CN206444291U - A kind of high-pressure line strainer - Google Patents
A kind of high-pressure line strainer Download PDFInfo
- Publication number
- CN206444291U CN206444291U CN201621476950.2U CN201621476950U CN206444291U CN 206444291 U CN206444291 U CN 206444291U CN 201621476950 U CN201621476950 U CN 201621476950U CN 206444291 U CN206444291 U CN 206444291U
- Authority
- CN
- China
- Prior art keywords
- flange
- filter cylinder
- filter screen
- pressure line
- filter
- 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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- 239000002184 metal Substances 0.000 claims abstract description 13
- 230000008676 import Effects 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 241000233855 Orchidaceae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model is related to a kind of high-pressure line strainer, including import body, export body, German-style metal lensring, the entrance threaded one end of import body connects a first flange, flange in the first of two axially symmetric distributions is circumferentially threadedly coupled on the outer wall of the other end, the exit end for exporting body is threadedly coupled a second flange, circumferentially be threadedly coupled on the outer wall of the other end two it is corresponding with flange in first and be engaged second in flange, flange is connected in flange and second in corresponding first, German-style metal lensring is clipped between import body and outlet body, export and filter cylinder is provided with body, one end of filter cylinder is welded to connect with German-style metal lensring, the outer surface of filter cylinder is provided with filter screen.The beneficial effects of the utility model are：Solve body and filter cylinder sealing and filter screen compression it is anti-dispel, and filter cylinder support problem so that high-pressure line strainer can work very well, filter gauze cleaning or change only cut weld nugget and can be achieved with future.
Description
Technical field
The utility model is related to filter technology field, more particularly to a kind of high-pressure line strainer.
Background technology
Conventional pressure piping often uses T-shaped, Y types design method, but both filter filter areas are small, make
The problem of impurity accumulation produces larger pressure difference is will result in a period of time.Meanwhile, filter cylinder is longer to be needed to increase additionally pre-
Clamp force can just prevent filter cylinder from tilting.
Utility model content
Technical problem to be solved in the utility model is by a kind of sealing and filter screen for solving body and filter cylinder
Compress it is anti-dispels, and the support problem of filter cylinder high-pressure line strainer.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of high-pressure line strainer is included into mouthpart
Body, outlet body, German-style metal lensring, the entrance threaded one end of the import body are connected on a first flange, the outer wall of the other end
Flange in the first of two axially symmetric distributions of circumferential threaded connection, the exit end of the outlet body is threadedly coupled one
Circumferentially be threadedly coupled on second flange, the outer wall of the other end two it is corresponding with flange in described first and be engaged second in method
Orchid, flange is connected in flange and described second in corresponding described first, the German-style metal lensring is clipped in into the import
Between body and the outlet body, filter cylinder is provided with the outlet body, one end of the filter cylinder is welded with the German-style metal lensring
Connection, the outer surface of the filter cylinder is provided with filter screen.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further：One end of the close second flange of the filter cylinder is provided with locating ring and three support blocks, to solid
The fixed filter screen and the support filter cylinder, the locating ring are fixedly connected with the filter screen, and three support blocks are uniformly arranged
Between the inwall of the locating ring and the outlet body.
Further：In described first flange be designed with internal diameter with flange in described second as through hole, it is corresponding described
Two through holes of flange are through a screw rod in flange and described second in first, and the two ends difference screw thread of the screw rod connects
Connect a nut, in corresponding to limit described first in flange and described second flange position.
Further：The filter screen is the conical surface, the external diameter of the locating ring and the filter close to one end of the second flange
Cylinder external diameter is identical.
Further：The filter screen is coated with a laminate, and the inner surface of the pressing plate is close to the filter screen, to compress
The filter screen, the outer surface of the pressing plate is provided with spaced multiple collars, to the fixed pressing plate.
Further：The pressing plate and collar point are welded into one.
Based on above-mentioned technical proposal, the beneficial effects of the utility model are：Solve the sealing and filter of body and filter cylinder
The compression of net is anti-to be dispelled, and filter cylinder support problem so that high-pressure line strainer can work very well, future filter gauze cleaning
Or weld nugget need to only be cut and can be achieved with by replacing.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of high-pressure line strainer of the utility model；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is a kind of schematic diagram of the filter cylinder of high-pressure line strainer of the utility model.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, first flange, flange in 2, import body, 3, outlet body, 4, German-style metal lensring, 5, second flange, 61, first,
62nd, flange in second, 63, screw rod, 7 filter cylinders, 8, filter screen, 9, locating ring, 10, support block, 11, pressing plate, 12, the collar.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As depicted in figs. 1 and 2, a kind of high-pressure line strainer, including import body 2, outlet body 3, German-style metal lensring 4, enter
The entrance threaded one end of mouthpart body 2 connect circumferentially be threadedly coupled on a first flange 1, the outer wall of the other end two it is right vertically
Claim flange 61 in the first of distribution, the exit end of outlet body 3 is threadedly coupled on a second flange 5, the outer wall of the other end
Circumferential threaded connection two it is corresponding with flange in first 61 and be engaged second in flange 62, in corresponding first flange 61 and
Flange 62 is connected in second, German-style metal lensring 4 is clipped between import body 2 and outlet body 3, is set in outlet body 3
There is filter cylinder 7, one end and the German-style metal lensring 4 of filter cylinder 7 are welded to connect, the outer surface of filter cylinder 7 is provided with filter screen 8.
Further, one end of the close second flange 5 of filter cylinder 7 is provided with locating ring 9 and three support blocks 10, to fixed filter
Net 8 and support filter cylinder 7, locating ring 9 are fixedly connected with filter screen 8, and three support blocks 10 are uniformly arranged locating ring 9 and outlet body 3
Inwall between.
Further, in first flange 61 be designed with internal diameter with flange in second 62 as through hole, method in corresponding first
Two through holes of flange 62 are through a screw rod 63 in orchid 61 and second, and the two ends of screw rod 16 are threadedly coupled a nut respectively
12, in corresponding to limit first in flange 61 and second flange 61 position.
Further, filter screen 8 is the conical surface close to one end of second flange 5, and the external diameter of locating ring 9 is identical with the external diameter of filter cylinder 7.
As shown in figure 3, filter screen 8 is coated with a laminate 11, the inner surface of pressing plate 11 is close to filter screen 8, to compress filter
Net 8, the outer surface of pressing plate 11 is provided with spaced multiple collars 12, to fixation clip 11.
Further, 12 points of pressing plate 11 and the collar are welded into one.The collar 12 is cut after processing at diameter, by filter screen 8 by outer
Footpath cut out after with the collar 12 and pressing plate 11 by the gap of filter screen 8 push down and with the other spot welding of half of collar 12, such filter screen 8 is just
Compressed by the collar 12 and pressing plate 11, the phenomenon that impurity is revealed in the junction of filter screen 8 will not be produced, can also prevent filter screen 8 in flowing
The lower phenomenon with the disengaging of filter cylinder 7 of medium effect.The making of pressing plate 11 is using the stainless pipe with the internal diameter same diameter of filter cylinder 7
The method of sawing is made, and the inner surface of such pressing plate 11 can be just brought into close contact with filter cylinder 7, compress filter screen 8, effect is better than directly
Plate.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (6)
1. a kind of high-pressure line strainer, it is characterised in that including import body (2), outlet body (3), German-style metal lensring (4), institute
State and be circumferentially threadedly coupled two on entrance threaded one end one first flange (1) of connection of import body (2), the outer wall of the other end
Flange (61) in the first of axially symmetric distribution, the exit end of the outlet body (3) is threadedly coupled a second flange
(5), be circumferentially threadedly coupled on the outer wall of the other end two it is corresponding with flange (61) in described first and be engaged second in method
Blue (62), flange (62) mating connection in flange (61) and described second in corresponding described first, to by the German-style metal lensring
(4) it is clipped between the import body (2) and the outlet body (3), filter cylinder (7) is provided with the outlet body (3), it is described
One end of filter cylinder (7) is welded to connect with the German-style metal lensring (4), and the outer surface of the filter cylinder (7) is provided with filter screen (8).
2. a kind of high-pressure line strainer according to claim 1, it is characterised in that the filter cylinder (7) close to described
One end of second flange (5) is provided with locating ring (9) and three support blocks (10), described to the fixed filter screen (8) and support
Filter cylinder (7), the locating ring (9) is fixedly connected with the filter screen (8), and three support blocks (10) are uniformly arranged the positioning
Between ring (9) and the inwall of the outlet body (3).
3. a kind of high-pressure line strainer according to claim 1, it is characterised in that flange (61) and institute in described first
State flange in second (62) and be designed with the same through hole of internal diameter, corresponding described first flange in flange (61) and described second
(62) two through holes are through a screw rod (63), and the two ends of the screw rod (63) are threadedly coupled a nut respectively
(64), to limit the position of flange (62) in flange (61) and described second in corresponding described first.
4. a kind of high-pressure line strainer according to claim 2, it is characterised in that the filter screen (8) is close to described the
One end of two flanges (5) is the conical surface, and the external diameter of the locating ring (9) is identical with the filter cylinder (7) external diameter.
5. a kind of high-pressure line strainer according to claim any one of 1-4, it is characterised in that the filter screen (8) is outside
A laminate (11) is coated with, the inner surface of the pressing plate (11) is close to the filter screen (8), to compress the filter screen (8), institute
The outer surface for stating pressing plate (11) is provided with spaced multiple collars (12), to the fixed pressing plate (11).
6. a kind of high-pressure line strainer according to claim 5, it is characterised in that the pressing plate (11) and the collar
(12) point is welded into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476950.2U CN206444291U (en) | 2016-12-30 | 2016-12-30 | A kind of high-pressure line strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476950.2U CN206444291U (en) | 2016-12-30 | 2016-12-30 | A kind of high-pressure line strainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206444291U true CN206444291U (en) | 2017-08-29 |
Family
ID=59673407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621476950.2U Active CN206444291U (en) | 2016-12-30 | 2016-12-30 | A kind of high-pressure line strainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206444291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661656A (en) * | 2017-10-10 | 2018-02-06 | 苏州海陆重工股份有限公司 | A kind of piping filter |
-
2016
- 2016-12-30 CN CN201621476950.2U patent/CN206444291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661656A (en) * | 2017-10-10 | 2018-02-06 | 苏州海陆重工股份有限公司 | A kind of piping filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231218 Address after: No. 137-1 Valve Industry Park, Teshan Town, Longhua County, Chengde City, Hebei Province, 068150 Patentee after: Chengde Lianxing Petroleum Machinery Manufacturing Co.,Ltd. Address before: No. 137, Valve Industrial Park, Longhua County, Chengde City, Hebei Province, 068150 Patentee before: CHENGDE HIGH MIDDLE PRESSURE VALVE AND PIPE FITTINGS GROUP Co.,Ltd. |