediatric nursing |
| CN112973531A (en) * | 2021-04-13 | 2021-06-18 | 叶浩 | Vegetable oil processing device |
-
2021
- 2021-07-28 CN CN202110859409.9A patent/CN113332905B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2165254Y (en) * | 1993-07-02 | 1994-05-18 | 王全章 | Pedal hydraulic water pump |
| US20140334249A1 (en) * | 2013-05-08 | 2014-11-13 | Roxi Group, Inc. | Beverage mixing, storing and dispensing apparatus |
| CN204051523U (en) * | 2014-07-23 | 2014-12-31 | 诸暨市何腾机械弹簧厂 | A kind of trademark belt coating material mixing plant |
| CN107661645A (en) * | 2017-11-20 | 2018-02-06 | 叶群 | A kind of oil exploitation filter |
| CN210045161U (en) * | 2019-05-07 | 2020-02-11 | 广东联合宝莹生物科技有限公司 | A quick dissolving device for preparing lauryl alcohol stearate |
| CN112138553A (en) * | 2019-06-27 | 2020-12-29 | 南京韦福化工技术有限公司 | Alkyl phosphine's production aftertreatment device |
| CN210875102U (en) * | 2019-09-07 | 2020-06-30 | 苏州奥崎建材科技有限公司 | Stirring device with filtering structure for processing composite material heat-insulating plate |
| CN213311781U (en) * | 2020-05-14 | 2021-06-01 | 王乐燕 | Medicine feeding device for pediatric nursing |
| CN112387173A (en) * | 2020-11-17 | 2021-02-23 | 陈意 | Chemical fertilizer mixing arrangement for fruit vegetables are planted |
| CN112973531A (en) * | 2021-04-13 | 2021-06-18 | 叶浩 | Vegetable oil processing device |
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| Publication number | Publication date |
|---|---|
| CN113332905B (en) | 2021-10-22 |
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