CN204768613U - A inside and outside coil pipe reation kettle for synthetic resin processing - Google Patents
A inside and outside coil pipe reation kettle for synthetic resin processing Download PDFInfo
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- CN204768613U CN204768613U CN201520408104.6U CN201520408104U CN204768613U CN 204768613 U CN204768613 U CN 204768613U CN 201520408104 U CN201520408104 U CN 201520408104U CN 204768613 U CN204768613 U CN 204768613U
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- kettle
- heating tube
- steam
- tube
- coil pipe
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Abstract
The utility model relates to an inside and outside coil pipe reation kettle for synthetic resin processing, the reactor comprises a kettle, the surface of the cauldron body is provided with an outer coil pipe that is used for letting in the vapours, has offered a steam inlet and a steam outlet on the outer coil pipe, the inside lateral wall of the kettle body that follows of the cauldron body is provided with the cooling tube, is equipped with a water inlet and a delivery port on the cooling tube, the cooling tube is screw -tupe around the internal wall setting of cauldron, the water inlet sets up the lower extreme at the cauldron body, the delivery port sets up the upper end at the cauldron body, steam inlet sets up in lateral wall of the kettle body's top, and steam outlet sets up in lateral wall of the kettle body's below, and the inside of the cauldron body is provided with the heating pipe along lateral wall of the kettle body, is provided with between the upper end of heating pipe and the steam outlet and makes the mutual pipe that feeds through of a heating pipe and a steam outlet, and the lower extreme of heating pipe is provided with the 2nd steam outlet. The utility model provides a an inside and outside coil pipe reation kettle for synthetic resin processing that resource utilization rate is high, heating efficiency is high.
Description
Technical field
The utility model belongs to reactor field, is specifically related to a kind of internal and external disk tube reaction still for the synthesis of process of resin.
Background technology
Tradition reactor heater adopts single outer coil pipe heating or inner coil pipe heating, and cause to the speed of reactor heating comparatively slow like this, operating efficiency is low.When utilizing steam to heat to reactor, steam enters coil pipe, after utilizing steam to heat reactor from top to bottom, often directly to be discharged by emptying, causes waste of steam serious, and the utilization rate of resource reduces.
Utility model content
The purpose of this utility model is overcome the deficiency existed in background technology, and the purpose of this utility model proposes the internal and external disk tube reaction still for the synthesis of process of resin that a kind of resource utilization is high, the efficiency of heating surface is high.
For achieving the above object, the utility model adopts following scheme:
A kind of internal and external disk tube reaction still for the synthesis of process of resin, comprise kettle, kettle is provided with charging aperture and discharging opening, charging aperture and discharging opening are all communicated with the cavity of kettle, the outer surface of described kettle is provided with one for passing into the outer coil pipe of vapours, outer coil pipe offers steam inlet and the first steam (vapor) outlet, the inside of described kettle is provided with cooling tube along kettle sidewall, cooling tube is provided with a water inlet and a delivery port, described cooling tube helically type is arranged around inner wall of kettle, described water inlet is arranged on the lower end of kettle, described delivery port is arranged on the upper end of kettle, described steam inlet is arranged on the top of kettle sidewall, steam (vapor) outlet is arranged on the below of kettle sidewall, the inside of kettle is provided with heating tube along kettle sidewall, the conduit that heating tube and the first steam (vapor) outlet are interconnected is provided with between the upper end of heating tube and the first steam (vapor) outlet, the lower end of heating tube is provided with the second steam (vapor) outlet.
Above-mentioned is a kind of for the synthesis of in the internal and external disk tube reaction still of process of resin, and described heating tube helically type is arranged around inner wall of kettle.
Above-mentioned is a kind of for the synthesis of in the internal and external disk tube reaction still of process of resin, and the diameter of described heating tube is 1-3 centimetre.
Above-mentioned is a kind of for the synthesis of in the internal and external disk tube reaction still of process of resin, and the thickness of described heating tube is 0.5-3 millimeter.
Above-mentioned is a kind of for the synthesis of in the internal and external disk tube reaction still of process of resin, and the material of described heating tube is stainless steel.
The beneficial effects of the utility model are: the utility model is by being provided with the conduit making heating tube and the first steam (vapor) outlet be interconnected between the upper end of heating tube and the first steam (vapor) outlet, when reactor is heated, steam enters into coil pipe from steam inlet, from top to bottom to after in reactor, article heat, steam is not direct discharge, but again enter into heating tube from the first steam (vapor) outlet by conduit, again post bake is carried out to article in reactor, steam secondary is utilized, thus increases the utilization rate of resource.By arrange heating tube helically type arrange around inner wall of kettle, steam below of spiraling from above slowly can be made, can heat the material of reactor fully.Be 1-3 centimetre by arranging the diameter of heating tube, if the diameter of heating tube is too little, then just few by the steam of heating tube, just can not well heat reactor; If the diameter of heating tube is too large, diameter then shared by heating tube is too large, causes steam directly by heating tube, reduces the degree heated reactor, so the diameter limiting heating tube is 1-3 centimetre, the best results in this diameter range, reactor heated.Be 0.5-3 millimeter by arranging the thickness of heating tube, under the prerequisite that heating tube diameter is certain, if the thickness of heating tube is too large, then reduce heat transfer efficiency, if the thickness of heating tube is too little, then reduce the intensity of heating tube, heating tube leakproof and anti-corrosion capability is caused to reduce, so the thickness limiting heating tube is 0.5-3 millimeter, under the prerequisite ensureing heating tube intensity, make the heat-conducting effect of heating tube best.Be stainless steel by arranging the material of heating tube, heating tube directly contacts with water, under the long-time condition of high temperature, needs good corrosion resistance, so select the material of heating tube to be stainless steel, stainless steel is not only corrosion-resistant, and good heat conduction effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of internal and external disk tube reaction still for the synthesis of process of resin of the utility model.
Kettle 1, charging aperture 2, discharging opening 3, outer coil pipe 4, steam inlet 5, the first steam (vapor) outlet 6, cooling tube 7, water inlet 8, delivery port 9, heating tube 10, conduit 11, the second steam (vapor) outlet 12.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
With reference to figure 1, a kind of internal and external disk tube reaction still for the synthesis of process of resin, comprise kettle 1, kettle 1 is provided with charging aperture 2 and discharging opening 3, charging aperture 2 is all communicated with the cavity of kettle 1 with discharging opening 3, the outer surface of described kettle 1 is provided with one for passing into the outer coil pipe 4 of vapours, outer coil pipe 4 offers steam inlet 5 and the first steam (vapor) outlet 6, the inside of described kettle 1 is provided with cooling tube 7 along kettle 1 sidewall, cooling tube 7 is provided with water inlet 8 and a delivery port 9, described cooling tube 7 helically type is arranged around kettle 1 inwall, described water inlet 8 is arranged on the lower end of kettle 1, described delivery port 9 is arranged on the upper end of kettle 1, described steam inlet 5 is arranged on the top of kettle 1 sidewall, steam (vapor) outlet is arranged on the below of kettle 1 sidewall, the inside of kettle 1 is provided with heating tube 10 along kettle 1 sidewall, the conduit 11 that heating tube 10 and the first steam (vapor) outlet 6 are interconnected is provided with between the upper end of heating tube 10 and the first steam (vapor) outlet 6, the lower end of heating tube 10 is provided with the second steam (vapor) outlet 12.Wherein, when reactor is heated, steam enters into coil pipe from steam inlet 5, from top to bottom to after in reactor, article heat, steam is not direct discharge, but again enters into heating tube 10 from the first steam (vapor) outlet 6 by conduit 11, carries out post bake again to article in reactor, steam secondary is utilized, thus increases the utilization rate of resource.
In above-mentioned, in order to increase the efficiency of heating surface of heating tube 10, described heating tube 10 helically type is arranged around kettle 1 inwall, can make steam below of spiraling from above slowly, can heat the material of reactor fully.The diameter of described heating tube 10 is 1-3 centimetre, if the diameter of heating tube 10 is too little, then just few by the steam of heating tube 10, just can not well heat reactor; If the diameter of heating tube 10 is too large, diameter then shared by heating tube 10 is too large, causes steam directly by heating tube 10, reduces the degree heated reactor, so the diameter limiting heating tube 10 is 1-3 centimetre, the best results in this diameter range, reactor heated.The thickness of described heating tube 10 is 0.5-3 millimeter, under the prerequisite that heating tube 10 diameter is certain, if the thickness of heating tube 10 is too large, then reduce heat transfer efficiency, if the thickness of heating tube 10 is too little, then reduce the intensity of heating tube 10, heating tube 10 leakproof and anti-corrosion capability is caused to reduce, so the thickness limiting heating tube 10 is 0.5-3 millimeter, under the prerequisite ensureing heating tube 10 intensity, make the heat-conducting effect of heating tube 10 best.The material of described heating tube 10 is stainless steel, and heating tube 10 directly contacts with water, under the long-time condition of high temperature, needs good corrosion resistance, so select the material of heating tube 10 to be stainless steel, stainless steel is not only corrosion-resistant, and good heat conduction effect.
The foregoing is only preferred embodiment of the present utility model, is not restriction with the present embodiment, all make within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the internal and external disk tube reaction still for the synthesis of process of resin, comprise kettle, kettle is provided with charging aperture and discharging opening, charging aperture and discharging opening are all communicated with the cavity of kettle, the outer surface of described kettle is provided with one for passing into the outer coil pipe of vapours, outer coil pipe offers steam inlet and the first steam (vapor) outlet, the inside of described kettle is provided with cooling tube along kettle sidewall, cooling tube is provided with a water inlet and a delivery port, described cooling tube helically type is arranged around inner wall of kettle, described water inlet is arranged on the lower end of kettle, described delivery port is arranged on the upper end of kettle, it is characterized in that: described steam inlet is arranged on the top of kettle sidewall, steam (vapor) outlet is arranged on the below of kettle sidewall, the inside of kettle is provided with heating tube along kettle sidewall, the conduit that heating tube and the first steam (vapor) outlet are interconnected is provided with between the upper end of heating tube and the first steam (vapor) outlet, the lower end of heating tube is provided with the second steam (vapor) outlet.
2. a kind of internal and external disk tube reaction still for the synthesis of process of resin according to claim 1, is characterized in that: described heating tube helically type is arranged around inner wall of kettle.
3. a kind of internal and external disk tube reaction still for the synthesis of process of resin according to claim 2, is characterized in that: the diameter of described heating tube is 1-3 centimetre.
4. a kind of internal and external disk tube reaction still for the synthesis of process of resin according to claim 3, is characterized in that: the thickness of described heating tube is 0.5-3 millimeter.
5. a kind of internal and external disk tube reaction still for the synthesis of process of resin according to claim 4, is characterized in that: the material of described heating tube is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408104.6U CN204768613U (en) | 2015-06-13 | 2015-06-13 | A inside and outside coil pipe reation kettle for synthetic resin processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408104.6U CN204768613U (en) | 2015-06-13 | 2015-06-13 | A inside and outside coil pipe reation kettle for synthetic resin processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204768613U true CN204768613U (en) | 2015-11-18 |
Family
ID=54508744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408104.6U Expired - Fee Related CN204768613U (en) | 2015-06-13 | 2015-06-13 | A inside and outside coil pipe reation kettle for synthetic resin processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204768613U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297189A (en) * | 2017-07-27 | 2017-10-27 | 洛阳市三诺化工有限公司 | A kind of heating and cooling device for being used to produce TBP tributyl phosphate reactors |
| CN109517733A (en) * | 2018-11-14 | 2019-03-26 | 林枫 | A kind of synthetic resin preparation process |
| CN111495292A (en) * | 2020-04-10 | 2020-08-07 | 胡杰 | Raw material heating device for chemical production |
-
2015
- 2015-06-13 CN CN201520408104.6U patent/CN204768613U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297189A (en) * | 2017-07-27 | 2017-10-27 | 洛阳市三诺化工有限公司 | A kind of heating and cooling device for being used to produce TBP tributyl phosphate reactors |
| CN109517733A (en) * | 2018-11-14 | 2019-03-26 | 林枫 | A kind of synthetic resin preparation process |
| CN111495292A (en) * | 2020-04-10 | 2020-08-07 | 胡杰 | Raw material heating device for chemical production |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200613 |