CN201906610U - Spraying reaction device - Google Patents
Spraying reaction device Download PDFInfo
- Publication number
- CN201906610U CN201906610U CN2010206210918U CN201020621091U CN201906610U CN 201906610 U CN201906610 U CN 201906610U CN 2010206210918 U CN2010206210918 U CN 2010206210918U CN 201020621091 U CN201020621091 U CN 201020621091U CN 201906610 U CN201906610 U CN 201906610U
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- heat exchanger
- circulating pump
- pipeline
- reaction
- injection
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Abstract
A spraying reaction device comprises a reaction tower, a spraying reactor, a circulating pump and a heat exchanger. The spraying reactor is mounted in the reaction tower; the bottom of the reaction tower is connected with the circulating pump by the aid of the a pipeline; an output port of the circulating pump is communicated with the spraying reactor; the heat exchanger is mounted on the pipeline between the spraying reactor and the circulating pump; and a flow meter and a temperature measuring device are mounted on a pipeline between the heat exchanger and the spraying reactor. By the aid of the spraying reaction device, the temperature and the flow rate of materials can be observed in real time during reaction and regulated effectively in time.
Description
Technical field
The utility model relates to chemical reaction equipment, is specifically related to a kind of injection reaction unit.
Background technology
The core of spraying reaction unit is an injection reactor, it has, and equipment is simple to operate, the reaction time is short, ship is effective, product purity advantages of higher, it is class heterophase reactor efficiently, along with the development of chemical industry technology, spray reaction unit and on chemical reactions such as the sulfonation of chemical field, oxidation, alkylation, obtain more and more widely application.
In actual production, chemical reactions such as sulfonation, oxidation, alkylation generally need just can obtain the higher product of purity through repeatedly circulating, and the head product temperature of coming out from injection reactor is very high, when entering injection reactor once more, need regulate and control temperature, also need the mass flow that enters injection reactor is observed simultaneously.
The utility model content
The purpose of this utility model is to provide a kind of injection reaction unit, to be implemented in the target of directly observing, regulate and control each stage mass flow and temperature in the chemical reactions such as sulfonation, oxidation, alkylation.
For achieving the above object, the utility model is by the following technical solutions:
Spray reaction unit, comprise reaction tower, injection reactor, circulating pump, described injection reactor is installed in the reaction tower, this reaction tower bottom utilizes pipeline to connect circulating pump, this circulating pump output port is communicated with injection reactor, the utility model also comprises heat exchanger, this heat exchanger is installed on the pipeline between injection reactor and the circulating pump, material passes through via in the middle of the heat exchanger, with the recirculated water heat-shift, reaching cooling-down effect, and can regulate the flow and the initial temperature of recirculated water according to the demand of temperature of charge.
In the utility model, described reaction tower bottom is provided with discharging opening, and product can be selected to enter the cycle stage or be discharged by discharging opening.
As a kind of prioritization scheme, on the pipeline between described heat exchanger and the injection reactor flowmeter is installed, can carry out real-time monitored to mass flow, and as required flow be regulated and control.
As further improvement, on the pipeline between described heat exchanger and the flowmeter temperature measuring equipment is installed, can the real-time monitored material temperature.
The utility model has been owing to adopted above structure, can be in course of reaction real-time monitored material temperature and flow, and in time effectively regulate and control.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the structural representation of injection reactor
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Fig. 1 is provided with the embodiment of flowmeter and temperature measuring equipment for the utility model.
As shown in Figure 1 and Figure 2, spray reaction unit and comprise injection reactor 1, reaction tower 2, circulating pump 3, also comprise heat exchanger 4, described injection reactor 1 comprises main jet 7, induction chamber 8, mixing chamber 9 and diffuser 10, this injection reactor 1 is installed in the reaction tower 2, these reaction tower 2 bottoms utilize pipeline to connect circulating pump 3, circulating pump 3 output ports are connected heat exchanger 4, the material fluid is through in the middle of the heat exchanger 4, be delivered to the main jet 7 of injection reactor 1, enter the circular response stage, product can be by the discharging opening output of reaction tower 2 bottoms.As a kind of prioritization scheme, present embodiment is equipped with flowmeter 6 on the pipeline between heat exchanger 4 and the injection reactor 1, can carry out real-time monitored to mass flow, on the pipeline between heat exchanger 4 and the flowmeter 6, temperature measuring equipment 5 is installed, can the real-time monitored material temperature.
Operation principle of the present utility model is as follows:
As the working fluid of certain pressure when main jet 7 sprays, form high-velocity fluid, and around main jet 7, form pressure and fall, thereby make the unstrpped gas or the liquid that react be inhaled into induction chamber 8, and then abundant the mixing form turbulent flow in the mixing chamber 9, react simultaneously, the reaction head product sucks circulating pump 3 via pipeline, utilize heat exchanger 4 diluting reaction heat, be adjusted to preference temperature, temperature measuring equipment 5 can real-time monitored pipeline inner fluid temperature, and flowmeter 6 also can real-time monitored pipeline inner fluid flow simultaneously, and comes reaction unit is made favourable regulation and control according to the data that draw.
Below only be that of the present utility model for example protection domain of the present utility model is as the criterion with the content of claim, any based on modification of the present utility model all within protection domain of the present utility model.
Claims (4)
1. injection reaction unit, comprise reaction tower, injection reactor, circulating pump, described injection reactor is installed in the reaction tower, this reaction tower bottom utilizes pipeline to connect circulating pump, this circulating pump output port is communicated with injection reactor, it is characterized in that: also comprise heat exchanger, this heat exchanger is installed on the pipeline between injection reactor and the circulating pump.
2. injection reaction unit according to claim 1 is characterized in that: described reaction tower bottom is provided with discharging opening.
3. injection reaction unit according to claim 1 is characterized in that: on the pipeline between described heat exchanger and the injection reactor flowmeter is installed.
4. injection reaction unit according to claim 3 is characterized in that: on the pipeline between described heat exchanger and the flowmeter temperature measuring equipment is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206210918U CN201906610U (en) | 2010-11-14 | 2010-11-14 | Spraying reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206210918U CN201906610U (en) | 2010-11-14 | 2010-11-14 | Spraying reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201906610U true CN201906610U (en) | 2011-07-27 |
Family
ID=44298820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206210918U Expired - Fee Related CN201906610U (en) | 2010-11-14 | 2010-11-14 | Spraying reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201906610U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071444A (en) * | 2013-01-30 | 2013-05-01 | 北京工商大学 | Gas-liquid reaction device |
| CN103537248A (en) * | 2013-10-30 | 2014-01-29 | 江苏泰丰化工有限公司 | Mixed alkali recovery venturi injection type reaction device |
| CN103657574A (en) * | 2013-11-27 | 2014-03-26 | 杭州海虹精细化工有限公司 | Device for preparing ADC (azodicarbonamide) foaming agent by self-suction oxidation |
| CN103865570A (en) * | 2012-12-11 | 2014-06-18 | 中国石油化工集团公司 | Alkylation reactor and method |
| CN103920444A (en) * | 2014-04-21 | 2014-07-16 | 南京大学 | Spraying reaction device, integrated spraying reactor system and operation method of integrated spraying reactor system |
| CN104803958A (en) * | 2015-04-03 | 2015-07-29 | 江苏绿源精细化工有限公司 | Preparation technique for florosa |
| CN106008142A (en) * | 2016-06-29 | 2016-10-12 | 山东道可化学有限公司 | Device and method for preparing 1,3-bromochloropropane |
| CN106631907A (en) * | 2016-10-14 | 2017-05-10 | 山东尚舜化工有限公司 | Synthetic rubber accelerator system and technique |
| CN115594616A (en) * | 2022-10-09 | 2023-01-13 | 浙江迪邦化工有限公司（Cn） | Multistage continuous sulfonation method of 1-aminoanthraquinone |
-
2010
- 2010-11-14 CN CN2010206210918U patent/CN201906610U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103865570A (en) * | 2012-12-11 | 2014-06-18 | 中国石油化工集团公司 | Alkylation reactor and method |
| CN103865570B (en) * | 2012-12-11 | 2016-05-11 | 中国石油化工集团公司 | A kind of alkylation reactor and method |
| CN103071444A (en) * | 2013-01-30 | 2013-05-01 | 北京工商大学 | Gas-liquid reaction device |
| CN103071444B (en) * | 2013-01-30 | 2014-12-10 | 北京工商大学 | Gas-liquid reaction device |
| CN103537248A (en) * | 2013-10-30 | 2014-01-29 | 江苏泰丰化工有限公司 | Mixed alkali recovery venturi injection type reaction device |
| CN103657574A (en) * | 2013-11-27 | 2014-03-26 | 杭州海虹精细化工有限公司 | Device for preparing ADC (azodicarbonamide) foaming agent by self-suction oxidation |
| CN103920444A (en) * | 2014-04-21 | 2014-07-16 | 南京大学 | Spraying reaction device, integrated spraying reactor system and operation method of integrated spraying reactor system |
| CN104803958A (en) * | 2015-04-03 | 2015-07-29 | 江苏绿源精细化工有限公司 | Preparation technique for florosa |
| CN106008142A (en) * | 2016-06-29 | 2016-10-12 | 山东道可化学有限公司 | Device and method for preparing 1,3-bromochloropropane |
| CN106008142B (en) * | 2016-06-29 | 2018-09-07 | 山东道可化学有限公司 | A kind of device and method preparing 1,3- bromo-chloropropanes |
| CN106631907A (en) * | 2016-10-14 | 2017-05-10 | 山东尚舜化工有限公司 | Synthetic rubber accelerator system and technique |
| CN115594616A (en) * | 2022-10-09 | 2023-01-13 | 浙江迪邦化工有限公司（Cn） | Multistage continuous sulfonation method of 1-aminoanthraquinone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Lehua Paint Co., Ltd. Assignor: Weifang Xingwei Technology Innovation Consultation Service Center Contract record no.: 2011370000423 Denomination of utility model: Spraying reaction device, integrated spraying reactor system and operation method of integrated spraying reactor system Granted publication date: 20110727 License type: Exclusive License Record date: 20110909 |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG HAIWANG CHEMICAL CO., LTD. Free format text: FORMER OWNER: WEIFANG XINGWEI TECHNOLOGICAL INNOVATION CONSULTANT AND SERVICE CENTRE Effective date: 20120423 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 261061 WEIFANG, SHANDONG PROVINCE TO: 261108 WEIFANG, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120423 Address after: 261108, Shandong Weifang Binhai Economic and Technological Development Zone on the central sub Street Wang Hai Street Patentee after: Shandong Haiwang Chemical Co., Ltd. Address before: 261061, Weifang Kuiwei District, Shandong province (Weifang hi tech Zone) Jade East Street high-tech building Patentee before: Weifang Xingwei Technology Innovation Consultation Service Center |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shandong Lehua Paint Co., Ltd. Assignor: Weifang Xingwei Technology Innovation Consultation Service Center Contract record no.: 2011370000423 Date of cancellation: 20120418 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20131114 |