CN205127421U - 2 - chlorine - 5 - chloromethyl thiazole's circulating energy -conserving evaporation cauldron - Google Patents
2 - chlorine - 5 - chloromethyl thiazole's circulating energy -conserving evaporation cauldron Download PDFInfo
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- CN205127421U CN205127421U CN201520817770.5U CN201520817770U CN205127421U CN 205127421 U CN205127421 U CN 205127421U CN 201520817770 U CN201520817770 U CN 201520817770U CN 205127421 U CN205127421 U CN 205127421U
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- evaporation
- cauldron
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- steam
- heat exchange
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a 2 - chlorine - 5 - chloromethyl thiazole's circulating energy -conserving evaporation cauldron, including cauldron in the evaporation and the outer cauldron of evaporation, the inside of cauldron is equipped with and heats the evaporimeter in the evaporation, and the upper end of cauldron is equipped with the overboard steam drain port in the evaporation, and the overboard steam drain port is connected with delivery duct, and the cauldron is equipped with one and can accepts the steam intermediate layer at a distance from the chamber with evaporating in the evaporation between the outer cauldron, delivery duct communicate in the intermediate layer separates the lower part in chamber, the upper portion of the outer cauldron of evaporation is equipped with vapor discharge pipe, and vapor discharge pipe is last to install a heat transfer sheath, the lower part of heat transfer sheath is equipped with the feed liquor pipe, and heat transfer sheath upper portion is equipped with the transfer line, the inside of heat transfer sheath is equipped with a sealing connection in vapor discharge pipe's spiral heat exchanger, and a pressure valve is installed to spiral heat exchanger's exhaust steam end, the transfer line penetrate communicate in cauldron in the evaporation. The utility model discloses accelerate the evaporation rate, improved evaporation efficiency.
Description
Technical field
The utility model relates to a kind of circulation and energy-saving type evaporating kettle of 2-chloro-5-chloromethyl thiazole.
Background technology
At present, in the manufacture field of 2-chloro-5-chloromethyl thiazole, need to be evaporated evaporating kettle 2-chloro-5-chloromethyl thiazole by evaporating kettle, just can obtain the crystalline solid finished product of 2-chloro-5-chloromethyl thiazole.
The 2-chloro-5-chloromethyl thiazole solution that traditional evaporating kettle is sent into when operation is Normal Atmospheric Temperature Liquid, evaporating kettle does not also arrange insulation construction, such evaporating kettle needs the energy of at substantial when operation, evaporation efficiency is low, evaporation rate is low, affect the production efficiency of whole production, a large amount of evaporated vapors arranges the waste directly causing the energy outward.
Utility model content
The utility model, in order to solve the above-mentioned deficiency of prior art, proposes a kind of circulation and energy-saving type evaporating kettle of 2-chloro-5-chloromethyl thiazole.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: a kind of circulation and energy-saving type evaporating kettle of 2-chloro-5-chloromethyl thiazole, comprise still and the outer still of evaporation in evaporation, in described evaporation, the inside of still is provided with and heats evaporimeter, in evaporation, the upper end of still is provided with steam discharge port, described steam discharge port is connected with steam pipeline, be provided with one between still and the outer still of evaporation in described evaporation and can accommodate steam jacket separate space, described steam pipeline is communicated in the bottom of described interlayer separate space, the top of the outer still of described evaporation is provided with vapour-discharge tube, described vapour-discharge tube is provided with a heat exchange sheath, the bottom of described heat exchange sheath is provided with feed tube, heat exchange sheath top is provided with woven hose, the inside of described heat exchange sheath is provided with the spiral heat exchanger that is sealedly attached to vapour-discharge tube, and the exhaust steam end of described spiral heat exchanger is provided with a pressure valve, and described woven hose penetrates and is communicated in still in described evaporation.
Further, described steam pipeline is provided with the first air valve, and described vapour-discharge tube is provided with the second air valve, and described woven hose is provided with drawing liquid pump.
Compared with prior art, the utility model has two advantages, and first, interlayer separate space between the outer still of the evaporation arranged and the interior still of evaporation can accommodate vapours, vapours can be incubated still in evaporation, so just indirectly decreases the work heating evaporimeter, economize energy; Second spiral heat exchanger arranged can preheat the stoste being transported to still in evaporation in heat exchange sheath, the temperature preheating the 2-chloro-5-chloromethyl thiazole stoste that can improve feeding kettle inside like this, so also can reduce the work heating evaporimeter, and accelerate evaporation rate, improve evaporation efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, utility model is described in detail.
As shown in Figure 1, the circulation and energy-saving type evaporating kettle of the 2-chloro-5-chloromethyl thiazole that the utility model proposes, comprise still 1 and the outer still 2 of evaporation in evaporation, in evaporation, the inside of still 1 is provided with and heats evaporimeter 3, in evaporation, the upper end of still is provided with steam discharge port 4, steam discharge port 4 is connected with steam pipeline 5, be provided with one between still 1 and the outer still 2 of evaporation in evaporation and can accommodate steam jacket separate space 6, steam pipeline 5 is communicated in the bottom of interlayer separate space 6, the top of evaporating outer still 2 is provided with vapour-discharge tube 7, vapour-discharge tube 7 is provided with a heat exchange sheath 8, the bottom of heat exchange sheath 8 is provided with feed tube 9, heat exchange sheath top is provided with woven hose 10.
The inside of heat exchange sheath is provided with the spiral heat exchanger 11 that is sealedly attached to vapour-discharge tube 7, and the exhaust steam end of spiral heat exchanger 11 is provided with a pressure valve 12, and woven hose 10 penetrates and is communicated in still 1 in described evaporation.Steam pipeline 5 is provided with the first air valve 13, and described vapour-discharge tube is provided with the second air valve 14, and woven hose 10 is provided with drawing liquid pump 15.
The first, the interlayer separate space between the outer still of evaporation of setting and the interior still of evaporation can accommodate vapours, and vapours can be incubated still in evaporation, so just indirectly decreases the work heating evaporimeter, economize energy; Second spiral heat exchanger arranged can preheat the stoste being transported to still in evaporation in heat exchange sheath, the temperature preheating the 2-chloro-5-chloromethyl thiazole stoste that can improve feeding kettle inside like this, so also can reduce the work heating evaporimeter, and accelerate evaporation rate, improve evaporation efficiency.
Above-described embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the utility model patent and protection domain should be as the criterion with appended claims.
Claims (2)
1. the circulation and energy-saving type evaporating kettle of a 2-chloro-5-chloromethyl thiazole, it is characterized in that: comprise still (1) and the outer still of evaporation (2) in evaporation, in described evaporation, the inside of still (1) is provided with and heats evaporimeter (3), in evaporation, the upper end of still is provided with steam discharge port (4), described steam discharge port (4) is connected with steam pipeline (5), be provided with one between still (1) and the outer still of evaporation (2) in described evaporation and can accommodate steam jacket separate space (6), described steam pipeline (5) is communicated in the bottom of described interlayer separate space (6), the top of the outer still (2) of described evaporation is provided with vapour-discharge tube (7), described vapour-discharge tube (7) is provided with a heat exchange sheath (8), the bottom of described heat exchange sheath (8) is provided with feed tube (9), heat exchange sheath top is provided with woven hose (10), the inside of described heat exchange sheath is provided with the spiral heat exchanger (11) that is sealedly attached to vapour-discharge tube (7), the exhaust steam end of described spiral heat exchanger (11) is provided with a pressure valve (12), and described woven hose (10) penetrates and is communicated in still (1) in described evaporation.
2. the circulation and energy-saving type evaporating kettle of 2-chloro-5-chloromethyl thiazole as claimed in claim 1, it is characterized in that: described steam pipeline (5) is provided with the first air valve (13), described vapour-discharge tube is provided with the second air valve (14), and described woven hose (10) is provided with drawing liquid pump (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817770.5U CN205127421U (en) | 2015-10-21 | 2015-10-21 | 2 - chlorine - 5 - chloromethyl thiazole's circulating energy -conserving evaporation cauldron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817770.5U CN205127421U (en) | 2015-10-21 | 2015-10-21 | 2 - chlorine - 5 - chloromethyl thiazole's circulating energy -conserving evaporation cauldron |
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| Publication Number | Publication Date |
|---|---|
| CN205127421U true CN205127421U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520817770.5U Active CN205127421U (en) | 2015-10-21 | 2015-10-21 | 2 - chlorine - 5 - chloromethyl thiazole's circulating energy -conserving evaporation cauldron |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125775A (en) * | 2016-07-05 | 2016-11-16 | 中国核动力研究设计院 | Based on devices and methods therefor steam flow being evaporated, measure and controlling |
| CN106125776A (en) * | 2016-07-05 | 2016-11-16 | 中国核动力研究设计院 | Devices and methods therefor steam flow being evaporated, measure and automatically controlling |
| CN106197591A (en) * | 2016-07-05 | 2016-12-07 | 中国核动力研究设计院 | Based on devices and methods therefor steam flow being evaporated, measure and regulating |
| CN110227278A (en) * | 2019-07-22 | 2019-09-13 | 余小海 | A kind of toluene distillation kettle |
-
2015
- 2015-10-21 CN CN201520817770.5U patent/CN205127421U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125775A (en) * | 2016-07-05 | 2016-11-16 | 中国核动力研究设计院 | Based on devices and methods therefor steam flow being evaporated, measure and controlling |
| CN106125776A (en) * | 2016-07-05 | 2016-11-16 | 中国核动力研究设计院 | Devices and methods therefor steam flow being evaporated, measure and automatically controlling |
| CN106197591A (en) * | 2016-07-05 | 2016-12-07 | 中国核动力研究设计院 | Based on devices and methods therefor steam flow being evaporated, measure and regulating |
| CN106125776B (en) * | 2016-07-05 | 2018-10-30 | 中国核动力研究设计院 | The method that steam flow is evaporated, measure and is automatically controlled |
| CN106197591B (en) * | 2016-07-05 | 2018-11-23 | 中国核动力研究设计院 | Based on the method for being evaporated, measuring and adjusting to steam flow |
| CN106125775B (en) * | 2016-07-05 | 2018-12-04 | 中国核动力研究设计院 | Based on the method for being evaporated, measuring and controlling to steam flow |
| CN110227278A (en) * | 2019-07-22 | 2019-09-13 | 余小海 | A kind of toluene distillation kettle |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |