CN208719342U - A kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device - Google Patents
A kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device Download PDFInfo
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- CN208719342U CN208719342U CN201821278493.5U CN201821278493U CN208719342U CN 208719342 U CN208719342 U CN 208719342U CN 201821278493 U CN201821278493 U CN 201821278493U CN 208719342 U CN208719342 U CN 208719342U
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- China
- Prior art keywords
- reaction kettle
- fixedly connected
- top cover
- polyurethane elastomer
- vulcanizing agent
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- 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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Abstract
The utility model discloses a kind of polyurethane elastomer vulcanizing agent reaction kettle sealing devices, including pedestal, the upper surface of the pedestal is symmetrically fixedly mounted there are two support rod, the upper end of two support rods is fixedly connected with top plate jointly, there are two telescopic cylinders for the bottom symmetrical fixed installation of the top plate, the lower end of two telescopic cylinders is fixedly connected with top cover jointly, the lower end surface of the top cover is fixedly connected with sealing ring, reaction kettle barrel is provided with immediately below the sealing ring, the left and right sides of the reaction kettle barrel passes through mounting base respectively and is fixedly connected with two support rods, organic frame is fixedly mounted in the upper surface of the top cover.The utility model realizes the folding of reaction kettle with this by the lifting of flexible drive top cover or decline of telescopic cylinder, more convenient, need not expend energy bolt it is elastic on, in addition, the step of artificially moving can be saved by going up and down top cover by telescopic cylinder, reduce the labor intensity of worker.
Description
Technical field
The utility model relates to polyurethane elastomer vulcanization reaction kettle technical field more particularly to a kind of polyurethane elastomers
Vulcanizing agent reaction kettle sealing device.
Background technique
Thermoplastic polyurethane elastomer be a kind of heating can be plasticized, the elastomer that solvent can dissolve, have it is high-intensitive,
The excellent comprehensive performance such as high tenacity, wear-resisting, oil resistant, processing performance is good, is widely used in the industries such as national defence, medical treatment, food.It is poly-
Need to use vulcanization aid in the preparation of the production process of urethane elastomer, vulcanization aid is primarily referred to as vulcanizing agent and promotor, only
It is applied in blending-type polyurethane elastomer.
The vulcanization preparation of the production process of polyurethane elastomer generally all carry out in a kettle, but existing reaction kettle is most
It is flange fixing structure, will be first begun preparing before each staff's use, it is with having to before that reaction kettle is all
Bolt is backed out completely, toward reaction kettle in added reaction mass after bolt is all screwed on and is fastened again again, reaction kettle
On be provided with multiple bolts, waste time also to consume manpower in this way.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: existing reaction kettle is mostly
Flange fixing structure will first be begun preparing before each staff's use, with having to the spiral shell that reaction kettle is all before
Bolt is backed out completely, toward reaction kettle in added reaction mass after bolt is all screwed on and is fastened again again, on reaction kettle
A kind of polyurethane elastomer vulcanizing agent reaction kettle for being provided with multiple bolts, wasting time also to consume manpower in this way, and propose is used
Sealing device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device, including pedestal, the upper surface of the pedestal are symmetrical
Support rod there are two being fixedly mounted, the upper end of two support rods is fixedly connected with top plate, the bottom pair of the top plate jointly
Claim to be fixedly mounted there are two telescopic cylinder, the lower end of two telescopic cylinders is fixedly connected with top cover jointly, the top cover
Lower end surface is fixedly connected with sealing ring, and reaction kettle barrel, a left side for the reaction kettle barrel are provided with immediately below the sealing ring
Right two sides pass through mounting base respectively and are fixedly connected with two support rods, and organic frame is fixedly mounted in the upper surface of the top cover, described
It is fixedly installed with driving motor in rack, shaft, the lower end of the shaft are fixedly installed on the output end of the driving motor
Agitating paddle is fixedly installed with after top cover；
It is provided with washer on the upper surface of the reaction kettle barrel, multiple sliding mouths, Mei Gesuo are offered on the sealing ring
It states to slide in sliding mouth and is inserted with fixed link, the multiple through-holes to match with multiple sliding mouths are offered on the washer, it is described solid
The upper end of fixed pole is fixedly connected on the bottom wall of top plate, and the lower end of the fixed link is fixedly connected on reaction kettle cylinder after passing through through-hole
On the upper surface of body, spring is arranged in the fixed link, one end of the spring is fixedly connected on the bottom of top plate, the bullet
The other end of spring is fixedly connected on sealing ring.
Preferably, the quantity of the sliding mouth is 3-5, and the central axes of the sliding opening's edge shaft are circumferentially arranged in sealing ring
On.
Preferably, the washer is fixedly mounted on the upper surface of reaction kettle barrel by epoxyn, described
Washer with a thickness of 5-7cm.
Preferably, the upper surface of the top cover offers installing port, and ball bearing, institute are fixedly installed in the installing port
It states shaft to be plugged in ball bearing, the lateral wall of the shaft is mutually welded with the inner ring of ball bearing.
Preferably, the reaction kettle barrel is symmetrically mounted at the bottom of there are two discharge nozzle, is all provided on two discharge nozzles
It is equipped with control valve.
Preferably, the internal diameter of the washer is consistent with the internal diameter for reacting kettle barrel, the internal diameter and pad of the sealing ring
The internal diameter of circle is consistent.
The utility model has the following beneficial effects: 1, be lifted by the flexible drive top cover of telescopic cylinder or decline, come with this
Realize reaction kettle folding, it is more convenient, it is not necessary to expend energy bolt it is elastic on, in addition, by telescopic cylinder lifting
Top cover can save the step of artificially moving, and reduce the labor intensity of worker；
2, by the limit of multiple fixed links, top cover also can more precisely with the fitting for reacting kettle barrel, and leakproofness more preferably, is led to
The setting of washer is crossed so that top cover promotes a level with the sealing performance reacted between kettle barrel again.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device structural representation
Figure；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 be the utility model proposes a kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device middle washer at
Top view.
In figure: 1 pedestal, 2 support rods, 3 top plates, 4 reaction kettle barrels, 5 discharge nozzles, 6 mounting bases, 7 shafts, 8 agitating paddles, 9
Rack, 10 driving motors, 11 telescopic cylinders, 12 sealing rings, 13 top covers, 14 washers, 15 fixed links, 16 springs, 17 through-holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device, including pedestal 1, pedestal 1 it is upper
Surface is symmetrically fixedly mounted there are two support rod 2, and the upper end of two support rods 2 is fixedly connected with top plate 3, the bottom of top plate 3 jointly
Portion is symmetrically fixedly mounted there are two telescopic cylinder 11, and the lower end of two telescopic cylinders 11 is fixedly connected with top cover 13, top cover jointly
13 lower end surface is fixedly connected with sealing ring 12, and the underface of sealing ring 12 is provided with reaction kettle barrel 4, reaction kettle barrel 4
The left and right sides passes through mounting base 6 respectively and is fixedly connected with two support rods 2, and organic frame 9, machine is fixedly mounted in the upper surface of top cover 13
It is fixedly installed with driving motor 10 on frame 9, shaft 7 is fixedly installed on the output end of driving motor 10, the lower end of shaft 7 is run through
Agitating paddle 8 is fixedly installed with after top cover 13；It reacts and is provided with washer 14 on the upper surface of kettle barrel 4, offered on sealing ring 12
Multiple cunning mouths, sliding is inserted with fixed link 15 in each cunning mouth, offered on washer 14 match with multiple sliding mouths it is multiple
Through-hole 17, the upper end of fixed link 15 are fixedly connected on the bottom wall of top plate 3, and the lower end of fixed link 15 passes through fixed company after through-hole 17
It connects on the upper surface of reaction kettle barrel 4, spring 16 is arranged in fixed link 15, one end of spring 16 is fixedly connected on top plate 3
Bottom, the other end of spring 16 is fixedly connected on sealing ring 12.
The quantity of sliding mouth is 3-5, and the central axes of sliding opening's edge shaft 7 are circumferentially arranged on sealing ring 12.
Washer 14 is fixedly mounted on the upper surface of reaction kettle barrel 4 by epoxyn, the thickness of washer 14
For 5-7cm, by the setting of washer 14 so that top cover 13 promotes a layer with the sealing performance reacted between kettle barrel 4 again
It is secondary.
The upper surface of top cover 13 offers installing port, and ball bearing is fixedly installed in installing port, and shaft 7 is plugged in ball
In bearing, the lateral wall of shaft 7 is mutually welded with the inner ring of ball bearing.
Being symmetrically mounted at the bottom of there are two discharge nozzle 5 for reaction kettle barrel 4, is provided with control valve on two discharge nozzles 5,
It is convenient for discharging control.
The internal diameter of washer 14 is consistent with the internal diameter for reacting kettle barrel 4, the internal diameter of sealing ring 12 and the internal diameter of washer 14
It is consistent.
The utility model proposes a kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device in, pass through telescopic cylinder
11 lifting of flexible drive top cover 13 or decline, the folding of reaction kettle is realized with this, more convenient, it is not necessary to expend energy and exist
Bolt it is elastic on, in addition, by telescopic cylinder 11 go up and down top cover 13 can save artificially move the step of, reduce worker's
Labor intensity, and sealing ring 12 will receive the limit of fixed link 15 in the lifting process that telescopic cylinder 11 controls sealing ring 12
System, by the limit of multiple fixed links 15, top cover 13 with react the fitting of kettle barrel 4 also can be more accurate, leakproofness more preferably, complete
Shaft 7 is driven to rotate at driving motor 10 can be started after the sealing of reaction kettle, the rotation of shaft 7 can drive 8 turns of agitating paddle
It is dynamic that the abundant fusion reaction of the two is made to stir the vulcanizing agent in reaction kettle and polyurethane elastomer with this.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device, including pedestal (1), which is characterized in that the pedestal
(1) upper surface is symmetrically fixedly mounted there are two support rod (2), and the upper end of two support rods (2) is fixedly connected with jointly
Top plate (3), there are two telescopic cylinder (11), two telescopic cylinders (11) for the bottom symmetrical fixed installation of the top plate (3)
Lower end be fixedly connected with jointly top cover (13), the lower end surface of the top cover (13) is fixedly connected with sealing ring (12), described close
Reaction kettle barrel (4) is provided with immediately below seal ring (12), the left and right sides of reaction kettle barrel (4) passes through mounting base respectively
(6) it is fixedly connected with two support rods (2), organic frame (9) are fixedly mounted in the upper surface of the top cover (13), the rack (9)
On be fixedly installed with driving motor (10), be fixedly installed with shaft (7), the shaft on the output end of the driving motor (10)
(7) lower end is fixedly installed with agitating paddle (8) after running through top cover (13)；
It is provided with washer (14) on the upper surface of reaction kettle barrel (4), multiple sliding mouths is offered on the sealing ring (12),
Sliding is inserted with fixed link (15) in each sliding mouth, offered on the washer (14) match with multiple sliding mouths it is more
The upper end of a through-hole (17), the fixed link (15) is fixedly connected on the bottom wall of top plate (3), the lower end of the fixed link (15)
It is fixedly connected on after through-hole (17) on the upper surface of reaction kettle barrel (4), is arranged with spring on the fixed link (15)
(16), one end of the spring (16) is fixedly connected on the bottom of top plate (3), and the other end of the spring (16) is fixedly connected on
On sealing ring (12).
2. a kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device according to claim 1, which is characterized in that institute
The quantity for stating sliding mouth is 3-5, and the central axes of the sliding opening's edge shaft (7) are circumferentially arranged on sealing ring (12).
3. a kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device according to claim 1, which is characterized in that institute
Washer (14) is stated to be fixedly mounted on by epoxyn on the upper surface of reaction kettle barrel (4), the washer (14)
With a thickness of 5-7cm.
4. a kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device according to claim 1, which is characterized in that institute
The upper surface for stating top cover (13) offers installing port, and ball bearing is fixedly installed in the installing port, and the shaft (7) plugs
In ball bearing, the inner ring of the lateral wall and ball bearing of the shaft (7) is mutually welded.
5. a kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device according to claim 1, which is characterized in that institute
Being symmetrically mounted at the bottom of there are two discharge nozzle (5) for reaction kettle barrel (4) is stated, is provided with control on two discharge nozzles (5)
Valve.
6. a kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device according to claim 1, which is characterized in that institute
The internal diameter for stating washer (14) is consistent with the internal diameter for reacting kettle barrel (4), the internal diameter of the sealing ring (12) and washer (14)
Internal diameter be consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278493.5U CN208719342U (en) | 2018-08-09 | 2018-08-09 | A kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278493.5U CN208719342U (en) | 2018-08-09 | 2018-08-09 | A kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208719342U true CN208719342U (en) | 2019-04-09 |
Family
ID=65976829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821278493.5U Expired - Fee Related CN208719342U (en) | 2018-08-09 | 2018-08-09 | A kind of polyurethane elastomer vulcanizing agent reaction kettle sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208719342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644129A (en) * | 2020-07-28 | 2020-09-11 | 山东齐发化工有限公司 | Sealing structure of reaction kettle for chemical production |
| CN115282831A (en) * | 2022-09-27 | 2022-11-04 | 山西黄腾化工有限公司 | Concrete viscosity reducer preparation equipment and concrete viscosity reducer preparation method |
-
2018
- 2018-08-09 CN CN201821278493.5U patent/CN208719342U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644129A (en) * | 2020-07-28 | 2020-09-11 | 山东齐发化工有限公司 | Sealing structure of reaction kettle for chemical production |
| CN111644129B (en) * | 2020-07-28 | 2022-04-22 | 山东齐发化工有限公司 | Sealing structure of reaction kettle for chemical production |
| CN115282831A (en) * | 2022-09-27 | 2022-11-04 | 山西黄腾化工有限公司 | Concrete viscosity reducer preparation equipment and concrete viscosity reducer preparation method |
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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: 20190409 Termination date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |