CN206454334U - A kind of fast filtering separator of solidliquid mixture - Google Patents
A kind of fast filtering separator of solidliquid mixture Download PDFInfo
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- CN206454334U CN206454334U CN201621482225.6U CN201621482225U CN206454334U CN 206454334 U CN206454334 U CN 206454334U CN 201621482225 U CN201621482225 U CN 201621482225U CN 206454334 U CN206454334 U CN 206454334U
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- solidliquid mixture
- fast filtering
- filtering separator
- buchner funnel
- filter element
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Abstract
The utility model provides a kind of fast filtering separator of solidliquid mixture, including：Filter element, is connected with mixed feeding pipeline one end；Gas pressurized unit, is connected with the mixed feeding pipeline other end；Filtrate recovery unit, is connected with filter element and positioned at filter element bottom；Vacuum unit, is connected with filtrate recovery unit.
Description
Technical field
The utility model is related to a kind of fast filtering separator of solidliquid mixture, is especially suitable for that viscosity is larger and difference
The fast filtering separator of the solidliquid mixture of property.
Background technology
The separation of solidliquid mixture is related to the multiple fields such as oil refining, chemical industry, pharmacy, how efficiently to divide solidliquid mixture
From quick to obtain the emphasis and difficult point that target product is technology.In existing disclosed laboratory solidliquid mixture separator,
Micro-example, is typically separated using centrifugal separator.Then pass through funnel natural subsidence mistake for the larger sample of quantity
Filter, or the rate of filtration is improved using vacuumizing using Buchner funnel and on bottle,suction.But it is larger for viscosity, it is more difficult to separate
Mixture, such as viscosity is larger, the separation of the stronger molecular sieve of thixotropy and mother liquor, and separation of wax etc. in heavy distillate
Process, relatively difficult to achieve against above-mentioned means, separative efficiency is relatively low.
Utility model content
The purpose of this utility model is the fast filtering separator for providing a kind of solidliquid mixture, and the device is especially fitted
Laboratory scale is closed, treating capacity is relatively large, the quick separating of big viscosity mixture.
To achieve the above object, the fast filtering separator for the solidliquid mixture that the utility model is provided, including：One mistake
Unit is filtered, is connected with mixed feeding pipeline one end；
One gas pressurized unit, is connected with the mixed feeding pipeline other end；
One filtrate recovery unit, is connected with filter element and positioned at filter element bottom；
One vacuum unit, is connected with filtrate recovery unit.
The fast filtering separator of described solidliquid mixture, it is characterised in that the filter element is Buchner funnel,
The filter paper of different filtering velocitys or the filter cloth of different meshes are put in Buchner funnel, the Buchner funnel is provided with sealing cover body.
The fast filtering separator of described solidliquid mixture, it is characterised in that the mixed feeding pipeline passes through close
Closure body is connected with Buchner funnel.
The fast filtering separator of described solidliquid mixture, it is characterised in that gas pressurized unit is an air pressure
Contracting machine.
The fast filtering separator of described solidliquid mixture, it is characterised in that the filtrate recovery unit is taken out for one
Filter flask, a surge flask, the bottle,suction are connected by an outlet line with surge flask.
The fast filtering separator of described solidliquid mixture, it is characterised in that vacuum unit is vavuum pump, described
Vavuum pump is connected by one provided with the vacuum pipeline for vacuumizing control valve with surge flask.
The fast filtering separator of described solidliquid mixture, it is characterised in that sealing cover body is provided with a blow-down pipe
Line, the blow-down pipe is connected with the Buchner funnel.
The fast filtering separator of described solidliquid mixture, it is characterised in that the bottle,suction volume be 0.5L~
20.0L, surge flask volume is 0.5-20.0L.
The present apparatus is applied to solid in laboratory solidliquid mixture, the separation of such as molecular sieve solid and mother liquor, heavy oil product
, due to introducing compression system on material top, there is malleation, while material bottom is taken out very in the process such as wax and mechanical admixture separation
Empty set is united, and there is negative pressure, therefore material top and the bottom increase filtration pressure difference in sealing Buchner funnel, improve the rate of filtration, especially
It is adapted to the quick separating of the larger solidliquid mixture of viscosity.
Brief description of the drawings
Fig. 1 is the fast filtering separator schematic diagram of the solidliquid mixture of first embodiment.
Fig. 2 is the fast filtering separator schematic diagram of the solidliquid mixture of second embodiment.
Wherein reference is：
1- Buchner funnels
2- filter paper or filter cloth
3- sealing cover bodies
4- head tanks
5- mixed feeding pipelines
6- inlet control valves
7- magnetic stir bars
8- magnetic stirring apparatus
9- is tightly connected plug
10- bottle,suctions
11- vavuum pumps
12- outlet lines
13- vacuumizes control valve
14- surge flasks
15- atmospheric valves
16- air compressors
17- pressure sensors
18- pressure interlocked control circuits
The solenoid electric valves of 19- second
The solenoid electric valves of 20- first
Embodiment
The fast filtering separator of the solidliquid mixture of first embodiment, including：Feed unit, filter element, gas
Presser unit, vacuum unit, filtrate recovery unit, pressure interlocked control valve group, each part mentioned above pass through pressure line and valve
Door connection, constitutes unified overall, pressure interlocked control valve group, respectively by pressure interlocked control circuit 18 and filter element, enter
Material unit, the connection of gas pressurized unit.
Feed unit includes head tank 4, magnetic stir bar 7, magnetic stirring apparatus 8, and head tank 4 is connected with magnetic stirring apparatus 8
And positioned at the top of magnetic stirring apparatus 8, magnetic stir bar 7 is arranged at the inner bottom part of head tank 4.Under the effect of magnetic stirring apparatus 8,
Mixed material is stirred, makes its state uniform, raw material can also be heated by magnetic stirring apparatus 8.
Filter element is Buchner funnel 1, and Buchner funnel 1 is provided with the sealing cover body 3 of salable Buchner funnel 1, wherein cloth
The filter paper of different filtering velocitys or the filter cloth of different meshes can be put on the filter opening of family name's funnel 1, to realize different-grain diameter size material
Filtering.Two-way pipeline is drawn on self sealss lid 3, two-way pipeline is connected with Buchner funnel 1, wherein being provided with atmospheric valve all the way
15 blow-down pipe, after the completion of filtering, opens atmospheric valve 15, bascule inner and outer air pressure is easy to each part to dismantle；Another road pipe
Line is mixed feeding pipeline, and mixed feeding pipeline draws an admission line and a feeding line, wherein feeding line and head tank 4
Bottom is connected, admission line connection gas pressurized unit, and gas pressurized unit is, for example, air compressor 16, head tank 4, air
Compressor 16 is connected by mixed feeding pipeline with Buchner funnel 1.
Pressure interlocked control valve group includes pressure sensor 17, the first solenoid electric valve 20, the second solenoid electric valve 19, institute
State pressure sensor 17 to be arranged on filter element, specifically, pressure sensor 17 is arranged on the top of Buchner funnel 1, described
First solenoid electric valve 20 is arranged on feeding line, the control head tank 4 of the first solenoid electric valve 20 and Buchner funnel 1
Whether connect, the second solenoid electric valve 19 is arranged on admission line, whether the second solenoid electric valve 19 control compressed air is entered
Enter in Buchner funnel 1, the solenoid electric valve 20 of pressure sensor 17 and first, the second solenoid electric valve 19 pass through pressure interlocked control
Circuit 18 is electrically connected with.Pressure change of the pressure sensor 17 to measure filter element, at the same according to pressure change control into
The on off state of material unit and the solenoid electric valve in gas presser unit.
Filtrate recovery unit, is connected with filter element and positioned at filter element bottom；The filtrate recovery unit includes taking out
There is the line of an outlet line 12 to pick out on filter flask 10, a surge flask 14, the bottle,suction 10 of the present apparatus, bottle,suction 10 passes through the outlet
Line is connected with surge flask 14, and surge flask 14 is connected with vacuum unit；
Vacuum unit is that connection one is provided with the vacuum pipeline for vacuumizing control valve 13 on vavuum pump 11, vavuum pump 11, very
Blank pipe line is connected with surge flask 14, when surge flask 14 is to prevent filtrate from overflowing into vavuum pump 11, or close vavuum pump 11, by
Exist in pressure difference, the aqueous reflux in vavuum pump 11 returns filtrate returnable bottle.Simultaneously as continuous feed, when filtrate in bottle,suction 10
When liquid level exceedes its 12 position of outlet line, filtrate will store into surge flask 14, can also serve as filtrate recovery and be used.
The present apparatus is applied to solid in laboratory solidliquid mixture, the separation of such as molecular sieve solid and mother liquor, heavy oil product
The process such as wax and mechanical admixture separation, by filter element pressure change, feeding line and air inlet are controlled by pressure sensor 17
The Electromagnetic Control threshold switch of pipeline, realizes interlocked control continuous feed, improves filter efficiency, and with gas pressurized unit associations,
Realize continuous automatic feed and quick separating.
The fast filtering separator for the solidliquid mixture that the utility model is provided is accomplished by the following way, equipped with filter paper
Or the Buchner funnel 1 of filter cloth 2, volume is 0.5-5.0L, is tightly connected by being tightly connected plug 9 with bottle,suction 10；Head tank 4
It is connected by the mixed feeding pipeline 5 provided with inlet control valve 6 with sealing cover body 3, the bottle,suction 10 passes through an outlet line
12 are connected with surge flask 14.Surge flask 14 connects by one provided with the vacuum pipeline for vacuumizing control valve 13 with the vavuum pump 11
Connect, form device unified overall, and ensure the sealing of each connector, prevent gas leakage.
It is the fast filtering separator structural representation of first embodiment, in use, first ensuring each valve shown in Fig. 1
Close, sealing cover body 3 is opened, load filter paper or filter cloth 2, sealing cover body 3 is fixed, it is ensured that sealing effectiveness.By thing to be filtered
Expect charging feedstock tank 4, be put into magnetic stir bar 7, the feeding line insertion inner bottom part of head tank 4 opens magnetic stirring apparatus 8, according to
Raw material viscosity situation, adjusts rotating speed, it is ensured that raw material stirs, the rotating speed of magnetic stirring apparatus 8 in the present embodiment 50~
Between 1500r/min.Meanwhile, according to feedstock property, heating-up temperature can be suitably selected, keeps raw material easily to filter shape in constant temperature
State.Then, vavuum pump 11 is opened, after pressure stabilisation, first slow open vacuumizes control valve 13, after pressure is stablized again, then
It is slow to open inlet control valve 6.The second solenoid electric valve 19 in pressure interlocked control valve group is in normally open, the first electromagnetism
Control valve 20 is in normal off status, and vavuum pump 11 starts, and pressure sensor 17 determines pressure in filter element funnel and changed,
The second solenoid electric valve 19 is controlled to close by pressure sensor 17, while the first solenoid electric valve 20 is opened, because filtering is single
Member is connected with filtrate recovery unit, in addition to head tank 4, and whole device is in negative pressure state, and therefore, the material in head tank 4 is opened
Begin to flow into Buchner funnel 1, when material enters it is a certain amount of after, pressure and the pressure balance of head tank 4, pressure sensing above funnel
Device 17 determines value stabilization, and pressure sensor 17 controls the second solenoid electric valve 19 to open, while controlling the first solenoid electric valve 20
Close, Suction filtration device starts to provide the offer of vavuum pump 11 negative pressure below malleation and Buchner funnel 1 in upper air compressor 16
Under big pressure difference, material proceeds by suction filtration in Buchner funnel 1.After existing material filtering terminates, the top of Buchner funnel 1 is due to nothing
Liquid is present, and filter element is connected again with filtrate recovery unit, and quick change occurs for the measurement pressure of pressure sensor 1717, because
This, controls the second solenoid electric valve 19 to close by pressure sensor 17, while the first solenoid electric valve 20 is opened, head tank 4
Middle liquid will flow into funnel again, so repeat filtering.Completion is filtered when raw material is whole in head tank 4, there is no
Liquid flows into bottle,suction 10, and filter element is connected again with filtrate recovery unit, now, closes inlet control valve 6, closes vacuum
Pump 11, after opening sealing cover body 3 after inside and outside air pressure balance, takes out solid material with control valve 13, opening atmospheric valve 15 is vacuumized,
This is completed to be separated by filtration.
The fast filtering separator of the solidliquid mixture of second embodiment, including：Filter element, gas pressurized unit,
Vacuum unit, filtrate recovery unit composition, the difference with first embodiment is, be not provided with pressure interlocked control valve group and
Gas feed unit.
It is the fast filtering separator structural representation of the solidliquid mixture of second embodiment shown in Fig. 2, in use,
In use, first ensuring that each valve is closed, sealing cover body 3 is opened, loads solid-liquid mixture, loadings are not more than funnel volume
2/3, sealing cover body 3, which is tightened, ensures sealing effectiveness.Vavuum pump 11 and air compressor 16 are opened respectively, treat pressure stability
Afterwards, it is successively slow to open vacuum system control valve 11 and inlet control valve 6, proceed by feed separation filtering.After filtering terminates,
Bottle,suction is flowed into there is no liquid, feed separation system vacuum declines, material space UNICOM, now, first close air compression
Machine 16 and inlet control valve 6, are then shut off vavuum pump 11 and vacuumize control valve 13, open atmospheric valve 15, treat that inner and outer air pressure is put down
Sealing cover body 3 is opened after weighing apparatus, solid material is taken out, completes this and be separated by filtration.
Compared with prior art, the utility model can carry out liquid reagent, oil product in solidliquid mixture separation process
Middle mechanical admixture separation, can also carry out separating out the separation of component, and crystallized product separation etc. in oil product, the device, which has, to be applicable
The characteristics of scope is wide；Secondly as filter cloth is replaceable, therefore go for the solid product point of different sizes and particle size
From；3rd, vacuumized and compression system due to introducing, add filtration pressure difference, therefore, big for material viscosity, separation is difficult
Material for, with the rate of departure it is fast the characteristics of.
The utility model can also have other various embodiments, in the situation without departing substantially from the utility model spirit and its essence
Under, those skilled in the art work as can make various corresponding changes and deformation according to the utility model, but these are corresponding
Change and deformation should all belong to the scope of the claims appended by the utility model.
Claims (8)
1. a kind of fast filtering separator of solidliquid mixture, it is characterised in that including：
One filter element, is connected with mixed feeding pipeline one end；
One gas pressurized unit, is connected with the mixed feeding pipeline other end；
One filtrate recovery unit, is connected with filter element and positioned at filter element bottom；
One vacuum unit, is connected with filtrate recovery unit.
2. the fast filtering separator of solidliquid mixture as claimed in claim 1, it is characterised in that the filter element is
The filter paper of different filtering velocitys or the filter cloth of different meshes are put in Buchner funnel, Buchner funnel, the Buchner funnel is provided with closure
Body.
3. the fast filtering separator of solidliquid mixture as claimed in claim 2, it is characterised in that described to be mixed into expects pipe
Line is connected through sealing cover body with Buchner funnel.
4. the fast filtering separator of solidliquid mixture as claimed in claim 1, it is characterised in that gas pressurized unit is
One air compressor.
5. the fast filtering separator of solidliquid mixture as claimed in claim 1, it is characterised in that the filtrate is reclaimed single
Member is a bottle,suction, a surge flask, and the bottle,suction is connected by an outlet line with surge flask.
6. the fast filtering separator of solidliquid mixture as claimed in claim 5, it is characterised in that vacuum unit is true
Empty pump, the vavuum pump is connected by one provided with the vacuum pipeline for vacuumizing control valve with surge flask.
7. the fast filtering separator of solidliquid mixture as claimed in claim 2, it is characterised in that sealing cover body is provided with
One blow-down pipe, the blow-down pipe is connected with the Buchner funnel.
8. the fast filtering separator of solidliquid mixture as claimed in claim 5, it is characterised in that the bottle,suction volume
For 0.5L~20.0L, surge flask volume is 0.5-20.0L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482225.6U CN206454334U (en) | 2016-12-30 | 2016-12-30 | A kind of fast filtering separator of solidliquid mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482225.6U CN206454334U (en) | 2016-12-30 | 2016-12-30 | A kind of fast filtering separator of solidliquid mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206454334U true CN206454334U (en) | 2017-09-01 |
Family
ID=59697538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621482225.6U Active CN206454334U (en) | 2016-12-30 | 2016-12-30 | A kind of fast filtering separator of solidliquid mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206454334U (en) |
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2016
- 2016-12-30 CN CN201621482225.6U patent/CN206454334U/en active Active
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