CN204447520U - A kind of deflector of filter element - Google Patents
A kind of deflector of filter element Download PDFInfo
- Publication number
- CN204447520U CN204447520U CN201420849837.9U CN201420849837U CN204447520U CN 204447520 U CN204447520 U CN 204447520U CN 201420849837 U CN201420849837 U CN 201420849837U CN 204447520 U CN204447520 U CN 204447520U
- Authority
- CN
- China
- Prior art keywords
- filter element
- deflector
- tube sheet
- external screw
- screw joint
- 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.)
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Abstract
A kind of deflector of filter element, for the filter element that tube sheet is installed, one or several aperture is stamped in the radial direction of filter element external screw joint near the position of filter body, filter element external screw joint upwards, insert from bottom to top in the circular hole of tube sheet, male connection protruded tube plate portion is first installed flow deflector and is used nut screwing clamping again, more than such tube sheet remaining liquid will enter in tubesheet holes by the runner on flow deflector, enter filter element interior by the aperture on external screw joint again, make the liquid of more than tube sheet can emptying completely.
Description
Technical field
The utility model relates to a kind of deflector of filter element, for the filter element that tube sheet is installed.
Background technology
At present, the filter element that tube sheet is installed, be upwards inserted in tube sheet by nipple, nipple top nut screwing clamping, so just causes joint to stretch out more than tube sheet longer, and liquid more than tube sheet cannot emptying.
Summary of the invention
The above liquid of filter tube sheet installed to enable tube sheet emptying completely, the overflow of raffinate is there is after preventing opening upper cover, the utility model provides a kind of novel filter element deflector, due to the structure that it is special, liquid more than filter tube sheet can emptying completely, and the danger of raffinate overflow can not occur.
For achieving the above object, solution of the present utility model is:
A kind of deflector of filter element, for the filter element that tube sheet is installed, one or several aperture is stamped in the radial direction of filter element external screw joint near the position of filter body, filter element external screw joint upwards, insert from bottom to top in the circular hole of tube sheet, male connection protruded tube plate portion is first installed flow deflector and is used nut screwing clamping again, more than such tube sheet remaining liquid will enter in tubesheet holes by the runner on flow deflector, filter element interior is entered again by the aperture on external screw joint, make the liquid of more than tube sheet can emptying completely, the flow deflector profile of deflector is plectane, be circular hole in the middle of plectane, circular hole external diameter is greater than filter element external screw joint external diameter, a plane of plectane is provided with one or more groove.
Accompanying drawing explanation
Fig. 1 is existing filter element mounting means schematic diagram;
Fig. 2 is the utility model embodiment schematic diagram;
Fig. 3, Fig. 4 are the utility model flow deflector structure schematic diagram;
In fig 2,1 be external screw joint, 2 for filter body divide, 3 be tube sheet, 4 be flow deflector, 5 for nut.
Detailed description of the invention
Be illustrated in figure 2 a specific embodiment of the present utility model, during installation, with one or more aperture external screw joint 1 upwards, insert from bottom to top in the circular hole of tube sheet 3, male connection 1 is first installed flow deflector 4 and is tightened with nut 5, and the flow deflector profile of deflector shown in Fig. 3, Fig. 4 is plectane, is circular hole in the middle of plectane, circular hole external diameter is greater than filter element external screw joint external diameter, and a plane of plectane is provided with one or more groove.
Claims (3)
1. a deflector for filter element, is characterized in that stamping one or several aperture in the radial direction of filter element external screw joint near the position of filter body.
2. the deflector of filter element according to claim 1, is characterized in that male connection top protruded tube plate portion is first installed flow deflector and used nut screwing clamping again.
3. the deflector of filter element according to claim 1, it is characterized in that the flow deflector profile of deflector is plectane, be circular hole in the middle of plectane, circular hole external diameter is greater than filter element external screw joint external diameter, and a plane of plectane is provided with one or more groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849837.9U CN204447520U (en) | 2014-12-29 | 2014-12-29 | A kind of deflector of filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849837.9U CN204447520U (en) | 2014-12-29 | 2014-12-29 | A kind of deflector of filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204447520U true CN204447520U (en) | 2015-07-08 |
Family
ID=53654470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420849837.9U Active CN204447520U (en) | 2014-12-29 | 2014-12-29 | A kind of deflector of filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204447520U (en) |
-
2014
- 2014-12-29 CN CN201420849837.9U patent/CN204447520U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |