CN209671642U - Split type valve - Google Patents
Split type valve Download PDFInfo
- Publication number
- CN209671642U CN209671642U CN201822122610.5U CN201822122610U CN209671642U CN 209671642 U CN209671642 U CN 209671642U CN 201822122610 U CN201822122610 U CN 201822122610U CN 209671642 U CN209671642 U CN 209671642U
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- valve
- valve body
- split type
- valve 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000011796 hollow space material Substances 0.000 claims abstract description 13
- 230000004992 fission Effects 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 238000012545 processing Methods 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Valve Housings (AREA)
Abstract
The utility model discloses a kind of split type valve, including the seperated part of two valve bodies, valve plate, connecting shaft and driving mechanism, removably connection forms a complete valve body ontology to the seperated part of two valve bodies, being formed by valve body ontology is in the column structure with hollow space, the valve plate is limited in the hollow space for being formed by valve body ontology, the connecting shaft is installed on valve body ontology, and the valve plate is connected with connecting shaft, and the driving mechanism is connected with connecting shaft.The utility model valve plate body be in split type structure, and valve plate and connecting shaft can quick independent disassembling, be easy to install and remove, be conveniently replaceable；Valve plate is monoblock type and easy to form and processing structure, the junction of valve plate and connecting shaft is in tabular, the defect due to common connecting end surface for round, hole shape or other polymorphic structures etc. and in bring casting technique can be thoroughly solved, the service life of valve is improved.
Description
Technical field
The utility model provides a kind of split type valve, more particularly to raw in the non-ferrous metals processings industry founding such as aluminium, copper
For the pipe valve under hot environment in producing line.
Background technique
With the development of aluminium industry, the reduction of fuel cost, and requirement for production efficiency are constantly promoted, flame furnace
On melting and casting line with more and more.It is compared to the electric furnace of early stage, flame furnace has that production cost is low, burn-off rate
Fast remarkable advantage, but simultaneously, when using flame furnace, how effectively the flue gas that fuel combustion generates is also required to control discharge,
The discharge of ground control flue gas is that flame furnace is efficient, the top priority that solves required for stable operation, and in flue gas emission,
The valve of control flue gas emission is then the core of whole system.
Currently, there are valve plate complex process for common high temperature valve structure, drive mechanism is huge or mounting and adjusting is difficult, real
The disadvantages of border valve service life is short, unstable.No matter valve plate is high temperature resistant casting or with inner lining structure form, because of its molding
Complex process, pilot process quality is difficult to tracing control again, and practical valve plate service life is also undesirable, as long as high temperature lower valve plate
Slightly deformation or Fall of lining, valve are just easy to stuck, can not work.For the valve for needing connecting shaft to be rotated, often
The valve mechanism seen again often because connecting shaft or connecting shaft fixed structure initial stage fabrication error decentraction, or because of valve plate high temperature
Deformation repeatedly dismantles and replaces the reasons such as spare part and generate decentraction, can not continue to use.Therefore, a kind of completely new point is designed
Body formula valve overcomes disadvantage mentioned above, it appears meaningful.
Summary of the invention
The purpose of this utility model is that making up prior art defect, a kind of split type valve is provided for Equipment for Heating Processing,
Easy to disassemble and replacement, while improving life of valve.
The technical solution of the utility model is: a kind of split type valve, including the seperated parts of two valve bodies, valve plate,
Connecting shaft and driving mechanism, removably connection forms a complete valve body ontology to the seperated part of two valve bodies,
Being formed by valve body ontology is in the column structure with hollow space, and the valve plate, which is limited in, is formed by the hollow of valve body ontology
Part, the connecting shaft are installed on valve body ontology, and the valve plate is connected with connecting shaft, the driving mechanism and connecting shaft
It is connected.
Further, above-mentioned split type valve, in which: the seperated part of the valve body includes housing portion and inner liner portion,
The housing portion is the frame structure that welding is formed, and the inner liner portion is connected to the inner wall of housing portion, in inner liner portion
Form jagged, the seperated part interconnection of two valve bodies, so that the notch of the inner liner portion of two valve body fission parts
Form the hollow space.
Further, the housing portion periphery is equipped with bolt fixing hole, is additionally provided with the spiral shell matched with bolt fixing hole
Bolt, the seperated part of two valve bodies are bolted to connection.
It further, is in step seal shape between the valve body liner of two valve body fission parts.
Further, the connecting shaft includes active connecting shaft and driven connecting shaft, the active connecting shaft and described
Driven connecting shaft is connected on two valve body fission parts, and active connecting shaft and driven connecting shaft are seperated through place valve body
Partial housing portion and inner liner portion, the valve plate are connected with active connecting shaft and driven connecting shaft.
Further, active connecting shaft and driven connecting shaft include high temperature section and low-temperature zone, and the one of the high temperature section
End is connected with one end of low-temperature zone, the other end of the other end of the active connecting shaft high temperature section, driven connecting shaft high temperature section
Stretch to the hollow space of valve body ontology, the other end of the active connecting shaft high temperature section and driven connecting shaft high temperature section it is another
End is separately connected the both ends of valve plate, and the other end of active connecting shaft low-temperature zone is connected with driving mechanism, driven connecting shaft low temperature
The other end of section is equipped with and follows positioning element.
Further, the high temperature section of the active connecting shaft and driven connecting shaft is all made of heat-resisting material and is made, and
In axle sleeve structure, the low-temperature zone is placed in the axle sleeve of high temperature section formation, and filling with insulation material inside axle sleeve, thus by valve plate
It is separated with low-temperature zone connecting shaft.
Still further, the valve plate is in the planar structure parallel with valve plate with the junction of connecting shaft.
Still further, the valve body ontology is equipped with support portion, the driving mechanism is removably installed on branch
On support part, it is connected between the driving mechanism and active connecting shaft by connecting rod.
Still further, the connecting rod 4 is in Z-shaped.
The utility model substantive distinguishing features outstanding and significant technological progress are mainly reflected in: the utility model valve plate sheet
Body be in split type structure, and valve plate and connecting shaft can quick independent disassembling, be easy to install and remove, be conveniently replaceable；Valve plate is
The junction of monoblock type and easy to form and processing structure, valve plate and connecting shaft is in tabular, can thoroughly be solved due to common
Connecting end surface be round, hole shape or other polymorphic structures etc. and the defect in bring casting technique, it is ensured that valve plate blank
Quality is stable, controllable, and the socket joint type interface of connecting shaft and valve plate can dramatically extend the whole service life of valve, driven
End connecting shaft follows positioning method to can ensure that the concentric running of drive end and driven end connecting shaft, will not because of fabrication error,
It repeatedly dismantles and replaces the reasons such as spare part and generate bias, further extend the whole service life of high temperature valve, operability
And it is practical；The liner junction of valve body is step, is applicable to the sealing of hot environment, and it is long-term to be suitable for medium temperature
Up to 1100 DEG C or so of metal processing furnace is operated.
Detailed description of the invention
Fig. 1 is the perspective view of the split type valve of the utility model；
Fig. 2 is the main view of the split type valve of the utility model；
Fig. 3 is the left view of the split type valve of the utility model；
Fig. 4 is the top view of the split type valve of the utility model.
In figure, the meaning of each appended drawing reference are as follows: 1- valve body fission part；1_1- housing portion；1_2- inner liner portion；
1_3- support portion；2- valve plate；3- connecting shaft；3_1- high temperature section；3_2- low-temperature zone；3_3- follows positioning element；4- drives
Motivation structure；4_1- connecting rod.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
As shown in Figures 1 to 4, a kind of split type valve of the utility model includes two valve body fission parts 1, valve plate 2, connects
Spindle 3 and driving mechanism 4, two valve body fission parts 1, which removably connect, forms a complete valve body ontology, institute's shape
At valve body ontology be in the column structure with hollow space, valve plate 2 is limited in the hollow space for being formed by valve body ontology, even
Spindle 3 is installed on valve body ontology, and valve plate 2 is connected with connecting shaft 3, and driving mechanism 4 is connected with connecting shaft 3.Valve body point
Body portion 1 includes housing portion 1_1 and inner liner portion 1_2, and housing portion 1_1 is the frame structure that welding is formed, inner liner portion
1_2 is connected to the inner wall of housing portion 1_1, is formed jagged on inner liner portion 1_2, and the periphery housing portion 1_1 is solid equipped with bolt
Determine hole, be additionally provided with the bolt matched with bolt fixing hole, two parts valve body fission part 1 is bolted, two parts valve
Body fission part 1 is connected with each other, and the notch of the inner liner portion 1_2 of two parts valve body fission part 1 forms the hollow space, easily
In installation and disassembly, also facilitate the concentric adjustment of connecting shaft 3.Particularly, by valve body between two parts valve body fission part 1
It serves as a contrast 1_2 and carries out step sealing, it can the evolution of high temperature-proof flue gas.
As shown in Fig. 2, valve plate 2 is integrated high temperature high casting, local strengthening muscle structure is provided on valve plate 2.Connecting shaft 3
Including active connecting shaft and driven connecting shaft, active connecting shaft and driven connecting shaft are connected to two valve body fission parts 1
On, it is seperated through place valve body that connecting shaft 3 runs through housing portion 1_1 and inner liner portion 1_2, active connecting shaft and driven connecting shaft
Partial housing portion 1_1 and inner liner portion 1_2, valve plate 2 are connected with active connecting shaft and driven connecting shaft, connecting shaft 3
For multi-segment structure, active connecting shaft and driven connecting shaft include high temperature section 3_1 and low-temperature zone 3_2, one end of high temperature section 3_1
It is connected with one end of low-temperature zone 3_2, the other end of active connecting shaft high temperature section 3_1 is another with driven connecting shaft high temperature section 3_1's
One end stretches to the hollow space of valve body ontology, and is separately connected the both ends of valve plate 2；Active connecting shaft low-temperature zone 3_2's is another
End is connected with driving mechanism 4, the other end of driven connecting shaft low-temperature zone 3_2 equipped with following positioning element 3_3, in drive end and
After the concentric adjustment of driven end, then position portion will be followed to be completely fixed and tightened；Using following the principle of positioning can be complete
The bias generated because of fabrication error, due to repeatedly dismantling and replace the reasons such as spare part is avoided, the whole of high temperature valve is further extended
Body service life, it is operational and practical.As shown in figure 3, the low-temperature zone 3_2 other end of active connecting shaft and driven connecting shaft
It is carved with valve location indicating graduation；Active connecting shaft and driven connecting shaft high temperature section 3_1 are all made of heat-resisting material and are made, and
In axle sleeve structure, low-temperature zone 3_2 is placed in the axle sleeve of high temperature section 3_1 formation, filling with insulation material inside axle sleeve, by valve plate 2 with
Low-temperature zone 3_2 connecting shaft separates.Valve plate 2 is in the planar structure parallel with valve plate 2 with the junction of the high temperature section 3_1 of connecting shaft 3,
The lacking for round, hole shape or other polymorphic structures etc. and in bring casting technique due to common connecting end surface can thoroughly be solved
It falling into, it is ensured that the integrally formed and quality of valve plate is stablized, and reduces post-production amount and reduces processing bring negative effect simultaneously,
And even if valve plate 2 remains to continue working longer period of time without card resistance immediately, directly in the case where joint face damages
Until 2 large area scaling loss of valve plate or torsional deformation fall off.
As shown in Figures 3 and 4, part 1 seperated with the valve body that active connecting shaft is connected is equipped with support portion 1_3, the drive
Motivation structure 4 is removably installed on support portion 1_3, is connected between driving mechanism 4 and active connecting shaft by connecting rod 4_1
It connects, connecting rod 4_1 is in Z-shaped, and driving mechanism 4 is chosen as cylinder or solenoid valve.In this way, driving mechanism 4 is far from high temperature
Region, driving mechanism 4 are easily installed, replace and overhaul.
It is exerted a force using driving mechanism 4 is passed through when the utility model, connecting rod 4_1 can be pushed to rotate, driven actively connect therewith
Axis rotation, valve plate 2 and driven connecting shaft also rotate with it, and opening or closing for valve is realized in the rotation of valve plate 2.
By above description as can be seen that the utility model valve plate body is in split type structure, and valve plate and connecting shaft are equal
Can quick independent disassembling, be easy to install and remove, be conveniently replaceable；Valve plate is monoblock type and easy to form and processing structure, valve
The junction of plate and connecting shaft is in tabular, can thoroughly solve due to common connecting end surface to be round, hole shape or other abnormity
Structure etc. and the defect in bring casting technique, it is ensured that the quality of valve plate blank is stable, controllable, the socket of connecting shaft and valve plate
Formula interface can dramatically extend the whole service life of valve, and driven end connecting shaft follows positioning method to can ensure that actively
The concentric running of end and driven end connecting shaft will not generate partially because of reasons such as fabrication error, multiple disassembly and replacement spare parts
The heart further extends the whole service life of high temperature valve, operational and practical；The liner junction of valve body is step
Formula is applicable to the sealing of hot environment, is up to 1100 DEG C or so of metal processing furnace for a long time suitable for medium temperature and is transported
Turn.
Certainly, the above is only the specific application examples of the utility model, do not constitute and appoint to the protection scope of the utility model
What is limited, and any technical scheme formed by adopting equivalent transformation or equivalent replacement, should all be in the utility model rights protection model
Within enclosing.
Claims (10)
1. a kind of split type valve, it is characterised in that: including the seperated parts of two valve bodies, valve plate, connecting shaft and driving mechanism, two
A valve body is seperated, and partially removably connection forms a complete valve body ontology, is formed by valve body ontology in tool
There is the column structure of hollow space, the valve plate is limited in the hollow space for being formed by valve body ontology, the connecting shaft installation
In on valve body ontology, and the valve plate is connected with connecting shaft, and the driving mechanism is connected with connecting shaft.
2. split type valve according to claim 1, it is characterised in that: the seperated part of the valve body include housing portion and
Inner liner portion, the housing portion are the frame structure that welding is formed, and the inner liner portion is connected to the inner wall of housing portion, interior
Jagged, the seperated part interconnection of two valve bodies, so that the interior shirt portion of two valve body fission parts is formed in shirt portion point
The notch divided forms the hollow space.
3. split type valve according to claim 2, it is characterised in that: the housing portion periphery is fixed equipped with bolt
Hole, is additionally provided with the bolt matched with bolt fixing hole, and the seperated part of two valve bodies is bolted to connection.
4. split type valve according to claim 2, it is characterised in that: between the valve body liner of two valve body fission parts
In step seal shape.
5. split type valve according to claim 2, it is characterised in that: the connecting shaft includes active connecting shaft and driven
Connecting shaft, the active connecting shaft and the driven connecting shaft are connected on two valve body fission parts, active connecting shaft
Run through the housing portion and inner liner portion of place valve body fission part with driven connecting shaft, the valve plate and active connecting shaft and
Driven connecting shaft is connected.
6. split type valve according to claim 5, it is characterised in that: active connecting shaft and driven connecting shaft include height
Temperature section and low-temperature zone, one end of the high temperature section are connected with one end of low-temperature zone, the active connecting shaft high temperature section it is another
End, driven connecting shaft high temperature section the other end stretch to the hollow space of valve body ontology, the active connecting shaft high temperature section it is another
The other end of one end and driven connecting shaft high temperature section is separately connected the both ends of valve plate, the other end of active connecting shaft low-temperature zone and drive
Motivation structure is connected, and the other end of driven connecting shaft low-temperature zone, which is equipped with, follows positioning element.
7. split type valve according to claim 6, it is characterised in that: the height of the active connecting shaft and driven connecting shaft
Temperature section is all made of heat-resisting material and is made, and is in axle sleeve structure, and the low-temperature zone is placed in the axle sleeve of high temperature section formation, and axle sleeve
Internal filling with insulation material, so that valve plate and low-temperature zone connecting shaft be separated.
8. split type valve according to claim 1, it is characterised in that: the junction of the valve plate and connecting shaft is in and valve
The parallel planar structure of plate.
9. split type valve according to claim 5, it is characterised in that: the valve body ontology is equipped with support portion, described
Driving mechanism is removably installed on support portion, is connected between the driving mechanism and active connecting shaft by connecting rod
It connects.
10. split type valve according to claim 9, it is characterised in that: the connecting rod 4 is in Z-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822122610.5U CN209671642U (en) | 2018-12-18 | 2018-12-18 | Split type valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822122610.5U CN209671642U (en) | 2018-12-18 | 2018-12-18 | Split type valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209671642U true CN209671642U (en) | 2019-11-22 |
Family
ID=68562668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822122610.5U Active CN209671642U (en) | 2018-12-18 | 2018-12-18 | Split type valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209671642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506002A (en) * | 2018-12-18 | 2019-03-22 | 苏州新长光热能科技有限公司 | Split type valve |
-
2018
- 2018-12-18 CN CN201822122610.5U patent/CN209671642U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506002A (en) * | 2018-12-18 | 2019-03-22 | 苏州新长光热能科技有限公司 | Split type valve |
| CN109506002B (en) * | 2018-12-18 | 2024-07-16 | 苏州新长光热能科技有限公司 | Split valve |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |