CN207197980U - Slurry rheology characteristic test system - Google Patents
Slurry rheology characteristic test system Download PDFInfo
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- CN207197980U CN207197980U CN201721246384.0U CN201721246384U CN207197980U CN 207197980 U CN207197980 U CN 207197980U CN 201721246384 U CN201721246384 U CN 201721246384U CN 207197980 U CN207197980 U CN 207197980U
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Abstract
The utility model discloses a kind of slurry rheology characteristic test system, the slurry rheology characteristic test system includes the first stirred tank, the second stirred tank, feeding pipe, drive device and pressure detecting part.First stirred tank is provided with the first material mouth, and the second stirred tank is provided with the second material mouth, and feeding pipe is connected with the first material mouth and the second material mouth respectively.Drive device is connected with the first stirred tank and the second stirred tank respectively, drive device has first state of the slurry in the first stirred tank of driving towards the output of the second stirred tank, drive device have driving the second stirred tank in slurry towards the first stirred tank output the second state, drive device be at least configured to can in first state and the second state cyclic switching.Pressure detecting part is used to measure the pressure size in feeding pipe.More accurate according to the slurry rheology characteristic test system measurement parameter of the utility model embodiment, the test period is shorter, and experimentation cost is relatively low.
Description
Technical field
It the utility model is related to rheological behavior measuring apparatus field, more particularly to a kind of slurry rheology characteristic test system.
Background technology
Industrial tailings cementitious slurry is mixed and is prepared by tailings, binder materials, water, its Rheological Experiment room
Measuring method is roughly divided into capillary tube method, Constructional Elements Using Falling Methods, rotary process, flat band method, vibratory drilling method etc..But these methods are limited to tester
Precision, the limitation such as the excursion of transporting velocity and influence, the rheology of the parameter measured not necessarily completely true reflection slurry
Characteristic.
Join to determine slurry rheology in pipe conveying procedure in the mines such as Huize Lead-zinc Mine, Jinchuan Nickel Mine, Dongguashan Copper Mine
Number, according to underground pipeline laying state, devises large scale industry collar experiment system.The experiment is adopted as can be seen from the test results
The data discrete degree of collection is big, and part measuring point even pressure change irregularities occurs.This is due to traditional collar experiment system
Using piston pump come simulated high-pressure environment, because the stroke of pump is periodic, so change and the biography of the pressure of pipe-line system
Pass and periodic, but the fluctuation of flow, the fluctuation of pressure do not have strict time cycle, but the mode of gathered data
It is to select data in strict accordance with fixed time interval in a cycle, therefore the data gathered occur that pressure change is advised
Rule does not meet phenomenon with Hydrodynamics Theory, can not so meet experiment demand.The pilot system needs to expend largely simultaneously
Human and material resources and financial resources, the test period is also long, influences progress and the planning of experiment.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries
Go out a kind of slurry rheology characteristic test system, the slurry rheology characteristic test system measurement parameter is more accurate, the test period
Shorter, experimentation cost is relatively low.
According to the slurry rheology characteristic test system of the utility model embodiment, including：First stirred tank, described first stirs
Mix kettle and be provided with the first material mouth；Second stirred tank, second stirred tank are provided with the second material mouth；Feeding pipe, the conveying
Pipeline is connected with first material mouth and second material mouth respectively；Drive device, the drive device is respectively with described first
Stirred tank is connected with second stirred tank, and the drive device, which has, drives the slurry in first stirred tank described in
The first state of second stirred tank output, the drive device, which has, drives slurry in second stirred tank towards described the
Second state of one stirred tank output, the drive device is at least configured to can be in the first state and second state
Cyclic switching；Pressure detecting part, the pressure detecting part are used to measure the pressure size in the feeding pipe.
According to the slurry rheology characteristic test system of the utility model embodiment, due to the first stirred tank and the second stirred tank
Feeding device can be served as mutually in the presence of quantity device, realize the recycling to slurry, avoid slurry waste,
Experimentation cost is reduced, improves test efficiency, shortens the test period.Additionally due to the pulp flow of the utility model embodiment
Test of many times can easily be carried out by becoming characteristic test system, and therefore, researcher can be according to substantial amounts of test data
Eliminating system error and human error are to improve test accuracy.
In certain embodiments, the drive device includes：Air compressor, the air compressor stir with described first
Kettle is mixed with second stirred tank to be connected to drive pulp flow by adjusting air pressure.
Specifically, the drive device also includes：Air accumulator, the air accumulator are connected to first stirred tank, described
Between second stirred tank and the air compressor.
Specifically, it is provided between the air compressor and first stirred tank and is used for the first regulation for adjusting throughput
Valve；The second regulating valve for being used for adjusting throughput is provided between the air compressor and second stirred tank.
In certain embodiments, the pressure detecting part is multiple, and multiple pressure detecting parts are along the feeding pipe
Length direction be spaced apart set.
In certain embodiments, described slurry rheology characteristic test system, in addition to：Control device, the control dress
Put and electrically connected respectively with first stirred tank, second stirred tank to adjust first stirred tank and the second stirred tank
Mixing speed；The control device is electrically connected with the drive device to adjust the running status of the drive device；The control
Device processed is electrically connected with the pressure detecting part to record the gathered data of the pressure detecting part.
In certain embodiments, the control device can also control first stirred tank and second stirred tank
The switching of kettle cover, first stirred tank and second stirred tank supercharging and pressure release and the driving of atmospheric agitation groove and
Parking.
In some optional embodiments, the control device can also monitor first stirred tank and described in real time
Level change situation in two stirred tanks, monitor in real time and export the pressure change feelings of the pressure detecting part on the feeding pipe
Condition.
In certain embodiments, described slurry rheology characteristic test system, in addition to：Atmospheric agitation groove, the normal pressure
Tank diameter is connected to provide slurry with first stirred tank.
Alternatively, described slurry rheology characteristic test system, in addition to：Feeding valve, the feeding valve are located at described normal
Press between tank diameter and first stirred tank.
In certain embodiments, the feeding pipe wriggles between first stirred tank and second stirred tank and prolonged
Stretch to extend the length of the feeding pipe.
In certain embodiments, the feeding pipe is at neighbouring first material mouth, second material mouth and pipeline
Corner is equipped with the pressure detecting part.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the overall structure diagram of the slurry rheology characteristic test system of the utility model embodiment.
Reference：
Slurry rheology characteristic test system 1,
First stirred tank 10, the first material mouth 110, the first regulating valve 120,
Second stirred tank 20, the second material mouth 210, the second regulating valve 220, feeding pipe 30,
Drive device 40, air compressor 410, air accumulator 420,
Atmospheric agitation groove 50, feeding valve 510,
Pressure detecting part 60, first pressure detection piece 610, second pressure detection piece 620, the 3rd pressure detecting part 630,
Four pressure detectings 650, the 5th pressure detecting part 660, control device 70.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
Concrete structure below with reference to Fig. 1 descriptions according to the slurry rheology characteristic test system 1 of the utility model embodiment.
As shown in figure 1, the first stirred tank is included according to the slurry rheology characteristic test system 1 of the utility model embodiment
10th, the second stirred tank 20, feeding pipe 30, drive device 40 and pressure detecting part 60.First stirred tank 10 is provided with the first material
Mouthfuls 110, the second stirred tank 20 is provided with the second material mouth 210, feeding pipe 30 respectively with the first material mouth 110 and the second material mouth 210
It is connected.Drive device 40 is connected with the first stirred tank 10 and the second stirred tank 20 respectively, and there is drive device 40 driving first to stir
First state of the slurry in kettle 10 towards the output of the second stirred tank 20 is mixed, drive device 40 has in the second stirred tank 20 of driving
Slurry towards the first stirred tank 10 output the second state, drive device 40 is at least configured to can be in first state and the second shape
Cyclic switching in state.Pressure detecting part 60 is used to measure the pressure size in feeding pipe 30.
It is understood that the first stirred tank 10 is connected with the second stirred tank 20 by feeding pipe 30, drive device 40
Slurry can be output to the second stirred tank 20 by the first stirred tank 10, slurry can also be output to by the second stirred tank 20
One stirred tank 10.Thus, during experiment, the first stirred tank 10 and the second stirred tank 20 can feeding device each other, complete
The conveying of multiple slurry, pressure detecting part 60 can gather pressure of the slurry in feeding pipe 30 in real time and become during conveying
Change situation.Therefore, the slurry rheology characteristic test system 1 of the utility model embodiment can realize the recycling to slurry,
The efficiency that experiment is repeated several times is improved, shortens the test period, slurry waste is avoided, reduces experimentation cost.In addition, by
Test of many times can be easily carried out in the slurry rheology characteristic test system 1 of the utility model embodiment, therefore, research
Personnel can improve test accuracy according to substantial amounts of test data eliminating system error and human error.
According to the slurry rheology characteristic test system 1 of the utility model embodiment, because the first stirred tank 10 and second stirs
Feeding device can be served as mutually in the presence of quantity device by mixing kettle 20, realize the recycling to slurry, avoid material
Slurry wastes, and reduces experimentation cost, improves test efficiency, shortens the test period.Additionally due to the utility model embodiment
Slurry rheology characteristic test system 1 can easily carry out test of many times, therefore, researcher can be according to substantial amounts of
Test data eliminating system error and human error are to improve test accuracy.
In certain embodiments, as shown in figure 1, drive device 40 includes air compressor 410, air compressor 410 with
First stirred tank 10 is connected with the second stirred tank 20 to drive pulp flow by adjusting air pressure.It is understood that working as needs
Using the first stirred tank 10 as during the feeding device of the second stirred tank 20, it is necessary to by the stirred tank of air compressor 410 and first
10 connect to input compressed air into the first stirred tank 10, can so cause the air pressure in the first stirred tank 10 to raise, from
And make it that the air pressure in the first stirred tank 10 is higher than the second stirred tank 20, slurry can in the presence of pressure difference is stirred towards second
Kettle 20 is mixed to flow.In addition, in transportation, because the air pressure in the first stirred tank 10 is higher, and slurry have it is incompressible
Property, the slurry of the bottom of the first stirred tank 10 can be entered feeding pipe 30 with preferable slurry fluidised form, so be made with air pressure
Slurry is allowd equably to export the first stirred tank 10 for power, the test parameters measured is relatively stable, obtains data more
Close to actual production.
Specifically, as shown in figure 1, drive device 40 also includes air accumulator 420, air accumulator 420 is connected to the first stirred tank
10th, between the second stirred tank 20 and air compressor 410.It is understood that air compressor 410 conveys in the course of the work
Gas pressure pressure oscillation can be present, and the speed of the conveying air of air compressor 410 is slower, it is impossible in short-term
It is interior that substantial amounts of gas is conveyed into stirred tank.Therefore air accumulator 420 is provided between stirred tank and air compressor 410
When, air compressor 410 inputs compressed air into air accumulator 420, and compressed air enters back into stirred tank by air accumulator 420
In, air-flow is more steady, and gas pressure fluctuation is smaller.As a result, slurry more can be conveyed equably, experiment is improved
Parameter.
Certainly, drive device 40 is not limited to air compressor 410 and the structure of air accumulator 420, can also there is other forms,
For example, drive device 40 is formed as lowering or hoisting gear, lowering or hoisting gear drives the first stirred tank 10 to move to realize and the second stirred tank
20 form difference in height, and slurry flows into the second stirred tank 20 or by the second stirred tank by the first stirred tank 10 under gravity
20 flow into the first stirred tank 10.
Specifically, the first regulating valve for being used for adjusting throughput is provided between the stirred tank 10 of air compressor 410 and first
120, the second regulating valve 220 for being used for adjusting throughput is provided between the stirred tank 20 of air compressor 410 and second.It is possible thereby to
The input air only into a stirred tank of air compressor 410 is realized, specifically, when slurry needs are defeated from the first stirred tank 10
, it is necessary to open the first regulating valve 120 when being sent in the second stirred tank 20, the second regulating valve 220 is closed to realize air compressor
410 convey compressed air towards the first stirred tank 10.
Alternatively, the first regulating valve 120 and the second regulating valve 220 are pneumatic control valve.Can be real using pneumatic Air-regulating valves
It is now simple, efficiently control.And have has higher security performance with pneumatic control valve, therefore without being installed in regulating valve
Explosion-protection equipment.
Alternatively, the first regulating valve 120 and the second regulating valve 220 are magnetic valve.Because magnetic valve coordinates different circuits
Different control programs can be realized, therefore a variety of gas transmission results can be realized as regulating valve using magnetic valve, so that
Slurry rheology characteristic test system 1 can have diversified conveying environment.
Alternatively, the first regulating valve 120 and the second regulating valve 220 are manual modulation valve.Thus, it is possible to pulp flow will be reduced
Become the cost of characteristic test system 1.
In certain embodiments, pressure detecting part 60 is multiple, length of multiple pressure detecting parts 60 along feeding pipe 30
Direction, which is spaced apart, to be set.It is possible thereby to which multi-group data can be measured in one-time detection by realizing, test efficiency is improved.
In certain embodiments, as shown in figure 1, slurry rheology characteristic test system 1 also includes control device 70, control dress
70 are put to electrically connect with the first stirred tank 10, the second stirred tank 20 respectively to adjust stirring for the first stirred tank 10 and the second stirred tank 20
Mix speed.Control device 70 is electrically connected with drive device 40 to adjust the running status of drive device 40.Control device 70 and pressure
Power detection piece 60 is electrically connected to record the gathered data of pressure detecting part 60.It is possible thereby to experiment automatic process control system is realized,
Researcher can be arranged as required to test parameters, realize experimental condition variation, expand test data scope, improve examination
Test efficiency.
Alternatively, slurry rheology characteristic test system 1 also includes liquid level detection piece (not shown) to detect the
Slurry level height in one stirred tank 10 and the second stirred tank 20.Liquid level detection piece electrically connects with control device 70, control
Device 70 processed can control drive device 40, the first stirred tank 10 and the second stirring according to the measurement data of liquid level detection piece
The running status of kettle 20.
In some alternatively embodiment, control device 70 uses PLC control system, and PLC control system can fill to driving
Put 40 driving parking, pressure is controlled in the kettle of stirred tank, can also gather in kettle liquid level change, pressure condition in kettle,
The underlying parameters such as variations in line pressure, and reserved USB interface, are easy to researcher to export data and analyze.
In certain embodiments, as shown in figure 1, slurry rheology characteristic test system 1 also includes atmospheric agitation groove 50, normal pressure
Tank diameter 50 is connected to provide slurry with the first stirred tank 10.It is understood that according to described previously the in experiment is carried out
One stirred tank 10 and the second stirred tank 20 can feeding devices each other, then are understanding to need to stir first before on-test
Mix in kettle 10 and be full of slurry.Slurry is conveyed as to the first stirred tank 10 using atmospheric agitation groove 50, can be before conveying first
Slurry is stirred so that it is closer to actual condition.Certainly, atmospheric agitation groove 50 can also be connected with the second stirred tank 20
To provide slurry.In addition, feeding device is not limited to atmospheric agitation groove 50, the devices such as other dehvery pumps are can also be.
Alternatively, slurry rheology characteristic test system 1 also includes feeding valve 510, and feeding valve 510 is located at atmospheric agitation groove 50
Between the first stirred tank 10.According to described previously, the first stirred tank 10 and the second stirred tank 20 can be each other during experiment is carried out
Feeding device, that is to say, that atmospheric agitation groove 50 need not convey slurry into the first stirred tank 10 again after on-test is carried out,
Therefore set feeding valve 510 to disconnect atmospheric agitation groove 50 and the first stirred tank 10 after on-test, can so save
Slurry is saved, avoids slurry from wasting, reduces experimentation cost.
In certain embodiments, feeding pipe 30 wriggles extension to prolong between the first stirred tank 10 and the second stirred tank 20
The length of long feeding pipe 30.Thus, to arrange that multiple pressure detecting parts 60 provide installing space, and can ensure adjacent
Two pressure detecting parts 60 distance so that measurement data is more representative.
In certain embodiments, feeding pipe 30 is at neighbouring first material mouth 110, the second material mouth 210 and pipeline bend
Place is equipped with pressure detecting part 60.Thus, pressure detecting part 60 can measure tube outlet, corner, the pressure data of end,
So that data area is wide, data precision is higher.
In certain embodiments, control device 70 can also control the kettle cover of the first stirred tank 10 and the second stirred tank 20
The supercharging and pressure release and the driving of atmospheric agitation groove 50 and parking of switch, the first stirred tank 10 and the second stirred tank 20.
In some optional embodiments, control device 70 can also monitor the first stirred tank 10 and the second stirred tank in real time
The interior face situation of change of liquid 20, monitor in real time and export the pressure changing of pressure detecting part 20 on feeding pipe 30.
Alternatively, feeding pipe 30 can be made up of the different sub- pipeline section of multiple calibers, it is possible thereby to further expand examination
Test data area.
The slurry rheology characteristic test system 1 of one specific embodiment of the utility model is described below with reference to Fig. 1.
As described in Figure 1, the slurry rheology characteristic test system 1 of the present embodiment includes the first stirred tank 10, the second stirred tank
20th, feeding pipe 30, atmospheric agitation groove 50, drive device 40, pressure detecting part 60 and control device 70.
First stirred tank 10 is provided with the first material mouth 110, and the second stirred tank 20 is provided with the second material mouth 210, feeding pipe
30 are connected with the first material mouth 110 and the second material mouth 210 respectively.Atmospheric agitation groove 50 is connected with the first stirred tank 10 to be stirred to first
Mix kettle 10 and convey slurry, and feeding valve 510 is provided between the stirred tank 10 of atmospheric agitation groove 50 and first.
Drive device 40 includes air compressor 410 and air accumulator 420, and air compressor 410 is connected with air accumulator 420,
Air accumulator 420 is connected with the first stirred tank 10 and the second stirred tank 20 respectively, and air accumulator 420 respectively with the first stirred tank 10 and
The first regulating valve 120 and the second regulating valve 220 are provided between second stirred tank 20.
Control device 70 is PLC system, and is electrically connected respectively with the first stirred tank 10, the second stirred tank 20 to adjust first
The mixing speed of the stirred tank 20 of stirred tank 10 and second, control device 70 are electrically connected with drive device 40 to adjust drive device 40
Running status, control device 70 electrically connects with pressure detecting part 60 to record the gathered data of pressure detecting part 60.
Feeding pipe 30 wriggles between the first stirred tank 10 and the second stirred tank 20 to be extended, and is formed as " U-shaped ", conveying pipeline
On close on first pressure detection piece 610 be provided with the first material mouth 110, close on and the 5th pressure detecting part be provided with the second material mouth 210
650.The corner of feeding pipe 30 is provided with the 3rd pressure detecting part 630, into bend and the place of coming off the curve symmetrically provided with the
Two pressure detecting parts 620 and the 4th pressure detecting part 640.
According to experimental design and the measuring point pressure value of actual measurement, it is assumed that the measured value of first pressure detection piece 610 is P1, and second presses
The measured value of power detection piece 620 is P2, and the measured value of the 3rd pressure detecting part 630 is P3, and the measured value of the 4th pressure detecting part 640 is
P4, the measured value of the 5th pressure detecting part 650 are P5,
The pipe stream on-way resistance of four kinds of flow directions has been calculated altogether：
(1) horizontal straight tube resistance：
J1=△ P1/L1
(2) horizontal elbow resistance：
J2=(△ P2-J1 × 0.7)/2
(3) horizontal elbow resistance：
J3=(△ P3-J1 × 0.7)/2
(4) horizontal straight tube resistance：
J4=△ P4/L4
In formula：J1, J2, J2, J4 are pipe stream on-way resistance, unit MPa；
△ P1, △ P2, △ P3, △ P4 be adjacent pressure transmission power detection piece 60 pressure differential, unit MPa.That is △ P1=P2-
P1, △ P2, △ P3, △ P4 are by that analogy.
L1, L2, L3, L4 be adjacent pressure detecting by distance, unit m.That is L1 is first pressure detection piece 610 and the
The distance between two pressure detecting parts 620, L2, L3, L4 is by that analogy.
The slurry rheology characteristic test system 1 of the present embodiment has advantages below：
1st, using adjustable compressed air as external power supply, heterogeneity slurry in closed stirred tank can be with
Different rates flow in pipeline.
2nd, stirred tank+feeding pipe 30 forms closed system in testing, and compressed air is supplied by air accumulator 420 so that slurry
With certain initial potential energy, slurry being capable of the stable conveying in feeding pipe 30 under compressed air effect.
3rd, feeding pipe 30 sets pressure detecting part 60 along journey, and pressure detecting part 60 automatic pressure acquisition data and can reach
Control system, each point pressure and pressure difference tested can be monitored and calculated automatically；
4th, two stirred tanks are used in system, the first stirred tank 10 and the second stirred tank 20 can realize work(in test process
It can exchange, improve test efficiency.
The slurry rheology characteristic test system 1 of the present embodiment can utilize pipe with slurry self-flowing pastefill under simulated high-pressure environment
Road transportation parameters determine slurry rheological behavior, the data obtained using this method, adaptable strong closest to produce reality, real
It is high with value, data accurately and reliably the advantages of.Slurry flow State Analysis is to be engaged in the basic data of correlative study, special in every profession and trade
It is that mine field has wide utilization, this patent has larger market popularization value.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
- A kind of 1. slurry rheology characteristic test system, it is characterised in that including：First stirred tank, first stirred tank are provided with the first material mouth；Second stirred tank, second stirred tank are provided with the second material mouth；Feeding pipe, the feeding pipe are connected with first material mouth and second material mouth respectively；Drive device, the drive device are connected with first stirred tank and second stirred tank respectively, the driving dress Put with the first state for driving the slurry in first stirred tank to be exported towards second stirred tank, the drive device With the second state for driving the slurry in second stirred tank to be exported towards first stirred tank, the drive device is extremely Be configured to less can in the first state and second state cyclic switching；Pressure detecting part, the pressure detecting part are used to measure the pressure size in the feeding pipe.
- 2. slurry rheology characteristic test system according to claim 1, it is characterised in that the drive device includes：It is empty Air compressor, the air compressor are connected with first stirred tank and second stirred tank to be driven by adjusting air pressure Dynamic pulp flow.
- 3. slurry rheology characteristic test system according to claim 2, it is characterised in that the drive device also includes： Air accumulator, the air accumulator are connected between first stirred tank, second stirred tank and the air compressor.
- 4. slurry rheology characteristic test system according to claim 2, it is characterised in thatThe first regulating valve for being used for adjusting throughput is provided between the air compressor and first stirred tank；The second regulating valve for being used for adjusting throughput is provided between the air compressor and second stirred tank.
- 5. slurry rheology characteristic test system according to claim 1, it is characterised in that the pressure detecting part is more Individual, length direction of multiple pressure detecting parts along the feeding pipe, which is spaced apart, to be set.
- 6. slurry rheology characteristic test system according to claim 1, it is characterised in that also include：Control device, it is described Control device electrically connects with first stirred tank, second stirred tank stirred with adjusting first stirred tank and second respectively Mix the mixing speed of kettle；The control device is electrically connected with the drive device to adjust the running status of the drive device； The control device is electrically connected with the pressure detecting part to record the gathered data of the pressure detecting part.
- 7. slurry rheology characteristic test system according to claim 1, it is characterised in that also include：Atmospheric agitation groove, institute Atmospheric agitation groove is stated with first stirred tank to be connected to provide slurry.
- 8. slurry rheology characteristic test system according to claim 7, it is characterised in that also include：Feeding valve, it is described defeated Material valve is located between the atmospheric agitation groove and first stirred tank.
- 9. slurry rheology characteristic test system according to claim 1, it is characterised in that the feeding pipe is described Extension is wriggled between one stirred tank and second stirred tank to extend the length of the feeding pipe.
- 10. slurry rheology characteristic test system according to claim 1, it is characterised in that the feeding pipe is neighbouring At first material mouth, second material mouth and pipeline corner is equipped with the pressure detecting part.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246384.0U CN207197980U (en) | 2017-09-26 | 2017-09-26 | Slurry rheology characteristic test system |
| AU2018339848A AU2018339848B2 (en) | 2017-09-26 | 2018-07-12 | System for testing rheological behavior of slurry |
| US16/617,711 US11047785B2 (en) | 2017-09-26 | 2018-07-12 | System for testing rheological behavior of slurry |
| PCT/CN2018/095472 WO2019062280A1 (en) | 2017-09-26 | 2018-07-12 | System for testing rheological behavior of slurry |
| CA3064472A CA3064472C (en) | 2017-09-26 | 2018-07-12 | System for testing rheological behavior of slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246384.0U CN207197980U (en) | 2017-09-26 | 2017-09-26 | Slurry rheology characteristic test system |
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| Publication Number | Publication Date |
|---|---|
| CN207197980U true CN207197980U (en) | 2018-04-06 |
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ID=61787125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721246384.0U Active CN207197980U (en) | 2017-09-26 | 2017-09-26 | Slurry rheology characteristic test system |
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| Country | Link |
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| CN (1) | CN207197980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525741A (en) * | 2017-09-26 | 2017-12-29 | 中国恩菲工程技术有限公司 | Slurry rheology characteristic test system |
| WO2019062280A1 (en) * | 2017-09-26 | 2019-04-04 | 中国恩菲工程技术有限公司 | System for testing rheological behavior of slurry |
-
2017
- 2017-09-26 CN CN201721246384.0U patent/CN207197980U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525741A (en) * | 2017-09-26 | 2017-12-29 | 中国恩菲工程技术有限公司 | Slurry rheology characteristic test system |
| WO2019062280A1 (en) * | 2017-09-26 | 2019-04-04 | 中国恩菲工程技术有限公司 | System for testing rheological behavior of slurry |
| US11047785B2 (en) | 2017-09-26 | 2021-06-29 | China Enfi Engineering Corporation | System for testing rheological behavior of slurry |
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