CN203421290U - Magnetic filtering ball valve - Google Patents
Magnetic filtering ball valve Download PDFInfo
- Publication number
- CN203421290U CN203421290U CN201320465953.6U CN201320465953U CN203421290U CN 203421290 U CN203421290 U CN 203421290U CN 201320465953 U CN201320465953 U CN 201320465953U CN 203421290 U CN203421290 U CN 203421290U
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- China
- Prior art keywords
- valve
- valve body
- magnetic filtering
- ball valve
- filtering ball
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- 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 a magnetic filtering ball valve. The magnetic filtering ball valve comprises a valve body, an upper valve seat and a lower valve seat, wherein the upper valve seat and the lower valve seat are arranged inside the valve body. A spherical valve core is arranged between the upper valve seat and the lower valve seat and connected to an actuating mechanism through a valve rod. The valve rod penetrates through an end cover arranged at the upper end of the valve body, an outlet flange is arranged at one end of the valve body, and an inlet flange is arranged at the other end of the valve body. A filtering net is arranged on the portion, between the inlet flange and the spherical valve core, of the valve body, a magnet hole is formed in the inner wall, between the inlet flange and the filtering net, of the valve body, and a magnet is arranged inside the magnet hole. The utility model relates to a fluid control valve, in particular to the ball valve which is simple in structure and low in cost and has the effect of filtering suspending impurities in a pipeline and removing scrap iron.
Description
Technical field
The utility model relates to a kind of fluid control valve, relates in particular to a kind of band magnetic Filtering ball valve.
Background technique
Ball valve is a kind of conventional valve, and it is widely used in pipe-line system, and ball valve is mainly used to make the flow direction that cuts off, distributes and change medium in pipeline, needs regular opening and closing.Existing ball valve great majority are because its valve body does not possess filtering function, in order to remove the iron filings of the impurity existence suspending in pipeline, need near pipeline adjacent ball valve, filtrating equipment be installed, due to filtrating equipment and the non-integrative-structure of ball valve, must install respectively, during installation fee, effort, simultaneously also improved maintenance cost, to workmen, make troubles.
Chinese patent CN201020589581.4 discloses a kind of ball valve with safety check and filter, comprises a tubular body, allows current from the inlet streams of a side to the outlet of side relatively; It is characterized in that: in the through hole of described spheroid, concealed installation has safety check; Described tubular body comprises that one for installing for filtering the oblique chamber of filter of sand and solid grit, tiltedly chamber is arranged in and spheroid is installed and accepts the cavity rear portion from the current of through hole, tiltedly outer end, chamber is through hole, is stamped the stopper for the filter of clean internal on through hole.Although the impurity that above-mentioned ball valve suspends in use can filter pipeline, but can not remove the iron filings that in pipeline, a variety of causes causes, the existence of iron filings can cause the valve of regular opening and closing to occur that envelope sealing is low, cause fluid leakage, need frequent detachable maintaining, above-mentioned ball valve is in actual production in addition, and the oblique cavity configuration that valve body is installed filter can cause the problems such as processing cost is high, efficiency is low.
Model utility content
The utility model is for the problems referred to above, provide a kind of simple in structure, be convenient to processing, can scrap iron removing, the band magnetic Filtering ball valve of good filtration effect.
The technical scheme in the invention for solving the above technical problem is: a kind of band magnetic Filtering ball valve, comprise valve body and be arranged on upper valve base and the lower valve base in valve body, wherein, between described upper valve base and lower valve base, be provided with spherical valve core, described spherical valve core is connected with actuator by valve rod, described valve rod is through the end cap that is arranged on valve body upper end, described valve body one end is provided with outlet(discharge) flange, the other end is provided with inlet flange, described valve body is provided with filter screen between inlet flange and spherical valve core, described valve body is provided with magnet opening on the inwall between inlet flange and filter screen, in described magnet opening, be provided with magnet.
Further, described magnet opening is communicated with the inner and outer wall of valve body.
Further, described valve body is positioned at magnet opening place and is provided with groove, in described groove, is provided with seal ring.
Further, described valve body is provided with the gland of press seal circle and obstruction magnet opening.
Further, described valve body is provided with the fixedly gland of filter screen between inlet flange and filter screen, and described gland is provided with the through hole corresponding with magnet opening.
Further, described spherical valve core is provided with the groove being connected with valve rod lower end.
Further, between described valve rod and end cap, be provided with O RunddichtringO.
Further, described actuator is oil hydraulic cylinder or cylinder or motor.
The beneficial effects of the utility model are: the utility model in use, the impurity suspending in not only can filter pipeline, and can remove the iron filings that in pipeline, a variety of causes causes, good filtration effect, installation and maintenance facilitate, processing cost is low, better tightness, long service life, has higher use value.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Figure l is the structural representation with magnetic Filtering ball valve of the present utility model.
Reference character:
1 is that actuator, 2 is for valve rod, 3 is for O RunddichtringO, 4 is for spherical valve core, 5 is for upper valve base, 6 is for outlet, 7 is for outlet(discharge) flange, 8 is for valve body, 9 is for lower valve base, 10 is for filter screen, 11 is for seal ring, 12 is for magnet, 13 is for gland, 14 is for entrance, 15 is for inlet flange, 16 is for gland, 17 is for end cap, 18 is for magnet opening.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
With reference to figure 1, a kind of band magnetic Filtering ball valve as shown in Figure 1, comprise actuator 1, valve body 8, valve rod 2 and spherical valve core 4, wherein, described valve rod 2 is connected with spherical valve core 4 through end cap 17, described spherical valve core 4 is arranged between upper valve base 5 and lower valve base 9, described actuator 1 is connected to valve rod 2 upper ends, described end cap 17 is connected by screw on valve body 8 tops, described valve body 8 one end are provided with filter screen 10, described valve body 8 is provided with magnet opening 18 near filter screen 10 places, in described magnet opening 18, is provided with magnet 12, in described valve body 8, be provided with filter screen 10 and magnet 12, filter screen 10 is positioned at valve body 8 entrance 14 ends, described valve body 8 one end are provided with inlet flange 15, the other end is provided with outlet(discharge) flange 7, inlet flange 15 and outlet(discharge) flange 7 respectively with pipeline connection, realizing fluid carries, described spherical valve core 4 is provided with groove, groove is connected with valve rod 2 one end, actuator's 1 actuate valve stem 2 drives spherical valve core 4 to realize ball valve opening and closing, between described valve rod 2 and end cap 17, be provided with O RunddichtringO 3, valve rod 2 lower ends are connected with spherical valve core 4 by groove, described filter screen 10 is arranged between entrance 14 and spherical valve core 4, filter screen 10 is pressed abd fixed on valve body 8 by gland 16, fluid enters valve body 8 by pipeline from entrance 14 ends, fluid flows to outlet 6 ends of valve body 8 after filter screen 10 filters by spherical valve core 4, the impurity suspending in pipeline and the iron filings of existence are subject to filter screen 10 to be stoped in gland 16 places suspension, and deposit buildup is on magnet 12, described magnet 12 is arranged between valve body 8 and gland 13, between described gland 13 and valve body 8, be provided with seal ring 11, described actuator 1 is oil hydraulic cylinder or cylinder or motor.
During use, actuator 1 drives spherical valve core 4 to rotate relative to upper valve base 5 and lower valve base 9 by valve rod 2, it is the opening degree of the through hole of capable of regulating spherical valve core 4 inside, flowing medium flow and the flow direction in control piping system, realize the opening and closing of pipe-line system, the gland 13 of installing on valve body 8 is easily dismantled, be convenient to periodic cleaning impurity and iron filings, filter screen 10 is pressed abd fixed on valve body 8 by gland 16, facilitate the replacing of filter screen 10, these ball valve installation and maintenance are convenient, processing cost is low, good airproof performance, long service life, has higher use value.
The utility model is simple in structure, can be except the iron filings in flowing medium and impurity, good filtration effect.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. be with magnetic Filtering ball valve for one kind, comprise valve body and be arranged on upper valve base and the lower valve base in valve body, wherein, between described upper valve base and lower valve base, be provided with spherical valve core, described spherical valve core is connected with actuator by valve rod, described valve rod is through the end cap that is arranged on valve body upper end, described valve body one end is provided with outlet(discharge) flange, the other end is provided with inlet flange, described valve body is provided with filter screen between inlet flange and spherical valve core, it is characterized in that: described valve body is provided with magnet opening on the inwall between inlet flange and filter screen, in described magnet opening, be provided with magnet.
2. band magnetic Filtering ball valve according to claim 1, is characterized in that: described magnet opening is communicated with the inner and outer wall of valve body.
3. band magnetic Filtering ball valve according to claim 1, is characterized in that: described valve body is positioned at magnet opening place and is provided with groove, in described groove, is provided with seal ring.
4. band magnetic Filtering ball valve according to claim 1, is characterized in that: described valve body is provided with press seal circle and stops up the gland of magnet opening.
5. band magnetic Filtering ball valve according to claim 1, is characterized in that: described valve body is provided with the fixedly gland of filter screen between inlet flange and filter screen, and described gland is provided with the through hole corresponding with magnet opening.
6. band magnetic Filtering ball valve according to claim 1, is characterized in that: described spherical valve core is provided with the groove being connected with valve rod lower end.
7. according to the band magnetic Filtering ball valve described in claim 1 or 6, it is characterized in that: between described valve rod and end cap, be provided with O RunddichtringO.
8. band magnetic Filtering ball valve according to claim 1, is characterized in that: described actuator is oil hydraulic cylinder or cylinder or motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465953.6U CN203421290U (en) | 2013-07-31 | 2013-07-31 | Magnetic filtering ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465953.6U CN203421290U (en) | 2013-07-31 | 2013-07-31 | Magnetic filtering ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421290U true CN203421290U (en) | 2014-02-05 |
Family
ID=50020389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320465953.6U Expired - Fee Related CN203421290U (en) | 2013-07-31 | 2013-07-31 | Magnetic filtering ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224628A (en) * | 2016-08-26 | 2016-12-14 | 杭州远控自动化技术有限公司 | A kind of regulation valve and accuracy control method thereof |
| CN111765365A (en) * | 2020-07-07 | 2020-10-13 | 山东飞鹿阀门科技有限公司 | Modularized drain valve with filter screen and installation method |
-
2013
- 2013-07-31 CN CN201320465953.6U patent/CN203421290U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224628A (en) * | 2016-08-26 | 2016-12-14 | 杭州远控自动化技术有限公司 | A kind of regulation valve and accuracy control method thereof |
| CN106224628B (en) * | 2016-08-26 | 2018-09-11 | 杭州远控自动化技术有限公司 | A kind of regulating valve and its accuracy control method |
| CN111765365A (en) * | 2020-07-07 | 2020-10-13 | 山东飞鹿阀门科技有限公司 | Modularized drain valve with filter screen and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20190731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |