CN201728209U - Oil pipe on-line circulation flushing simple device - Google Patents
Oil pipe on-line circulation flushing simple device Download PDFInfo
- Publication number
- CN201728209U CN201728209U CN 200920277969 CN200920277969U CN201728209U CN 201728209 U CN201728209 U CN 201728209U CN 200920277969 CN200920277969 CN 200920277969 CN 200920277969 U CN200920277969 U CN 200920277969U CN 201728209 U CN201728209 U CN 201728209U
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- CN
- China
- Prior art keywords
- oil
- oil pump
- oil pipe
- valve
- fuel tank
- 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 - Lifetime
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Abstract
The utility model discloses an oil pipe on-line circulation flushing simple device, which belongs to the technical field of oil pipe on-line circulation flushing. The device comprises a base, an oil tank body, a manhole, a filter bank, a valve, an oil pump, a filter screen, soft connecting devices and pipelines; all the components are fixed on a bracket of the base; the filter screen 8 is arranged on an oil pipe in the position entering an oil tank; the oil pipe connected between the oil pump and the oil tank adopts a reducer connecting pipe; the pipe diameter of the oil pipe close to the oil tank is 2 degrees thicker than that of the oil pipe close to the oil pump; two ends of the oil pump are connected through the soft connecting devices; the outlet of the oil pump is connected with the oil tank; a pressure regulating valve is arranged at the outlet of the oil pump; a temperature meter is installed on one side of the oil tank; an electric heating rod is arranged closed to an opening on the bottom side of the oil tank; and a drainage valve is arranged below the oil tank. The device has the advantages that a system can receive circulation flushing immediately after hydraulic pipelines are laid, so that effectiveness, convenience, and guaranteed quality and quantity are realized, the limitations caused by the absence of equipment body hydraulic station, or the forbid of use of the equipment body hydraulic station by a manufacturer and the like, are avoided, human cost is saved, and the construction period is guaranteed.
Description
Technical field
The utility model belongs to the online circulation flushing technical field of oil pipe, particularly provide a kind of oil pipe online circulation flushing easy device, be used for the large hydraulic system is carried out online circulation flushing, be applicable to the duration anxiety, the apparatus body Hydraulic Station is not shown up or the inaccurate apparatus body Hydraulic Station that uses of producer carries out situations such as circulation flushing.
Background technology
Traditional purging method is after waiting Hydraulic Station equipment to install, to utilize the apparatus body Hydraulic Station to carry out online circulation flushing.Along with economic development; the innovation of people's idea; from protection equipment; a lot of producers do not support construction party to use the body Hydraulic Station to carry out circulation flushing; What is more; conduit under fluid pressure is all laid and is finished, and producer does not allow the apparatus body Hydraulic Station march into the arena, and project progress is subjected to the serious restriction that Hydraulic Station equipment is marched into the arena.
Summary of the invention
The purpose of this utility model is to provide a kind of oil pipe online circulation flushing easy device, this convenient transportation installs efficiently, spatial constraints in time not, the apparatus body Hydraulic Station that can't use that has solved in the hydraulic system installing engineering carries out the outstanding problem of the online flushing of system, save cost, and guaranteed the duration.
The utility model comprises base, fuel tank body, manhole, filter set, valve, oil pump, filter screen, is flexible coupling, pipeline; These assemblies all are fixed on the support of base; Oil pipe enters the fuel tank place one screen pack is set, oil pump is connected oil pipe and uses reducing to connect with fuel tank, the oil pipe of close fuel tank is than thick 2 grades of oil pipe caliber of close oil pump, oil pump two is flexible coupling, oil pump outlet is connected with fuel tank and establishes pressure regulator valve, fuel tank side dress thermometer is provided with electrically heated rod near the bottom side perforate, divides into blowoff valve.
Valve described in the utility model comprises sample cock, blowoff valve, stop valve, pressure regulator valve.
The utility model base is welded by channel-section steel, and size 3.0 * 1.8 (m * m).
Oil pump described in the utility model has motor, and oil pump is 1～5; According to on-the-spot actual,, select relevant work pressure oil pump and number flexibly by pressure reduction and duct length.
Filter set described in the utility model is formed by connecting by pipeline by 1 filter, 3 stop valves, 1 Pressure gauge; Filter set is 1～5, according to flushing workload and construction period, sets up the quantity of filter set flexibly.
The utility model can be after the fluid pressure line laying finishes, system is carried out circulation flushing at once, effectively fast guarantee both quality and quantity, and do not shown up or the inaccurate restriction of using factors such as apparatus body Hydraulic Station of producer by the apparatus body Hydraulic Station, and saved human cost and guaranteed the duration, the excellent popularization that has of the online circulation flushing of large hydraulic system is worth.
Description of drawings
Fig. 1 is a base schematic diagram of the present utility model.Wherein, base 17, hanger 18.
Fig. 2 is the structural representation of this utility model.Wherein, filter set 1, oil pump (translator) 2, stop valve 3, reducer pipe 4, draining valve 5, stop valve 6, sample cock 7, manhole 9, thermometer 10, blowoff valve 11, electrically heated rod 12, Pressure gauge 15, pressure regulator valve 16, be flexible coupling 19.
Fig. 3 is a screen pack detail drawing of the present utility model.Wherein, screen pack 8.
Fig. 4 is a filter set detail drawing of the present utility model.Wherein, stop valve 13, filter 14, Pressure gauge 15.
The specific embodiment
Comprise base, fuel tank body, manhole, filter set, valve, oil pump, filter screen, be flexible coupling, pipeline; These assemblies all are fixed on the support of base; Oil pipe enters the fuel tank place one screen pack is set, oil pump is connected oil pipe and uses reducing to connect with fuel tank, the oil pipe of close fuel tank is than thick 2 grades of oil pipe caliber of close oil pump, oil pump two is flexible coupling, oil pump outlet is connected with fuel tank and establishes pressure regulator valve, fuel tank side dress thermometer is provided with electrically heated rod near the bottom side perforate, divides into blowoff valve.
1, flushing pipe is estimated,, selected for use the fuel tank size flexibly in line with the principle of convenient transportation, economical rationality.It is standby that workload can be made 1 auxiliary fuel tank greatly.
2, for filter set, for convenience renew cartridge more connects into one group with 1 filter, 3 stop valves, 1 Pressure gauge by plurality of pipelines.Pressure gauge plays the warning effect, changes size according to pressure and determines whether more renew cartridge; 3 valves switch mutually, and the control oil circuit is convenient for changing filter core.
3, oil pump is connected the connection of oil pipe use reducing with fuel tank, and the oil pipe of close fuel tank forms negative pressure, suck-back than thick 2 grades of oil pipe caliber of close oil pump when preventing pump start.
4, in order to guarantee that oil circuit connects closely, weld seam is firm, and oil pump two is flexible coupling 19, reduces vibrations to conduit failure.
5, in order to accelerate the rate of filtration, ensure the quality of products, screen pack 8 is set, also can increase filter set 1 by actual conditions.
6,, between exit and fuel tank, be connected with pressure regulator valve 16 in order to guarantee the pump discharge pressure balance.
7, the oil temperature is low, is unfavorable for circulating, and needs heating, in the case side heating rod 12 is installed; Heating should not be greater than 60 °, and in order to control the oil temperature, the case side is installed 1 thermometer 10.
8, the cleannes of specialized department's chemical examination oil are sent in online detection after pipe flushing 48-75 hour after qualified again, establish 1 of sample cock at the oil-feed tank place, the fuel feeding sampling.
9, in order to check the screen pack duty, the place ahead is provided with Pressure gauge 15; In order to check the pressure regulator valve duty, Pressure gauge 15 is set between pump and pressure regulator valve.
10, in order to prevent that oil pump damages in the work, emergency bearing oil pump should be set, lose and elevation along path loss according to pipeline, when 1 pressure fuel pump was not enough, oil pump group number can suitably increase.
Claims (4)
1. the online circulation flushing easy device of oil pipe is characterized in that, comprises base, fuel tank body, manhole, filter set, valve, oil pump, filter screen, is flexible coupling, pipeline; These assemblies all are fixed on the support of base; Oil pipe enters the fuel tank place one screen pack (8) is set, oil pump is connected oil pipe and uses reducing to connect with fuel tank, the oil pipe of close fuel tank is than thick 2 grades of oil pipe caliber of close oil pump, oil pump two is flexible coupling, oil pump outlet is connected with fuel tank and establishes pressure regulator valve, fuel tank side dress thermometer is provided with electrically heated rod near the bottom side perforate, divides into blowoff valve.
2. device according to claim 1 is characterized in that, described valve comprises sample cock (7), blowoff valve (11), stop valve (6), pressure regulator valve (16).
3. device according to claim 1 is characterized in that described oil pump has motor, and oil pump is 1～5.
4. device according to claim 1 is characterized in that, described filter set is formed by connecting by pipeline by 1 filter, 3 stop valves, 1 Pressure gauge; Filter set is 1～5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920277969 CN201728209U (en) | 2009-12-18 | 2009-12-18 | Oil pipe on-line circulation flushing simple device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920277969 CN201728209U (en) | 2009-12-18 | 2009-12-18 | Oil pipe on-line circulation flushing simple device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728209U true CN201728209U (en) | 2011-02-02 |
Family
ID=43519367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920277969 Expired - Lifetime CN201728209U (en) | 2009-12-18 | 2009-12-18 | Oil pipe on-line circulation flushing simple device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728209U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909199A (en) * | 2012-11-15 | 2013-02-06 | 南通海狮船舶机械有限公司 | Pipeline hydraulic cleaning device |
| CN102974574A (en) * | 2012-11-16 | 2013-03-20 | 凯迈(洛阳)机电有限公司 | Casting strip head cleaning device |
| CN108119420A (en) * | 2016-11-29 | 2018-06-05 | 中冶天工集团天津有限公司 | It is a kind of to improve the hydraulic pressure scouring stage for rinsing fuel tank dischargeable capacity |
-
2009
- 2009-12-18 CN CN 200920277969 patent/CN201728209U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909199A (en) * | 2012-11-15 | 2013-02-06 | 南通海狮船舶机械有限公司 | Pipeline hydraulic cleaning device |
| CN102909199B (en) * | 2012-11-15 | 2014-11-19 | 南通海狮船舶机械有限公司 | Pipeline hydraulic cleaning device |
| CN102974574A (en) * | 2012-11-16 | 2013-03-20 | 凯迈(洛阳)机电有限公司 | Casting strip head cleaning device |
| CN102974574B (en) * | 2012-11-16 | 2015-08-12 | 凯迈(洛阳)机电有限公司 | End of extruded band cleaning device |
| CN108119420A (en) * | 2016-11-29 | 2018-06-05 | 中冶天工集团天津有限公司 | It is a kind of to improve the hydraulic pressure scouring stage for rinsing fuel tank dischargeable capacity |
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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: 20110202 |