CN108164703A - A kind of full-automatic methyl vinyl silicone rubber tinuous production - Google Patents
A kind of full-automatic methyl vinyl silicone rubber tinuous production Download PDFInfo
- Publication number
- CN108164703A CN108164703A CN201810189929.1A CN201810189929A CN108164703A CN 108164703 A CN108164703 A CN 108164703A CN 201810189929 A CN201810189929 A CN 201810189929A CN 108164703 A CN108164703 A CN 108164703A
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- Prior art keywords
- vinyl silicone
- full
- thinning tank
- silicone rubber
- tank
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention provides a kind of full-automatic methyl vinyl silicone rubber tinuous production, can effectively improve production efficiency, reduces energy consumption, meanwhile production process realizes full-automatic, serialization, product quality is better than traditional mode of production, a whole set of production line energy conservation and environmental protection, non-pollutant discharge.A kind of technical solution of full-automatic methyl vinyl silicone rubber tinuous production of the present invention includes：DMC storage tanks, vinyl silicone oil thinning tank, vinyl thinning tank and alkali glue thinning tank；Premixing machine, the premixing machine communicate respectively with the DMC storage tanks, the vinyl silicone oil thinning tank and the vinyl thinning tank；Polymeric kettle, the polymeric kettle communicate respectively with the premixing machine and alkali glue thinning tank；Low kettle is taken off, the de- low kettle is connect respectively with the polymeric kettle, level-one cooler and secondary coolers.
Description
Technical field
The present invention is applied to the production field of organosilicon, particularly a kind of full-automatic methyl vinyl silicone rubber continuous production
Line.
Background technology
In organosilicon industry, the now main at present production model use using manpower for guiding, produce do not have continuity,
Efficiency is low, material recycle rate is low, product molecular weight deviation is big, and each process is required for personnel to participate in.
For high energy consumption present in traditional mode of production, the shortcomings such as labor intensity is big, efficiency is low, there is an urgent need to full-automatic continuous
Production line solves the above problems.
Invention content
The present invention provides a kind of full-automatic methyl vinyl silicone rubber tinuous production, can effectively improve production efficiency, drops
Low energy expenditure, meanwhile, production process realizes full-automatic, serialization, and product quality is better than traditional mode of production, a whole set of production line
Energy conservation and environmental protection, non-pollutant discharge.
A kind of technical solution of full-automatic methyl vinyl silicone rubber tinuous production of the present invention includes：
DMC storage tanks, vinyl silicone oil thinning tank, vinyl thinning tank and alkali glue thinning tank；
Premixing machine, the premixing machine are dilute with the DMC storage tanks, the vinyl silicone oil thinning tank and the vinyl respectively
Tank is released to communicate；
Polymeric kettle, the polymeric kettle communicate respectively with the premixing machine and alkali glue thinning tank；
Low kettle is taken off, the de- low kettle is connect respectively with the polymeric kettle, level-one cooler and secondary coolers.
Preferably, the DMC storage tanks are also associated with dehydrating kettle.
Preferably, the DMC storage tanks, the vinyl silicone oil thinning tank, the vinyl thinning tank and the premixing machine
Between be respectively connected separately with a measuring tank.
Preferably, mixing screw is equipped in the premixing machine, the mixing screw includes multiple helical blades.
Preferably, it is connected with a measuring tank between the alkali glue thinning tank and the polymeric kettle.
Preferably, recover is further included, one of them described recover is connected to the level-one cooler and the two level
Between cooler, another recover is connect with the secondary coolers.
Preferably, the bottom for taking off low kettle is connected with discharge port, and the discharge port is connect with discharge system.
Preferably, the discharge system includes discharge screw, cooler and filter.
It is using the advantageous effect of above-mentioned technical proposal：
Raw rubber is prepared by dewatered hydrolysate DMC, vinyl silicone oil and vinyl, and alkali glue is catalyzed for cross-linking reaction
Agent, vinyl silicone oil are closure agent, and vinyl silicone oil, vinyl starting materials are diluted meter using electronic scale loss-in-weight respectively
Amount, then by the vinyl silicone oil after dilution and vinyl after being sufficiently mixed during the helical feed of mixing screw, through pipeline
Polymeric kettle is delivered to be chemically reacted.
It is additionally provided with metering system, respectively DMC measuring tanks, vinyl silicone oil measuring tank, alkali glue measuring tank, vinyl simultaneously
Measuring tank is carried out fully automatic culculating using DCS computer controlling centers, is prepared using the weightlessness of electronic scale properly mixed auxiliary
Material, while can acquire and preserve technological parameter all in production process.
Level-one cooler and secondary coolers are also set up simultaneously, low molecule is recycled using secondary heat exchange system, takes off low molecule
It is higher by 2% than traditional level-one cooling that device two level cools down material recovery rate.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of structure chart of full-automatic methyl vinyl silicone rubber tinuous production of the present invention；
It illustrates：
Dehydrating kettle 1, DMC storage tanks 2, vinyl silicone oil thinning tank 3, alkali glue thinning tank 4, alkali compose kettle 5, vinyl dilution
Tank 6, vinyl silicone oil measuring tank 8, alkali glue measuring tank 9, vinyl groups measuring tank 10, premixing machine 11, takes off low kettle at DMC measuring tanks 7
12nd, polymeric kettle 13, level-one cooler 14, secondary coolers 15, discharge screw 16, cooler 1, filter 18, cooler two
19th, level-one low molecule recover 20, two level low molecule recover 21.
Specific embodiment
The present invention provides a kind of full-automatic methyl vinyl silicone rubber tinuous production, can effectively improve production efficiency, drops
Low energy expenditure, meanwhile, production process realizes full-automatic, serialization, and product quality is better than traditional mode of production, a whole set of production line
Energy conservation and environmental protection, non-pollutant discharge.
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of full-automatic methyl vinyl silicone rubber tinuous production of the present invention includes：
DMC storage tanks 2, vinyl silicone oil thinning tank 3, vinyl thinning tank 6 and alkali glue thinning tank 4；
Hydrolysate DMC raw materials are stored in after the dehydration of dehydrating kettle 1 in DMC storage tanks 2；Vinyl silicone oil is closure agent, ethylene
Base silicone oil raw material is stored in vinyl thinning tank 3；Vinyl starting materials are stored in vinyl thinning tank 6；Alkali glue is anti-for crosslinking
It should make catalyst, alkali collagen material is stored in after alkali composes kettle 5 in alkali glue thinning tank 4.Raw rubber is by dewatered hydrolysate
It is prepared by DMC, vinyl silicone oil and vinyl.
Hydrolysate DMC, vinyl silicone oil raw material and vinyl starting materials three after dehydration are sufficiently mixed in premixing machine 11,
Above-mentioned three further includes before being mixed in premixing machine 11：DMC storage tanks 2 correspond to a DMC measuring tanks 7, vinyl silicone oil thinning tank 3
A corresponding vinyl silicone oil measuring tank 8, vinyl thinning tank 6 correspond to a vinyl groups measuring tank 10, utilize the electronics of each measuring tank
The weightlessness of scale prepares properly mixed auxiliary material, is then delivered to a certain amount of hydrolysate DMC, vinyl silicone oil and vinyl pre-
In mixed machine 11.
Mixing screw is equipped in premixing machine 11, mixing screw is equipped with multiple helical blades, and above-mentioned three kinds of raw materials are mixing
After being sufficiently mixed during the helical feed of screw rod, chemically reacted in pipeline to polymeric kettle 13.Mixing screw
Design and application are so that auxiliary material (vinyl silicone oil, vinyl) can be sufficiently mixed with base-material (DMC) uniformly, for subsequent life
Conclusive effect is played in terms of xanthan molecule amount consistency and raising production efficiency.
Mixture in premixing machine 11 is chemically reacted with catalyst alkali glue in polymeric kettle 13, and alkali collagen material is entering
Include before polymeric kettle 13：Alkali collagen material composes kettle 5 by alkali and enters alkali glue thinning tank 4, and alkali glue thinning tank 4 corresponds to an alkali glue
Measuring tank 9, alkali glue measuring tank 9 are connected with polymeric kettle 13, and a certain amount of alkali collagen material is transported in polymeric kettle 13.
Polymeric kettle 13 is also connect with taking off low kettle 12, and the bottom for taking off low kettle 12 is equipped with discharge port, which is connected with discharging
System, it is low with two level that de- low kettle 12 is also connected with level-one cooler 14, level-one low molecule recover 20, secondary coolers 15 in turn
Molecule recover 21.The application of two level cooling system can improve traditional level-one cooling effect, contain low molecular mixed gas
After first-class heat exchanger, part low molecule has been condensed into liquid, and the recycling of traditional low molecule only has level-one cooling, low molecule
The rate of recovery is low, and production cost is high, and the present invention can effectively recycle the low molecule in mixed gas using two level cooling,
So that the low molecule rate of recovery improves 2%.
Discharge system is equipped with discharge screw 16, cooler 2 19, filter 18, cooler 1.Wherein, discharge screw
16 be spiral shape, convenient for discharging, is first cooled down material by cooler 2 19 during discharging, then filter 18 utilizes
Strainer carried out during effectively prepared by raw rubber take off low process after raw rubber present in contaminant filter fall, then using cooling
Device 1 cools down.
Two filter screens of filter 18, can be in the premise for ensureing realization duration production using hydraulic system driving commutation
Lower replacement strainer.,
The discharging of high heat exchange efficiency and the application of cooler enable the raw rubber of high temperature to cool down rapidly, by discharge screw
16th, temperature of charge can be reduced rapidly to 60 DEG C hereinafter, effectively worker is avoided to pack after cooler 2 19 and cooler 1
It is scalded in journey.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example modifies or carries out equivalent replacement to which part technical characteristic；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of full-automatic methyl vinyl silicone rubber tinuous production, which is characterized in that including：
DMC storage tanks, vinyl silicone oil thinning tank, vinyl thinning tank and alkali glue thinning tank；
Premixing machine, the premixing machine respectively with the DMC storage tanks, the vinyl silicone oil thinning tank and the vinyl thinning tank
It communicates；
Polymeric kettle, the polymeric kettle communicate respectively with the premixing machine and alkali glue thinning tank；
Low kettle is taken off, the de- low kettle is connect respectively with the polymeric kettle, level-one cooler and secondary coolers.
2. full-automatic methyl vinyl silicone rubber tinuous production according to claim 1, which is characterized in that the DMC
Storage tank is also associated with dehydrating kettle.
3. full-automatic methyl vinyl silicone rubber tinuous production according to claim 1, which is characterized in that the DMC
A metering is respectively connected separately between storage tank, the vinyl silicone oil thinning tank, the vinyl thinning tank and the premixing machine
Tank.
4. full-automatic methyl vinyl silicone rubber tinuous production according to claim 1, which is characterized in that the premix
Mixing screw is equipped in machine, the mixing screw includes multiple helical blades.
5. full-automatic methyl vinyl silicone rubber tinuous production according to claim 1, which is characterized in that the alkali glue
A measuring tank is connected between thinning tank and the polymeric kettle.
6. full-automatic methyl vinyl silicone rubber tinuous production according to claim 1, which is characterized in that further include back
Device is received, one of them described recover is connected between the level-one cooler and the secondary coolers, another recycling
Device is connect with the secondary coolers.
7. full-automatic methyl vinyl silicone rubber tinuous production according to claim 1, which is characterized in that described de- low
The bottom of kettle is connected with discharge port, and the discharge port is connect with discharge system.
8. full-automatic methyl vinyl silicone rubber tinuous production according to claim 7, which is characterized in that the discharging
System includes discharge screw, cooler and filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810189929.1A CN108164703B (en) | 2018-03-08 | 2018-03-08 | Full-automatic methyl vinyl silicone rubber continuous production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810189929.1A CN108164703B (en) | 2018-03-08 | 2018-03-08 | Full-automatic methyl vinyl silicone rubber continuous production line |
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| Publication Number | Publication Date |
|---|---|
| CN108164703A true CN108164703A (en) | 2018-06-15 |
| CN108164703B CN108164703B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810189929.1A Active CN108164703B (en) | 2018-03-08 | 2018-03-08 | Full-automatic methyl vinyl silicone rubber continuous production line |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012501A (en) * | 2018-08-01 | 2018-12-18 | 佛山市金银河智能装备股份有限公司 | Prepare the full-automatic dilution metering process of the auxiliary material of methyl vinyl silicone rubber |
| CN109503840A (en) * | 2018-10-31 | 2019-03-22 | 东莞市锕舒尔智能科技有限公司 | A kind of full-automatic continuous production line of 107 silicon rubber |
| CN109603682A (en) * | 2018-12-12 | 2019-04-12 | 广州道林合成材料有限公司 | De- low molecule equipment and silicone oil preparation method |
| CN110330654A (en) * | 2019-07-10 | 2019-10-15 | 内蒙古恒业成有机硅有限公司 | A kind of methyl vinyl silicone rubber and its application |
| CN110804186A (en) * | 2019-11-26 | 2020-02-18 | 山东大易化工有限公司 | Continuous production process and equipment for vinyl silicone oil |
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| CN202829909U (en) * | 2012-09-11 | 2013-03-27 | 佛山市金银河机械设备有限公司 | Removing device for methyl vinyl silicone rubber continuous production line |
| CN202829910U (en) * | 2012-09-11 | 2013-03-27 | 佛山市金银河机械设备有限公司 | Continuous production line for methyl vinyl silicone rubber |
| CN203715547U (en) * | 2014-01-29 | 2014-07-16 | 浙江合盛硅业有限公司 | Production system for preparing 107 silicon rubber |
| CN205343511U (en) * | 2016-02-02 | 2016-06-29 | 佛山市金银河智能装备股份有限公司 | Continuous automatic production line of dual component electron liquid silicon rubber |
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2018
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202829909U (en) * | 2012-09-11 | 2013-03-27 | 佛山市金银河机械设备有限公司 | Removing device for methyl vinyl silicone rubber continuous production line |
| CN202829910U (en) * | 2012-09-11 | 2013-03-27 | 佛山市金银河机械设备有限公司 | Continuous production line for methyl vinyl silicone rubber |
| CN203715547U (en) * | 2014-01-29 | 2014-07-16 | 浙江合盛硅业有限公司 | Production system for preparing 107 silicon rubber |
| CN205343511U (en) * | 2016-02-02 | 2016-06-29 | 佛山市金银河智能装备股份有限公司 | Continuous automatic production line of dual component electron liquid silicon rubber |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012501A (en) * | 2018-08-01 | 2018-12-18 | 佛山市金银河智能装备股份有限公司 | Prepare the full-automatic dilution metering process of the auxiliary material of methyl vinyl silicone rubber |
| CN109503840A (en) * | 2018-10-31 | 2019-03-22 | 东莞市锕舒尔智能科技有限公司 | A kind of full-automatic continuous production line of 107 silicon rubber |
| CN109603682A (en) * | 2018-12-12 | 2019-04-12 | 广州道林合成材料有限公司 | De- low molecule equipment and silicone oil preparation method |
| CN110330654A (en) * | 2019-07-10 | 2019-10-15 | 内蒙古恒业成有机硅有限公司 | A kind of methyl vinyl silicone rubber and its application |
| CN110804186A (en) * | 2019-11-26 | 2020-02-18 | 山东大易化工有限公司 | Continuous production process and equipment for vinyl silicone oil |
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| Publication number | Publication date |
|---|---|
| CN108164703B (en) | 2023-04-07 |
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