CN103432979B - Cooling device of parallel reactor - Google Patents
Cooling device of parallel reactor Download PDFInfo
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- CN103432979B CN103432979B CN201310316152.8A CN201310316152A CN103432979B CN 103432979 B CN103432979 B CN 103432979B CN 201310316152 A CN201310316152 A CN 201310316152A CN 103432979 B CN103432979 B CN 103432979B
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Abstract
The invention discloses a cooling device of a parallel reactor. The cooling device comprises a magnetic stirring cooling-water machine and a reaction vessel cooling-oil machine; the magnetic stirring cooling-water machine comprises a cooling water inlet and a cooling water outlet; the reaction vessel cooling-oil machine comprises a cooling oil inlet and a cooling oil outlet; the lower end of a cooling coil is communicated with the cooling oil outlet, and the upper end of the cooling coil is communicated with the cooling oil inlet; an electric control shut-off valve is arranged between the lower end of the cooling coil and the cooling oil outlet; and the cooling water inlet and the cooling water outlet are both connected with magnetic stirrers. Magnetic driven reaction vessels are cooled by using the cooling device, each magnetic driven reaction vessel is provided with one reaction vessel cooling-oil machine so as to cool materials in the reaction vessel independently, and the cooling process is controlled by turning on and turning off of the electric control shut-off valve; the magnetic stirring cooling-water machine is provided so as to cool the magnetic stirrers without stop; compared with existing technologies, the cooling device is capable of achieving experiment purposes in a better manner.
Description
Technical field
The present invention relates to a kind of cooling device of parallel reactor.
Background technology
Parallel reactor (full-automatic multi-functional combined high pressure polymerization reaction system) is the instrument of multiple reaction platforms of collection reaction system and computer control system and data processing one, is powerful measure that are efficient, the research and development of low cost resin.But the work compound ability of the parallel reactor of prior art multiple reaction platform is more weak, and complicated operation, not easily realizes.Experimentally requirement, to need in cooling magnetically-actuated reactor material and cools magnetic stirring apparatus incessantly.
Therefore, need a kind of cooling device of parallel reactor to solve the problem.
Summary of the invention
Goal of the invention: for above-mentioned Problems existing and defect, the invention provides a kind of cooling device that better can realize the parallel reactor of each reaction platform cooling.
Technical scheme: to achieve the above object of the invention, the cooling device of parallel reactor of the present invention by the following technical solutions:
A kind of cooling device of parallel reactor, described parallel reactor comprises multiple magnetically-actuated reactor, each described magnetically-actuated reactor includes a magnetic stirring apparatus and a cooling coil, described cooling coil is arranged in described magnetically-actuated reactor, described cooling device comprises magnetic agitation cooling-water machine and reactor Cool oil machine, described magnetic agitation cooling-water machine comprises cooling water intake and cooling water outlet, and described reactor Cool oil machine comprises cold oil oil-in and cold oil oil-out; The lower end of described cooling coil is communicated with described cold oil oil-out, and the upper end of described cooling coil is communicated with described cold oil oil-in, is provided with electric-control stop valve between the lower end of described cooling coil and described cold oil oil-out; Described cooling water intake and cooling water outlet are all communicated with described magnetic stirring apparatus.
Further, described magnetically-actuated reactor comprises magnetic stirring apparatus, kettle, kettle cover, shaft, paddle and cooling coil, described kettle is drum-shaped, described paddle is arranged in described kettle, the opening part of described kettle is provided with described kettle cover, and described kettle cover and described kettle are tightly connected;
Described magnetic stirring apparatus is fixed on the outer middle side part of described kettle cover, one end of described shaft is arranged on the middle inside of described kettle cover, the other end of described shaft is provided with described paddle and stretches into described kettle, and on the described shaft stretching into described kettle, cover has described cooling coil.
Further, described magnetically-actuated reactor also comprises sleeve pipe, described magnetic stirring apparatus is connected by rotating shaft with kettle cover, described sleeve pipe to be arranged between described magnetic stirring apparatus and kettle cover and to be enclosed within described rotating shaft, one end side and the other end side of described sleeve pipe are respectively arranged with opening, and described cooling water intake and cooling water outlet are connected two openings respectively.
Further, described magnetically-actuated reactor also comprises cooling liquid inlet and cooling liquid outlet, and described cooling liquid inlet and cooling liquid outlet are all arranged on described kettle cover, and described cooling liquid inlet and cooling liquid outlet are connected the two ends of described cooling coil respectively.
Beneficial effect: the cooling device of parallel reactor of the present invention is used for cooling magnetically-actuated reactor, each magnetically-actuated reactor is equipped with a reactor Cool oil machine and cools material in reactor independently, utilizes the through and off of electric-control stop valve to control; Be equipped with a magnetic agitation cooling-water machine to cool incessantly magnetic stirring apparatus, relative to prior art, can have and better complete experiment purpose.
Accompanying drawing explanation
Fig. 1 is the structural representation of parallel reactor;
Fig. 2 is the structural representation of the cooling device of parallel reactor of the present invention;
Fig. 3 is the stereogram of magnetically-actuated reactor;
Fig. 4 is the stereogram of magnetically-actuated reactor;
Fig. 5 is the sectional view of magnetically-actuated reactor.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
Refer to shown in Fig. 1, the invention discloses a kind of cooling device of parallel reactor, wherein, parallel reactor comprises multiple reactor, control and data processing equipment and servicing unit, each reactor includes reactor device, the cooling device of parallel reactor, nitrogen pressure device and cooling device, control to comprise data processing equipment and Reaction Control Assembly with data processing equipment, servicing unit comprises reactor table and computer table, and reactor and control are separately positioned on reactor table and computer table with data processing equipment.Preferably, the quantity of reactor device is 6.Six reactor devices are tested simultaneously.Wherein, reactor device comprises magnetically-actuated reactor.
Compared with prior art, parallel reactor of the present invention has the following advantages: each reactor is tested simultaneously, every platform reactor is furnished with independent heating, stirring, pressure assembly, ensure that each reaction is independently carried out in similar and different temperature, pressure, mixing speed, accelerate the screening of experimental condition, the optimization of reaction condition.
Refer to shown in Fig. 2, the cooling device of parallel reactor of the present invention, parallel reactor comprises multiple magnetically-actuated reactor, and the quantity of preferred magnetically-actuated reactor is 6.Each magnetically-actuated reactor includes a magnetic stirring apparatus 102 and a cooling coil 106, and cooling coil 106 is arranged in magnetically-actuated reactor.Wherein, cooling device comprises magnetic agitation cooling-water machine and reactor Cool oil machine.Wherein, the model of magnetic agitation cooling-water machine is AC-0.6, and arranging coolant temperature is 20-30 DEG C, once setting, does not need to go adjustment again; Reactor Cool oil machine model is AJO-2, cold oil medium: WD-320 mineral type high temperature heat conductive oil, experimentally needs to carry out temperature setting to cooling medium.
Magnetic agitation cooling-water machine comprises cooling water intake and cooling water outlet, and reactor Cool oil machine comprises cold oil oil-in and cold oil oil-out; The lower end of cooling coil 106 is communicated with cold oil oil-out, and the upper end of cooling coil 106 is communicated with cold oil oil-in, is provided with electric-control stop valve 610 between the lower end of cooling coil 106 and cold oil oil-out; Cooling water intake and cooling water outlet are all communicated with magnetic stirring apparatus 102.
The cooling device of parallel reactor of the present invention is used for cooling magnetically-actuated reactor, and each magnetically-actuated reactor is equipped with a reactor Cool oil machine and cools material in reactor independently, utilizes the through and off of electric-control stop valve to control; Be equipped with a magnetic agitation cooling-water machine to cool incessantly magnetic stirring apparatus, relative to prior art, can have and better complete experiment purpose.
Wherein, the technical parameter of magnetically-actuated reactor:
| Project | Parameter |
| Volume | 1000ml |
| Design pressure | 20MPa |
| Operating pressure | 10Mpa |
| Design temperature | 350℃ |
| Operating temperature | 250℃ |
| Stirring motor power | 0.37KW/380V |
| Mixing speed | 0-600r/min is stepless adjustable |
| Temperature control precision | ±0.5℃ |
| Pressure controling precision | ±0.5％Fs |
| Velocity control accuracy | ±0.5％n N |
| Heating power | 2.5KW |
| Heater voltage | 220V |
Wherein, the full value journey of Fs finger pressure sensor; n
nfor Rated motor tachometer value.
The important technological parameters (uniformity) of parallel reactor:
Wherein, the full value journey of Fs finger pressure sensor; n
nfor Rated motor tachometer value.
Refer to shown in Fig. 3, Fig. 4 and Fig. 5, magnetically-actuated reactor of the present invention, comprise magnetic stirring apparatus 101, kettle 102, kettle cover 103, shaft 104, paddle 105 and cooling coil 106, kettle 102 is drum-shaped, paddle 105 is arranged in kettle 102, the opening part of kettle 102 is provided with kettle cover 103, and kettle cover 103 and kettle 102 are tightly connected; Magnetic stirring apparatus 101 is fixed on the outer middle side part of kettle cover 103, one end of shaft 104 is arranged on the middle inside of kettle cover 103, the other end of shaft 104 is provided with paddle 105 and stretches into kettle 102, on the shaft 104 stretching into kettle 102, cover has cooling coil 106, the lower end of cooling coil 106 is import, and upper end is outlet.
Also comprise sleeve pipe 116, magnetic stirring apparatus 101 is connected by rotating shaft with kettle cover 103, and sleeve pipe 116 to be arranged between magnetic stirring apparatus 101 and kettle cover 103 and to be enclosed within rotating shaft, and one end side and the other end side of sleeve pipe 116 are respectively arranged with opening.
Kettle cover 103 is with bolts with kettle 102, and adopts metallic graphite carbon wound gasket to seal.Whipped form is that high moment of torsion magnetic couple stirs.Paddle 105 is folding oar, and blade is individual layer two panels.
Also comprise cooling liquid inlet 161 and cooling liquid outlet 162, cooling liquid inlet 161 and cooling liquid outlet 162 are all arranged on kettle cover 103, and cooling liquid inlet 161 is connected the two ends of cooling coil 106 respectively with cooling liquid outlet 162.Preferably, cooling liquid inlet 161 connects the lower end of cooling coil 106, and cooling liquid outlet 162 connects the upper end of cooling coil 106, and make cooling fluid flow to upper end from the lower end of cooling coil 106, cooling effect is better.
Also comprise dilution tunnel 107, sampling needle valve 171 and sample tap, be provided with dilution tunnel 107 in kettle 102, one end of dilution tunnel 107 is fixed on kettle cover 103, and the other end of dilution tunnel 107 stretches into kettle 102; Sample tap is arranged on the upper of kettle cover 103, sample tap and dilution tunnel 107 UNICOM, and sample tap place is provided with sampling needle valve 171.
Also comprise air release mouth and air release needle valve 109, air release mouth is arranged on kettle cover 103, and air release mouth and kettle 102 UNICOM, air release mouth place is provided with air release needle valve 109.
Also comprise vacuum orifice and vacuumize needle valve 110, vacuum orifice is arranged on kettle cover 103, and vacuum orifice and kettle 102 UNICOM, vacuum orifice place is provided with and vacuumizes needle valve 110.
Also comprise filter 111, filter 111 is arranged between vacuum orifice and gas pressurized mouth 113.
Also comprise temperature transmitter 112, kettle cover 103 is provided with temperature transmitter 112, the temperature element of temperature transmitter 112 is arranged in kettle 102.
Also comprise gas pressurized mouth 113, gas pressurized mouth 113 is arranged on vacuum orifice and vacuumizes between needle valve 110.
Also comprise safety blasting sheet 114 and Pressure gauge 115, Pressure gauge 115 to be arranged on kettle cover 103 and with kettle 102 UNICOM, safety blasting sheet 114 and Pressure gauge 115 UNICOM.
Described magnetically-actuated reactor also comprises relief valve connection 117, described relief valve connection 117 to be arranged on described kettle cover 103 and with described kettle 102 UNICOM.
Magnetically-actuated reactor of the present invention, structure is simple, and reaction effect is good, and especially adopt cooling coil to cool in reactor, cooling effect is better.
Claims (2)
1. the cooling device of a parallel reactor, it is characterized in that: parallel reactor comprises multiple reactor, control and data processing equipment and servicing unit, each reactor includes reactor, nitrogen pressure device and cooling device, control to comprise data processing equipment and Reaction Control Assembly with data processing equipment, servicing unit comprises reactor table and computer table, reactor and control are separately positioned on reactor table and computer table with data processing equipment, described parallel reactor comprises multiple magnetically-actuated reactor, each described magnetically-actuated reactor includes a magnetic stirring apparatus (101) and a cooling coil (106), described cooling coil (106) is arranged in described magnetically-actuated reactor, described cooling device comprises magnetic agitation cooling-water machine and reactor Cool oil machine, described magnetic agitation cooling-water machine comprises cooling water intake and cooling water outlet, described reactor Cool oil machine comprises cold oil oil-in and cold oil oil-out, the lower end of described cooling coil (106) is communicated with described cold oil oil-out, the upper end of described cooling coil (106) is communicated with described cold oil oil-in, is provided with electric-control stop valve (610) between the lower end of described cooling coil (106) and described cold oil oil-out, described cooling water intake and cooling water outlet are all communicated with described magnetic stirring apparatus (101), described magnetically-actuated reactor comprises magnetic stirring apparatus (101), kettle (102), kettle cover (103), shaft (104), paddle (105) and cooling coil (106), described kettle (102) is drum-shaped, described paddle (105) is arranged in described kettle (102), the opening part of described kettle (102) is provided with described kettle cover (103), described kettle cover (103) and described kettle (102) are tightly connected, described magnetic stirring apparatus (101) is fixed on the outer middle side part of described kettle cover (103), one end of described shaft (104) is arranged on the middle inside of described kettle cover (103), the other end of described shaft (104) is provided with described paddle (105) and stretches into described kettle (102), the upper cover of described shaft (104) stretching into described kettle (102) has described cooling coil (106), described magnetically-actuated reactor also comprises sleeve pipe (116), described magnetic stirring apparatus (101) is connected by rotating shaft with kettle cover (103), described sleeve pipe (116) to be arranged between described magnetic stirring apparatus (101) and kettle cover (103) and to be enclosed within described rotating shaft, one end side and the other end side of described sleeve pipe (116) are respectively arranged with opening, described cooling water intake and cooling water outlet are connected two openings respectively.
2. the cooling device of parallel reactor as claimed in claim 1, it is characterized in that, described magnetically-actuated reactor also comprises cooling liquid inlet (161) and cooling liquid outlet (162), described cooling liquid inlet (161) and cooling liquid outlet (162) are all arranged on described kettle cover (103), and described cooling liquid inlet (161) is connected the two ends of described cooling coil (106) respectively with cooling liquid outlet (162).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310316152.8A CN103432979B (en) | 2013-07-25 | 2013-07-25 | Cooling device of parallel reactor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310316152.8A CN103432979B (en) | 2013-07-25 | 2013-07-25 | Cooling device of parallel reactor |
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| CN103432979A CN103432979A (en) | 2013-12-11 |
| CN103432979B true CN103432979B (en) | 2015-02-25 |
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| CN114307929B (en) * | 2022-01-11 | 2024-01-16 | 烟台松川自动化科技有限公司 | Multi-position independent automatic parallel reaction device |
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| DE10361003B3 (en) * | 2003-12-23 | 2005-07-28 | Hte Ag The High Throughput Experimentation Company | Apparatus and method for pressure and flow control in parallel reactors |
| EP2090360A1 (en) * | 2008-02-12 | 2009-08-19 | INEOS Manufacturing Belgium NV | Reactor cooling system |
| CN201416026Y (en) * | 2009-06-26 | 2010-03-03 | 西北有色金属研究院 | Molybdenum hydrometallurgy oxygen pressure oxidation reaction device |
| CN201519575U (en) * | 2009-07-21 | 2010-07-07 | 浙江大禾化工有限公司 | Circulating reaction tank combination of polymerization process of thickener |
| CN201470387U (en) * | 2009-08-14 | 2010-05-19 | 南京科思化学有限公司 | Reactor |
| CN201519578U (en) * | 2009-09-10 | 2010-07-07 | 芜湖市星光合成材料有限公司 | Horizontal high-speed stirring kettle |
| CN102030769B (en) * | 2009-09-24 | 2014-12-17 | 仙桃市格瑞化学工业有限公司 | Equipment system for industrially producing Grignard reagent by using gaseous halogenated hydrocarbon |
| CN102120162B (en) * | 2011-01-06 | 2013-01-09 | 上海交通大学 | Combined type reactor for high-temperature high-voltage hydro-thermal treatment and treating method thereof |
| CN102962007B (en) * | 2012-11-26 | 2015-04-29 | 沈阳工业大学 | Pressure-controllable high-pressure hydration reaction device |
| CN203425818U (en) * | 2013-07-25 | 2014-02-12 | 无锡意凯自动化技术有限公司 | Cooling device of parallel reactor |
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