CN109781586A - A kind of digital display type drilling fluid funnel viscometer - Google Patents
A kind of digital display type drilling fluid funnel viscometer Download PDFInfo
- Publication number
- CN109781586A CN109781586A CN201711114466.4A CN201711114466A CN109781586A CN 109781586 A CN109781586 A CN 109781586A CN 201711114466 A CN201711114466 A CN 201711114466A CN 109781586 A CN109781586 A CN 109781586A
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- CN
- China
- Prior art keywords
- digital display
- funnel
- display type
- drilling fluid
- photoelectric probe
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- 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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Abstract
The present invention provides a kind of digital display type drilling fluid funnel viscometers.Including funnel viscometer main body and strainer, strainer is arranged at the upper end opening of funnel viscometer main body, it is provided with starting photoelectric probe respectively in funnel viscometer main body inner wall upper and lower part and terminates photoelectric probe, originate photoelectric probe and terminates the digital display type timer that photoelectric probe is located at funnel viscometer body exterior by signal transmssion line access respectively.Digital display drilling fluid densitometer structure of the invention is simple and convenient to operate, measurement accuracy is high, avoids manual time-keeping bring error, while intuitively can obtain digitized measurement as a result, therefore with more practicability.
Description
Technical field
The present invention relates to the drilling fluid funnel viscosities that measurement result can be automatically recorded in a kind of drilling fluid test device field
Measuring device, specifically a kind of digital display type drilling fluid funnel viscometer.
Background technique
Marsh funnel viscosimeter is mostly used in drilling process at present, concrete operation step is to block funnel with finger to go out
Mouthful, and keep funnel upright, drilling fluid sample is imported in funnel through funnel strainer, until liquid level reaches at strainer, then fastly
Speed removes finger, and uses manual time-keeping simultaneously, and timing terminates after 946ml drilling fluid sample flows into mud cap from funnel, note
Record lower time used, the time, that is, Marsh funnel viscosity value.Over-borrowing helps fixed rack when execute-in-place, so that funnel is fixed vertical
Directly, stopwatch is pressed while removing finger, there are large error, test data poor repeatabilities.
Summary of the invention
To solve technical problem present in background technique, the present invention provides a kind of digital display type drilling fluid funnel viscosities
Meter.The viscosimeter structure is simple, it is easy to use, measurement result can be automatically recorded, the small precision of error is high, improves working efficiency, energy
Enough measurement drilling fluid funnel viscosities quick and precisely, time saving and energy saving.
The technical scheme is that
A kind of digital display type drilling fluid funnel viscometer, including funnel viscometer main body and strainer, strainer are arranged in funnel viscometer
At the upper end opening of main body, it is provided with starting photoelectric probe respectively in funnel viscometer main body inner wall upper and lower part and terminates photoelectricity
Probe, starting photoelectric probe and termination photoelectric probe are located at funnel viscometer body exterior by signal transmssion line access respectively
Digital display type timer.
Above scheme further comprises:
The funnel viscometer main volume is 1500ml, wherein starting photoelectric probe is arranged at strainer lower edge, terminates light
Electric probe setting is being at 946ml from the downward metered volume in strainer lower edge.
Digital display type timer includes signal receiver, data processor, eeprom memory and display screen.
Funnel viscometer body exterior is equipped with handle, and digital display type timer is arranged on handle.
The effect of invention:
Digital display drilling fluid densitometer structure of the invention is simple and convenient to operate, measurement accuracy is high, is avoided manual time-keeping and is brought
Error, while intuitively can obtain digitized measurement as a result, therefore with more practicability.
Detailed description of the invention
Fig. 1 is a kind of example structure figure of the invention.
Fig. 2 is partial enlarged view of the invention.
Wherein, 1- funnel viscometer main body, 2- strainer, 3- originate photoelectric probe, 4- signal transmssion line, 5- digital display type timing
Device, 6- terminate photoelectric probe, 7- handle.
Specific embodiment
For a better understanding of the present invention, the present invention is described in detail with reference to the accompanying drawing.
As shown in attached drawing 1,2, a kind of digital display type drilling fluid funnel viscometer, including funnel viscometer main body 1, strainer 2, rise
Beginning photoelectric probe 3, digital display type timer 5, terminates photoelectric probe 6, handle 7 at signal transmssion line 4.
The funnel viscometer main body 1 is identical with existing funnel viscometer specification size, and 1500 milliliters of volume, funnel
Outlet diameter is 4.76 millimeters；The starting photoelectric probe 3 is located at 2 lower edge of strainer and in same horizontal line, and passes through
Signal transmssion line 4 and digital display type timer 5 connect.The termination photoelectric probe 6 passes through signal transmssion line 4 and digital display type timer
5 are connected, and present position is fixed, and volume is just 946ml when dropping to the position by strainer in drilling fluid sample.The number
Explicit timer 5 includes signal receiver, data processor, eeprom memory and display screen, and signal receiver receives starting
Photoelectric probe 3 and the signal for terminating photoelectric probe 6 are transmitted to data processor and carry out data processing and storage result, while
Show screen display numerical value.
A kind of application method of digital display type drilling fluid funnel viscometer includes the following steps:
(1) funnel viscometer is placed on fixed rack, and viscosimeter is kept to be in plumbness；
(2) hopper outlet is blocked with finger or other articles, and takes 1500ml drilling fluid sample through funnel viscometer with mud cap
Strainer pours into funnel；
(3) quickly remove finger, liquid level is begun to decline, starting photoelectric probe detect liquid level be down to behind strainer lower edge start by
Signal is transferred to the signal receiver of digital display type timer, and timer starts timing；When liquid level is down at 946ml, light is terminated
Electric probe will be transmitted to signal receiver, timer expiration timing to induction signal, while data processor calculates the time used,
And store processing result, measurement result is shown in display screen.
After measurement, funnel viscometer is cleaned.
In conclusion digital display type drilling fluid funnel viscometer provided by the invention, can automatically record measurement result, operation letter
Just, measurement accuracy is high, avoids the various troubles of manual time-keeping bring, improves work efficiency.
Claims (4)
1. a kind of digital display type drilling fluid funnel viscometer, including funnel viscometer main body and strainer, strainer is arranged in funnel viscosity
At the upper end opening for counting main body, it is characterised in that: be provided with starting photoelectricity respectively in funnel viscometer main body inner wall upper and lower part and visit
Head and termination photoelectric probe originate photoelectric probe and terminate photoelectric probe respectively by signal transmssion line access positioned at funnel viscosity
Count the digital display type timer of body exterior.
2. digital display type drilling fluid funnel viscometer according to claim 1, it is characterised in that: the funnel viscometer main body is held
Product is 1500ml, wherein starting photoelectric probe is arranged at strainer lower edge, terminates photoelectric probe setting from strainer lower edge
Downward metered volume is at 946ml.
3. digital display type drilling fluid funnel viscometer as described in claim 1 or 2, it is characterised in that: digital display type timer includes
Signal receiver, data processor, eeprom memory and display screen.
4. digital display type drilling fluid funnel viscometer according to claim 4, it is characterised in that: funnel viscometer body exterior is set
There is handle, digital display type timer is arranged on handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711114466.4A CN109781586A (en) | 2017-11-13 | 2017-11-13 | A kind of digital display type drilling fluid funnel viscometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711114466.4A CN109781586A (en) | 2017-11-13 | 2017-11-13 | A kind of digital display type drilling fluid funnel viscometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109781586A true CN109781586A (en) | 2019-05-21 |
Family
ID=66493146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711114466.4A Withdrawn CN109781586A (en) | 2017-11-13 | 2017-11-13 | A kind of digital display type drilling fluid funnel viscometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109781586A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658105A (en) * | 2019-11-04 | 2020-01-07 | 延安思凡石油设备有限公司 | Drilling fluid parameter measuring device and control method thereof |
| CN111521521A (en) * | 2020-04-13 | 2020-08-11 | 中建三局集团有限公司 | Linkage type slurry viscosity measuring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070227234A1 (en) * | 2006-03-28 | 2007-10-04 | Weisinger Michael S | Funnel viscosimeter |
| JP2011141175A (en) * | 2010-01-07 | 2011-07-21 | Ohbayashi Corp | Instrument for measuring funnel viscosity and measuring system using the same |
| CN202793965U (en) * | 2012-08-03 | 2013-03-13 | 中国石油化工股份有限公司 | Auxiliary drilling fluid funnel viscosity measuring device |
| CN104089852A (en) * | 2014-07-15 | 2014-10-08 | 北京探矿工程研究所 | Funnel viscometer capable of automatically testing |
| CN205506611U (en) * | 2016-03-22 | 2016-08-24 | 中国石油化工股份有限公司 | Drilling fluid funnel viscosity surveys device |
-
2017
- 2017-11-13 CN CN201711114466.4A patent/CN109781586A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070227234A1 (en) * | 2006-03-28 | 2007-10-04 | Weisinger Michael S | Funnel viscosimeter |
| JP2011141175A (en) * | 2010-01-07 | 2011-07-21 | Ohbayashi Corp | Instrument for measuring funnel viscosity and measuring system using the same |
| CN202793965U (en) * | 2012-08-03 | 2013-03-13 | 中国石油化工股份有限公司 | Auxiliary drilling fluid funnel viscosity measuring device |
| CN104089852A (en) * | 2014-07-15 | 2014-10-08 | 北京探矿工程研究所 | Funnel viscometer capable of automatically testing |
| CN205506611U (en) * | 2016-03-22 | 2016-08-24 | 中国石油化工股份有限公司 | Drilling fluid funnel viscosity surveys device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658105A (en) * | 2019-11-04 | 2020-01-07 | 延安思凡石油设备有限公司 | Drilling fluid parameter measuring device and control method thereof |
| CN111521521A (en) * | 2020-04-13 | 2020-08-11 | 中建三局集团有限公司 | Linkage type slurry viscosity measuring device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190521 |