CN206454335U - Continuous suction filtration device for solid-liquid mixture - Google Patents
Continuous suction filtration device for solid-liquid mixture Download PDFInfo
- Publication number
- CN206454335U CN206454335U CN201621482231.1U CN201621482231U CN206454335U CN 206454335 U CN206454335 U CN 206454335U CN 201621482231 U CN201621482231 U CN 201621482231U CN 206454335 U CN206454335 U CN 206454335U
- Authority
- CN
- China
- Prior art keywords
- filtration device
- suction filtration
- solidliquid mixture
- continuous suction
- head tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 38
- 238000000967 suction filtration Methods 0.000 title claims abstract description 32
- 239000007788 liquid Substances 0.000 title abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 239000000706 filtrate Substances 0.000 claims abstract description 23
- 238000011084 recovery Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 17
- 238000003760 magnetic stirring Methods 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 description 15
- 238000000926 separation method Methods 0.000 description 13
- 239000002994 raw material Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 8
- 239000003921 oil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 241000283216 Phocidae Species 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model provides a continuous suction filtration device of solid-liquid mixture, include: the filtering unit is connected with one end of the mixed feeding pipeline; the feeding unit is connected with the other end of the mixed feeding pipeline; the filtrate recovery unit is communicated with the filtering unit and is positioned at the lower part of the filtering unit; and the vacuumizing unit is communicated with the filtrate recovery unit.
Description
Technical field
The utility model is related to a kind of continuous Suction filtration device of solidliquid mixture, is especially suitable for that viscosity is larger and heterogeneity
Solidliquid mixture continuous Suction filtration device.
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 continuous Suction filtration device for providing a kind of solidliquid mixture, and the device is especially suitable for real
Room scale, the continuous feed of the relatively large solidliquid mixture for the treatment of capacity and quick separating are tested, can due to introducing continuous feed system
To realize that batch is continuously filtered, artificial control operation is reduced.
To achieve the above object, the continuous Suction filtration device of solidliquid mixture of the present utility model, including：
One filter element, is connected with mixed feeding pipeline one end；
One feed 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 continuous Suction filtration device of described solidliquid mixture, it is characterised in that the filter element is Buchner funnel, Bu Shi
The filter paper of different filtering velocitys or the filter cloth of different meshes are put in funnel, the Buchner funnel is provided with sealing cover body.
The continuous Suction filtration device of described solidliquid mixture, it is characterised in that the mixed feeding pipeline passes through closure
Body is connected with Buchner funnel.
The continuous Suction filtration device of described solidliquid mixture, it is characterised in that the feed unit includes：Head tank, magnetic
Power stirrer, magnetic stirring apparatus, head tank are connected with magnetic stirring apparatus, and head tank is located at the magnetic stirring apparatus top, magnetic force
Stirrer is arranged at head tank inner bottom part.
The continuous Suction filtration device of described solidliquid mixture, it is characterised in that the filtrate recovery unit is bottle,suction, one
Surge flask, the bottle,suction is connected by an outlet line with surge flask.
The continuous Suction filtration device of described solidliquid mixture, it is characterised in that vacuum unit is vavuum pump, the vacuum
Pump is connected by one provided with the vacuum pipeline for vacuumizing control valve with surge flask.
The continuous Suction filtration device of described solidliquid mixture, it is characterised in that sealing cover body is provided with a blow-down pipe, institute
Blow-down pipe is stated to connect with the Buchner funnel.
The continuous Suction filtration device 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 utility model can carry out mechanical admixture in liquid reagent, oil product and separate in solidliquid mixture separation process,
Also it can carry out separating out the separation of component, and crystallized product separation etc., the characteristics of device has applied widely in oil product；Its
It is secondary, because filter cloth is replaceable, therefore go for the solid product separation of different sizes and particle size；3rd, due to adopting
With continuous feed, reduce the personnel to operate, process simplification, the time shortens, material slowly continuously enters filtration system, and the rate of filtration adds
It hurry up, effectively increase filter efficiency.
Brief description of the drawings
Fig. 1 is the continuous Suction filtration device structural representation of the solidliquid mixture of first embodiment.
Fig. 2 is the continuous Suction filtration device structural representation 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 continuous Suction filtration device of the solidliquid mixture of first embodiment includes：Feed unit, filter element, gas pressurized list
Member, vacuum unit, filtrate recovery unit, pressure interlocked control valve group, each part mentioned above are connected by pressure line and valve,
Constitute unified overall, pressure interlocked control valve group, respectively by pressure interlocked control circuit 18 and filter element, feed unit,
Gas pressurized unit is connected.
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 vavuum pump 11, and connection one is provided with the vacuum pipeline of vacuum valve on vavuum pump 11, vacuum pipeline with
Surge flask 14 is connected, when surge flask 14 is to prevent filtrate from overflowing into vavuum pump 11, or close vavuum pump 11, because pressure difference is deposited
In the aqueous reflux time filtrate returnable bottle in vavuum pump 11.Simultaneously as continuous feed, when filtrate level exceedes in bottle,suction 10
During 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.
A kind of continuous Suction filtration device for solidliquid mixture that the utility model is provided, is accomplished by the following way, equipped with filter
The Buchner funnel 1 of paper or filter cloth 2, volume is 0.5-5.0L, is tightly connected by being tightly connected plug 9 with bottle,suction 10；Raw material
Tank 4 is connected by the mixed feeding pipeline 5 provided with inlet control valve 6 with sealing cover body 3, and the bottle,suction 10 passes through an outlet
Line 12 is 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.
Fig. 1 is the structural representation of the continuous Suction filtration device of the solidliquid mixture of first embodiment, in use, first ensuring each
Valve is closed, and sealing cover body 3 is opened, and is loaded filter paper or filter cloth 2, sealing cover body 3 is fixed, it is ensured that sealing effectiveness.It will treat
Screening material charging feedstock tank 4, is put into magnetic stir bar 7, and the feeding line insertion inner bottom part of head tank 4 opens magnetic stirring apparatus 8,
According to raw material viscosity situation, adjust 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 17, 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 continuous Suction filtration device of the solidliquid mixture of second embodiment includes：Feed unit, filter element, vacuumize list
Member, filtrate recovery unit composition.Difference with first embodiment is, removes pressure interlocked control valve group and gas pressurized list
Member.
It is the continuous Suction filtration device structural representation of the solidliquid mixture of second embodiment shown in Fig. 2, in use, first really
Protect each valve to 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.Will
Material charging feedstock tank 4 to be filtered, is put into stirrer 7, magnetic stirring apparatus is opened in the insertion head tank 4 of mixed feeding pipeline 5 bottom
8, according to raw material viscosity situation, adjust rotating speed, it is ensured that raw material stirs.Meanwhile, according to feedstock property, it can suitably select heating
Temperature, keeps raw material to be in the easy filtration condition of constant temperature.Then, vavuum pump 11 is opened, it is after pressure stabilisation, first slowly vacuumize control
Valve 13 processed, after pressure is stablized again, then slow opening inlet control valve 6.Due to filtration system and filtrate recovery system UNICOM, remove
Outside head tank 4, whole device is in negative pressure state, therefore, and the material in head tank 4 starts to flow into Buchner funnel, works as thing
Material enter it is a certain amount of after, with the pressure balance of head tank 4 above funnel, raw material stops material in flowing, Buchner funnel 1 and started true
The empty effect of pump 11 is lower to carry out suction filtration.After existing material filtering terminates, the top of Buchner funnel 1 exists due to no liquid, filtering system
System and filtrate recovery system UNICOM again, forming liquid in negative pressure, head tank 4 will flow into funnel again, be filtered, such as
This repeats.When raw material all filtering completions in head tank 4, bottle,suction 10, filtration system and filtrate are flowed into there is no liquid
Recovery system UNICOM again, now, closes inlet control valve 6, closes vavuum pump 11 and vacuumizes control valve 13, opens atmospheric valve
15, after opening sealing cover body 3 after inside and outside air pressure balance, solid material is taken out, this is completed and is 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, due to using continuous feed, reduce the personnel to operate, process simplification, the time shortens, material slowly continuously enters filtering
System, the rate of filtration is accelerated, and effectively increases filter efficiency.
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 continuous Suction filtration device of solidliquid mixture, it is characterised in that including：
One filter element, is connected with mixed feeding pipeline one end；
One feed 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 continuous Suction filtration device of solidliquid mixture as claimed in claim 1, it is characterised in that the filter element is Bu Shi
The filter paper of different filtering velocitys or the filter cloth of different meshes are put in funnel, Buchner funnel, the Buchner funnel is provided with sealing cover body.
3. the continuous Suction filtration device of solidliquid mixture as claimed in claim 2, it is characterised in that the mixed feeding pipeline is worn
Sealing cover body is crossed to connect with Buchner funnel.
4. the continuous Suction filtration device of solidliquid mixture as claimed in claim 1, it is characterised in that the feed unit includes：
Head tank, magnetic stir bar, magnetic stirring apparatus, head tank are connected with magnetic stirring apparatus, and head tank is located at the magnetic stirring apparatus
Top, magnetic stir bar is arranged at head tank inner bottom part.
5. the continuous Suction filtration device of solidliquid mixture as claimed in claim 1, it is characterised in that the filtrate recovery unit is
Bottle,suction, a surge flask, the bottle,suction are connected by an outlet line with surge flask.
6. the continuous Suction filtration device of solidliquid mixture as claimed in claim 5, it is characterised in that vacuum unit is vacuum
Pump, the vavuum pump is connected by one provided with the vacuum pipeline for vacuumizing control valve with surge flask.
7. the continuous Suction filtration device of solidliquid mixture as claimed in claim 2, it is characterised in that sealing cover body is put provided with one
Blank pipe line, the blow-down pipe is connected with the Buchner funnel.
8. the continuous Suction filtration device of solidliquid mixture as claimed in claim 5, it is characterised in that the bottle,suction volume is
0.5L~20.0L, surge flask volume is 0.5~20.0L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482231.1U CN206454335U (en) | 2016-12-30 | 2016-12-30 | Continuous suction filtration device for solid-liquid mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482231.1U CN206454335U (en) | 2016-12-30 | 2016-12-30 | Continuous suction filtration device for solid-liquid mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206454335U true CN206454335U (en) | 2017-09-01 |
Family
ID=59697640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621482231.1U Active CN206454335U (en) | 2016-12-30 | 2016-12-30 | Continuous suction filtration device for solid-liquid mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206454335U (en) |
-
2016
- 2016-12-30 CN CN201621482231.1U patent/CN206454335U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206454336U (en) | Quick suction filtration device of pressure interlocking control feeding | |
| CN206276116U (en) | A kind of fine chemical product filtering and impurity removing device | |
| CN108619769A (en) | A kind of suction filtration system and solid-liquid separating method being suitable for separation of solid and liquid | |
| CN105592904B (en) | For the liquid/solid separation such as method and device of granular solids dehydration and stirring leaching | |
| CN206454335U (en) | Continuous suction filtration device for solid-liquid mixture | |
| CN206454334U (en) | Solid-liquid mixture's quick filtering separation device | |
| CN103657246A (en) | Fully-automatic oil purification device | |
| CN208320125U (en) | A kind of extraction tank of equipment for separating liquid from solid | |
| US9611454B2 (en) | System and method for cell separation | |
| CN109592820A (en) | Miniature machining operations liquid automatic processing equipment and processing method | |
| CN211445426U (en) | Condensate treater | |
| CN108144325A (en) | A kind of stirring extractor, animal byproduct separating extraction device and method | |
| CN207056058U (en) | A kind of novel heat insulation for chemical experiment depressurizes funnel | |
| CN109603789A (en) | Reduce active carbon oil content blows charcoal method | |
| CN209635943U (en) | A kind of oil water separator | |
| CN207462801U (en) | A kind of continuous filtration system | |
| CN208785953U (en) | A kind of circulated filter system of sticky material | |
| CN209287290U (en) | A kind of continuous Suction filtration device of twin-tub type for reaction kettle | |
| CN208839118U (en) | One kind is automatically without blocking filter | |
| CN101693155A (en) | Micron or nano grade filter pressing device of dehydration slagging non-pressure vessel | |
| US4726931A (en) | Apparatus for withdrawing liquid samples | |
| CN208145603U (en) | A kind of honey purification enrichment facility | |
| CN210252252U (en) | Reation kettle with separate sediment function | |
| CN214972135U (en) | Continuous physical refining device for grease | |
| CN207221424U (en) | A kind of operation device of separation of solid and liquid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |