CN204841664U - Steam recycling system of synthetic PU resin - Google Patents
Steam recycling system of synthetic PU resin Download PDFInfo
- Publication number
- CN204841664U CN204841664U CN201520407529.5U CN201520407529U CN204841664U CN 204841664 U CN204841664 U CN 204841664U CN 201520407529 U CN201520407529 U CN 201520407529U CN 204841664 U CN204841664 U CN 204841664U
- Authority
- CN
- China
- Prior art keywords
- steam
- pipe
- coil pipe
- resin
- connection tube
- 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 relates to a steam retrieval and utilization technical field in the production PU resin specifically is a steam recycling system of synthetic PU resin, be equipped with the reation kettle who presss from both sides the cover and be equipped with the coil pipe in and outside including, it is equipped with import and export to press from both sides to sheathe in, the access connection has a steam inlet pipe, is connected through the steam connecting pipe between export and the coil pipe, the coil pipe still is connected with steam -outlet pipe. The utility model discloses simple structure, the practicality is strong.
Description
Technical field
The utility model produces steam reuse technology field in PU resin, is specially a kind of steam reclaiming system synthesizing PU resin.
Background technology
When utilizing steam to heat to reactor, discharged by reacting kettle jacketing steam out often through emptying, cause waste of steam serious, the utilization rate of resource reduces, and meanwhile, the speed that conventional vapor heats to reactor is comparatively slow, and operating efficiency is low.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide the steam reclaiming system that resource utilization is high, operating efficiency is high.
For achieving the above object, the utility model provides following technical scheme: a kind of steam reclaiming system synthesizing PU resin, comprise outer be provided with chuck and in be provided with the reactor of coil pipe, described chuck is provided with import and outlet, described import is connected with steam inlet pipe, outlet is connected by steam connection tube with between coil pipe, and described coil pipe is also connected with steam outlet pipe.
Further, described steam inlet pipe is provided with the first valve.
Further, steam connection tube is provided with the second valve.
Further, described steam connection tube is also provided with the blast pipe be communicated with steam connection tube, blast pipe is provided with the 3rd valve.
Further, described coil pipe is also provided with the first drain pipe.
Further, described exit and steam connection tube are parallel with the second drain pipe.
Contrast the deficiencies in the prior art, the beneficial effect that the technical scheme that the utility model provides is brought: during work, open the first valve, second valve, close the 3rd valve, steam enters chuck, heat up to the reactant liquor of reactor inside, after steam is full of chuck, and enter coil pipe through steam connection tube, after being full of coil pipe, discharged by steam outlet pipe, in this procedure, steam first produces heat exchange with reactant liquor, and the steam after heat exchange enters coil pipe produces heat exchange with reactant liquor further again, improve the utilization rate of steam, Dual heat exchange makes again the time shorten of the intensification of reactant liquor, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With reference to Fig. 1, the utility model is described further.
A kind of steam reclaiming system synthesizing PU resin, comprise outer be provided with chuck 1 and in be provided with the reactor 3 of coil pipe 2, described chuck 1 is provided with import 11 and outlet 12, described import 11 is connected with steam inlet pipe 4, outlet 12 is connected by steam connection tube 5 with between coil pipe 2, and described coil pipe 2 is also connected with steam outlet pipe 7.
Further, described steam inlet pipe 4 is provided with the first valve 41.
Further, steam connection tube 5 is provided with the second valve 51.
Further, described steam connection tube 5 is also provided with the blast pipe 6 be communicated with steam connection tube 5, blast pipe 6 is provided with the 3rd valve 61.
Further, described coil pipe 2 is also provided with the first drain pipe 21.
Further, described outlet 12 place and steam connection tube 5 are parallel with the second drain pipe 22.
First drain pipe 21 and the second drain pipe 22 are respectively used to the condensed water of discharging coil pipe 2 inside and chuck 1 inside.
During work, open the first valve 41, second valve 51, close the 3rd valve 61, steam enters chuck 1, heat up to the reactant liquor of reactor 3 inside, after steam is full of chuck 1, and enter coil pipe 2 through steam connection tube 5, after being full of coil pipe 2, discharged by steam outlet pipe 7, in this procedure, steam first produces heat exchange with reactant liquor, and the steam after heat exchange enters coil pipe 2 produces heat exchange with reactant liquor further again, improve the utilization rate of steam, Dual heat exchange makes again the time shorten of the intensification of reactant liquor, improves operating efficiency.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common change and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (6)
1. one kind is synthesized the steam reclaiming system of PU resin, it is characterized in that: comprise outer be provided with chuck and in be provided with the reactor of coil pipe, described chuck is provided with import and outlet, described import is connected with steam inlet pipe, outlet is connected by steam connection tube with between coil pipe, and described coil pipe is also connected with steam outlet pipe.
2. a kind of steam reclaiming system synthesizing PU resin according to claim 1, is characterized in that: described steam inlet pipe is provided with the first valve.
3. a kind of steam reclaiming system synthesizing PU resin according to claim 1 and 2, is characterized in that: steam connection tube is provided with the second valve.
4. a kind of steam reclaiming system synthesizing PU resin according to claim 1 and 2, it is characterized in that: described steam connection tube is also provided with the blast pipe be communicated with steam connection tube, blast pipe is provided with the 3rd valve.
5. a kind of steam reclaiming system synthesizing PU resin according to claim 1 and 2, is characterized in that: described coil pipe is also provided with the first drain pipe.
6. a kind of steam reclaiming system synthesizing PU resin according to claim 1 and 2, is characterized in that: described exit and steam connection tube are parallel with the second drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407529.5U CN204841664U (en) | 2015-06-12 | 2015-06-12 | Steam recycling system of synthetic PU resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407529.5U CN204841664U (en) | 2015-06-12 | 2015-06-12 | Steam recycling system of synthetic PU resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841664U true CN204841664U (en) | 2015-12-09 |
Family
ID=54732262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520407529.5U Expired - Fee Related CN204841664U (en) | 2015-06-12 | 2015-06-12 | Steam recycling system of synthetic PU resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841664U (en) |
-
2015
- 2015-06-12 CN CN201520407529.5U patent/CN204841664U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |