CN206996035U - The chlorion removing means of vinylsiloxane - Google Patents
The chlorion removing means of vinylsiloxane Download PDFInfo
- Publication number
- CN206996035U CN206996035U CN201720951061.5U CN201720951061U CN206996035U CN 206996035 U CN206996035 U CN 206996035U CN 201720951061 U CN201720951061 U CN 201720951061U CN 206996035 U CN206996035 U CN 206996035U
- Authority
- CN
- China
- Prior art keywords
- chlorion
- removing means
- vinylsiloxane
- filter
- gas
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of chlorion removing means of vinylsiloxane, belong to technical field of chemical, including heater, chlorion removing means, filter and finished product storage tank, said apparatus is sequentially connected by connecting tube, connecting tube between chlorion removing means and filter is provided with feed tube, the lower section of filter is provided with recycling can, and chlorion removing means is provided with charging aperture and gas inflation inlet.The chlorion removing means of the utility model vinylsiloxane, chlorion can be effectively reduced by charcoal absorption chlorion, energy consumption is low, you can obtains qualified product, the present apparatus is divided into two parts, drying device and filter, the flow of rectifying is eliminated, equipment is simple to operation, is neutralized without adding sodium alkoxide, by-product should lack, and improve product yield and product quality.
Description
Technical field
The utility model belongs to technical field of chemical, and in particular to a kind of chlorion removing dress of vinylsiloxane
Put.
Background technology
Vinylsiloxane can improve glass intensity, the thermosetting and thermoplasticity, the machinery of resin of mineral filler filling
And electric property, especially by living radical mechanism react solidification thermosetting resin such as unsaturated polyester (UP), polyurethane and
The thermoplastic resin of acrylate, rubber EPR, EPDM of peroxide cure, silicon rubber etc. and peroxide crosslinking includes poly-
Alkene and thermoplastic polyurethane etc..SCA-V171 is the crosslinking agent in crosslinked with silicane polymer particularly organosilane crosslinked polyethylene,
The product of organosilane crosslinked polyethylene has good heat resistance, electric insulating quality, chemical resistance and weatherability, is widely used in low pressure
The tubing such as insulating barrier, restrictive coating and the geothermal tube of electric wire, hot-water line.This class product can be with vinyl acetate, acrylic acid or first
Base acrylic monomers is copolymerized, synthesis can room-temperature moisture crosslinking curing silane modified polymer, such polymer is widely used in
In coating, adhesive and fluid sealant.Production technology is mainly to produce vinylsiloxane by the method for continuous esterification at present, its
Middle product chlorion is the principal element for influenceing product quality, current existing technique be mainly in sodium alkoxide and remaining chlorine from
Son, rectifying desalination obtain product.
The above method has the following disadvantages：
1st, time-consuming for rectifying, and power consumption is more；
Product polymerization situation is more serious when the 2nd, adding sodium alkoxide rectifying, and by-product is relatively more, such as second in the basic conditions
Alkenyl trimethoxy silane can generate tetramethoxy-silicane, have a strong impact on product quality；
3rd, rectifying column section is general higher, and the space of occupation of land is larger.
Utility model content
The purpose of this utility model is to provide a kind of chlorion removing means of vinylsiloxane, to solve above-mentioned ask
Topic.
The chlorion removing means of the utility model vinylsiloxane, including heater, chlorion removing means, mistake
Filter device and finished product storage tank, said apparatus are sequentially connected by connecting tube, the company between chlorion removing means and filter
Adapter is provided with feed tube, and the lower section of filter is provided with recycling can, and chlorion removing means is provided with charging aperture and gas fills
Gas port.
In use, activated carbon is heated in heater, moisture removal is removed, the Synthesis liquid of vinylsiloxane is by feed tube
Activated carbon is added into chlorion removing means, then by charging aperture, after allowing it fully to adsorb, gas is filled with by gas inflated mouth
Body, the feed liquid in chlorion removing means is set to enter filter under the influence of air pressure, after filtering, liquid stores up into finished product
Tank, solid enter recycling can in the presence of gas, and the activated carbon in recycling can reuses after can recycling.
Agitator is provided with inside chlorion removing means, the Synthesis liquid of activated carbon and vinylsiloxane is preferably connect
Touch, more adsorbing chloride ions, reach more preferable removal effect.
The heater is vacuum heater.
Gas flow valve is provided with gas inflated mouth, according to the actual requirements, control is passed through the amount of gas.
The gas that gas inflated mouth is filled with is nitrogen, and nitrogen has protective effect, avoids that other side reactions occur.
Compared with prior art, the utility model has the advantage of：
The chlorion removing means of the utility model vinylsiloxane, can be effective by charcoal absorption chlorion
Chlorion is reduced, energy consumption is low, you can obtain qualified product, the present apparatus is divided into two parts, drying device and filter, saves
The flow of rectifying is fallen, equipment is simple to operation, is neutralized without adding sodium alkoxide, by-product should lack, and improve product yield and product
Quality.
Brief description of the drawings
Fig. 1 is the structural representation of the chlorion removing means of the utility model vinylsiloxane；
In figure：1st, heater, 2, connecting tube, 3, charging aperture, 4, agitator, 5, gas inflated mouth, 6, gas flow valve,
7th, filter, 8, finished product storage tank, 9, recycling can, 10, feed tube, 11, chlorion removing means.
Embodiment
Below against accompanying drawing, by the description to optimum embodiment, specific embodiment of the present utility model is made into one
Step detailed description.
As shown in figure 1, the chlorion removing means of vinylsiloxane, including heater 1, chlorion removing means
11st, filter 7 and finished product storage tank 8, said apparatus are sequentially connected by connecting tube 2, and chlorion removing means 11 and filtering fill
Put the connecting tube between 7 and be provided with feed tube 10, the lower section of filter 7 is provided with recycling can 9, set in chlorion removing means 11
There are charging aperture 3 and gas inflation inlet 5.
In use, activated carbon is heated in heater 1, moisture removal is removed, the Synthesis liquid of vinylsiloxane is by feed liquor
Pipe 10 enters in chlorion removing means 11, then adds activated carbon by charging aperture 3, after allowing it fully to adsorb, by gas inflated mouth 5
Gas is filled with, the feed liquid in chlorion removing means 11 is entered filter 7 under the influence of air pressure, after filtering, liquid enters
Enter finished product storage tank 8, solid enters recycling can 9 in the presence of gas, and the activated carbon in recycling can 9 makes again after can recycling
With.
The inside of chlorion removing means 11 is provided with agitator 4, makes the Synthesis liquid of activated carbon and vinylsiloxane more preferable
Contact, more adsorbing chloride ions, reaches more preferable removal effect.
Heater 1 is vacuum heater.
Gas flow valve 6 is provided with gas inflated mouth 5, according to the actual requirements, control is passed through the amount of gas.
The gas that gas inflated mouth 5 is filled with is nitrogen, and nitrogen has protective effect, avoids that other side reactions occur.
In summary, the chlorion removing means of the utility model vinylsiloxane, passes through charcoal absorption chlorion
Chlorion can be effectively reduced, energy consumption is low, you can obtain qualified product, the present apparatus is divided into two parts, drying device and
Filter, the flow of rectifying is eliminated, equipment is simple to operation, is neutralized without adding sodium alkoxide, by-product should lack, and improve product
Yield and product quality.
The above is that the utility model is exemplarily described, it is clear that the utility model is implemented not by above-mentioned side
The limitation of formula, any change is whether done in its shape or structure, if employ methodology of the present utility model and
Technical scheme carry out various unsubstantialities improvement, or it is not improved by it is of the present utility model design and technical scheme directly should
For other occasions, within the scope of protection of the utility model.
Claims (5)
1. the chlorion removing means of vinylsiloxane, it is characterised in that including heater (1), chlorion removing means
(11), filter (7) and finished product storage tank (8), said apparatus are sequentially connected by connecting tube (2), chlorion removing means
(11) connecting tube between filter (7) is provided with feed tube (10), and the lower section of filter (7) is provided with recycling can (9),
Chlorion removing means (11) is provided with charging aperture (3) and gas inflation inlet (5).
2. the chlorion removing means of vinylsiloxane according to claim 1, it is characterised in that chlorion removing dress
Put and be provided with agitator (4) inside (11).
3. the chlorion removing means of vinylsiloxane according to claim 1, it is characterised in that the heater
(1) it is vacuum heater.
4. the chlorion removing means of vinylsiloxane according to claim 1, it is characterised in that gas inflated mouth
(5) place is provided with gas flow valve (6).
5. the chlorion removing means of the vinylsiloxane according to claim 1 or 4, it is characterised in that gas inflated
The gas that mouth (5) is filled with is nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951061.5U CN206996035U (en) | 2017-08-01 | 2017-08-01 | The chlorion removing means of vinylsiloxane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951061.5U CN206996035U (en) | 2017-08-01 | 2017-08-01 | The chlorion removing means of vinylsiloxane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206996035U true CN206996035U (en) | 2018-02-13 |
Family
ID=61457025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720951061.5U Expired - Fee Related CN206996035U (en) | 2017-08-01 | 2017-08-01 | The chlorion removing means of vinylsiloxane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206996035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114106334A (en) * | 2021-11-11 | 2022-03-01 | 杭州之江有机硅化工有限公司 | Method for reducing chloride ion content in cracked silicone oil and application |
-
2017
- 2017-08-01 CN CN201720951061.5U patent/CN206996035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114106334A (en) * | 2021-11-11 | 2022-03-01 | 杭州之江有机硅化工有限公司 | Method for reducing chloride ion content in cracked silicone oil and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206996035U (en) | The chlorion removing means of vinylsiloxane | |
| CN205818211U (en) | A kind of PVC production raw material heating device | |
| CN205288803U (en) | Sealed scrap rubber recycle device of gluing | |
| CN108787323A (en) | A kind of intermittent glue-pouring device with clearing function | |
| CN204745953U (en) | Tail gas absorbing device | |
| CN201989324U (en) | Defoaming device for pouring resin of composite wind power blade | |
| CN207786275U (en) | Acid fog collection device in alcaine loading procedure | |
| CN206749374U (en) | A kind of Multifunctional fine art pen cleaning device | |
| CN105817049A (en) | Alcohol-water separating device of dioctyl phthalate production system | |
| CN203295418U (en) | Rubber electrolyzing and regenerating device | |
| CN207085696U (en) | A kind of aerodynamic force solvent prepares kettle | |
| CN207950719U (en) | A kind of trimethoxy silane containing hydrogen synthesis tail gas wash mill | |
| CN203113265U (en) | Electric rinsing vehicle | |
| CN207628183U (en) | A kind of chlorine hydride tail gas absorber | |
| CN206333088U (en) | A kind of greenhouse water supply installation with water maker from air | |
| CN100578049C (en) | Explosion-proof, anti-vacuum self-relieving safety valve | |
| CN106182519B (en) | A kind of tire-vulcanizing water circle device | |
| CN207394043U (en) | A kind of anti-solidification equipment for automatic double surface gluer discharge port | |
| CN107694479A (en) | A kind of graphene resin composite materials producing equipment | |
| CN205913796U (en) | Alcohol -water separation device of bi(2 ethylhexyl)phthalate production system | |
| CN202133116U (en) | Water in/out pipe structure for electric water heater | |
| CN209493534U (en) | Impurity removal means are used in a kind of production of chlorinated paraffin | |
| CN214411387U (en) | New energy battery with waterproof and shock-resistant capabilities | |
| CN202196048U (en) | On-line desaeration and adsorption device | |
| CN214598138U (en) | Special leacheate self-exhausting and liquid supplying device for ion chromatograph |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20190801 |