CN207177829U - The self-produced liquid electrical heating paraffin removal unit of simple oil well - Google Patents
The self-produced liquid electrical heating paraffin removal unit of simple oil well Download PDFInfo
- Publication number
- CN207177829U CN207177829U CN201721209471.9U CN201721209471U CN207177829U CN 207177829 U CN207177829 U CN 207177829U CN 201721209471 U CN201721209471 U CN 201721209471U CN 207177829 U CN207177829 U CN 207177829U
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- gasification
- self
- fixed plate
- tube
- oil well
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Abstract
A kind of self-produced liquid electrical heating paraffin removal unit of simple oil well.The wax deposition for removing R a T inside and outside wall is the important step of oil well reparation.A kind of self-produced liquid electrical heating paraffin removal unit of simple oil well, its composition include：Gasification furnace, gasification burner（1）There is exhaust smoke hole on upper lid, vapor lamp is installed in gasification burner（2）, vapor lamp is mounted below heating mantle（6）, heating mantle inner surface has iron set（5）, heating mantle inside has electric heating tube（7）And inner oil tube（8）, heating mantle bottom is connected with fixed plate（10）, fixed plate is supported on gasification furnace bottom, and fixed plate center is provided with gasification shower nozzle（3）, igniter is also equipped with by the gasification shower nozzle installed in fixed plate（4）, fixed plate bottom is provided with temperature control thermocouple（9）, inner oil tube one end connecting line in heating mantle（24）, the other end is connected to gasification head of the nozzle.The utility model is applied to the self-produced liquid electrical heating paraffin removal unit of simple oil well.
Description
Technical field：
It the utility model is related to a kind of self-produced liquid electrical heating paraffin removal unit of simple oil well.
Background technology：
In oil recovery process, because of oil pipe, the fouling of sucker rod, wax deposition, a variety of causes such as husky, abrasion are returned, it is necessary to carry out oil
Well operations, oil well is repaired, during oil well operation, the dirt for removing R a T inside and outside wall is oil well reparation
Important step, the cleaning special-purpose vehicle used at present is divided into boiler car, pump truck, tank car, sewage recovery vehicle, big using difficulty, effect
Rate is low, and cleaning way general at present mainly has three kinds, and the first is back flushing：Hot water is pressed into from sleeve pipe with pump truck, from
Oil pipe returns out, wastes substantial amounts of water and heat energy, and a large amount of water enter oil well bottom influences crude output；Second is to put oil pipe
In well site, heated with boiler car, be directed at oil-pipe external wall with steam gun or inwall is rinsed, sump oil sewage is scattered caused by flushing
In well site, environmental pollution is serious；The third is after going out sucker rod, oil pipe from well head, transports to oil pipe factory and is cleaned, this
Method adds the expense transported back and forth and cargo handling process, wastes time and energy, and adds the security risk in transportation again, to sum up
Described, traditional special-purpose vehicle and cleaning technique are there is pollution environment, the problem of cost is high, efficiency is low.
The content of the invention：
The purpose of this utility model is to provide a kind of self-produced liquid electrical heating paraffin removal unit of simple oil well.
Above-mentioned purpose is realized by following technical scheme：
A kind of self-produced liquid electrical heating paraffin removal unit of simple oil well, its composition include：Gasification furnace, on described gasification burner on lid
With exhaust smoke hole, vapor lamp is installed in described gasification furnace, described vapor lamp is mounted below heating mantle, described heating
Set inner surface has iron set, has electric heating tube and inner oil tube inside described heating mantle, described heating mantle bottom is connected with
Fixed plate, described fixed plate are supported on gasification furnace bottom, and described fixed plate center is provided with gasification shower nozzle, described fixation
Igniter is also equipped with by the gasification shower nozzle installed on plate, described fixed plate bottom is provided with temperature control thermocouple, and described adds
Inner oil tube one end connecting line in hot jacket, the other end are connected to gasification head of the nozzle, list are connected on described pipeline
To stop valve, choke valve, heater, filter and joint, described joint is connected to one end of pressurizing valve, pressurizing valve it is another
End is connected on point feed tube A.
The self-produced liquid electrical heating paraffin removal unit of described simple oil well, described electric heating tube and described igniter and described
Heater one end of controller is connected to by wire respectively, the other end of controller connects battery by wire.
The self-produced liquid electrical heating paraffin removal unit of described simple oil well, there is muffler respectively in the side of described gasification burner
With the connection end for dividing feed tube B.
The self-produced liquid electrical heating paraffin removal unit of described simple oil well, it is described to divide feed tube A and described divide feed tube B to connect
It is connected on feed tube, described feed tube is connected on well head inner oil tube, and described muffler is connected on wellhead casing pipe.
The beneficial effects of the utility model：
1. paraffin removal unit of the present utility model, by sucker rod and oil pipe lifting process by sucker rod, oil pipe
360 degree of self-produced liquid of circulating type of outer wall are counter to be cleaned, and cleaning way is that sucker rod and tube inner wall are directly added from top to bottom
Hot wax removal, compared with using the cleaning way of back flushing in the prior art, the energy is saved, cleaning efficiency and quality are high.
Paraffin removal unit of the present utility model, during control and remove of well paraffin, have simple to operate, do not destroy stratum, expense
It is cheap, it is energy-efficient the advantages that.
3. paraffin removal unit of the present utility model, good in succession according to being actually needed as existing oil field paraffin removing heater
Paraffin removing heater divides feed tube A, the self-produced pressurized valve pressurization of liquid, then is filtered, and then heated device is to self-produced liquid
Preliminary heating, to increase mobility, then through choke valve control flow, prevent from flowing backwards through unidirectional stop valve, finally enter by the road
In the heating mantle of gasification furnace, in the presence of electric heating tube, self-produced liquid is set to gasify, the self-produced liquid after gasification enters further through pipeline
Gasification shower nozzle is burnt, and the self-produced liquid of burning flows through point feed tube B self-produced liquid gasification, flows through the self-produced of point feed tube B
Enter after liquid gasification on the outside of the inner oil tube of oil well, make to be articulated in the oily wax on inner oil tube wall and melt, flowed out with crude oil, after heating
Flue gas is finally emerged by building the chimney installed on gasification furnace, and either spring, summer, autumn and winter includes the severe winter of cold district, can enter
Row paraffin removal from oil well operation.
The utility model when in use, need to only access feed tube the oil-out of oil well, and muffler is accessed into the outer of oil well
In wall pipeline.
Brief description of the drawings：
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is heating dish structure enlargement diagram of the present utility model.
In figure：1-gasification furnace；2-vapor lamp；3-gasification shower nozzle；4-igniter；5-iron set；6-heating
Set；7-electric heating tube；8-inner oil tube；9-temperature control thermocouple；10-fixed plate；11-battery；12-wire；
13-controller；14-muffler；15-feed tube；16-divide feed tube A；17-divide feed tube B；18-pressurization
Valve；19-joint；20-filter；21-heater；22-choke valve；23-unidirectional stop valve；24-pipeline；
Embodiment：
Embodiment 1：
A kind of self-produced liquid electrical heating paraffin removal unit of simple oil well, its composition include：Gasification furnace, cover on described gasification burner 1
It is upper that there is exhaust smoke hole, vapor lamp 2 is installed, described vapor lamp is mounted below heating mantle 6, described in described gasification furnace
There is heating mantle inner surface iron to cover 5, have electric heating tube 7 and inner oil tube 8, described heating mantle bottom inside described heating mantle
Fixed plate 10 is connected with, described fixed plate is supported on gasification furnace bottom, and described fixed plate center is provided with gasification shower nozzle 3,
Igniter 4 is also equipped with by the gasification shower nozzle installed in described fixed plate, described fixed plate bottom is provided with temperature control thermoelectricity
Even 9, inner oil tube one end connecting line 24 in described heating mantle, the other end is connected to gasification head of the nozzle, described pipeline
On be connected to unidirectional stop valve 23, choke valve 22, heater 21, filter 20 and joint 19, described joint is connected to
One end of pressurizing valve 18, the other end of pressurizing valve are connected on point feed tube A 16.
Embodiment 2：
The self-produced liquid electrical heating paraffin removal unit of simple oil well according to embodiment 1, described electric heating tube and described
Igniter and described heater are connected to one end of controller 13 by wire 12 respectively, and the other end of controller passes through wire
Connect battery 11.
Embodiment 3：
The self-produced liquid electrical heating paraffin removal unit of simple oil well according to embodiment 2, in the side of described gasification burner point
Muffler 14 and feed tube B 17 connection end Ju You not be divided.
Embodiment 4：
The self-produced liquid electrical heating paraffin removal unit of simple oil well according to embodiment 3, the described feed tube A and described of dividing
Feed tube B is divided to be connected on feed tube 15, described feed tube is connected on well head inner oil tube, and described muffler is connected to well
On muzzle pipe.
Claims (4)
1. a kind of self-produced liquid electrical heating paraffin removal unit of simple oil well, its composition include：Gasification furnace, it is characterized in that：Described gasification
There is exhaust smoke hole on stove top case, vapor lamp is installed in described gasification furnace, described vapor lamp is mounted below heating mantle, institute
The heating mantle inner surface stated has iron set, has electric heating tube and inner oil tube, described heating mantle bottom inside described heating mantle
Portion is connected with fixed plate, and described fixed plate is supported on gasification furnace bottom, and described fixed plate center is provided with gasification shower nozzle, institute
Igniter is also equipped with by the gasification shower nozzle installed in the fixed plate stated, described fixed plate bottom is provided with temperature control thermocouple,
Inner oil tube one end connecting line in described heating mantle, the other end are connected to gasification head of the nozzle, distinguished on described pipeline
Unidirectional stop valve, choke valve, heater, filter and joint are connected with, described joint is connected to one end of pressurizing valve, pressurization
The other end of valve is connected on point feed tube A.
2. the self-produced liquid electrical heating paraffin removal unit of simple oil well according to claim 1, it is characterized in that：Described electric heating tube
It is connected to one end of controller by wire respectively with described igniter and described heater, the other end of controller passes through
Wire connects battery.
3. the self-produced liquid electrical heating paraffin removal unit of simple oil well according to claim 2, it is characterized in that：In described gasification furnace
Side there is muffler respectively and divide feed tube B connection end.
4. the self-produced liquid electrical heating paraffin removal unit of simple oil well according to claim 3, it is characterized in that：Described divides feed tube
A and it is described divide feed tube B to be connected on feed tube, described feed tube is connected on well head inner oil tube, described muffler
It is connected on wellhead casing pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721209471.9U CN207177829U (en) | 2017-09-20 | 2017-09-20 | The self-produced liquid electrical heating paraffin removal unit of simple oil well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721209471.9U CN207177829U (en) | 2017-09-20 | 2017-09-20 | The self-produced liquid electrical heating paraffin removal unit of simple oil well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207177829U true CN207177829U (en) | 2018-04-03 |
Family
ID=61747959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721209471.9U Expired - Fee Related CN207177829U (en) | 2017-09-20 | 2017-09-20 | The self-produced liquid electrical heating paraffin removal unit of simple oil well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207177829U (en) |
-
2017
- 2017-09-20 CN CN201721209471.9U patent/CN207177829U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20180920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |