CN209704532U - Electric pump well electronic rotation paraffin scraper - Google Patents
Electric pump well electronic rotation paraffin scraper Download PDFInfo
- Publication number
- CN209704532U CN209704532U CN201920241507.4U CN201920241507U CN209704532U CN 209704532 U CN209704532 U CN 209704532U CN 201920241507 U CN201920241507 U CN 201920241507U CN 209704532 U CN209704532 U CN 209704532U
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- CN
- China
- Prior art keywords
- electric pump
- pump well
- weighted lever
- rotating cylinder
- electronic rotation
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- 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.)
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Abstract
The utility model relates to a kind of electric pump well electronic rotation paraffin scrapers.Mainly solve the problems, such as it is i.e. laborious using manual mode of operation when the work of existing electric pump well wax removal is hampered and there are security risk and success rate it is lower.It is characterized by: weighted lever (2) top connection rope socket (1), weighted lever (2) two sides connect centralizer (3), weighted lever (2) lower part connects motor (5), motor (5) lower part connects reduction gearbox (7), reduction gearbox (7) lower end connects anti-reverse rotor (8), anti-reverse rotor (8) lower end connects rotating cylinder (10), and rotating cylinder (10) lower part connects drill bit (4)；Rotating cylinder (10) external connection rotating knife (11), screwer (6).The electric pump well electronic rotation paraffin scraper, can thorough scraping wax deposition so that original productions liquid channel is unimpeded, wax removal success rate height is time saving and energy saving.
Description
Technical field
The utility model relates to oil extraction in oil field field of engineering technology, in particular to a kind of electric pump well electronic rotation paraffin scraper.
Background technique
With having three high characteristics, the i.e. crude oil of " content of wax is high, freezing point is high, viscosity is high ", due to content of wax height, oil well
Wax deposition phenomenon is the problem of being frequently encountered in petroleum production engineering.Wax deposition seriously will cause oil flow passage reduction, and oil pressure increases, and block up
Oil pipe, casing or surface duct and equipment are filled in, perforation is caused to influence production, yield.Wax deposition can also make the excessive burning of electric pump well load
Pump finally results in the underproduction even halt production, operation.Electric pump well wax removal work at present is all to use manually-operated mode when being hampered,
I.e. laborious there are security risks again, and success rate is lower.
Summary of the invention
Technical problem to be solved in the utility model is to overcome existing electric pump well wax removal work present in background technique
Arduously there is a problem of security risk again using manual mode of operation when being hampered and success rate is lower, and a kind of electric pump well is provided
Electronic rotation paraffin scraper, the electric pump well electronic rotation paraffin scraper, can thorough scraping wax deposition so that original production liquid channel is smooth
Logical, wax removal success rate is high, time saving and energy saving.
The invention for solving the technical problem can reach by following technical solution: the electric pump well electronic rotation paraffin scraper,
Including weighted lever, the weighted lever top connects rope socket, and weighted lever two sides connect centralizer, and weighted lever lower part connects motor, electricity
Machine lower part connects reduction gearbox, and reduction gearbox lower end connects anti-reverse rotor, and anti-reverse rotor lower end connects rotating cylinder, the connection of rotating cylinder lower part
Drill bit；Rotating cylinder external connection rotating knife, screwer.
The utility model can have the following beneficial effects: compared with above-mentioned background technique due to using the electric pump well electronic
Whirling rabbit, can disposably crush dead oil, dead wax, can carry out separating twice to some larger wax stones, final thorough scraping
Wax deposition, so that original production liquid channel is unimpeded.Reach mitigate electric pump load, extend electric pump service life, reduce operations number,
It saves electric energy and improves the purpose for producing liquid.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
In figure: 1- rope socket, 2- weighted lever, 3 centralizers, 4- drill bit, 5- motor, 6- screwer, 7- reduction gearbox, 8- counnter attack
It walks around son, 9- wax removal portion, 10- rotating cylinder, 11- rotating knife.
Specific embodiment:
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Fig. 1, the electric pump well electronic rotation paraffin scraper, including weighted lever 2,2 top of weighted lever connect rope socket 1,
2 two sides of weighted lever connect centralizer 3, and 2 lower part of weighted lever connects motor 5, and 5 lower part of motor connects reduction gearbox 7,7 lower end of reduction gearbox
Anti-reverse rotor 8 is connected, anti-reverse 8 lower end of rotor connects rotating cylinder 10, and 10 lower part of rotating cylinder connects drill bit 4；10 external connection of rotating cylinder
Rotating knife 11, screwer 6；Rotating knife 11 is placed in 6 top of screwer.
The electric pump well electronic rotation paraffin scraper will be scraped, the formula scraper of cutting becomes identical with drilling bit structure and rotatably scrapes
Knife, in set screwer and rotating knife paraffin cutting grinding device, some larger wax stones are subjected to separating twices, finally wax deposition is reached
To thorough scraping action, so that original production liquid channel is unimpeded.Reach and mitigate electric pump load, extend electric pump service life, reduces
Operations number saves electric energy and improves the purpose for producing liquid.The electric pump well electronic rotation paraffin scraper leads in use, electricity is taken to pull power supply
Overprotection circuit drives motor to drive the paraffin scraper of different size to rotate paraffin scraper by retarder, reaches the mesh of paraffin cutting
's.
The electric pump well electronic rotation paraffin scraper, can disposably crush dead oil, dead wax, can carry out two to some larger wax stones
Secondary crushing, final thoroughly scraping wax deposition, so that original production liquid channel is unimpeded.Reach mitigation electric pump load, extension electric pump makes
With the time limit, operations number is reduced, electric energy is saved and improves the purpose of production liquid.
The device reaches design using standard in grand celebration oil recovery three factories, three mine test team's use, has energy-saving and environmental protection, peace
Entirely, conveniently, service life length, small investment, reduce labor intensity of workers, be applicable in wide feature.
Claims (2)
1. a kind of electric pump well electronic rotation paraffin scraper, including weighted lever (2), it is characterised in that: weighted lever (2) the top connection
Rope socket (1), weighted lever (2) two sides connect centralizer (3), and weighted lever (2) lower part connects motor (5), and the connection of motor (5) lower part subtracts
Fast case (7), reduction gearbox (7) lower end connect anti-reverse rotor (8), and anti-reverse rotor (8) lower end connects rotating cylinder (10), rotating cylinder (10)
Lower part connects drill bit (4)；Rotating cylinder (10) external connection rotating knife (11), screwer (6).
2. electric pump well electronic rotation paraffin scraper according to claim 1, it is characterised in that: the rotating knife (11) is placed in spiral shell
Line knife (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241507.4U CN209704532U (en) | 2019-02-26 | 2019-02-26 | Electric pump well electronic rotation paraffin scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241507.4U CN209704532U (en) | 2019-02-26 | 2019-02-26 | Electric pump well electronic rotation paraffin scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209704532U true CN209704532U (en) | 2019-11-29 |
Family
ID=68642584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920241507.4U Active CN209704532U (en) | 2019-02-26 | 2019-02-26 | Electric pump well electronic rotation paraffin scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209704532U (en) |
-
2019
- 2019-02-26 CN CN201920241507.4U patent/CN209704532U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |