CN107191609A - Removable incinerator seals playing card valve with hard - Google Patents
Removable incinerator seals playing card valve with hard Download PDFInfo
- Publication number
- CN107191609A CN107191609A CN201710427590.XA CN201710427590A CN107191609A CN 107191609 A CN107191609 A CN 107191609A CN 201710427590 A CN201710427590 A CN 201710427590A CN 107191609 A CN107191609 A CN 107191609A
- Authority
- CN
- China
- Prior art keywords
- valve
- plate
- valve seat
- shrouding
- hard
- 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.)
- Pending
Links
- 239000000779 smoke Substances 0.000 claims abstract description 8
- 239000003351 stiffener Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- 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
- F16K1/32—Details
-
- 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
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/42—Valve seats
- F16K1/427—Attachment of the seat to the housing by one or more additional fixing elements
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Details Of Valves (AREA)
Abstract
Removable incinerator seals playing card valve with hard, including the valve seat affixed with body of heater smoke inlet, valve plate, the valve rod and the driving reciprocating drive device of valve rod being connected with valve plate, valve seat is cylindric base, valve seat one end is provided with adpting flange, adpting flange fitted bolt with body of heater smoke inlet end is affixed, the valve plate be arranged in parallel with valve seat, valve plate includes support connecting plate, the shrouding of support connection plate surface, the rubber guide plate at shrouding center, support connecting plate is corresponding with shrouding surface to offer the through hole that a circle surrounds the center of circle, bolt is set to be fixedly connected in through hole, the rubber guide plate is deflector cone, rubber guide plate maximum diameter is equal to the internal diameter of valve seat, shrouding diameter is more than the maximum diameter of valve seat, valve stem end is welded with connector, connector includes circular disk body, some pieces of stiffener plates are provided with circular disk body, stiffener plate is affixed with valve rod, circular disk body surface correspondence support connecting plate offers a circle connecting hole, it is bolted to connection with support connecting plate.
Description
Technical field
The present invention relates to the hard sealing playing card valve of the supply of flue gas in incinerator casing, switching and closing function.
Background technology
At present, the pernicious gas that industrial organic chemical industry's production process is produced typically is handled using incinerating method, Ji Jiangyou
Evil gas is passed through in gas incinerator, and the gas discharge of environmental sound is formed after pernicious gas is burnt.Due to incinerator stove
Body structure is more special, needs to set valve on casing, it is necessary to which valve is a kind of Plane Installation, due to valve base and casing
Directly weld, the generally maintenance and adjustment to valve is made troubles.
The U of Authorization Notice No. CN 203477364 disclose a kind of for hard close on incinerator
Playing card valve is sealed, is mainly made up of valve seat, valve plate, valve rod and drive device, the valve seat is arranged in incinerator body, institute
State valve plate and be vertically mounted on valve rod one end, the valve rod other end connection is described to drive
The telescopic end of dynamic device；The valve seat and valve plate are rectangle structure, and are parallel to each other；When need to close, the drive
Valve plate is covered on valve seat by dynamic device band ovable valve stem, and valve plate is brought into close contact with valve seat；The drive device be cylinder or
Hydraulic cylinder；The valve plate is composite metal valve plate, and valve plate edge is provided with elastic sealing element.The utility model is simple in construction,
Easy for installation, maintenance is simple, and economical and efficient；Good airproof performance, is adapted to applied at elevated temperature.Its valve plate and valve seat are rectangle, are led
Cause easily to leak during valve plate cover envelope, and valve seat is welded with body of heater and set, the flatness of valve seat and valve plate end face can not be adjusted, caused
Lid junction is not fitted, and waste gas is easily leaked, and is had much room for improvement.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides one kind remove and install conveniently, effectively prevent exhaust gas leakage, structure
Stable, the removable incinerator of service life length seals playing card valve with hard.
To realize the object of the invention, there is provided following technical scheme：Removable incinerator sealing playing card valve firmly, including with
The affixed valve seat of body of heater smoke inlet, valve plate, the valve rod being connected with valve plate and the driving reciprocating drive device of valve rod, it is special
Levy and be that valve seat is cylindric base, valve seat one end is provided with adpting flange, coordinate with the adpting flange of body of heater smoke inlet end
Bolt is affixed, and the valve plate be arranged in parallel with valve seat, and valve plate includes support connecting plate, shrouding, the shrouding of support connection plate surface
The rubber guide plate at center, offer corresponding with shrouding surface of support connecting plate is set in the through hole that a circle surrounds the center of circle, through hole
Bolt is fixedly connected, and the rubber guide plate is deflector cone, and rubber guide plate maximum diameter is equal to the internal diameter of valve seat, and shrouding is straight
Footpath is more than the maximum diameter of valve seat, and valve stem end is welded with connector, and connector includes circular disk body, if being provided with circular disk body
Dry block stiffener plate, stiffener plate is affixed with valve rod, and circular disk body surface correspondence support connecting plate offers a circle connecting hole, with
Support connecting plate is bolted to connection.
Preferably, shrouding is metallic plate, thickness is 18 ~ 24mm.
Preferably, rubber guide plate is vulcanie plate, thickness is 30 ~ 50mm.
Preferably, being provided with a circle sealing gasket on the joint face of adpting flange.
Beneficial effect of the present invention：1. because valve seat is removable, it can be finished after welding, so that it is guaranteed that valve seat
Contact end face with valve plate keeps smooth, therefore sealing is preferable；2nd, valve, valve seat, valve rod etc. are metalwork, therefore resistance to temperature compared with
It is good, the higher occasion of temperature can be adapted to；3rd, because valve seat is removable, it is easy to maintenance and repair.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of valve plate.
Fig. 3 is the right view of valve plate.
Fig. 4 is rubber guide board structure schematic diagram.
Embodiment
Embodiment 1：Removable incinerator is with hard sealing playing card valve, including the valve seat 2 affixed with body of heater smoke inlet 1, valve plate
3rd, the valve rod 4 and the driving reciprocating drive device 5 of valve rod 4 being connected with valve plate 3, valve seat 2 is cylindric base, valve seat 2
One end is provided with adpting flange 2.1, and the fitted bolt of adpting flange 1.1 with the end of body of heater smoke inlet 1 is affixed, the valve plate 3 with
Valve seat 2 be arranged in parallel, and valve plate 3 includes support connecting plate 3.1, the shrouding 3.2 on support connecting plate 3.1 surface, the center of shrouding 3.2
Rubber guide plate 3.3, support connecting plate 3.1 is corresponding with the surface of shrouding 3.2 to offer the through hole 3.4 that a circle surrounds the center of circle, through hole
Bolt is set to be fixedly connected in 3.4, the rubber guide plate 3.3 is deflector cone, the maximum diameter of rubber guide plate 3.3 is equal to valve
The internal diameter of seat 2, the diameter of shrouding 3.2 is more than the maximum diameter of valve seat 2, and the end of valve rod 4 is welded with connector 5, and connector 5 includes circle
Some pieces of stiffener plates 5.2 are provided with disk body 5.1, circular disk body 5.1, stiffener plate 5.2 and valve rod 4 are affixed, circular disk body
5.1 surfaces correspondence support connecting plate 3.1 offers a circle connecting hole 7, is bolted to connection with support connecting plate 3.1.Envelope
Plate 3.2 is metallic plate, and thickness is 18 ~ 24mm.Rubber guide plate 3.3 be high temperature resistant deform vulcanie plate, thickness be 30 ~
50mm.Adpting flange（2.1、1.1）Joint face on be provided with a circle sealing gasket 6.Rubber guide plate 3.3 is embedded with curved plate
Skeleton 8.
By the setting of driving element, first can quickly it be moved when valve is closed, when valve plate is contacted soon with valve seat, fortune
Dynamic speed slows down, and valve plate is slowly contacted with valve seat, reduces vibrations and noise.
Claims (4)
1. removable incinerator is with hard sealing playing card valve, including the valve seat affixed with body of heater smoke inlet, valve plate, it is connected with valve plate
Valve rod and the driving reciprocating drive device of valve rod, it is characterised in that valve seat is cylindric base, and valve seat one end is provided with
Adpting flange, the adpting flange fitted bolt with body of heater smoke inlet end is affixed, and the valve plate be arranged in parallel with valve seat, valve plate bag
Include support connecting plate, shrouding, the rubber guide plate at shrouding center of support connection plate surface, support connecting plate and shrouding surface pair
Should offer in the through hole that a circle surrounds the center of circle, through hole sets bolt to be fixedly connected, and the rubber guide plate is deflector cone,
Rubber guide plate maximum diameter is equal to the internal diameter of valve seat, and shrouding diameter is more than the maximum diameter of valve seat, and valve stem end is welded with connector,
Connector includes being provided with some pieces of stiffener plates in circular disk body, circular disk body, and stiffener plate is affixed with valve rod, circular disk body
Surface correspondence support connecting plate offers a circle connecting hole, is bolted to connection with support connecting plate.
2. removable incinerator according to claim 1 seals playing card valve with hard, it is characterised in that shrouding is metallic plate, thick
Spend for 18 ~ 24mm.
3. removable incinerator according to claim 1 seals playing card valve with hard, it is characterised in that rubber guide plate is hard
Matter rubber slab, thickness is 30 ~ 50mm.
4. removable incinerator according to claim 1 seals playing card valve with hard, it is characterised in that the connection of adpting flange
A circle sealing gasket is provided with face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710427590.XA CN107191609A (en) | 2017-06-08 | 2017-06-08 | Removable incinerator seals playing card valve with hard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710427590.XA CN107191609A (en) | 2017-06-08 | 2017-06-08 | Removable incinerator seals playing card valve with hard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107191609A true CN107191609A (en) | 2017-09-22 |
Family
ID=59877802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710427590.XA Pending CN107191609A (en) | 2017-06-08 | 2017-06-08 | Removable incinerator seals playing card valve with hard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107191609A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203477364U (en) * | 2013-08-13 | 2014-03-12 | 江苏立宇环境科技有限公司 | Rigid seal poker valve used in incinerator |
| CN203477330U (en) * | 2013-08-26 | 2014-03-12 | 江苏立宇环境科技有限公司 | Soft sealing poker valve for incinerator |
| CN205190792U (en) * | 2015-09-02 | 2016-04-27 | 上海中沪阀门（集团）有限公司 | Bilateral sealing butterfly valve |
| CN206860903U (en) * | 2017-06-08 | 2018-01-09 | 江苏立宇环境科技有限公司 | The hard sealing playing card valve of removable incinerator |
-
2017
- 2017-06-08 CN CN201710427590.XA patent/CN107191609A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203477364U (en) * | 2013-08-13 | 2014-03-12 | 江苏立宇环境科技有限公司 | Rigid seal poker valve used in incinerator |
| CN203477330U (en) * | 2013-08-26 | 2014-03-12 | 江苏立宇环境科技有限公司 | Soft sealing poker valve for incinerator |
| CN205190792U (en) * | 2015-09-02 | 2016-04-27 | 上海中沪阀门（集团）有限公司 | Bilateral sealing butterfly valve |
| CN206860903U (en) * | 2017-06-08 | 2018-01-09 | 江苏立宇环境科技有限公司 | The hard sealing playing card valve of removable incinerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |
|
| RJ01 | Rejection of invention patent application after publication |