CN205517749U - Two -way type reaction kettle system that adjusts temperature - Google Patents
Two -way type reaction kettle system that adjusts temperature Download PDFInfo
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- CN205517749U CN205517749U CN201620277291.3U CN201620277291U CN205517749U CN 205517749 U CN205517749 U CN 205517749U CN 201620277291 U CN201620277291 U CN 201620277291U CN 205517749 U CN205517749 U CN 205517749U
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- coil pipe
- solenoid valve
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- way solenoid
- housing
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Abstract
The utility model discloses a two -way type reaction kettle system that adjusts temperature, heat the mechanism including reation kettle and refrigeration, reation kettle includes the casing, is equipped with the cavity in the casing, and the casing top is equipped with agitator motor, lets in bottom the cavity under agitator motor's the axial and is connected with stirring vane, casing lateral wall and diapire overcoat are equipped with the water jacket, and the central department in casing bottom is connected with the discharging pipe downwards, the casing top is equipped with the feed inlet, heating the mechanism and including compressor, four way solenoid valve, pilot solenoid valve, first coil pipe, second coil pipe, third coil pipe and throttling arrangement, four way solenoid valve has A, B, C, four interfaces of D, intercommunication C mouth or D mouth are selected to four way solenoid valve's A mouth, and intercommunication D mouth or C mouth are selected to four way solenoid valve's B mouth, first coil pipe is located the water jacket, and the second coil pipe is located the side upper portion of casing cavity. The utility model provides a heat not only heatable reaction liquid but also can cool off reaction liquid of mechanism, and the speed of adjusting the temperature is all very fast.
Description
Technical field
This utility model relates to a kind of chemical industry equipment, particularly relates to reactor system.
Background technology
Reactor is chemical industry common equipment, including housing, is provided with cavity in housing, reactant (often reactant liquor) and catalyst is put in the cavity of housing, promote reactant fully to react by stirring, thus obtain predetermined target substance during work.Agitating device, when ratio of height to diameter is bigger, can use multiple impellers leaf, it is possible to arbitrarily match according to the requirement of user.
Along with the development of technology, chemical industry creates the highest demand to reactor, such as temperature persistance, temperature adjusting performance, heating (or cooling) speed, Stress control performance etc..Reactor the most in most cases needs to heat, and this is accomplished by using heat energy.The heater means commonly used at present is to use water bath with thermostatic control, uses the hot water heating reactor of temperature constant.The universal means producing hot water is to use boiler to add hot water, and energy consumption is the highest, and the speed of reacting by heating liquid is slower.
Utility model content
The purpose of this utility model is to provide that a kind of energy consumption is low, can either can cool down again the bidirectional temp regulation type reactor system of reactant liquor by reacting by heating liquid, heats and the speed that cools down is the most very fast.
For achieving the above object, bidirectional temp regulation type reactor system of the present utility model, including reactor and cooling and warming mechanism；Reactor includes housing, is provided with the cavity for accommodating reactant liquor in housing, and case top center is fixedly connected with stirring motor, and the axle of stirring motor opens below into the bottom of described cavity, and the bottom of stirring motor connects stirring vane；Being arranged with water leg outside housing sidewall and diapire, be provided with drain pipe bottom water leg, drain pipe is provided with drain valve；Housing bottom center connects downwards has discharge nozzle, discharge nozzle to be provided with outlet valve；Case top is provided with charging aperture；Water leg top connects water inlet pipe；
Cooling and warming mechanism includes compressor, four way solenoid valve, pilot solenoid valve, the first coil pipe, the second coil pipe, the 3rd coil pipe and throttling arrangement, four way solenoid valve has tetra-interfaces of A, B, C, D, the A mouth of four way solenoid valve selects connection C mouth or D mouth, and the B mouth of four way solenoid valve selects connection D mouth or C mouth；
The air vent of compressor connects the A mouth of four way solenoid valve by refrigerant line, and the air entry of compressor connects the B mouth of four way solenoid valve by refrigerant line；First coil pipe is all connected with the C mouth of four way solenoid valve by refrigerant line with pilot solenoid valve, pilot solenoid valve connects described second coil pipe by refrigerant line, second coil pipe and the first coil pipe are all connected by one end of refrigerant line with described throttling arrangement, the other end of described throttling arrangement connects described 3rd coil pipe, and the 3rd coil pipe is connected with the D mouth of four way solenoid valve；
Described 3rd coil pipe is positioned at outside reactor, first coil pipe is positioned at water leg, second coil pipe is positioned at the upper lateral part of housing hollow, homoiothermic circulating pump it is provided with in housing above second coil pipe, homoiothermic circulating-pump outlet is towards the second coil pipe, the import of homoiothermic circulating pump connects the bottom having pipette, pipette to extend downward housing hollow.
The case top of described reactor is provided with Pressure gauge and thermometer.
Described throttling arrangement is capillary tube or choke valve.
Described case top is provided with pressure release electromagnetic valve.
Described water leg outer wall is provided with electric control gear；Pressure transducer and temperature sensor it is provided with in the cavity of described housing, described pressure transducer and temperature sensor are connected with electric control gear signal respectively, and described electric control gear controls to be connected with compressor, four way solenoid valve, pressure release electromagnetic valve and homoiothermic circulating pump respectively.
This utility model is applicable to carry out liquid reactions.In this utility model, the first coil pipe (during initialization, the second coil pipe also serves as condenser) is as condenser reacting by heating liquid under normal circumstances, and the 3rd coil pipe is as vaporizer.Second coil pipe is arranged in reactor housing hollow, can work with the first coil pipe simultaneously, it is possible to directly, promptly reacting by heating liquid.Four way solenoid valve can make exhaust outlet of compressor be selectively connected the one the second coil pipe or the 3rd coil pipes, compressor air suction mouth is selectively connected the 3rd coil pipe or the one the second coil pipes simultaneously, so that the first and second coil pipes both can be used for reacting by heating liquid as condenser, can be used for cooling down reactant liquor as vaporizer again when COOLANT TEMPERATURE, and the speed of heating and cooling is the most very fast.Efficiency owing to using compressor to carry out freezing or heating heats higher than electrical heating or boiler, and therefore this utility model is the most energy-conservation.
Electric control gear can automatically open up pressure release electromagnetic valve pressure release when reacting kettle inner pressure is too high, can also be according to the start and stop of the signal automatic control compressor of temperature sensor and four way solenoid valve and the duty of pilot solenoid valve, realize course of reaction being automatically controlled and regulating, it is ensured that being smoothed out of reaction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cooling and warming mechanism schematic diagram in this utility model；
Fig. 3 is the structural representation of first, second, and third coil pipe；
Fig. 4 is electric control schematic diagram of the present utility model.
Detailed description of the invention
As shown in Figures 1 to 4, the utility model discloses a kind of bidirectional temp regulation type reactor system, including reactor and cooling and warming mechanism.Reactor includes housing 1, is provided with the cavity 2 for accommodating reactant liquor, is fixedly connected with stirring motor 3 at housing 1 top center in housing 1, and the axle of stirring motor 3 opens below into the bottom of described cavity 2, and the bottom of stirring motor 3 connects stirring vane 4；Being arranged with water leg 5 outside the sidewall of housing 1 and diapire, be provided with drain pipe 6 bottom water leg 5, drain pipe 6 is provided with drain valve 7；Connecting downwards at housing 1 bottom centre has outlet valve 8, outlet valve 8 to be provided with outlet valve 9；Housing 1 top is provided with charging aperture 10, is provided with the lid 11 for sealed feed inlet 10 at charging aperture 10；Water leg 5 top connects water inlet pipe 12；Water inlet pipe 12 is provided with water intaking valve 13.
Cooling and warming mechanism includes compressor 14, four way solenoid valve 15, pilot solenoid valve the 16, first coil pipe the 17, second coil pipe the 18, the 3rd coil pipe 19 and throttling arrangement 22, four way solenoid valve 15 has tetra-interfaces of A, B, C, D, the A mouth of four way solenoid valve 15 selects connection C mouth or D mouth, and the B mouth of four way solenoid valve 15 selects connection D mouth or C mouth；
The air vent 20 of compressor 14 connects the A mouth of four way solenoid valve 15 by refrigerant line, and the air entry 21 of compressor 14 connects the B mouth of four way solenoid valve 15 by refrigerant line 29；First coil pipe 17 is all connected with the C mouth of four way solenoid valve 15 by refrigerant line 29 with pilot solenoid valve 16, pilot solenoid valve 16 connects described second coil pipe 18 by refrigerant line 29, second coil pipe 18 is all connected by one end of refrigerant line 29 with described throttling arrangement 22 with the first coil pipe 17, the other end of described throttling arrangement 22 connects described 3rd coil pipe 19, and the 3rd coil pipe 19 is connected with the D mouth of four way solenoid valve 15；
Described 3rd coil pipe 19 is positioned at outside reactor.3rd coil pipe both can be correspondingly arranged blower fan becomes air-cooled structure, it is also possible to being correspondingly arranged recirculating cooling water system becomes water-cooled structure.
First coil pipe 17 is positioned at water leg 5, second coil pipe 18 is positioned at the upper lateral part of housing hollow 2, it is provided with homoiothermic circulating pump 36 in housing 1 above second coil pipe 18, homoiothermic circulating pump 36 exports towards the second coil pipe 18, the import of homoiothermic circulating pump 36 connects has pipette 37, pipette 37 to extend downward the bottom of housing hollow 2.
Housing 1 top of described reactor is provided with Pressure gauge 38 and thermometer 39, it is simple to operator observe the pressure and temperature situation in housing 1 the most intuitively.
Described throttling arrangement 22 is capillary tube or choke valve.Capillary tube and choke valve are this area routine techniques, and its concrete structure no longer describes in detail.Fig. 1 is the structural representation that this utility model is overall, and the structural principle of cooling and warming mechanism refers to Fig. 2.
Described housing 1 top is provided with pressure release electromagnetic valve 44.Pressure release electromagnetic valve 44 is set, it becomes possible to carry out pressure release in reactor housing 1 during hypertonia at any time.
Described water leg 5 outer wall is provided with electric control gear 45；Pressure transducer 46 and temperature sensor 47 it is provided with in the cavity 2 of described housing 1, described pressure transducer 46 and temperature sensor 47 are connected with electric control gear 45 signal respectively, and described electric control gear 45 controls to be connected with compressor 14, four way solenoid valve 15, pressure release electromagnetic valve 44 and homoiothermic circulating pump 36 respectively.
Being equipped with fin 48 on described first to the 3rd coil pipe 17,18 and 19, first coil pipe the 17, second coil pipe 18 is the most identical with the structure of the 3rd coil pipe 19, and fin 48 is existing conventional structure, it is possible to strengthen heat exchange property, and figure is not shown in detail its concrete structure.Second coil pipe 18 is outer is preferably covered with inert material layer, such as relatively thin thermal conductive ceramic layer so that the second coil pipe 18 heat conductivility impacted less on the premise of can adapt to a greater variety of reactant liquor.Thermal conductive ceramic is prior art, the most no longer describes in detail.
Anti-icing fluid is current material, and those skilled in the art can select the anti-icing fluid that different manufacturers produces.Described electric control gear 45 uses PLC or integrated circuit or single-chip microcomputer.
During work, make the drain valve 7 on drain pipe 6 be closed, open water intaking valve 13, by water inlet pipe 12 water filling in water leg 5.Water intaking valve 13 is closed after water filling.Make the C mouth of the A mouth connection four way solenoid valve 15 of four way solenoid valve 15, the D mouth of the B mouth connection four way solenoid valve 15 of four way solenoid valve 15；Pilot solenoid valve 16 acquiescence is closed, and now the second coil pipe 18 cuts out.Start compressor 14, the gaseous refrigerant of High Temperature High Pressure enters the A mouth of four way solenoid valve 15 by the air vent 20 of compressor 14, enter the first coil pipe 17 through C mouth and be condensed into liquid, subsequently into throttling arrangement 22 reducing pressure by regulating flow, become the liquid refrigerant of low-temp low-pressure.Liquid refrigerant subsequently enters the 3rd coil pipe 19 evaporation endothermic.Cold-producing medium becomes the gaseous refrigerant of low-temp low-pressure after evaporating in the 3rd coil pipe 19, through D mouth and the air entry 21 of B mouth entrance compressor 14 of four way solenoid valve 15, complete a complete kind of refrigeration cycle.
During work, electric control gear 45 also starts stirring motor 3, makes stirring vane 4 rotate in reactant liquor, and reactant liquor and catalyst play stirring action, accelerates course of reaction.
In above process, the first coil pipe 17 is as the water in condenser heating water jacket 5, and the 3rd coil pipe 19 is as the external released cold quantity of vaporizer.
Reactant liquor and catalyst are put into from charging aperture 10 cavity 2 in reactor housing 1, then stirring motor 3 is started by electric control gear 45, being stirred reactant liquor, the hot water in water leg 5 makes the temperature that the reactant liquor holding in reactor is suitable, thus adds fast response.Under original state, in order to reactant liquor is heated to rapidly suitable reaction temperature, can open pilot solenoid valve 16 and homoiothermic circulating pump 36 by electric control gear 45, now the first coil pipe 17 and the second coil pipe 18 are together in parallel as condenser working.Reactant liquor bottom housing hollow 2 is constantly pumped up by homoiothermic circulating pump 36 by pipette 37, is then sprayed onto on the second coil pipe 18, and reactant liquor falls after being heated by the second coil pipe 18 the most again.On the basis of the first coil pipe 17 is by water leg 5 reacting by heating liquid, directly heats reactant liquor by the second coil pipe 18 and can be greatly improved firing rate, and then improve reaction efficiency.After reacting liquid temperature raises, it is possible to close pilot solenoid valve 16 by electric control gear 45 thus close the second coil pipe 18, simultaneously close off homoiothermic circulating pump 36, no longer carry out auxiliary heating by the second coil pipe 18.
Electric control gear 45 receives temperature sensor 47 and the signal of pressure transducer 46, opens pressure release electromagnetic valve 44 when reacting kettle inner pressure is too high and carries out pressure release, turns off pressure release electromagnetic valve 44 after pressure is normal；When reactor temperature is normal, close compressor 14；When reactor temperature is relatively low, opens compressor 14(now pilot solenoid valve 16 and be closed)；When the temperature in reactor less than setting value (those skilled in the art can according to concrete reaction need be determined this setting value, belong to the conventional technical ability of those skilled in the art) or reactor in temperature when can not rise to normal value for a long time, open pilot solenoid valve 16 to enable the second coil pipe 18.When the temperature in reactor too high (as being likely to occur the situation that reactor temperature is too high with heat when course of reaction discharges), electric control gear 45 regulates four way solenoid valve 15, make the A mouth connection D mouth of four way solenoid valve 15, B mouth connection C mouth, thus make the first coil pipe 17 and the second coil pipe 18 as vaporizer, simultaneously the 3rd coil pipe 19 as condenser, thus be able to reactant liquor is cooled down rapidly.
When this utility model does not uses, drain valve 7 can be opened, the water in water leg 5 is emptied.After having reacted, open outlet valve 9, reactant liquor is discharged, obtained reactant.
Claims (5)
1. bidirectional temp regulation type reactor system, it is characterised in that: include reactor and cooling and warming mechanism；Reactor includes housing, is provided with the cavity for accommodating reactant liquor in housing, and case top center is fixedly connected with stirring motor, and the axle of stirring motor opens below into the bottom of described cavity, and the bottom of stirring motor connects stirring vane；Being arranged with water leg outside housing sidewall and diapire, be provided with drain pipe bottom water leg, drain pipe is provided with drain valve；Housing bottom center connects downwards has discharge nozzle, discharge nozzle to be provided with outlet valve；Case top is provided with charging aperture；Water leg top connects water inlet pipe；
Cooling and warming mechanism includes compressor, four way solenoid valve, pilot solenoid valve, the first coil pipe, the second coil pipe, the 3rd coil pipe and throttling arrangement, four way solenoid valve has tetra-interfaces of A, B, C, D, the A mouth of four way solenoid valve selects connection C mouth or D mouth, and the B mouth of four way solenoid valve selects connection D mouth or C mouth；
The air vent of compressor connects the A mouth of four way solenoid valve by refrigerant line, and the air entry of compressor connects the B mouth of four way solenoid valve by refrigerant line；First coil pipe is all connected with the C mouth of four way solenoid valve by refrigerant line with pilot solenoid valve, pilot solenoid valve connects described second coil pipe by refrigerant line, second coil pipe and the first coil pipe are all connected by one end of refrigerant line with described throttling arrangement, the other end of described throttling arrangement connects described 3rd coil pipe, and the 3rd coil pipe is connected with the D mouth of four way solenoid valve；
Described 3rd coil pipe is positioned at outside reactor, first coil pipe is positioned at water leg, second coil pipe is positioned at the upper lateral part of housing hollow, homoiothermic circulating pump it is provided with in housing above second coil pipe, homoiothermic circulating-pump outlet is towards the second coil pipe, the import of homoiothermic circulating pump connects the bottom having pipette, pipette to extend downward housing hollow.
Bidirectional temp regulation type reactor system the most according to claim 1, it is characterised in that: the case top of described reactor is provided with Pressure gauge and thermometer.
Bidirectional temp regulation type reactor system the most according to claim 1, it is characterised in that: described throttling arrangement is capillary tube or choke valve.
Bidirectional temp regulation type reactor system the most according to any one of claim 1 to 3, it is characterised in that: described case top is provided with pressure release electromagnetic valve.
Bidirectional temp regulation type reactor system the most according to claim 4, it is characterised in that: described water leg outer wall is provided with electric control gear；Pressure transducer and temperature sensor it is provided with in the cavity of described housing, described pressure transducer and temperature sensor are connected with electric control gear signal respectively, and described electric control gear controls to be connected with compressor, four way solenoid valve, pressure release electromagnetic valve and homoiothermic circulating pump respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277291.3U CN205517749U (en) | 2016-04-06 | 2016-04-06 | Two -way type reaction kettle system that adjusts temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277291.3U CN205517749U (en) | 2016-04-06 | 2016-04-06 | Two -way type reaction kettle system that adjusts temperature |
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| Publication Number | Publication Date |
|---|---|
| CN205517749U true CN205517749U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620277291.3U Expired - Fee Related CN205517749U (en) | 2016-04-06 | 2016-04-06 | Two -way type reaction kettle system that adjusts temperature |
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| CN (1) | CN205517749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769536A (en) * | 2021-09-15 | 2021-12-10 | 衢州泰特过滤器材有限公司 | Gas-liquid separator |
-
2016
- 2016-04-06 CN CN201620277291.3U patent/CN205517749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769536A (en) * | 2021-09-15 | 2021-12-10 | 衢州泰特过滤器材有限公司 | Gas-liquid separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170406 |
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| CF01 | Termination of patent right due to non-payment of annual fee |