CN113996107B - Butterfly valve with filtering effect - Google Patents
Butterfly valve with filtering effect Download PDFInfo
- Publication number
- CN113996107B CN113996107B CN202111270857.1A CN202111270857A CN113996107B CN 113996107 B CN113996107 B CN 113996107B CN 202111270857 A CN202111270857 A CN 202111270857A CN 113996107 B CN113996107 B CN 113996107B
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- China
- Prior art keywords
- butterfly valve
- plate
- taking
- medium
- connecting shell
- 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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- 230000000694 effects Effects 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 title claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000004888 barrier function Effects 0.000 claims description 10
- 239000008187 granular material Substances 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 230000006872 improvement Effects 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Lift Valve (AREA)
Abstract
The butterfly valve with the filtering effect comprises a butterfly valve body, a connecting shell, a taking and placing opening, a taking and placing part, a gear ring plate, a plurality of through holes and a bearing and collecting plate, wherein one end of the connecting shell is detachably arranged at the water inlet end of the butterfly valve body, the other end of the connecting shell can be connected with an external pipeline, the taking and placing part is arranged on the upper end face of the connecting shell and is detachably arranged in the taking and placing opening, the gear ring plate is arranged on the lower end face of the taking and placing part and is communicated with the connecting shell and is used for separating particles in a gear medium after the butterfly valve is opened, the plurality of through holes are arranged on the end face, close to the butterfly valve body, of the gear ring plate and are used for allowing the medium to pass through, and the bearing and collecting plate is arranged on the lower end face of the gear ring plate and is used for bearing and collecting the particles after the particles are separated by the gear ring plate.
Description
Technical Field
The invention relates to the technical field of butterfly valves, in particular to a butterfly valve with a filtering effect.
Background
A butterfly valve, also called a flap valve, is a regulating valve with simple structure, and can be used for the on-off control of low-pressure pipeline media, namely a valve which is opened and closed by rotating around a valve shaft, wherein a closing member (a valve clack or a butterfly plate) is a disk.
The valve can be used for controlling the flow of various types of fluid such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The pipe mainly plays a role in cutting off and throttling. The butterfly valve opening and closing piece is a disc-shaped butterfly plate and rotates around the axis of the butterfly plate in the valve body, so that the opening and closing or adjusting purpose is achieved.
Although present butterfly valve has filter equipment at its end of intaking, filterable effect is relatively poor, and the back can't be clear away in a long time, also can lead to damaging the butterfly valve, is unfavorable for the butterfly valve to use.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art and provide a butterfly valve with a filtering effect, which has a good filtering effect, can be cleaned after a long time, cannot damage the butterfly valve and is beneficial to the use of the butterfly valve.
In order to realize the purpose, the invention adopts the following technical scheme:
a butterfly valve with a filtering effect comprises a butterfly valve body, a connecting shell, a taking and placing opening, a taking and placing part, a blocking ring plate and a bearing and collecting plate, wherein one end of the connecting shell is detachably arranged at the water inlet end of the butterfly valve body, the other end of the connecting shell can be connected with an external pipeline, the taking and placing opening is arranged on the upper end face of the connecting shell, the taking and placing part is detachably arranged on the connecting shell and positioned in the taking and placing opening, the blocking ring plate is arranged on the lower end face of the taking and placing part and communicated with the connecting shell and used for blocking particles in a medium after the butterfly valve is opened, the plurality of through holes are formed in the end face, close to the butterfly valve body, of the blocking ring plate and used for allowing the medium to pass through, and the bearing and collecting plate is arranged on the lower end face of the blocking ring plate and used for bearing and collecting the particles after the particles are blocked by the blocking ring plate;
the transparent collecting plate is characterized in that the taking and placing part is a transparent taking and placing part, the transparent taking and placing part is provided with a light source part, the light source part can emit light beams to the transparent taking and placing part to detect whether particles are fully accumulated, the light source part is used for bearing the collecting plate, the upper end face of the transparent taking and placing part is provided with a display cloth used for displaying whether a light spot exists, and the height of the end face of the light beam emitted by the light source part is lower than that of the upper end face of the bearing collecting plate.
The further improvement is that: the inner wall of the connecting shell is provided with a stable shunting device which can stably shunt the medium until the medium stably flows when the medium of the butterfly valve is opened and the medium instantly flows into the connecting shell.
The further improvement is that: steady diverging device is including following it slides and is opening the butterfly valve medium and flow in to connect casing length direction carry out the flow distribution plate of reposition of redundant personnel to the medium when connecting the casing, set up in connect shells inner wall to be located the flow distribution plate with separate the fixed ring seat between the shelves crown plate, set up in the flow distribution plate with flow in the twinkling of an eye opening the butterfly valve medium between the fixed ring seat make the flow distribution plate smoothly shunt the medium until the steady piece that the medium flows steadily when connecting the casing.
The further improvement is that: the stationary member includes a plurality of springs connected between the diverter plate and the stationary ring mount.
The further improvement is that: and a flexible anti-corrosion cover for preventing the medium from corroding the spring is arranged between the flow distribution plate and the fixed ring seat.
The further improvement is that: the light source spare including can dismantle set up in bear waterproof crown plate on the collecting plate, set up in the waterproof crown plate can to transparent portion of putting sends the light beam and is used for detecting whether the granule piles up full bear the spotlight of collecting plate, set up in lie in on the waterproof crown plate the lower convex lens of spotlight top, set up in be used for controlling in the waterproof crown plate the spotlight periodically sends the controller of light beam, set up in for the power supply unit of light source spare power supply in the waterproof crown plate.
The further improvement is that: and an upper convex lens used for focusing the light beams emitted by the light source part is arranged in the transparent taking and placing part.
The further improvement is that: the taking and placing part is in threaded connection with the inner wall of the taking and placing port.
The further improvement is that: the bearing and collecting plate is provided with a plurality of draining holes for draining particles on the bearing and collecting plate when the butterfly valve is closed.
The further improvement is that: the inner wall of the connecting shell is provided with an abutting block for abutting against the bearing and collecting plate, and a draining area for improving the draining efficiency of the draining hole is formed between the bearing and collecting plate and the inner wall of the connecting shell.
After the technical scheme is adopted, the invention has the beneficial effects that: the casing is connected in the medium entering after opening the butterfly valve, separates shelves ring plate and separates granule in the shelves medium, and a plurality of clearing hole is used for the medium to pass through, receives granule after separating the shelves ring plate and separating the shelves is born and is collected by bearing the collecting board, and filterable effect is good, and the portion of getting is put through pulling down after long-term, can clear away, can not lead to damaging the butterfly valve, is favorable to the butterfly valve to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 structural view of the present invention;
FIG. 2 is an enlarged view of portion A corresponding to FIG. 1;
fig. 3 is an enlarged view of a portion B corresponding to fig. 1.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, the technical solution adopted by the present embodiment is:
the utility model provides a butterfly valve with filter effect, includes butterfly valve body 1, still include one end can dismantle set up in butterfly valve body 1 intake the end other end can with external pipe connection's connection casing 2, set up in connect 2 up end of casing get put mouthful 3, can dismantle set up in connect 2 go up to be located get put mouthful 3 in get put the portion 4, set up in get put under the portion 4 terminal surface with connect 2 intercommunications of casing be arranged in opening the butterfly valve back separate the shelves crown plate 5 of shelves medium granule, set up in separate shelves crown plate 5 be close to that 1 terminal surface of butterfly valve body be used for a plurality of clearing hole 6 that the medium passes through, set up in separate shelves crown plate 5 lower terminal surface be used for receiving at the granule separate shelves crown plate 5 and separate the bearing collecting plate 7 that bears and collect the granule behind the shelves. One end of the connecting shell 2 is connected with a flange at the water inlet end of the butterfly valve body 1, and the other end of the connecting shell 2 is connected with an external pipeline flange.
The inner wall of the connecting shell 2 is provided with a stable shunting device which can stably shunt the medium until the medium stably flows when the medium of the butterfly valve is opened and the medium instantly flows into the connecting shell 2. The setting of steady diverging device also can prevent to arouse the effect that the inside shock of butterfly valve is flowing in when opening the butterfly valve medium in the twinkling of an eye.
Steady diverging device is including following 2 length direction of connecting casing slide opening the butterfly valve medium and flow in connect casing 2 the flow distribution plate 8 that goes on shunting the medium, set up in connect 2 inner walls of casing to be located the flow distribution plate 8 with separate fixed ring seat 9 between the shelves ring plate 5, set up in flow distribution plate 8 with flow in the twinkling of an eye opening the butterfly valve medium between the fixed ring seat 9 make flow distribution plate 8 carry out steady reposition of redundant personnel to the medium when connecting casing 2 until the steady piece that the medium flows.
The trim piece comprises several springs 10 connecting the diverter plate 8 and the stationary ring seat 9.
A flexible anti-corrosion cover 11 for preventing the medium from corroding the spring 10 is arranged between the flow distribution plate 8 and the fixed ring seat 9.
The taking and placing part 4 is a transparent taking and placing part, the bearing and collecting plate 7 is provided with a light source part which can emit light beams to the transparent taking and placing part to detect whether particles are fully accumulated on the bearing and collecting plate 7, the upper end face of the transparent taking and placing part is provided with a display cloth 12 used for displaying whether a light spot exists, and the height of the end face of the light beam emitted by the light source part is lower than that of the upper end face of the bearing and collecting plate 7.
The light source piece including can dismantle set up in bear waterproof crown plate 13 on the collecting plate 7, set up in the waterproof crown plate 13 can to transparent portion of getting send the light beam and be used for detecting whether the granule piles up full bear the spotlight 14 of collecting plate 7, set up in waterproof crown plate 13 is last to be located spotlight 14 top lower convex lens 15, set up in be used for controlling in the waterproof crown plate 13 spotlight 14 periodically sends the controller 16 of light beam, set up in for the power supply unit 17 of light source piece power supply in the waterproof crown plate 13. The power supply device 17 is a secondary battery. The power supply device 17 and the spotlight 14 are electrically connected to the controller 16. The waterproof ring plate 13 is in threaded connection with the bearing and collecting plate 7. A waterproof plate 22 is arranged on the waterproof ring plate 13 and below the power supply device 17.
An upper convex lens 18 for focusing the light beams emitted by the light source component is arranged in the transparent taking and placing part.
The taking and placing part 4 is in threaded connection with the inner wall of the taking and placing opening 3.
The supporting and collecting plate 7 is provided with a plurality of draining holes 19 for draining particles on the supporting and collecting plate 7 when the butterfly valve is closed.
The inner wall of the connecting shell 2 is provided with a propping block 20 for propping against the bearing and collecting plate 7, and a draining area 21 for improving the draining efficiency of the draining hole 19 is formed between the bearing and collecting plate 7 and the inner wall of the connecting shell 2.
The working principle of the invention is as follows: when the butterfly valve is opened, a medium enters from the connecting shell 2 instantly, the shunt plate 8 shunts the medium, the plurality of springs 10 enable the shunt plate 8 to shunt the medium stably until the medium flows stably when the butterfly valve medium is opened and flows into the connecting shell 2 instantly, the flexible anti-corrosion cover 11 prevents the medium from corroding the springs 10, the medium enters the barrier ring plate 5 and particles in the barrier medium of the barrier ring plate 5, the plurality of through holes 6 are used for the medium to pass through, the particles after being blocked by the barrier ring plate 5 are loaded and collected by the loading and collecting plate 7, the plurality of draining holes 19 are used for draining the particles on the loading and collecting plate 7 when the butterfly valve is closed, the draining efficiency of the draining holes 19 is improved by the draining area 21, the controller 16 controls the spotlight 14 to periodically emit light beams, the light beams are firstly focused through the lower convex lens 15, then pass through the transparent pick-and-place part and are secondly focused through the upper convex lens 18, and finally the light beams form a light spot on the display cloth 12.
The invention is to protect the structure of a product, the types of all elements are not the protection content of the invention, and are also the known technology, and the elements which can realize the functions of the invention can be selected and applied as a butterfly valve in the market. Therefore, the parameters such as the type of the components are not described in detail in the present invention. The invention is characterized by combining the components together scientifically.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are included to illustrate the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents. The details of the present invention are well known to those skilled in the art.
Claims (10)
1. The utility model provides a butterfly valve with filter effect, includes butterfly valve body, its characterized in that: the butterfly valve further comprises a connecting shell, a taking and placing opening, a taking and placing part, a barrier ring plate and a bearing and collecting plate, wherein one end of the connecting shell is detachably arranged at the water inlet end of the butterfly valve body, the other end of the connecting shell can be connected with an external pipeline, the taking and placing opening is arranged on the upper end surface of the connecting shell, the taking and placing part is detachably arranged on the connecting shell and is positioned in the taking and placing opening, the barrier ring plate is arranged on the lower end surface of the taking and placing part and is communicated with the connecting shell and is used for separating particles in a barrier medium after the butterfly valve is opened, the plurality of through holes are arranged on the end surface, close to the butterfly valve body, of the barrier ring plate and are used for allowing the medium to pass through, and the bearing and collecting plate is arranged on the lower end surface of the barrier ring plate and is used for bearing and collecting the particles after the particles are separated by the barrier ring plate;
the transparent collecting plate is characterized in that the taking and placing part is a transparent taking and placing part, the transparent taking and placing part is provided with a light source part, the light source part can emit light beams to the transparent taking and placing part to detect whether particles are fully accumulated, the light source part is used for bearing the collecting plate, the upper end face of the transparent taking and placing part is provided with a display cloth used for displaying whether a light spot exists, and the height of the end face of the light beam emitted by the light source part is lower than that of the upper end face of the bearing collecting plate.
2. A butterfly valve with filtering effect according to claim 1, characterized in that: the inner wall of the connecting shell is provided with a stable shunting device which can stably shunt the medium until the medium stably flows when the medium of the butterfly valve is opened and the medium instantly flows into the connecting shell.
3. A butterfly valve with filtering effect according to claim 2, characterized in that: steady diverging device includes can follow it slides and is opening the butterfly valve medium and flow in to connect casing length direction carry out the flow distribution plate of reposition of redundant personnel to the medium when connecting the casing, set up in it is located to connect shells inner wall the flow distribution plate with fixed ring seat between the shelves crown plate, set up in the flow distribution plate with flow in the twinkling of an eye opening the butterfly valve medium between the fixed ring seat make the flow distribution plate carry out steady reposition of redundant personnel to the medium when connecting the casing until the steady piece that the medium flows.
4. A butterfly valve with filtering effect according to claim 3, characterized in that: the stationary member includes a plurality of springs connected between the diverter plate and the stationary ring mount.
5. A butterfly valve with filtering effect according to claim 4, characterized in that: and a flexible anti-corrosion cover for preventing the medium from corroding the spring is arranged between the flow distribution plate and the fixed ring seat.
6. A butterfly valve with filtering effect according to claim 1, characterized in that: the light source spare including can dismantle set up in bear waterproof crown plate on the collecting plate, set up in the waterproof crown plate can to transparent portion of putting sends the light beam and is used for detecting whether the granule piles up full bear the spotlight of collecting plate, set up in lie in on the waterproof crown plate the lower convex lens of spotlight top, set up in be used for controlling in the waterproof crown plate the spotlight periodically sends the controller of light beam, set up in for the power supply unit of light source spare power supply in the waterproof crown plate.
7. A butterfly valve with filtering effect according to claim 1, characterized in that: and an upper convex lens used for focusing the light beams emitted by the light source part is arranged in the transparent taking and placing part.
8. A butterfly valve with filtering effect according to claim 1, characterized in that: the taking and placing part is in threaded connection with the inner wall of the taking and placing port.
9. A butterfly valve with filtering effect according to claim 1, characterized in that: the bearing and collecting plate is provided with a plurality of draining holes for draining particles on the bearing and collecting plate when the butterfly valve is closed.
10. A butterfly valve with filtering effect according to claim 9, characterized in that: the inner wall of the connecting shell is provided with an abutting block for abutting against the bearing and collecting plate, and a draining area for improving the draining efficiency of the draining hole is formed between the bearing and collecting plate and the inner wall of the connecting shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111270857.1A CN113996107B (en) | 2021-10-29 | 2021-10-29 | Butterfly valve with filtering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111270857.1A CN113996107B (en) | 2021-10-29 | 2021-10-29 | Butterfly valve with filtering effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113996107A CN113996107A (en) | 2022-02-01 |
| CN113996107B true CN113996107B (en) | 2023-02-14 |
Family
ID=79925040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111270857.1A Active CN113996107B (en) | 2021-10-29 | 2021-10-29 | Butterfly valve with filtering effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113996107B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201487251U (en) * | 2009-08-27 | 2010-05-26 | 上海华通阀门有限公司 | Highly wear-resistant butterfly valve |
| TWM424191U (en) * | 2011-04-12 | 2012-03-11 | Insonic Company | Oil filtering device |
| CN210890134U (en) * | 2019-09-29 | 2020-06-30 | 浙江瑞邦控制阀门有限公司 | Butterfly valve capable of being maintained on line |
| CN110701316A (en) * | 2019-11-08 | 2020-01-17 | 石狮爱尚商贸有限公司 | Flange formula five metals hot-water heating pipeline butterfly valve |
| CN212804405U (en) * | 2020-08-06 | 2021-03-26 | 天津市奥瑞特阀门有限公司 | Wafer type butterfly check valve with internal dredging function |
| CN113324043A (en) * | 2021-06-19 | 2021-08-31 | 江苏奥威机械有限公司 | Stop valve convenient for impurity treatment |
-
2021
- 2021-10-29 CN CN202111270857.1A patent/CN113996107B/en active Active
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| Publication number | Publication date |
|---|---|
| CN113996107A (en) | 2022-02-01 |
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