CN206045521U - A kind of sintered filter funnel - Google Patents
A kind of sintered filter funnel Download PDFInfo
- Publication number
- CN206045521U CN206045521U CN201621024042.XU CN201621024042U CN206045521U CN 206045521 U CN206045521 U CN 206045521U CN 201621024042 U CN201621024042 U CN 201621024042U CN 206045521 U CN206045521 U CN 206045521U
- Authority
- CN
- China
- Prior art keywords
- liquid mouth
- lower liquid
- sintered filter
- filter funnel
- model
- 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.)
- Expired - Fee Related
Links
Abstract
This utility model is related to a kind of sintered filter funnel, more particularly, to a kind of sintered filter funnel for being suitable for various bottlenecks.Including body, the husky core filter disc for being arranged on body bottom portion and being tightly connected with body, lower liquid mouth below described husky core filter disc, is provided with, the external diameter size of described lower liquid mouth is successively decreased from top to down successively.Being tightly connected for lower liquid mouth and bottleneck is realized while this utility model is suitable for different bore bottlenecks, vacuumizing filtration raising filter efficiency is helped.
Description
【Technical field】
This utility model is related to a kind of sintered filter funnel, more particularly, to a kind of sintered filter funnel for being suitable for various bottlenecks.
【Background technology】
Sintered filter funnel is the device for impurity screening, and the device is internally equipped with the achievable filter effect of husky core filter disc.
The lower liquid mouth only one of which bore of traditional sintered filter funnel, when the bottleneck encountered is misfitted with the bore, it is necessary to change one
Other sintered filter funnels for matching therewith, it is very inconvenient.And traditional sintered filter funnel typically adopts evacuation when filtering
Mode accelerate the filter efficiency of sintered filter funnel, it is therefore necessary to the outer surface and bottleneck joint for ensureing lower liquid mouth is sealed, tradition
Sintered filter funnel do not reach this technical requirements.
【The content of the invention】
This utility model aims to solve the problem that the problems referred to above and provides a kind of sintered filter funnel for being suitable for various bottlenecks.
For achieving the above object, a kind of sintered filter funnel of the present utility model, including body 10, be arranged on 10 bottom of body and
The husky core filter disc 11 being tightly connected with body 10, is provided with lower liquid mouth 20, described lower liquid mouth below described husky core filter disc 11
20 external diameter size is successively decreased from top to down successively.
Further, the longitudinal section of described lower liquid mouth 20 is arranged in inverted cone-shaped, and its outer surface is coated with one layer of fluid sealant
21。
Further, the longitudinal section of described lower liquid mouth 20 is arranged in notch cuttype, lower 20 outer surface of liquid mouth of horizontal direction
Smear one layer of fluid sealant 21.
Contribution of the present utility model is, there is provided a kind of multiple caliber that is suitable for differs the sintered filter funnel of bottleneck, the leakage
The bore of the lower liquid mouth of bucket successively decreases from top to down successively, and outer surface is coated with fluid sealant, while being suitable for different bore bottlenecks
The lower liquid mouth of realization is tightly connected with bottleneck, helps vacuumizing filtration to improve filter efficiency.
【Description of the drawings】
Fig. 1 is existing sintered filter funnel structural representation
Fig. 2 is the sintered filter funnel structural representation that lower liquid mouth longitudinal section is inverted cone-shaped.
Fig. 3 is the sintered filter funnel structural representation that lower liquid mouth longitudinal section is notch cuttype.
【Specific embodiment】
The following example is explained further and supplements to of the present utility model, does not constitute any limit to this utility model
System.
Embodiment 1
As shown in Figure 2 and Figure 3, in the present embodiment, a kind of sintered filter funnel includes body 10, be arranged on 10 bottom of body and with this
The husky core filter disc 11 that body 10 is tightly connected, is provided with lower liquid mouth 20 below described husky core filter disc 11, described lower liquid mouth 20
External diameter size is successively decreased from top to down successively.Traditional sintered filter funnel as shown in figure 1, the bore of lower liquid mouth is fixed, bore with connect
During the cause not of uniform size of the bottleneck of liquid, it is difficult to accomplish to be seamlessly connected, it is also difficult to realize sealing.In this enforcement, the external diameter of lower liquid mouth 20 is big
It is little to successively decrease successively from top to down, therefore the flat mouth that multiple caliber differs is suitable for, significantly increase the applicable model of sintered filter funnel
Enclose.
Embodiment 2
As shown in Fig. 2 the longitudinal section of the lower liquid mouth 20 described in the present embodiment is arranged in inverted cone-shaped, its outer surface is coated with
One layer of fluid sealant 21, in the embodiment, the outer surface of lower liquid mouth 20 is coated with one layer of fluid sealant 21, and liquid mouth 20 is placed on bottleneck instantly
On, when bottleneck is closely connected with lower liquid mouth 20, bottleneck is sealed by fluid sealant 21 automatically with lower liquid mouth 20.
Embodiment 3
As shown in figure 3, the longitudinal section of the lower liquid mouth 20 described in the present embodiment is arranged in notch cuttype, the lower liquid of horizontal direction
20 outer surfaces of mouth smear one layer of fluid sealant 21, and in the present embodiment, lower 20 outer surface of liquid mouth of horizontal direction smears one layer of fluid sealant
21.When the lower liquid mouth 20 of horizontal direction is contacted with bottleneck, bottleneck is sealed by fluid sealant 21 automatically with lower liquid mouth 20.
Although being disclosed to this utility model by above example, protection domain of the present utility model not office
It is limited to this, under conditions of conceiving without departing from this utility model, each component is done to more than deformation, replacements etc. will fall into
In the right of utility model.
Claims (3)
1. a kind of sintered filter funnel, including open-topped body (10), is arranged on body (10) bottom and is sealed with body (10)
The husky core filter disc (11) of connection, it is characterised in that：Be provided with lower liquid mouth (20) below described husky core filter disc (11), it is described under
The external diameter size of liquid mouth (20) is successively decreased from top to down successively.
2. a kind of sintered filter funnel as claimed in claim 1, it is characterised in that：The longitudinal section of described lower liquid mouth (20) is in back taper
Type is arranged, and its outer surface is coated with one layer of fluid sealant (21).
3. a kind of sintered filter funnel as claimed in claim 1, it is characterised in that：The longitudinal section of described lower liquid mouth (20) is in ladder
Type is arranged, and lower liquid mouth (20) outer surface of horizontal direction smears one layer of fluid sealant (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024042.XU CN206045521U (en) | 2016-08-31 | 2016-08-31 | A kind of sintered filter funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024042.XU CN206045521U (en) | 2016-08-31 | 2016-08-31 | A kind of sintered filter funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206045521U true CN206045521U (en) | 2017-03-29 |
Family
ID=58374317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621024042.XU Expired - Fee Related CN206045521U (en) | 2016-08-31 | 2016-08-31 | A kind of sintered filter funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206045521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188983A (en) * | 2018-03-21 | 2021-01-05 | 万通集团公司 | Dispensing system |
-
2016
- 2016-08-31 CN CN201621024042.XU patent/CN206045521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188983A (en) * | 2018-03-21 | 2021-01-05 | 万通集团公司 | Dispensing system |
| US11858684B2 (en) | 2018-03-21 | 2024-01-02 | Aptargroup, Inc. | Dispensing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170329 Termination date: 20200831 |