CN107715646A - Waste gas liquid mixture processing unit in reciprocating pump or compressor central cavity - Google Patents
Waste gas liquid mixture processing unit in reciprocating pump or compressor central cavity Download PDFInfo
- Publication number
- CN107715646A CN107715646A CN201711181055.7A CN201711181055A CN107715646A CN 107715646 A CN107715646 A CN 107715646A CN 201711181055 A CN201711181055 A CN 201711181055A CN 107715646 A CN107715646 A CN 107715646A
- Authority
- CN
- China
- Prior art keywords
- gas
- pipeline
- central cavity
- liquid separator
- whirlwind
- 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.)
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Links
- 239000007788 liquid Substances 0.000 title claims abstract description 53
- 239000000203 mixture Substances 0.000 title claims abstract description 25
- 239000002912 waste gas Substances 0.000 title claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 15
- 230000008676 import Effects 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 claims 1
- 239000002828 fuel tank Substances 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000010687 lubricating oil Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/0083—Lubricating greases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
A kind of waste gas liquid mixture processing unit in reciprocating pump or compressor central cavity, there is a whirlwind gas-liquid separator and an active carbon adsorber；Delivery pipe in the central cavity of piston type vacuum pump is connected by one first pipeline with the tangential entry pipe of whirlwind gas-liquid separator；The bottom liquid outlet of whirlwind gas-liquid separator is connected by one second pipeline with the bottom sump of piston type vacuum pump；One the 3rd pipeline connects the bottom inlet of the center blast pipe in whirlwind gas-liquid separator and active carbon adsorber；One end of one the 4th pipeline and the top exit of active carbon adsorber connect, and the other end leads to air.Which solves waste gas liquid mixture to be directly discharged to the pollution environment caused by scene, the problem of causing substantial equipment personal injury.
Description
Technical field
The present invention relates to plant equipment sewage treatment, and in particular to the waste gas liquid in reciprocating pump or compressor central cavity
Mixture processing unit.
Background technology
Purified in the torch gas that Fujian Fu Yuan Kai Meite gases joint-stock company is discharged using pressure swing adsorption technique from oil plant
Go out hydrogen and fuel gas.Pressure swing adsorption technique has analyzing step.In analyzing step, more WLW-400B/600B types are utilized
Piston type vacuum pump is handled stripping gas.In processing procedure, as shown in Fig. 2 there is a small amount of stripping gas and in order to improve
The sealing of the stuffing-box of piston type vacuum pump 100 and the nitrogen that is filled with stuffing-box is leaked to piston type vacuum pump from stuffing-box
100 central cavity 110, while the crosshead for having a small amount of lubricating oil from piston type vacuum pump 100 is thrown to piston type vacuum pump
100 central cavity 110, these stripping gas and nitrogen and lubricating oil gather in the central cavity 110 of piston type vacuum pump 100,
One exhaust unit of the configured central cavity 110 in piston type vacuum pump 100 is directly discharged to the outside of piston type vacuum pump.
A delivery pipe 120 that the exhaust unit is connected by the central cavity 110 with piston type vacuum pump 100, it is connected to delivery pipe 120 and goes out
One box body 130 of mouth and the filter cotton 140 being placed in box body 130 are formed.The upper lid of box body 130 has multiple through holes.From more
The pressure of the gas-liquid mixture of individual through hole discharge is 20~40KPa, and temperature is 30~40 DEG C.Gas in gas-liquid mixture by
The hydrogen of 3.85% (volume), the nitrogen of 90.10% (volume), the carbon monoxide of 0.62% (volume), 5.41% (volume)
Methane and the ethane of 0.02% (volume) composition, liquid is lubricating oil.Gas-liquid mixture is directly discharged to scene, not only stain machine
Tool equipment, there is niff, jeopardizes operating personnel's health of human body, and can cause fire, causes substantial equipment person thing
Therefore.
The content of the invention
The invention solves the waste gas liquid mixture in existing reciprocating pump or compressor central cavity to be directly discharged to
Pollution environment caused by scene, the problem of jeopardizing operating personnel's health of human body and causing substantial equipment personal injury, there is provided one
Waste gas liquid mixture processing unit in kind reciprocating pump or compressor central cavity.
Waste gas liquid mixture processing unit in the reciprocating pump or compressor central cavity of the present invention, it is characterised in that
With a whirlwind gas-liquid separator and an active carbon adsorber；
One end of one first pipeline and the delivery pipe in the central cavity of piston type vacuum pump outlet connection, the other end with
The import connection of the tangential entry pipe of whirlwind gas-liquid separator；
One end of one second pipeline is connected with the bottom liquid outlet of whirlwind gas-liquid separator, the other end and piston type vacuum pump
Bottom sump connection；
One end of one the 3rd pipeline is connected with the top exit of the center blast pipe in whirlwind gas-liquid separator, the other end with
The bottom inlet connection of active carbon adsorber；
One end of one the 4th pipeline and the top exit of active carbon adsorber connect, and the other end leads to air.
Waste gas liquid mixture processing unit in the reciprocating pump or compressor central cavity of the present invention, is thoroughly solved useless
Gas-liquid mixture is directly discharged to scene and stains plant equipment, has niff, jeopardizes operating personnel's health of human body, Neng Gouyin
Play fire, the problem of causing substantial equipment personal injury.
Brief description of the drawings
Fig. 1 is the main view signal of the waste gas liquid mixture processing unit in the piston type vacuum pump central cavity of the present invention
Figure；
Fig. 2 is the schematic front view of existing piston type vacuum pump.
Embodiment
The waste gas liquid in the piston type vacuum pump central cavity of the present invention is mixed with reference to the accompanying drawings and detailed description
Compound processing unit is further described.
Referring to Fig. 1, the waste gas liquid mixture processing unit in piston type vacuum pump central cavity of the invention has a rotation
The active carbon adsorber 300 of general mood liquid/gas separator 200 and one.
One end of one first pipeline 210 and the outlet of the delivery pipe 120 in the central cavity 110 of piston type vacuum pump 100
Connection, the other end are connected with the import of the tangential entry pipe 230 of whirlwind gas-liquid separator 200.
One end of one second pipeline 220 is connected with the bottom liquid outlet 250 of whirlwind gas-liquid separator 200, the other end and work
The bottom sump 150 of plug vavuum pump 100 connects.
One end of one the 3rd pipeline 310 and the top exit of the center blast pipe 240 in whirlwind gas-liquid separator 200 connect
Connect, the other end is connected with the bottom inlet 330 of active carbon adsorber 300.
One end of one the 4th pipeline 320 is connected with the top exit 340 of active carbon adsorber 300, and the other end leads to air.
Valve is installed on the first pipeline 210, the second pipeline 220, the 3rd pipeline 310 and the 4th pipeline 320.
Waste gas liquid mixture processing unit in the piston type vacuum pump central cavity of the present invention is specifically used as follows：
Open the valve being arranged on the first pipeline 210, the second pipeline 220, the 3rd pipeline 310 and the 4th pipeline 320, gas
Liquid mixture passes through tangential entry pipe from the central cavity 110 of piston type vacuum pump 100 through the pipeline 210 of delivery pipe 120 and first
230 tangentially entering in whirlwind gas-liquid separator 200 along the middle circular cylinder body of whirlwind gas-liquid separator 200, gas-liquid mixture
Make helical flow in the middle circular cylinder body of whirlwind gas-liquid separator 200, the lubricating oil in gas-liquid mixture is by gravity
Effect is dropped down onto on the inwall of lower taper cylinder of whirlwind gas-liquid separator 200, is flowed along the inwall of lower taper cylinder,
The pipeline 220 of bottom liquid outlet 250 and second through whirlwind gas-liquid separator 200 flows into the bottom sump of piston type vacuum pump 100
In 150, the gas in gas-liquid mixture is the hydrogen of 3.85% (volume), the nitrogen of 90.10% (volume), 0.62% (volume)
Carbon monoxide, the methane of 5.41% (volume) and the ethane of 0.02% (volume) flow up through whirlwind gas-liquid separator 200
The interior pipeline 310 of center blast pipe 240 and the 3rd enters active carbon adsorber from the bottom inlet 330 of active carbon adsorber 300
In 300, gas flows up in active carbon adsorber 300, the methane of 5.41% (volume) in flow process in gas
The overwhelming majority is tightly held by activated carbon the charcoal absorption in device 300, remaining gas be 4.01% (volume) hydrogen,
The nitrogen of 93.76% (volume), the carbon monoxide of 0.65% (volume), the methane of 1.56% (volume) and 0.02% (volume)
Top exit 340 and fourth pipeline 320 of the ethane through active carbon adsorber 300 is discharged into air.
Using the waste gas liquid mixture processing unit in the piston type vacuum pump central cavity of the present invention, waste gas liquid mixture
In lubricating oil be recycled utilization, not recontamination plant equipment, most methane in waste gas liquid mixture are no longer discharged into
In air, jeopardize operating personnel's health of human body and cause substantial equipment personal injury.
Claims (1)
1. the waste gas liquid mixture processing unit in a kind of reciprocating pump or compressor central cavity, it is characterised in that have one
Whirlwind gas-liquid separator and an active carbon adsorber；
The outlet connection of one end of one first pipeline and the delivery pipe in the central cavity of piston type vacuum pump, the other end and whirlwind
The import connection of the tangential entry pipe of gas-liquid separator；
One end of one second pipeline is connected with the bottom liquid outlet of whirlwind gas-liquid separator, the bottom of the other end and piston type vacuum pump
Portion's fuel tank connection；
One end of one the 3rd pipeline is connected with the top exit of the center blast pipe in whirlwind gas-liquid separator, the other end and activity
The bottom inlet connection of charcoal absorber；
One end of one the 4th pipeline and the top exit of active carbon adsorber connect, and the other end leads to air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181055.7A CN107715646A (en) | 2017-11-23 | 2017-11-23 | Waste gas liquid mixture processing unit in reciprocating pump or compressor central cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181055.7A CN107715646A (en) | 2017-11-23 | 2017-11-23 | Waste gas liquid mixture processing unit in reciprocating pump or compressor central cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107715646A true CN107715646A (en) | 2018-02-23 |
Family
ID=61218222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711181055.7A Withdrawn CN107715646A (en) | 2017-11-23 | 2017-11-23 | Waste gas liquid mixture processing unit in reciprocating pump or compressor central cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107715646A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607584A (en) * | 2022-01-24 | 2022-06-10 | 中国神华煤制油化工有限公司 | Compressor middle body discharge device and compressor system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5045176A (en) * | 1981-05-13 | 1991-09-03 | Ashland Oil, Inc. | Carbometallic oil conversion with ballistic separation |
| US5454937A (en) * | 1994-09-19 | 1995-10-03 | Lewandowski; Adam F. | Collant filter and oil coalescer |
| US6122924A (en) * | 1999-06-30 | 2000-09-26 | Carrier Corporation | Hot gas compressor bypass using oil separator circuit |
| CN2630252Y (en) * | 2003-06-19 | 2004-08-04 | 自贡华瑞分离设备厂 | Low vacuum degree lubricating oil purifying apparatus |
| CN101185919A (en) * | 2007-09-13 | 2008-05-28 | 蔡海涛 | Cyclone separating gas oil separator |
| CN205461666U (en) * | 2015-12-15 | 2016-08-17 | 刘伟华 | Waste gas purification system |
| CN206103636U (en) * | 2016-10-11 | 2017-04-19 | 江苏齐清环境科技有限公司 | It reduces discharging device not have oily vertical vacuum pump waste gas recovery |
| CN206424740U (en) * | 2017-01-22 | 2017-08-22 | 宁波健益检测科技有限公司 | A kind of high-efficient oil smoke piece-rate system |
| CN207562616U (en) * | 2017-11-23 | 2018-07-03 | 福建福源凯美特气体有限公司 | Exhaust gas liquid mixture processing unit in reciprocating pump or compressor central cavity |
-
2017
- 2017-11-23 CN CN201711181055.7A patent/CN107715646A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5045176A (en) * | 1981-05-13 | 1991-09-03 | Ashland Oil, Inc. | Carbometallic oil conversion with ballistic separation |
| US5454937A (en) * | 1994-09-19 | 1995-10-03 | Lewandowski; Adam F. | Collant filter and oil coalescer |
| US6122924A (en) * | 1999-06-30 | 2000-09-26 | Carrier Corporation | Hot gas compressor bypass using oil separator circuit |
| CN2630252Y (en) * | 2003-06-19 | 2004-08-04 | 自贡华瑞分离设备厂 | Low vacuum degree lubricating oil purifying apparatus |
| CN101185919A (en) * | 2007-09-13 | 2008-05-28 | 蔡海涛 | Cyclone separating gas oil separator |
| CN205461666U (en) * | 2015-12-15 | 2016-08-17 | 刘伟华 | Waste gas purification system |
| CN206103636U (en) * | 2016-10-11 | 2017-04-19 | 江苏齐清环境科技有限公司 | It reduces discharging device not have oily vertical vacuum pump waste gas recovery |
| CN206424740U (en) * | 2017-01-22 | 2017-08-22 | 宁波健益检测科技有限公司 | A kind of high-efficient oil smoke piece-rate system |
| CN207562616U (en) * | 2017-11-23 | 2018-07-03 | 福建福源凯美特气体有限公司 | Exhaust gas liquid mixture processing unit in reciprocating pump or compressor central cavity |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607584A (en) * | 2022-01-24 | 2022-06-10 | 中国神华煤制油化工有限公司 | Compressor middle body discharge device and compressor system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210708 Address after: 362800 No.1 Tianying Road, Nanshan area, petrochemical park, Nanpu Town, Quangang District, Quanzhou City, Fujian Province Applicant after: Fujian Kaimeite Gas Co.,Ltd. Address before: 1217 Tonggang Road, Nanpu Town, Quangang District, Quanzhou City, Fujian Province Applicant before: FUJIAN FUYUAN KAIMEITE GAS Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |
|
| WW01 | Invention patent application withdrawn after publication |