CN201321841Y - Timing automatic ball-pitching device - Google Patents
Timing automatic ball-pitching device Download PDFInfo
- Publication number
- CN201321841Y CN201321841Y CN 200820222507 CN200820222507U CN201321841Y CN 201321841 Y CN201321841 Y CN 201321841Y CN 200820222507 CN200820222507 CN 200820222507 CN 200820222507 U CN200820222507 U CN 200820222507U CN 201321841 Y CN201321841 Y CN 201321841Y
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- ball
- valve
- timing automatic
- control
- pipeline
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Abstract
The utility model belongs to an oil extraction and collection equipment in an oil field, and relates to a ball-pitching device used in the oil field production and construction, in particular to a timing automatic ball-pitching device. The timing automatic ball-pitching device is characterized by comprising a ball cylinder (1), a control valve (3) and a control unit (9); wherein, one end of the ball cylinder (1) is provided with an inlet of a paraffin removing ball (2); the other end of the ball cylinder (1) is provided with an outlet of the paraffin removing ball (2); the inlet of the paraffin removing ball (2) is connected with the port of the control valve (3) of a connection pipe (11); the control valve (3) is a ball valve; the ball valve is connected between a crude oil input pipeline (5) and a crude oil output pipeline (10); and an electric actuator (8) can control the ball valve, so that a valve core (4) of the ball valve can rotate 90 degrees. The utility model can reduce the oil collection cost and the labor intensity of staff.
Description
Technical field
The utility model belongs to oil field oil recovery, oil-collecting equipment, relates to the oil field and produces the ball-throwing apparatus of building in the engineering, particularly a kind of timing automatic ball-throwing apparatus.
Background technology
At present, each oil field oil recovery, oil-collecting mode all are to utilize single well pipeline to be transported to oil gathering station or central treating station from oil well.Because of ground and the underground temperature difference very big, after so crude oil is drawn out of ground, just separate out a large amount of wax very soon attached on the petroleum pipeline inwall, do not clear up in several days and will block petroleum pipeline, oil gathering station, pipeline and long-distance transport pipes all need the pitching wax removal between stations such as central treating station, therefore the workman that recovers the oil need every day to the well site in petroleum pipeline the pitching wax removal, the nearly several ten thousand mouthfuls of oil wells of elephant, every mouthful of well is used artificial pitching every day, need a large amount of personnel and vehicle to cooperate, in decades, ball-throwing apparatus has passed through improvement many times, though be mature technique, but never break away from loaded down with trivial details manual operations, two valves before and after the ball-throwing apparatus are at first closed in both each pitching, release the pressure of ball-throwing apparatus section then, wax ball clearing are dropped in the pipeline again; Open two valves before and after the ball-throwing apparatus, wax ball clearing is advanced petroleum pipeline, loaded down with trivial details like this operation is difficult to realize automation control, therefore presses for a kind of device of timing automatic ball-throwing, to reduce cost for oil production, to alleviate personnel labor.
Summary of the invention
The purpose of this utility model provides a kind of timing automatic ball-throwing apparatus of reducing cost for oil production, alleviating personnel labor of being used to.
The technical solution of the utility model is, timing automatic ball-throwing apparatus, it is characterized in that: comprise dress ball tube, control valve and control module, dress ball tube one end is the wax ball clearing inlet, the other end is the wax ball clearing outlet, and the wax ball clearing outlet is connected with the control valve port of connecting pipe, and control valve is a ball valve, ball valve is connected between crude oil intake pipeline and the crude oil export pipeline, and control ball valve electrical header can make ball valve core revolve and turn 90 degrees.
Described ball valve core is opened a belt hole on the original 90 degree directions that flow to, the sectional area in hole is not less than 1/2 pipeline sectional area.
Described control valve is connected with atmospheric valve with the other end of dress ball tube connectivity port, and atmospheric valve connects blow-down pipe.
Pressure sensor is arranged on the described pipeline.
Described control module is provided with hand switch.
The utility model has the advantages that: ball valve core on the original 90 degree directions that flow to, is opened a belt hole, and the sectional area in hole is not less than 1/2 pipeline sectional area, continues to flow with realization by the control ball valve core.It has not only solved loaded down with trivial details manual operations, also with former every day the employee change per 10 days into even can reach per 20 days as required to the well site pitching and adorn ball one time to the scene by the oil recovery worker, on economic benefit, this device is close with the price of former ball injector and supporting valve, but can reduce the operating cost of 10 times manpower, vehicle and vehicle, its remarkable in economical benefits.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is described further.
Fig. 1 is the timing automatic ball-throwing apparatus structural representation;
Fig. 2 is the left side view of Fig. 1 and ball valve electrical header, timing automatic control box structure schematic diagram.
Among the figure: 1, dress ball tube; 2, wax ball clearing; 3, control valve; 4, ball valve core; 5, crude oil intake pipeline; 6, atmospheric valve; 7, blow-down pipe; 8, ball valve electrical header; 9, control module; 10, crude oil export pipeline; 11, pipeline.
The specific embodiment
As Fig. 1, shown in Figure 2, comprise dress ball tube 1, control valve 3 and control module 9, dress ball tube 1 vertically is connected by flange with the upper port of control valve 3, dress ball tube 1 upper end is wax ball clearing 2 inlets, the lower end is wax ball clearing 2 outlets, wax ball clearing 2 outlets are connected with the control valve port of connecting pipe 11, control valve 3 is a ball valve, ball valve 3 is connected between crude oil intake pipeline 5 and the crude oil export pipeline 10, rotate 90 degree by control ball valve electrical header 8 ball valve cores 4, the wax ball clearing 2 of dress ball tube 1 will be with crude oil export pipeline 10 direction wax removals, and ball valve core 4 is on the original 90 degree directions that flow to, and opens a belt hole, the sectional area in hole is not less than 1/2 pipeline sectional area, less than the area of wax ball clearing 2, to realize that both can put into wax ball clearing continues to flow, and can stop wax ball clearing to continue to flow again.Control valve 3 is connected with atmospheric valve 6 with the other end of dress ball tube 1 connectivity port, and atmospheric valve 6 connects blow-down pipe 7.Its control step is:
(1) in dress ball tube 1, puts into wax ball clearing 2;
(2) open atmospheric valve 6 pressure release emptying;
(3) receive command control unit control ball valve core 4 and rotate counterclockwise 90 degree, accept the wax ball clearing 2 in the dress ball tube 1;
(4) ball valve core 490 that clockwise rotates control valve 3 is spent, and wax ball clearing 2 is flowed in the petroleum pipelines;
(5) carry out automatic ball-throwing by regularly repeating (3) (4) step.
In order to realize automatic control, setting pressure sensors in the pipeline 11, whether the pressure by the detected pressures sensor reaches setting value control ball valve electrical header 8, arrive setting value, control module obtains order, and control ball valve core 4 rotates counterclockwise 90 degree, accepts the wax ball clearing 2 in the dress ball tube 1; And then will control ball valve core 4 and clockwise rotate 90 degree, wax ball clearing 2 is flowed in the petroleum pipelines.Setting value be by pipeline 11 by the pressure recruitment behind wax ball clearing 2 wax removals, recruitment can be at 10%-50%.
Control module 9 is provided with hand switch, and hand switch can be controlled ball valve core 4 equally and rotate counterclockwise 90 degree, accepts the wax ball clearing 2 in the dress ball tube 1; And then will control ball valve core 4 and clockwise rotate 90 degree, wax ball clearing 2 is flowed in the petroleum pipelines.
Claims (5)
1, timing automatic ball-throwing apparatus, it is characterized in that: comprise dress ball tube (1), control valve (3) and control module (9), dress ball tube (1) one end is wax ball clearing (a 2) inlet, the other end is wax ball clearing (2) outlet, wax ball clearing (2) outlet is connected with control valve (3) port of connecting pipe (11), control valve (3) is a ball valve, and ball valve is connected between crude oil intake pipeline (5) and the crude oil export pipeline (10), and control ball valve electrical header (8) can make ball valve core (4) revolve and turn 90 degrees.
2, timing automatic ball-throwing apparatus according to claim 1 is characterized in that: described ball valve core (4) is opened a belt hole on the original 90 degree directions that flow to, the sectional area in hole is not less than 1/2 pipeline sectional area.
3, timing automatic ball-throwing apparatus according to claim 1 is characterized in that: described control valve (3) is connected with atmospheric valve (6) with the other end of dress ball tube (1) connectivity port, and atmospheric valve (6) connects blow-down pipe (7).
4, timing automatic ball-throwing apparatus according to claim 1 is characterized in that: on the described pipeline (11) pressure sensor is arranged.
5, timing automatic ball-throwing apparatus according to claim 1 is characterized in that: described control module (9) is provided with hand switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820222507 CN201321841Y (en) | 2008-11-19 | 2008-11-19 | Timing automatic ball-pitching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820222507 CN201321841Y (en) | 2008-11-19 | 2008-11-19 | Timing automatic ball-pitching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321841Y true CN201321841Y (en) | 2009-10-07 |
Family
ID=41159226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820222507 Expired - Lifetime CN201321841Y (en) | 2008-11-19 | 2008-11-19 | Timing automatic ball-pitching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321841Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179483A (en) * | 2014-08-15 | 2014-12-03 | 张家港保税区金品化工机械设备有限公司 | Bubble generating ball automatically filling device for gasser |
| CN104929602A (en) * | 2015-05-21 | 2015-09-23 | 西南石油大学 | Device and method for intelligently controlling ball throwing by aid of gears for multi-stage horizontal well fracturing |
| CN114320235A (en) * | 2021-12-20 | 2022-04-12 | 陕西森瑞石油技术开发有限公司 | Gas well pipeline cleaning intelligent system |
-
2008
- 2008-11-19 CN CN 200820222507 patent/CN201321841Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179483A (en) * | 2014-08-15 | 2014-12-03 | 张家港保税区金品化工机械设备有限公司 | Bubble generating ball automatically filling device for gasser |
| CN104929602A (en) * | 2015-05-21 | 2015-09-23 | 西南石油大学 | Device and method for intelligently controlling ball throwing by aid of gears for multi-stage horizontal well fracturing |
| CN104929602B (en) * | 2015-05-21 | 2017-06-20 | 西南石油大学 | A kind of horizontal well multistage fracturing gear controls the device and method of intelligent pitching |
| CN114320235A (en) * | 2021-12-20 | 2022-04-12 | 陕西森瑞石油技术开发有限公司 | Gas well pipeline cleaning intelligent system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091007 |