CN105240278A - Oil-gas separator for biogas screw compressor unit - Google Patents
Oil-gas separator for biogas screw compressor unit Download PDFInfo
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- CN105240278A CN105240278A CN201510769883.7A CN201510769883A CN105240278A CN 105240278 A CN105240278 A CN 105240278A CN 201510769883 A CN201510769883 A CN 201510769883A CN 105240278 A CN105240278 A CN 105240278A
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- catch pot
- storage tank
- oil storage
- biogas
- oil
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an oil-gas separator for a biogas screw compressor unit. A first-stage oil-gas separation tank and a second-stage oil-gas separation tank are arranged on the left side and the right side of the upper portion of a horizontal type oil storage tank respectively, wherein a gas inlet is formed in the side wall of the first-stage oil-gas separation tank, and a steering exhaust pipe is arranged at the bottom of the first-stage oil-gas separation tank and is communicated to the interior of the horizontal type oil storage tank; cyclone separation devices are arranged in the first-stage oil-gas separation tank and the second-stage oil-gas separation tank; the first-stage oil-gas separation tank is communicated with the second-stage oil-gas separation tank through a flow guide pipe, and an inner sleeve is arranged in the cyclone separation device of the second-stage oil-gas separation tank and is internally provided with a filter element; an exhaust opening is formed in a manner of communicating the inner sleeve to the outer portion of the second-stage oil-gas separation tank; and a gas returning pipe is arranged at the bottom of the second-stage oil-gas separation tank and is communicated to the interior of the horizontal type oil storage tank. Through integral design and whole welding, reliable stability and safety can be achieved, multi-stage separation is achieved, and the high-standard separation effect is achieved.
Description
Technical field
The present invention relates to a kind of biogas SCREW COMPRESSOR deaerator.
Background technique
Deaerator equipment is widely used in various compressor assembly, is effectively separated by oil contained in pressurized gas, guarantees finally to use makings amount.Oil gas separation equipment many in the market, mostly be single-stage separation equipment, volume is large, as obtained high-precision separating effect, need to be equipped with second-stage separator separately again, cost is high, volume is large, very be unfavorable for the system intergration, some possess the separator of the second-order separation function, are only simple combinations, bulky, cost is high, is applicable to the separator of large oil mass exhaust end base of oil injection threaded bolt Marsh gas compression machine, does not have ripe proper product in design.
Summary of the invention
The present invention proposes a kind of biogas SCREW COMPRESSOR deaerator, by integrated design, integral solder, realize reliable stability and Security, realize multi-stage separation, reach high-level separating effect.
The present invention realizes particular by following scheme:
A kind of biogas SCREW COMPRESSOR deaerator, comprise horizontal oil storage tank, one-level catch pot, secondary catch pot, turn to outlet pipe, honeycomb duct and muffler, above described horizontal oil storage tank, the left and right sides installs one-level catch pot, secondary catch pot respectively, described one-level catch pot sidewall is provided with suction port, described one-level oil gas separation tank bottom portion is provided with and turns to outlet pipe, the described outlet pipe that turns to is communicated to horizontal oil storage tank inside, and described one-level catch pot, secondary catch pot inside are provided with cyclone separator; Described honeycomb duct is communicated with by honeycomb duct with secondary catch pot, inner sleeve is provided with in the cyclone separator of described secondary catch pot, described inner sleeve inside is provided with filter core, described connection inner sleeve is provided with relief opening to secondary catch pot outside, described secondary Oil-gas Separation pot bottom is provided with muffler, and it is inner that described muffler is communicated to horizontal oil storage tank.
Further, described horizontal oil storage tank sidewall is provided with oil level view monitor device.
Further, described secondary catch pot installs differential pressure display unit, the draught head inside and outside detection inner sleeve is in order to judge the dirty stifled situation of filter.
Further, fuel outlet valve is provided with bottom described horizontal oil storage tank.
Further, described horizontal oil storage tank sidewall installs oil heating unit.
Further, described horizontal oil storage tank sidewall installs safety relief device.
The beneficial effect that the present invention produces is: (1), carry out Intensive Design to primary separator, second-stage separator that traditional independence is arranged, and an equipment realizes original two equipment just attainable separating effect; (2), use based on horizontal tank structure, welded structure, stabilization of equipment performance is good; (3) use the super filter element device of autonomous Design, guarantee the of fine qualities stable of final gas.(4) adopt the gas flow design optimized, guarantee equipment resistance optimum design; (5), use high-accuracy filtering device, guarantee the reliable and stable of air feed quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention;
Fig. 2 is left TV structure schematic diagram of the present invention;
Fig. 3 is plan structure schematic diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figures 1 to 3, a kind of biogas SCREW COMPRESSOR deaerator, comprise horizontal oil storage tank 1, one-level catch pot 2, secondary catch pot 6, turn to outlet pipe 12, honeycomb duct 14 and muffler 13, above described horizontal oil storage tank 1, the left and right sides installs one-level catch pot 2 respectively, secondary catch pot 6, described one-level catch pot 2 sidewall is provided with suction port 15, be provided with bottom described one-level catch pot 2 and turn to outlet pipe 12, the described outlet pipe 12 that turns to is communicated to horizontal oil storage tank 1 inside, described one-level catch pot 2, secondary catch pot 6 inside is provided with cyclone separator 3, described honeycomb duct 14 is communicated with by honeycomb duct 14 with secondary catch pot 6, inner sleeve 4 is provided with in the cyclone separator 3 of described secondary catch pot 6, described inner sleeve 4 inside is provided with filter core 5, described connection inner sleeve 4 to secondary catch pot 6 outside is provided with relief opening 16, be provided with muffler 13 bottom described secondary catch pot 6, it is inner that described muffler 13 is communicated to horizontal oil storage tank 1.
In the present embodiment, horizontal oil storage tank 1 sidewall is provided with oil level view monitor device 8, described secondary catch pot 6 installs differential pressure display unit 10, draught head inside and outside detection inner sleeve 4 is in order to judge the dirty stifled situation of filter, fuel outlet valve 11 is provided with bottom described horizontal oil storage tank 1, described horizontal oil storage tank 1 sidewall installs oil heating unit 9, described horizontal oil storage tank 1 sidewall installs safety relief device 7.The pressurized gas of discharging in biogas fuel injection helical lobe compressor import cyclone separator 3 by one-level catch pot 2, through the gas of cyclone separator 3, a part acts on horizontal tank end socket by the outlet pipe 12 that turns to of bottom, secondary physical separation is carried out in oil storage tank 1, enter the second-order separation inner sleeve by muffler 13 subsequently, be separated by filter core 5 and discharge; Another part gas enters secondary catch pot 6 through honeycomb duct 14, carries out secondary cyclone separation in inner sleeve 4 outside, enters super filter core 5 subsequently and is separated discharge.
For guaranteeing the Security of emergency episode thing, safety relief device 7 set up by this separation equipment, automatically releasing compressed gas is started under superpressure state, for ensureing that fuel injection helical lobe compressor has enough lubricant oil, oily mirror device 8 is set, guarantee in oil groove by enough lubricant oil, for guaranteeing finally to use gas quality, differential pressure display unit 10 is set, guarantee to understand the dirty stifled situation of filter core in time, change in time, explosion-proof oil heating unit 9 is set, guarantee that lubricant oil ensures necessary mobility, ensure the Security of fuel injection helical lobe compressor.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a biogas SCREW COMPRESSOR deaerator, it is characterized in that, comprise horizontal oil storage tank (1), one-level catch pot (2), secondary catch pot (6), turn to outlet pipe (12), honeycomb duct (14) and muffler (13), the left and right sides, described horizontal oil storage tank (1) top installs one-level catch pot (2) respectively, secondary catch pot (6), described one-level catch pot (2) sidewall is provided with suction port (15), described one-level catch pot (2) bottom is provided with and turns to outlet pipe (12), the described outlet pipe (12) that turns to is communicated to horizontal oil storage tank (1) inside, described one-level catch pot (2), secondary catch pot (6) inside is provided with cyclone separator (3), described honeycomb duct (14) is communicated with by honeycomb duct (14) with secondary catch pot (6), inner sleeve (4) is provided with in the cyclone separator (3) of described secondary catch pot (6), described inner sleeve (4) inside is provided with filter core (5), described connection inner sleeve (4) is provided with relief opening (16) to secondary catch pot (6) outside, described secondary catch pot (6) bottom is provided with muffler (13), and it is inner that described muffler (13) is communicated to horizontal oil storage tank (1).
2. a kind of biogas SCREW COMPRESSOR deaerator as claimed in claim 1, is characterized in that, described horizontal oil storage tank (1) sidewall is provided with oil level view monitor device (8).
3. a kind of biogas SCREW COMPRESSOR deaerator as claimed in claim 1, it is characterized in that, described secondary catch pot (6) is upper installs differential pressure display unit (10), and the draught head inside and outside detection inner sleeve (4) is in order to judge the dirty stifled situation of filter.
4. a kind of biogas SCREW COMPRESSOR deaerator as claimed in claim 1, is characterized in that, described horizontal oil storage tank (1) bottom is provided with fuel outlet valve (11).
5. a kind of biogas SCREW COMPRESSOR deaerator as claimed in claim 1, is characterized in that, described horizontal oil storage tank (1) sidewall installs oil heating unit (9).
6. a kind of biogas SCREW COMPRESSOR deaerator as claimed in claim 1, is characterized in that, described horizontal oil storage tank (1) sidewall installs safety relief device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510769883.7A CN105240278A (en) | 2015-11-12 | 2015-11-12 | Oil-gas separator for biogas screw compressor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510769883.7A CN105240278A (en) | 2015-11-12 | 2015-11-12 | Oil-gas separator for biogas screw compressor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105240278A true CN105240278A (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510769883.7A Pending CN105240278A (en) | 2015-11-12 | 2015-11-12 | Oil-gas separator for biogas screw compressor unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575368A (en) * | 2017-09-30 | 2018-01-12 | 南京宏博环保实业有限公司 | A kind of Marsh gas compression machine control system |
| CN114183362A (en) * | 2021-11-03 | 2022-03-15 | 杰瑞石油天然气工程有限公司 | Oil-gas separation device and oil injection screw compressor unit |
| CN114276899A (en) * | 2021-12-24 | 2022-04-05 | 中山市艾能机械有限公司 | Biogas supply system and control method |
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| CN101265903A (en) * | 2008-05-08 | 2008-09-17 | 上海优耐特斯压缩机有限公司 | Double oil cartridge oil gas separator |
| CN201517505U (en) * | 2009-10-23 | 2010-06-30 | 石家庄嘉祥精密机械有限公司 | Integrated type tertiary gas-oil separation screw air compressor |
| CN202181892U (en) * | 2011-08-24 | 2012-04-04 | 东北石油大学 | Well opening simple gas-liquid separating metering device |
| CN202751846U (en) * | 2012-06-21 | 2013-02-27 | 西安雷凯工贸有限公司 | Oil-gas separating unit |
| CN103939355A (en) * | 2014-04-25 | 2014-07-23 | 珠海凌达压缩机有限公司 | Compressor exhaust device and compressor provided with same |
| EP2789934A1 (en) * | 2013-04-10 | 2014-10-15 | OCS Cold S.R.L. | Oil separator with integrated element known as retex inverter oil separator formed by a tube with cuts or holes, metal wool, metal mesh |
| CN205260317U (en) * | 2015-11-12 | 2016-05-25 | 武汉格瑞拓机械有限公司 | Marsh gas helical -lobe compressor group uses oil and gas separator |
-
2015
- 2015-11-12 CN CN201510769883.7A patent/CN105240278A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265903A (en) * | 2008-05-08 | 2008-09-17 | 上海优耐特斯压缩机有限公司 | Double oil cartridge oil gas separator |
| CN201517505U (en) * | 2009-10-23 | 2010-06-30 | 石家庄嘉祥精密机械有限公司 | Integrated type tertiary gas-oil separation screw air compressor |
| CN202181892U (en) * | 2011-08-24 | 2012-04-04 | 东北石油大学 | Well opening simple gas-liquid separating metering device |
| CN202751846U (en) * | 2012-06-21 | 2013-02-27 | 西安雷凯工贸有限公司 | Oil-gas separating unit |
| EP2789934A1 (en) * | 2013-04-10 | 2014-10-15 | OCS Cold S.R.L. | Oil separator with integrated element known as retex inverter oil separator formed by a tube with cuts or holes, metal wool, metal mesh |
| CN103939355A (en) * | 2014-04-25 | 2014-07-23 | 珠海凌达压缩机有限公司 | Compressor exhaust device and compressor provided with same |
| CN205260317U (en) * | 2015-11-12 | 2016-05-25 | 武汉格瑞拓机械有限公司 | Marsh gas helical -lobe compressor group uses oil and gas separator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575368A (en) * | 2017-09-30 | 2018-01-12 | 南京宏博环保实业有限公司 | A kind of Marsh gas compression machine control system |
| CN107575368B (en) * | 2017-09-30 | 2019-05-10 | 南京浦创环保科技有限公司 | A kind of Marsh gas compression machine control system |
| CN114183362A (en) * | 2021-11-03 | 2022-03-15 | 杰瑞石油天然气工程有限公司 | Oil-gas separation device and oil injection screw compressor unit |
| CN114276899A (en) * | 2021-12-24 | 2022-04-05 | 中山市艾能机械有限公司 | Biogas supply system and control method |
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Application publication date: 20160113 |