CN212757474U - Sampling filter structure of apron form - Google Patents
Sampling filter structure of apron form Download PDFInfo
- Publication number
- CN212757474U CN212757474U CN202020182185.3U CN202020182185U CN212757474U CN 212757474 U CN212757474 U CN 212757474U CN 202020182185 U CN202020182185 U CN 202020182185U CN 212757474 U CN212757474 U CN 212757474U
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- cover plate
- filter structure
- cavity
- filter
- sampling filter
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Abstract
The utility model provides a cover plate type sampling filter structure; the sampling filter structure in the cover plate form is provided with a quick-dismounting rotatable sealing upper cover fastened by double annular screws and an anti-corrosion sealing ring, so that the tightness and the pressure bearing capacity of the filter are ensured. The filter structure in the cover plate form is internally provided with a laser welded mesh box for quickly taking and placing the sampling filter disc. The 135-degree flange connection water pipe for water outlet and water inlet is arranged on the upper side and the lower side of the outer part of the cover plate type filter structure, and the filter structure is conveniently and fixedly connected in a pipeline or equipment.
Description
Technical Field
The utility model relates to a reliable and stable sampling filter technical field particularly, relates to a sampling filter structure of apron form.
Background
At present, in the correlation technique, current filter structure because not set up the sampling groove, consequently can't carry out sample analysis to the impurity of the filtration liquid that awaits measuring, simultaneously, because many products of material reason can not satisfy and be used for the strong liquid environment of corrosivity, again because the difference of material leads to the filter structure bearing capacity not enough can not be used for high-pressure environment.
SUMMERY OF THE UTILITY MODEL
The present invention aims at least solving one of the technical problems existing in the prior art or the related art.
In view of this, the utility model provides a sampling filter structure of apron form.
The sealing upper cover is made of SS316, the upper end of the sealing upper cover is provided with a stainless steel handle, the bottom surface of the sealing upper cover is provided with an anti-corrosion sealing ring, the anti-corrosion performance is good, the sealing effect is good, the sealing upper cover is convenient and quick to open, a double-ring-shaped screw locking buckle is adopted and is used for connecting the sealing upper cover with a cavity in a screw bidirectional locking mode, the flange water outlet end is made of SS316 and is connected with the upper end of the cavity, the horizontal direction is 135 degrees, the flange water inlet end is made of SS316 and is conveniently and quickly connected into an equipment pipeline, the installation angle with special requirements is provided, the cavity is made of SS316, the wall thickness is 5mm, the inner surface of the sealing upper cover is polished in a sanitary level, the anti-corrosion performance is strong, the bearing capacity is strong, the sanitary level is high, the inner filter screen box is made of SS316, the front, the width of the middle crack is 2mm, the filter paper for sampling is conveniently and quickly taken and placed, and the contact area of the filter paper cannot be deformed when the liquid with large flow velocity passes through the filter paper.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a schematic external structural view of a sampling filter structure in the form of a cover plate according to the invention;
wherein, the corresponding relationship between the reference numbers and the component names in fig. 1 is:
17 sealing cover plate, 52 double-ring screw device, 35 cavity, 61 flange water outlet end and 29 flange water inlet end.
Fig. 2 shows a schematic internal structural view of a sampling filter structure in the form of a cover plate according to the invention;
wherein, the correspondence between the reference numbers and the names of the components in fig. 2 is:
106 internal filter screen filter boxes, 17 filter paper taking and placing ports and 5 filter holes.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In the embodiment of the present invention, as shown in fig. 1: the double ring screw arrangement is loosened 52 and the sealing cover is opened 17, as shown in fig. 2: putting sampling filter paper into a 17 filter paper taking and placing port, then covering a 17 sealing cover plate, locking a 52 double-ring screw device, connecting a 29 flange water inlet end and a 61 flange water outlet end into a pipeline or equipment, allowing liquid to be detected to enter a 35 cavity through the 29 flange water inlet end and pass through 5 filter holes in a 106 internal filter screen filter box, allowing the liquid to flow out of the 61 flange water outlet end through the sampling filter paper, closing the liquid in the pipeline or the equipment when detection is needed, loosening the 52 double-ring screw device, opening the 17 sealing cover plate, taking out the filter paper at the 17 filter paper taking and placing port, and observing the impurity condition under a microscope. The sampling process of the impurities in the filtrate is completely finished through the operations.
Claims (7)
1. A sampling filter structure in the form of a cover plate, comprising: sealed apron, two ring screw locking device, flange are intake and are held, flange play water end, cavity, inside filter screen filter cartridge, sealed apron, the material is SS316, is used for sealed upper end, two ring screw locking device, the material is SS304, is used for locking sealed apron with the cavity, the flange intake hold, treat that to strain liquid flows in from this end, flange play water end, filter out liquid and hold from this and flow out, the cavity, be used for holding and adorn the filter liquid, inside filter screen filter cartridge, the material is SS316, conveniently gets the filter paper of putting the sampling.
2. The cover-plate form sampling filter structure of claim 1, wherein: the sealing cover plate comprises: the upper end handle is made of SS316 and is in an integrated structure with the sealing cover plate, and the anti-corrosion sealing ring is made of polytetrafluoroethylene and is in an integrated structure with the sealing cover plate.
3. The cover-plate form sampling filter structure of claim 1, wherein: the two annular screw locking devices can be used for sealing the sealing cover plate and the cavity by simultaneously adopting screw locking on two sides.
4. A sampling filter structure in the form of a cover plate according to claim 3, wherein: the flange water inlet end and the cavity are of an integrated structure.
5. The cover-plate form sampling filter structure of claim 4, wherein: the water outlet end of the flange and the cavity are of an integrated structure.
6. The cover-plate form sampling filter structure of claim 5, wherein: the cavity is a main body of the sampling filter structure in the form of the cover plate, and the inner surface with the wall thickness of 5mm adopts a sanitary polishing process.
7. The cover-plate form sampling filter structure of claim 6, wherein: the internal filter screen filtering box and the cavity are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020182185.3U CN212757474U (en) | 2020-02-19 | 2020-02-19 | Sampling filter structure of apron form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020182185.3U CN212757474U (en) | 2020-02-19 | 2020-02-19 | Sampling filter structure of apron form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212757474U true CN212757474U (en) | 2021-03-23 |
Family
ID=75026660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020182185.3U Active CN212757474U (en) | 2020-02-19 | 2020-02-19 | Sampling filter structure of apron form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212757474U (en) |
-
2020
- 2020-02-19 CN CN202020182185.3U patent/CN212757474U/en active Active
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