CN103437979A - Automatic lubricating oil compensation device of natural gas compressor - Google Patents
Automatic lubricating oil compensation device of natural gas compressor Download PDFInfo
- Publication number
- CN103437979A CN103437979A CN2013103780439A CN201310378043A CN103437979A CN 103437979 A CN103437979 A CN 103437979A CN 2013103780439 A CN2013103780439 A CN 2013103780439A CN 201310378043 A CN201310378043 A CN 201310378043A CN 103437979 A CN103437979 A CN 103437979A
- Authority
- CN
- China
- Prior art keywords
- oil
- compensation box
- natural gas
- gas compressor
- pipe
- 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.)
- Pending
Links
Images
Abstract
The invention discloses an automatic lubricating oil compensation device of a natural gas compressor. The automatic lubricating oil compensation device of the natural gas compressor comprises an oil filling pipe, a compensation box, an overflow pipe, a sampling opening, a first oil inlet pipe, a second oil inlet pipe, an oil control valve and an oil storage box. One end of the oil filling pipe is connected to the bottom of the compensation box, the two ends of the first oil inlet pipe are connected with the outlet end of the oil control valve and the compensation box respectively, the two ends of the second oil inlet pipe are fixedly connected with the bottom of the oil storage box and the inlet end of the oil control valve respectively, one end of the overflow pipe is fixedly connected to the side surface of the compensation box, and the sampling opening is formed in the top of the compensation box and is a round through hole with internal threads. According to the automatic lubricating oil compensation device of the natural gas compressor, the frequency of filling lubricating oil of the compressor is reduced beneficially, the liquid level and the quality of the lubricating oil can be controlled conveniently, and normal operation of the compressor is guaranteed beneficially. Meanwhile, the automatic lubricating oil compensation device of the natural gas compressor is simple in structure, convenient to use, easy to machine and manufacture and convenient to install.
Description
Technical field
The present invention relates to natural gas compressor lubricant oil compensating unit field, particularly relate to a kind of natural gas compressor lubricant oil automatic compensator.
Background technique
Natural gas compressing generally adopts multistage compression, and the piston compressors that use in prior art more, in each level work process of piston compressor, the crank spindle bearing, crank pin and big end bearing shell, crosshead pin and lining of connecting rod small end, crosshead and slideway, compression cylinder, head packing seal place etc. all needs lubricant oil to be lubricated, and in compressor operation, lubricant oil everywhere is because the frictional heat loss, oxidation, the reasons such as carbonization need to supplement in time, if lubrication effect is not good, will bring compressor damage even to cause even more serious production accident.
Be outside equipped with the lubricant oil inlet at the natural gas compressor unit in prior art, be communicated with lubricant housings single or that several position relationships are close, with filling and the replacing that completes these position lubricant oil, yet, because the lubricant housings of natural gas compressor is many and each lubricating point position relationship is intricate and oil filling is frequent, be not easy to the daily oil filling of operator.
Summary of the invention
Many and each lubricating point position relationship is intricate and oil filling is frequent for the lubricant housings of above-mentioned existing natural gas compressor, be not easy to the problem of the daily oil filling of operator, the invention provides a kind of natural gas compressor lubricant oil automatic compensator.
For addressing the above problem, natural gas compressor lubricant oil automatic compensator provided by the invention solves problem by following technological points: natural gas compressor lubricant oil automatic compensator, comprise oil filling pipe, compensation box, spill pipe, sample tap, the first oil inlet pipe, the second oil inlet pipe, control fuel tap and fuel reserve tank, one end of described oil filling pipe is connected to the bottom of compensation box, the two ends of the first oil inlet pipe connect respectively outlet end and the compensation box of controlling fuel tap, the two ends of the second oil inlet pipe are fixedly connected with respectively the bottom of fuel reserve tank and the entry end of control fuel tap, one end of described spill pipe is fixedly connected on the side of compensation box, described sample tap is arranged on the top of compensation box, and sample tap is for arranging female manhole.
The oil filling pipe arranged is for connecting the lubricant oil inlet, the height of compensation box is suitable with the lubricant housings that the lubricant oil inlet is connected, the compensation box arranged is for splendid attire lubricant oil, when the lubricant housings oil mass tails off, lubricant oil will be from compensation box automatically enters lubricant housings by oil filling pipe and is lubricated oil subsidy and fills, lubricant housings lubricant oil liquid level all the time with compensation box in liquid level suitable, the liquid level height of observing lubricant oil in compensation box also can react the lubricant oil oil mass of lubricant housings well; The fuel reserve tank arranged is for the lubricant oil of splendid attire compensation box to be added, and the control fuel tap of setting can use the valve of various anti-lubricant oil corrosion, in the lubricant oil circulation passage of control fuel tap between compensation box and fuel reserve tank, plays on-off action; The spill pipe arranged is arranged on the lubricant oil liquid level highest point that the compensation box side allows, and like this when entering compensation box from fuel reserve tank that oil mass is too much, unnecessary lubricant oil can discharge automatically from spill pipe; The sample tap arranged is sampled compensation box lubricant oil for the equipment operations staff, with the variation of monitoring lubricating oil quality.
Further technological scheme is:
Also be provided with the plug that becomes screw-thread fit with sample tap on described sample tap.
The plug arranged is intended to prevent that sample tap from entering compensation box except other times dust or other impurity in sampling constantly by sample tap.
Also comprise and look hydraulic fluid port, described looking on the side that hydraulic fluid port is arranged on compensation box, and look on hydraulic fluid port and also be provided with the length scale be positioned on vertical direction.
Look hydraulic fluid port and the scale that arrange all are convenient to the equipment operations staff and are seen easily the lubricant oil liquid level height compensation box from the compensation box outside, are conducive to add lubricant oil in time in compensation box.
Also comprise fluid level controller, described control fuel tap is solenoid valve, described fluid level controller comprises liquid level sensor and signal processor, described liquid level sensor is arranged in compensation box, and liquid level sensor is connected with signal processor by communication cable, described signal processor is connected on the input end of control fuel tap.
The liquid level sensor arranged is for monitoring the liquid level of compensation box lubricant oil, and signal processor carries out the data processing and contrast backward solenoid valve sending the switching order, to realize the liquid level in compensation box, controls manually and rotate control.
The connection mouth place of described oil filling pipe and compensation box is provided with filter screen.
The filter screen arranged is intended to prevent that the impurity that falls into lubricant oil in lubricant oil transportation or storage process from entering lubricant housings, to avoid lubricant housings relative movement face, because of impurity, produces wearing and tearing.
Described oil filling pipe, the first oil inlet pipe and the second oil inlet pipe are flexible pipe.
Due in the piston-type natural gas compressor running, the compressor body vibrations are larger, and above-mentioned setting can avoid the annexation of each several part to lose efficacy because of vibrations, and avoids the vibrations of compressor to be delivered on the miscellaneous part of the present invention except oil filling pipe.
The present invention has following beneficial effect:
1, in the present invention, the compensation box arranged has been equivalent to enlarge the lubricant oil storage area at compressor lubrication position, make by opening the control fuel tap after a certain amount of lubricant oil of bolus injection in compensation box, the liquid level of compressor lubrication position lubricant oil remains in allowed band for a long time, be conducive to reduce compressor lubricant oil filling frequency, minimizing equipment operations staff's labor intensity, and excessive lubricant oil can discharge in time from compensation box, is conducive to prevent that lubricant oil from too much causing poor heat radiation.
2, in the present invention, be convenient to the equipment operator and understand in time compressor lubrication position lubricant oil liquid level height, and easily lubricant oil is carried out to sample examination, be conducive to guarantee liquid level and the quality of lubricant oil, be conducive to the normal operation of compressor.
3, the present invention is simple in structure, easy to use, and manufacturing is easy and easy for installation.
The accompanying drawing explanation
The structural representation that Fig. 1 is a specific embodiment of natural gas compressor lubricant oil automatic compensator of the present invention.
Figure acceptance of the bid note is respectively: 1, oil filling pipe, 2, look hydraulic fluid port, the 31, first oil inlet pipe, the 32, second oil inlet pipe, 4, the control fuel tap, 5, fuel reserve tank, 6, fluid level controller, 7, compensation box, 71, spill pipe, 72, sample tap.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but structure of the present invention is not limited only to following examples:
Embodiment 1:
As shown in Figure 1, natural gas compressor lubricant oil automatic compensator, comprise oil filling pipe 1, compensation box 7, spill pipe 71, sample tap 72, the first oil inlet pipe 31, the second oil inlet pipe 32, control fuel tap 4 and fuel reserve tank 5, one end of described oil filling pipe 1 is connected to the bottom of compensation box 7, the two ends of the first oil inlet pipe 31 connect respectively outlet end and the compensation box 7 of controlling fuel tap 4, the two ends of the second oil inlet pipe 32 are fixedly connected with respectively the bottom of fuel reserve tank 5 and the entry end of control fuel tap 4, one end of described spill pipe 71 is fixedly connected on the side of compensation box 7, described sample tap 72 is arranged on the top of compensation box 7, and sample tap 72 is for arranging female manhole.
The oil filling pipe 1 arranged is for connecting the lubricant oil inlet, the height of compensation box 7 is suitable with the lubricant housings that the lubricant oil inlet is connected, the compensation box 7 arranged is for splendid attire lubricant oil, when the lubricant housings oil mass tails off, lubricant oil will be from compensation box 7 automatically enters lubricant housings by oil filling pipe 1 and is lubricated oil subsidy and fills, lubricant housings lubricant oil liquid level all the time with compensation box in liquid level suitable, the liquid level height of observing lubricant oil in compensation box 7 also can react the lubricant oil oil mass of lubricant housings well; The fuel reserve tank 5 arranged is for the lubricant oil of splendid attire compensation box 7 to be added, the control fuel tap 4 arranged can use the valve of various anti-lubricant oil corrosion, practical oil resistant ball valve in the present embodiment, such as the sealing surface material is tetrafluoroethylene, valve body is carbon steel, spool is stainless ball valve, in the lubricant oil circulation passage of control fuel tap 4 between compensation box 7 and fuel reserve tank 5, plays on-off action; The spill pipe 71 arranged is arranged on the lubricant oil liquid level highest point that compensation box 7 sides allow, and like this when entering compensation box 7 from fuel reserve tank 5 that oil mass is too much, unnecessary lubricant oil can discharge automatically from spill pipe 71; The sample tap 72 arranged is sampled compensation box 7 lubricant oil for the equipment operations staff, with the variation of monitoring lubricating oil quality.
Embodiment 2:
The present embodiment is further improved on embodiment 1 basis, as shown in Figure 1, also is provided with the plug with 72 one-tenth screw-thread fit of sample tap on described sample tap 72.
The plug arranged is intended to prevent that sample tap 72 from entering compensation box 7 except other times dust or other impurity in sampling constantly by sample tap 72.
Also comprise and look hydraulic fluid port 2, described looking on the side that hydraulic fluid port 2 is arranged on compensation box 7, and look on hydraulic fluid port 2 and also be provided with the length scale be positioned on vertical direction.
Look hydraulic fluid port 2 and the scale that arrange all are convenient to the equipment operations staff and are seen easily the lubricant oil liquid level height compensation box 7 from compensation box 7 outsides, are conducive to add lubricant oil in time in compensation box 7.
Also comprise fluid level controller 6, described control fuel tap 4 is solenoid valve, described fluid level controller 6 comprises liquid level sensor and signal processor, described liquid level sensor is arranged in compensation box 7, and liquid level sensor is connected with signal processor by communication cable, described signal processor is connected on the input end of control fuel tap 5.
The liquid level sensor arranged is for monitoring the liquid level of compensation box lubricant oil, liquid level sensor can adopt ultrasonic liquid level sensor, signal processor carries out the data processing and contrasts backward solenoid valve sending the switching order, to realize the liquid level in compensation box 7, controls manually and rotate control.
Described oil filling pipe 1 is provided with filter screen with the connection mouth place of compensation box 7.
The filter screen arranged is intended to prevent that the impurity that falls into lubricant oil in lubricant oil transportation or storage process from entering lubricant housings, and filter screen can adopt the stainless steel filter screen of larger order number, to avoid lubricant housings relative movement face, because of impurity, produces wearing and tearing.
Described oil filling pipe 1, the first oil inlet pipe 31 and the second oil inlet pipe 32 are flexible pipe.
Due in the piston-type natural gas compressor running, the compressor body vibrations are larger, and above-mentioned setting can avoid the annexation of each several part to lose efficacy because of vibrations, and avoids the vibrations of compressor to be delivered on the miscellaneous part of the present invention except oil filling pipe 1.
Claims (6)
1. natural gas compressor lubricant oil automatic compensator, it is characterized in that, comprise oil filling pipe (1), compensation box (7), spill pipe (71), sample tap (72), the first oil inlet pipe (31), the second oil inlet pipe (32), control fuel tap (4) and fuel reserve tank (5), one end of described oil filling pipe (1) is connected to the bottom of compensation box (7), the two ends of the first oil inlet pipe (31) connect respectively outlet end and the compensation box (7) of control fuel tap (4), the two ends of the second oil inlet pipe (32) are fixedly connected with respectively the bottom of fuel reserve tank (5) and the entry end of control fuel tap (4), one end of described spill pipe (71) is fixedly connected on the side of compensation box (7), described sample tap (72) is arranged on the top of compensation box (7), and sample tap (72) is for arranging female manhole.
2. natural gas compressor lubricant oil automatic compensator according to claim 1, is characterized in that, also is provided with the plug that becomes screw-thread fit with sample tap (72) on described sample tap (72).
3. natural gas compressor lubricant oil automatic compensator according to claim 1, it is characterized in that, also comprise and look hydraulic fluid port (2), the described hydraulic fluid port (2) of looking is arranged on the side of compensation box (7), and looks on hydraulic fluid port (2) and also be provided with the length scale be positioned on vertical direction.
4. natural gas compressor lubricant oil automatic compensator according to claim 1, it is characterized in that, also comprise fluid level controller (6), described control fuel tap (4) is solenoid valve, described fluid level controller (6) comprises liquid level sensor and signal processor, described liquid level sensor is arranged in compensation box (7), and liquid level sensor is connected with signal processor by communication cable, and described signal processor is connected on the input end of control fuel tap (5).
5. natural gas compressor lubricant oil automatic compensator according to claim 1, is characterized in that, described oil filling pipe (1) is provided with filter screen with the connection mouth place of compensation box (7).
6. according to any one described natural gas compressor lubricant oil automatic compensator in claim 1 to 5, it is characterized in that, described oil filling pipe (1), the first oil inlet pipe (31) and the second oil inlet pipe (32) are flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103780439A CN103437979A (en) | 2013-08-27 | 2013-08-27 | Automatic lubricating oil compensation device of natural gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103780439A CN103437979A (en) | 2013-08-27 | 2013-08-27 | Automatic lubricating oil compensation device of natural gas compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103437979A true CN103437979A (en) | 2013-12-11 |
Family
ID=49691682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103780439A Pending CN103437979A (en) | 2013-08-27 | 2013-08-27 | Automatic lubricating oil compensation device of natural gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103437979A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110565A (en) * | 2014-03-24 | 2014-10-22 | 中国石油化工股份有限公司 | Oil injection device of ketone-benzene drum filter and automatic oil replenishing machine of oil injection device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0354390A (en) * | 1989-07-20 | 1991-03-08 | Mitsui Seiki Kogyo Co Ltd | Automatic discharge structure of oil injection type compressor |
| US5449051A (en) * | 1993-12-16 | 1995-09-12 | Liao; Pen-Huai | Pneumatic oil lubricator |
| CN1945014A (en) * | 2006-10-27 | 2007-04-11 | 东南大学 | Automatic balance and compensating device for refrigeration compressor oil level |
| JP2010275884A (en) * | 2009-05-26 | 2010-12-09 | Chugoku Electric Power Co Inc:The | Lubricating-oil supply device |
| CN102042196A (en) * | 2009-10-16 | 2011-05-04 | 俞卫娟 | Automatic oiling device for reciprocating type compression crankcase |
| CN202811289U (en) * | 2012-09-12 | 2013-03-20 | 山西丰喜华瑞煤化工有限公司 | Automatic cleaning and oil injection device for synthesis ammonia compressor |
| CN103191923A (en) * | 2013-03-18 | 2013-07-10 | 马钢(集团)控股有限公司 | Oil return filtering device and filtering method for supporting roll lubricating system of rolling mill |
| CN203430744U (en) * | 2013-08-27 | 2014-02-12 | 成都添益天然气压缩机制造有限公司 | Automatic lubricating oil compensation mechanism of natural gas compressor |
-
2013
- 2013-08-27 CN CN2013103780439A patent/CN103437979A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0354390A (en) * | 1989-07-20 | 1991-03-08 | Mitsui Seiki Kogyo Co Ltd | Automatic discharge structure of oil injection type compressor |
| US5449051A (en) * | 1993-12-16 | 1995-09-12 | Liao; Pen-Huai | Pneumatic oil lubricator |
| CN1945014A (en) * | 2006-10-27 | 2007-04-11 | 东南大学 | Automatic balance and compensating device for refrigeration compressor oil level |
| JP2010275884A (en) * | 2009-05-26 | 2010-12-09 | Chugoku Electric Power Co Inc:The | Lubricating-oil supply device |
| CN102042196A (en) * | 2009-10-16 | 2011-05-04 | 俞卫娟 | Automatic oiling device for reciprocating type compression crankcase |
| CN202811289U (en) * | 2012-09-12 | 2013-03-20 | 山西丰喜华瑞煤化工有限公司 | Automatic cleaning and oil injection device for synthesis ammonia compressor |
| CN103191923A (en) * | 2013-03-18 | 2013-07-10 | 马钢(集团)控股有限公司 | Oil return filtering device and filtering method for supporting roll lubricating system of rolling mill |
| CN203430744U (en) * | 2013-08-27 | 2014-02-12 | 成都添益天然气压缩机制造有限公司 | Automatic lubricating oil compensation mechanism of natural gas compressor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110565A (en) * | 2014-03-24 | 2014-10-22 | 中国石油化工股份有限公司 | Oil injection device of ketone-benzene drum filter and automatic oil replenishing machine of oil injection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204922462U (en) | Electronic lubricating system | |
| CN203430744U (en) | Automatic lubricating oil compensation mechanism of natural gas compressor | |
| CN103410706A (en) | Automatic lubricating oil compensation device with oil lens | |
| CN103437979A (en) | Automatic lubricating oil compensation device of natural gas compressor | |
| CN203430745U (en) | Automatic lubricating oil compensating mechanism with oil viewing mirror | |
| CN202708530U (en) | Rubber seal oiling device | |
| CN104389778B (en) | Packing_seal device and application process | |
| CN203430746U (en) | Automatic lubricating oil compensating mechanism | |
| CN103410708B (en) | Be provided with the lubricant oil automatic compensator of automatic decompression valve | |
| CN203430743U (en) | Automatic lubricating oil compensating mechanism provided with pressure release valve | |
| CN113137558B (en) | Automatic oiling lubricating device | |
| CN103410705A (en) | Lubricating oil automatic compensation device | |
| CN103410709A (en) | Automatic lubricating oil compensation device with decompression valve | |
| CN205155518U (en) | Multitube way rod -type filling device | |
| CN203430741U (en) | Automatic lubricating oil compensating mechanism provided with automatic pressure release valve | |
| CN218762630U (en) | Electronic oil feeder | |
| CN213981166U (en) | Plunger pump lubricant dripping device | |
| CN202203640U (en) | Lubrication adjusting device on soft capsule machine | |
| CN207796517U (en) | A kind of smooth pole lubricator for oil suction machine | |
| CN202628733U (en) | Bolt with lubricant oil filling port | |
| CN208107200U (en) | A kind of novel plus road valve | |
| CN219673925U (en) | Liquid filling device is detected to fluid | |
| CN213451096U (en) | Hydraulic press stand lubricating arrangement | |
| CN214616393U (en) | Packing box of producing well area polished rod lubrication pool | |
| CN212644199U (en) | Automatic lubricating system and automatic lubricating crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131211 |