CN202223989U - Vacuum filter tank structure - Google Patents
Vacuum filter tank structure Download PDFInfo
- Publication number
- CN202223989U CN202223989U CN2011202757408U CN201120275740U CN202223989U CN 202223989 U CN202223989 U CN 202223989U CN 2011202757408 U CN2011202757408 U CN 2011202757408U CN 201120275740 U CN201120275740 U CN 201120275740U CN 202223989 U CN202223989 U CN 202223989U
- Authority
- CN
- China
- Prior art keywords
- tank body
- utility
- model
- central tube
- filter 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a vacuum filter tank structure comprising a tank body, wherein the center of the bottom of the tank body is provided with a central hole, and the upper part of the central hole is connected with a central tube. In the vacuum filter tank structure, a filter screen assembly on the bottom of the filter tank is removed, so that the cost for continuously replacing the filter screen can be effectively reduced, and the usage cost of vacuum pump oil can be increased.
Description
Technical field
the utility model relates to a kind of vacuum filtration jar structure.
Background technology
in the prior art, several that like Fig. 3, a kind of filtering tank shown in 4, comprise tank body 1 ', are arranged on tank body 1 ' bottom had filter core 4, the filter core 4 crossed as shown in the figure distributes with border circular areas.When filtering, the material dust in the tank body 1 ' filters through crossing filter core 4, will regularly change usually but cross filter core 4, otherwise can influence the effect of its filtration, will increase cost like this.
Summary of the invention
the utility model provides a kind of vacuum filtration jar structure.
For achieving the above object, the technical scheme that the utility model adopts is:
a kind of vacuum filtration jar structure, it has a tank body, and the center of described tank base offers centre bore, and described centre bore top is connected with central tube.
preferably, the height of described central tube must not be the height that is higher than gas outlet on the described tank body.
preferably, the internal diameter of described central tube is 75mm.
are because the technique scheme utilization; The utility model compared with prior art has advantage: the utility model is removed the screen modules of filtering tank bottom; Can effectively reduce the cost of continuous replacing screen pack, increase the use cost of pumping fluid.
Description of drawings
Accompanying drawing 1 is the structural representation front view of the utility model;
Accompanying drawing 2 is the structural representation vertical view of the utility model;
Accompanying drawing 3 is the structural representation front view of filtering tank of the prior art;
accompanying drawing 4 is the structural representation upward view of filtering tank of the prior art.
wherein: 1, tank body; 2, centre bore; 3, central tube; 4, cross filter core.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
like Fig. 1, a kind of vacuum filtration jar structure shown in 2, it has a tank body 1, and the center of tank body 1 bottom offers centre bore 2, and centre bore top is connected with central tube 3.
in the present embodiment, the height of central tube must not be the height that is higher than gas outlet on the tank body 1; The internal diameter of central tube is 75mm.
when filtering, vavuum pump is taken out the air in the tank body 1 is constantly outer from centre bore 2, and makes the environment that keeps a vacuum in the tank body 1, and the interior material dust gravitate of tank body 1 drops on tank body 1 bottom.
the foregoing description is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (3)
1. vacuum filtration jar structure, it is characterized in that: it has a tank body, and the center of described tank base offers centre bore, and described centre bore top is connected with central tube.
2. a kind of vacuum filtration jar structure according to claim 1 is characterized in that: the height of described central tube must not be the height that is higher than gas outlet on the described tank body.
3. a kind of vacuum filtration jar structure according to claim 1 is characterized in that: the internal diameter of described central tube is 75mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202757408U CN202223989U (en) | 2011-08-01 | 2011-08-01 | Vacuum filter tank structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202757408U CN202223989U (en) | 2011-08-01 | 2011-08-01 | Vacuum filter tank structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202223989U true CN202223989U (en) | 2012-05-23 |
Family
ID=46074599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202757408U Expired - Fee Related CN202223989U (en) | 2011-08-01 | 2011-08-01 | Vacuum filter tank structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202223989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908830A (en) * | 2011-08-01 | 2013-02-06 | 苏州东泰太阳能科技有限公司 | Vacuum filter tank structure |
-
2011
- 2011-08-01 CN CN2011202757408U patent/CN202223989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908830A (en) * | 2011-08-01 | 2013-02-06 | 苏州东泰太阳能科技有限公司 | Vacuum filter tank structure |
| CN102908830B (en) * | 2011-08-01 | 2014-08-27 | 苏州东泰太阳能科技有限公司 | Vacuum filter tank structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20140801 |
|
| EXPY | Termination of patent right or utility model |