CN209247445U - A kind of oily liquid storage lamination test device - Google Patents
A kind of oily liquid storage lamination test device Download PDFInfo
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- CN209247445U CN209247445U CN201821870324.0U CN201821870324U CN209247445U CN 209247445 U CN209247445 U CN 209247445U CN 201821870324 U CN201821870324 U CN 201821870324U CN 209247445 U CN209247445 U CN 209247445U
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Abstract
The utility model provides a kind of oily liquid storage lamination test device, including sample jar and the sampling system being set on sample jar；Sampling system includes the lower layer's sampling valve being set at sample jar oil storage height 1/6H in circumferential direction, it is set to the middle layer sampling valve at sample jar oil storage height 1/2H in circumferential direction, and it is set to the upper layer sampling valve at sample jar oil storage height 5/6H in circumferential direction, lower layer's sampling valve, middle layer sampling valve and upper layer sampling valve respectively include four liquid feeding ends away from the sampling valve at sample top tank structure 0R, 1/4R, 1/2R, R.Oily liquid provided by the utility model stores lamination test device, according to GB/T4756 sampling requirement, by to being stored sample liquids by its liquid storing heights 1/6H, 1/2H, 5/6H, away from progress real time sample at chamber wall 0r, 1/4r, 1/2r, 1r, to the disturbance between different oil reservoirs when can down-sample, it can complete the function of density stratification sampling and simulative oilcan storage characteristic, moreover it is possible to several characteristic researchs of fluid to be measured neatly be combined in into set of device.
Description
Technical field
It takes a sample to research technical field the utility model relates to petroleum-type, and in particular to a kind of oily liquid stores zonal testing
Device.
Background technique
In terms of storage of oils, vertical tank or horizontal tank are used under normal conditions, and storage quality is huge (generally more than
100 tons), in real work, oil product pouring handling repeatedly is not easy to design new oil product initial production and carries out performance and grind
To study carefully, common sampling method is operated using sampling requirement as defined in GB/T 4756 " petroleum liquid hand sample method ",
It has the disadvantage that in practical applications:
1, operation mode is usually to carry out fixed point to the oil reservoir of different height using the hanged metal sampler of (cotton) rope made of hemp to take
Sample after homework precision entirely manually calculates the height of oil vessel and liquid level, is restricted by sampling and transfers length
It is controlled, homework precision is very poor, and oil reservoir samples physical location it occur frequently that larger offset, while disturbing to upper, middle and lower layer oil product
Move larger, samples' representativeness suffers from interference；
2, it is limited to the different size manufacture of the oil vessels such as oil tank, container interior arrangement is (if any inner floating roof, automatic oil suction
Arm etc. fixes device) it will limit ideal sample position；
3, often for oil vessel, sample tap is generally permanent opening, is only only capable of getting entire oil vessel
A relatively-stationary point sample on sampling face is unable to complete sampling for the oil sample in other plane points；
4, oil sample amount needed for conventional storage container is very huge, and generally more than 100 tons, and the sample tap ratio of tank design
It is more single, many confirmatory experiment sampling design schemes can not be fully met.
In consideration of it, special propose the utility model.
Summary of the invention
The utility model solves one of above-mentioned technical problem at least to a certain extent.
For this purpose, the purpose of this utility model is that proposing a kind of oily liquid storage lamination test device, particular technique side
Case is as follows:
A kind of oily liquid storage lamination test device, the sample jar including cylinder are installed on the sample jar tank bottom
Mobile device, and the sampling system being set on the sample jar；The tank deck of the sample jar offers fuel feed hole, it is described into
Respirator is installed, the tank bottom of the sample jar is provided with drain valve on oilhole；The sampling system includes being set to the sample
Lower layer's sampling valve at product tank oil storage height 1/6H in circumferential direction, is set at the sample jar oil storage height 1/2H in circumferential direction
Layer sampling valve, and it is set to the upper layer sampling valve at the sample jar oil storage height 5/6H in circumferential direction, lower layer's sampling valve,
Middle layer sampling valve and upper layer sampling valve respectively include four liquid feeding ends away from taking at described sample top tank structure 0R, 1/4R, 1/2R, R
Sample valve.
Oily liquid provided by the utility model stores lamination test device, according to GB/T4756 sampling requirement, by right
Sample liquids are stored by its liquid storing heights 1/6H, 1/2H, 5/6H, away from being taken in real time at chamber wall 0r, 1/4r, 1/2r, 1r
Sample can complete density stratification sampling and simulative oilcan storage characteristic to the disturbance between different oil reservoirs when can down-sample
Function, moreover it is possible to several characteristic researchs of fluid to be measured neatly be combined in into set of device.
An example according to the present utility model, the upper layer sampling valve, middle layer sampling valve and lower layer's sampling valve are away from described
The sampling valve of the tank skin equal length of sample jar is on the same axis of the sample jar.
An example according to the present utility model further includes protruding into the sample jar and for cleaning tank skin greasy dirt impurity
Cleaning device.
An example according to the present utility model, the cleaning device include positive and negative motor, spraying mechanism, bearing, screw rod,
Guide rod, lifting disk and Gua Bi mechanism；
The positive and negative motor is installed on the tank deck of the sample jar, and the output shaft of the positive and negative motor is from the sample jar tank deck
It protrudes into the sample jar tank and is connect by shaft coupling with the upper end of the screw rod, the lower end of the screw rod is inserted and fixed to institute
It states in the bearing on the inside of sample jar tank bottom；
The spraying mechanism is fixed on the excircle of the positive and negative motor output shaft and rotates with output shaft synchronous, should
Spraying mechanism can spray flushing liquor to the sample jar tank skin, and the sample jar tank deck is additionally provided with to the spraying mechanism and inputs
The liquid supply box of flushing liquor；
Screw hole and limit hole are offered in the axial direction of the lifting disk, which is matched by screw hole with the screw rod
Mode be mounted on the screw rod, the inside of the sample jar tank bottom is fixed in the guide rod lower end, the guide rod it is upper
End is rotatablely connected across the limit hole and spraying mechanism；
The notch that the sampling valve is avoided when moving up and down is also provided on the lifting disk；
One end of the Gua Bi mechanism is connected on the excircle of the lifting disk, and other end elasticity is contradicted in the sample
On the tank skin of tank, and the Gua Bi mechanism is synchronous in the screw shaft upward sliding with the lifting disk.
An example according to the present utility model, the Gua Bi mechanism include at least four pieces and contradict in the sample jar tank skin
On scraper plate and with the consistent connecting rod of scraper plate quantity, the lifting disk outer circumference surface along the lifting disk radially open up with
The connecting rod multiple mounting holes correspondingly are respectively and fixedly provided with compressed spring, the connecting rod one in each mounting hole
End is protruded into the mounting hole and is connect with the compressed spring, which is fixedly connected with the scraper plate.
An example according to the present utility model, the scraper plate with the connecting pin of the connecting rod to the sample jar
Tank skin conflict end be in upward slope structure.
An example according to the present utility model, the spraying mechanism include being fixed on the positive and negative motor output shaft
Turntable, multiple connecting tubes and connects one to one spray head with the connecting tube；The disk upper surface opens up the appearance of ring structure
Receive slot, the liquid supply box outlet end conveys cleaning solution to the holding tank by perfusion tube, offers on the holding tank circumferential direction
Multiple through-holes, the upper end of the connecting tube are fixed in the through-hole, and the spray hole of the spray head is towards the tank of the sample jar
Wall is arranged, and the cleaning solution in the holding tank is uniformly sprayed at the tank skin of the sample jar by the spray head；Under the turntable
Surface is also provided with the limiting slot for accommodating the ring structure of the guide rod upper end.
An example according to the present utility model, the holding tank upper surface are fixed with annular capping, the annular capping
Including respectively at the first annular capping for being connected to holding tank outer ring surface side and being connected to holding tank inner ring surface side
Second annular capping forms between the first annular capping and the second annular capping and protrudes into the appearance for the perfusion tube
Receive the looping pit of slot, the excircle of the perfusion tube lower end is provided with shielding plate, and the shielding plate is close to the annular capping
Lower surface.
An example according to the present utility model, which is characterized in that the shaft coupling is parallel eccentric connector.
An example according to the present utility model, the outer wall of the sample jar are provided with collet, and the collet has fluid injection
Hole and drainage hole.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram that a kind of oily liquid that the utility model embodiment 1 provides stores lamination test device；
Fig. 2 is the front view that oily liquid shown in Fig. 1 stores lamination test device；
Fig. 3 is the side view that oily liquid shown in Fig. 1 stores lamination test device；
Fig. 4 is the transverse sectional view that oily liquid shown in Fig. 1 stores lamination test device；
Fig. 5 is the front view that a kind of oily liquid that the utility model embodiment 2 provides stores lamination test device；
Fig. 6 is the vertical cross-sectional that a kind of oily liquid that the utility model embodiment 3 provides stores lamination test device；
Fig. 7 is the top view of Fig. 6 turntable；
Fig. 8 is the bottom view of Fig. 6 turntable；
Fig. 9 is the enlarged drawing at Fig. 6 turntable；
The top view that lifting disk is connect with Gua Bi mechanism in Figure 10 Fig. 6；
In appended drawing reference:
10, sample jar；11, respirator；12, drain valve；
20, mobile device；
30, sampling valve；
40, cleaning device；41, positive and negative motor；42, spraying mechanism；421, liquid supply box；422, turntable；4221, holding tank；
4222, through-hole；4223, limiting slot；423, connecting tube；424, spray head；425, perfusion tube；426, first annular capping；427,
Second ring capping；428, looping pit；429；Shielding plate；43, bearing；44, screw rod；45, guide rod；46, lifting disk；461, spiral shell
Hole；462, limit hole；463, notch；471, scraper plate；472, connecting rod；473, compressed spring；48, shaft coupling；
50, collet；51, liquid injection hole；52, drainage hole.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
Below with reference to the accompanying drawings lamination test device is stored oily liquid provided by the utility model is described in detail.
Embodiment 1:
Referring to figs. 1 to Fig. 4, the present embodiment provides a kind of oily liquids to store lamination test device comprising including cylinder
The sample jar 10 of shape is installed on the mobile device 20 of 10 tank bottom of sample jar, and the sampling system being set on sample jar 10；
The tank deck of the sample jar 10 offers fuel feed hole, and respirator 11, the tank bottom of sample jar 10 are equipped on fuel feed hole
It is provided with drain valve 12；
The sampling system includes the lower layer's sampling valve being set at 10 oil storage height 1/6H of sample jar in circumferential direction, is set to
Middle layer sampling valve at 10 oil storage height 1/2H of sample jar in circumferential direction, and be set at 10 oil storage height 5/6H of sample jar circumferential
On upper layer sampling valve, lower layer's sampling valve, middle layer sampling valve and upper layer sampling valve respectively include four liquid feeding ends away from sample jar 10
Sampling valve 30 at inner wall 0R, 1/4R, 1/2R, R.
In the present embodiment, the tank bottom of the sample jar 10 is pyramidal structure, can guarantee the moisture for being deposited to bottom in this way
Impurity can be pooled to bottom and is quickly discharged by drain valve 12.
For the ease of transport, in the present embodiment, the sample jar 10 is formed by connecting by two sections, and connection type is spiral shell
It connects or welds.
In the present embodiment, mobile device 20 includes that support frame certainly can also with the four rolling of installation on the support frame
To use the mobile device of other forms, then this does not elaborate.
In the present embodiment, between the highly preferred 2m-2.5m of the sample jar 10, the diameter of sample jar 10 is preferred
0.4m-0.6m, the 10 oil storage height of sample jar are the 75%-85% of its total height, and the sample jar 10 of the specification facilitates laboratory technician
It is sampled and fluid injection.
In this embodiment, it is preferred that the upper layer sampling valve, middle layer sampling valve and lower layer's sampling valve are away from sample jar 10
The sampling valve 30 of tank skin equal length is beautiful in this way on the same axis of sample jar 10, while being also convenient for periodic cleaning sample
Tank 10.
In the present embodiment it is to be understood that R is the inside radius of sample jar 10.
It can be seen from the above, oily liquid provided in this embodiment stores lamination test device, have the advantages that
(1), the fixed point hierarchical design sample tap carried out in the case where effectively meeting GB/T4756 sampling requirement, can fully ensure that
The reliability and representativeness of sampling.
(2), relative to existing petroleum liquid hand sample mode, sampling is at low cost, easy to operate, safe, and it is fixed to be conducive to
Phase takes a sample to research.
(3), is designed for test product initial stage, simulated performance assessment can be carried out in the lab scale stage, it can be effectively save
Research and develop cost and time；
(4), same batch of sample can complete multiple test items and verifying in this set of device, and can be according to reality
Verifying requires that device purposes is adjusted flexibly, and reduces operation and maintenance cost.
Embodiment 2:
Referring to Fig. 5, the present embodiment is based on embodiment 1 and advanced optimizes, and optimization place is, the sample jar 10
Outer wall is provided with collet 50, and the collet 50 has liquid injection hole 51 and drainage hole 52.
In the present embodiment, hot water or cold water can be injected into collet 50 by liquid injection hole 51, thus to sample jar 10 into
Row heat preservation or cooling, so that sample jar 10 is in specified temperature, in order to study under assigned temperature liquid in sample jar 10
Characteristic.
Embodiment 3:
Referring to Fig. 6 to Figure 10, the present embodiment is based on embodiment 1 or embodiment 2 further optimizes, and optimization is in
In further including protruding into sample jar 10 and the cleaning device 40 for cleaning tank skin greasy dirt impurity.
Specifically, the cleaning device 40 includes positive and negative motor 41, spraying mechanism 42, bearing 43, screw rod 44, guide rod
45, lifting disk 46 and Gua Bi mechanism；
The positive and negative motor 41 is fixedly installed in the tank deck of sample jar 10, and the output shaft of the positive and negative motor 41 is from sample jar 10
Tank deck is protruded into 10 tank of sample jar and is connect by shaft coupling 48 with the upper end of screw rod 44, and the lower end of screw rod 44 is inserted and fixed to sample
In bearing 43 on the inside of 10 tank bottom of product tank；The spraying mechanism 42 be fixed on the excircle of positive and negative 41 output shaft of motor and with
Output shaft synchronous rotation, the spraying mechanism 42 can to 10 tank skin of sample jar spray flushing liquor, 10 tank deck of sample jar be additionally provided with to
The liquid supply box 421 of the input flushing liquor of spraying mechanism 42；Screw hole 461 and limit hole 462 are offered in the axial direction of the lifting disk 46,
The lifting disk 46 is mounted on screw rod 44 in such a way that screw hole 461 is matched with screw rod 44, and sample is fixed in 45 lower end of guide rod
The inside of 10 tank bottom of product tank, the upper end of the guide rod 45 passes through limit hole 462 and spraying mechanism 42 is rotatablely connected；The lifting disk
The notch 463 that sampling valve 30 is avoided when moving up and down is also provided on 46；One end of the Gua Bi mechanism is connected to lifting disk 46
Excircle on, other end elasticity contradicts on the tank skin of sample jar 10, and Gua Bi mechanism is synchronous in screw rod 44 with lifting disk 46
Axis upward sliding.
In the present embodiment, lifting disk 46 runs with positive and negative motor 41 and moves up and down along screw rod 44, to guarantee lifting disk 46
Start to move backward when being moved to scheduled height, travel switch control can be used in positive and negative motor 41, and lifting disk 46 moves up and down
In the process, spraying mechanism 42 cooperates Gua Bi mechanism to implement cleaning to the tank skin of sample jar 10, and 463 energy of notch is arranged in lifting disk 46
To the influence of sampling valve 30 when avoiding moving up and down, and then guarantee that Gua Bi mechanism is quick, safety clear to the tank skin of sample jar 10
It washes.
It in order to which above scheme is better achieved, can further illustrate, the Gua Bi mechanism includes at least four pieces and contradicts in sample
Scraper plate 471 on 10 tank skin of product tank and with the consistent connecting rod 472 of 471 quantity of scraper plate, 46 outer circumference surface of lifting disk is along lifting disk
46 it is radial open up with the one-to-one multiple mounting holes of connecting rod 472, be respectively and fixedly provided with compressed spring 473 in each mounting hole, even
472 one end of extension bar is protruded into mounting hole and is connect with compressed spring 473,472 other end of connecting rod and the fixed company of scraper plate 471
It connects.Scraper plate 471 is extremely being in upward slope structure with the conflict end of the tank skin of sample jar 10 with the connecting pin of connecting rod 472.
In the present embodiment, when scraper plate 471 is in upward slope structure, the impurity in this way convenient for cleaning quickly falls from scraper plate 471
The tank bottom of sample jar 10 is dropped down onto, and then sample jar 10 is discharged.
In the present embodiment, the scraper plate 471 is four pieces, between gap be 2-3 times of 30 outer diameter of sampling valve, in this way
When can guarantee that Gua Bi mechanism moves up and down, sampling valve 30 will not be touched.
In the present embodiment, the tank skin of 471 Elastic Contact sample jar 10 of scraper plate, can both reduce tank skin different-thickness in this way
Damage of the impurity to scraper plate 471, and 10 precision of perparation of specimen tank can be eliminated and limit to form rough surface to scraper plate
471 damage, so guarantee Gua Bi mechanism using safe.
In order to preferably cooperate Gua Bi mechanism cleaning sample tank 10, the present embodiment also provides a kind of preferable spraying mechanism,
The spraying mechanism 42 includes the turntable 422 being fixed on positive and negative 41 output shaft of motor, multiple connecting tubes 423 and and connecting tube
423 connect one to one spray head 424；422 upper surface of turntable opens up the holding tank 4221 of ring structure, and liquid supply box outlet end passes through
Perfusion tube 425 conveys cleaning solution to holding tank 4221, offers multiple through-holes 4222, connecting tube 423 on 4221 circumferential direction of holding tank
It is fixed in through-hole 4222, the spray hole of spray head 424 is arranged towards the tank skin of sample jar 10, and the cleaning solution in holding tank 4221 is logical
Cross the tank skin that spray head 424 is uniformly sprayed at sample jar 10；422 lower surface of turntable is also provided with the annular for accommodating 45 upper end of guide rod
The limiting slot 4223 of structure.
In the present embodiment, generated centrifugal force being rotated using turntable 422, cleaning solution is uniformly injected in sample
On the tank skin of tank 10, cleaning solution course of injection is synchronous with Gua Bi mechanism to be carried out, and had both been reduced flushing liquor in this way and has been injected in sample jar
Power needed for 10 tank skin, and cleaning effect can be improved.
In the present embodiment, the cleaning solution in holding tank 4221 is flowed out from 4221 top of holding tank in order to prevent, can held
Receiving 4221 upper surface of slot is fixed with annular capping, and annular capping includes respectively at being connected to the first of 4221 outer ring surface side of holding tank
Annular capping 426 and the second annular capping 427 for being connected to 4221 inner ring surface side of holding tank, first annular capping 426 and second
The looping pit 428 that holding tank 4221 is protruded into for perfusion tube 425, the excircle of 425 lower end of perfusion tube are formed between annular capping 427
It is provided with shielding plate 429, the lower surface that shielding plate 429 is covered close to annular.
In the present embodiment, shielding plate 429 cooperates first annular the 426, second annular of capping 427 avoidable flushing liquors of capping
It is flowed out from 4221 top of holding tank, to ensure that the service efficiency of cleaning solution.
In the present embodiment, the shaft coupling 48 is parallel eccentric connector, the cleaning device that can make in this way is compact-sized,
It is beautiful.
In conclusion cleaning device provided in this embodiment, design is rationally, easy to use, only a motor is needed to can be completed
Flushing liquor and 10 inner wall of cleaning sample tank are sprayed to sample jar 10, and can guarantee the peace of sampling valve 30 in the process of cleaning
Entirely, and then it ensure that cleaning effect and reduce cleaning cost.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or more in the description of the present invention, remove
It is non-separately to have clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, can be directly connected, can also indirectly connected through an intermediary, can be connection inside two elements or
The interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
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 spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (10)
1. a kind of oily liquid stores lamination test device, which is characterized in that including cylindrical sample jar (10), be installed on institute
State the mobile device (20) of sample jar (10) tank bottom, and the sampling system being set on the sample jar (10)；
The tank deck of the sample jar (10) offers fuel feed hole, and respirator (11), the sample jar are equipped on the fuel feed hole
(10) tank bottom is provided with drain valve (12)；
The sampling system includes the lower layer's sampling valve being set at the sample jar (10) oil storage height 1/6H in circumferential direction, setting
Middle layer sampling valve at the sample jar (10) oil storage height 1/2H in circumferential direction, and it is set to the sample jar (10) oil storage
Upper layer sampling valve at height 5/6H in circumferential direction, lower layer's sampling valve, middle layer sampling valve and upper layer sampling valve respectively include four
A liquid feeding end is away from the sampling valve (30) at the sample jar (10) inner wall 0R, 1/4R, 1/2R, R.
2. a kind of oily liquid according to claim 1 stores lamination test device, which is characterized in that the upper layer sampling
The sampling valve (30) of the tank skin equal length of valve, middle layer sampling valve and lower layer's sampling valve away from the sample jar (10) is in the sample
On the same axis of tank (10).
3. a kind of oily liquid according to claim 2 stores lamination test device, which is characterized in that further include protruding into institute
State the cleaning device (40) in sample jar (10) and for cleaning tank skin greasy dirt impurity.
4. a kind of oily liquid according to claim 3 stores lamination test device, it is characterised in that；The cleaning device
(40) include positive and negative motor (41), spraying mechanism (42), bearing (43), screw rod (44), guide rod (45), lifting disk (46) and scrape
Wall mechanism；
The positive and negative motor (41) is installed on the tank deck of the sample jar (10), and the output shaft of the positive and negative motor (41) is from the sample
Product tank (10) tank deck is protruded into the sample jar (10) tank and is connect by shaft coupling (48) with the upper end of the screw rod (44), institute
The lower end for stating screw rod (44) is inserted and fixed to the bearing (43) on the inside of the sample jar (10) tank bottom Nei；
The spraying mechanism (42) is fixed on the excircle of positive and negative motor (41) output shaft and with the output shaft synchronous
Rotation, the spraying mechanism (42) can spray flushing liquor to the sample jar (10) tank skin, and sample jar (10) tank deck is also set up
The liquid supply box (421) of the oriented spraying mechanism (42) input flushing liquor；
Screw hole (461) and limit hole (462) are offered in the axial direction of the lifting disk (46), which passes through screw hole
(461) mode matched with the screw rod (44) is mounted on the screw rod (44), and guide rod (45) lower end is fixed on
The upper end of the inside of sample jar (10) tank bottom, the guide rod (45) passes through the limit hole (462) and spraying mechanism (42)
Rotation connection；
The notch (463) that the sampling valve (30) are avoided when moving up and down is also provided on the lifting disk (46)；
One end of the Gua Bi mechanism is connected on the excircle of the lifting disk (46), and other end elasticity is contradicted in the sample
On the tank skin of tank (10), and the Gua Bi mechanism is synchronous in the screw rod (44) axis upward sliding with the lifting disk (46).
5. a kind of oily liquid according to claim 4 stores lamination test device, which is characterized in that
The Gua Bi mechanism include at least four pieces contradict scraper plates (471) on the sample jar (10) tank skin and with the scraper plate
(471) the consistent connecting rod of quantity (472), lifting disk (46) outer circumference surface is radially opened up along the lifting disk (46) and institute
The one-to-one multiple mounting holes of connecting rod (472) are stated, are respectively and fixedly provided with compressed spring (473) in each mounting hole, it is described
Connecting rod (472) one end is protruded into the mounting hole and is connect with the compressed spring (473), connecting rod (472) other end
It is fixedly connected with the scraper plate (471).
6. a kind of oily liquid according to claim 5 stores lamination test device, which is characterized in that
The scraper plate (471) is at the conflict end with the connecting pin of the connecting rod (472) extremely with the tank skin of the sample jar (10)
In upward slope structure.
7. a kind of oily liquid according to claim 6 stores lamination test device, which is characterized in that
The spraying mechanism (42) includes the turntable (422) being fixed on positive and negative motor (41) output shaft, multiple connecting tubes
(423) and with the connecting tube (423) spray head (424) are connected one to one；
Turntable (422) upper surface opens up the holding tank (4221) of ring structure, and the outlet end of the liquid supply box (421) passes through
Perfusion tube (425) Xiang Suoshu holding tank (4221) conveys cleaning solution, offers multiple through-holes on holding tank (4221) circumferential direction
(4222), the upper end of the connecting tube (423) is fixed in the through-hole (4222), the spray hole of the spray head (424) towards
The tank skin of the sample jar (10) is arranged, and the cleaning solution in the holding tank (4221) is uniformly sprayed by the spray head (424)
Tank skin in the sample jar (10)；
Turntable (422) lower surface is also provided with the limiting slot for accommodating the ring structure of guide rod (45) upper end
(4223)。
8. a kind of oily liquid according to claim 7 stores lamination test device, which is characterized in that the holding tank
(4221) upper surface is fixed with annular capping, and the annular capping includes being connected to the holding tank (4221) outer ring surface side
First annular capping (426) and be connected to the second annular capping (427) of the holding tank (4221) inner ring surface side, described the
It is formed between one annular capping (426) and the second annular capping (427) and protrudes into the holding tank for the perfusion tube (425)
(4221) excircle of looping pit (428), perfusion tube (425) lower end is provided with shielding plate (429), the shielding plate
(429) close to the lower surface of the annular capping.
9. a kind of oily liquid storage lamination test device according to claim 4 to 8 any one, which is characterized in that
The shaft coupling (48) is parallel eccentric connector.
10. storing lamination test device to a kind of oily liquid described in 8 any one according to claim 1, which is characterized in that
The outer wall of the sample jar (10) is provided with collet (50), and the collet (50) has liquid injection hole (51) and drainage hole (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870324.0U CN209247445U (en) | 2018-11-13 | 2018-11-13 | A kind of oily liquid storage lamination test device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870324.0U CN209247445U (en) | 2018-11-13 | 2018-11-13 | A kind of oily liquid storage lamination test device |
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|---|---|
| CN209247445U true CN209247445U (en) | 2019-08-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342125A (en) * | 2018-11-13 | 2019-02-15 | 中国民用航空总局第二研究所 | A kind of oily liquid storage lamination test device |
-
2018
- 2018-11-13 CN CN201821870324.0U patent/CN209247445U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342125A (en) * | 2018-11-13 | 2019-02-15 | 中国民用航空总局第二研究所 | A kind of oily liquid storage lamination test device |
| CN109342125B (en) * | 2018-11-13 | 2023-09-26 | 中国民用航空总局第二研究所 | Layering testing arrangement is stored to oily liquid |
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