CN207325503U - A kind of kinematic viscosimeter automatic flushing device - Google Patents
A kind of kinematic viscosimeter automatic flushing device Download PDFInfo
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- CN207325503U CN207325503U CN201720703810.2U CN201720703810U CN207325503U CN 207325503 U CN207325503 U CN 207325503U CN 201720703810 U CN201720703810 U CN 201720703810U CN 207325503 U CN207325503 U CN 207325503U
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Abstract
It the utility model is related to a kind of kinematic viscosimeter automatic flushing device,It includes attachment device,Commutator,Gear pump,Air pump,Cleaning solution storage bottle,Waste liquid storage bottle,One end of attachment device is connected to liquid pipe A and liquid pipe B,The other end of liquid pipe A and liquid pipe B are connected on the interface A of commutator,The interface B of commutator is connected with liquid pipe C and liquid pipe D,The interface C of commutator is connected with gear pump,In the other end insertion cleaning solution storage bottle of the liquid pipe C,In the other end insertion waste liquid storage bottle of liquid pipe D,And liquid pipe C is equipped with on-off switch I,Liquid pipe D is equipped with on-off switch II,Liquid pipe A is equipped with triple valve I,Air communication pipe is connected with triple valve I,The liquid pipe B is equipped with triple valve II,Air pump is connected with triple valve II,Air heating apparatus is equipped between air pump and triple valve II,The utility model beneficial effect is easy to use,Cleaning efficiency is high,It is simple in structure,It can realize multiple wash cycles.
Description
Technical field
A kind of device for cleaning viscometer is the utility model is related to, particularly a kind of kinematic viscosimeter automatic flushing device.
Background technology
Kinematic viscosity is that the liquid that certain volume is measured under a certain stationary temperature flows through a mark under the effect of gravity
The time for the glass capillary tube viscometer set, the capillary constant of viscosimeter and the product of flowing time, as at this temperature
Measure the kinematic viscosity of fluid.After the completion of experiment, it usually needs cleaning viscosimeter inner tube particularly capillary portion inner tube.Due to
Viscosimeter is complicated and pipe passage is very thin, and it is difficult cleaning to cause to remain in the oil product on capillary wall.Traditional is clear
The mode of washing, using devices such as ear washing bulbs by cleaning solution suction line, is shaken up and down using manual method after the completion of experiment
Shake viscosimeter；So repeatedly until cleaning up.After the completion of cleaning, by viscosimeter, Open Side Down, naturally dry.
202092927 U of utility model patent CN《Automatic kinematic viscosity tester》Provide a kind of automatic type movement
Viscosity tester, including cleaning agent bottle, sample introduction cup, capillary viscometer, waste liquid bottle and the air pump connected successively with pipeline, capillary
Pipe viscosimeter includes supervisor, side pipe and branch pipe, and the branch pipe connection of sample introduction cup and capillary viscometer, supervisor and side pipe pass through pipe
Road is connected with waste liquid bottle, it is characterised in that and the pipeline between cleaning agent and sample introduction cup is equipped with the first three-way magnetic valve, and the one or three
Three-way electromagnetic valve is heated with air and air filter module is connected, and being equipped with the one or two between solenoid valve and air heating and air filter module is powered
The second three-way magnetic valve, the 3rd threeway of connection air are useful on magnet valve, supervisor and the pipeline between side pipe and waste liquid bottle
Solenoid valve, second, third three-way magnetic valve connect and are respectively equipped with second, third two-way electromagnetic valve, waste liquid bottle at the port of air
Pipeline between air pump is equipped with air-tightness Autonomous test sensor.The utility model has reliable and stable, measuring accuracy is high etc.
Advantage, but since it is test cleaning integrated design, inevitably cause equipment complicated.Also, the cleaning of the device
Process is that the first three-way magnetic valve 3 is opened after air pump 14 is opened, cleaning solution is drawn into viscosimeter, carries out discharge opeing.Cleaning solution is
Flow direction is fixed, need to be after cleaning is repeated several times, and cleaning performance can just increased.
201803922 U of utility model patent CN《A kind of kinematic viscosity tester of automatic cleaning function》Provide one
Kinematic viscosity tester of the kind with automatic cleaning function, including temperature controlling groove, pass through heating unit and cooling device adjusts temperature control
The temperature of groove interior media；Tester, has the lower end supervisor, side pipe and the branch pipe that are interconnected and is positioned over the temperature controlling groove
It is interior；Optical detection device, is arranged at tester and corresponds at test point, passes through each test point to detect liquid levels；And control dress
Put, be connected with the heating unit, cooling device and optical detection device.The side pipe is connected with liquid flowing tube, the first air pressure balance
Pipe, the supervisor and branch pipe are connected by connecting pipe with liquid absorption device respectively, the liquid flowing tube, the first barometric pipe and company
Corresponding switch valve is respectively arranged with siphunculus.The utility model controls each switch valve events to realize perseverance by control device
Temperature, sampling, test, timing.Alarm, cleaning, drying, printing test as a result, simultaneously calculate the viscosity number of sample, although described automatically
Device can realize automatic cleaning viscosimeter, but equipment is still more complicated.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, there is provided a kind of kinematic viscosimeter cleans dress automatically
Put.
The purpose of this utility model is achieved through the following technical solutions：A kind of kinematic viscosimeter automatic flushing device, it
It is viscous including attachment device, air heating apparatus, air pump, commutator, gear pump, cleaning solution storage bottle, waste liquid storage bottle and movement
One end of degree meter, kinematic viscosimeter and attachment device connects, and commutator is equipped with interface A, interface B and liquid pipe A and interface C, even
The other end of connection device is connected to liquid pipe A and liquid pipe B, and the other end of liquid pipe A and liquid pipe B are connected to the interface A of commutator
On, the interface B of commutator is connected with liquid pipe C and liquid pipe D, and the interface C of commutator is connected with gear pump, and the liquid pipe C's is another
In end insertion cleaning solution storage bottle, in the other end insertion waste liquid storage bottle of liquid pipe D, and liquid pipe C is equipped with on-off switch I, liquid
Pipe D is equipped with on-off switch II, and the liquid pipe A is equipped with triple valve I, air communication pipe is connected with triple valve I, described
Liquid pipe B is equipped with triple valve II, is connected with air pump on triple valve II, air heating apparatus is equipped between air pump and triple valve II.
The air heating apparatus is resistance wire type heating unit.
The link position of the attachment device and kinematic viscosimeter is equipped with sealing ring.
The end of the liquid pipe C is additionally provided with filtration apparatus, and filtration apparatus is placed in cleaning solution storage bottle.
The utility model has the following advantages：
1st, easy to use, cleaning efficiency is high.
2nd, package unit is simple in structure, it can be achieved that multiple wash cycles.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
In figure：1- attachment devices, 2- air heating apparatus, 3- air pumps, 4- commutators, 4-1 interfaces A, 4-2 interface B, 4-3
Interface C, 5- gear pump, 6- cleaning solution storage bottles, 7- waste liquid storage bottles, 8- kinematic viscosimeters, 9- liquid pipes A, 10- liquid pipe B, 11-
Liquid pipe C（11）, 12- liquid pipes D, 13- on-off switch I, 14- on-off switch II, 15- triple valve I, 16- air communication pipe, 17- tri-
Port valve II.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, but the scope of protection of the utility model is not limited to
It is as described below.
As shown in Figure 1, a kind of kinematic viscosimeter automatic flushing device, it includes attachment device 1, air heating apparatus 2, gas
Pump 3, commutator 4, gear pump 5, cleaning solution storage bottle 6, waste liquid storage bottle 7 and kinematic viscosimeter 8, kinematic viscosimeter 8 is with being connected
One end connection of device 1, commutator 4 are equipped with interface A4-1, interface B4-2 and liquid pipe A9 and interface C4-3, attachment device 1
The other end is connected to liquid pipe A9 and liquid pipe B10, and the other end of liquid pipe A9 and liquid pipe B10 are connected to the interface A4- of commutator 4
On 1, the interface B4-2 of commutator 4 is connected with liquid pipe C11 and liquid pipe D12, and the interface C4-3 of commutator 4 is connected with gear pump 5, institute
State in the other end insertion cleaning solution storage bottle 6 of liquid pipe C11, in the other end insertion waste liquid storage bottle 7 of liquid pipe D12, and liquid pipe
C11 is equipped with on-off switch I13, and liquid pipe D12 is equipped with on-off switch II14, and the liquid pipe A9 is equipped with triple valve I15, and three
Air communication pipe 16 is connected with port valve I15, the liquid pipe B10 is equipped with triple valve II17, is connected with triple valve II17
Air pump 3, is equipped with air heating apparatus 2 between air pump 3 and triple valve II17.
The air heating apparatus 2 is resistance wire type heating unit.
The attachment device 1 and the link position of kinematic viscosimeter 8 are equipped with sealing ring.
The end of the liquid pipe C11 is additionally provided with filtration apparatus, and filtration apparatus is placed in cleaning solution storage bottle 6.
In figure：1- attachment devices, 2- air heating apparatus, 3- air pumps, 4- commutators, 4-1 interfaces A, 4-2 interface B, 4-3
Interface C, 5- gear pump, 6- cleaning solution storage bottles, 7- waste liquid storage bottles, 8- kinematic viscosimeters, 9- liquid pipes A, 10- liquid pipe B, 11-
Liquid pipe C, 12- liquid pipe D, 13- on-off switch I, 14- on-off switch II, 15- triple valve I, 16- air communication pipe, 17- triple valves
II。
The course of work of the utility model is as follows：During cleaning, 8 mouth of pipe of kinematic viscosimeter is connected using attachment device 1, is adjusted
Triple valve I15 makes to be closed circuit between air communication pipe 16 and liquid pipe A9, and regulating three-way valve II17 makes air heating apparatus and liquid pipe
Formed closed circuit between B10, open on-off switch I13 and on-off switch II14, adjustment commutator 4 make gear pump 5 and liquid pipe C11,
Liquid pipe A, kinematic viscosimeter 8, liquid pipe B10 and liquid pipe D12 form path, starter receiver pump 5, by cleaning solution from cleaning solution storage bottle
Suctioned out in 6, pass sequentially through liquid pipe C11, commutator 4, liquid pipe A9, attachment device 1, kinematic viscosimeter 8, liquid pipe B10 and liquid pipe D12
It is flowed into waste liquid storage bottle 7,5 continuous work of gear pump makes liquid in viscosimeter continuously turn to flowing, reaches high-efficiency washing
Purpose.
In a kind of preferably embodiment, frequency that liquid turns to can 5s commutations once, commutate 4 times altogether.Cleaning
After the completion of, it need to be dried, close gear pump 5, close on-off switch I13 and on-off switch II14, adjustment commutator 4 makes liquid pipe
A9, attachment device 1, kinematic viscosimeter 8, liquid pipe B10 form path, and regulating three-way valve I15 makes air communication pipe 16 and liquid pipe A9
Connection, regulating three-way valve II17 make liquid pipe B10 be connected with air heating apparatus 2, and it is viscous to moving to start heating unit 2 and air pump 3
Degree 8 inner tubes of meter are passed through hot-air to dry inner tubal wall, in a kind of preferably embodiment, drying time 10s.
Claims (4)
1. a kind of kinematic viscosimeter automatic flushing device, it includes attachment device（1）, air heating apparatus（2）, air pump（3）, change
To device（4）, gear pump（5）, cleaning solution storage bottle（6）, waste liquid storage bottle（7）And kinematic viscosimeter（8）, it is characterised in that movement
Viscosimeter（8）With attachment device（1）One end connection, attachment device（1）The other end be connected to liquid pipe A（9）With liquid pipe B
（10）, commutator（4）It is equipped with interface A（4-1）, interface B（4-2）With liquid pipe A（9）With interface C（4-3）, liquid pipe B（10）It is another
One end is connected to commutator（4）Interface A（4-1）On, commutator（4）Interface B（4-2）It is connected with liquid pipe C（11）With liquid pipe D
（12）, commutator（4）Interface C（4-3）It is connected with gear pump（5）, the liquid pipe C（11）The other end insertion cleaning solution storage
Bottle（6）It is interior, liquid pipe D（12）The other end insertion waste liquid storage bottle（7）It is interior, and liquid pipe C（11）It is equipped with on-off switch I（13）,
Liquid pipe D（12）It is equipped with on-off switch II（14）, the liquid pipe A（9）It is equipped with triple valve I（15）, triple valve I（15）Upper company
It is connected to air communication pipe（16）, the liquid pipe B（10）It is equipped with triple valve II（17）, triple valve II（17）On be connected with air pump
（3）, air pump（3）With triple valve II（17）Between be equipped with air heating apparatus（2）.
A kind of 2. kinematic viscosimeter automatic flushing device according to claim 1, it is characterised in that：The air heating
Device（2）For resistance wire type heating unit.
A kind of 3. kinematic viscosimeter automatic flushing device according to claim 1, it is characterised in that：The attachment device
（1）With kinematic viscosimeter（8）Link position be equipped with sealing ring.
A kind of 4. kinematic viscosimeter automatic flushing device according to claim 1, it is characterised in that：The liquid pipe C
（11）End be additionally provided with filtration apparatus, filtration apparatus is placed in cleaning solution storage bottle（6）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703810.2U CN207325503U (en) | 2017-06-16 | 2017-06-16 | A kind of kinematic viscosimeter automatic flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703810.2U CN207325503U (en) | 2017-06-16 | 2017-06-16 | A kind of kinematic viscosimeter automatic flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207325503U true CN207325503U (en) | 2018-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720703810.2U Active CN207325503U (en) | 2017-06-16 | 2017-06-16 | A kind of kinematic viscosimeter automatic flushing device |
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| Country | Link |
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| CN (1) | CN207325503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953282A (en) * | 2021-11-04 | 2022-01-21 | 西安热工研究院有限公司 | Capillary tube cleaning device and method for kinematic viscosity measurement |
-
2017
- 2017-06-16 CN CN201720703810.2U patent/CN207325503U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953282A (en) * | 2021-11-04 | 2022-01-21 | 西安热工研究院有限公司 | Capillary tube cleaning device and method for kinematic viscosity measurement |
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