CN209530226U - A kind of simple high viscosity liquid pressurization Suction filtration device - Google Patents
A kind of simple high viscosity liquid pressurization Suction filtration device Download PDFInfo
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- CN209530226U CN209530226U CN201822015015.1U CN201822015015U CN209530226U CN 209530226 U CN209530226 U CN 209530226U CN 201822015015 U CN201822015015 U CN 201822015015U CN 209530226 U CN209530226 U CN 209530226U
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- tank body
- high viscosity
- suction filtration
- viscosity liquid
- filtration device
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Abstract
A kind of simple high viscosity liquid pressurization Suction filtration device, including tank body, high pressure admission mouth, feed inlet and thermometer hole are provided with above tank body, stop collar is equipped in the tank body, filter structure is mounted on stop collar, filter structure includes pallet, and pallet bottom end is communicated with multiple filtering network managements, and filtering network management inner sleeve has filter cloth；The tank body bottom end is connect by bottom cover with bindiny mechanism removable seal；Bindiny mechanism lower end is extend into bottle,suction.A kind of simple high viscosity liquid provided by the utility model is pressurized Suction filtration device, takes out the suction filtration, it can be achieved that high viscosity liquid by upper pressure.
Description
Technical field
The utility model relates to Suction filtration device, especially a kind of simple high viscosity liquid is pressurized Suction filtration device.
Background technique
Suction filtration device is the indispensable instrument in laboratory, is usually used in quickly filtering liquid, so that obtaining target liq
Or filtering solids.It is commonly used in laboratory full glass Suction filtration device (liquid capacity is big, easy to assembly), but for high viscosity liquid,
This device cannot play effect.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of simple high viscosity liquids to be pressurized Suction filtration device, can be with
Realize the filtering to high viscosity liquid；Accelerated filtration can also be realized by this device.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:
A kind of simple high viscosity liquid pressurization Suction filtration device, including tank body, tank body top are provided with high pressure admission mouth, charging
Mouth and thermometer hole, the tank body is interior to be equipped with stop collar, is mounted with filter structure on stop collar, filter structure includes pallet, pallet
Bottom end is communicated with multiple filtering network managements, and filtering network management inner sleeve has filter cloth；The tank body bottom end is removable by bottom cover and bindiny mechanism
Unload sealed connection；Bindiny mechanism lower end is extend into bottle,suction.
The air inlet is connect by the pipeline with valve with high pressure gas cylinder, the interface on corresponding bottle,suction by pipeline with
Vacuum pump connection.
Pressure gauge is provided with above the tank body.
The pallet is solid goblet structure, is circumferentially at least two bullets in pallet bottom end and filtering network management junction
Property pressing plate, spring bearer plate is Z-type, and the thickness between two level boards is less than the thickness of filter cloth to spring bearer plate up and down.
The tank body lower end is supported by multiple telescopic outriggers, and telescopic outrigger includes strut, leg set, strut, leg set
It is mutually socketed and upper clamping screw is covered by leg and fix.
The bindiny mechanism includes connection lid, and connection lid and bottom cover collectively form and accommodate chamber, is accommodated intracavitary equipped with pad
Piece accommodates chamber lower part and is connected to by intubation with bottle,suction inner cavity.
A kind of simple high viscosity liquid of the utility model is pressurized Suction filtration device, has following technical effect that
1), by the way that high viscosity liquid is added after experimental provision is connected and sealed, upper pressurization, the original of lower suction filtration are utilized
Reason, pressurizeed with high pressure gas cylinder, below simultaneously filtered, high pressure is formed in tank, meet high viscosity liquid filtering when to pressure
Requirement.
2), by the way that the filter structure of band filtering network management is arranged, filter area can be increased in this way, raising filtering rate, and
After certain filter screen blockages, other filtering still achievable filterings of network management can reduce completely stifled relative to traditional filter
Fill in the risk not being available.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the outside schematic diagram of the utility model.
Fig. 2 is the partial sectional view of the utility model.
Fig. 3 is the main sectional view of filter structure in the utility model.
Fig. 4 is the partial enlargement diagram in Fig. 3 at A.
Fig. 5 is the structural schematic diagram of filter structure in the utility model (spring bearer plate has only been drawn at one).
Fig. 6 is the structural representation of spring bearer plate in the utility model.
In figure: tank body 1, high pressure admission mouth 2, feed inlet 3, thermometer hole 4, stop collar 5, filter structure 6, pallet 7, filter screen
Pipe 8, filter cloth 9, bottom cover 10, bindiny mechanism 11 connect lid 11-1, accommodate chamber 11-2, gasket 11-3, bottle,suction 12, interface 13,
Pressure gauge 14, spring bearer plate 15, telescopic outrigger 16, strut 16-1, leg cover 16-2, clamping screw 16-3.
Specific embodiment
As shown in Figure 1-3, a kind of simple high viscosity liquid is pressurized Suction filtration device, including tank body 1,1 upper end of tank body is equipped with top
Lid, lower end are equipped with bottom cover 10.Wherein, the high pressure admission mouth 2, feed inlet 3 and thermometric being connected to inside tank body 1 are installed on top cover
Hole 4.Here, high pressure admission mouth 2 is connect by the pipeline with valve with high pressure gas cylinder, and high pressure gas cylinder is provided with inert gas, is led to
Crossing opening valve can be pressurizeed by gas.Here feed inlet 3 is used to that the liquid for needing to filter, thermometer hole here to be added
4 for detecting temperature.Bottom cover 10 is then tightly connected with bindiny mechanism 11, and bindiny mechanism 11 includes connection lid 11-1, connection cover
Body 11-1 and bottom cover 10, which collectively form, accommodates chamber 11-2, accommodates the gasket 11-3 for being equipped with sealing in chamber 11-2, accommodates chamber 11-2
Lower part is connected to by being intubated 11-4 with 12 inner cavity of bottle,suction.When installation, connection lid 11-1 is bolted with bottom cover 10, by
It in the gasket 11-3 that there is sealing, therefore can guarantee that sealing is close, avoid breathing freely.In addition, being inserted into suction filtration by being intubated 11-4
In bottle 12, it is conveniently filtered collection.12 side of bottle,suction is equipped with interface 13, and interface 13 is controlled to a vacuum pump by pipeline.
When filtering beginning, tighten connection lid 11-1 keeps tank body 1,11 contact surface of bindiny mechanism tight with the bolt on bottom cover 10
Closed conjunction.The valve for opening high pressure gas cylinder is pressurizeed on top using high pressure gas cylinder, so that the pressure in tank body 1 is higher, and is utilized
Vacuum pump is filtered in lower part, so that being in semi-vacuum state in bottle,suction 12, generates biggish pressure difference up and down in this way, height is viscous
It spends liquid and is acted on progress filters pressing by downward high pressure, improve and filter efficiency.
Since conventional filtering is the filter of setting level, this mode low efficiency, and easy blocking.Therefore this Shen
It is please equipped with stop collar 5 in tank body 1, is mounted with filter structure 6 on stop collar 5, filter structure 6 can be at any time upwards from stop collar 5
On remove so that it is convenient to clean.Filter structure 6 includes pallet 7, and pallet 7 is solid goblet structure, and 7 bottom end of pallet is communicated with
Multiple filtering network managements 8 filter and are covered with leak hole on network management 8, facilitate leakage.Filter cloth 9, the fold of 9 top of filter cloth are cased in filtering network management 8
It is attached on 7 bottom surface of pallet and is pressed on 7 bottom surface of pallet by symmetrical two spring bearer plates 15.Spring bearer plate 15 is
Z-type is Metal Flake, has certain elasticity, and one, spring bearer plate 15 is made in the lower horizontal board of spring bearer plate 15 and 7 bottom surface of pallet
Upper level board and 7 bottom surface of pallet keep be spaced, and the interval be less than filter cloth 9 thickness, in this way can by spring bearer plate 15 will
Filter cloth 9 compresses.
Since the structure setting there are multiple filtering network managements 8, filter area is increased in this way, can improve filter efficiency indirectly,
And after some filtering network management 8 blocks, other filtering network managements 8 are kept well, do not influence the rate of filtration because of local stoppages.
The tank body 5 is provided with pressure gauge 14 above.Pipeline at high pressure gas cylinder can be adjusted by the observation reading of pressure gauge 14
Valve openings size, to adjust the air pressure inside tank body 1.
1 lower end of tank body is supported by 3 telescopic outriggers 16.Telescopic outrigger 16 includes strut 16-1, leg set 16-
2, strut 16-1, leg set 16-2 are mutually socketed, and such leg set 16-2 can put in stretching with respect to strut 16-1, in addition on leg set 16-2
Equipped with threaded hole, clamping screw 16-3 passes through threaded hole, can hold out against on strut 16-1, can keep leg set 16-2 is opposite to prop up in this way
Bar 16-1 is fixed.Height by adjusting tank body 1 can also meet requirement of the different bottle,suctions to Suction filtration device height.
With overbased calcium sulfonate detergents product (T106) and middle base number calcium sulfonate detersive product (T105) for medium
Have studied in detail the various aspects of performance of simple high viscosity liquid pressurization Suction filtration device.
Carrying out vacuum degree respectively to T106 is that the conventional of 0.085 MPa filters and pressure is 0.5 MPa, vacuum degree
It is filtered for the pressurization of 0.085 MPa.
In the conventional filtration using T106 as filter medium, as the temperature rises, T106 viscosity reduces, filtration time
It reduces.Especially between 14 DEG C and 50 DEG C, filtration time decline is very fast.After 50 DEG C, as the temperature rises, when filtering
Between reduce, but the trend of reduction gradually slows down.
At that same temperature, it is forced into 0.5 MPa, the pressurization that vacuum degree is 0.085 MPa filters required time far
It is filtered much smaller than the normal pressure that vacuum degree is 0.085 MPa.Also, when temperature is lower, i.e., when liquid viscosity is larger, pressurization is taken out
Filter is especially apparent the improvement of filtration time.It follows that it is shorter the time required to pressurizing filter under the same terms, it is greatly convenient
Filtering and research of the laboratory lab scale to high viscosity liquid.
The different filtered off with suction experiment of the pressure difference, (pressure difference in conventional filtration are carried out in experiment at room temperature to T106
For 0.9 atm), filtration time reaches 70 min.When pressure difference increases to 3.2 atm, filtration time is sharply reduced to 23
min.With the increase of pressure difference, filtration time is gradually decreased, but the trend of reduction gradually slows down.This explanation, pressurization are filtered to mistake
Filter has preferable improvement effect, and when carrying out to a certain degree, improvement effect is unobvious.When low pressure difference about 4 atm or less, effect
Fruit is more apparent, should be according to liquid viscosity and the specific requirement of filtering when being pressurized in the filter process of laboratory pilot plant test
Determine pressure range.
In order to compare simple high viscosity liquid pressurization Suction filtration device to the pressurizing filter effect of different viscosities liquid, experiment with
The middle base number calcium sulfonate detersive product (T105) that viscosity is 20.5 mm2/s is that medium has carried out vacuum degree respectively and is
Conventional filter with pressure of 0.085 MPa is that the pressurization that 0.5 MPa vacuum degree is 0.085 MPa filters.
In conventional filtration, as temperature increases, viscosity reduces, and filtration time is reduced.Especially in 14 DEG C and 50 DEG C
Filtration time comparison it is the most obvious.After 50 DEG C, as the temperature rises, filtration time is reduced, but the trend of reduction is gradually
Slow down；At that same temperature, be forced into 0.5 MPa, vacuum degree be 0.085 MPa pressurizing filter the time required to much
Less than the conventional filtration that vacuum degree is 0.085 MPa.When pressurization filters, certain temperature is increased to for T105 product, i.e.,
Make not having to pressure filtration speed also very fastly.Compared with the higher T106 of viscosity is the filtration studies result of medium, identical item
Under part, the bigger liquid of viscosity is improved more using present apparatus filter efficiency.So the present apparatus is more suitable for laboratory lab scale
To the filtering of viscosity higher liquid when test.
Claims (6)
1. a kind of simple high viscosity liquid is pressurized Suction filtration device, it is characterised in that: including tank body (1), be provided with above tank body (1)
High pressure admission mouth (2), feed inlet (3) and thermometer hole (4), the tank body (1) is interior to be equipped with stop collar (5), and stop collar disposes on (5)
Have filter structure (6), filter structure (6) includes pallet (7), and pallet (7) bottom end is communicated with multiple filtering network managements (8), filter screen
Filter cloth (9) are cased in pipe (8)；Tank body (1) bottom end is connect by bottom cover (10) with bindiny mechanism (11) removable seal；Even
Connection mechanism (11) lower end is extend into bottle,suction (12).
2. a kind of simple high viscosity liquid according to claim 1 is pressurized Suction filtration device, it is characterised in that: the high pressure into
Port (2) is connect by the pipeline with valve with high pressure gas cylinder, and the interface (13) on corresponding bottle,suction (12) is by pipeline and very
Sky pump connection.
3. a kind of simple high viscosity liquid according to claim 1 is pressurized Suction filtration device, it is characterised in that: the tank body
(1) pressure gauge (14) are provided with above.
4. a kind of simple high viscosity liquid according to claim 1 is pressurized Suction filtration device, it is characterised in that: the pallet
(7) it is solid goblet structure, is circumferentially at least two spring bearer plates in pallet (7) bottom end and filtering network management (8) junction
(15), spring bearer plate (15) is Z-type, and the thickness between two level boards is less than the thickness of filter cloth (9) to spring bearer plate (15) up and down.
5. a kind of simple high viscosity liquid according to claim 1 is pressurized Suction filtration device, it is characterised in that: the tank body
(1) lower end is supported by multiple telescopic outriggers (16), and telescopic outrigger (16) includes strut (16-1), leg set (16-2), branch
Bar (16-1), leg set (16-2) are mutually socketed and are fixed by the clamping screw (16-3) on leg set (16-2).
6. a kind of simple high viscosity liquid according to claim 1 is pressurized Suction filtration device, it is characterised in that: the connection machine
Structure (11) includes connection lid (11-1), and connection lid (11-1) and bottom cover (10), which collectively form, accommodates chamber (11-2), accommodates chamber
It is equipped with gasket (11-3) in (11-2), the chamber lower part (11-2) is accommodated and is connected to by being intubated (11-4) with bottle,suction (12) inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822015015.1U CN209530226U (en) | 2018-12-03 | 2018-12-03 | A kind of simple high viscosity liquid pressurization Suction filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822015015.1U CN209530226U (en) | 2018-12-03 | 2018-12-03 | A kind of simple high viscosity liquid pressurization Suction filtration device |
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| CN209530226U true CN209530226U (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822015015.1U Expired - Fee Related CN209530226U (en) | 2018-12-03 | 2018-12-03 | A kind of simple high viscosity liquid pressurization Suction filtration device |
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| CN (1) | CN209530226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263867A (en) * | 2020-09-24 | 2021-01-26 | 谢孟江 | Sewage treatment device |
-
2018
- 2018-12-03 CN CN201822015015.1U patent/CN209530226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263867A (en) * | 2020-09-24 | 2021-01-26 | 谢孟江 | Sewage treatment device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20201203 |