CN214973941U - Reaction unit suitable for lining fluorine reactor goes up and down to warm - Google Patents
Reaction unit suitable for lining fluorine reactor goes up and down to warm Download PDFInfo
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- CN214973941U CN214973941U CN202120330001.8U CN202120330001U CN214973941U CN 214973941 U CN214973941 U CN 214973941U CN 202120330001 U CN202120330001 U CN 202120330001U CN 214973941 U CN214973941 U CN 214973941U
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Abstract
The utility model discloses a reaction unit suitable for lining fluorine reactor goes up and down to warm in reactor field, including lining fluorine reactor, one side of lining fluorine reactor is provided with the heating heat exchanger, the heating heat exchanger feed inlet links to each other with pump one, the pump links to each other with lining fluorine reactor once valve one, the discharge gate of heating heat exchanger links to each other with lining fluorine reactor through valve two, the opposite side of lining fluorine reactor is provided with the cooling heat exchanger, the cooling heat exchanger feed inlet links to each other with pump two, pump two links to each other with lining fluorine reactor through valve three, the discharge gate of cooling heat exchanger links to each other with lining fluorine reactor through valve four; can improve the heat transfer effect of lining fluorine reactor, realize the quick lift of temperature, the utility model is used for promotion and reduction of interior material temperature of lining fluorine reactor.
Description
Technical Field
The utility model relates to a temperature raising and lowering device of a reactor.
Background
The reactor is broadly understood to be a container with physical or chemical reaction, and realizes the heating, evaporation, cooling and low-speed mixing functions required by the process through the structural design and parameter configuration of the container. The reactor is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods and is used for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like. The fluorine-lined reactor adopts advanced scientific method and patent technology to integrate steel and plastic equipment into a whole, is a novel container, has the mechanical strength performance of steel products, and has the advantages of corrosion resistance of tetrafluoro, no scaling and difficult growth of microorganisms. However, the fluorine-lined reactor in the prior art has poor heat transfer effect and cannot realize rapid temperature rise and fall.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a reaction unit suitable for lining fluorine reactor goes up and down to warm can improve the heat transfer effect of lining fluorine reactor, realizes going up and down fast of temperature.
In order to realize the above object, the utility model provides a reaction unit suitable for lining fluorine reactor goes up and down temperature, including lining fluorine reactor, one side of lining fluorine reactor is provided with heating heat exchanger, heating heat exchanger feed inlet links to each other with pump one, the pump links to each other with lining fluorine reactor once valve one, heating heat exchanger's discharge gate links to each other with lining fluorine reactor through valve two, the opposite side of lining fluorine reactor is provided with cooling heat exchanger, cooling heat exchanger feed inlet links to each other with pump two, pump two links to each other with lining fluorine reactor through valve three, cooling heat exchanger's discharge gate links to each other with lining fluorine reactor through valve four.
Compared with the prior art, the utility model has the advantages that in the temperature rising process, the third valve and the fourth valve are closed, the first valve and the second valve are opened, the first pump is started, the material starts to circularly flow between the heating heat exchanger and the fluorine-lined reactor, the heating heat exchanger is opened to carry out heat exchange on the material, and the temperature of the material in the fluorine-lined reactor is rapidly raised; in the cooling process, close valve one and valve two, open valve three and valve four, the starter pump two, the material begins to circulate between cooling heat exchanger and lining fluorine reactor and flows, opens cooling heat exchanger and carries out the heat transfer of material for the temperature of material reduces fast in the lining fluorine reactor, can improve the heat transfer effect of lining fluorine reactor, realizes the quick lift of temperature, the utility model is used for promotion and the reduction of material temperature in the lining fluorine reactor.
As a further improvement, the bottom of lining fluorine reactor is provided with the bin outlet, the bin outlet links to each other with five valves, five valves link to each other with the four-way pipe, the four-way pipe links to each other with valve one, valve three and valve six respectively, and lining fluorine reactor only need set up a bin outlet in the bottom like this, can realize the heating and the cooling of material to can also realize the final discharge of material.
As a further improvement, the fluorine lining reactor is provided with a temperature sensor, the temperature sensor is connected with the first pump, so the temperature in the fluorine lining reactor is transmitted through the temperature sensor, and the temperature is compared with the measured temperature according to the set temperature to adjust the flow of the first pump, so that the temperature after the material is heated is consistent with the set temperature.
As a further improvement of the utility model, the temperature sensor is connected with the pump two, and the temperature in the fluorine reactor is lined up in the transmission of temperature sensor like this to according to setting for the temperature and comparing with the temperature of survey, adjust the flow of pump two, make the temperature after the material reduces and set for the temperature and accord with.
As a further improvement, the heat source import department of heating heat exchanger is provided with valve seven, valve seven links to each other with temperature sensor, through the temperature in the fluorine reactor of temperature sensor transmission lining like this to compare according to the temperature of settlement temperature and survey, adjust valve seven's flow, and then adjust the heat source temperature of heating heat exchanger, make the temperature after the steady material heating conform with the settlement temperature.
As a further improvement, the cold source import department of cooling heat exchanger is provided with valve eight, valve eight links to each other with temperature sensor, through the temperature in the fluorine reactor of temperature sensor transmission lining like this to compare according to the temperature of settlement temperature and survey, adjust valve eight's flow, and then adjust cooling heat exchanger's cold source temperature, make the temperature after the material cooling conform with the settlement temperature.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein, 1 pump two, 2 lining fluorine reactor, 3 valves three, 4 valves five, 5 valves six, 6 valves one, 7 valves seven, 8 heating heat exchanger, 9 pump one, 10 valves eight, 11 cooling heat exchanger, 12 valves four, 13 valves two, 14 valves ten, 15 valves nine.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1, the reaction device suitable for raising and lowering the temperature of a fluorine-lined reactor comprises a fluorine-lined reactor 2, wherein a heating heat exchanger 8 is arranged on one side of the fluorine-lined reactor 2, a feed inlet of the heating heat exchanger 8 is connected with a first pump 9, the first pump 9 is connected with the fluorine-lined reactor 2 through a first valve 6, a discharge outlet of the heating heat exchanger 8 is connected with the fluorine-lined reactor 2 through a second valve 13, a cooling heat exchanger 11 is arranged on the other side of the fluorine-lined reactor 2, a feed inlet of the cooling heat exchanger 11 is connected with a second pump 1, the second pump 1 is connected with the fluorine-lined reactor 2 through a third valve 3, and a discharge outlet of the cooling heat exchanger 11 is connected with the fluorine-lined reactor 2 through a fourth valve 12; the bottom of the fluorine lining reactor 2 is provided with a discharge hole, the discharge hole is connected with a valve five 4, the valve five 4 is connected with a four-way pipe, and the four-way pipe is respectively connected with a valve I6, a valve III 3 and a valve VI 5; a temperature sensor is arranged in the fluorine lining reactor 2 and is connected with a first pump 9; the temperature sensor is connected with the second pump 1; a seventh valve 7 is arranged at a heat source inlet of the heating heat exchanger 8, and the seventh valve 7 is connected with a temperature sensor; and a cold source inlet of the cooling heat exchanger 11 is provided with an eight 10 valve, and the eight 10 valve is connected with a temperature sensor.
In the utility model, a four-way pipe is connected with the bottom of the fluorine-lined reactor 2, four joints of the four-way pipe are respectively provided with a valve I6, a valve III 3, a valve V4 and a valve VI 5, a heating heat exchanger 8 plays a heating role, and a heat source can be hot water, steam or heat conducting oil; the cooling heat exchanger 11 has the function of cooling, and a cold source can be cold water, ice water or cooling liquid; the sizes of the heat exchange areas of the heating heat exchanger 8 and the cooling heat exchanger 11 can be adapted according to the amount of the materials in the fluorine lining reactor 2 and the temperature rise and fall requirements; the heat exchange of the materials in the circulation process is realized through the first pump 9 and the second pump 1, so that the temperature of the materials in the reactor is increased and decreased; the first pump 9 and the second pump 1 are interlocked with a temperature sensor for measuring the temperature in the fluorine lining reactor 2, and the flow rate of the pumps is adjusted according to the requirement of the set temperature; a valve seven 7 at the heat source inlet of the heating heat exchanger 8 and a valve eight 10 at the cold source inlet of the cooling heat exchanger 11 are interlocked with a temperature sensor for measuring the temperature in the fluorine lining reactor 2, and the flow rates of the heat source and the cold source are adjusted according to the set requirements.
During operation, the method is divided into two working processes:
in the temperature rising process, closing a valve six 5, a valve three 3 and a valve four 12, opening a valve one 6, a valve two 13 and a valve five 4, closing a pump two 1, starting a pump one 9, enabling materials to start to circularly flow between a fluorine lining reactor 2 and a heating heat exchanger 8, opening a valve seven 7 at a heat source inlet of the heating heat exchanger 8 and a valve nine 15 at a heat source outlet, and starting heat exchange; the temperature in the fluorine lining reactor 2 gradually rises, and a temperature signal is transmitted to the first pump 9 and the seventh valve 7 through the temperature sensor, so that the flow of the first pump 9 can be adjusted and even closed, and the flow of the seventh valve 7 can be adjusted and even closed.
In the cooling process, closing the first valve 6, the second valve 13 and the fifth valve 4, and closing the first pump stopping 9; opening a valve six 5, a valve three 3 and a valve four 12, starting a pump two 1, and enabling the materials to start to circularly flow; opening a valve eight 10 at a cold source inlet of the cooling heat exchanger 11 and a valve ten 14 at a cold source outlet, and starting heat exchange; the temperature in the fluorine lining reactor 2 is gradually reduced, and a temperature signal is transmitted to the pump II 1 and the valve eight 10 through the temperature sensor, so that the flow of the pump II 1 can be adjusted and even closed, and the flow of the valve eight 10 can be adjusted and even closed.
The present invention is not limited to the above embodiments, and based on the technical solutions of the present disclosure, those skilled in the art can make some substitutions and transformations to some technical features without creative labor according to the disclosed technical contents, and these substitutions and transformations are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a reaction unit suitable for lining fluorine reactor goes up and down temperature, includes lining fluorine reactor, its characterized in that: one side of the fluorine lining reactor is provided with a heating heat exchanger, a feed inlet of the heating heat exchanger is connected with a first pump, the first pump is connected with the fluorine lining reactor through a first valve, a discharge outlet of the heating heat exchanger is connected with the fluorine lining reactor through a second valve, the other side of the fluorine lining reactor is provided with a cooling heat exchanger, a feed inlet of the cooling heat exchanger is connected with the second pump, the second pump is connected with the fluorine lining reactor through a third valve, and a discharge outlet of the cooling heat exchanger is connected with the fluorine lining reactor through a fourth valve.
2. The reactor apparatus of claim 1, wherein the reactor apparatus is adapted for raising and lowering the temperature of the fluorine-lined reactor, and comprises: the bottom of the fluorine-lined reactor is provided with a discharge hole, the discharge hole is connected with a valve five, the valve five is connected with a four-way pipe, and the four-way pipe is respectively connected with a valve I, a valve III and a valve VI.
3. The reactor apparatus of claim 2, wherein the reactor apparatus is adapted for raising and lowering the temperature of the fluorine-lined reactor, and comprises: and a temperature sensor is arranged in the fluorine lining reactor and is connected with the first pump.
4. The reactor apparatus of claim 3, wherein the reactor apparatus is adapted for raising and lowering the temperature of the fluorine-lined reactor, and comprises: the temperature sensor is connected with the pump.
5. The reactor apparatus of claim 4, wherein the reactor apparatus is adapted for raising and lowering the temperature of the fluorine-lined reactor, and comprises: and a seventh valve is arranged at a heat source inlet of the heating heat exchanger and is connected with a temperature sensor.
6. The reactor apparatus of claim 5, wherein the reactor apparatus is adapted for raising and lowering the temperature of the fluorine-lined reactor, and comprises: and a cold source inlet of the cooling heat exchanger is provided with an eighth valve, and the eighth valve is connected with the temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120330001.8U CN214973941U (en) | 2021-02-05 | 2021-02-05 | Reaction unit suitable for lining fluorine reactor goes up and down to warm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120330001.8U CN214973941U (en) | 2021-02-05 | 2021-02-05 | Reaction unit suitable for lining fluorine reactor goes up and down to warm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214973941U true CN214973941U (en) | 2021-12-03 |
Family
ID=79147015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120330001.8U Active CN214973941U (en) | 2021-02-05 | 2021-02-05 | Reaction unit suitable for lining fluorine reactor goes up and down to warm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214973941U (en) |
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2021
- 2021-02-05 CN CN202120330001.8U patent/CN214973941U/en active Active
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