CN106089658B - Multifunctional vacuumizing device for laboratory - Google Patents
Multifunctional vacuumizing device for laboratory Download PDFInfo
- Publication number
- CN106089658B CN106089658B CN201610402318.1A CN201610402318A CN106089658B CN 106089658 B CN106089658 B CN 106089658B CN 201610402318 A CN201610402318 A CN 201610402318A CN 106089658 B CN106089658 B CN 106089658B
- Authority
- CN
- China
- Prior art keywords
- storage tank
- level
- pipeline
- valve
- pump
- 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.)
- Active
Links
- 238000005086 pumping Methods 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000010079 rubber tapping Methods 0.000 claims description 21
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 238000002474 experimental method Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/06—Combinations of two or more pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The invention relates to the technical field of oil extraction engineering, in particular to a multifunctional vacuumizing device for a laboratory, which solves the problem of difficult liquid drainage of a container in a laboratory. A liquid discharge pump (1) is connected with a primary storage tank (3) through a pipeline and an electromagnetic three-way valve (5), a vacuum pumping pump (2) is connected with the primary storage tank (3) through the pipeline and the electromagnetic three-way valve (5), and a vacuum pressure gauge (10) is connected with the vacuum pumping pump (2); the one-level storage tank (3) is connected with the second-level storage tank (4) through a pipeline, the one-level liquid discharge valve (8) is installed on the lower portion of the one-level storage tank (3), the control valve (6) and the second-level liquid discharge valve (9) are installed on the second-level storage tank (4) from top to bottom respectively, the buckle joint (7) is connected with the second-level storage tank (4) through a pipeline, and the liquid discharge pump (1), the vacuum pumping pump (2), the one-level storage tank (3) and the second-level storage tank (4) are connected. The invention has the advantages of time saving, complete functions, convenient operation, mobility, improved experiment efficiency and the like.
Description
Technical field
The present invention relates to technical field of oil production engineering, more particularly to a kind of multi-functional vacuum extractor of use for laboratory.
Background technology
The function of use for laboratory vacuum pumping pump is relatively simple at present, is mainly used for vacuumizing, and pumping is vacuumized utilizing
During liquid, easily cause water or other liquid suck-backs enter in vacuum pump, cause vacuum pump failure, and store up pot liquid using weight
Power natural drainage speed is slow, and function has limitation, cumbersome.Meanwhile some need draining container not move in laboratory,
Discharge opeing is difficult, influences conventional efficient.
The content of the invention
The purpose of the present invention is efficiently solving some to fix container discharge opeing difficulty, prevent vacuum pumping pump because sucking liquid
And cause failure, and a kind of multiple functional, easy to operate, moveable multi-functional vacuum extractor of use for laboratory.
The technical scheme is that：It by positive displacement pump, vacuum pumping pump, level-one storage tank, secondary storage tank, three-way magnetic valve,
Control valve, become buckle joint, level-one tapping valve, two level tapping valve, pressure vacuum gauge and mobile base composition；Wherein positive displacement pump is by pipe
Line and three-way solenoid valve are connected with level-one storage tank, and vacuum pumping pump is connected by pipeline and three-way solenoid valve with level-one storage tank, vacuum pressure
Power table is connected with vacuum pumping pump；Level-one storage tank is connected with secondary storage tank by pipeline, level-one storage tank lower part installation level-one tapping valve, and two
Level storage tank installs control valve and two level tapping valve respectively up and down, becomes buckle joint and is connected with secondary storage tank by pipeline, positive displacement pump, take out very
Empty pump, level-one storage tank, secondary storage tank are connected with mobile base.
Pipeline is U-shaped in level-one storage tank.
Compared with the prior art the present invention has the advantages that：
It is the configuration of the present invention is simple, vdiverse in function, easy to operate, can integrate vacuumize with drawing liquid draining function, carry
High conventional efficient, has certain application value.
Brief description of the drawings：Fig. 1 is schematic structural view of the invention；
Fig. 2 is that present invention realization vacuumizes functional schematic；
Fig. 3 is that the present invention realizes drawing liquid functional schematic；
Fig. 4 is that the present invention realizes draining function schematic diagram.
In attached drawing：1- positive displacement pumps, 2- vacuum pumping pumps, 3- level-ones storage tank, 4- secondary storage tanks, 5- three-way magnetic valves, 6- controls
Valve, 7- become buckle joint, 8- level-ones tapping valve, 9- two levels tapping valve, 10- pressure vacuum gauges, 11- mobile bases, 12- controls of export
Valve, 13- rock cores, 14- core holding units, 15- inlet control valves, 16- fix container, 17- beakers.
Embodiment：The invention will be further described below in conjunction with the accompanying drawings：It by positive displacement pump 1, vacuum pumping pump 2,
Level-one storage tank 3, secondary storage tank 4, three-way magnetic valve 5, control valve 6, become buckle joint 7, be level-one tapping valve 8, two level tapping valve 9, true
Hollow pressure gauge 10 and mobile base 11 form；Wherein positive displacement pump 1 is connected by pipeline and three-way solenoid valve 5 with level-one storage tank 3, is taken out true
Sky pump 2 is connected by pipeline and three-way solenoid valve 5 with level-one storage tank 3, and pressure vacuum gauge 10 is connected with vacuum pumping pump 2；Level-one storage tank 3
It is connected with secondary storage tank 4 by pipeline, 3 lower part of level-one storage tank installation level-one tapping valve 8, secondary storage tank installation control respectively about 4
Valve 6 and two level tapping valve 9, become buckle joint 7 be connected with secondary storage tank 4 by pipeline, positive displacement pump 1, vacuum pumping pump 2, level-one storage tank 3,
Secondary storage tank 4 is connected with mobile base 11.
Pipeline is U-shaped in level-one storage tank 3.
When rock core vacuumizing is carried out in laboratory, control valve 6 is opened, and level-one tapping valve 8 and two level tapping valve 9 are closed, and is become
Buckle joint 7 connects core holding unit 14 by pipeline, and discharge control valve 12 is opened, and inlet control valve 15 is closed, and power is 1kw's
Vacuum pumping pump 2 is opened, and three-way magnetic valve 5 and 2 junction of vacuum pumping pump are opened, and is closed with 1 junction of positive displacement pump, to rock core 13 into
Row vacuumizes, and 10 display data of pressure vacuum gauge, after vacuum pressure reaches -0.2MPa, discharge control valve 12 is closed, and is vacuumized
Pump 2 is closed, and completion vacuumizes work.
During using drawing liquid function, control valve 6 is opened, and level-one tapping valve 8 and two level tapping valve 9 are closed, and becomes buckle joint connection
Dimension pipeline, drawing liquid is carried out to fixed container 16, and vacuum pumping pump 2 is opened, three-way magnetic valve 5 and 2 junction of vacuum pumping pump
Open, closed with 1 junction of positive displacement pump, the liquid in fixed container 16 is pumped into secondary storage tank 4, after the completion of drawing liquid, close
Vacuum pumping pump 2, closing control valve 6, completes drawing liquid.
During discharge opeing, control valve 6 and level-one tapping valve 8 are closed, and two level tapping valve 9 is opened, and positive displacement pump 1 is opened, threeway electromagnetism
Valve 5 is opened with 1 junction of positive displacement pump, is closed with 2 junction of vacuum pumping pump, and two level tapping valve 9 is stored up two level by connecting pipeline
Liquid in tank 4 is discharged into beaker 17, and liquid is all after discharge, and positive displacement pump 1 is closed, and two level tapping valve 9 is closed, the row of completion
Liquid, waste liquid in beaker 17 is poured into waste liquid barrel, be further processed afterwards.
Claims (2)
- A kind of 1. multi-functional vacuum extractor of use for laboratory, it is characterised in that：It is by positive displacement pump（1）, vacuum pumping pump（2）, level-one Storage tank（3）, secondary storage tank（4）, three-way magnetic valve（5）, control valve（6）, become buckle joint（7）, level-one tapping valve（8）, two level row Liquid valve（9）, pressure vacuum gauge（10）And mobile base（11）Composition；Wherein positive displacement pump（1）By pipeline and three-way solenoid valve（5）With Level-one storage tank（3）It is connected, vacuum pumping pump（2）By pipeline and three-way solenoid valve（5）With level-one storage tank（3）It is connected, pressure vacuum gauge （10）With vacuum pumping pump（2）It is connected；Level-one storage tank（3）With secondary storage tank（4）It is connected by pipeline, level-one storage tank（3）Install lower part Level-one tapping valve（8）, secondary storage tank（4）Control valve is installed respectively up and down（6）With two level tapping valve（9）, become buckle joint（7）With two Level storage tank（4）It is connected by pipeline, positive displacement pump（1）, vacuum pumping pump（2）, level-one storage tank（3）, secondary storage tank（4）With mobile base （11）It is connected.
- A kind of 2. multi-functional vacuum extractor of use for laboratory according to claim 1, it is characterised in that：Level-one storage tank（3） Middle pipeline is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402318.1A CN106089658B (en) | 2016-06-08 | 2016-06-08 | Multifunctional vacuumizing device for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402318.1A CN106089658B (en) | 2016-06-08 | 2016-06-08 | Multifunctional vacuumizing device for laboratory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106089658A CN106089658A (en) | 2016-11-09 |
| CN106089658B true CN106089658B (en) | 2018-04-17 |
Family
ID=57228109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610402318.1A Active CN106089658B (en) | 2016-06-08 | 2016-06-08 | Multifunctional vacuumizing device for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106089658B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581518A (en) * | 2018-01-17 | 2018-09-28 | 成都飞机工业（集团）有限责任公司 | A kind of negative pressure system and its operation method of vacuum pump |
| CN111760316A (en) * | 2020-06-24 | 2020-10-13 | 中国石油天然气股份有限公司 | Novel laboratory is with multi-functional evacuation device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1191337A1 (en) * | 1984-07-06 | 1985-11-15 | Специальное Проектно-Конструкторское Бюро Госкомнефтепродукта Казсср | Device for vacuum oil bleed-off |
| CN2506620Y (en) * | 2001-09-03 | 2002-08-21 | 中国石油天然气集团公司 | Vacuum liquid discharging apparatus for instrument and meter |
| CN101628445A (en) * | 2009-07-10 | 2010-01-20 | 沈阳选矿机械研究所 | Wet-pressing molding centralized drainage vacuum system |
| CN202047961U (en) * | 2011-04-15 | 2011-11-23 | 东莞兆舜有机硅新材料科技有限公司 | Vacuum pumping treatment device |
| CN202366172U (en) * | 2011-12-21 | 2012-08-08 | 陈彤 | Electric liquid discharge device |
| CN203129311U (en) * | 2013-03-30 | 2013-08-14 | 国家电网公司 | Intelligent vacuum draining device |
| CN203214270U (en) * | 2013-03-08 | 2013-09-25 | 上海义晶光电科技有限公司 | Novel air suction system for vacuum pump |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060292014A1 (en) * | 2005-06-24 | 2006-12-28 | Pelaez Mario J | Wet Vacuum Switchable Pump System |
-
2016
- 2016-06-08 CN CN201610402318.1A patent/CN106089658B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1191337A1 (en) * | 1984-07-06 | 1985-11-15 | Специальное Проектно-Конструкторское Бюро Госкомнефтепродукта Казсср | Device for vacuum oil bleed-off |
| CN2506620Y (en) * | 2001-09-03 | 2002-08-21 | 中国石油天然气集团公司 | Vacuum liquid discharging apparatus for instrument and meter |
| CN101628445A (en) * | 2009-07-10 | 2010-01-20 | 沈阳选矿机械研究所 | Wet-pressing molding centralized drainage vacuum system |
| CN202047961U (en) * | 2011-04-15 | 2011-11-23 | 东莞兆舜有机硅新材料科技有限公司 | Vacuum pumping treatment device |
| CN202366172U (en) * | 2011-12-21 | 2012-08-08 | 陈彤 | Electric liquid discharge device |
| CN203214270U (en) * | 2013-03-08 | 2013-09-25 | 上海义晶光电科技有限公司 | Novel air suction system for vacuum pump |
| CN203129311U (en) * | 2013-03-30 | 2013-08-14 | 国家电网公司 | Intelligent vacuum draining device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106089658A (en) | 2016-11-09 |
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