CN206114466U - Portable viscosimeter - Google Patents
Portable viscosimeter Download PDFInfo
- Publication number
- CN206114466U CN206114466U CN201621172332.9U CN201621172332U CN206114466U CN 206114466 U CN206114466 U CN 206114466U CN 201621172332 U CN201621172332 U CN 201621172332U CN 206114466 U CN206114466 U CN 206114466U
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- CN
- China
- Prior art keywords
- gravity
- base
- blanking mouth
- pipe
- flow cup
- 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
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Abstract
The utility model discloses a portable viscosimeter, including support, base, viscosity cup, spiral pipeline, blanking nozzle, collection container, gravity time -recorder and digital display screen, the support sets up on the base, the viscosity cup is vertical be fixed in the support on, spiral pipeline connects under the viscosity cup and is provided with control flap, blanking nozzle connects in the spiral pipeline bottom, collects the container and arranges in on the base the blanking nozzle below, the gravity time -recorder sets up on the base, including being used for the measuring collect the electronic balance sensing module of container gravity change and be used for receiving electronic balance sensing module signal in order to take notes the timing module of growing when its gravity changes, digital display screen is connected in order to show with the gravity time -recorder the time long. Above -mentioned viscosimeter is easily installed, and degree of automation is high, and the test error is little, portable.
Description
Technical field
This utility model is related to testing equipment, more particularly to a kind of Portable viscometer for detecting fluid viscosity.
Background technology
Viscosity is a key character parameter of fluid, can reflect the performance of fluid in fluid of different nature,
Such as in Organic substance, viscosity is directly related with molecular weight, and under equal conditions, viscosity is higher, and organic matter molecular mass is bigger.And for example
In cement slurry, viscosity can reflect the dispersive property of additive.
For the detection of viscosity, instrument more accurate at present is rotating cylinder viscometer, is rotated and fluid between by rotor
Shearing, tests the variation relation of shearing force and shear rate to characterize the dynamic viscosity of fluid, is characterized in expensive equipment, different viscous
The fluid of degree scope need to use different rotors, although test result is accurate but universality is not strong.In addition to rotating cylinder viscometer, mesh
It is front it is widely used be to flow out cup viscometer, flow out cup viscometer and flowing produced according to fluid sample gravity itself, use
The time that fluid is flowed out in flow cup characterizes the viscosity of fluid.
Traditional outflow cup viscometer adopts hand-timed method, there is many deficiencies.Researcher has done one to which
It is a little to improve, such as 205301121 U of patent CN《Viscometer》In devise a kind of viscometer, by install infrared inductor come
The monitoring delivery time, but be adapted only to adiathermanous fluid, and saturating ultrared fluid is not worked.Patent CN
104111210 A《A kind of automatic viscometer》In devise a kind of automatic viscometer, automatically calculated by photoelectric sensor monitoring
The time that fluid flows out, its time error are little, but install complex.
Utility model content
For above problems of the prior art, this utility model provides a kind of Portable viscometer.
Concrete technical scheme is：A kind of Portable viscometer, including support, base, flow cup, spirality pipe, blanking
Mouth, collection vessel, gravity timer and digital display screen；Support is arranged on base, and flow cup is vertically fixed on support,
Spirality pipe is connected under flow cup and is provided with control valve, and blanking mouth is connected to spirality pipe bottom, collects and holds
Device is placed on base below the blanking mouth；Gravity timer is arranged on base, including for detecting the collection vessel weight
Electronic balance sensing module and be used to receive electronic balance sensing module signal to record its Gravity changer duration that power changes
Timing module；Digital display screen is connected to show the duration with gravity timer.
Preferably, the flow cup include connect cylindrical tube and conical pipe, wherein the heavy caliber opening of conical pipe with
Cylindrical tube bottom connects, and small-bore opening is connected with spirality pipe top.
Preferably, the spirality pipe includes the upper straight tube of fillet connection, serpentine pipe and lower straighttube successively, upper straight tube
Top is connected with the flow cup, and lower straighttube bottom is connected with the blanking mouth, and the control valve is arranged on straight tube；On
Straight tube and lower straighttube are inclined separately down, and gradient is 0.2～0.4；Blanking mouth is arranged straight down.
Preferably, the number of turns of the serpentine pipe is 1～4, and its individual pen height of helix at center and diameter ratio are 1:2～
3。
Preferably, also including a cover plate, the cover plate is matched with the collection vessel and middle part is provided with opening, the opening
With diameter greater than blanking mouth diameter.
Preferably, the volume of the collection vessel is 1.3～1.7 times of flow cup volume.
The beneficial effects of the utility model are：
1. by gravity timer carrying out timing, by electronic balance sensing module by the prison to collection vessel gravity
Control obtains starting and the signal for completing, and by timing module come record start and the time difference for completing, so as to obtain during outflow
Characterization parameter of the long data as fluid viscosity, test process are full-automatic, simple to operate, and precision is high.
2. gravity timer is arranged on base, installs simple, integration is high, is easy to carry.
3. the delivery time using spirality pipe test is longer, reduces time error.
This utility model is described in further detail below in conjunction with drawings and Examples；But one kind of the present utility model is just
The formula viscometer of taking is not limited to embodiment.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
As shown in figure 1, embodiment of the present utility model provides a kind of Portable viscometer, including flow cup 1, control valve
2nd, spirality pipe 3, collection vessel 4, gravity timer 5, base 6, support 7, digital display screen 8 and blanking mouth 9.Support 7
It is arranged on base 6, flow cup 1 is vertically fixed on support 7, spirality pipe 3 is connected to flow cup 1 by control valve 2
Under, blanking mouth 9 is connected to 3 bottom of spirality pipe, and collection vessel 4 is placed in the lower section of 6 loading and unloading mouth 9 of base.During gravitometer
Device 5 is arranged on base 6, including for detecting the electronic balance sensing module of the collection vessel Gravity changer and for connecing
Receive electronic balance sensing module signal to record the timing module of its Gravity changer duration.Digital display screen 8 and gravity timer 5
Connect to show the duration.It is 0.1s that electronic balance sensing module collects the time interval of data, is sensed after unlatching first
During to Gravity changer, timing module receives signal and records time t1, when sensing that gravity is unconverted, timing module
Receive signal and record time t2, calculate delivery time △ t=t2-t1 and record.
Flow cup 1 includes cylindrical tube 11 and the conical pipe 12 for connecting, wherein the heavy caliber opening and cylinder of conical pipe 12
11 bottom of pipe connects, and small-bore opening is connected with 3 top of spirality pipe.Spirality pipe 3 includes the upper of fillet connection successively
Straight tube 31, serpentine pipe 32 and lower straighttube 33,31 top of upper straight tube are connected with flow cup 1, and 33 bottom of lower straighttube is connected with blanking mouth 9
Connect, control valve 2 is arranged on straight tube 31.Upper straight tube 31 and lower straighttube 33 are inclined separately down, gradient be 0.2～
0.4, preferably 0.3.Blanking mouth 9 is arranged straight down.The number of turns of serpentine pipe 32 is 1～4, preferably 2.5, the spiral shell of spiral tube hub
Its individual pen height of spin line and diameter ratio are 1:2～3, preferably 1:2.5.
The volume of collection vessel 4 is 1.3～1.7 times of 1 volume of flow cup, preferably 1.5 times.Before test, collection vessel 4 is pushed up
A cover plate is stamped also in portion（Do not show in figure）, opening is provided with the middle part of cover plate, the opening diameter be more than 9 diameter of blanking mouth, preferably under
2 times of material 9 diameter of mouth.
Specific operation process is as follows：
1. determine that control valve 2 is closed, flow cup 1 is not connected with spirality pipe 3, will treat that fluid measured fills up flow cup 1,
Stand 1min；
2. collection vessel 4 is placed on gravity timer 5, cover plate on collection vessel, it is ensured that the opening on cover plate
Blanking mouth can be accommodated；
3. gravity timer 5 is opened, and control valve is unscrewed, fluid is made in flow cup 1, control valve 2 and spiral element
Flow freely in road 3, when touching collection vessel 4 after fluid is flowed out from blanking mouth 9, electronic balance sensing module is sensed
Mass change, the time t1 that timing module receives signal and records now are shown in electronic display 8；
4., when fluid occurs cutout in flow process, electronic balance sensing module is not sensed by mass change in 0.1s
When, the time t2 that timing module receives signal and records now is shown in electronic display 8；
5. △ t=t2-t1 are calculated, as the characterization parameter of the fluid viscosity.
Above-described embodiment is only used for further illustrating a kind of Portable viscometer of the present utility model, but this utility model is simultaneously
It is not limited to embodiment, every any simple modification above example made according to technical spirit of the present utility model, etc.
With change and modification, each fall within the protection domain of technical solutions of the utility model.
Claims (6)
1. a kind of Portable viscometer, it is characterised in that：Including support, base, flow cup, spirality pipe, blanking mouth, collection
Container, gravity timer and digital display screen；Support is arranged on base, and flow cup is vertically fixed on support, spiral type
Pipeline is connected under flow cup and is provided with control valve, and blanking mouth is connected to spirality pipe bottom, and collection vessel is placed in
On base below the blanking mouth；Gravity timer is arranged on base, including for detecting the collection vessel Gravity changer
Electronic balance sensing module and for receiving electronic balance sensing module signal to record the timing of its Gravity changer duration
Module；Digital display screen is connected to show the duration with gravity timer.
2. Portable viscometer according to claim 1, it is characterised in that：The flow cup include connect cylindrical tube with
And conical pipe, the heavy caliber opening of wherein conical pipe is connected with cylindrical tube bottom, small-bore to be open and spirality pipe top company
Connect.
3. Portable viscometer according to claim 1, it is characterised in that：The spirality pipe includes that fillet connects successively
Upper straight tube, serpentine pipe and the lower straighttube for connecing, upper straight tube top are connected with the flow cup, lower straighttube bottom and the blanking mouth
Connection, the control valve are arranged on straight tube；Upper straight tube and lower straighttube are inclined separately down, gradient be 0.2～
0.4；Blanking mouth is arranged straight down.
4. Portable viscometer according to claim 3, it is characterised in that：The number of turns of the serpentine pipe is 1～4, center
Its individual pen of helix height and diameter ratio be 1:2～3.
5. Portable viscometer according to claim 1, it is characterised in that：Also include a cover plate, the cover plate is matched with
On the collection vessel and middle part is provided with opening, the opening diameter is more than blanking mouth diameter.
6. Portable viscometer according to claim 1, it is characterised in that：The volume of the collection vessel is that flow cup holds
Long-pending 1.3～1.7 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172332.9U CN206114466U (en) | 2016-10-26 | 2016-10-26 | Portable viscosimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172332.9U CN206114466U (en) | 2016-10-26 | 2016-10-26 | Portable viscosimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206114466U true CN206114466U (en) | 2017-04-19 |
Family
ID=58525111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621172332.9U Expired - Fee Related CN206114466U (en) | 2016-10-26 | 2016-10-26 | Portable viscosimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206114466U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192638A (en) * | 2017-05-11 | 2017-09-22 | 武汉理工大学 | A kind of Portable viscometer of application infrared photoelectric sensor |
| CN109406342A (en) * | 2018-11-23 | 2019-03-01 | 昆明理工大学 | A kind of self-clocking viscosimeter |
| CN111595729A (en) * | 2020-06-24 | 2020-08-28 | 山东非金属材料研究所 | Method and device for calibrating outflow cup type viscometer |
| US11513046B2 (en) * | 2018-02-09 | 2022-11-29 | Championx Usa Inc. | Flowability testing systems and methods |
-
2016
- 2016-10-26 CN CN201621172332.9U patent/CN206114466U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192638A (en) * | 2017-05-11 | 2017-09-22 | 武汉理工大学 | A kind of Portable viscometer of application infrared photoelectric sensor |
| US11513046B2 (en) * | 2018-02-09 | 2022-11-29 | Championx Usa Inc. | Flowability testing systems and methods |
| CN109406342A (en) * | 2018-11-23 | 2019-03-01 | 昆明理工大学 | A kind of self-clocking viscosimeter |
| CN111595729A (en) * | 2020-06-24 | 2020-08-28 | 山东非金属材料研究所 | Method and device for calibrating outflow cup type viscometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 Fujian province Xiamen torch hi tech Zone (Xiangan) Industrial Zone neian Road No. 169 Co-patentee after: Kezhijie New Material Group Fujian Co.,Ltd. Patentee after: KZJ NEW MATERIALS GROUP Co.,Ltd. Address before: 361000 Fujian province Xiamen torch hi tech Zone (Xiangan) Industrial Zone neian Road No. 169 Co-patentee before: FUJIAN KZJ NEW MATERIALS Co.,Ltd. Patentee before: KZJ NEW MATERIALS GROUP Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20211026 |