CN213451804U - Anti-blocking wear-resistant ball valve - Google Patents
Anti-blocking wear-resistant ball valve Download PDFInfo
- Publication number
- CN213451804U CN213451804U CN202022035571.2U CN202022035571U CN213451804U CN 213451804 U CN213451804 U CN 213451804U CN 202022035571 U CN202022035571 U CN 202022035571U CN 213451804 U CN213451804 U CN 213451804U
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- Prior art keywords
- ball valve
- worm
- adjusting
- pipeline
- rod
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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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- 210000004907 gland Anatomy 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000008187 granular material Substances 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 16
- 230000008021 deposition Effects 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an anti-blocking wear-resistant ball valve, which comprises a ball valve body, wherein an adjusting mechanism is arranged on the ball valve body, the adjusting mechanism comprises an adjusting shell, one side of the adjusting shell is provided with an adjusting hand wheel, one side of the adjusting hand wheel is provided with a worm, the worm penetrates through the adjusting shell, one side of the worm is provided with a worm wheel, the worm wheel is meshed with the worm, an adjusting rod is arranged under the worm wheel, a valve rod is arranged under the adjusting rod, the adjusting rod is connected with the valve rod, a fixed gland is arranged under the valve rod, a connecting block is arranged under the fixed gland, the valve rod is connected with the connecting block, an O-shaped ball valve is arranged under the connecting block, so that materials cannot be discharged due to deposition and hijacking, the ball valve cannot move illegally due to the fact that materials are squeezed into a middle cavity after a long time, and the problems of material, this is a great safety for both production and operation of the device.
Description
Technical Field
The utility model relates to a valve field particularly, relates to an anti-sticking prevents stifled wear-resisting ball valve.
Background
The valve is applied to the conduction and the cut-off of various devices such as petroleum, chemical industry, electric power, steel, natural gas, coal chemical industry, polycrystalline silicon and the like, particularly to the valve which uses a medium with a large amount of solid particles and is arranged in a multi-phase complex medium device, the valve is very easy to block and block, even can not be switched on or off and acts, the ball valve is switched on or off at a 90-degree corner, and the ball valve can be hardened on a ball body and a valve seat by the prior art, so that the ball valve has certain wear-resisting and scraping functions on materials, and the using effect is better. However, two valve seats are arranged on two sides of a ball body of the ball valve, when the valve is closed, a middle cavity isolated from an inlet and an outlet of the valve is formed between the valve seats, materials are easy to deposit and are hijacked and cannot be discharged due to the fact that the middle cavity is larger than the inner diameter of a pipeline, and after the middle cavity is used for a long time, the ball valve cannot act due to the fact that the middle cavity is filled with the materials.
Therefore, for solid particle materials, multiphase media with more solid media content and more complex mixed media, the problem of material deposition and valve blocking cannot be thoroughly solved by the existing ball valve, so that the ball valve has great potential safety hazards to production and operation of the device, and the problem is urgently needed to be solved.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stifled wear-resisting ball valve is prevented to anti-sticking to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an anti-blocking wear-resistant ball valve comprises a ball valve body, wherein an adjusting mechanism is arranged on the ball valve body, the adjusting mechanism comprises an adjusting shell, an adjusting hand wheel is arranged on one side of the adjusting shell, a worm is arranged on one side of the adjusting hand wheel and penetrates through the adjusting shell, a worm wheel is arranged on one side of the worm and is meshed with the worm, an adjusting rod is arranged below the worm wheel, a valve rod is arranged below the adjusting rod and is connected with the valve rod, a fixing gland is arranged below the valve rod, a connecting block is arranged below the fixing gland and is connected with the connecting block, an O-shaped ball valve is arranged below the connecting block and is connected with the O-shaped ball valve, a through hole is formed in the middle of the O-shaped ball valve, sealing rings are symmetrically arranged on two sides of the through hole, a fixing support shaft is arranged below the, the particle removing brush is arranged on the periphery of the rotating rod, rotating fan blades are arranged on two sides of the particle removing brush, and sealing fixing blocks are symmetrically arranged on two sides of the particle removing brush.
Furthermore, a worm fixing block is arranged on one side of the worm.
Further, the ball valve body bilateral symmetry is equipped with the flange, the flange is equipped with the thread pipeline, thread pipeline one side is equipped with emergent pipeline, emergent pipeline inside is equipped with emergent manual valve.
Further, the flange is connected with the main pipeline through screws.
Furthermore, a pressure relief pipeline is arranged on one side of the emergency pipeline, a pressure relief manual valve is arranged inside the pressure relief pipeline, and a pressure relief opening is formed in one side of the pressure relief pipeline.
Furthermore, a pressure gauge is arranged on one side of the emergency pipeline.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) through setting up adjusting handle, make to drive the worm when using adjusting handle to rotate and rotate, make worm wheel and worm mesh mutually, it is rotatory to drive the worm wheel when making the worm wheel rotatory, it is rotatory to drive the valve rod when making the valve rod rotatory, it is rotatory to make the valve rod drive O type ball valve when rotatory, when making the medium flow through the through-hole, the power that flows drives rotatory flabellum rotatory, thereby it is rotatory to make rotatory flabellum drive the rotary rod, and then it is rotatory to drive the granule brush, make to remove that the granule brush does not stop scrub O type ball valve, make the material can not be because of deposit and hijack and unable discharge, the time is in a specified duration, also can not the lumen will crowd the material and make the ball valve unable action, this kind of ball valve thoroughly solves the stifled problem of material deposit and valve card, this production and operation to the device.
(2) Through setting up the worm fixed block, make fixed worm, through setting up the flange, thereby make and connect the mainline pipeline, make emergent pipeline take place emergency, the medium can not flow during the hypomere, thereby use emergent manual valve to discharge, through setting up the pressure release pipeline, thereby when making the mainline pipeline need the pressure release because of pressure is too big, make the medium can flow through using the manual valve of pressure release, through setting up the manometer, thereby reach the effect of observing the pressure in the mainline pipeline.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of a main structure of an anti-jamming, anti-blocking and wear-resistant ball valve according to an embodiment of the present invention;
fig. 2 is a perspective view of a particle removing brush in an anti-blocking wear-resistant ball valve according to an embodiment of the present invention;
fig. 3 is a top view of a worm wheel in an anti-seize anti-blocking wear-resistant ball valve according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of an O-shaped ball valve in an anti-blocking wear-resistant ball valve according to an embodiment of the present invention.
Reference numerals:
1. a ball valve body; 2. adjusting the housing; 3. adjusting a hand wheel; 4. a worm; 5. a worm gear; 6. adjusting a rod; 7. a valve stem; 8. fixing a gland; 9. connecting blocks; 10. an O-shaped ball valve; 11. a through hole; 12. a seal ring; 13. fixing a support shaft; 14. rotating the rod; 15. a particle removing brush; 16. rotating the fan blades; 17. sealing the fixed block; 18. a worm fixing block; 19. a flange; 20. a main line pipe; 21. an emergency pipeline; 22. an emergency manual valve; 23. a pressure relief duct; 24. a pressure relief manual valve; 25. a pressure relief port; 26. and a pressure gauge.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-4, an anti-jamming and anti-blocking wear-resistant ball valve comprises a ball valve body 1, an adjusting mechanism is arranged on the ball valve body 1, the adjusting mechanism comprises an adjusting shell 2, an adjusting hand wheel 3 is arranged on one side of the adjusting shell 2 for conveniently adjusting a valve, a worm 4 is arranged on one side of the adjusting hand wheel 3 for conveniently controlling the worm 4, the worm 4 penetrates through the adjusting shell 2, a worm wheel 5 is arranged on one side of the worm 4, the worm wheel 5 is meshed with the worm 4, an adjusting rod 6 is arranged below the worm wheel 5, a valve rod 7 is arranged below the adjusting rod 6, the adjusting rod 6 is connected with the valve rod 7, a fixed gland 8 is arranged below the valve rod 7, a connecting block 9 is arranged below the fixed gland 8, the valve rod 7 is connected with the connecting block 9, an O-shaped ball valve 10 is arranged below the connecting block 9, and the O-shaped, o type ball valve 10 middle part is equipped with through hole 11, through hole 11 bilateral symmetry is equipped with sealing washer 12, sealing washer 12 has fixed support shaft 13, O type ball valve 10 bilateral symmetry is equipped with rotary rod 14, rotary rod 14 periphery is equipped with removes granule brush 15, conveniently washes O type ball valve 10, it is equipped with rotating fan blade 16 to remove granule brush 15 both sides, it is equipped with sealed fixed block 17 to remove granule brush 15 bilateral symmetry.
Through the above scheme of the utility model, the adjusting hand wheel 3 is arranged, so that the worm 4 is driven to rotate when the adjusting hand wheel 3 is used to rotate, the worm wheel 5 is meshed with the worm 4, the worm wheel 5 is driven to rotate when the worm 4 rotates, the valve rod 7 is driven to rotate when the worm wheel 5 rotates, so that when the valve rod 7 rotates, the O-shaped ball valve 10 is driven to rotate, and when the medium flows through the through hole 11, the force of the flow causes the rotating blades 16 to rotate, such that the rotating blades 16 cause the rotating rod 14 to rotate, further driving the particle removing brush 15 to rotate, so that the particle removing brush 15 continuously brushes the O-shaped ball valve 10, the ball valve can not discharge materials due to deposition and hijacking, and can not be operated for a long time because the middle cavity is full of materials, so that the ball valve can not operate.
Example two:
referring to fig. 1-4, a worm fixing block 18 is arranged on one side of the worm 4, flanges 19 are symmetrically arranged on two sides of the ball valve body 1, a main pipeline 20 is arranged on the flange 19, an emergency pipeline 21 is arranged on one side of the main pipeline 20, an emergency manual valve 22 is arranged inside the emergency pipeline 21, the flange 19 is in screw connection with the main pipeline 20, a pressure relief pipeline 23 is arranged on one side of the emergency pipeline 21, a pressure relief manual valve 24 is arranged inside the pressure relief pipeline 23, a pressure relief opening 25 is arranged on one side of the pressure relief pipeline 23, and a pressure gauge 26 is arranged on one side of the emergency pipeline 21.
Through the above technical scheme of the utility model, through setting up worm fixed block 18, make fixed worm 4, through setting up flange 19, thereby make and connect thread pipeline 20, make emergent pipeline 21 in the emergence emergency, the medium can not flow during the segment, thereby use emergent manual valve 22 to discharge, through setting up pressure release pipeline 23, thereby make thread pipeline 20 because of when the too big needs pressure release of pressure, make the medium can flow through using the manual valve 24 of pressure release, through setting up manometer 26, thereby reach the effect of observing the pressure in thread pipeline 20.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, by arranging the adjusting hand wheel 3, the adjusting hand wheel 3 is used for driving the worm 4 to rotate when rotating, the worm wheel 5 is meshed with the worm 4, the worm 4 is driven to rotate when rotating, the worm wheel 5 is driven to rotate when rotating, the valve rod 7 is driven to rotate when rotating, the O-shaped ball valve 10 is driven to rotate when rotating the valve rod 7, when a medium flows through the through hole 11, the flowing force drives the rotating fan blades 16 to rotate, so that the rotating fan blades 16 drive the rotating rod 14 to rotate, the particle removing brush 15 is driven to rotate, the particle removing brush 15 is enabled to continuously scrub the O-shaped ball valve 10, the material cannot be discharged due to deposition and hijacking, the ball valve cannot act due to the fact that the middle cavity is full of the material after a long time, the problems of material deposition and valve blocking are thoroughly solved, and the production and operation of the device are greatly safe, through setting up worm fixed block 18, make fixed worm 4, through setting up flange 19, thereby make and connect thread pipeline 20, make emergent pipeline 21 in the emergence emergency, the medium can not flow during the hypomere, thereby use emergent manual valve 22 to discharge, through setting up pressure release pipeline 23, thereby make thread pipeline 20 because of the too big pressure need the pressure release when, make the medium can flow out through using the manual valve 24 of pressure release, through setting up manometer 26, thereby reach the effect of observing the pressure in thread pipeline 20.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stifled wear-resisting ball valve is prevented to anti-sticking, includes ball valve body (1), its characterized in that, is equipped with adjustment mechanism on ball valve body (1), adjustment mechanism includes adjusting housing (2), adjusting housing (2) one side is equipped with adjusting hand wheel (3), adjusting hand wheel (3) one side is equipped with worm (4), worm (4) run through adjusting housing (2), worm (4) one side is equipped with worm wheel (5), worm wheel (5) have adjusting pole (6), adjusting pole (6) have valve rod (7), adjusting pole (6) with valve rod (7) are connected, valve rod (7) have fixing gland (8), fixing gland (8) have connecting block (9), valve rod (7) with connecting block (9) are connected, connecting block (9) have O type ball valve (10), connecting block (9) with O type ball valve (10) are connected, O type ball valve (10) middle part is equipped with through hole (11), through hole (11) bilateral symmetry is equipped with sealing washer (12), sealing washer (12) have fixed stay axle (13), O type ball valve (10) bilateral symmetry is equipped with rotary rod (14), rotary rod (14) periphery is equipped with removes granule brush (15), it is equipped with rotating fan blade (16) to remove granule brush (15) both sides, it is equipped with sealed fixed block (17) to remove granule brush (15) bilateral symmetry.
2. The anti-blocking anti-abrasion ball valve according to claim 1, characterized in that a worm fixing block (18) is arranged on one side of the worm (4).
3. The anti-blocking wear-resistant ball valve according to claim 1, wherein flanges (19) are symmetrically arranged on two sides of the ball valve body (1), a main pipeline (20) is arranged on each flange (19), an emergency pipeline (21) is arranged on one side of each main pipeline (20), and an emergency manual valve (22) is arranged inside each emergency pipeline (21).
4. An anti-seize anti-clogging wear-resistant ball valve according to claim 3, characterized in that the flange (19) is screwed with the main line pipe (20).
5. The anti-jamming anti-blocking wear-resistant ball valve according to claim 3, wherein a pressure relief pipeline (23) is arranged on one side of the emergency pipeline (21), a pressure relief manual valve (24) is arranged inside the pressure relief pipeline (23), and a pressure relief opening (25) is arranged on one side of the pressure relief pipeline (23).
6. The anti-blocking anti-abrasion ball valve according to claim 5, wherein a pressure gauge (26) is arranged on one side of the emergency pipeline (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022035571.2U CN213451804U (en) | 2020-09-17 | 2020-09-17 | Anti-blocking wear-resistant ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022035571.2U CN213451804U (en) | 2020-09-17 | 2020-09-17 | Anti-blocking wear-resistant ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213451804U true CN213451804U (en) | 2021-06-15 |
Family
ID=76324825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022035571.2U Expired - Fee Related CN213451804U (en) | 2020-09-17 | 2020-09-17 | Anti-blocking wear-resistant ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213451804U (en) |
-
2020
- 2020-09-17 CN CN202022035571.2U patent/CN213451804U/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: 20210615 |