CN106089658A - Multifunctional vacuumizing device for laboratory - Google Patents
Multifunctional vacuumizing device for laboratory Download PDFInfo
- Publication number
- CN106089658A CN106089658A CN201610402318.1A CN201610402318A CN106089658A CN 106089658 A CN106089658 A CN 106089658A CN 201610402318 A CN201610402318 A CN 201610402318A CN 106089658 A CN106089658 A CN 106089658A
- Authority
- CN
- China
- Prior art keywords
- storage tank
- pipeline
- valve
- pump
- vacuum pumping
- 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.)
- Granted
Links
- 238000005086 pumping Methods 0.000 claims abstract description 25
- 238000010079 rubber tapping Methods 0.000 claims description 22
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 abstract description 21
- 238000002474 experimental method Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000011435 rock Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 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 storage tank (3) through a pipeline and an electromagnetic three-way valve (5), a vacuum pumping pump (2) is connected with the 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 storage tank (3) is connected with the storage tank (4) through a pipeline, the lower part of the storage tank (3) is provided with a liquid discharge valve (8), the storage tank (4) is respectively provided with a control valve (6) and a liquid discharge valve (9) from top to bottom, the variable buckle joint (7) is connected with the storage tank (4) through a pipeline, and the liquid discharge pump (1), the vacuum pumping pump (2), the storage tank (3) and the storage tank (4) are connected with the movable base (11). 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, particularly relate to a kind of multi-functional vacuum extractor of use for laboratory.
Background technology
The function of use for laboratory vacuum pumping pump is more single at present, is mainly used for evacuation, is utilizing evacuation pumping
During liquid, easily cause water or other liquid suck-back enters in vacuum pump, cause vacuum pump failure, and store up pot liquid and utilize weight
Power natural drainage speed is slow, and function has limitation, complex operation.Meanwhile, in laboratory, some needs draining container to move,
Discharge opeing difficulty, affects conventional efficient.
Summary of the invention
It is an object of the invention to efficiently solve some fixing container discharge opeing difficulties, prevent vacuum pumping pump because sucking liquid
And cause fault, and multiple functional, easy to operate, a kind of multi-functional vacuum extractor of use for laboratory.
The technical scheme is that it is by positive displacement pump, vacuum pumping pump, storage tank, storage tank, three-way magnetic valve, control valve, change
Buckle joint, tapping valve, tapping valve, pressure vacuum gauge and mobile base composition；Wherein positive displacement pump by pipeline and three-way solenoid valve with
Storage tank is connected, and vacuum pumping pump is connected with storage tank with three-way solenoid valve by pipeline, and pressure vacuum gauge is connected with vacuum pumping pump；Storage tank with
Storage tank is connected by pipeline, and tapping valve is installed in storage tank bottom, and storage tank is respectively mounted control valve and tapping valve, variable buckle joint and storage up and down
Tank is connected by pipeline, and positive displacement pump, vacuum pumping pump, storage tank, storage tank are connected with mobile base.
In storage tank, pipeline uses U-shaped design.
Compared with the prior art the present invention has the advantages that
Present configuration is simple, diverse in function, easy to operate, evacuation and drawing liquid draining function can be integrated, improve reality
Test efficiency, there is certain application value.
Accompanying drawing illustrates: Fig. 1 is present configuration schematic diagram；
Fig. 2 is that the present invention realizes evacuation 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 accompanying drawing: 1-positive displacement pump, 2-vacuum pumping pump, 3-storage tank, 4-storage tank, 5-three-way magnetic valve, 6-control valve, 7-variable buckle
Joint, 8-tapping valve, 9-tapping valve, 10-pressure vacuum gauge, 11-move base, 12-control valve, 13-rock core, 14-rock core folder
Holder, 15-control valve, 16-fix container, 17-beaker.
Detailed description of the invention: the invention will be further described below in conjunction with the accompanying drawings: it by positive displacement pump 1, vacuum pumping pump 2,
Storage tank 3, storage tank 4, three-way magnetic valve 5, control valve 6, variable buckle joint 7, tapping valve 8, tapping valve 9, pressure vacuum gauge 10 and movement
Base 11 forms；Wherein positive displacement pump 1 is connected with storage tank 3 with three-way solenoid valve 5 by pipeline, and vacuum pumping pump 2 is by pipeline and electromagnetism three
Logical valve 5 is connected with storage tank 3, and pressure vacuum gauge 10 is connected with vacuum pumping pump 2；Storage tank 3 is connected by pipeline with storage tank 4, storage tank 3 bottom
Installing tapping valve 8, storage tank about 4 is respectively mounted control valve 6 and tapping valve 9, and variable buckle joint 7 is connected by pipeline with storage tank 4, discharge opeing
Pump 1, vacuum pumping pump 2, storage tank 3, storage tank 4 are connected with mobile base 11.
In storage tank 3, pipeline uses U-shaped design.
When carrying out rock core vacuumizing in laboratory, control valve 6 is opened, and tapping valve 8 and tapping valve 9 are closed, and variable buckle joint 7 leads to
Crossing pipeline and connect core holding unit 14, control valve 12 is opened, and control valve 15 is closed, and power is that the vacuum pumping pump 2 of 1kw is opened, and three
Three-way electromagnetic valve 5 is opened with vacuum pumping pump 2 junction, closes with positive displacement pump 1 junction, rock core 13 is carried out evacuation, Vacuum Pressure
Power table 10 video data, after vacuum pressure reaches-0.2MPa, control valve 12 is closed, and vacuum pumping pump 2 is closed, and completes evacuation
Work.
During application drawing liquid function, control valve 6 is opened, and tapping valve 8 and tapping valve 9 are closed, and variable buckle joint connects dimension
Pipeline, carries out drawing liquid to fixing container 16, and vacuum pumping pump 2 is opened, and three-way magnetic valve 5 is opened with vacuum pumping pump 2 junction, with row
Liquid pump 1 junction is closed, and by the liquid suction storage tank 4 in fixing container 16, after drawing liquid completes, closes vacuum pumping pump 2, closes
Control valve 6, completes drawing liquid.
During discharge opeing, control valve 6 and tapping valve 8 are closed, and tapping valve 9 is opened, and positive displacement pump 1 is opened, three-way magnetic valve 5 and discharge opeing
Pump 1 junction is opened, and closes with vacuum pumping pump 2 junction, and the liquid in storage tank 4, by connecting pipeline, is discharged into by tapping valve 9
In beaker 17, after liquid is all discharged, positive displacement pump 1 is closed, and tapping valve 9 is closed, and completes discharge opeing, is fallen by waste liquid in beaker 17 afterwards
Enter in waste liquid barrel, be for further processing.
Claims (2)
1. the multi-functional vacuum extractor of use for laboratory, it is characterised in that: it is by positive displacement pump (1), vacuum pumping pump (2), storage tank
(3), storage tank (4), three-way magnetic valve (5), control valve (6), variable buckle joint (7), tapping valve (8), tapping valve (9), vacuum pressure
Table (10) and mobile base (11) composition；Wherein positive displacement pump (1) is connected with storage tank (3) with three-way solenoid valve (5) by pipeline, takes out true
Empty pump (2) is connected with storage tank (3) with three-way solenoid valve (5) by pipeline, and pressure vacuum gauge (10) is connected with vacuum pumping pump (2)；Storage
Tank (3) is connected by pipeline with storage tank (4), and tapping valve (8) is installed in storage tank (3) bottom, and storage tank (4) is respectively mounted control valve up and down
And tapping valve (9) (6), variable buckle joint (7) is connected by pipeline with storage tank (4), positive displacement pump (1), vacuum pumping pump (2), storage tank (3),
Storage tank (4) is connected with mobile base (11).
A kind of multi-functional vacuum extractor of use for laboratory the most according to claim 1, it is characterised in that: pipe in storage tank (3)
Line uses U-shaped design.
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 true CN106089658A (en) | 2016-11-09 |
| CN106089658B 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) |
Cited By (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 (8)
| 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 |
| US20060292014A1 (en) * | 2005-06-24 | 2006-12-28 | Pelaez Mario J | Wet Vacuum Switchable Pump System |
| 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 |
-
2016
- 2016-06-08 CN CN201610402318.1A patent/CN106089658B/en active Active
Patent Citations (8)
| 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 |
| US20060292014A1 (en) * | 2005-06-24 | 2006-12-28 | Pelaez Mario J | Wet Vacuum Switchable Pump System |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106089658B (en) | 2018-04-17 |
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