CN211071146U - Steam generator for cleaning oil pipe - Google Patents
Steam generator for cleaning oil pipe Download PDFInfo
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- CN211071146U CN211071146U CN201921840584.8U CN201921840584U CN211071146U CN 211071146 U CN211071146 U CN 211071146U CN 201921840584 U CN201921840584 U CN 201921840584U CN 211071146 U CN211071146 U CN 211071146U
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Abstract
The utility model provides an oil pipe washs and uses steam generator. Relates to the technical field of oil field well repairing equipment. The top of the electromagnetic heating cylinder is respectively connected with a safety valve, a first pressure switch, a pressure gauge, a steam valve and a circulating water valve through pipelines; the lower part of the electromagnetic heating cylinder is provided with a water inlet pipe connected with an outlet of a high-pressure pump, the high-pressure pump is connected with water, a water softening device is connected with a water tank, the upper part of the electromagnetic heating cylinder is connected with a hot water valve, an inlet pipeline of the water softening device is provided with an electromagnetic valve, and the water tank is provided with a float switch; and an outlet pipeline of the circulating water valve is communicated with the water tank. High-pressure pump and electromagnetic heating section of thick bamboo simultaneous working, the steam that the high pressure drive electromagnetic heating section of thick bamboo heating that the high-pressure pump produced has the highly compressed characteristics of high temperature, can effectually wash the knot wax and the sump oil on the oil pipe, sets up the different washing needs of hot water valve adaptation, combines second pressure switch's setting for this steam generator operates stably under high-pressure state, need not manual operation, regulation, has not scale deposit simultaneously, long service life's characteristics.
Description
The technical field is as follows:
the utility model belongs to the technical field of the oil field well workover equipment and specifically relates to oil pipe washs and uses steam generator.
Background art:
at present, oil rods and oil pipes are required to be lifted in oil field well repairing operation, wax and crude oil on the oil rods and the oil pipes are cleaned through a hot processing method, currently used equipment comprises a steam vehicle and a steam generator, the steam vehicle has the defect of high operation cost, the currently used steam generator has the problem that an inner container is easy to scale, and the steam generator reduces the efficiency and the steam generation amount.
The utility model has the following contents:
in order to solve the problem, the utility model provides an oil pipe washs and uses steam generator.
The technical scheme of the utility model is that: the steam generator for cleaning the oil pipe comprises a base, wherein a control cabinet, an electromagnetic heating cylinder, a water tank and a water softener are arranged on the base;
the top of the electromagnetic heating cylinder is respectively connected with a safety valve, a first pressure switch, a pressure gauge, a steam valve and a circulating water valve through pipelines;
the lower part of the electromagnetic heating cylinder is provided with a water inlet pipe connected with the outlet of the high-pressure pump, the inlet pipeline of the high-pressure pump is connected with the bottom of the water tank, and the outlet pipeline of the water softener is connected with the top of the water tank;
the upper part of the electromagnetic heating cylinder is provided with a pipeline connected with a hot water valve, the inlet pipeline of the water softener is provided with an electromagnetic valve, and the water tank is provided with a float switch;
and an outlet pipeline of the circulating water valve is communicated with the water tank.
The hot water valve outlet pipeline and the steam valve outlet pipeline are connected in parallel with one pipeline.
The top of the electromagnetic heating cylinder is provided with a pipeline connected with a second pressure switch.
The control cabinet is provided with an emergency stop switch.
The utility model discloses following beneficial effect has: the pressure and the flow of the high-pressure pump that adopt and the steam generation volume phase-match of electromagnetic heating section of thick bamboo, so at steam generator during operation, high-pressure pump and electromagnetic heating section of thick bamboo simultaneous operation, the steam that the high-pressure drive electromagnetic heating section of thick bamboo heating that the high-pressure pump produced, realize that produced steam has the high-pressure characteristics of high temperature, can effectually wash the knot wax and the sump oil on the oil pipe, set up the hot water valve export simultaneously, adapt to different washing needs, combine the setting of second pressure switch, make this steam generator move stably under high pressure, need not manual operation, adjust, do not have the scale deposit simultaneously, long service life's characteristics.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-a base, 2-a control cabinet, 3-an emergency stop switch, 4-a hot water valve, 5-a steam valve, 6-a safety valve, 7-a first pressure switch, 8-a second pressure switch, 9-a pressure gauge, 10-a water tank, 11-a floating ball switch, 12-an electromagnetic valve, 13-a water softener, 14-a high-pressure pump, 15-an electromagnetic heating cylinder and 16-a circulating water valve.
The specific implementation mode is as follows:
the present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1, the steam generator for cleaning an oil pipe comprises a base 1, wherein a control cabinet 2, an electromagnetic heating cylinder 15, a water tank 10 and a water softener 13 are arranged on the base 1;
the top of the electromagnetic heating cylinder 15 is respectively connected with a safety valve 6, a first pressure switch 7, a pressure gauge 9, a steam valve 5 and a circulating water valve 16 through pipelines, the safety valve 6 is used for mechanical safety guarantee of pressure, the first pressure switch 7 is used for electric appliance guarantee, when the pressure in the system exceeds a set pressure, the first pressure switch 7 acts, the whole system stops running, the pressure gauge 9 is used for on-site pressure display, and the steam valve 5 is used as a steam outlet control valve;
the lower part of the electromagnetic heating cylinder 15 is provided with a water inlet pipe connected with the outlet of the high-pressure pump 14, the inlet pipeline of the high-pressure pump 14 is connected with the bottom of the water tank 10, the outlet pipeline of the water softener 13 is connected with the top of the water tank 10, softened water enters the water tank 10 for standby, the scaling phenomenon of the steam generator cannot be caused, the equipment is stable in operation, and the efficiency is high;
the electromagnetic heating cylinder 15 is characterized in that a pipeline is arranged at the upper part of the electromagnetic heating cylinder 15 and connected with a hot water valve 4, the hot water valve 4 is used as a hot water outlet control valve, an inlet pipeline of the water softener 13 is provided with an electromagnetic valve 12, the water tank 10 is provided with a floating ball switch 11, the liquid level of the water tank 10 is controlled by the floating ball switch 11, when the liquid level of the water tank 10 is low, the floating ball switch 11 acts, the electromagnetic valve 12 is opened, tap water enters the water softener 13 for softening and then enters the water tank 10 for water supplement, and when the liquid level is high, the floating ball switch 11 acts, the electromagnetic;
the outlet pipeline of the circulating water valve 16 is communicated with the water tank 10, the circulating water valve 16 is arranged to ensure that the inner wall of the steam generator still can generate scale formation after the steam generator runs for a long time, acid solution is added into the water tank 10, and scale in the system is dissolved and drained out of the system pipeline through soaking and circulation of the acid solution through the high-pressure pump 14 and the circulating pipeline of the circulating water valve 16.
The outlet pipeline of the hot water valve 4 and the outlet pipeline of the steam valve 5 are connected in parallel with one pipeline, and steam and hot water flow out through one pipeline.
The top of the electromagnetic heating cylinder 15 is provided with a pipeline connected with the second pressure switch 8.
The control cabinet 2 is provided with an emergency stop switch 3 as a safety guarantee for manual operation.
The actuating pressure of the second pressure switch 8 is adjusted to be the working pressure of the steam generator, the second pressure switch 8 controls the start and stop of the device, the device is designed not to be maintained on a circuit, when the system pressure reaches the set pressure, the second pressure switch 8 is closed, the electromagnetic heating cylinder 15 and the high-pressure pump 14 are stopped, after the pressure is reduced, the second pressure switch 8 is opened, the electromagnetic heating cylinder 15 and the high-pressure pump 14 are opened, the system is enabled to be operated under the condition that the pressure is kept within a small range, the outlet valve is closed, the second pressure switch 8 is kept closed, and the electromagnetic heating cylinder 15 and the high-pressure pump 14 are stopped.
The utility model discloses the pressure of high-pressure pump and flow and electromagnetic heating cylinder's steam generation volume phase-match that adopts, so at steam generator during operation, high-pressure pump and electromagnetic heating cylinder simultaneous working, the steam that the high-pressure drive electromagnetic heating cylinder heating that the high-pressure pump produced, realize that produced steam has the highly compressed characteristics of high temperature, can effectually wash the knot wax and the sump oil on the oil pipe, set up the hot-water valve export simultaneously, adapt to different washing needs, combine second pressure switch's setting, make this steam generator move stably under high-pressure state, need not manual operation, adjust, do not have the scale deposit simultaneously, long service life's characteristics.
Claims (4)
1. The utility model provides an oil pipe washs uses steam generator, includes base (1), its characterized in that: the base (1) is provided with a control cabinet (2), an electromagnetic heating cylinder (15), a water tank (10) and a water softener (13);
the top of the electromagnetic heating cylinder (15) is respectively connected with a safety valve (6), a first pressure switch (7), a pressure gauge (9), a steam valve (5) and a circulating water valve (16) through pipelines;
the lower part of the electromagnetic heating cylinder (15) is provided with a water inlet pipe connected with the outlet of a high-pressure pump (14), the inlet pipeline of the high-pressure pump (14) is connected with the bottom of the water tank (10), and the outlet pipeline of the water softener (13) is connected with the top of the water tank (10);
the upper part of the electromagnetic heating cylinder (15) is provided with a pipeline connected with a hot water valve (4), the inlet pipeline of the water softener (13) is provided with an electromagnetic valve (12), and the water tank (10) is provided with a floating ball switch (11);
and the outlet pipeline of the circulating water valve (16) is communicated with the water tank (10).
2. The steam generator for cleaning oil pipe according to claim 1, wherein: the outlet pipeline of the hot water valve (4) and the outlet pipeline of the steam valve (5) are connected in parallel with one pipeline.
3. The steam generator for cleaning oil pipe according to claim 1, wherein: the top of the electromagnetic heating cylinder (15) is provided with a pipeline connected with a second pressure switch (8).
4. The steam generator for cleaning oil pipe according to claim 1, wherein: an emergency stop switch (3) is arranged on the control cabinet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921840584.8U CN211071146U (en) | 2019-10-30 | 2019-10-30 | Steam generator for cleaning oil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921840584.8U CN211071146U (en) | 2019-10-30 | 2019-10-30 | Steam generator for cleaning oil pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211071146U true CN211071146U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921840584.8U Active CN211071146U (en) | 2019-10-30 | 2019-10-30 | Steam generator for cleaning oil pipe |
Country Status (1)
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| CN (1) | CN211071146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114666930A (en) * | 2022-03-04 | 2022-06-24 | 西安川秦石油科技有限公司 | Electromagnetic heating ball collecting device for oil pipeline and heating ball collecting method thereof |
-
2019
- 2019-10-30 CN CN201921840584.8U patent/CN211071146U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114666930A (en) * | 2022-03-04 | 2022-06-24 | 西安川秦石油科技有限公司 | Electromagnetic heating ball collecting device for oil pipeline and heating ball collecting method thereof |
| CN114666930B (en) * | 2022-03-04 | 2023-08-08 | 西安川秦石油科技有限公司 | Electromagnetic heating ball collecting device for oil pipeline and heating ball collecting method thereof |
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