CN206995970U - Double-deck Suction filtration device - Google Patents
Double-deck Suction filtration device Download PDFInfo
- Publication number
- CN206995970U CN206995970U CN201720701076.6U CN201720701076U CN206995970U CN 206995970 U CN206995970 U CN 206995970U CN 201720701076 U CN201720701076 U CN 201720701076U CN 206995970 U CN206995970 U CN 206995970U
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- double
- funnel
- vacuum filtration
- sided glass
- glass core
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Abstract
The utility model belongs to experimental apparatus technical field, and in particular to a kind of double-deck Suction filtration device.It includes limbus funnel, and the bottom of the limbus funnel is provided with double-sided glass core, and the upper and lower surface of the double-sided glass core is respectively arranged with liquid filtration film；The bottom of the double-sided glass core is provided with vacuum filtration funnel, and the exhaust tube for being connected with vavuum pump is provided with the vacuum filtration funnel, and the limbus funnel, double-sided glass core and vacuum filtration funnel three are closely connected by fastener；The bottom of the vacuum filtration funnel is provided with receiving bottle.The utility model substantially increases the degree of purity of mobile phase, avoids the complicated processes for repeatedly filtering and changing film, improves operating efficiency, be skillfully constructed, easily operated use.
Description
Technical field
The utility model belongs to experimental apparatus technical field, and in particular to a kind of double-deck Suction filtration device.
Background technology
Chemical experiment, especially analysis experiment often use liquid-solid separation, such as various leaching liquors, waste water, lysate,
After mud, sediment liquid etc. to its solid, liquid, it is necessary to mutually separate, solid phase and liquid phase are measured respectively.And existing filter fills
Put and be typically made up of vavuum pump and filter.
During suction filtration, separating effect can not be reached well by once filter, and often experiment needs progress more
Secondary filtering, or multiple times of filtration is carried out using the film of different pore size, workload is thus increased, greatly reduces work effect
Rate.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model be to provide it is a kind of filter effect it is good, beneficial to raising
The degree of purity of mobile phase, so as to avoid repeatedly filtering change the double-deck Suction filtration devices of film complicated processes.
To realize above-mentioned technical purpose, the utility model uses following technical scheme：
Double-deck Suction filtration device, including limbus funnel, the bottom of the limbus funnel are provided with double-sided glass sand
Core, the upper and lower surface of the double-sided glass core are respectively arranged with liquid filtration film；The bottom of the double-sided glass core is set
There is vacuum filtration funnel, the exhaust tube for being connected with vavuum pump, the limbus are provided with the vacuum filtration funnel
Funnel, double-sided glass core and vacuum filtration funnel three are closely connected by fastener；Under the vacuum filtration funnel
Portion is provided with receiving bottle.
Preferably, the exhaust tube of the vacuum filtration funnel is connected by rubber hose with vavuum pump.
Preferably, the fastener is spring clip.
Preferably, the vacuum filtration funnel is glass funnel.
Due to there is at least following beneficial effect using above-mentioned technical proposal, the utility model：By being leaked in limbus
A double-sided glass core is placed in bucket and vacuum filtration funnel, in that context it may be convenient to is carried out double-deck suction filtration, is reached more preferable suction filtration
Effect, the degree of purity of mobile phase is substantially increased, avoid the complicated processes for repeatedly filtering and changing film, improve operating efficiency, tied
Structure design is simple, is skillfully constructed, easily operated use.
Brief description of the drawings
The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein：
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of double-sided glass core；
Fig. 3 is one of schematic surface of double-sided glass core.
Embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes some one exemplary embodiments of the present utility model.Undoubtedly, one of ordinary skill in the art can be with
Recognize, can be with a variety of modes to described in the case of without departing from spirit and scope of the present utility model
Embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than for limiting the protection of claim
Scope.
As shown in Figure 1 to Figure 3, double-deck Suction filtration device, including limbus funnel 1, the bottom of the limbus funnel 1
Double-sided glass core 2 is provided with, the upper and lower surface of the double-sided glass core 2 is respectively arranged with liquid filtration film；It is described two-sided
The bottom of glass core 2 is provided with vacuum filtration funnel 3, and the vacuum filtration funnel 3 is glass funnel；The vacuum filtration leakage
Be provided with exhaust tube 4 for be connected with vavuum pump (not shown) on bucket 3, during concrete application can by rubber hose and
Vavuum pump connects；The limbus funnel 1, double-sided glass core 2 and the vacuum filtration three of funnel 3 are close by fastener
Connect, limbus funnel 1, double-sided glass core 2, vacuum filtration funnel 3 are fixed and connected using spring clip 6 in the present embodiment
Connect；The bottom of the vacuum filtration funnel 3 is provided with receiving bottle 5, and filtrate is entered in receiving bottle 5, and the capacity of receiving bottle is divided into
1L, 2L and 5L, select with the need.
The utility model by limbus funnel 1 and vacuum filtration funnel 3 in place a double-sided glass core 2,
The upper and lower surface of double-sided glass core 2 is respectively arranged with liquid filtration film, in that context it may be convenient to carries out double-deck suction filtration, reaches more preferable
Effect is filtered, substantially increases the degree of purity of mobile phase, avoids the complicated processes for repeatedly filtering and changing film, improves work effect
Rate, structure design is simple, is skillfully constructed, easily operated use.
The schematical embodiment of the utility model is the foregoing is only, is not limited to model of the present utility model
Enclose.Any those skilled in the art, it is made on the premise of design of the present utility model and principle is not departed to be equal
Change and modification, the scope of the utility model protection all should be belonged to.
Claims (4)
1. double-deck Suction filtration device, it is characterised in that：Including limbus funnel (1), the bottom of the limbus funnel is set
There is double-sided glass core (2), the upper and lower surface of the double-sided glass core is respectively arranged with liquid filtration film；The double-sided glass
The bottom of core is provided with vacuum filtration funnel (3), is provided with the vacuum filtration funnel and is taken out for what is be connected with vavuum pump
Tracheae (4), the limbus funnel, double-sided glass core and vacuum filtration funnel three are closely connected by fastener；
The bottom of the vacuum filtration funnel is provided with receiving bottle (5).
2. double-deck Suction filtration device as claimed in claim 1, it is characterised in that：The exhaust tube (4) of the vacuum filtration funnel is logical
Rubber hose is crossed to be connected with vavuum pump.
3. double-deck Suction filtration device as claimed in claim 1 or 2, it is characterised in that：The fastener is spring clip (6).
4. double-deck Suction filtration device as claimed in claim 1 or 2, it is characterised in that：The vacuum filtration funnel (3) is leaked for glass
Bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701076.6U CN206995970U (en) | 2017-06-16 | 2017-06-16 | Double-deck Suction filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701076.6U CN206995970U (en) | 2017-06-16 | 2017-06-16 | Double-deck Suction filtration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206995970U true CN206995970U (en) | 2018-02-13 |
Family
ID=61447084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720701076.6U Active CN206995970U (en) | 2017-06-16 | 2017-06-16 | Double-deck Suction filtration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206995970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122548A (en) * | 2020-01-06 | 2020-05-08 | 江苏容汇通用锂业股份有限公司 | Method for detecting trace metal copper and zinc in lithium carbonate |
-
2017
- 2017-06-16 CN CN201720701076.6U patent/CN206995970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122548A (en) * | 2020-01-06 | 2020-05-08 | 江苏容汇通用锂业股份有限公司 | Method for detecting trace metal copper and zinc in lithium carbonate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190613 Granted publication date: 20180213 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20190816 Granted publication date: 20180213 |
|
| PD01 | Discharge of preservation of patent |