CN202590796U - Inner and outer coil pipe reaction still for processing synthetic resins - Google Patents
Inner and outer coil pipe reaction still for processing synthetic resins Download PDFInfo
- Publication number
- CN202590796U CN202590796U CN 201220253927 CN201220253927U CN202590796U CN 202590796 U CN202590796 U CN 202590796U CN 201220253927 CN201220253927 CN 201220253927 CN 201220253927 U CN201220253927 U CN 201220253927U CN 202590796 U CN202590796 U CN 202590796U
- Authority
- CN
- China
- Prior art keywords
- kettle
- coil pipe
- outer coil
- cooling
- reaction still
- 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
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Abstract
The utility model provides an inner and outer coil pipe reaction still for processing synthetic resins. The inner and outer coil pipe reaction still comprises a still body and a stirring device, an outer coil pipe which is used for feeding heated steam is arranged on the outer surface of the still body, and a steam inlet and a steam outlet are opened on the outer coil pipe; two cooling pipes are arranged on the inside wall of the still body, a water inlet and a water outlet are arranged on the outside wall of the still body, and two ends of each of the cooling pipes are communicated with the water inlet and the water outlet. According to the inner and outer coil pipe reaction still, the cooling pipes are arranged in the still body so that cooling water flows into the cooling pipes from the water inlet and flows out of the cooling pipes from the water outlet, and heat produced by the reaction is removed to achieve cooling effects; and simultaneously, the inner and outer coil pipe reaction still is provided with the two cooling pipes, and the two cooling pipes are nested with each other so that areas contacting with reactants are larger, cooling effects are better, local temperatures can be effectively prevented from being over high, and normal reaction can be guaranteed.
Description
Technical field
The utility model belongs to the agitated reactor field, is specifically related to a kind of internal and external disk tube reaction still that is used for synthetic resin processing.
Background technology
The broad understanding of agitated reactor promptly has the container of physics or chemical reaction, through structural design and the parameter configuration to container, realizes the function that is mixed of heating, evaporation, cooling and the low high speed of technological requirement.Traditional agitated reactor that is used for synthetic resin comprises kettle, agitating device and heat-exchanger rig, and kettle is provided with charging aperture and discharging opening, and charging aperture and discharging opening all are communicated with the cavity of kettle.The agitated reactor heat-exchanger rig generally comprises electrical heating, hot water heating, conduction oil circulation heating, Far-infrared Heating, outer (interior) coil pipe heating, chuck cooling, the cooling of still inner coil pipe etc.Existing agitated reactor generally all adopts single cooling device, and this makes that the cooling velocity of agitated reactor is slow, causes the side reaction of synthetic resin easily.
The utility model content
The utility model provides a kind of cooling velocity the fast internal and external disk tube reaction still that is used for synthetic resin processing to the deficiency of above-mentioned prior art.
The utility model is realized through following technical scheme:
A kind of internal and external disk tube reaction still that is used for synthetic resin processing comprises kettle and agitating device, and kettle is provided with charging aperture and discharging opening, and charging aperture and discharging opening all are communicated with the cavity of kettle; The outer surface of said kettle be provided with one be used to feed vapours outer coil pipe, offer a steam inlet and a steam (vapor) outlet on the outer coil pipe; It is characterized in that the inside of said kettle is provided with two cooling tubes along the kettle sidewall, the exterior side wall of kettle is provided with a water inlet and a delivery port, and the two ends of every cooling tube all are communicated with water inlet and delivery port.
The further setting of the utility model is that said cooling tube is around the inner wall of kettle setting.
The further setting of the utility model is that said cooling tube type in the shape of a spiral centers on the inner wall of kettle setting.
The further setting of the utility model is that said water inlet is arranged on the lower end of kettle, and said delivery port is arranged on the upper end of kettle.
The described internal and external disk tube reaction still that is used for synthetic resin processing of the utility model, the set inside cooling tube through at kettle makes cooling water get into cooling tube by water inlet, is flowed out by delivery port; Thereby removed the heat that reaction produces, played the effect of cooling; The described cooling tube of the utility model is two simultaneously, and nested inside and outside two cooling tubes, bigger with the contact area of reactant, cooling effect is better, can prevent effectively that local temperature is too high, guarantees normally carrying out of reaction.
Description of drawings
Fig. 1 is the structural representation of the said internal and external disk tube reaction of the utility model still.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
As shown in Figure 1, the utility model provides a kind of internal and external disk tube reaction still that is used for synthetic resin processing, comprises kettle 1 and agitating device 2, and kettle 1 is provided with charging aperture 3 and discharging opening 4, and charging aperture 3 all is communicated with the cavity of kettle 1 with discharging opening 4; The outer surface of said kettle 1 be provided with one be used to feed vapours outer coil pipe 5, offer a steam inlet 6 and a steam (vapor) outlet 7 on the outer coil pipe 5; Steam inlet 6 is arranged on the upper end of outer coil pipe 5, and steam (vapor) outlet 7 is arranged on the lower end of outer coil pipe 5.The inside of kettle 1 is provided with two cooling tubes 8 along the kettle sidewall, and the exterior side wall of kettle 1 is provided with a water inlet 9 and a delivery port 10, and the two ends of every cooling tube 8 all are communicated with water inlet 9 and delivery port 10.Said water inlet 9 is arranged on the lower end of kettle 1, and said delivery port 10 is arranged on the upper end of kettle 1.Better for the cooling effect that makes cooling tube 8, said cooling tube 8 is around the inwall setting of kettle 1, and the type that is preferably in the shape of a spiral is around the inwall setting of kettle 1.
The above is the preferred embodiment of the utility model, and all equivalent variations of being done according to the utility model claim all should belong to the protection domain of the utility model.
Claims (4)
1. an internal and external disk tube reaction still that is used for synthetic resin processing comprises kettle and agitating device, and kettle is provided with charging aperture and discharging opening, and charging aperture and discharging opening all are communicated with the cavity of kettle; The outer surface of said kettle be provided with one be used to feed vapours outer coil pipe, offer a steam inlet and a steam (vapor) outlet on the outer coil pipe; It is characterized in that the inside of said kettle is provided with two cooling tubes along the kettle sidewall, the exterior side wall of kettle is provided with a water inlet and a delivery port, and the two ends of every cooling tube all are communicated with water inlet and delivery port.
2. the internal and external disk tube reaction still that is used for synthetic resin processing according to claim 1 is characterized in that said cooling tube is around the inner wall of kettle setting.
3. the internal and external disk tube reaction still that is used for synthetic resin processing according to claim 2 is characterized in that, said cooling tube type in the shape of a spiral centers on the inner wall of kettle setting.
4. the internal and external disk tube reaction still that is used for synthetic resin processing according to claim 1 is characterized in that said water inlet is arranged on the lower end of kettle, and said delivery port is arranged on the upper end of kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253927 CN202590796U (en) | 2012-05-29 | 2012-05-29 | Inner and outer coil pipe reaction still for processing synthetic resins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253927 CN202590796U (en) | 2012-05-29 | 2012-05-29 | Inner and outer coil pipe reaction still for processing synthetic resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202590796U true CN202590796U (en) | 2012-12-12 |
Family
ID=47308378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220253927 Expired - Fee Related CN202590796U (en) | 2012-05-29 | 2012-05-29 | Inner and outer coil pipe reaction still for processing synthetic resins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202590796U (en) |
-
2012
- 2012-05-29 CN CN 201220253927 patent/CN202590796U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20140529 |