CN201387409Y - Colloid intensity determinator - Google Patents

Colloid intensity determinator Download PDF

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Publication number
CN201387409Y
CN201387409Y CN200920140079U CN200920140079U CN201387409Y CN 201387409 Y CN201387409 Y CN 201387409Y CN 200920140079 U CN200920140079 U CN 200920140079U CN 200920140079 U CN200920140079 U CN 200920140079U CN 201387409 Y CN201387409 Y CN 201387409Y
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CN
China
Prior art keywords
scale
chassis
colloid
base
intensity
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.)
Expired - Fee Related
Application number
CN200920140079U
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Chinese (zh)
Inventor
林涛
赵海洋
王雷
孙同成
吴文明
杨建清
路以文
杨展荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Petroleum and Chemical Corp
Original Assignee
PETROLEUM ENGINEERING TECHNOLOGY RESEARCH INSTITUTE OF SINOPEC NORTHWEST OILFIELD Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PETROLEUM ENGINEERING TECHNOLOGY RESEARCH INSTITUTE OF SINOPEC NORTHWEST OILFIELD Co Ltd filed Critical PETROLEUM ENGINEERING TECHNOLOGY RESEARCH INSTITUTE OF SINOPEC NORTHWEST OILFIELD Co Ltd
Priority to CN200920140079U priority Critical patent/CN201387409Y/en
Application granted granted Critical
Publication of CN201387409Y publication Critical patent/CN201387409Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a colloid intensity determinator which belongs to the technical field of measurement or test. The colloid intensity determinator solves the problems of intensity quantitative measurement of polymer gels and silicate gel, and comprises a chassis, a supporting stand, a scale clip, a sliding scale, an electric balance, a tray and a sampling cup, wherein one corner of the chassis is provided with the supporting stand, the upper portion of the supporting stand is connected with the sliding scale through the scale clip, the sliding scale is geared with a gear which shares one shaft of a knob, the lower end of the sliding scale is connected with a standard pressure cap, the lower end of the guide rail of the sliding scale is provided with a dial pointer and a plumb line, the electric balance, the tray and the sampling cup are placed on the chassis in turn, a supporting leg arranged at the bottom of the sampling cup corresponds to the limiting hole arranged on the tray, the chassis is provided with four supporting legs, the supporting legs are spirally connected with the chassis, and a spirit bubble is arranged on the chassis. The colloid intensity determinator has the advantages of simple structure, convenient use, simple manufacture, low cost, strong practicality and the like, and can quantitatively measure the intensity of similar colloids such as polymer gels, silicate gel, modified starch and the like.

Description

The colloid intensity measuring device
One, technical field
The utility model belongs to be measured or technical field of measurement and test, particularly relates to a kind of by means of the chemistry of measuring material or physical property is tested or the determining instrument of analysis of material.
Two, background technology
China's oilfield chemistry water-plugging technique was used at the scene from the 1950's, existing so far more than 50 year history.Be to use the grout water blockoff at first, developed oil base cement, milk of lime, resin, active viscous crude etc. subsequently, the sixties, the seventies, polymer gel and soluble silicate gel began in field use based on resin.The intensity of polymer gel and soluble silicate gel is very important parameter in the water blockoff design process, it also is the important indicator of estimating the water shutoff agent performance, generally estimate frozen glue, gel-like water shutoff agent intensity now with ocular estimate, because it is very big that this method is subjected to the influence of observer's individual difference, the resultant error of estimating out is very big.All there are certain drawback in polymer gel, silicate gel strength detection method commonly used both at home and abroad, such as API observation, pen. method, falling ball method etc. all can only more various qualitatively colloid intensity power, can't provide intensity data accurately.In addition, because high-strength gel can't adopt the variation of dependence moments of torsion such as rotational viscosimeter to represent that the instrument of colloid intensity carries out strength detection, and it is complicated to adopt core to estimate breakthrough pressure gradient process.At present, also there is not a cover ripe relatively, easy and simple to handle, can the quantitative measurement polymer gel, the method and the instrument of silicate gel isocolloid intensity.
Three, summary of the invention
The purpose of this utility model provides a kind of colloid intensity measuring device, solved polymer gel, the problem that the silicate gel quantification of intensities is measured, it comprises base, support, the scale folder, slide scale, electronic balance, pallet and sample cup, be provided with support for one jiao at base, support top is connected with slide scale by the scale folder, the gearing mesh that slide scale is coaxial with knob, the slide scale lower end is connected with the standard pressure cap, slide scale guide rail lower end is provided with tuning drive gear and pedal line, on base, be placed with electronic balance successively, pallet and sample cup, the leg of sample cup bottom is corresponding with the limiting hole on the pallet, base has 4 legs, and leg and base spin, and is provided with spirit bubble on base, the utility model is simple in structure, can the quantitative measurement polymer gel, silicate gel, the intensity of similar colloid such as modified starch has easy to usely, makes simple, cheap, advantage such as practical.
Four, description of drawings
Fig. 1 is the utility model structural representation.
Five, embodiment
Below in conjunction with Fig. 1 the utility model colloid intensity measuring device is described further, as shown in Figure 1, it comprises base 9, support 1, scale folder 2, slide scale 4, electronic balance 11, pallet 12 and sample cup 8, be provided with support 1 for 9 one jiaos at base, support 1 top is connected with slide scale 4 by scale folder 2, the gearing mesh that slide scale 4 and knob 3 are coaxial, slide scale 4 lower ends are connected with standard pressure cap 7, slide scale 4 guide rail lower ends are provided with tuning drive gear 5 and pedal line 6, on base 9, be placed with electronic balance 11 successively, pallet 12 and sample cup 8, the leg of sample cup 8 bottoms is corresponding with the limiting hole on the pallet 12, base 9 has 4 legs 13, leg 13 spins with base 9, is provided with spirit bubble 10 on base 9, is mainly used in the mensuration of colloid compressive strength.At first, adjust the leg 13 of base 9, make bubble be positioned at the center of spirit bubble 10; Then, adjust scale folder 2, make slide scale 4 be positioned at the position parallel with pedal line 6; Secondly, rotary knob 3 drives on the slide scale 4 and moves on to the extreme higher position, selects suitable standard pressure cap 7, and sample cup 8 is placed on the electronic balance 11, makes the leg of sample cup 8 bottoms just aim at limiting hole on the pallet 12; Again electronic balance 11 registrations are made zero, slow rotary knob 3, the slide scale 4 that is engaged with by the gear driven coaxial with it at the uniform velocity moves down, the indicated height number L1 of record tuning drive gear 5 when standard pressure cap 7 just touches the colloid upper surface; Continue rotary knob 3, drive slide scale 4 and continue to move down, and the registration of close observation colloid surface and electronic balance 11, recorded electronic balance 11 registration m when colloid surface breaks 1, the height value L that record tuning drive gear 5 is indicated 1', the parting pressure of following formula calculated for gel body:
P=m 1*g/A
P---colloid parting pressure, MPa;
m 1--electronic balance registration when-colloid breaks, g;
G---acceleration of gravity, 9.8N/g;
A---standard pressure cap face area, m 2
Continue rotary knob 3, drive slide scale 4 and continue to move down, and the registration of close observation colloid surface and electronic balance 11, electronic balance 11 registration maximal value m in the record folding process 2, the height value L that the tuning drive gear 5 of record when stopping the rotation is indicated 2, require L 2-L 1' less than the master scale of sample cup 8 to the cup distance at the end, the plugging strength of following formula calculated for gel body:
GS = Δm × g A × ΔL 10 - 6
The GS---gel strength, MPa/m;
Δ m=m 2-m 1---electronic balance registration difference, g;
G--acceleration of gravity, 9.8N/g;
A---standard pressure cap face area, m 2
Δ L=L 2-L 1'---standard pressure cap decline depth difference, m.

Claims (4)

1, colloid intensity measuring device, comprise base, support, scale folder, slide scale, electronic balance, pallet and sample cup, it is characterized in that being provided with support for one jiao at base, support top is connected with slide scale by the scale folder, the gearing mesh that slide scale is coaxial with knob, the slide scale lower end is connected with the standard pressure cap, and slide scale guide rail lower end is provided with tuning drive gear and pedal line, is placed with electronic balance, pallet and sample cup on base successively.
2, colloid intensity measuring device according to claim 1 is characterized in that described base has 4 legs, is provided with spirit bubble on base.
3, colloid intensity measuring device according to claim 2 is characterized in that described leg and base spin.
4, colloid intensity measuring device according to claim 1 is characterized in that the leg of described sample cup bottom is corresponding with the limiting hole on the pallet.
CN200920140079U 2009-04-20 2009-04-20 Colloid intensity determinator Expired - Fee Related CN201387409Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920140079U CN201387409Y (en) 2009-04-20 2009-04-20 Colloid intensity determinator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920140079U CN201387409Y (en) 2009-04-20 2009-04-20 Colloid intensity determinator

Publications (1)

Publication Number Publication Date
CN201387409Y true CN201387409Y (en) 2010-01-20

Family

ID=41579943

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920140079U Expired - Fee Related CN201387409Y (en) 2009-04-20 2009-04-20 Colloid intensity determinator

Country Status (1)

Country Link
CN (1) CN201387409Y (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102323163A (en) * 2011-08-16 2012-01-18 浙江伟星新型建材股份有限公司 Pipe fitting tightening torque tester
CN103293068A (en) * 2013-05-30 2013-09-11 超威电源有限公司 Method for testing strength of gas phase silicon dioxide colloid
GB2501226A (en) * 2012-01-31 2013-10-23 Colin Thomas O'gara Apparatus for setting construction elements such as kerbs
CN104198334A (en) * 2014-07-03 2014-12-10 中国石油大学(北京) Instrument for testing toughness of formed jelly and application of instrument
CN104260074A (en) * 2014-09-22 2015-01-07 广西玉柴机器股份有限公司 Lineation detection device
CN104535421A (en) * 2014-12-31 2015-04-22 大港油田集团有限责任公司 Detecting instrument and method for performance of cross-linked polymer gel
CN104931346A (en) * 2015-05-13 2015-09-23 中国石油天然气股份有限公司 Device and method for quickly measuring tensile property of high-elasticity material
CN103364310B (en) * 2012-03-28 2017-02-15 中国石油大学(北京) Strong gel strength measuring apparatus and measuring method
CN107515156A (en) * 2017-08-24 2017-12-26 中国石油天然气股份有限公司 A kind of strength test system and method for water plugging profile control agent
CN109142046A (en) * 2017-06-16 2019-01-04 武汉理工大学 A kind of hydrogel particle strength detection device and method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102323163A (en) * 2011-08-16 2012-01-18 浙江伟星新型建材股份有限公司 Pipe fitting tightening torque tester
GB2501226A (en) * 2012-01-31 2013-10-23 Colin Thomas O'gara Apparatus for setting construction elements such as kerbs
GB2501226B (en) * 2012-01-31 2017-11-15 Thomas O'gara Colin Construction setting out apparatus and method
CN103364310B (en) * 2012-03-28 2017-02-15 中国石油大学(北京) Strong gel strength measuring apparatus and measuring method
CN103293068A (en) * 2013-05-30 2013-09-11 超威电源有限公司 Method for testing strength of gas phase silicon dioxide colloid
CN104198334A (en) * 2014-07-03 2014-12-10 中国石油大学(北京) Instrument for testing toughness of formed jelly and application of instrument
CN104260074A (en) * 2014-09-22 2015-01-07 广西玉柴机器股份有限公司 Lineation detection device
CN104535421A (en) * 2014-12-31 2015-04-22 大港油田集团有限责任公司 Detecting instrument and method for performance of cross-linked polymer gel
CN104535421B (en) * 2014-12-31 2017-05-03 大港油田集团有限责任公司 Detecting instrument and method for performance of cross-linked polymer gel
CN104931346A (en) * 2015-05-13 2015-09-23 中国石油天然气股份有限公司 Device and method for quickly measuring tensile property of high-elasticity material
CN104931346B (en) * 2015-05-13 2018-05-04 中国石油天然气股份有限公司 A kind of device and method of quick measurement highly elastic material tensile property
CN109142046A (en) * 2017-06-16 2019-01-04 武汉理工大学 A kind of hydrogel particle strength detection device and method
CN107515156A (en) * 2017-08-24 2017-12-26 中国石油天然气股份有限公司 A kind of strength test system and method for water plugging profile control agent

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20100612

Address after: 100728 No. 22 North Street, Chaoyang District, Beijing, Chaoyangmen

Patentee after: Sinopec Corp.

Address before: 830011 No. 642 East Henan Road, the Xinjiang Uygur Autonomous Region, Urumqi

Patentee before: Petroleum Engineering Technology Research Institute of SINOPEC Northwest Oilfield Co., Ltd.

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 830011 NO.642, HENAN EAST ROAD, URUMQI CITY, XINJIANG UYGHUR AUTONOMOUS REGION TO: 100728 NO.22, CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT, BEIJING

ASS Succession or assignment of patent right

Owner name: CHINA PETROLEUM + CHEMICAL CO., LTD.

Free format text: FORMER OWNER: CHINA PETROLEUM + CHEMICAL CORPORATION NORTHWEST OILFIELD BRANCH ENGINEERING TECHNOLOGY RESEARCH INSTITUTE

Effective date: 20100612

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100120

Termination date: 20140420

C17 Cessation of patent right