CN203571436U - Soft pipeline liquid conveying system - Google Patents
Soft pipeline liquid conveying system Download PDFInfo
- Publication number
- CN203571436U CN203571436U CN201320707109.XU CN201320707109U CN203571436U CN 203571436 U CN203571436 U CN 203571436U CN 201320707109 U CN201320707109 U CN 201320707109U CN 203571436 U CN203571436 U CN 203571436U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- outlet
- valve
- liquid
- turning joint
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Pipeline Systems (AREA)
Abstract
A soft pipeline liquid conveying system is used for conveying pipeline liquid in a remote distance, and one or more middle pump stations are arranged at the position, between an inlet and an outlet, of a liquid conveying pipeline. Each middle pump station comprises a second ball valve, a pressurization pipeline and an overtaking station pipeline, wherein the second ball valve is arranged at the position, between an inlet and an outlet, of the liquid conveying pipeline; the pressurization pipeline and the overtaking station pipeline are connected with the liquid conveying pipeline in parallel. A clean pipe sending device arranged at the inlet comprises an air inlet pipeline connected with an air source and an inlet of the liquid conveying pipeline; the air inlet pipeline is provided with a first ball valve and other equipment; the position, between the first ball valve and the inlet of the liquid conveying pipeline, of the air inlet pipeline is provided with a liquid inlet pipeline; the outer end of the liquid inlet pipeline is connected with a liquid source; a clean pipe receiving and metering device arranged at the outlet comprises an air outlet pipeline connected with the outlet of the liquid conveying pipeline; the outer end of the air outlet pipeline is connected with a pipe cleaner outlet; a liquid outlet pipe is arranged on a liquid outlet pipeline connected with the air outlet pipeline in parallel; the outer end of the liquid outlet pipe is connected with a liquid bank. The pipeline liquid conveying and pipeline cleaning are integrated, integration is achieved, the procedures of the pipeline liquid conveying and the pipeline cleaning are simplified, and working efficiency is improved.
Description
Technical field
The utility model belongs to pipeline liquid conveying technology field, is specifically related to a kind of soft pipeline transfusion system, is mainly used in the remote conveying of liquid soft pipeline.
Background technique
At present, the domestic system for pipeline transfusion, mostly that pipeline transfusion part is separated with pipeline cleaning part, during use, according to demand, related device is chosen at scene, connects; Its deficiency is: the one, and the dismounting of equipment inevitably can cause the seepage of institute's transfusion fluid, and the 2nd, equipment is scattered, is not easy to centralized management.
For remote liquid, carry, mostly adopt at present single pumping plant, high pressure completes the remote conveying of liquid, yet for some special occasions, due to the restriction of the various objective condition such as existing pipeline bearing capacity is limited, single pumping plant infinitely supercharging meets long distance transfusion requirement.
Summary of the invention
Goal of the invention of the present utility model is to overcome the above-mentioned deficiency of prior art and the soft pipeline transfusion system that provides a kind of transfusion by pipeline transfusion system part and pipeline cleaning to carry for remote liquid together with partly integrated.
The technical solution of the utility model is: the transfer line between import and outlet is provided with one and above intermediate pump station; Described intermediate pump station comprises the ball valve two on the liquid transport pipeline being arranged between import, outlet; On the pressure pipeline in parallel with ball valve two indusion tube sections, place, be provided with successively gate valve two, filter one, flowmeter one, centrifugal pump two, fuel outlet valve one, one-way valve two, gate valve four; Described centrifugal pump two is connected with motor two; On the overreach pipeline in parallel with ball valve two indusion tube sections, place, be provided with successively one-way valve one, gate valve three; Described inlet is provided with pigging transmitter installation; Described pigging transmitter installation comprises the air inlet pipeline that connects source of the gas and liquid transport pipeline import; On described air inlet pipeline, be provided with successively suction valve, inserting turning joint one, outlet valve one, pressure gauge one, ball valve one; On air inlet pipeline between described ball valve one and liquid transport pipeline import, be connected with feed liquor pipeline; Feed liquor pipeline outer end is connected with fluid supply; Feed liquor pipeline is provided with gate valve one, inserting turning joint three, centrifugal pump one; Described centrifugal pump one is connected with motor one; Described outlet port is provided with pigging reception, measuring apparatus; The outlet pipe that described pigging receives, measuring apparatus comprises is connected with liquid transport pipeline outlet; Described outlet pipe outer end is provided with wiper outlet; Described outlet pipe is provided with outlet valve two, pressure gauge two; On the fluid pipeline in parallel with outlet valve two, pressure gauge two steam outlet pipe sections, place, be provided with successively gate valve five, filter two, flowmeter two, gate valve six, discharge valve, gate valve seven; On fluid pipeline between described gate valve six and discharge valve, be connected with drain pipe; Drain pipe outer end is connected with liquid storehouse; Drain pipe is provided with inserting turning joint nine.
Described air inlet pipeline is connected with liquid transport pipeline import through inserting turning joint two, inserting turning joint four.
Described outlet pipe is connected with liquid transport pipeline outlet through inserting turning joint seven, inserting turning joint eight.
Described flowmeter one is electromagnetic flowmeter.
Described motor two is diesel engine.
Described soft liquid transport tube road all adopts inserting turning joint to connect.
Together with the utility model is partly integrated with pipeline cleaning by the transfusion part of pipeline transfusion system, meeting on the basis of original function, device integration is high, is convenient to centralized management.
Accompanying drawing explanation
Fig. 1 is schematic circuit of the present utility model.
Embodiment
1, the expansion of system
As Fig. 1, launch each device of whole system.
Pigging transmitter installation comprises: 1. source of the gas, and 2. suction valve, 3. inserting turning joint one, and 4. outlet valve one, and 5. pressure gauge one, and 6. ball valve one, and 7. inserting turning joint two, and 8. gate valve one, and 9. inserting turning joint three, 10. centrifugal pump one, 11. motor one, 12. fluid supply.
Intermediate pump station one comprises: 14. one-way valve one, 15. ball valve two, 16. inserting turning joint five, 17. gate valve two, 18. filters one, 19. flowmeter one, 20. centrifugal pump two, 21. motor two, 22. gate valves three, 23. inserting turning joint six, 24. gate valve four, 25. one-way valve two, 26. fuel outlet valves one.
Intermediate pump station two comprises: 28. one-way valves, 29. ball valves, 30. inserting turning joints, 31. gate valves, 32. filters, 33. flowmeters, 34. centrifugal pumps, 35. motors, 36. gate valves, 37. inserting turning joints, 38. gate valves, 39. one-way valves, 40. fuel outlet valves.
Pigging receives, measuring apparatus comprises: 42. outlet valve two, 43. inserting turning joint eight, 44. gate valve five, 45. filters two, 46. flowmeter two, 47. gate valve six, 48. inserting turning joint nine, 49. pressure gauges two, 50. wiper outlets, 51. gate valve seven, 52. discharge valves, 53. liquid storehouses.
Between device, use the soft pipeline 27 with inserting turning joint 4 13, inserting turning joint 7 41 to connect.
Before using, each device valve is all in closed condition.
2, inspection and the cleaning of pipeline before transfusion
Open suction valve 2, ball valve 1, ball valve 2 15, ball valve 29, wiper and export 50 blanking covers, connect source of the gas 1, use pressurized air to carry out the cleaning of pipeline, and whether check along the line pipeline connect well or damaged, to problematic pipeline, change.
Complete after this step, close source of the gas 1 and all valves.
3, pipeline transfusion
Open gate valve 1, gate valve 2 17, gate valve 4 24, gate valve 31, gate valve 38, gate valve 5 44, gate valve 6 47;
Ato unit 1 drives centrifugal pump one 10 work, pass through, and after stable, ato unit 2 21 drives centrifugal pump 2 20, makes liquid pass through pressurization, transports to next stage when electromagnetic flowmeter 1 shows flow; In like manner, after electromagnetic flowmeter 33 detects flow and stablizes, ato unit 35 drives centrifugal pumps 34; The main filtration of being responsible for liquid of terminal filter 2 45, the main metering of being responsible for end liquid of flowmeter 2 46.
After system running is stable, open gate valve 3 22 and gate valve 36, make intermediate pump station possess automatic overreach function, prevent due to burst accident the pipe explosion accident that causes line pressure to raise.
Complete after this step, close all valves.
4, the cleaning of the remaining liquid of pipeline
Open suction valve 2, ball valve 1, ball valve 2 15, ball valve 29, gate valve 7 51; Open inserting turning joint 1, load the special-purpose wiper of circuit, after close; Connect source of the gas 1, make wiper under compressed-air actuated promotion, carry out the cleaning of the remaining liquid of circuit, after cleaning, wiper is reclaimed by wiper outlet 50.
Complete after this step, close all valves.
5, system removes receipts
Open fuel outlet valve 1, fuel outlet valve 40, discharge valve 52, residual liquid in emptying equipment, disconnects pipeline, and loads onto special-purpose inserting turning blanking cover; Recovery train and corresponding equipment.
Claims (5)
1. a soft pipeline transfusion system, is characterized in that: the transfer line between import and outlet is provided with one and above intermediate pump station; Described intermediate pump station comprises the ball valve two (15) on the liquid transport pipeline being arranged between import, outlet; On the pressure pipeline in parallel with ball valve two (15) indusion tube sections, place, be provided with successively gate valve two (17), filter one (18), flowmeter one (19), centrifugal pump two (20), fuel outlet valve one (26), one-way valve two (25), gate valve four (24); Described centrifugal pump two (20) is connected with motor two (21); On the overreach pipeline in parallel with ball valve two (15) indusion tube sections, place, be provided with successively one-way valve one (14), gate valve three (22);
Described inlet is provided with pigging transmitter installation; Described pigging transmitter installation comprises the air inlet pipeline that connects source of the gas and liquid transport pipeline import; On described air inlet pipeline, be provided with successively suction valve (2), inserting turning joint one (3), outlet valve one (4), pressure gauge one (5), ball valve one (6); On air inlet pipeline between described ball valve one (6) and liquid transport pipeline import, be connected with feed liquor pipeline; Feed liquor pipeline outer end is connected with fluid supply; Feed liquor pipeline is provided with gate valve one (8), inserting turning joint three (9), centrifugal pump one (10); Described centrifugal pump one (10) is connected with motor one (11);
Described outlet port is provided with pigging reception, measuring apparatus; The outlet pipe that described pigging receives, measuring apparatus comprises is connected with liquid transport pipeline outlet; Described outlet pipe outer end is provided with wiper outlet (50); Described outlet pipe is provided with outlet valve two (42), pressure gauge two (49); On the fluid pipeline in parallel with outlet valve two (42), pressure gauge two (49) steam outlet pipe sections, place, be provided with successively gate valve five (44), filter two (45), flowmeter two (46), gate valve six (47), discharge valve (52), gate valve seven (51); On fluid pipeline between described gate valve six (47) and discharge valve (52), be connected with drain pipe; Drain pipe outer end is connected with liquid storehouse (53); Drain pipe is provided with inserting turning joint nine (48).
2. soft pipeline transfusion system according to claim 1, is characterized in that: described air inlet pipeline is connected with liquid transport pipeline import through inserting turning joint two (7), inserting turning joint four (13).
3. soft pipeline transfusion system according to claim 1, is characterized in that: described outlet pipe is connected with liquid transport pipeline outlet through inserting turning joint seven (41), inserting turning joint eight (43).
4. soft pipeline transfusion system according to claim 1, is characterized in that: described flowmeter one (19) is electromagnetic flowmeter.
5. soft pipeline transfusion system according to claim 1, is characterized in that: described motor two (21) is diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707109.XU CN203571436U (en) | 2013-11-11 | 2013-11-11 | Soft pipeline liquid conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707109.XU CN203571436U (en) | 2013-11-11 | 2013-11-11 | Soft pipeline liquid conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571436U true CN203571436U (en) | 2014-04-30 |
Family
ID=50539167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320707109.XU Expired - Fee Related CN203571436U (en) | 2013-11-11 | 2013-11-11 | Soft pipeline liquid conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373816A (en) * | 2013-11-11 | 2015-02-25 | 中国人民解放军总后勤部建筑工程研究所 | Flexible pipeline liquid delivery system |
-
2013
- 2013-11-11 CN CN201320707109.XU patent/CN203571436U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373816A (en) * | 2013-11-11 | 2015-02-25 | 中国人民解放军总后勤部建筑工程研究所 | Flexible pipeline liquid delivery system |
| CN104373816B (en) * | 2013-11-11 | 2017-11-07 | 中国人民解放军总后勤部建筑工程研究所 | A kind of soft pipeline transfusion system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202158355U (en) | Liquid nitrogen transmitting system | |
| CN104373816B (en) | A kind of soft pipeline transfusion system | |
| CN204185232U (en) | Oiling oil discharge integrated apparatus | |
| CN202767168U (en) | Multistage long-distance booster pump station | |
| CN203571436U (en) | Soft pipeline liquid conveying system | |
| CN107606488A (en) | Infiltration gas detecting and controlling system in a kind of thermoplastic lined steel pipe annular space | |
| CN203571435U (en) | Middle relay boost pumping station | |
| CN205402244U (en) | Continuous oil transportation supercharging device | |
| CN204152745U (en) | Tandem emulsion power pack | |
| CN204042320U (en) | A kind of integrated form pipeline cleaning transmitter installation | |
| CN206020232U (en) | A kind of purifier test system | |
| CN209222804U (en) | Pigging transmitting-receiving ball device | |
| CN104373815A (en) | Intermediate relay booster pump station | |
| CN202431647U (en) | Hydraulic pump station for tail ladle cars | |
| CN206399783U (en) | A kind of water purifying device test system | |
| CN102563342A (en) | Gas charging device | |
| CN204042443U (en) | A kind of pipeline liquid filters, measure, clear up reception integrated device | |
| CN204222813U (en) | The dual-purpose solid-liquid feculence system of a kind of vehicle-mounted suction | |
| CN104019363B (en) | High aititude high-lift high pressure Long-distance Pipeline for Water Conveyance emergency set and emergency method | |
| CN105298811A (en) | Leaked water recycling device for sealed pressurizing protector of pressurizing water injection pump | |
| CN216619363U (en) | Online pipeline emptying device | |
| CN100420823C (en) | Pipeline sealing emptying transfusion device | |
| CN203656579U (en) | Oil line system capable of measuring pressure discharged oil and gravitational flow discharged oil | |
| CN204988897U (en) | Rotary joint oil circuit detection device | |
| CN209485632U (en) | A kind of Ou Yelu special equipment pressure device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20181111 |