CN203154923U - Oil fine-filter - Google Patents
Oil fine-filter Download PDFInfo
- Publication number
- CN203154923U CN203154923U CN 201320188634 CN201320188634U CN203154923U CN 203154923 U CN203154923 U CN 203154923U CN 201320188634 CN201320188634 CN 201320188634 CN 201320188634 U CN201320188634 U CN 201320188634U CN 203154923 U CN203154923 U CN 203154923U
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- CN
- China
- Prior art keywords
- filter element
- cylindrical shell
- filter
- cylinder body
- pipe
- 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 discloses an oil fine-filter which comprises a cylinder body, wherein the bottom of the cylinder body is provided with a filtering inlet and a blow-off pipe, and a filtering outlet is arranged in the top of the cylinder body; the top of the cylinder body is provided with an upper cover, and the upper cover is connected with the cylinder body through a flange; a filter element bracket is arranged in the cylinder body, and a plurality of filter element assemblies are fixedly arranged on the filter element bracket; each filter element assembly comprises a preliminary filter element pipe and a fine filter element pipe, and the fine filter element pipe is connected with the top of the preliminary filter element pipe; and a vacuum oil cavity is arranged in the cylinder body of the top of the fine filter element pipe, and a drainage structure is arranged in the vacuum oil cavity. The oil fine-filter has the advantages that the outer wall of the cylinder body is provided with a differential pressure gauge; if the differential pressure rises, the filter element assemblies need to be replaced; the filter element assemblies can be individually replaced; as the filter element assemblies comprise the preliminary filter element pipes and the fine filter element pipes, oil can be repeatedly filtered, and finally clean oil flows out from the filtering outlet.
Description
Technical field
The utility model relates to a kind of filter, relates in particular to a kind of oil product fine filter.
Background technology
Filter is indispensable a kind of device on the pumped (conveying) medium pipeline, enter the filter cylinder that is equipped with the certain specification filter screen when fluid after, its impurity is blocked, the filtrate of cleaning is then discharged by filter outlet, when needs clean, can only dismantle filter cylinder and take out, change filter screen then, doing like this wastes time and energy.Therefore, need provide a kind of new technical scheme to solve the problems referred to above.
The utility model content
The purpose of this utility model provides a kind of oil product fine filter of good filtration effect.
The technical solution adopted in the utility model is:
The oil product fine filter, comprise cylindrical shell, described cylindrical shell bottom is provided with filters import and blow-off pipe, described cylindrical shell top is provided with filtering outlet, described cylindrical shell top is provided with loam cake, described loam cake is connected with cylindrical shell by flange, be provided with the filter core carriage in the described cylindrical shell, on the described filter core carriage a plurality of element kits are arranged fixedly, described element kit comprises just filter tube and smart filter tube, described smart filter tube is connected with first filter tube top, is provided with vacuum oil plant chamber in the cylindrical shell at described smart filter tube top, and described vacuum oil plant is provided with flow guiding structure in the chamber.
Described cylindrical shell top is provided with safety valve.
Described cylinder body outer wall is provided with differential manometer.
Described flow guiding structure comprises piston, pull bar and handlebar, and described piston is connected with the pull bar on top, and described pull bar is connected with cylindrical shell handlebar outward.
The beneficial effects of the utility model: cylinder body outer wall is provided with differential manometer, and pressure reduction rises, and reminds element kit to change, element kit can singlely be changed, element kit comprises just filter tube and smart filter tube, can filter layer by layer, and final clean oil product is gone out from filtering outlet.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, cylindrical shell, 2, filter import, 3, blow-off pipe, 4, filtering outlet, 5, loam cake, 6, flange, 7, the filter core carriage, 8, first filter tube, 9, smart filter tube, 10, vacuum oil plant chamber, 11, piston, 12, pull bar, 13, handlebar, 14, safety valve, 15, differential manometer.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, oil product fine filter of the present utility model, comprise cylindrical shell 1, cylindrical shell 1 bottom is provided with filters import 2 and blow-off pipe 3, cylindrical shell 1 top is provided with filtering outlet 4, cylindrical shell 1 top is provided with loam cake 5, loam cake 5 is connected with cylindrical shell 1 by flange 6, be provided with filter core carriage 7 in the cylindrical shell 1, a plurality of element kits are fixedly arranged on the filter core carriage 7, element kit comprises just filter tube 8 and smart filter tube 9, and smart filter tube 9 is connected with first filter tube 8 tops, is provided with vacuum oil plant chamber 10 in the cylindrical shell 1 at smart filter tube 9 tops, be provided with flow guiding structure in the vacuum oil plant chamber 10, flow guiding structure comprises piston 11, pull bar 12 and handlebar 13, piston 11 is connected with the pull bar 12 on top, and pull bar 12 is connected with cylindrical shell 1 handlebar 13 outward.
Claims (4)
1. oil product fine filter, comprise cylindrical shell, described cylindrical shell bottom is provided with filters import and blow-off pipe, described cylindrical shell top is provided with filtering outlet, it is characterized in that: described cylindrical shell top is provided with loam cake, described loam cake is connected with cylindrical shell by flange, be provided with the filter core carriage in the described cylindrical shell, on the described filter core carriage a plurality of element kits are arranged fixedly, described element kit comprises just filter tube and smart filter tube, described smart filter tube is connected with first filter tube top, is provided with vacuum oil plant chamber in the cylindrical shell at described smart filter tube top, and described vacuum oil plant is provided with flow guiding structure in the chamber.
2. oil product fine filter according to claim 1, it is characterized in that: described cylindrical shell top is provided with safety valve.
3. oil product fine filter according to claim 1, it is characterized in that: described cylinder body outer wall is provided with differential manometer.
4. oil product fine filter according to claim 1, it is characterized in that: described flow guiding structure comprises piston, pull bar and handlebar, and described piston is connected with the pull bar on top, and the outer handlebar of described pull bar and cylindrical shell is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320188634 CN203154923U (en) | 2013-04-16 | 2013-04-16 | Oil fine-filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320188634 CN203154923U (en) | 2013-04-16 | 2013-04-16 | Oil fine-filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203154923U true CN203154923U (en) | 2013-08-28 |
Family
ID=49016148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320188634 Expired - Fee Related CN203154923U (en) | 2013-04-16 | 2013-04-16 | Oil fine-filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203154923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975254A (en) * | 2017-05-03 | 2017-07-25 | 南通市华安超临界萃取有限公司 | A kind of chemical solution filter |
-
2013
- 2013-04-16 CN CN 201320188634 patent/CN203154923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975254A (en) * | 2017-05-03 | 2017-07-25 | 南通市华安超临界萃取有限公司 | A kind of chemical solution filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140416 |