CN207085866U - A kind of kettle cover of glue-making tank-reactor - Google Patents
A kind of kettle cover of glue-making tank-reactor Download PDFInfo
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- CN207085866U CN207085866U CN201720985516.5U CN201720985516U CN207085866U CN 207085866 U CN207085866 U CN 207085866U CN 201720985516 U CN201720985516 U CN 201720985516U CN 207085866 U CN207085866 U CN 207085866U
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- flange
- kettle cover
- glue
- sealing ring
- making tank
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Abstract
The utility model, which is created, provides a kind of kettle cover of glue-making tank-reactor, including lid and the flange of lid lower end；The lid is provided with pressure tap, and hanger is provided with lid top；Flange includes the symmetrically arranged secondary flange body of flange main body and its both sides；Several mounting holes are provided with flange main body, fixing hole is provided with secondary flange body；The flange body lower surface corresponds to position of mounting hole and is provided with working face, and the first sealing ring is provided with the seal groove of the working face；Boss is provided with flange main body lower end, the bottom of the boss is tapered end, and the boss outer circumference surface, which is provided with, to be used to realize the second sealing ring with reactor inner wall sealing.The utility model is created reasonable in design, in that context it may be convenient to is assemblied on kettle, passes through the first sealing ring on kettle cover, it is possible to achieve the direct sealing with kettle top, meanwhile, the second sealing ring on boss excircle can form reliable sealing with inner wall of kettle.
Description
Technical field
The invention belongs to mixing plant technical field, more particularly, to a kind of kettle cover of glue-making tank-reactor.
Background technology
Reactor is a kind of important production equipment in Chemical Manufacture, is generally used for heating stirring etc. after material is put into
Mode is internally chemically reacted, to produce required chemical products.In equipment when using and overhauling, it is often necessary to open
Kettle cover, in the prior art, in order to ensure sealing, a flexible glue sealing can be set between kettle cover lower surface and kettle upper surface
Circle.After kettle cover is being assembled on kettle, flexible glue sealing ring can clog space, prevent the content leaks inside reactor.It is this
Sealing means sealing effectiveness in normal temperature or temperature production is preferable, but if temperature of reaction kettle raises and born larger pressure
During power, flexible glue sealing ring can soften expansion, and sealing effectiveness is very poor, or even entirely ineffective.In actual production process, the overwhelming majority
Situation reactor can be warming up to specific temperature, to ensure production effect, existing sealing means are difficult to reach reliable close
Feng Xing.
The content of the invention
The invention will solve the problems, such as to be intended to overcome above-mentioned the defects of depositing in the prior art, propose that a kind of glue is anti-
Answer the kettle cover of kettle.
What the technical scheme of the invention was realized in：
A kind of kettle cover of glue-making tank-reactor, including lid and the flange of lid lower end；The lid is provided with pressure tap,
Lid top is provided with hanger；The flange includes the symmetrically arranged secondary flange body of flange main body and its both sides；In flange main body
Provided with several mounting holes, fixing hole is provided with secondary flange body；The flange body lower surface corresponds to position of mounting hole and is provided with work
Make face, the first sealing ring is provided with the seal groove of the working face；Boss is provided with flange main body lower end, the bottom of the boss is cone
End, the boss outer circumference surface, which is provided with, to be used to realize the second sealing ring with reactor inner wall sealing.
Further, the flange main body and secondary flange body are formed in one structure, and the junction of the two uses round-corner transition.
Further, flange main body and secondary flange body are the integrated formed structure using powder metallurgy pressing.
Further, it is equipped with swivel nut in the mounting hole.
Further, first sealing ring and the second sealing ring use resistant to elevated temperatures viton seal ring.
Further, the mounting hole is provided with 4-6, and each mounting hole is uniformly arranged with kettle cover center.
Further, the roughness of the working face for 6.4 μm or 3.2 μm.
Further, the outer circumference surface of the boss is provided with the annular groove for being used for installing the second sealing ring, and the annular groove is dovetail
Groove.
Above-mentioned technical proposal is employed, the invention has the beneficial effect that：
The invention is reasonable in design, in that context it may be convenient to it is assemblied on kettle, by the first sealing ring on kettle cover,
The direct sealing with kettle top can be realized, meanwhile, the second sealing ring on boss excircle can be formed with inner wall of kettle
Reliable sealing, is designed using double-stage sealing structure, ensure that reliable sealing between kettle and kettle cover, avoid heat from damaging
Lose, voltage endurance capability is strong.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the invention embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the invention, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the invention；
Fig. 2 is Fig. 1 upward view；
Fig. 3 is that the structural representation after the first sealing ring and the second sealing ring is removed in the invention.
Wherein：1- lids；2- flanges；3- pressure taps；4- hangers；5- flange main bodys；6- pair flange bodies；7- mounting holes；8-
Fixing hole；9- working faces；The sealing rings of 10- first；11- boss；12- tapered ends；The sealing rings of 13- second；14- annular grooves；15- fillets.
Embodiment
The technical scheme in the invention embodiment is clearly and completely described below, it is clear that described reality
It is only the invention part of the embodiment to apply example, rather than whole embodiments.Based on the embodiment in the invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this hair
The bright scope for creating protection.
A kind of kettle cover of glue-making tank-reactor, as shown in Figure 1 to Figure 3, including lid 1 and the flange 2 of the lower end of lid 1；It is described
Lid 1 is provided with pressure tap 3, and hanger 4 is provided with lid top；The flange includes flange main body 5 and its both sides are symmetrical arranged
Secondary flange body 6；Several mounting holes 7 are provided with flange main body 5, fixing hole 8 is provided with secondary flange body 6；The flange master
The lower surface of body 5 corresponds to the position of mounting hole 7 and is provided with working face 9, and the working face 9 is provided with seal groove, and is provided with seal groove
One sealing ring 10；It is provided with boss 11 in the lower end of flange main body 5, the bottom of the boss 11 is tapered end 12, the excircle of boss 11
Face, which is provided with, to be used to realize the second sealing ring 13 with reactor inner wall sealing.Can be smoothly by the downside of kettle cover by tapered end 12
One end of boss is inserted in kettle, convenient for assembly.
Above-mentioned flange main body 5 and secondary flange body 6 are formed in one structure, and the junction of the two uses the transition of fillet 15.Keep away
Exempt to produce stress concentration between secondary flange body 6 and flange main body 5.Fixing hole on secondary flange body 6 is used to complete in reaction assembling
Afterwards, fix bar is inserted in fixing hole, realizes the reliable fixation to reactor, avoid reactor from producing rolling in use
It is dynamic, it is ensured that each structural member working stability.
Above-mentioned flange main body 5 and the integrated formed structure that secondary flange body 6 is using powder metallurgy pressing.In order to ensure entirety
Structural strength, voltage endurance capability is improved, lid and flange are preferably integrated formed structure.
Due to the part that kettle cover is frequent folding, therefore, the connector between kettle cover and kettle needs frequent disassembly and installation,
In order to avoid threaded mounting hole damages on kettle cover, swivel nut can be all set in above-mentioned mounting hole 7, conveniently can repeatedly dismantle,
Without damaged screw.
The above-mentioned sealing ring 13 of first sealing ring 10 and second uses resistant to elevated temperatures viton seal ring, goes for making
The environment of HTHP when glue produces, service life length, good airproof performance.
Above-mentioned mounting hole 7 is provided with 4-6, and each mounting hole 7 is uniformly arranged with kettle cover center, and kettle cover can be very good and kettle
Connection, also, the bolt presses kettle cover by being arranged in mounting hole are realized, realizes that kettle cover reliably seals with kettle.
The roughness of above-mentioned working face 9 for 6.4 μm or 3.2 μm, working face is smooth, and roughness is low, can preferably paste
Close, realize preferable sealing.
The outer circumference surface of above-mentioned boss 11 is provided with the annular groove 14 for being used for installing the second sealing ring, and the annular groove is dovetail groove.
Sealing ring is arranged in the annular seal pocket of dovetail groove, it is fixed reliable, prevent sealing ring in assembling kettle cover or dismounting kettle cover mistake
Dropped in journey inside kettle, avoid unnecessary trouble.
The invention is reasonable in design, in that context it may be convenient to it is assemblied on kettle, by the first sealing ring on kettle cover,
The direct sealing with kettle top can be realized, meanwhile, the second sealing ring on boss excircle can be formed with inner wall of kettle
Reliable sealing, is designed using double-stage sealing structure, ensure that reliable sealing between kettle and kettle cover, avoid heat from damaging
Lose, voltage endurance capability is strong.
The preferred embodiment of the invention is the foregoing is only, is not intended to limit the invention creation, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc., the invention should be included in
Protection domain within.
Claims (8)
- A kind of 1. kettle cover of glue-making tank-reactor, it is characterised in that：Flange including lid and lid lower end；The lid is provided with Pressure tap, hanger is provided with lid top；The flange includes the symmetrically arranged secondary flange body of flange main body and its both sides；In method Blue main body is provided with several mounting holes, and fixing hole is provided with secondary flange body；The flange body lower surface corresponds to mounting hole site Working face has been installed, the first sealing ring is provided with the seal groove of the working face；Boss is provided with flange main body lower end, the boss Bottom is tapered end, and the boss outer circumference surface, which is provided with, to be used to realize the second sealing ring with reactor inner wall sealing.
- A kind of 2. kettle cover of glue-making tank-reactor according to claim 1, it is characterised in that：The flange main body and secondary flange Body is formed in one structure, and the junction of the two uses round-corner transition.
- A kind of 3. kettle cover of glue-making tank-reactor according to claim 1 or 2, it is characterised in that：The flange main body and pair Flange body is the integrated formed structure using powder metallurgy pressing.
- A kind of 4. kettle cover of glue-making tank-reactor according to claim 1, it is characterised in that：Spiral shell is equipped with the mounting hole Set.
- A kind of 5. kettle cover of glue-making tank-reactor according to claim 1, it is characterised in that：First sealing ring and second Sealing ring uses resistant to elevated temperatures viton seal ring.
- A kind of 6. kettle cover of glue-making tank-reactor according to claim 1, it is characterised in that：The mounting hole is provided with 4-6, Each mounting hole is uniformly arranged with kettle cover center.
- A kind of 7. kettle cover of glue-making tank-reactor according to claim 1, it is characterised in that：The roughness of the working face For 6.4 μm or 3.2 μm.
- A kind of 8. kettle cover of glue-making tank-reactor according to claim 1, it is characterised in that：On the outer circumference surface of the boss Provided with the annular groove for installing the second sealing ring, the annular groove is dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985516.5U CN207085866U (en) | 2017-08-08 | 2017-08-08 | A kind of kettle cover of glue-making tank-reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985516.5U CN207085866U (en) | 2017-08-08 | 2017-08-08 | A kind of kettle cover of glue-making tank-reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207085866U true CN207085866U (en) | 2018-03-13 |
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ID=61544336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720985516.5U Active CN207085866U (en) | 2017-08-08 | 2017-08-08 | A kind of kettle cover of glue-making tank-reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207085866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110989015A (en) * | 2019-12-11 | 2020-04-10 | 中国地质科学院地球物理地球化学勘查研究所 | Hydrate synthesis reaction kettle and hydrate synthesis method |
-
2017
- 2017-08-08 CN CN201720985516.5U patent/CN207085866U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110989015A (en) * | 2019-12-11 | 2020-04-10 | 中国地质科学院地球物理地球化学勘查研究所 | Hydrate synthesis reaction kettle and hydrate synthesis method |
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