CN206429639U - Skid lubrication oil circulation device - Google Patents
Skid lubrication oil circulation device Download PDFInfo
- Publication number
- CN206429639U CN206429639U CN201720113081.5U CN201720113081U CN206429639U CN 206429639 U CN206429639 U CN 206429639U CN 201720113081 U CN201720113081 U CN 201720113081U CN 206429639 U CN206429639 U CN 206429639U
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- China
- Prior art keywords
- oil
- circulating pump
- fuel tank
- skid
- oil circulating
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- Expired - Fee Related
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Abstract
The utility model is related to lube plant, specifically a kind of skid lubrication oil circulation device for oilfield sewage filtering tank backwashing equipment.Including fuel tank, the oil circulating pump being placed on fuel tank, oil circulating pump is connected with fuel tank by oil circulating pump suction line, oil circulating pump outlet line connects fuel feeding main pipe rail and pressure relief pipe by threeway respectively, fuel feeding main pipe rail terminal connects solenoid valve block, and solenoid valve block Zhong Ge magnetic valves branch is connected by lubricating oil oil spout pipeline with each blender reducer atomizer lubricated；Pressure relief pipe, which is connected, is equipped with outlet relief valve and pressure transmitter on lubricating oil return pipeline, pressure relief pipe；Lubricating oil return pipeline one end is connected with the oily bottom of blender reducer cabinet, and the other end is connected with fuel tank.The utility model can reduce equipment failure rate, save maintenance cost, realize automatically-monitored, raising routing inspection efficiency, eliminate safe hidden trouble, ensure the even running of equipment.
Description
Technical field
The utility model is related to lube plant, specifically a kind of skid for oilfield sewage filtering tank backwashing equipment
Lubrication oil circulation device.
Background technology
With oil field Persisting exploitation, oil well produced liquid comprehensive water cut rapidly rises, and collects defeated station sewage load increase.From
Many factor such as environmental protection, water filling considers, most of current oil field by one-level walnut shell filter, the filtering of secondary fiber ball and
The filtering technique of three-level diamond dust metal film handles sewage, to reach the discharge standard of sanitary sewage, and filtration system backwash
The quality of quality is larger to the water quality impact in later stage.
Existing filtration system, agitator often occurs because of lubrication failure jam problem in actual production, and its reason is：
（1）Agitator is arranged on sewage water filtration tank top, there is difference in height with ground（About 7 meters）, and backwash work is often at night
Carry out, employee is big by tank inspection difficulty on cat ladder high frequency time, risk is high；（2）Grease pump and stirring motor start simultaneously, do not have
The time advance for having abundance provides top-down lubricating oil to reduction box, if lubricating pipe leakage or oil pump fault, due to
Without effectively remote monitoring, filtering tank reductor inner member is lubricated jam not in place, easy to wear, cause reductor and electricity
Machine easily breaks down, and causing component wear seriously to cause can not use, not only the normal operation of influence production, and adds and set
Standby maintenance capacity, improves production cost.
CN201620358181.X discloses a kind of lubrication oil circulation device, although self-lubricate and automatic collection can be achieved
One package service of waste oil, shortens working hours, improve operating efficiency, realize it is unattended, but its remote controlled manner be nothing
Line traffic control, easily causes electrostatic, there is larger potential safety hazard, and the safety for being not suitable for the fire-proof and explosion-proof oil gas station of first class will
Ask, also do not apply to the operation present situation of sewage treatment system of oilfield.
Utility model content
The utility model aims to solve the problem that the above mentioned problem that prior art is present, and provide it is a kind of it is integrated can be to multiple
The blender reducer of filtering tank is lubricated simultaneously, and can realize remote monitoring and the safeguard protection of lubricating oil injection pressure
Skid lubrication oil circulation device.
The utility model solve its technical problem use technical scheme be：
A kind of skid lubrication oil circulation device, including fuel tank, the oil circulating pump that is placed on fuel tank, oil circulating pump lead to fuel tank
The connection of oil circulating pump suction line is crossed, oil circulating pump outlet line connects fuel feeding main pipe rail and pressure relief pipe by threeway respectively,
Fuel feeding main pipe rail terminal connects solenoid valve block, and solenoid valve block Zhong Ge magnetic valves branch is by lubricating oil oil spout pipeline and is lubricated
Each blender reducer atomizer is connected；Pressure relief pipe, which is connected, is equipped with exit on lubricating oil return pipeline, pressure relief pipe
Valve and pressure transmitter；Lubricating oil return pipeline one end is connected with the oily bottom of blender reducer cabinet, and the other end is connected with fuel tank.
Using the utility model of above-mentioned technical proposal, compared with prior art, its advantage is：
By setting solenoid valve block on lubricating oil oil spout pipeline, outlet relief valve and pressure are set in grease pump outlet
Transmitter, it is possible to achieve the remote monitoring of lubricating oil injection pressure and safeguard protection, wherein lubrication pressure and filtering jar agitator
Operation carry out programed interlocking, the situation for preventing reductor running dry caused by possible oil spout failure occurs.This practicality
New reduction equipment failure rate, has saved maintenance cost, realizes automatically-monitored, raising routing inspection efficiency, eliminates safe hidden trouble, protect
The even running of equipment is hindered.
Further, preferred scheme of the present utility model is：
Tank gauge is set on fuel tank.
Oil circulating pump inlet filter is housed on oil circulating pump suction line.
Oil circulating pump is diaphragm metering pump.Diaphragm metering pump is plunger pump, as long as industrial computer has pressure to show, explanation
Equipment lubrication is normal.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model embodiment；
Fig. 2 is the left view structural representation of the utility model embodiment；
Fig. 3 is the overlooking the structure diagram of the utility model embodiment；
Reference is represented respectively：1st, fuel tank；2nd, oil circulating pump inlet filter；3rd, oil circulating pump suction line；4th, follow
Ring oil pump；5th, oil circulating pump outlet line；6th, fuel feeding main pipe rail；7th, outlet relief valve and pressure transmitter；8th, pressure relief pipe；9、
Lubricating oil return pipeline；10th, solenoid valve block；11st, lubricating oil oil spout pipeline；12nd, tank gauge.
Embodiment
With reference to specific embodiment, the utility model is described in further detail.
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of skid lubrication oil circulation device, fuel tank 1 is skid structure, is used as the main body of device
Support, installs an oil circulating pump 4, oil circulating pump 4 is from the diaphragm metering pump for being adapted to lubricating oil thereon.Oil circulating pump 4 with
Fuel tank 1 is connected by oil circulating pump suction line 3, and oil circulating pump inlet filter 2 is housed on oil circulating pump suction line 3.Follow
Ring fuel pump outlet pipeline 5 connects fuel feeding main pipe rail 6 and pressure relief pipe 8, the terminal of fuel feeding main pipe rail 6 connection electromagnetism by threeway respectively
Valve group 10, the Zhong Ge magnetic valves branch of solenoid valve block 10 passes through lubricating oil oil spout pipeline 11 and each blender reducer lubricated
Atomizer is connected.The connection lubricating oil return of pressure relief pipe 8 pipeline 9, makes the lubricating oil that superpressure is discharged pass through lubricating oil return pipeline 9
Return in fuel tank 1, outlet relief valve and pressure transmitter 7 are housed on pressure relief pipe 8.The one end of lubricating oil return pipeline 9 is with stirring
The oily bottom connection of device case of reducer is mixed, the other end is connected with fuel tank 1.Tank gauge 12 is set on fuel tank 1, to observe lubricating oil
Whether liquid level meets the requirements.
By being programmed to outlet relief valve and pressure transmitter 7 and solenoid valve block 10, follow and first turn in programming
Correspondence flow, then starts oil circulating pump 4, and secondly interlocking instrumented data reaches lubrication pressure, is finally then turned on agitating device
Sequentially, you can ensure that lubricating oil system does not build the pressure, effective purpose is lubricated.
Skid lubrication oil circulation device described in the present embodiment, can simultaneously be moistened for the agitator of eight tool filtering tanks
It is sliding, its potential safety hazard is eliminated, its even running is ensured.
The preferable feasible embodiment of the utility model is the foregoing is only, not thereby limits to power of the present utility model
Sharp scope, the equivalent structure change that all utilization the utility model specifications and accompanying drawing content are made, is both contained in the utility model
Interest field within.
Claims (4)
1. a kind of skid lubrication oil circulation device, including fuel tank（1）, be placed in fuel tank（1）On oil circulating pump（4）, oil circulating pump
（4）With fuel tank（1）Pass through oil circulating pump suction line（3）Connection, it is characterised in that：Oil circulating pump outlet line（5）Pass through three
The reduction of fractions to a common denominator does not connect fuel feeding main pipe rail（6）And pressure relief pipe（8）, fuel feeding main pipe rail（6）Terminal connects solenoid valve block（10）, magnetic valve
Group（10）Zhong Ge magnetic valves branch passes through lubricating oil oil spout pipeline（11）With each blender reducer atomizer company lubricated
Connect；Pressure relief pipe（8）Connect lubricating oil return pipeline（9）, pressure relief pipe（8）It is upper that outlet relief valve and pressure transmitter are housed
（7）；Lubricating oil return pipeline（9）One end is connected with the oily bottom of blender reducer cabinet, the other end and fuel tank（1）Connection.
2. skid lubrication oil circulation device according to claim 1, it is characterised in that：Fuel tank（1）Upper setting oil tank liquid level
Meter（12）.
3. skid lubrication oil circulation device according to claim 1, it is characterised in that：Oil circulating pump suction line（3）On
Equipped with oil circulating pump inlet filter（2）.
4. skid lubrication oil circulation device according to claim 1, it is characterised in that：Oil circulating pump（4）It is diaphragm type meter
Measure pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113081.5U CN206429639U (en) | 2017-02-07 | 2017-02-07 | Skid lubrication oil circulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113081.5U CN206429639U (en) | 2017-02-07 | 2017-02-07 | Skid lubrication oil circulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429639U true CN206429639U (en) | 2017-08-22 |
Family
ID=59592145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720113081.5U Expired - Fee Related CN206429639U (en) | 2017-02-07 | 2017-02-07 | Skid lubrication oil circulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206429639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763701A (en) * | 2017-02-07 | 2017-05-31 | 牟思文 | Skid lubrication oil circulation device |
| WO2020155678A1 (en) * | 2019-01-28 | 2020-08-06 | 南京苏上涂胶技术有限公司 | Adjustable-frequency circulating oil pump |
-
2017
- 2017-02-07 CN CN201720113081.5U patent/CN206429639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763701A (en) * | 2017-02-07 | 2017-05-31 | 牟思文 | Skid lubrication oil circulation device |
| WO2020155678A1 (en) * | 2019-01-28 | 2020-08-06 | 南京苏上涂胶技术有限公司 | Adjustable-frequency circulating oil pump |
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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: 20170822 Termination date: 20180207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |