CN112360372B - Oil field well head greasy dirt cleaning treatment device - Google Patents
Oil field well head greasy dirt cleaning treatment device Download PDFInfo
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- CN112360372B CN112360372B CN202110039587.7A CN202110039587A CN112360372B CN 112360372 B CN112360372 B CN 112360372B CN 202110039587 A CN202110039587 A CN 202110039587A CN 112360372 B CN112360372 B CN 112360372B
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- pumping pipe
- rod
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- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 238000005086 pumping Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000000926 separation method Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 241000220317 Rosa Species 0.000 abstract description 6
- CBVWMGCJNPPAAR-HJWRWDBZSA-N (nz)-n-(5-methylheptan-3-ylidene)hydroxylamine Chemical compound CCC(C)C\C(CC)=N/O CBVWMGCJNPPAAR-HJWRWDBZSA-N 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 74
- 238000001914 filtration Methods 0.000 description 24
- 239000003129 oil well Substances 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
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- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/02—Rod or cable suspensions
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/10—Slips; Spiders ; Catching devices
-
- 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
- E21B37/02—Scrapers specially adapted therefor
- E21B37/04—Scrapers specially adapted therefor operated by fluid pressure, e.g. free-piston scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides an oil stain cleaning and treating device for an oil field wellhead, and relates to the field of oil field development. This oil field well head greasy dirt cleaning treatment device, including base and oil pumping pipe, connecting pipe one end fixedly connected with rose box, bracing piece rear end left side fixedly connected with second folder, screw rod one end runs through and threaded connection has first folder, the equal fixedly connected with annular doctor-bar in second connecting rod top, second hydraulic stem one end all rotates with fan-shaped doctor-bar to be connected. Two annular scrapers are propped open through the first connecting rod and the second connecting rod, the two fan-shaped scrapers are propped open through the second hydraulic rod when the micro hydraulic cylinder works, the two annular scrapers and the two fan-shaped scrapers are combined into a circle with the same size as the inner diameter of the oil pumping pipe, the driving motor rotates reversely to drive the scrapers to move upwards to clean the inner wall of the oil pumping pipe, and the oil pumping pipe can be clamped and fixed through the first clamping piece, the screw rod and the second clamping piece, so that the oil pumping pipe is worthy of being widely popularized.
Description
Technical Field
The invention relates to the technical field of oilfield development, in particular to an oilfield wellhead oil stain cleaning and treating device.
Background
The oil field is a specific area of crude oil production, sometimes called a general term of oil reservoir accumulated in the underground of a specific area, the size of petroleum recoverable reserve determines the exploitation value, the size of the oil-bearing area, the number and thickness of the oil reservoirs, the oil reservoir per unit area and the like are required to be accurately calculated, an oil well is a hole drilled by a drilling method, after the oil reservoir is drilled by a general oil well, an oil reservoir casing is put into the oil well, and oil well cement is injected into an annular space between the casing and the well wall so as to maintain the well wall and seal the oil, gas and water layers.
Along with the increase of oil well development time, the output declines, and formation pressure descends, synthesizes moisture and rises, and the oil pumping pipe inner wall is wax deposition serious, need pull up the whole piece of oil pumping pipe when clearing up the oil pumping pipe and transport to the mill and clear up, and economic loss is great and troublesome poeration, and oil well during operation well head position easily takes place to splash and leads to crude oil to trickle to ground, needs manual work to clear up, and working strength is great.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an oil field wellhead oil stain cleaning and treating device, which solves the problem of troublesome operations of wellhead oil stain cleaning and oil pumping pipe inner wall cleaning.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an oil field well head greasy dirt cleaning treatment device, includes base and oil pumping pipe, the first pneumatic cylinder of base top right side fixedly connected with, base top intermediate position fixedly connected with support frame and support frame shape are the L type, the support frame left side is provided with oily water separation filter and oily water separation filter at base top fixed connection, oily water separation filter bottom left side fixedly connected with connecting pipe and connecting pipe shape are the S type, connecting pipe one end fixedly connected with rose box and rose box are at base top fixed connection, oily water separation filter top is provided with the water pumper, the water pumper left side is provided with the hose, hose one end is provided with the floor brush.
Preferably, a first hydraulic rod is arranged at the top of the first hydraulic cylinder, a fixing plate is fixedly connected to the top end of the first hydraulic rod, a supporting rod is fixedly connected to the left side of the fixing plate, a second clamping piece is fixedly connected to the left side of the rear end of the supporting rod, a fixing nut is fixedly connected to the right side of the second clamping piece, a screw rod and a screw rod are connected to the inner thread of the fixing nut in a penetrating mode and are in threaded connection with the second clamping piece in a penetrating mode, one end of the screw rod is connected to the first clamping piece in a penetrating mode and is in threaded connection with the first clamping.
Preferably, the outer wall of the top of the support frame is fixedly connected with a driving motor, the output end of the driving motor is rotatably connected with a roller, a steel rope is arranged on the roller, and one end of the support frame is rotatably connected with a fixed pulley and the fixed pulley is slidably connected with the steel rope.
Preferably, the bottom end of the steel rope is fixedly connected with a fixing piece, two sides of the fixing piece are rotatably connected with first connecting rods, one ends of the first connecting rods are rotatably connected with second connecting rods, micro air cylinders are rotatably connected between the bottom ends of the second connecting rods, and annular scraping blades are fixedly connected to the top ends of the second connecting rods.
Preferably, the top end of the micro cylinder is fixedly connected with a sliding chute, a sliding rod is connected in the sliding chute in a sliding mode, and the top end of the sliding rod penetrates through the sliding chute and is fixedly connected with the bottom of the fixing piece.
Preferably, all rotate on the both ends outer wall around the micro cylinder and be connected with the axis of rotation, equal fixedly connected with fan-shaped doctor-bar in the axis of rotation, equal fixedly connected with miniature pneumatic cylinder on the both sides outer wall that spout and fan-shaped doctor-bar are adjacent, the output of miniature pneumatic cylinder all is provided with the second hydraulic stem, second hydraulic stem one end all rotates with fan-shaped doctor-bar to be connected.
Preferably, the inside filter tube and the filter tube shape that is provided with of rose box are the S type, filter tube one end runs through the rose box and is provided with oil inlet and connecting pipe one end fixed connection, the filter tube other end runs through the rose box and is provided with the oil-out, the inside material that is provided with first filter core and first filter core in filter tube top is the active carbon granule, the inside material that is provided with second filter core and second filter core of filter tube intermediate position is the modified fiber ball, the inside material that is provided with third filter core and third filter core in filter tube bottom is glass fiber filter pulp.
Preferably, the four corners of the bottom of the base are provided with wheels.
The working principle is as follows: the method comprises the steps of opening a water pump to absorb oil stains splashed around a wellhead through a hose and a floor brush, separating oil from water through an oil stain water separation filter, filtering the oil stains separated from water through a connecting pipe into a filter box, filtering the oil stains through an oil inlet into a filter pipeline, performing first-step filtration through activated carbon particles in a first filter element, performing second-step filtration through modified fiber balls in a second filter element, performing third-step filtration through glass fiber filter cotton in a third filter element, collecting, filtering and recycling the oil stains, placing a scraping device at the bottom of an oil pumping pipe through a roller and a steel rope when a driving motor works, opening a micro cylinder to enable a sliding rod to slide downwards in a sliding groove, propping open two annular scraping blades through a first connecting rod and a second connecting rod, and propping two fan-shaped scraping blades through a second hydraulic rod when the micro cylinder works, two annular doctor-bars and two fan-shaped doctor-bars make up into and the same circular of size of oil pumping pipe internal diameter, driving motor antiport drives the cylinder and rolls the steel cable, drive the doctor-bar rebound, scrape impurity and wax on the oil pumping pipe inner wall down, rotate the knob and make the screw rod rotate on second folder and fixation nut, carry out the centre gripping through first folder and second folder to oil pumping pipe and fix, first pneumatic cylinder work makes first folder and second folder centre gripping oil pumping pipe rebound through first hydraulic stem and fixed plate, will draw out the well head with oil pumping pipe.
The invention provides an oil stain cleaning and treating device for an oil field wellhead. The method has the following beneficial effects:
1. according to the invention, the slide rod slides downwards in the chute through the micro air cylinder, the first connecting rod and the second connecting rod are used for expanding the two annular scraping blades, the micro hydraulic cylinder works and expands the two fan-shaped scraping blades through the second hydraulic rod, the two annular scraping blades and the two fan-shaped scraping blades are combined into a circle with the same size as the inner diameter of the oil pumping pipe, the driving motor rotates reversely to drive the roller to roll the steel rope, the scraping blades are driven to move upwards, impurities and wax on the inner wall of the oil pumping pipe are scraped, the inner wall of the oil pumping pipe is cleaned, the blockage is prevented, the whole oil pumping pipe is not required to be pulled up, and the operation is.
2. According to the invention, oil stain at the well mouth enters the oil-sewage separation filter through the hose for oil-water separation through the water pump and the floor brush, and the dirty oil after oil-water separation enters the filter box for filtering through the connecting pipe, so that the oil stain splashed at the well mouth is collected, filtered and recycled, the economic loss is reduced, and the cleaning is more convenient.
3. The oil pumping pipe clamping device can clamp and fix the oil pumping pipe through the first clamping piece, the screw rod and the second clamping piece, the first hydraulic cylinder enables the first clamping piece and the second clamping piece to clamp the oil pumping pipe to move upwards through the first hydraulic rod and the fixing plate when working, the oil pumping pipe is pulled out of a wellhead, a scraper can conveniently clean the inner wall of the oil pumping pipe, the oil pumping pipe clamping device is suitable for oil pumping pipes with different diameters, the applicability is higher, and the oil pumping pipe clamping device is worthy of being popularized widely.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the first and second clip members of the present invention;
FIG. 3 is an internal structural view of a filtration tank of the present invention;
FIG. 4 is a detailed structural view of the micro cylinder according to the present invention;
FIG. 5 is an enlarged view taken at A in FIG. 1;
fig. 6 is a top view of the fastener of the present invention.
Wherein, 1, a base; 2. an oil pumping pipe; 3. a wheel; 4. a first hydraulic cylinder; 5. a first hydraulic lever; 6. a fixing plate; 7. a support bar; 8. a knob; 9. a first clamp member; 10. a fixed pulley; 11. a steel cord; 12. a drive motor; 13. a drum; 14. a support frame; 15. a water pump; 16. a hose; 17. a floor brush; 18. an oil-sewage separating filter; 19. a connecting pipe; 20. a filter box; 21. a screw; 22. fixing a nut; 23. a second clamp; 24. a filtration pipeline; 25. a first filter element; 26. a second filter element; 27. a third filter element; 28. an oil inlet; 29. an oil outlet; 30. a fixing member; 31. an annular wiper blade; 32. a fan-shaped scraper; 33. a first connecting rod; 34. a second connecting rod; 35. a rotating shaft; 36. a micro hydraulic cylinder; 37. a second hydraulic rod; 38. a micro cylinder; 39. a chute; 40. a slide bar.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-6, an embodiment of the present invention provides an oil field wellhead oil stain cleaning and processing apparatus, which includes a base 1 and an oil pumping pipe 2, a first hydraulic cylinder 4 is fixedly connected to the right side of the top of the base 1, a support frame 14 is fixedly connected to the middle position of the top of the base 1, the support frame 14 is in an L shape, an oil-water separation filter 18 is disposed on the left side of the support frame 14, the oil-water separation filter 18 is fixedly connected to the top of the base 1, a connecting pipe 19 is fixedly connected to the left side of the bottom of the oil-water separation filter 18, the connecting pipe 19 is in an S shape, one end of the connecting pipe 19 is fixedly connected to a filter box 20, the filter box 20 is fixedly connected to the top of the base 1, a water pump 15 is disposed on the top of the oil-water separation filter 18, a hose 16 is disposed on the left side, the oil stain is separated into oil and water by an oil-sewage separating filter 18, and the oil stain after oil-water separation enters a filter box 20 for filtering by a connecting pipe 19.
A first hydraulic rod 5 is arranged at the top of the first hydraulic cylinder 4, a fixing plate 6 is fixedly connected at the top end of the first hydraulic rod 5, a support rod 7 is fixedly connected at the left side of the fixing plate 6, a second clamping piece 23 is fixedly connected at the left side of the rear end of the support rod 7, a fixing nut 22 is fixedly connected at the right side of the second clamping piece 23, a screw rod 21 is in threaded connection with the fixing nut 22, the screw rod 21 penetrates through and is in threaded connection with the second clamping piece 23, one end of the screw rod 21 penetrates through and is in threaded connection with a first clamping piece 9, the first clamping piece 9 is in sliding connection with the support rod 7, a knob 8 is fixedly connected at the front end of the screw rod 21, the screw rod 21 rotates on the second clamping piece 23 and the fixing nut 22 by rotating the knob 8, the oil pumping pipe 2 is clamped and fixed through the first clamping piece 9 and the second clamping piece 23, the first hydraulic, the oil pumping pipe 2 is pulled out of the wellhead, so that the scraping blade can clean the inner wall of the oil pumping pipe conveniently.
Fixedly connected with driving motor 12 on the outer wall of support frame 14 top, driving motor 12's output rotates and is connected with cylinder 13, is provided with steel cable 11 on the cylinder 13, and support frame 14 one end rotates and is connected with fixed pulley 10 and sliding connection between fixed pulley 10 and the steel cable 11, and driving motor 12 work is through cylinder 13 and steel cable 11 with the doctor-bar device place oil extraction pipe 2 bottom.
The bottom end of the steel rope 11 is fixedly connected with a fixing member 30, two sides of the fixing member 30 are rotatably connected with first connecting rods 33, one ends of the first connecting rods 33 are rotatably connected with second connecting rods 34, a micro cylinder 38 is rotatably connected between the bottom ends of the second connecting rods 34, and the top ends of the second connecting rods 34 are fixedly connected with annular scraping blades 31.
The top end of the micro cylinder 38 is fixedly connected with a sliding chute 39, a sliding rod 40 is slidably connected in the sliding chute 39, and the top end of the sliding rod 40 penetrates through the sliding chute 39 and is fixedly connected with the bottom of the fixing member 30.
The outer walls of the front end and the rear end of the micro cylinder 38 are both rotatably connected with a rotating shaft 35, the rotating shaft 35 is both fixedly connected with a fan-shaped scraper 32, the outer walls of the two sides of the chute 39 adjacent to the fan-shaped scraper 32 are both fixedly connected with a micro hydraulic cylinder 36, the output end of the micro hydraulic cylinder 36 is provided with a second hydraulic rod 37, one end of the second hydraulic rod 37 is rotatably connected with the fan-shaped scraper 32, the micro cylinder 38 is opened to enable the sliding rod 40 to slide downwards in the chute 39, the two annular scrapers 31 are separated through the first connecting rod 33 and the second connecting rod 34, meanwhile, the micro hydraulic cylinder 36 works to separate the two fan-shaped scrapers 32 through the second hydraulic rod 37, the two annular scrapers 31 and the two fan-shaped scrapers 32 are combined into a round shape with the same size as the inner diameter of the oil pumping pipe 2, the driving motor 12 rotates reversely to drive the roller, the inner wall of the oil pumping pipe 2 is cleaned to prevent blockage, and the oil pumping pipe 2 does not need to be pulled up completely.
A filtering pipeline 24 is arranged in the filtering box 20, the filtering pipeline 24 is S-shaped, one end of the filtering pipeline 24 penetrates through the filtering box 20 and is provided with an oil inlet 28, the oil inlet 28 is fixedly connected with one end of the connecting pipe 19, the other end of the filtering pipeline 24 penetrates through the filtering box 20 and is provided with an oil outlet 29, a first filter element 25 is arranged in the top end of the filtering pipeline 24, the first filter element 25 is made of activated carbon particles, a second filter element 26 is arranged in the middle of the filtering pipeline 24, the second filter element 26 is made of modified fiber balls, a third filter element 27 is arranged in the bottom end of the filtering pipeline 24, the third filter element 27 is made of glass fiber filter cotton, oil stain enters the filtering pipeline 24 through the oil inlet 28, first-step filtering is carried out through the activated carbon particles in the first filter element 25, second-step filtering is carried out through the modified fiber balls in the second filter element 26, and third-step filtering is carried out through the glass, the filtered oil stain is recovered through the oil outlet 29, and the oil stain is collected, filtered and recovered again, so that the economic loss is reduced, and the cleaning is more convenient.
The four corners department in base 1 bottom is provided with wheel 3, can remove the device, clears up a plurality of well heads in proper order.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an oil field well head greasy dirt cleaning treatment device, includes base (1) and oil pumping pipe (2), its characterized in that: the oil-water separator is characterized in that a first hydraulic cylinder (4) is fixedly connected to the right side of the top of the base (1), a support frame (14) is fixedly connected to the middle position of the top of the base (1), the support frame (14) is provided with an oil-water separation filter (18) and the oil-water separation filter (18) is fixedly connected to the top of the base (1), the left side of the bottom of the oil-water separation filter (18) is fixedly connected with a connecting pipe (19) and the connecting pipe (19) is S-shaped, one end of the connecting pipe (19) is fixedly connected with a filter box (20) and the filter box (20) is fixedly connected to the top of the base (1), a water pump (15) is arranged at the top of the oil-water separation filter (18), a hose (16) is arranged on the left side of the water pump (15), a floor brush (17) is arranged at one end of the hose (16), a driving, the output end of the driving motor (12) is rotatably connected with a roller (13), a steel rope (11) is arranged on the roller (13), one end of a support frame (14) is rotatably connected with a fixed pulley (10) and the fixed pulley (10) is slidably connected with the steel rope (11), the bottom end of the steel rope (11) is fixedly connected with a fixing piece (30), two sides of the fixing piece (30) are rotatably connected with first connecting rods (33), one end of each first connecting rod (33) is rotatably connected with a second connecting rod (34), a micro air cylinder (38) is rotatably connected between the bottom ends of the second connecting rods (34), the top end of each second connecting rod (34) is fixedly connected with an annular scraping blade (31), the top end of each micro air cylinder (38) is fixedly connected with a sliding groove (39), a sliding rod (40) is slidably connected with the sliding groove (39), and the top end of the sliding rod (40) penetrates through the sliding, all rotate on both ends outer wall around micro cylinder (38) and be connected with axis of rotation (35), equal fixedly connected with fan-shaped doctor-bar (32) on axis of rotation (35), equal fixedly connected with micro cylinder (36) on spout (39) and the adjacent both sides outer wall of fan-shaped doctor-bar (32), the output of micro cylinder (36) all is provided with second hydraulic stem (37), second hydraulic stem (37) one end all rotates with fan-shaped doctor-bar (32) and is connected.
2. The oil field wellhead oil stain cleaning and treating device according to claim 1, which is characterized in that: first pneumatic cylinder (4) top is provided with first hydraulic stem (5), first hydraulic stem (5) top fixedly connected with fixed plate (6), fixed plate (6) left side fixedly connected with bracing piece (7), bracing piece (7) rear end left side fixedly connected with second folder (23), second folder (23) right side fixedly connected with fixation nut (22), fixation nut (22) female connection have screw rod (21) and screw rod (21) to run through and with second folder (23) threaded connection, screw rod (21) one end runs through and threaded connection has first folder (9) and bracing piece (7) sliding connection, screw rod (21) front end fixedly connected with knob (8).
3. The oil field wellhead oil stain cleaning and treating device according to claim 1, which is characterized in that: the filter box is characterized in that a filter pipeline (24) and a filter pipeline (24) are arranged inside the filter box (20), the shape of the filter pipeline (24) is S-shaped, one end of the filter pipeline (24) penetrates through the filter box (20) and is provided with an oil inlet (28) and the oil inlet (28) and one end of a connecting pipe (19) which are fixedly connected, the other end of the filter pipeline (24) penetrates through the filter box (20) and is provided with an oil outlet (29), the material which is provided with a first filter element (25) and the first filter element (25) inside the top end of the filter pipeline (24) is activated carbon particles, the material which is provided with a second filter element (26) and the second filter element (26) inside the middle position of the filter pipeline (24) is modified fiber balls, and the material which is provided with a third filter element (27) and the third filter element (27).
4. The oil field wellhead oil stain cleaning and treating device according to claim 1, which is characterized in that: the four corners of the bottom of the base (1) are provided with wheels (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110039587.7A CN112360372B (en) | 2021-01-13 | 2021-01-13 | Oil field well head greasy dirt cleaning treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110039587.7A CN112360372B (en) | 2021-01-13 | 2021-01-13 | Oil field well head greasy dirt cleaning treatment device |
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| Publication Number | Publication Date |
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| CN112360372A CN112360372A (en) | 2021-02-12 |
| CN112360372B true CN112360372B (en) | 2021-06-18 |
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| CN202110039587.7A Active CN112360372B (en) | 2021-01-13 | 2021-01-13 | Oil field well head greasy dirt cleaning treatment device |
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| CN115163007B (en) * | 2022-07-15 | 2023-10-17 | 黄河勘测规划设计研究院有限公司 | Integrated well wall repairing device and well wall water permeability repairing method |
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