CN211624272U - Filter type ball valve for chemical equipment - Google Patents
Filter type ball valve for chemical equipment Download PDFInfo
- Publication number
- CN211624272U CN211624272U CN201922327761.9U CN201922327761U CN211624272U CN 211624272 U CN211624272 U CN 211624272U CN 201922327761 U CN201922327761 U CN 201922327761U CN 211624272 U CN211624272 U CN 211624272U
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- China
- Prior art keywords
- valve
- filter
- ball valve
- valve body
- type ball
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- Expired - Fee Related
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- 239000000126 substance Substances 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000008676 import Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a filtration type ball valve for chemical industry equipment, including valve rod, valve body and spheroid, still be equipped with filtering mechanism on the ball valve, filtering mechanism includes the filter chamber, the filter chamber is established in the spheroid runner, be fixed with the filter core in the filter chamber. The utility model provides a filtration type ball valve for chemical industry equipment, it has filtering mechanism, and filtering mechanism's filter core can be dismantled, does not need additionally to increase filter equipment, and adaptability is wide. And the sealing washer adopts rubber material, can the shock attenuation noise abatement, noise pollution abatement.
Description
The technical field is as follows:
the utility model relates to a chemical industry equipment technical field, concretely relates to filtration type ball valve for chemical industry equipment.
Background art:
the ball valve is a regulating valve, and is widely applied to the industries of chemical industry, steel, metallurgy and the like because of the characteristics of compact structure, reliable sealing, simple structure, convenient control and convenient maintenance. The existing ball valve for chemical equipment does not have a filtering function, and a filtering device is additionally required to be additionally arranged to eliminate impurities in a medium, prevent granular impurities from entering a channel to cause blockage, protect fittings on an equipment pipeline from being abraded, and ensure that the overall production cost is higher.
The utility model has the following contents:
the utility model aims at the defect of prior art, provide a can solve the filtration type ball valve that is used for chemical industry equipment of above-mentioned problem.
Realize the technical scheme of the utility model is that: the utility model provides a filtration type ball valve for chemical industry equipment, includes valve rod, valve body and spheroid, be equipped with material import and material export on the valve body, the spheroid is established in the valve body, it is equipped with the spheroid runner that supplies the material business turn over to correspond on it, the valve rod with it rotates the switch action in order to realize the ball valve to be connected and drive the spheroid, be equipped with filter mechanism on the ball valve, filter mechanism includes the filter chamber, the filter chamber is established in the spheroid runner, be fixed with the filter core in the filter chamber.
Further, the filter element is detachably connected with the valve body.
Further, the valve body bottom is equipped with the cavity pivot, the cavity pivot with be equipped with first bearing room between the valve body, cavity pivot top with the filter chamber intercommunication, wherein the internal sealing plug that is equipped with of cavity, the sealing plug top with can dismantle with the filter core is connected, the bottom with first bearing room passes through bolt and nut subassembly and can dismantle the connection.
Furthermore, the bottom of the filter element is clamped in the sealing plug, and a first sealing ring is arranged at the joint of the filter element and the sealing plug.
And a shaft sleeve is sleeved outside the hollow rotating shaft.
And a second sealing ring is arranged between the valve body and the bearing chamber.
Furthermore, two groups of third sealing rings are symmetrically arranged between the valve body and the ball body, and the third sealing rings are correspondingly arranged at the material inlet and the material outlet.
Further, the bottom of the valve rod is provided with a connecting part, the valve rod is fixedly connected with the ball body through the connecting part, and a second bearing chamber is arranged between the valve rod and the valve body.
The utility model discloses a beneficial effect that is used for chemical industry equipment's filtration type ball valve is:
the utility model provides a filtration type ball valve for chemical industry equipment has filtering mechanism, filtering mechanism includes the filter chamber, is equipped with in the filter chamber and can dismantle the filter core, does not need additionally to increase filter equipment, and adaptability is wide, can eliminate the impurity in the medium, prevents that particulate impurity from getting into the passageway, causes the jam to accessory on the protection equipment pipeline does not receive wearing and tearing. And the sealing washer adopts rubber material, can the shock attenuation noise abatement, noise pollution abatement.
Description of the drawings:
figure 1 is a schematic structural diagram of the present invention,
fig. 2 is a top view of the present invention.
In the figure: 1 valve rod, 2 connecting portions, 3 spheres, 4 filter cores, 5 material outlets, 6 second bearing chambers, 7 third sealing rings, 8 material inlets, 9 valve bodies, 10 sphere flow passages, 11 second sealing rings, 12 sealing plugs, 13 first sealing rings, 14 shaft sleeves, 15 first bearing chambers, 16 bolt-nut assemblies and 17 filter chambers.
The specific implementation mode is as follows:
the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Referring to fig. 1 and 2, a filtering type ball valve for chemical equipment comprises a valve rod 1, a valve body 9 and a ball body 3. The valve body 9 is provided with a material inlet 8 and a material outlet 5, the ball 3 is arranged in the valve body 9, and a ball flow passage 10 for the material to enter and exit is correspondingly arranged on the ball 3. The valve rod 1 is connected with the ball body 3 and drives the ball body to rotate so as to realize the opening and closing actions of the ball valve. In addition, the bottom of the valve rod 1 is provided with a connecting part 2, the valve rod 1 is fixedly connected with the sphere 3 through the connecting part 2, the connecting part 2 can be clamped, embedded or screwed in the sphere 1, and a second bearing chamber 6 is arranged between the valve rod 1 and the valve body 9.
Be equipped with filtering mechanism on the ball valve, filtering mechanism includes filter chamber 17, filter chamber 17 establishes in the spheroid runner 10, just be equipped with filter core 4 in the filter chamber 17.
Further, in order to conveniently replace the filter element 4, the filter element 4 is detachably connected with the valve body 9. Specifically, can be in valve body 9 bottom is equipped with the cavity pivot, the cavity pivot with be equipped with first bearing room 15 between the valve body 9, cavity pivot top with filter chamber 17 intercommunication, wherein the internal sealing plug 12 that is equipped with of cavity, sealing plug 12 top with can dismantle with filter core 4 is connected, the bottom with first bearing room 15 can dismantle through bolt and nut subassembly 16 and is connected. Specifically, the bottom of the filter element 4 can be clamped in the sealing plug 12, so as to realize the fixed connection between the sealing plug 12 and the filter element 4. Furthermore, in order to prevent leakage, a first sealing ring 13 or a sealing gasket is arranged at the joint of the sealing plug 12 and the filter element 4. In addition, the top of the filter element 4 is also provided with a sealing gasket.
Further, a shaft sleeve 14 is sleeved outside the hollow rotating shaft. And a second sealing ring 11 is arranged between the valve body 9 and the first bearing chamber 15 to prevent the leakage of materials and the corrosion of the bearing chamber
In addition, in order to prevent the ball valve from being corroded due to the leakage of a medium from a gap between the ball body 3 and the valve body 9, two groups of third sealing rings 7 are symmetrically arranged between the valve body 9 and the ball body 3, and the third sealing rings 7 are correspondingly arranged at the material inlet 8 and the material outlet 5.
The utility model discloses a first sealing washer 13, second sealing washer 11 and third sealing washer 7 can adopt corrosion-resistant rubber material, shock attenuation noise abatement.
Furthermore, a flushing mechanism can be arranged on the valve body 9, and comprises a water inlet pipeline 9 and a water outlet pipeline 10, wherein the water inlet pipeline 9 and the water outlet pipeline 10 are vertically arranged with a straight line where the material inlet 8 and the material outlet 5 are located, so that when the valve rod 1 drives the ball valve to close, the water inlet pipeline 9 and the water outlet pipeline 10 are communicated with the ball flow passage 10, and the ball valve and the filter element 4 can be flushed when the ball valve is closed.
The utility model discloses when practical, the drive of valve rod 1 spheroid 3 corresponds material import 8 and material export 5 at 9 internal rotations of valve body, when making material import 8 and material export 5 and fluid passage 10 intercommunication, the ball valve is opened at the 10 both ends of fluid passage. The material medium flows out from the ball flow passage 10, impurities are adsorbed by the filter element 4, when the filter element 4 needs to be replaced after being used for a period of time, the sealing plug 12 and the bolt and nut assembly 16 on the first bearing chamber 15 are disassembled, and the sealing plug 12 and the filter element 4 are taken out together for replacing the filter element.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (8)
1. The utility model provides a filtration type ball valve for chemical industry equipment, includes valve rod (1), valve body (9) and spheroid (3), be equipped with material import (8) and material export (5) on valve body (9), spheroid (3) are established in valve body (9), correspond the spheroid runner (10) that is equipped with the confession material business turn over on it, valve rod (1) with spheroid (3) are connected and are driven its switch action of rotating in order to realize the ball valve, its characterized in that: be equipped with filtering mechanism on the ball valve, filtering mechanism includes filter chamber (17), filter chamber (17) are established in spheroid runner (10), just be equipped with filter core (4) in filter chamber (17).
2. The filtering type ball valve for chemical equipment according to claim 1, wherein: the filter element (4) is detachably connected with the valve body (9).
3. The filtering type ball valve for chemical equipment according to claim 2, wherein: the utility model discloses a filter cartridge, including valve body (9), cavity pivot, sealing plug (12) top with the connection can be dismantled to filter core (4), bottom with first bearing room (15) can be dismantled through bolt and nut subassembly (16) and connect, the cavity pivot with be equipped with first bearing room (15) between valve body (9), cavity pivot top with filter chamber (17) intercommunication, wherein the internal sealing plug (12) that is equipped with of cavity, sealing plug (12) top with the connection can be dismantled to filter core (4), the bottom with first bearing room (15) are passed.
4. A filter-type ball valve for chemical equipment according to claim 3, wherein: the bottom of the filter element (4) is clamped in the sealing plug (12), and a first sealing ring (13) is arranged at the joint of the filter element (4) and the sealing plug (12).
5. A filter-type ball valve for chemical equipment according to claim 3, wherein: the hollow rotating shaft is sleeved with a shaft sleeve (14).
6. A filter-type ball valve for chemical equipment according to claim 3, wherein: and a second sealing ring (11) is arranged between the valve body (9) and the first bearing chamber (15).
7. The filtering type ball valve for chemical equipment according to claim 1, wherein: two groups of third sealing rings (7) are symmetrically arranged between the valve body (9) and the ball body (3), and the third sealing rings (7) are correspondingly arranged at the material inlet (8) and the material outlet (5).
8. The filtering type ball valve for chemical equipment according to claim 1, wherein: the ball valve is characterized in that a connecting part (2) is arranged at the bottom of the valve rod (1), the valve rod (1) is fixedly connected with the ball body (3) through the connecting part (2), and a second bearing chamber (6) is arranged between the valve rod (1) and the valve body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327761.9U CN211624272U (en) | 2019-12-20 | 2019-12-20 | Filter type ball valve for chemical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327761.9U CN211624272U (en) | 2019-12-20 | 2019-12-20 | Filter type ball valve for chemical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211624272U true CN211624272U (en) | 2020-10-02 |
Family
ID=72631088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922327761.9U Expired - Fee Related CN211624272U (en) | 2019-12-20 | 2019-12-20 | Filter type ball valve for chemical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211624272U (en) |
-
2019
- 2019-12-20 CN CN201922327761.9U patent/CN211624272U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |