CN204275612U - Simple pressurization type filtering flask - Google Patents
Simple pressurization type filtering flask Download PDFInfo
- Publication number
- CN204275612U CN204275612U CN201420760312.8U CN201420760312U CN204275612U CN 204275612 U CN204275612 U CN 204275612U CN 201420760312 U CN201420760312 U CN 201420760312U CN 204275612 U CN204275612 U CN 204275612U
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- Prior art keywords
- filter tunnel
- conical flask
- utility
- model
- flask body
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Abstract
The utility model relates to technical field of experiment equipment, a kind ofly specifically simple and easyly can carry out the filtering flask pressurizeing to accelerate filter efficiency, comprise conical flask body and the filter tunnel being located at conical flask body top, filter tunnel top is provided with the seal cover of sealing filter tunnel, seal cover is connected with the bulbs,double to filter tunnel pressurization, and the junction of filter tunnel and conical flask body is provided with screen pack.Filtered fluid, with when filtering in the wild, without the need to adopting vavuum pump, directly being poured in filter tunnel, being utilized bulbs,double to pressurize to filter tunnel after sealing by the utility model, under the effect of air pressure, forces filtrate to enter fast in conical flask body downwards; The utility model does not need vavuum pump when filtering, and is particularly suitable for field and operates, and simple to operate, easy to use.
Description
Technical field
The utility model relates to technical field of experiment equipment, a kind ofly specifically can carry out the filtering flask pressurizeing to accelerate filter efficiency easily.
Background technology
In chemical experiment research process, often can carry out the separation of solid-liquid with filtering flask.Current filtering flask used is substantially all glass material, tapered, the thin mouth neck of body, is having an aspirating hole near thin mouth neck place.In order to realize filtering function fast, bleeding point connects vavuum pump, can carry out the operation of filtering.When operating, owing to carrying vavuum pump inconvenience, when therefore operating, liquid self gravitation can only be utilized to filter in the wild in the wild, but this filter type speed is too slow, cannot realize the fast filtering of liquid.
Utility model content
The purpose of this utility model is for Problems existing in above-mentioned technology, provides a kind of filtering flask that can carry out pressurizeing to accelerate filter efficiency easily.
For achieving the above object, the technical solution adopted in the utility model is: a kind of Simple pressurization type filtering flask, comprise conical flask body and the filter tunnel being located at conical flask body top, described filter tunnel top is provided with the seal cover of sealing filter tunnel, and the junction that described seal cover is connected with filter tunnel and conical flask body described in the bulbs,double to filter tunnel pressurization is provided with screen pack.
Further: to be fixed by seal buckle between described seal cover and filter tunnel.
Further: described conical flask body is provided with gas outlet near bore place.
Further: described filter tunnel is provided with scale.
Further: described conical flask body and described filter tunnel are for be socketed.
Further: described conical flask body and described filter tunnel one-body molded.
Advantageous Effects of the present utility model is:
(1) the utility model is with when filtering in the wild, without the need to adopting vavuum pump, directly pouring in filter tunnel by filtration, utilizing bulbs,double to pressurize to filter tunnel after sealing, under the effect of air pressure, forces filtrate to enter fast in conical flask body downwards;
(2) do not need vavuum pump when the utility model filters, be particularly suitable for field and operate, and simple to operate, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to accompanying drawing 1, a kind of Simple pressurization type filtering flask, comprise for containing the conical flask body 1 of filtrate and being located at the filter tunnel 2 on conical flask body 1 top, filter tunnel 2 top is provided with the seal cover 3 of sealing filter tunnel 2, seal cover 3 is connected with the bulbs,double 4 pressurizeed to filter tunnel 2, filter tunnel 2 is provided with screen pack 7 with the junction of conical flask body 1, and screen pack 7 realizes the filtration to filtered fluid.
Wherein, fixed by seal buckle 5 between seal cover 3 and filter tunnel 2.Also can adopt other fixed forms between obvious seal cover 3 and filter tunnel 2, such as, utilize internal and external threads to be fixed.
Wherein, conical flask body 1 is provided with gas outlet 6 near bore place, and the air in conical flask body 1 is got rid of in the effect of gas outlet 6 in time, reduces pressure to accelerate the rate of filtration, also can connect vavuum pump on gas outlet 6.
Wherein, filter tunnel 2 is provided with scale, can be used to the amount measuring filtered fluid.
Wherein, conical flask body 1 and filter tunnel 2 are for be socketed; But when practical operation, in order to reduce parts connection also can by conical flask body 1 and filter tunnel 2 one-body molded.
Using method of the present utility model is: be connected with filter tunnel 2 by conical flask body 1, and put into screen pack in junction, then added in filter tunnel 2 by liquid, utilize seal buckle 5 by seal cover 3 good seal, being then used in conjunction bulbs,double 4 pressurization can carry out fast filtering.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. Simple pressurization type filtering flask, it is characterized in that, comprise conical flask body (1) and be located at the filter tunnel (2) on conical flask body (1) top, described filter tunnel (2) top is provided with the seal cover (3) of sealing filter tunnel (2), described seal cover (3) is connected with the bulbs,double (4) pressurizeed to filter tunnel (2), and described filter tunnel (2) is provided with screen pack (7) with the junction of conical flask body (1).
2. Simple pressurization type filtering flask according to claim 1, is characterized in that, is fixed between described seal cover (3) and filter tunnel (2) by seal buckle (5).
3. Simple pressurization type filtering flask according to claim 1, is characterized in that: described conical flask body (1) is provided with gas outlet (6) near bore place.
4. Simple pressurization type filtering flask according to claim 1, is characterized in that: described filter tunnel (2) is provided with scale.
5. Simple pressurization type filtering flask according to claim 1, is characterized in that: described conical flask body (1) and described filter tunnel (2) are for be socketed.
6. Simple pressurization type filtering flask according to claim 1, is characterized in that: described conical flask body (1) and described filter tunnel (2) are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760312.8U CN204275612U (en) | 2014-12-06 | 2014-12-06 | Simple pressurization type filtering flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760312.8U CN204275612U (en) | 2014-12-06 | 2014-12-06 | Simple pressurization type filtering flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275612U true CN204275612U (en) | 2015-04-22 |
Family
ID=52858813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420760312.8U Expired - Fee Related CN204275612U (en) | 2014-12-06 | 2014-12-06 | Simple pressurization type filtering flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379900A (en) * | 2018-03-20 | 2018-08-10 | 佛山科学技术学院 | A kind of filter tunnel of adjustable speed temperature control |
-
2014
- 2014-12-06 CN CN201420760312.8U patent/CN204275612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379900A (en) * | 2018-03-20 | 2018-08-10 | 佛山科学技术学院 | A kind of filter tunnel of adjustable speed temperature control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20181206 |