CN202161862U - Double-layer filter cartridge - Google Patents
Double-layer filter cartridge Download PDFInfo
- Publication number
- CN202161862U CN202161862U CN2011202329903U CN201120232990U CN202161862U CN 202161862 U CN202161862 U CN 202161862U CN 2011202329903 U CN2011202329903 U CN 2011202329903U CN 201120232990 U CN201120232990 U CN 201120232990U CN 202161862 U CN202161862 U CN 202161862U
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- Prior art keywords
- filter cartridge
- filter cylinder
- double
- fixed
- big
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Abstract
The utility model provides a double-layer filter cartridge, which comprises a filter cartridge and a mounting plate. The filter cartridge is fixed on the mounting plate, is of a double-layer filter cartridge structure and is divided into an inner filter cartridge and an outer filter cartridge. A top plate is installed at the upper end between the inner filter cartridge and the outer filter cartridge, a bottom plate is installed at the inner filter cartridge and the lower end, a cross-shaped reinforcing rib is fixed in the inner filter cartridge, and a cross-shaped reinforcing rib is also fixed between the bottom plate and the mounting plate. The double-layer filter cartridge provided by the utility model has the beneficial effects that: the double-layer filter cartridge structure is adopted, the filtering area is big, the rigidity is good, and the filter cartridge is applicable to a process system provided with big differential pressure and big flow fluctuation.
Description
Technical field
The utility model relates to a kind of filter, particularly relates to a kind of double medium filtration tube.
Background technology
The cartridge filter of metallurgy, the use of municipal industry generally adopts single layer structure at present, and filter area is little, and the field big at pressure reduction, that flowed fluctuation is big is fashionable, and the cartridge filter rigidity is relatively poor.
Summary of the invention
Existing filter cartridge area is little in order to overcome, the deficiency of poor rigidity, and the utility model provides a kind of double medium filtration tube.
It is a kind of double medium filtration tube that the utility model solves the technical scheme that its technical problem adopted; Comprise filter cylinder, installing plate; Filter cylinder is fixed on the installing plate, and filter cylinder is double-deck cartridge structure, filter cylinder and outer filter cylinder in being divided into; Top board is equipped with in upper end between interior filter cylinder and the outer filter cylinder, and base plate is equipped with in interior filter cylinder and bottom.
Be fixed with cross reinforcement I in the interior filter cylinder, also be fixed with cross reinforcement II between base plate and the installing plate.
The beneficial effect of the utility model is to adopt double-deck cartridge structure, and filter area is big, and good rigidly is applicable to the process system that pressure reduction is big, flowed fluctuation is big.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the structural map of present embodiment
Among the figure: 1. top board; 2. interior filter cylinder; 3. outer filter cylinder; 4. cross reinforcement I; 5. base plate; 6. cross reinforcement II; 7. installing plate.
The specific embodiment
A kind of double medium filtration tube as shown in Figure 1 comprises filter cylinder, installing plate 7, and filter cylinder is fixed on the installing plate 7; Filter cylinder is double-deck cartridge structure; Filter cylinder 2 and outer filter cylinder 3 in being divided into, top board 1 is equipped with in the upper end between interior filter cylinder 2 and the outer filter cylinder 3, and base plate 5 is equipped with in the bottom of interior filter cylinder 2.Be fixed with cross reinforcement I 4 in the interior filter cylinder 2, also be fixed with cross reinforcement II 6 between base plate 5 and the installing plate 7.
When contain impurity and medium get into from the top in filter cylinder 2, filter cylinder 3 outflow afterwards is equivalent to pass through secondary filter from circumferential entering outside, has increased filter area greatly.The cross reinforcement II 6 that fixes between fixing cross reinforcement I 4 and base plate 5 and the installing plate 7 in the interior filter cylinder 2 has increased the integral rigidity of cartridge filter, is applicable to the process system that pressure reduction is big, flowed fluctuation is big.
Claims (2)
1. a double medium filtration tube comprises filter cylinder, installing plate, and filter cylinder is fixed on the installing plate; It is characterized in that: described filter cylinder is double-deck cartridge structure; Filter cylinder and outer filter cylinder in being divided into, top board is equipped with in the upper end between interior filter cylinder and the outer filter cylinder, and base plate is equipped with in the bottom of interior filter cylinder.
2. double medium filtration tube according to claim 1 is characterized in that: be fixed with cross reinforcement I in the filter cylinder in described; Also be fixed with cross reinforcement II between described base plate and the installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202329903U CN202161862U (en) | 2011-06-30 | 2011-06-30 | Double-layer filter cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202329903U CN202161862U (en) | 2011-06-30 | 2011-06-30 | Double-layer filter cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161862U true CN202161862U (en) | 2012-03-14 |
Family
ID=45797715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202329903U Expired - Fee Related CN202161862U (en) | 2011-06-30 | 2011-06-30 | Double-layer filter cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161862U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103845971A (en) * | 2012-11-29 | 2014-06-11 | 中核建中核燃料元件有限公司 | Novel double-layer filter tube |
| CN107224767A (en) * | 2017-06-16 | 2017-10-03 | 合肥环城有线电视网络有限公司 | A kind of online piping filter |
| CN109823146A (en) * | 2019-01-22 | 2019-05-31 | 蚌埠市海曼滤清器有限公司 | A kind of air cleaner convenient for fixed filter core |
| CN110788325A (en) * | 2019-09-10 | 2020-02-14 | 西安石油大学 | Preparation method and application of stainless steel porous filter tube |
-
2011
- 2011-06-30 CN CN2011202329903U patent/CN202161862U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103845971A (en) * | 2012-11-29 | 2014-06-11 | 中核建中核燃料元件有限公司 | Novel double-layer filter tube |
| CN103845971B (en) * | 2012-11-29 | 2017-05-10 | 中核建中核燃料元件有限公司 | Double-layer filter tube |
| CN107224767A (en) * | 2017-06-16 | 2017-10-03 | 合肥环城有线电视网络有限公司 | A kind of online piping filter |
| CN109823146A (en) * | 2019-01-22 | 2019-05-31 | 蚌埠市海曼滤清器有限公司 | A kind of air cleaner convenient for fixed filter core |
| CN110788325A (en) * | 2019-09-10 | 2020-02-14 | 西安石油大学 | Preparation method and application of stainless steel porous filter tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 226232 Industrial Park, Nanyang Town, Jiangsu, Qidong Patentee after: Dongyuan Jiangsu Valve Testing Technology Co., Ltd. Address before: 226232 Nanyang, Jiangsu City, East Town, Patentee before: Jiangsu Dongyuan Nuclear Power Valve Engineering Technology Research Center Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20190630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |