CN206988459U - A kind of assembly type bilayer flashboard adjusting air valve suitable for kiln airduct - Google Patents
A kind of assembly type bilayer flashboard adjusting air valve suitable for kiln airduct Download PDFInfo
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- CN206988459U CN206988459U CN201720464617.8U CN201720464617U CN206988459U CN 206988459 U CN206988459 U CN 206988459U CN 201720464617 U CN201720464617 U CN 201720464617U CN 206988459 U CN206988459 U CN 206988459U
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- brake plate
- plate core
- limiting section
- group
- valve body
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Abstract
The utility model discloses a kind of assembly type bilayer flashboard adjusting air valve suitable for kiln airduct, include valve body, hush panel, front brake plate core, back brake plate core and two pull bars；The hush panel is covered in valve body side and with valve inner formed with annular seal space, the front brake plate core and back brake plate core are set in parallel in annular seal space and the air intake direction of fresh air inlet is perpendicular with front brake plate core and back brake plate core, wherein, the front brake plate core and back brake plate core are respectively along annular seal space cavity direction phase shift to adjust the shielding rate between fresh air inlet；The front brake plate core with forming two group of first limiting section and one group of second limiting section respectively on the opposite face of back brake plate core, wherein, second limiting section adjusts position sealing so that the second limiting section is in contact with two group of first limiting section respectively between second limiting section and two group of first limiting section between two group of first limiting section.
Description
Technical field
The technical field of kiln adjusting air valve is the utility model is related to, refers in particular to a kind of assembling suitable for kiln airduct
Formula bilayer flashboard adjusting air valve.
Background technology
At present, the yield of rail kiln design is increasing, and kiln is increasingly longer therewith, and corresponding airduct caliber
Bigger, the requirement hence for the flashboard of manual control component is also higher.Traditional Large Diameter Pipeline flashboard air-valve is using half flashboard
Structure, it is not only inconvenient for operation in actual use, and also occupancy superspace is big, and pre- thermal deformation is big, it is stuck easily to occur
Situation, meanwhile, the sealing effectiveness of traditional flashboard air-valve is poor, causes that hot blast leakage is serious, power consumption is more and then influences environment.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided one kind is easy to operate, sealing property is good, no
The assembly type bilayer flashboard adjusting air valve suitable for kiln airduct of easy thermal deformation.
In order to realize above-mentioned purpose, a kind of assembly type bilayer lock suitable for kiln airduct provided by the utility model
Plate adjusting air valve, include valve body, hush panel, front brake plate core, back brake plate core and two pull bars, wherein, the valve body front is opened
There is the fresh air inlet being engaged with the kiln airduct mouth of pipe；The valve body surrounding edge uses channel-section steel structure；The hush panel is covered in valve body
Side and with valve inner formed with annular seal space, the front brake plate core and back brake plate core are set in parallel in annular seal space and fresh air inlet
Air intake direction it is perpendicular with front brake plate core and back brake plate core, wherein, the front brake plate core and back brake plate core respectively along sealing
Chamber cavity direction phase shift is to adjust the shielding rate between fresh air inlet；The front brake plate core on the opposite face of back brake plate core with dividing
Two group of first limiting section and one group of second limiting section are not formed, wherein, second limiting section is between two group of first limiting section
Between, and adjust the position between second limiting section and two group of first limiting section so that the second limiting section respectively with two groups the
One limiting section is in contact sealing；Described front brake plate core one end and back brake plate core one end, which are formed towards hush panel direction, to be extended and passes through
The connecting rod group of Chuanfeng's oralia, the every pull bar are connected with one group of connecting rod group matching ends.
Further, the connecting rod group includes two parallel connecting rods.
Further, multiple reinforcements are formed on the valve body.
The utility model uses above-mentioned scheme, and its advantage is：Pass through double-deck flashboard adjusting air valve and airduct phase
Coordinate to realize the regulation to intake, wherein, by pull pull bar and by connecting rod group respectively with drive front brake plate core and
Back brake plate core phase shift, so as to realize the shielding rate between front brake plate core and back brake plate core and fresh air inlet；Secondly, by using preceding
Flashboard core and back brake plate core are engaged regulation, and two group of first limiting section and the second limiting section are engaged, so that intake
Adjustable range it is wider, sealing property is good.
Brief description of the drawings
Fig. 1 is the installation diagram of double-deck flashboard adjusting air valve of the present utility model.
Fig. 2 is the sectional view of double-deck flashboard adjusting air valve of the present utility model.
Fig. 3 is the front view of valve body of the present utility model.
Fig. 4 is the side view of hush panel of the present utility model.
Fig. 5 is the front view of front brake plate core of the present utility model.
Fig. 6 is the top view of front brake plate core of the present utility model.
Fig. 7 is the front view of back brake plate core of the present utility model.
Fig. 8 is the top view of back brake plate core of the present utility model.
Wherein, 1- valve bodies, 11- fresh air inlets, 12- reinforcements, 2- hush panels, 3- front brake plate cores, the limiting sections of 31- first, 4-
Back brake plate core, the limiting sections of 41- second, 5- pull bars.
Embodiment
The utility model is further described with reference to specific embodiment.
Referring to shown in accompanying drawing 1-8, in the present embodiment, a kind of assembly type bilayer flashboard suitable for kiln airduct adjusts wind
Valve, include valve body 1, hush panel 2, front brake plate core 3, back brake plate core 4 and two pull bars 5, wherein, the front of valve body 1 is provided with and kiln
The fresh air inlet 11 that the stove airduct mouth of pipe is engaged；Multiple reinforcements 12 are formed on valve body 1；The surrounding edge of valve body 1 uses channel-section steel structure, from
And valve body 1 is not susceptible to thermal deformation when heated, it is more durable reliable.Hush panel 2 be covered in the side of valve body 1 and with valve body 1
Annular seal space is internally formed, in the present embodiment using the sealing knot that annular seal space is formed between dismountable hush panel 2 and valve body 1
Structure；Secondly, front brake plate core 3 and back brake plate core 4 be set in parallel in annular seal space and the air intake direction of fresh air inlet 11 with preceding flashboard
Core 3 and back brake plate core 4 are perpendicular, wherein, front brake plate core 3 and back brake plate core 4 are respectively along annular seal space cavity direction phase shift to adjust
Shielding rate between section and fresh air inlet 11；Front brake plate core 3 is spacing with forming two group first on the opposite face of back brake plate core 4 respectively
Portion 31 and one group of second limiting section 41, wherein, the second limiting section 41 adjusts the second limit between two group of first limiting section 31
Position between position portion 41 and two group of first limiting section 31 is so that the second limiting section 41 connects with two group of first limiting section 31 respectively
Touch sealing；In the present embodiment, two group of first limiting section 31 is respectively spacing raised line and positive stop lug boss；Second limiting section is spacing
Raised line.Front brake plate core 3 and back brake plate core 4 form extends and runs through the connecting rod group of hush panel 2 towards the direction of hush panel 2, its
In, each connecting rod group is formed by two parallel connecting rods；Pull bar 5 is engaged company with connecting rod group end by screw
Connect, by being provided with pull bar 5 to facilitate operating personnel's push pull maneuver；Intake according to needed for rail kiln, appropriate selection regulation
Shielding rate between front brake plate core 3 and back brake plate core 4 and fresh air inlet 11, when for intake requirement less, pass through a pulling
Pull bar 5 is so that front brake plate core 3 moves, until one group of first limiting section 31 is in contact with the second limiting section 41, so that preceding flashboard
Core 3 does not block air inlet, and then the combustion air in kiln airduct is entered through part air inlet in kiln；Wanted when for intake
When asking more, by pulling two pull bars 5 so that front brake plate core 3 and back brake plate core 4 move, so that front brake plate core 3 and rear flashboard
Core 4 does not block air inlet, and then the fire-retardant wind in kiln airduct is entered through whole air inlet in kiln；When not needing air intake
When, by promoting two pull bars 5 so that front brake plate core 3 and back brake plate core 4 move, until another group of the first limiting section 31 and the
Two limiting sections 41 are in contact, and so as to which front brake plate core 3 and back brake plate core 4 block air inlet completely, and then realize adjusting air valve
Close；In the process of above-mentioned push-and-pull, stuck situation will not occur, meanwhile, there is the spies such as easy to operate, good seal performance
Point.
Embodiment described above is only preferred embodiment of the present utility model, and any form is not done to the utility model
On limitation.Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, in utilization
The technology contents for stating announcement make more possible variations and retouching to technical solutions of the utility model, or modification is this practicality
New equivalent embodiment.Therefore all contents without departing from technical solutions of the utility model, the thinking according to the utility model are made
Equivalent equivalence changes, all should be covered by the scope of protection of the utility model.
Claims (3)
1. a kind of assembly type bilayer flashboard adjusting air valve suitable for kiln airduct, include valve body（1）, hush panel（2）, front brake
Plate core（3）, back brake plate core（4）With two pull bars（5）, wherein, the valve body（1）Front is provided with to be engaged with the kiln airduct mouth of pipe
Fresh air inlet（11）；It is characterized in that：The valve body（1）Surrounding edge uses channel-section steel structure；The hush panel（2）It is covered in valve body
（1）Side and and valve body（1）It has been internally formed annular seal space, the front brake plate core（3）With back brake plate core（4）It is set in parallel in sealing
Intracavitary and fresh air inlet（11）Air intake direction with front brake plate core（3）With back brake plate core（4）It is perpendicular, wherein, the preceding flashboard
Core（3）With back brake plate core（4）Respectively along annular seal space cavity direction phase shift to adjust and fresh air inlet（11）Between shielding rate；Institute
State front brake plate core（3）With back brake plate core（4）Opposite face on form two group of first limiting section respectively（31）Limited with one group second
Position portion（42）, wherein, second limiting section（42）Between two group of first limiting section（31）Between, and it is spacing to adjust described second
Portion（42）With two group of first limiting section（31）Between position so that the second limiting section（42）Respectively with two group of first limiting section
（31）Be in contact sealing；The front brake plate core（3）One end and back brake plate core（4）One end is formed towards hush panel（2）Prolong in direction
Stretch and run through hush panel（2）Connecting rod group, the every pull bar（5）It is connected with one group of connecting rod group matching ends.
2. a kind of assembly type bilayer flashboard adjusting air valve suitable for kiln airduct according to claim 1, its feature exist
In：The connecting rod group includes two parallel connecting rods.
3. a kind of assembly type bilayer flashboard adjusting air valve suitable for kiln airduct according to claim 1, its feature exist
In：The valve body（1）On form multiple reinforcements（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464617.8U CN206988459U (en) | 2017-04-28 | 2017-04-28 | A kind of assembly type bilayer flashboard adjusting air valve suitable for kiln airduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464617.8U CN206988459U (en) | 2017-04-28 | 2017-04-28 | A kind of assembly type bilayer flashboard adjusting air valve suitable for kiln airduct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988459U true CN206988459U (en) | 2018-02-09 |
Family
ID=61391848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720464617.8U Withdrawn - After Issue CN206988459U (en) | 2017-04-28 | 2017-04-28 | A kind of assembly type bilayer flashboard adjusting air valve suitable for kiln airduct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206988459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969162A (en) * | 2017-04-28 | 2017-07-21 | 广东中窑窑业股份有限公司 | A kind of double-deck flashboard adjusting air valve of assembly type suitable for kiln airduct |
-
2017
- 2017-04-28 CN CN201720464617.8U patent/CN206988459U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969162A (en) * | 2017-04-28 | 2017-07-21 | 广东中窑窑业股份有限公司 | A kind of double-deck flashboard adjusting air valve of assembly type suitable for kiln airduct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528226 No. 8, Xiabai Industrial Avenue East, Luocun, Shishan town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee after: Guangdong Zhongyao Technology Co.,Ltd. Address before: 528226 Zhongyao building, Xiabai Industrial Park, Luocun Town, Nanhai District, Foshan City, Guangdong Province Patentee before: Guangdong Zhongyao Ceramic Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180209 Effective date of abandoning: 20230502 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180209 Effective date of abandoning: 20230502 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |