CN202376984U - Reaction kettle - Google Patents

Reaction kettle Download PDF

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Publication number
CN202376984U
CN202376984U CN2011204790044U CN201120479004U CN202376984U CN 202376984 U CN202376984 U CN 202376984U CN 2011204790044 U CN2011204790044 U CN 2011204790044U CN 201120479004 U CN201120479004 U CN 201120479004U CN 202376984 U CN202376984 U CN 202376984U
Authority
CN
China
Prior art keywords
kettle
kettle body
reaction
agitated reactor
cooling coil
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
CN2011204790044U
Other languages
Chinese (zh)
Inventor
魏风龙
车瀛照
殷言照
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.)
TIANJIN BEIDOUXING FINE CHEMICAL CO Ltd
Original Assignee
TIANJIN BEIDOUXING FINE CHEMICAL CO Ltd
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 TIANJIN BEIDOUXING FINE CHEMICAL CO Ltd filed Critical TIANJIN BEIDOUXING FINE CHEMICAL CO Ltd
Priority to CN2011204790044U priority Critical patent/CN202376984U/en
Application granted granted Critical
Publication of CN202376984U publication Critical patent/CN202376984U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a reaction kettle, which comprises a kettle body and a stirring device arranged in the kettle body. The stirring device comprises a stirring shaft provided with stirring vanes. The other end of the stirring shaft is connected with a stirring motor outside the kettle body. A solid feed inlet and liquid feed inlets are arranged at the upper part of the kettle body. A sealing cap is arranged on the solid feed inlet. The liquid feed inlet is connected with a liquid inlet tube. A feed outlet is arranged at the bottom of the kettle body. A cooling coil is fixedly arranged inside the kettle body. A water inlet and a water outlet of the cooling coil are arranged outside the kettle body. The reaction kettle is simple in structure and good in cooling effect, and can adequately cool reactants in the reaction kettle to control the temperature within an optimum range so as to ensure the process of a reaction and avoid the occurrence of a side reaction.

Description

A kind of agitated reactor
Technical field
The utility model relates to a kind of chemical reaction device, particularly a kind of agitated reactor.
Background technology
Agitated reactor is chemical industry a kind of consersion unit commonly used; Temperature controlling plays crucial effects in the process of chemical reaction, and a lot of chemical reactions discharge great amount of heat in course of reaction, if untimely and uniformly reaction mass is lowered the temperature; Be easy to produce accessory substance; Conversion ratio is low, and loses control of and be easy to generate danger, has an accident.
While agitated reactor of the prior art; Addition that can not the better controlled reactant liquor; Especially when needs add multiple reactant liquor, the addition of reactant liquor can not fine accurate control, thereby can bring harmful effect to the quality of product and the efficient and the security of production.
Summary of the invention
The purpose of the utility model provides a kind of handled easily control of being easy to, good cooling results, and can accurately control the agitated reactor of reactant liquor addition.
The technical scheme that the utility model adopts is:
A kind of agitated reactor comprises kettle, and is arranged on the agitating device in the kettle; Described agitating device comprises shaft, and shaft is provided with stirring vane, and the other end of shaft is connected with the outer stirring motor of kettle; Described kettle top is provided with feeding-in solid body mouth and liquid inlet opening; The feeding-in solid body mouth is provided with seal cover, and liquid inlet opening connects feed tube, and the bottom of kettle is provided with discharging opening; Be set with cooling coil in the described kettle, the water inlet and the delivery port of described cooling coil are located at outside the kettle.
Further, flow is installed and takes into account the liquid flowing valve of regulating flow on feed tube.
Further, on kettle, also be provided with safety valve.
Further, described feeding-in solid body mouth is 1, and described liquid inlet opening is 2-3.
The beneficial effect that the utility model had:
The utility model is simple in structure, good cooling results, and it can fully be lowered the temperature to the reactant in the reaction kettle body, and temperature is controlled in the optimum range, guarantees the carrying out of reaction, avoids the generation of side reaction.Cooling coil coils from bottom to top in kettle, than prior art chuck is set outside kettle, the mode of logical condensed water condensation in chuck; Increased the contact area with material, it is rapider to remove heat, is easy to handled easily control; Make temperature of charge be stabilized in predetermined value, and take into account the liquid flowing valve of regulating flow on feed tube, thereby can control the addition and the adding speed of various reactant liquors accurately through flow is installed; Guarantee product quality; And through safety valve further is set, guarantee handling safety on kettle, avoid accident to take place.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with specific embodiment the utility model is described further, but does not limit the protection domain of the utility model.
Embodiment 1
As shown in Figure 1, a kind of agitated reactor comprises kettle 1; And be arranged on the agitating device in the kettle 1, and described agitating device comprises shaft 2, shaft 2 is provided with stirring vane 3; The other end of shaft 2 is connected with kettle 1 outer stirring motor 4, and described kettle 1 top is provided with feeding-in solid body mouth 5 and liquid inlet opening 6, and feeding-in solid body mouth 5 is provided with seal cover; Liquid inlet opening 6 connects feed tube 7, and the liquid flowing valve 11 of flowmeter 12 and adjusting flow is installed on feed tube 7, and the bottom of kettle 1 is provided with discharging opening; Be set with cooling coil 8 in the described reaction kettle body 1, the water inlet 9 and the delivery port 10 of described cooling coil 8 are located at outside the kettle 1.Can also be provided with safety valve 13 by kettle 1 in addition.
During work, add solid material, add liquid material through liquid inlet opening 6 through feeding-in solid body mouth 5; And the flow through flowmeter 12 and liquid flowing valve 11 regulation and control liquid materials; Condensed water gets into cooling coils 8 from water inlet 9, carry out heat exchange with reaction mass after, flow out by delivery port 10.
Foregoing description is illustrative rather than determinate, therefore in the variation and the modification that do not break away under the utility model general plotting, should belong within the protection domain of the utility model.

Claims (4)

1. an agitated reactor is characterized in that: comprise kettle, and be arranged on the agitating device in the kettle; Described agitating device comprises shaft, and shaft is provided with stirring vane, and the other end of shaft is connected with the outer stirring motor of kettle; Described kettle top is provided with feeding-in solid body mouth and liquid inlet opening; The feeding-in solid body mouth is provided with seal cover, and liquid inlet opening connects feed tube, and the bottom of kettle is provided with discharging opening; Be set with cooling coil in the described kettle, the water inlet and the delivery port of described cooling coil are located at outside the kettle.
2. a kind of agitated reactor according to claim 1 is characterized in that: flow is installed on described feed tube takes into account the liquid flowing valve of regulating flow.
3. a kind of agitated reactor according to claim 1 is characterized in that: on kettle, also be provided with safety valve.
4. a kind of agitated reactor according to claim 1 is characterized in that: described feeding-in solid body mouth is 1, and described liquid inlet opening is 2-3.
CN2011204790044U 2011-11-28 2011-11-28 Reaction kettle Expired - Fee Related CN202376984U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204790044U CN202376984U (en) 2011-11-28 2011-11-28 Reaction kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204790044U CN202376984U (en) 2011-11-28 2011-11-28 Reaction kettle

Publications (1)

Publication Number Publication Date
CN202376984U true CN202376984U (en) 2012-08-15

Family

ID=46625506

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204790044U Expired - Fee Related CN202376984U (en) 2011-11-28 2011-11-28 Reaction kettle

Country Status (1)

Country Link
CN (1) CN202376984U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104492355A (en) * 2014-12-15 2015-04-08 温州市索特医药化工工程有限公司 Exothermic reaction device and method for accurately determining temperature in reaction process
CN104645922A (en) * 2013-11-15 2015-05-27 嘉兴市南洋塑料化工有限公司 Novel isomerization kettle for producing methyl tetrahydrophthalic anhydride and method therewith for quickly cooling isomerization material
CN110743480A (en) * 2019-11-27 2020-02-04 湖南大合新材料有限公司 Reaction kettle
CN114700020A (en) * 2022-04-28 2022-07-05 广东长信精密设备有限公司 Production and manufacturing equipment for chemical materials

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104645922A (en) * 2013-11-15 2015-05-27 嘉兴市南洋塑料化工有限公司 Novel isomerization kettle for producing methyl tetrahydrophthalic anhydride and method therewith for quickly cooling isomerization material
CN104492355A (en) * 2014-12-15 2015-04-08 温州市索特医药化工工程有限公司 Exothermic reaction device and method for accurately determining temperature in reaction process
CN110743480A (en) * 2019-11-27 2020-02-04 湖南大合新材料有限公司 Reaction kettle
CN114700020A (en) * 2022-04-28 2022-07-05 广东长信精密设备有限公司 Production and manufacturing equipment for chemical materials

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120815

Termination date: 20131128