CN205084749U - Add and become catalyst intensification vulcanization gas circulation system - Google Patents
Add and become catalyst intensification vulcanization gas circulation system Download PDFInfo
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- CN205084749U CN205084749U CN201520761323.2U CN201520761323U CN205084749U CN 205084749 U CN205084749 U CN 205084749U CN 201520761323 U CN201520761323 U CN 201520761323U CN 205084749 U CN205084749 U CN 205084749U
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- gas
- cooler
- shift converter
- sulfuration
- add
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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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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Abstract
Add and become catalyst intensification vulcanization gas circulation system, including shift converter, cooler, first order deareator, second level deareator and the gas holder that connects gradually, the cooler is linked together through the endothermic fluid entry of roots's fan with the cooler including heat absorption fluid entry and heat absorption fluid issuing, gas holder, and the endothermic fluid issuing of cooler is linked together with the shift converter through electric heater. Establish the cooler at the gas outlet of shift converter end, it circulates to make simultaneously in further heating gets into the shift converter again after preheating to the vulcanization gas of shift converter, like this, both to vulcanizing gas processings of lowering the temperature, is favorable to the follow -up steam that vulcanizes in the gas of isolating, has utilized the heat of this partial vulcanization gas again, preheats the vulcanization gas elder generation that gets into in the shift converter simultaneously, further heats with electric heater again, has practiced thrift electric energy consumption greatly.
Description
Technical field
The utility model belongs to and adds change catalyst elevated temperature cure equipment technical field, is specifically related to one and adds the change catalyst elevated temperature cure gas circulatory system.
Background technology
Conversion catalyst model is QCS-04, and main active component is cobalt oxide, molybdenum trioxide, and need to be translated into sulfide before use and just have activity, this process is called sulfuration.Adding in the change catalyst elevated temperature cure gas circulatory system, if when quantity of steam is too much, steam-to-gas ratio is higher, easily makes catalyzer contact agent inactivation, cause devulcanization, thus be unfavorable for that sulfuration is carried out, be therefore necessary to control its quantity of steam, on the other hand, higher by change furnace sulfuration temperature degree out, often need to carry out cooling process to it, just can carry out subsequent operation, and this part heat has often also just been wasted.
Summary of the invention
The purpose of this utility model is to provide one and adds the change catalyst elevated temperature cure gas circulatory system.
Based on above-mentioned purpose, the utility model takes following technical scheme: add and become the catalyst elevated temperature cure gas circulatory system, comprise change furnace, described change furnace is provided with inlet and air inlet, and described inlet pipeline connects CS
2storage tank, described change furnace is also provided with the outlet of sulfuration gas, described sulfuration gas outlet is connected with cooler, first order moisture trap, second level moisture trap and sulfuration gas gas storage holder in turn, described cooler comprises heat recipient fluid entrance and heat recipient fluid outlet, described sulfuration gas gas storage holder is connected with the heat recipient fluid entrance of cooler by blower fan with water-gas cabinet, and the heat recipient fluid outlet of cooler is connected with the air inlet of change furnace by electric heater.
Accumulator tank is provided with below the delivery port of described first order moisture trap and second level moisture trap.
Described blower fan is roots blower.
Compared with prior art, the beneficial effects of the utility model are: establish cooler at the gas outlet end of change furnace, after making the sulfuration gas being circulated to change furnace carry out preheating, heating enters in change furnace further more simultaneously, like this, both cooling process was carried out to sulfuration gas, and be conducive to later separation and go out steam in sulfuration gas, make use of again the heat of this partial vulcanization gas, the sulfuration gas entered in change furnace is first preheated simultaneously, then heat with electric heater further, greatly saved electric energy consumption; Adopt two-stage moisture trap effectively can carry out carbonated drink separation to sulfuration gas, the water separated enters accumulator tank and recycles, and can not cause the pollution to environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Add and become the catalyst elevated temperature cure gas circulatory system, as shown in Figure 1, comprise change furnace 1 and water-gas cabinet 10, described change furnace 1 is provided with inlet 101 and air inlet 102, and described inlet 101 pipeline connects CS
2storage tank 9, described change furnace 1 is also provided with sulfuration gas outlet 103, described sulfuration gas outlet 103 is connected with cooler 2, first order moisture trap 3, second level moisture trap 4 and sulfuration gas gas storage holder 6 in turn, described cooler 2 comprises heat recipient fluid entrance 201 and heat recipient fluid outlet 202, described sulfuration gas gas storage holder 6 is connected with the heat recipient fluid entrance 201 of cooler 2 by roots blower 7 with water-gas cabinet 10, and the heat recipient fluid outlet 202 of cooler 2 is connected with the air inlet 102 of change furnace 1 by electric heater 8.
Accumulator tank 5 is provided with below the delivery port of described first order moisture trap 3 and second level moisture trap 4.
The course of work of this system is: the semiwater gas in water-gas cabinet 10 heats pressurization through roots blower 7 and electric heater 8 and delivers to change furnace 1, simultaneously by CS
2add in change furnace 1 and carry out sulfuration, the high temperature vulcanized gas produced and steam etc. by entering first order moisture trap 3 after cooler 2 heat exchange successively, second level moisture trap 4 carries out gas-water separation, steam condensate (SC) is separated to enter in accumulator tank 5 and recycles, and sulfuration gas enters sulfuration gas storage cabinet 6 and carry out circulating sulfuration together with the water-gas in water-gas cabinet 10.This system is utilized both to carry out cooling process to sulfuration gas, be conducive to later separation and go out steam in sulfuration gas, make use of again the heat of this partial vulcanization gas, the sulfuration gas entered in change furnace 1 is first preheated simultaneously, heat with electric heater 8 further again, greatly saved electric energy consumption; In addition, adopt two-stage moisture trap effectively can carry out carbonated drink separation to sulfuration gas, the water separated enters accumulator tank 5 and recycles, and can not cause the pollution to environment.
Claims (3)
1. add and become the catalyst elevated temperature cure gas circulatory system, comprise change furnace, described change furnace is provided with inlet and air inlet, and described inlet pipeline connects CS
2storage tank, it is characterized in that, described change furnace is also provided with the outlet of sulfuration gas, described sulfuration gas outlet is connected with cooler, first order moisture trap, second level moisture trap and sulfuration gas gas storage holder in turn, described cooler comprises heat recipient fluid entrance and heat recipient fluid outlet, described sulfuration gas gas storage holder is connected with the heat recipient fluid entrance of cooler by blower fan with water-gas cabinet, and the heat recipient fluid outlet of cooler is connected with the air inlet of change furnace by electric heater.
2. add as claimed in claim 1 and become the catalyst elevated temperature cure gas circulatory system, it is characterized in that, below the delivery port of described first order moisture trap and second level moisture trap, be provided with accumulator tank.
3. add as claimed in claim 1 and become the catalyst elevated temperature cure gas circulatory system, it is characterized in that, described blower fan is roots blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761323.2U CN205084749U (en) | 2015-09-29 | 2015-09-29 | Add and become catalyst intensification vulcanization gas circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761323.2U CN205084749U (en) | 2015-09-29 | 2015-09-29 | Add and become catalyst intensification vulcanization gas circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205084749U true CN205084749U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520761323.2U Active CN205084749U (en) | 2015-09-29 | 2015-09-29 | Add and become catalyst intensification vulcanization gas circulation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205084749U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718868A (en) * | 2019-02-28 | 2019-05-07 | 中国华能集团清洁能源技术研究院有限公司 | A kind of synthesis gas transformation catalyst activation system and method being adapted to multiple power compressor |
| CN110026252A (en) * | 2019-05-07 | 2019-07-19 | 中国华能集团清洁能源技术研究院有限公司 | A kind of heat recovery apparatus and method of activation of catalyst device |
| CN110327849A (en) * | 2019-08-13 | 2019-10-15 | 阳煤丰喜肥业（集团）有限责任公司 | A kind of transformation catalyst elevated temperature cure system |
-
2015
- 2015-09-29 CN CN201520761323.2U patent/CN205084749U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718868A (en) * | 2019-02-28 | 2019-05-07 | 中国华能集团清洁能源技术研究院有限公司 | A kind of synthesis gas transformation catalyst activation system and method being adapted to multiple power compressor |
| CN110026252A (en) * | 2019-05-07 | 2019-07-19 | 中国华能集团清洁能源技术研究院有限公司 | A kind of heat recovery apparatus and method of activation of catalyst device |
| CN110327849A (en) * | 2019-08-13 | 2019-10-15 | 阳煤丰喜肥业（集团）有限责任公司 | A kind of transformation catalyst elevated temperature cure system |
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| GR01 | Patent grant |