CN206943443U - The control valve of sulfonamide production line - Google Patents
The control valve of sulfonamide production line Download PDFInfo
- Publication number
- CN206943443U CN206943443U CN201720443376.9U CN201720443376U CN206943443U CN 206943443 U CN206943443 U CN 206943443U CN 201720443376 U CN201720443376 U CN 201720443376U CN 206943443 U CN206943443 U CN 206943443U
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- CN
- China
- Prior art keywords
- plate
- production line
- rotary shaft
- control valve
- baffle plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model is applied to the technical field of chemical products production, provide a kind of control valve of sulfonamide production line, including shell, limiting plate, baffle plate and rotary shaft, the limiting plate is fixedly connected with shell, and it is located at enclosure, the rotary shaft is fixedly connected with baffle plate, and one end passes through bearing connected with outer casing, the other end passes through cage connection fixed plate, the limiting plate includes upper limit plate and lower limiting board, the upper limit plate and lower limiting board are located at baffle plate both sides respectively, and the rotary shaft is fixedly connected with valve actuator.Whereby, the utility model can control the volume for flowing through pipeline gas or liquid, so as to need to be controlled according to client, reach most Utopian demand.
Description
Technical field
It the utility model is related to the production technical field of chemical products, more particularly to a kind of control valve of sulfonamide production line
Door.
Background technology
Valve is the control unit in fluid delivery system, has cut-off, regulation, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting
Or the function such as overflow pressure relief.For the valve of fluid control systems, from simplest stop valve to extremely complex robot control system(RCS)
In used various valves, its kind and specification are quite various.Valve can be used for controlling empty gas and water, steam, various corrosivity to be situated between
The flowing of all kinds fluid such as matter, mud, oil product, liquid metal and radiating medium.Valve is also divided into cast iron according to material
Valve, cast steel valve, stainless valve (201,304,316 etc.), chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, modeling
Expect valve, nonstandard customized grade valve material.Valve in use would generally be equipped with electronic-controlled installation, can be to valve
Folding control is carried out, but if electronic-controlled installation damages in control process, the manufacturing schedule of production line can be delayed,
Limiting plate easily loosens for large size valve, so as to influence the control of valve convection body, causes unnecessary production
Loss.
In summary, prior art there will naturally be inconvenience and defect in actual use, and it is therefore necessary to improved.
Utility model content
For it is above-mentioned the defects of, the purpose of this utility model is to provide a kind of control valve of sulfonamide production line, its
Valve can be adjusted in the case where damage occurs in electronic equipment, ensure manufacturing schedule, while valve pair can be ensured
The control of fluid, improve operation quality.
To achieve these goals, the utility model provides a kind of control valve of sulfonamide production line, including shell, limit
Position plate, baffle plate and rotary shaft, the limiting plate is fixedly connected with shell, and is located at enclosure, and the rotary shaft is fixedly connected with gear
Plate, and one end passes through cage connection fixed plate by bearing connected with outer casing, the other end.The limiting plate includes upper limit plate with
Limiting plate, the upper limit plate and lower limiting board are located at baffle plate both sides respectively, and the rotary shaft is fixedly connected with valve actuator.
According to the control valve of sulfonamide production line of the present utility model, the upper limit plate and lower limiting board staggered row
Row, and stagger distance is more than rotation shaft diameter.
According to the control valve of sulfonamide production line of the present utility model, the housing exterior is provided with reinforcing plate.
According to the control valve of sulfonamide production line of the present utility model, gear is installed between the rotary shaft and baffle plate
Group, the gear train are the first bevel gear and second bevel gear for being mutually perpendicular to engagement.
According to the control valve of sulfonamide production line of the present utility model, the rotary shaft is provided with equally distributed logical
Hole, the baffle plate are provided with the fixing hole corresponding with through hole.
According to the control valve of sulfonamide production line of the present utility model, the second bevel gear is fixedly connected with handle, institute
Stating has moveable gap between second bevel gear and fixed plate, and the gap is more than the gear thickness of second bevel gear.
According to the control valve of sulfonamide production line of the present utility model, the enclosure is provided with flow sensor,
The flow sensor is electrically connected with valve actuator.
The utility model provides a kind of control valve of sulfonamide production line, including shell, limiting plate, baffle plate and rotation
Axle, the limiting plate is fixedly connected with shell, and is located at enclosure, and the fluid flow that pass through can be controlled.The rotation
Rotating shaft is fixedly connected with baffle plate, and one end passes through cage connection fixed plate by bearing connected with outer casing, the other end, by fixed plate plus
The strong fastness of rotary shaft, while by bearing connected with outer casing, reduce the friction of rotary shaft, extend service life.Institute
Stating limiting plate includes upper limit plate and lower limiting board, and the upper limit plate and lower limiting board are located at baffle plate both sides, pass through limit respectively
Position plate carries out spacing control to baffle plate, and anti-baffle plate occurs significantly rotating in the course of the work, so that shell is sent out with baffle plate
Raw damage.The rotary shaft is fixedly connected with valve actuator, can be adjusted by valve actuator come the folding to valve,
So that production reaches automation, while reducing cost, production efficiency is improved.The beneficial effects of the utility model：Pass through
Upper limit plate and lower limit are plate, and the degree of rotation of baffle plate is controlled, while not influenceing fluid circulation, reduces baffle plate
Friction level, so as to extend the service life of valve.When valve actuator breaks down, gear can be manually adjusted
The folding condition of plate, so as to ensure production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model gear train；
Fig. 3 is the structural representation of the utility model limiting plate；
Fig. 4 is the structural representation of the utility model limiting plate and baffle plate；
In figure, 1- shells, 2- limiting plates, 21- upper limit plates, 22- lower limits are plate, 3- baffle plates, 4- rotary shafts, and 5- is fixed
Plate, 6- reinforcing plates, 7- first bevel gears, 8- second bevel gears, 9- through holes, 10- fixing holes, 11- handles.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated, it will be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Referring to Fig. 1, the utility model provides a kind of control valve of sulfonamide production line, the control of the sulfonamide production line
Valve processed includes shell 1, limiting plate 2, baffle plate 3 and rotary shaft 4, and the limiting plate 2 is fixedly connected with shell 1, and in shell 1
Portion, the fluid flow passed through can be controlled.The rotary shaft 4 is fixedly connected with baffle plate 3, and one end is outer by bearing connection
Shell 1, the other end connect 1 through shell and connect fixed plate 5, the fastness of rotary shaft 4 are strengthened by fixed plate 5, while pass through bearing
Connected with outer casing 1, reduce the friction of rotary shaft 4, extend service life.The limiting plate 2 includes upper limit plate 21 and lower limit
Position plate 22, the upper limit plate 21 and lower limiting board 22 are located at the both sides of baffle plate 3, baffle plate 3 carried out by limiting plate 2 spacing respectively
Control, anti-baffle plate 3 occurs significantly rotating in the course of the work, so that shell 1 is damaged with baffle plate 3.The rotation
Axle 4 is fixedly connected with valve actuator, can be adjusted by valve actuator come the folding to valve, so that production reaches
Automation, while reducing cost, improve production efficiency.
Preferably, upper limit plate 21 and lower limiting board 22 of the present utility model are staggered, and stagger distance is more than rotation
The diameter of rotating shaft 4, ensure that baffle plate 3 can normally rotate along rotary shaft 4, while the anglec of rotation of baffle plate 3 is limited, reduce gear
The degree of wear of plate 3, so as to extend the life-span of whole valve.
In addition, being provided with gear train between rotary shaft 4 of the present utility model and baffle plate 3, the gear train is to be mutually perpendicular to
The first bevel gear 7 and second bevel gear 8 of engagement, are adjusted by first bevel gear 7 and second bevel gear 8 to direction of rotation
Section, so as to ensure the degree of rotation of rotary shaft 4.
Further, rotary shaft 4 of the present utility model is provided with equally distributed through hole 9, and the baffle plate 3 is provided with leading to
The corresponding fixing hole 10 in hole 9, by fixing hole 10 and through hole 9, rotary shaft 4 can be fixed, anti-baffle plate 3 is rotated,
Ensure the circulation of fluid.
Preferably, second bevel gear 8 of the present utility model is fixedly connected with handle 11, the second bevel gear 8 and fixed plate 5
Between there is moveable gap, and the gap is more than the gear thickness of second bevel gear 8, can be by the after the completion of regulation
Two bevel gears 8 move, and make have certain gap between first bevel gear 7 and second bevel gear 8, so as to prevent rotary shaft
4, which rock band fixed handle 11, is rotated, and causes unnecessary potential safety hazard.
For the utility model in implementation process, color coating drying plant is that waste gas is burnt by incinerator, produces heat
Plate is dried after amount.The control valve of sulfonamide production line is typically mounted on the pipeline to waste gas transport, by outer
Welded with transport pipeline at the both ends of shell 1.When being transported by transport pipeline to waste gas, it can be passed through according to the actual conditions of production
Folding of the valve actuator to valve is adjusted.Valve actuator internal preset has that temperature range is poor, and passes through TEMP
Device is electrically connected with incinerator.When the temperature in incinerator is higher than preset temperature, valve actuator passes through controlled motor rotating band
The dynamic rotary shaft 4 with motor connection is rotated.Waste gas flow velocity is determined by valve actuator internal processes, Ran Houyu
The flow sensor that valve actuator is electrically connected with is contrasted, and is automatically determined the gap between baffle plate 3 and limiting plate 2, is made to give up
The flow of gas changes, so that the incineration temperature of incinerator changes, temperature is within a preset range.Conversely, when burning
When temperature is relatively low, counter-rotating is carried out to rotary shaft by valve positioner, so that the gap hair between baffle plate and limiting plate
Raw to change, the flow by changing waste gas adjusts the temperature in incinerator.
When valve actuator is damaged, manually the control valve of sulfonamide production line can be adjusted.
Gear train is installed, as shown in Fig. 2 the gear train is the first bevel gear 7 for being mutually perpendicular to engagement between rotary shaft and baffle plate
With second bevel gear 8.Second bevel gear 8 is fixedly connected with handle 11, has between the second bevel gear 8 and fixed plate 5 removable
Dynamic gap, and the gap is more than the gear thickness of second bevel gear 8, moves second bevel gear 8 by handle 11, makes second
Bevel gear 8 is meshed with first bevel gear 7, then rotates clockwise handle 11, and a bevel gear can be driven by second bevel gear 8
7 turn clockwise, and so as to drive rotary shaft 4 to turn clockwise, rotary shaft 4 is fixedly connected with baffle plate 3, and baffle plate 3 can be along dextrorotation
Turn, the gap between baffle plate 3 and limiting plate 2 can diminish, and so as to reduce the flow of waste gas, reduce the temperature in incinerator.Such as
Shown in Fig. 3~4, upper limit plate 21 and lower limiting board 22 are staggered, and stagger distance is more than the diameter of rotary shaft 4, ensure baffle plate 3
It can normally be rotated along rotary shaft 4, while the anglec of rotation of baffle plate 3 is limited, reduce the degree of wear of baffle plate 3, so as to
Extend the life-span of whole valve.Lasting rotation can make baffle plate 3 be in contact with upper limit plate 21 and lower limiting board 22, so as to transport
Passage is closed, and stops the transport to waste gas.Rotary shaft 4 is provided with equally distributed through hole 9, and the baffle plate 3 is provided with and through hole 9
Corresponding fixing hole 10, after the completion of adjustment, through hole 9 and fixing hole 10 are connected by fix bar, rotary shaft 4 is fixed,
Prevent and rock.There is moveable gap, and the gap is more than the second cone tooth between second bevel gear 8 and fixed plate 5
The gear thickness of wheel 8, second bevel gear 8 can be moved, make first bevel gear 7 and second bevel gear after the completion of regulation
There is certain gap between 8, so as to prevent rotary shaft 4 rocks band fixed handle 11 from being rotated, cause unnecessary safety hidden
Suffer from.When needing to tune up in the gap between baffle plate 3 and limiting plate 2, moving handle 11 is only needed second bevel gear 8 and first is bored tooth
Wheel 7 matches, and rotates counterclockwise handle 11.Reinforcing plate 6 is installed outside shell 1, sulfonamide production line can be protected
Control valve, extend its service life.
In summary, the utility model provides a kind of control valve of sulfonamide production line, including shell, limiting plate,
Baffle plate and rotary shaft, the limiting plate is fixedly connected with shell, and is located at enclosure, and the fluid flow that pass through can be controlled
System.The rotary shaft is fixedly connected with baffle plate, and one end passes through cage connection fixed plate by bearing connected with outer casing, the other end, leads to
The fastness that fixed plate strengthens rotary shaft is crossed, while by bearing connected with outer casing, reduces the friction of rotary shaft, extending makes
Use the life-span.The limiting plate includes upper limit plate and lower limiting board, and the upper limit plate and lower limiting board are located at baffle plate two respectively
Side, spacing control is carried out to baffle plate by limiting plate, anti-baffle plate occurs significantly rotating in the course of the work, so that shell
It is damaged with baffle plate.The rotary shaft is fixedly connected with valve actuator, can be by valve actuator come the folding to valve
It is adjusted, so that production reaches automation, while reducing cost, improves production efficiency.It is of the present utility model beneficial
Effect：It is plate by upper limit plate and lower limit, the degree of rotation of baffle plate is controlled, while not influenceing fluid circulation,
The friction level of baffle plate is reduced, so as to extend the service life of valve.When valve actuator breaks down, can pass through
The folding condition of baffle plate is manually adjusted, so as to ensure production efficiency.
Certainly, the utility model can also have other various embodiments, without departing substantially from the utility model spirit and its essence
In the case of, those skilled in the art work as can make various corresponding changes and deformation according to the utility model, but these
Corresponding change and deformation should all belong to the scope of the claims appended by the utility model.
Claims (7)
1. a kind of control valve of sulfonamide production line, it is characterised in that the control valve of the sulfonamide production line includes outer
Shell, limiting plate, baffle plate and rotary shaft, the limiting plate is fixedly connected with shell, and is located at enclosure, and the rotary shaft, which is fixed, to be connected
Baffle plate is connect, and one end passes through cage connection fixed plate by bearing connected with outer casing, the other end；
The limiting plate includes upper limit plate and lower limiting board, and the upper limit plate and lower limiting board are located at baffle plate both sides respectively,
The rotary shaft is fixedly connected with valve actuator.
2. the control valve of sulfonamide production line according to claim 1, it is characterised in that the upper limit plate and lower limit
Position plate is staggered, and stagger distance is more than rotation shaft diameter.
3. the control valve of sulfonamide production line according to claim 2, it is characterised in that the housing exterior is provided with
Reinforcing plate.
4. the control valve of sulfonamide production line according to claim 3, it is characterised in that the rotary shaft and baffle plate it
Between gear train is installed, the gear train is the first bevel gear and second bevel gear for being mutually perpendicular to engagement.
5. the control valve of sulfonamide production line according to claim 4, it is characterised in that the rotary shaft is provided with equal
The through hole of even distribution, the baffle plate are provided with the fixing hole corresponding with through hole.
6. the control valve of sulfonamide production line according to claim 5, it is characterised in that the second bevel gear is fixed
Handle is connected, there is moveable gap, and the gap is more than second bevel gear between the second bevel gear and fixed plate
Gear thickness.
7. the control valve of sulfonamide production line according to claim 6, it is characterised in that the enclosure is provided with
Flow sensor, the flow sensor are electrically connected with valve actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443376.9U CN206943443U (en) | 2017-04-25 | 2017-04-25 | The control valve of sulfonamide production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443376.9U CN206943443U (en) | 2017-04-25 | 2017-04-25 | The control valve of sulfonamide production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943443U true CN206943443U (en) | 2018-01-30 |
Family
ID=61359776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720443376.9U Expired - Fee Related CN206943443U (en) | 2017-04-25 | 2017-04-25 | The control valve of sulfonamide production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058555A (en) * | 2018-09-29 | 2018-12-21 | 盐城欧润石化设备制造有限公司 | A kind of valve facilitating folding |
| CN114636029A (en) * | 2022-04-30 | 2022-06-17 | 江苏海博流体控制有限公司 | Connecting structure of electric actuator for valve |
-
2017
- 2017-04-25 CN CN201720443376.9U patent/CN206943443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058555A (en) * | 2018-09-29 | 2018-12-21 | 盐城欧润石化设备制造有限公司 | A kind of valve facilitating folding |
| CN114636029A (en) * | 2022-04-30 | 2022-06-17 | 江苏海博流体控制有限公司 | Connecting structure of electric actuator for valve |
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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: 20180130 Termination date: 20200425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |