CN202570133U - Intelligent temperature control device for reaction vessel - Google Patents
Intelligent temperature control device for reaction vessel Download PDFInfo
- Publication number
- CN202570133U CN202570133U CN 201220191105 CN201220191105U CN202570133U CN 202570133 U CN202570133 U CN 202570133U CN 201220191105 CN201220191105 CN 201220191105 CN 201220191105 U CN201220191105 U CN 201220191105U CN 202570133 U CN202570133 U CN 202570133U
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- heat exchanger
- conduction oil
- solenoid valve
- way solenoid
- circulating pump
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Abstract
The utility model discloses an intelligent temperature control device for a reaction vessel. The intelligent temperature control device comprises a heat conduction oil circulating pump, a hot-state heat exchanger, a cold-state heat exchanger, controllers for controlling the circulating pump and the heat exchangers, an expansion tank, a first electromagnetic three-way valve and a second electromagnetic three-way valve, wherein the expansion tank is connected with the heat conduction oil circulating pump through a pipeline; the other end of the heat conduction oil circulating pump is connected with the first electromagnetic three-way valve through a pipeline; the other two ends of the first electromagnetic three-way valve are connected with heat conduction oil inlets of the hot-state heat exchanger and the cold-state heat exchanger respectively; heat conduction oil outlets of the hot-state heat exchanger and the cold-state heat exchanger are connected with the two ends of the second electromagnetic three-way valve respectively; and the other port of the second electromagnetic three-way valve is connected with a reaction kettle jacket. The technical effect of regulating the temperature of the reaction kettle by regulating own temperature of a heating medium or a coolant can be achieved.
Description
Technical field
The utility model relates to a kind of chemical industry equipment, a kind of specifically intelligent reaction pot temperature control equipment.
Background technology
Because the chuck of agitated reactor directly is connected with the public work pipeline, the temperature of agitated reactor mainly is to regulate through the flow of regulating heating agent or refrigerant, and does not regulate through the temperature of regulating heating agent or refrigerant self; Thereby make that the temperature controlled of agitated reactor is not very accurate, and in the process of regulating temperature, along with constantly importing and exporting of the medium in the reacting kettle jacketing; Can mix between the various media, must influence its serviceability, changing medium also can increase entreprise cost; In addition, can feed multiple medium in the reacting kettle jacketing, for example; Feed steam when needing high temperature; Feed chilled brine when needing low temperature, then the conversion of the different medium in the chuck also need be equipped with air compressor machine and make the medium derivation, must can increase production cost too.
The utility model content
The purpose of the utility model provides a kind of intelligent reaction pot temperature control equipment, solves the technical problem that how reaches conditioned reaction still temperature through the temperature of regulating heating agent or refrigerant self.
Intelligent reaction pot temperature control equipment comprises controller, expansion slot, first three-way solenoid valve, second three-way solenoid valve of conduction oil circulating pump, hot heat exchanger, cold conditions heat exchanger, control circulating pump and heat exchanger; Expansion slot links to each other with the conduction oil circulating pump through pipeline; The conduction oil circulating pump other end is connected with first three-way solenoid valve through pipeline; Other two ends of this three-way solenoid valve connect the conduction oil inlet of hot heat exchanger and cold conditions heat exchanger respectively; The conduction oil outlet of hot heat exchanger and cold conditions heat exchanger connects the two ends of second three-way solenoid valve respectively, and another port of this three-way solenoid valve is coupled reaction still chuck then.
Be connected with sensor between said second three-way solenoid valve and the reacting kettle jacketing, this sensor connects the controller signals input, and the controller signals output connects hot heat exchanger and cold conditions heat exchanger respectively.
The beneficial effect of the utility model is: this temperature control equipment is according to the demand of agitated reactor; Through hot heat exchanger and cold conditions heat exchanger the conduction oil medium is carried out adjustment; Temperature is adjusted when making conduction oil get into reacting kettle jacketing, in addition, goes back the internal circulating load of fit adjustment conduction oil; Thereby realize accuracy control over temperature to agitated reactor, make temperature fluctuation range be controlled at ± 1 ℃.Through automatic control control, can effectively control under the reaction condition of the high reaction rate that is reflected at optimization, high selectivity, high conversion and carry out, can improve the yield of purpose product, can eliminate the difference between material in the manually-operated batch simultaneously.
Description of drawings
Fig. 1 is the sketch map of temperature control equipment work among the embodiment;
1. intelligent reaction pot temperature control equipments among the figure, 2. expansion slot, 3. conduction oil circulating pump, 4. hot heat exchanger, 5. cold conditions heat exchanger, 6. controller, 7. first three-way solenoid valve, 8. second three-way solenoid valve, 9. reacting kettle jacketing, 10. sensor.
The specific embodiment
Please refer to Fig. 1, this intellectuality reaction pot temperature control equipment 1 comprises controller 6, expansion slot 2, first three-way solenoid valve 7, second three-way solenoid valve 8 of conduction oil circulating pump 3, hot heat exchanger 4, cold conditions heat exchanger 5, control circulating pump and heat exchanger.Thereby the conduction oil inlet of expansion slot 2 through pipeline and conduction oil circulating pump 3 is connected for system the conduction oil medium is provided; Conduction oil circulating pump 3 other ends are connected with the conduction oil inlet of first three-way solenoid valve 7 through pipeline; These three-way solenoid valve 7 other two ends connect the conduction oil inlet of hot heat exchanger 4 and cold conditions heat exchanger 5 respectively; Hot like this heat exchanger 4 and cold conditions heat exchanger 5 receive the instruction that controller 6 provides as required conduction oil are heated or cooling processing, and the signal of this controller 6 derives from the sensor 10 that is connected between second three-way solenoid valve 8 and the reacting kettle jacketing 9.The conduction oil outlet of hot heat exchanger 4 and cold conditions heat exchanger 5 connects the two ends of second three-way solenoid valve 8 respectively, and another port of this three-way solenoid valve 8 is coupled reaction still chuck 9 then.
In the public work pipeline high temperature heat conductive oil is arranged; This temperature also is not suitable for the required temperature of material reaction, and present processing method is that the flow of the conduction oil in the control reacting kettle jacketing 9 comes the temperature of agitated reactor is controlled, and this control method is limited to the control accuracy of temperature of agitated reactor; Because the temperature of agitated reactor not only receives the influence of conduction oil flow; Also receive the influence of conduction oil medium self-temperature, present embodiment also combines the temperature of heat-conducting medium itself is regulated except the flow of control conduction oil; Realizing accuracy control over temperature like this to agitated reactor, fluctuation range is controlled at ± and 1 ℃.
Claims (2)
1. intelligent reaction pot temperature control equipment comprises the conduction oil circulating pump, it is characterized in that: the controller, expansion slot, first three-way solenoid valve, second three-way solenoid valve that also comprise hot heat exchanger, cold conditions heat exchanger, control circulating pump and heat exchanger; Expansion slot links to each other with the conduction oil circulating pump through pipeline; The conduction oil circulating pump other end is connected with first three-way solenoid valve through pipeline; Other two ends of this three-way solenoid valve connect the conduction oil inlet of hot heat exchanger and cold conditions heat exchanger respectively; The conduction oil outlet of hot heat exchanger and cold conditions heat exchanger connects the two ends of second three-way solenoid valve respectively, and another port of this three-way solenoid valve is coupled reaction still chuck then.
2. according to the described intelligent reaction pot temperature control equipment of claim 1; It is characterized in that: be connected with sensor between said second three-way solenoid valve and the reacting kettle jacketing; This sensor connects the controller signals input, and the controller signals output connects hot heat exchanger and cold conditions heat exchanger respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220191105 CN202570133U (en) | 2012-05-02 | 2012-05-02 | Intelligent temperature control device for reaction vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220191105 CN202570133U (en) | 2012-05-02 | 2012-05-02 | Intelligent temperature control device for reaction vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570133U true CN202570133U (en) | 2012-12-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220191105 Expired - Lifetime CN202570133U (en) | 2012-05-02 | 2012-05-02 | Intelligent temperature control device for reaction vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071439A (en) * | 2012-12-11 | 2013-05-01 | 山东宝莫生物化工股份有限公司 | Jacketed-type storage bin hot water heating hydrolysis system |
| CN104261010A (en) * | 2014-08-28 | 2015-01-07 | 天津市鹏翔科技有限公司 | Liquid material pre-processing device |
-
2012
- 2012-05-02 CN CN 201220191105 patent/CN202570133U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071439A (en) * | 2012-12-11 | 2013-05-01 | 山东宝莫生物化工股份有限公司 | Jacketed-type storage bin hot water heating hydrolysis system |
| CN104261010A (en) * | 2014-08-28 | 2015-01-07 | 天津市鹏翔科技有限公司 | Liquid material pre-processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 312300 Zhejiang Province, Shaoxing city Shangyu District Baiguan Street Fortune Plaza No. 3 Building 9 floor Patentee after: Zhejiang Huayi engineering Tsukito design Inc Address before: Fortune Plaza Shangyu Baiguan street 312300 city in Zhejiang province Shaoxing city 3 Building 9 floor Patentee before: Zhejiang Huayi Engineering Design Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 312300 Zhejiang Province, Shaoxing city Shangyu District Baiguan Street Fortune Plaza No. 3 Building 9 floor Patentee after: Zhejiang Huayi engineering Tsukito design Inc Address before: Fortune Plaza Shangyu Baiguan street 312300 city in Zhejiang province Shaoxing city 3 Building 9 floor Patentee before: Zhejiang Huayi Engineering Design Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |