CN201906610U - Spraying reaction device - Google Patents

Spraying reaction device Download PDF

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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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CN
China
Prior art keywords
heat exchanger
circulating pump
pipeline
reaction
injection
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
Application number
CN2010206210918U
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Chinese (zh)
Inventor
孟强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Haiwang Chemical Co., Ltd.
Original Assignee
WEIFANG XINGWEI TECHNOLOGY INNOVATION CONSULTATION SERVICE CENTER
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WEIFANG XINGWEI TECHNOLOGY INNOVATION CONSULTATION SERVICE CENTER filed Critical WEIFANG XINGWEI TECHNOLOGY INNOVATION CONSULTATION SERVICE CENTER
Priority to CN2010206210918U priority Critical patent/CN201906610U/en
Application granted granted Critical
Publication of CN201906610U publication Critical patent/CN201906610U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Spray reaction unit
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.
CN2010206210918U 2010-11-14 2010-11-14 Spraying reaction device Expired - Fee Related CN201906610U (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (12)

* Cited by examiner, † Cited by third party
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