CN209460096U - A kind of fused salt physical property comprehensive tester - Google Patents
A kind of fused salt physical property comprehensive tester Download PDFInfo
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- CN209460096U CN209460096U CN201821711205.0U CN201821711205U CN209460096U CN 209460096 U CN209460096 U CN 209460096U CN 201821711205 U CN201821711205 U CN 201821711205U CN 209460096 U CN209460096 U CN 209460096U
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- fused salt
- physical property
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- comprehensive tester
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Abstract
The utility model discloses a kind of fused salt physical property comprehensive testers, including rack, support device, heating device, test device, control system and acquisition system, it is characterized in that, the test device and the support device are mounted on Shelf External, the heating device, control system and acquisition system are integrated in the rack, each element connection of the acquisition system and measuring system；The control system is connect with the heating system and the acquisition system respectively；The bottom of the frame is equipped with universal wheel easy to remove.It has the advantage that: each component part of tester is integrated on same device, saves space and reserved enough operating spaces, it is more convenient to operate；Data collection system is increased, manpower is greatly saved, increases estimation precision.
Description
Technical field
The utility model relates to measuring instrument more particularly to a kind of comprehensive testers for testing fused salt physical property.
Background technique
Fused salt, the molten mass formed after salt fusing, such as halide, nitrate, the sulfate of alkali metal, alkaline-earth metal
Molten mass.Fused salt has a variety of physical property, such as fusing point (balancing each other), density, surface tension or interfacial tension, viscosity, conductance
Rate etc. is traditionally measured the measurement of fused salt physical property using distributing, multiple module device, and different module devices measures different
Physical parameter, and test equipment is separated with analytical equipment, this measuring device there is a problem of it is many, such as:
(1) each module device structure uses closed design, and operating space is small；
(2) multiple module device makes overall test system huge structure, and occupied space is big；
(3) reading data in test process and analysis use external software realization, and operation is extremely inconvenient.
In addition, conventional test device there is a problem in that:
(4) in conventional test device, the height and distance for the objective table that testing element is placed is adjusted using manually adjusting, and is adjusted
Section precision is low, and test error is big；
(5) in conventional test device, burner hearth for heating is all made of one-part form furnace structure, not temperature control, heating process
It is unstable with temperature-fall period, cause the fluctuation of fused salt physical property measurement big, measuring accuracy is poor.
Therefore, it needs to improve the prior art in view of the foregoing drawbacks.
Utility model content
In view of the above drawbacks of the prior art, the technical problem to be solved by the utility model is to provide a kind of fused salt objects
Property comprehensive tester, single and huge to solve existing tester structure in background technique, inconvenient for use and measuring accuracy is poor
The problem of.
To solve the above-mentioned problems, the utility model provides a kind of fused salt physical property comprehensive tester, including rack, support
Device, heating device, test device, control system and acquisition system, wherein the test device and support device installation
In Shelf External, the heating device, control system and acquisition system are integrated in the rack, the control system difference
It is connect with the heating system and the acquisition system；The bottom of the frame is equipped with universal wheel easy to remove.
Based on above-mentioned Integrated design, the heating system, the control system and the acquisition system are integrated in same dress
In setting, so that the space occupied of equipment reduces, operating space is increased, and it is more convenient to operate；It is easy to use, simple.
The support device is used to support the test device and carries out fused salt physical property measurement, and the support device includes lifting
Device, objective table and lifting frame, wherein lifting device includes level-one hoistable platform and secondary lifting platform, the level-one lifting
The platform side of being arranged on the rack is horizontally mounted lifting support thereon, the secondary lifting stage+module on the rising bracket,
Lifting activity can be carried out with the lifting and decline of lifting support；The secondary lifting stage+module is in the level-one hoistable platform
Lifting support on, the objective table and the lifting frame are installed thereon, the objective table and the lifting frame protrude from institute
Lifting device setting is stated, wherein placing each testing element of the test device on the objective table, is overhang on the lifting frame
Lifting rod is set, for lifting fused-salt carrier to be tested.
Further, fixed distance is set in vertical direction between the objective table and the lifting frame, the distance
It selects to determine according to test content, and with the lifting of lifting device, this is apart from constant.
Further, the fixed range between the objective table and the lifting frame in vertical direction is adjustable distance.
Based on above-mentioned support device, the form that lifting device is combined using level-one hoistable platform and secondary lifting platform,
It adjusts objective table and lifts the adjustable height of frame, improve objective table and lift the precision that frame adjustable height is adjusted；Secondary lifting is flat
Platform is mounted in the frame of level-one hoistable platform, and the height space of lifting device is saved while increasing adjustable height.
The heating device includes furnace body, burner hearth, crucible, reaction kettle, heating element；The furnace body is mounted on the rack
On, including interior furnace shell and outer furnace shell；Burner hearth is set inside the interior furnace shell, heating element is set in the burner hearth；The reaction
Kettle one end is fixed by flange and the outer furnace shell, and the autoclave body of the reaction kettle is arranged in the burner hearth, in the reaction kettle
With the space for accommodating the crucible；The periphery of the reaction kettle in the burner hearth is arranged in the heating element；The crucible
The upper connection lifting rod, and connect by the lifting rod with the lifting frame, fused salt to be tested is carried in crucible；It carries out
When heating, the crucible is entered in the reaction kettle by lifting frame control to be heated.
Further, be also equipped with heat shield on the lifting rod between the crucible and the lifting frame, it is described every
On the one hand backing after entering the furnace body, ensures that the furnace body temperature is uniform；On the other hand guarantee that heat shield top is cooling,
The heat generated in the fused salt heating process in the crucible and the crucible is avoided to influence the lifting frame.
Further, the furnace body is multi-segment type temperature control furnace body, each section of furnace body of the multi-segment type temperature control furnace body
Certain target temperature is set, and after the crucible enters reaction kettle, the furnace body of different temperature zones is controlled in the reaction kettle
Fused salt be warming up to fusing.
Further, the multi-segment type temperature control furnace body is three-stage temperature control furnace body.
Based on above-mentioned heating device, burner hearth uses multi-segment type temperature control furnace body, so that the fused salt in crucible is in one always
In a flat-temperature zone, uniform temperature is more preferable, effectively controls fused salt performance inconsistency when crucible heats in burner hearth, increases measurement accuracy, make
Test result is obtained to more tend to accurately.
The test macro includes hammering into shape and balance, being used for for testing the platinum of fused salt density according to the fused salt physical property of test
Measure liquidus temperature rotor and rotating electric machine and gas-guide tube for surface tension and conductivity with needle-valve with
Electrode.
When measuring density, the balance is arranged on the objective table, the balance and corrects in air and water
The platinum of volume hammers one end connection into shape, and the platinum hammer other end is placed in the fused salt in the crucible, temperature measurement, and is remembered
The balance reading is recorded to calculate fused salt density.
When measuring liquidus temperature, described rotor one end is placed in the fused salt of fusing, and cool down record temperature in real time, it is desirable that step
Cold curve obtains liquidus temperature data.
The gas-guide tube of needle-valve is provided with when surface tension, on objective table, gas-guide tube immerses the difference in fused salt
Depth, metering pin valve pass to certain gas flow, generate bubble at fused salt end, record pressure when bubbles burst, Jin Erji
Calculate surface tension.The surface tension of different depth is averaged.
When measuring conductivity, electrode is set, electrode immerses the different depth in fused salt, stablizes certain time on objective table
Afterwards, reading numerical values take slope to different depth, and then calculate conductivity.
The acquisition system is connect with each element of measuring system respectively, obtains the measurement numerical value of each measuring cell in real time；
The acquisition system is connect with the control system, and the data of acquisition are transferred in the control system, carries out data calculating
With feedback.
The increase of above-mentioned acquisition system is greatly saved the investment of manpower, increases the measuring and calculating analysis precision of data.
The control system includes PLC controller, touch screen, temperature controller and motor, and the touch screen and the PLC are controlled
Device connection processed, the PLC controller are connect with the motor, and the touch screen controls the motor by the PLC；The touching
Touch screen can touch-control the control data and display control effect of each equipment and system are set；The temperature controller and the heating device
Connection controls the temperature in the heating device, especially controls the heating temperature of multisection type temperature control furnace body；The motor with it is described
Lifting device connection controls lifting and the control adjustable height of the level-one hoistable platform and secondary lifting platform.
Further, when measuring liquidus temperature, one end of the rotor is set on the objective table, and is connected with rotation
Rotating motor drives the rotor to rotate by the rotating electric machine；The other end is overhang below the objective table, passes through the electricity
Machine drives the lifting device to move up and down, and is placed in the fused salt in the crucible, records temperature in real time.
Detailed description of the invention
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Fig. 1 is the external structure of the fused salt physical property comprehensive tester of the utility model embodiment；
Structural representation when Fig. 2 is the fused salt physical property comprehensive tester secondary lifting platform lifting of the utility model embodiment
Figure；
Structural representation when Fig. 3 is the fused salt physical property comprehensive tester secondary lifting platform decline of the utility model embodiment
Figure.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
A kind of fused salt physical property comprehensive tester as shown in Figure 1, Figure 2 and Figure 3, wherein rack 1 is square frame structure,
1 inner cavity side of rack is provided with control system, and the other side is provided with heating device, top fittable slackening device, and bottom is installed just
In mobile universal wheel 10；The above integration of equipments is in rack 1, so that the space occupied of equipment reduces, operating space is increased, behaviour
It is more convenient to make；It is easy to use, simple.
As shown in Figures 2 and 3, support device is used to support test device and carries out fused salt physical property measurement, and support device includes
Objective table 20, lifting frame 21, level-one hoistable platform 22 and secondary lifting platform 23, level-one hoistable platform 22 are arranged in rack 1
Side is horizontally mounted lifting support 220 thereon, and secondary lifting platform 23, which is mounted on, to be risen on bracket 220, can be with lifting support 220
Lifting and decline carry out lifting activity；Secondary lifting platform 23 is installed on the lifting support 220 in level-one hoistable platform 22,
Installation objective table 20 and lifting frame 21 thereon, objective table 20 and lifting frame 21 protrude from the setting of level-one lifting device 22, wherein
Testing element is placed on objective table 20, is lifted and is overhang setting lifting rod 210 on frame 21, for lifting fused-salt carrier to be tested.
Further, fixed distance is set in vertical direction between objective table 20 and lifting frame 21, this is apart from basis
Test content selection determines, and with the lifting of lifting device, this is apart from constant.
Further, the fixed range between objective table 20 and lifting frame 21 in vertical direction is adjustable distance.
The form that lifting device is combined using level-one hoistable platform 22 and secondary lifting platform 23, adjusts objective table 20 and mentions
Try to stop people from fighting each other 21 adjustable height, improve objective table 20 and lift 21 adjustable height of frame adjust precision；Secondary lifting platform 23 is installed
In the frame of level-one hoistable platform 22, adjustable height space is saved while increasing adjustable height.
As shown in Figures 2 and 3, heating device includes furnace body 30, burner hearth 31, crucible 32, reaction kettle 33, heating element 34；
Furnace body 30 is mounted in rack 1, including interior furnace shell 300 and outer furnace shell 301；Burner hearth 31 is set inside interior furnace shell 300, in burner hearth 31
Heating element 34 is set；33 one end of reaction kettle is fixed by flange 330 and outer furnace shell 301, and the autoclave body of reaction kettle 33 is arranged in furnace
In thorax 31, there is the space for accommodating crucible 32 in reaction kettle 33；33 periphery of reaction kettle in burner hearth 31 is arranged in heating element 34；
Lifting rod 210 is connected on crucible 32, and is connect by lifting rod 210 with lifting frame 21, and fused salt to be tested is carried in crucible 32；
When being heated, crucible 32 is entered in reaction kettle 33 by the lifting control of frame 21 to be heated.
Further, heat shield 320, heat shield 320 are also equipped on the lifting rod 210 between crucible 32 and lifting frame 21
On the one hand after entering furnace body 30, ensure that temperature is uniform in furnace body 30；On the other hand guarantee that 320 top of heat shield is cooling, avoids
The heat generated in fused salt heating process in crucible 32 and crucible 32 influences lifting frame.
Further, furnace body 30 is multi-segment type temperature control furnace body, and each section of furnace body 30 of multi-segment type temperature control furnace body is arranged centainly
Target temperature, after crucible 32 enters reaction kettle 33, the fused salt that the furnace bodies 30 of different temperature zones controls in reaction kettle 33 is warming up to
Fusing.
Based on above-mentioned heating device, furnace body 30 uses multi-segment type temperature control furnace body, so that the fused salt in crucible 32 is located always
Fused salt performance inconsistency when in a flat-temperature zone, effectively controlling crucible 32 and heating in furnace body 30, increases measurement accuracy, so that surveying
Test result more tends to accurately.
As shown in Figure 1, control system includes PLC controller (attached drawing is not shown), touch screen 40, temperature controller 41 and motor
(attached drawing does not show that motor is mounted on any position in 1 inner cavity of rack), touch screen 40 is connect with PLC controller, PLC controller
It is connected to motor, touch screen 40 controls motor by PLC；Touch screen 40 can touch-control be arranged the control data of each equipment and system with
And display control effect；Temperature controller 41 is connect with heating device, controls the temperature in heating device, especially control multisection type temperature control
The heating temperature of furnace body；Motor is connect with lifting device, control level-one hoistable platform 22 and secondary lifting platform 23 lifting and
Control adjustable height.
As shown in Figure 1, acquisition system is connect with control system, including gas flowmeter 50, pressure difference transmitter 51 and each
Data acquisition element (attached drawing is not shown), gas flowmeter 50 are used for meter gaseous flow；Pressure difference transmitter 51 is for measuring pressure
It is strong poor
Based on the structure of above-mentioned comprehensive tester, shown in specific fused salt physical measurement mode following examples:
Embodiment 1
When the fused salt physical property of test system and test is density, test macro includes platinum hammer and balance；It is first when measurement
First, the crucible equipped with fused salt is placed in the intracorporal reaction kettle of furnace, it is molten that the control of temperature controller 41 in control system is warming up to fused salt
Change；Three sections of target temperature is respectively set in three-stage temperature control furnace body and control system, is in flat-temperature zone using fused salt, fusing,
Heat preservation, starts to measure；When measuring density, balance is arranged on objective table 20, balance and corrects volume in air and water
Platinum hammer into shape one end connection, platinum hammer the other end be placed in the fused salt in crucible 32, temperature measurement；Data in acquisition system are adopted
Collect the reading of element automatic recording balance, and is transferred in control system, it is automatic in real time to calculate density.
Embodiment 2
When the fused salt physical property of test system and test is surface tension, test macro includes the gas-guide tube with needle-valve；It surveys
When amount, firstly, the crucible equipped with fused salt is placed in the intracorporal reaction kettle of furnace, the control of temperature controller 41 in control system is warming up to
Fused salt fusing；Three sections of target temperature is respectively set in three-stage temperature control furnace body and control system, is in flat-temperature zone using fused salt
Interior, fusing, heat preservation start to measure；At this point, being provided with the gas-guide tube of needle-valve on objective table, gas-guide tube immerses in fused salt not
Same depth, metering pin valve pass to certain gas flow, generate bubble at fused salt end, record pressure when bubbles burst, in turn
Gauging surface tension.The surface tension of different depth is averaged.
Embodiment 3
When the fused salt physical property of test system and test is conductivity, test macro includes electrode；When measurement, firstly, will dress
There is the crucible of fused salt to be placed in the intracorporal reaction kettle of furnace, the control of temperature controller 41 in control system is warming up to fused salt fusing；Three sections
Three sections of target temperature is respectively set in formula temperature control furnace body and control system, is in flat-temperature zone using fused salt, and fusing, heat preservation are opened
Begin to measure；At this point, electrode is arranged on objective table, electrode immerses the different depth in fused salt, stablizes after a certain period of time, reads number
Value takes slope to different depth, and then calculates conductivity.
Embodiment 4
When the fused salt physical property of test system and test is liquidus temperature, test macro includes rotor, when measurement, firstly, will
Crucible 32 equipped with fused salt is placed in the intracorporal reaction kettle of furnace, and the control of temperature controller 41 in control system is warming up to fused salt fusing；
Three sections of target temperature is respectively set in three-stage temperature control furnace body and control system, is in flat-temperature zone using fused salt, and fusing is protected
Temperature starts to measure；At this point, one end of rotor is set on objective table 20, and it is connected with rotating electric machine, is driven by rotating electric machine
Rotor rotation；The other end is overhang below objective table, is moved up and down by motor control lifting device, the fused salt being placed in crucible
In, one end that rotor is placed in objective table 20 is provided with acquisition system, records temperature in real time and is transferred in control system, it is desirable that step
Cold curve obtains liquidus temperature data.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (9)
1. a kind of fused salt physical property comprehensive tester, including rack, support device, heating device, test device, control system and adopt
Collecting system, which is characterized in that the test device and the support device are mounted on Shelf External, the heating device, control
System and acquisition system are integrated in the rack, each element connection of the acquisition system and measuring system；The control
System is connect with the heating device and the acquisition system respectively；The bottom of the frame is equipped with universal wheel easy to remove.
2. a kind of fused salt physical property comprehensive tester as described in claim 1, which is characterized in that the control system includes PLC
Controller, touch screen, temperature controller and motor, the touch screen are connect with the PLC controller, the PLC controller and institute
Motor connection is stated, the touch screen controls the motor by the PLC, and the temperature controller is connect with the heating device；Institute
Motor is stated to connect with the support device.
3. a kind of fused salt physical property comprehensive tester as claimed in claim 2, which is characterized in that the support device includes lifting
Device, objective table and lifting frame；The lifting device is connect with the motor, including level-one hoistable platform and secondary lifting are put down
Platform, the level-one hoistable platform side of being arranged on the rack are horizontally mounted lifting support on the level-one hoistable platform；The second level
Hoistable platform is installed on the lifting support in the level-one hoistable platform, installs the objective table and the lifting frame thereon,
The objective table and the lifting frame protrude from the lifting device setting, place the test device on the objective table
Each testing element；Setting lifting rod is overhang on the lifting frame.
4. a kind of fused salt physical property comprehensive tester as claimed in claim 3, which is characterized in that the objective table and the lifting
Fixed distance is set in vertical direction between frame, and with the lifting of lifting device, this is apart from constant.
5. a kind of fused salt physical property comprehensive tester as claimed in claim 4, which is characterized in that the objective table and the lifting
Fixed range between frame in vertical direction is adjustable distance.
6. a kind of fused salt physical property comprehensive tester as claimed in claim 3, which is characterized in that the heating device includes furnace
Body, burner hearth, crucible, reaction kettle, heating element；The furnace body is mounted on the rack, including interior furnace shell and outer furnace shell；It is described
Burner hearth is set inside interior furnace shell, heating element is set in the burner hearth；Described reaction kettle one end passes through flange and the outer furnace shell
Fixed, the autoclave body of the reaction kettle is arranged in the burner hearth, has the space for accommodating the crucible in the reaction kettle；It is described
The periphery of the reaction kettle in the burner hearth is arranged in heating element；The lifting rod is connected on the crucible, and by described
Lifting rod is connect with the lifting frame.
7. a kind of fused salt physical property comprehensive tester as claimed in claim 6, which is characterized in that the crucible and the lifting frame
Between the lifting rod on be also equipped with heat shield.
8. a kind of fused salt physical property comprehensive tester as claimed in claim 6, which is characterized in that the furnace body is multi-segment type temperature control
Certain target temperature is arranged in each section of furnace body of furnace body, the multi-segment type temperature control furnace body.
9. a kind of fused salt physical property comprehensive tester as claimed in claim 8, which is characterized in that the multi-segment type temperature control furnace body is
Three-stage temperature control furnace body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821711205.0U CN209460096U (en) | 2018-10-22 | 2018-10-22 | A kind of fused salt physical property comprehensive tester |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711205.0U CN209460096U (en) | 2018-10-22 | 2018-10-22 | A kind of fused salt physical property comprehensive tester |
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| CN209460096U true CN209460096U (en) | 2019-10-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829924A (en) * | 2020-06-19 | 2020-10-27 | 重庆大学 | Nano fluid stability monitoring system and method |
| CN113776992A (en) * | 2021-08-27 | 2021-12-10 | 河北光兴半导体技术有限公司 | Method for testing surface tension of melt |
-
2018
- 2018-10-22 CN CN201821711205.0U patent/CN209460096U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829924A (en) * | 2020-06-19 | 2020-10-27 | 重庆大学 | Nano fluid stability monitoring system and method |
| CN111829924B (en) * | 2020-06-19 | 2024-03-26 | 重庆大学 | Nanofluid stability monitoring system and method |
| CN113776992A (en) * | 2021-08-27 | 2021-12-10 | 河北光兴半导体技术有限公司 | Method for testing surface tension of melt |
| CN113776992B (en) * | 2021-08-27 | 2024-02-23 | 河北光兴半导体技术有限公司 | Method for testing surface tension of melt |
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Address after: 201815 area D, 1st floor, building 6, 885 Xingwen Road, Jiading District, Shanghai Patentee after: Shanghai Yuzhi Technology Co.,Ltd. Address before: 201800 area a, building 2, No. 900 zhudai Road, Jiading District, Shanghai Patentee before: SHANGHAI YUZHI ELECTRICAL MECHANICAL EQUIPMENT CO.,LTD. |
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