CN206853469U - Composition separates and collects device - Google Patents
Composition separates and collects device Download PDFInfo
- Publication number
- CN206853469U CN206853469U CN201720501749.3U CN201720501749U CN206853469U CN 206853469 U CN206853469 U CN 206853469U CN 201720501749 U CN201720501749 U CN 201720501749U CN 206853469 U CN206853469 U CN 206853469U
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- filtering
- disk
- composition
- separates
- filter membrane
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Abstract
The utility model provides a kind of composition and separates and collects device, and the composition, which separates and collects device, to be included the upper disk of filtering and collect lower wall；Disk includes at least one lautertuns being arranged in the filtering on disk in the filtering, wherein, the lautertuns be in by the filtering disk extend centrally out and towards in the filtering direction of rotation of disk opposite direction bend arc, the filter membrane being adapted with the shape of the lautertuns is provided with the lautertuns, inlet is provided with close to center one end of disk in the filtering in front of the filter membrane, the other end is provided with liquid outlet；The collection lower wall includes collecting region, and the collecting region can not be through the material of the filter membrane to collect against the liquid outlet of disk in the filtering.
Description
Technical field
It the utility model is related to a kind of composition and separate and collect device, more particularly to a kind of composition that can utilize centrifugation technique
Separate and collect device.
Background technology
Centrifugal filtration refers to utilize centrifugal force, a kind of filter type that the material in fluid is separated, at present various ways
Centrifugal filter be employed.But centrifugal filtration of the prior art is to separate impurity or purification liquid, will centrifuge mostly
It is also rarely found to obtain the device of the big material of diameter that filter is applied to material extraction.
In addition, current centrifugal filter only filters once mostly, and can only a kind of material of diameter of first separation, nothing
The material of multiple different-diameter is collected by filtration in method simultaneously.
Utility model content
To solve problem above, the utility model provides a kind of material that different-diameter can be collected by filtration simultaneously and can
Device is separated and collected so as to improve the composition of the purity of gleanings with multiple times of filtration.
The utility model provides a kind of composition and separates and collects disk on device, including rotatable filtering and collect lower wall；
Disk includes at least one lautertuns being arranged in the filtering on disk in the filtering, wherein, the lautertuns
In by the filtering disk extend centrally out and towards in the filtering direction of rotation of disk opposite direction bend arc
Shape, is provided with the filter membrane being adapted with the shape of the lautertuns in the lautertuns, close to the filtering in front of the filter membrane
Center one end of upper disk is provided with inlet, and the other end is provided with liquid outlet；
The collection lower wall includes collecting region, and the collecting region can not be saturating to collect against the liquid outlet of disk in the filtering
Cross the material of the filter membrane.
Preferably, multilayer filter membrane is provided with the lautertuns, the fenestra aperture of the multilayer filter membrane is sequentially reduced.
Preferably, be equipped with inlet and liquid outlet in front of every layer of filter membrane, each inlet or it is each it is described go out
Liquid mouth is different from a distance from the center of disk in the filtering, and the lower wall of collecting is included against the liquid outlet of every layer of filter membrane
Multiple collecting regions.
Preferably, the composition separates and collects device and also includes being fixedly installed in the filtering above disk and with the mistake
The return tray that disk rotates in filter, the return tray include recirculating zone, and the recirculating zone exports provided with phegma；
Wherein, inlet described in phegma outlet face.
Preferably, the composition, which separates and collects device, also includes reflux line, and the reflux line both sides connect phase respectively
The collecting region of the collection lower wall answered and the recirculating zone of the return tray so that material collected by the collecting region can be with
The recirculating zone is back to be filtered repeatedly.
The utility model also provides a kind of separation method using above-mentioned ingredient separating device, and it is comprised the following steps：
(1) stoste is entered into disk in the filtering from the inlet and rotates disk in the filtering；
(2) stoste flows into the filtering area and under the influence of centrifugal force close to the filter membrane, does not pass through the filter
The liquid of film enters the collecting region of the collection lower wall by the liquid outlet；
(3) recirculating zone of the return tray is back to via the reflux line into the liquid of collecting region, then passes through institute
State the relevant position that phegma outlet flows into disk in the filtering；
(4) until the material collected by the collecting region reaches selected purity model the step of (2)-(3) described in repeating
Enclose.
In terms of existing technologies, it is simple to separate and collect apparatus structure for composition of the present utility model, easy to operate, can be same
When the material of different-diameter is collected by filtration, it can be according in liquid (or gas), from nanoscale to micron-sized heterogeneity
Grain size, enter Mobile state continuously separation and collection, can be widely used in the fields such as medicine, food, environmental protection.In addition, this practicality is new
The composition of type separates and collects device and is additionally provided with return-flow structure, and the purity of gleanings can be so improved with multiple times of filtration.
Brief description of the drawings
Fig. 1 is the structural representation that composition of the present utility model separates and collects device；
Fig. 2 is the structural representation for the lautertuns that composition of the present utility model separates and collects device；
Fig. 3 is the structural representation of the filter membrane in each lautertuns in Fig. 2；
Fig. 4 is the sectional view for representing to filter the relation between the liquid outlet of disk and the collecting region for collecting lower wall.
Embodiment
Describe the embodiment that composition of the present utility model separates and collects device in detail below in conjunction with the accompanying drawings, but this
Utility model is not limited to these embodiments.
As shown in figures 1 and 3, composition of the present utility model separates and collects disk 11, position on device, including rotatable filtering
Rotated in disk 11 on the collection lower wall 12 in filtering below disk, filtering by axle center of disk center, it is then fixed to collect lower wall 12；
Liquid flows in disk and not leaked outside.
Disk 11 includes at least one lautertuns 111 being arranged on the upper disk of filtering in filtering, wherein, lautertuns 111 is in arc
Shape, it is by filtering extending centrally out and being bent towards the opposite direction for filtering the above direction of rotation of disk for upper disk, i other words arc
The concave surface of shape is provided with the filter membrane 112 being adapted with the shape of lautertuns towards direction of rotation in lautertuns 111, can from Fig. 3
(leaned on towards the arc of direction of rotation, the front of filter membrane 112 with finding out that filter membrane is also arranged to concave surface along the bearing of trend of lautertuns
The side of nearly concave surface) center one end of disk is provided with inlet 113 in filtering, and the other end is provided with liquid outlet 114.
Collect lower wall 12 and include collecting region 121, as shown in figure 4, the liquid outlet of the upper disk of filtering can extend downwardly, under collection
The collecting region of disk is designed to the form of groove, collects the liquid outlet of collecting region against the upper disk of filtering of lower wall and can not be passed through with collecting
The material of filter membrane, i.e. diameter are more than the material in the fenestra aperture of filter membrane；Leakproof, backflow etc. are easy in such design.
Filter membrane in the utility model is preferably straight hole shape film.It should illustrate, lautertuns is arc, the concave surface face of arc
To direction of rotation, so, in rotary course, liquid produces pressure because rotating to the filter membrane in deep-slotted chip breaker, accelerates little particle to pass through
Filter membrane, filter efficiency is improved, and the material of bulky grain is because impacting the liquid outlet of end and with liquid flow under centrifugal action
Enter collecting region, i.e. fluid produces tangential force before filter membrane, and bulky grain object is pushed away into fenestra, reduces clogging.
Preferably, composition of the present utility model separates and collects device and also includes being fixedly installed on above the upper disk of filtering and with mistake
The return tray 13 that disk rotates in filter, return tray 13 include recirculating zone 131, and the recirculating zone exports provided with phegma；
Wherein, phegma outlet face inlet.So lautertuns can be entered from the phegma of phegma outlet outflow
In filtered again.
It should illustrate, as shown in Fig. 2 in the utility model, between multiple lautertuns in the way of similar to electric fan
Along the circumferential direction arrangement of the upper disk of filtering.Each the set-up mode of the filter membrane of lautertuns, inlet and liquid outlet is just the same, and
The collecting region for the catch tray that the recirculating zone of return tray above it and lower section are set circularizes, and so each lautertuns goes out liquid
The material that mouth is flowed out can enter collecting region just, and the phegma of the recirculating zone of return tray outflow can also enter like clockwork
Each lautertuns.
Further, device of the present utility model is additionally provided with reflux line 14, and the both sides of reflux line 14 connect accordingly respectively
Collection lower wall 12 collecting region 121 and return tray recirculating zone 131 so that the material collected by collecting region 121 can return
Flow to recirculating zone 131 and enter back into the upper disk of filtering and filtered repeatedly.
During work, initial liquid can the inlet of disk flows into lautertuns, diameter from filtering in the presence of peristaltic pump
Material more than fenestra aperture can not be filtered, and the collecting region for collecting lower wall is exited into from liquid outlet.Lower wall is collected to collect
The material arrived can enter return tray 13 in the presence of pump by reflux line 14, and return tray liquid exports via phegma again
Inlet into the upper disk of filtering finally passes back into the lautertuns of the upper disk of filtering, and so circulation can form multiple times of filtration, improve
Collect purity.
Below, tell about in detail and how using mentioned component separator to separate stoste, comprise the following steps：
(1) stoste is entered into disk in the filtering from the inlet and rotates disk in the filtering；
(2) stoste flows into the filtering area and under the influence of centrifugal force close to the filter membrane, does not pass through the filter
The liquid of film enters the collecting region of the collection lower wall by the liquid outlet；
(3) recirculating zone of the return tray is back to via the reflux line into the liquid of collecting region, then passes through institute
State the relevant position that phegma outlet flows into disk in the filtering；
(4) until the material collected by the collecting region reaches selected purity model the step of (2)-(3) described in repeating
Enclose.
Further, as shown in Figures 2 and 3, can be from inside to outside (i.e. from the concave surface of the arc close to lautertuns in lautertuns
Concave direction of the direction to the arc away from lautertuns) multilayer filter membrane 112A, 112B, 112C, 112D are set gradually, wherein, it is more
The fenestra aperture of layer filter membrane is sequentially reduced from inside to outside, also, one section of the center of disk in the close filtering of outer layer filter membrane
It is overlapping in a circumferential direction with one section of the center of disk in the remote filtering of internal layer filter membrane.One is formed between every layer of filter membrane
Film proparea (region before filter membrane 112A is its film proparea), for example, between filter membrane 112A and 112B for filter membrane 112B film before
Area, and so on, the film proparea of every layer of filter membrane is equipped with inlet and liquid outlet, wherein, near the feed liquor of filtering disk center
Mouthful, i.e. inlet before 112A is the inlet port of filter raw liquid, while also corresponds to the backflow of the recirculating zone in 112A films proparea
Liquid back flows back into the entrance in the region.Multiple annular collection regions that lower wall includes the liquid outlet for facing every layer of filter membrane are collected, often
Individual annular collection region is corresponding with a liquid outlet.Correspondingly, in this set, disk also includes multiple annular returns in backflow
Area, because the liquid outlet of every tunic is different from a distance from filter disc center, between each collecting region, between recirculating zone be spaced apart
, therefore each collecting region can be collected into the material in each self-corresponding film proparea, the material of each recirculating zone can also flow into each
Corresponding film proparea.
Each there is reflux line to be connected between collecting region and each recirculating zone, so, the material that collecting region is collected into can
Instill corresponding inlet into recirculating zone, then from the outlet of the phegma of recirculating zone so that the material being collected into can again by
Filtering, is purified repeatedly.
In this embodiment, the inlet stream that initial liquid can be in the presence of peristaltic pump from filtering among disk
Enter the film proparea that lautertuns further flows into filter membrane 112A, the material in fenestra aperture of the diameter more than filter membrane 112A can not be by mistake
Filter, the collecting region of corresponding collection lower wall is exited into from liquid outlet, and (and the material in the collecting region can be in pump
Effect is lower by recirculating zone corresponding to reflux line entrance, then is instilled from the phegma outlet of the recirculating zone in front of filter membrane 112A
Inlet filter again)；Enter through filter membrane 112A liquid and filtered again by filter membrane 112B filter membrane 112A and 112B,
The material that can not be filtered exits into corresponding collecting region (similarly, collecting region from liquid outlet before corresponding filter membrane 112B
Material can flow back again to be reentered film 112B film proparea and is filtered), it can enter through filter membrane 112B liquid next
Section, and so on.So, the material of multiple different-diameters can be separated simultaneously.
It is simple that composition of the present utility model separates and collects apparatus structure, easy to operate, and different-diameter can be collected by filtration simultaneously
Material, it from nanoscale to micron-sized heterogeneity granular size, it is continuous can to enter Mobile state according in liquid (or gas)
Separation and collection, can be widely used in the fields such as medicine, food, environmental protection.In addition, composition of the present utility model separates and collects device
Return-flow structure is additionally provided with, the purity of gleanings can be so improved with multiple times of filtration.
Content described in this specification embodiment is only enumerating to the way of realization of utility model design, and this practicality is new
The protection domain of type is not construed as being only limitted to the concrete form that embodiment is stated, the scope of protection of the utility model also and
In those skilled in the art according to the utility model design it is conceivable that equivalent technologies mean.
Claims (8)
1. a kind of composition separates and collects device, it is characterised in that:
The composition, which separates and collects device, to be included disk in rotatable filtering and collects lower wall；
Disk includes being arranged in the filtering at least one lautertuns on disk in the filtering, wherein, the lautertuns be in by
In the filtering disk extend centrally out and towards in the filtering direction of rotation of disk opposite direction bending arc, institute
The filter membrane for being provided with lautertuns and being adapted with the shape of the lautertuns is stated, the filter membrane front is close to disk in the filtering
Center one end is provided with inlet, and the other end is provided with liquid outlet；
The collection lower wall includes collecting region, and the collecting region can not pass through institute against the liquid outlet of disk in the filtering to collect
State the material of filter membrane.
2. composition as claimed in claim 1 separates and collects device, it is characterised in that:It is provided with from inside to outside in the lautertuns
Multilayer filter membrane, the fenestra aperture of the multilayer filter membrane are sequentially reduced from inside to outside.
3. composition as claimed in claim 2 separates and collects device, it is characterised in that:Be equipped with front of every layer of filter membrane into
Liquid mouth and liquid outlet, each inlet or each liquid outlet are different from a distance from the center of disk in the filtering, the receipts
Collect multiple collecting regions that lower wall includes the liquid outlet of corresponding every layer of filter membrane.
4. composition as claimed any one in claims 1 to 3 separates and collects device, it is characterised in that:
The composition, which separates and collects device, also to be included being fixedly installed in the filtering above disk and rotating with disk in the filtering
Return tray, the return tray includes the recirculating zone of the corresponding collecting region, and the recirculating zone is provided with phegma outlet；
Wherein, inlet described in phegma outlet face.
5. composition as claimed in claim 4 separates and collects device, it is characterised in that:
The composition, which separates and collects device, also includes reflux line, and the reflux line both sides connect the corresponding collection respectively
The recirculating zone of the collecting region of lower wall and the return tray so that the material collected by the collecting region can be back to described return
Stream area is filtered repeatedly.
6. the composition as any one of claim 1-3 separates and collects device, wherein, the collecting region is in a ring.
7. composition as claimed in claim 4 separates and collects device, it is characterised in that:The recirculating zone is in a ring.
8. composition as claimed any one in claims 1 to 3 separates and collects device, it is characterised in that:The collection lower wall is consolidated
It is fixed motionless.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501749.3U CN206853469U (en) | 2017-05-08 | 2017-05-08 | Composition separates and collects device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501749.3U CN206853469U (en) | 2017-05-08 | 2017-05-08 | Composition separates and collects device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853469U true CN206853469U (en) | 2018-01-09 |
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ID=60823494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720501749.3U Active CN206853469U (en) | 2017-05-08 | 2017-05-08 | Composition separates and collects device |
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| CN (1) | CN206853469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955597A (en) * | 2017-05-08 | 2017-07-18 | 广州广立生物科技有限公司 | Composition separates and collects device |
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2017
- 2017-05-08 CN CN201720501749.3U patent/CN206853469U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955597A (en) * | 2017-05-08 | 2017-07-18 | 广州广立生物科技有限公司 | Composition separates and collects device |
| CN106955597B (en) * | 2017-05-08 | 2023-02-28 | 广州广立生物科技有限公司 | Component separating and collecting device |
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