CN105771814A - Double-barrel reaction kettle for catalytic reaction with porous media - Google Patents
Double-barrel reaction kettle for catalytic reaction with porous media Download PDFInfo
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- CN105771814A CN105771814A CN201610274832.1A CN201610274832A CN105771814A CN 105771814 A CN105771814 A CN 105771814A CN 201610274832 A CN201610274832 A CN 201610274832A CN 105771814 A CN105771814 A CN 105771814A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/082—Controlling processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/087—Heating or cooling the reactor
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Abstract
The invention discloses a double-barrel reaction kettle for catalytic reaction with porous media. The double-barrel reaction kettle comprises a reaction kettle body, reaction kettle supports, a reaction kettle jacket, a reaction kettle sleeve, the spherical porous media and a stirrer. The reaction kettle jacket is arranged on the outer side of the reaction kettle body; the stirrer comprises a servo motor, a stirring shaft and a stirring paddle; the reaction kettle sleeve is arranged between the stirrer and the reaction kettle body; the stirring paddle is located in the reaction kettle sleeve; the spherical porous media are arranged in the reaction kettle sleeve; a temperature sensor is arranged inside the reaction kettle body; an external temperature regulation chamber is connected with a regulation medium storage tank and a circulating pump through a jacket water inlet and a jacket water outlet; a solenoid control valve is arranged on the circulating pump which is controlled by the same; the double-barrel reaction kettle further comprises a control system; both the temperature sensor and the solenoid control valve are connected with the control system. The temperature and the highest reaction speed in the reaction kettle can be monitored and regulated in time, so that production efficiency is increased, and production cost is lowered.
Description
Technical field
The present invention relates to pressure vessel field, especially relate to the twin-tub reactor of a kind of porous media catalytic reaction.
Background technology
Reactor is combined reaction container, according to reaction condition to reactor structure function and the design configuring adnexa.All can complete pre-set reactions steps with higher automaticity from the charging-reaction-discharging started, the temperature in course of reaction, pressure, mechanics are controlled the important parameters such as (stirring, air blast etc.), reactant/product concentration and carry out strict regulation and control.Its structure is generally made up of kettle, actuating device, agitating device, heater, chiller, sealing device.Auxiliary equipment supporting accordingly: dephlegmator, condenser, water knockout drum, collecting tank, filter etc..
Temperature, reactant exposure level required when the reaction rate of reactor reacts with reactant are relevant, therefore, in order to improve production efficiency, under the premise that security is guaranteed, regulate temperature as much as possible so as to quickly enter optimal reaction temperature.Meanwhile, so as to be sufficiently mixed contact, it is thus achieved that fastest response speed.But, the hybrid technology that the reactor of prior art adopts appoints the requirement so not reaching production optimum speed, therefore to obtain higher production efficiency, the invention provides the twin-tub reactor of a kind of porous media catalytic reaction.
Summary of the invention
Problem to be solved by this invention is, for above-mentioned shortcoming of the prior art, it is proposed to innovation scheme, and the twin-tub reactor of especially a kind of porous media catalytic reaction that can improve reaction efficiency, production efficiency and reduction production cost.
For solving the problems referred to above, the scheme that the present invention adopts is as follows: the twin-tub reactor of a kind of porous media catalytic reaction, including reactor body, reactor support, reacting kettle jacketing, reactor sleeve, spherical porous medium and agitator, it is characterized in that, described reactor body is arranged on reactor support；Reactor bodies top is provided with at least two reactor charging aperture；Described reactor body bottom portion is provided with a reactor discharging opening；Described reacting kettle jacketing is arranged on reactor outer body, and and forms external temp adjustment chamber between reactor body；The top of described reacting kettle jacketing is provided with chuck outlet；The bottom of described reacting kettle jacketing is provided with chuck water inlet；Described agitator includes servomotor, shaft and stirring paddle；Described servomotor is arranged on the top of reactor body；Described shaft is arranged on the inside of reactor body along the centrage of reactor body, and is connected with servomotor；Described stirring paddle is U-shaped stirring paddle, and is connected with shaft；Reactor sleeve it is provided with between described agitator and reactor body；Described stirring paddle is positioned at reactor sleeve；It is provided with spherical porous medium in described reactor sleeve；Described reactor body interior is provided with temperature inductor；Described external temp is regulated chamber and is connected with adjustment medium storage tank and circulating pump by chuck water inlet and chuck outlet；Described circulating pump is provided with solenoid electric valve, and is controlled by solenoid electric valve；Described twin-tub reactor also includes control system；Described temperature inductor and solenoid electric valve are all connected with control system.
Further, the twin-tub reactor of a kind of porous media catalytic reaction according to above-mentioned design, described adjustment medium storage tank includes storage area, heater and refrigerating plant；Described heater and refrigerating plant are connected with control system.
Further, the twin-tub reactor of a kind of porous media catalytic reaction according to above-mentioned design, described reactor discharge outlet is provided with drainage screen.
Further, the twin-tub reactor of a kind of porous media catalytic reaction according to above-mentioned design, the diameter of described spherical porous medium is 5-10 centimetre.
Further, the twin-tub reactor of a kind of porous media catalytic reaction according to above-mentioned design, described spherical porous medium is spherical foam silica gel porous media.
Further, the twin-tub reactor of a kind of porous media catalytic reaction according to above-mentioned design, described filter screen is 11 mesh filter screens.
Further, the twin-tub reactor of a kind of porous media catalytic reaction according to above-mentioned design, described servomotor is connected with controlling system.
The technique effect of the present invention is as follows: the dual temperature control reactor with porous media of the present invention is by reactor, this internal sets up spherical porous medium, absorption property by spherical porous medium, it is adsorbed on spherical porous medium by each reacting substance to react, parallel continuous in this internal motion of reactor under the effect of agitator, the material needing reaction constantly accepting to be newly added reacts, thus improving reaction efficiency.Simultaneously, reactor sleeve is set between agitator and reactor body, the raw material that reactor charging aperture adds initially enters in reactor sleeve, reacting in reactor sleeve, then when reactant is in continuous adition process, reactant overflowed reactor sleeve after entering reaction, enter between reactor sleeve and reactor body, carry out second time reaction, the reactant for completing reaction is reacted, finally discharges from reactor discharging opening.Spherical porous medium it is filled with in reactor sleeve.By being arranged on the intrinsic temperature inductor of reactor, the temperature in monitoring reactor in real time, and feed back to control system, control system and control circulating pump, heater and refrigerating plant, reactor temperature is controlled.
Further, it is possible to be fixed with the catalytic materials of the chemical reaction determining target in spherical porous medium, further improve reaction efficiency, accelerate to produce.
Further, it is preferable that spherical porous medium is that spherical foam silica gel porous media, its toughness having and elasticity can in this internal long-time uses of reactor, and agitator is not easy it is damaged.Glue is a kind of high activity adsorbing material, belongs to amorphous substance, and its chemical molecular formula is mSiO2 nH2O.Water insoluble and any solvent, nonpoisonous and tasteless, stable chemical nature, do not react with any material except highly basic, Fluohydric acid..The silica gel of various models forms different microcellular structures because its manufacture method is different.The chemical composition of silica gel and physical arrangement, determine it and have other same type of material many and be difficult to replace to obtain feature: absorption property height, Heat stability is good, stable chemical nature, has higher mechanical strength etc..
The present invention can monitor in real time regulate the temperature in reactor to highest response speed, improve production efficiency with this, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the twin-tub reactor of porous media catalytic reaction.
Wherein, 1 is reactor body；2 is reacting kettle jacketing；3 is agitator；4 is reactor support；5 is reactor sleeve；6 is spherical porous medium；11 is reactor charging aperture；12 is reactor discharging opening；13 is filter screen；21 regulate chamber for built-in temperature；22 is chuck water inlet；23 is chuck outlet；31 is servomotor；32 is shaft；33 is stirring paddle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further details.
Embodiment 1: the twin-tub reactor of a kind of porous media catalytic reaction, including reactor body 1, reactor support 4, reacting kettle jacketing 2, reactor sleeve 5, spherical porous medium 6 and agitator 3, described reactor body 1 is arranged on reactor support 4；Reactor body 1 top is provided with at least two reactor charging aperture 11；A reactor discharging opening 12 it is provided with bottom described reactor body 1；Described reacting kettle jacketing 2 is arranged on outside reactor body 1, and and forms external temp adjustment chamber between reactor body 1；The top of described reacting kettle jacketing 2 is provided with chuck outlet 23；The bottom of described reacting kettle jacketing 2 is provided with chuck water inlet 22；Described agitator 3 includes servomotor 31, shaft 32 and stirring paddle 33；Described servomotor 31 is arranged on the top of reactor body 1；Described shaft 32 is arranged on the inside of reactor body 1 along the centrage of reactor body 1, and is connected with servomotor 31；Described stirring paddle 33 is U-shaped stirring paddle 33, and is connected with shaft 32；It is provided with reactor sleeve 5 between described agitator 3 and reactor body 1；Described stirring paddle 33 is positioned at reactor sleeve 5；Spherical porous medium 6 it is provided with in described reactor sleeve 5；Described reactor body 1 is internal is provided with temperature inductor；Described external temp is regulated chamber and is connected with adjustment medium storage tank and circulating pump by chuck water inlet 22 and chuck outlet 23；Described circulating pump is provided with solenoid electric valve, and is controlled by solenoid electric valve；Described twin-tub reactor also includes control system；Described temperature inductor and solenoid electric valve are all connected with control system.
Embodiment 2: the twin-tub reactor of a kind of porous media catalytic reaction, including reactor body 1, reactor support 4, reacting kettle jacketing 2, reactor sleeve 5, spherical porous medium 6 and agitator 3, described reactor body 1 is arranged on reactor support 4；Reactor body 1 top is provided with at least two reactor charging aperture 11；A reactor discharging opening 12 it is provided with bottom described reactor body 1；Described reacting kettle jacketing 2 is arranged on outside reactor body 1, and and forms external temp adjustment chamber between reactor body 1；The top of described reacting kettle jacketing 2 is provided with chuck outlet 23；The bottom of described reacting kettle jacketing 2 is provided with chuck water inlet 22；Described agitator 3 includes servomotor 31, shaft 32 and stirring paddle 33；Described servomotor 31 is arranged on the top of reactor body 1；Described shaft 32 is arranged on the inside of reactor body 1 along the centrage of reactor body 1, and is connected with servomotor 31；Described stirring paddle 33 is U-shaped stirring paddle 33, and is connected with shaft 32；It is provided with reactor sleeve 5 between described agitator 3 and reactor body 1；Described stirring paddle 33 is positioned at reactor sleeve 5；Spherical porous medium 6 it is provided with in described reactor sleeve 5；Described reactor body 1 is internal is provided with temperature inductor；Described external temp is regulated chamber and is connected with adjustment medium storage tank and circulating pump by chuck water inlet 22 and chuck outlet 23；Described circulating pump is provided with solenoid electric valve, and is controlled by solenoid electric valve；Described twin-tub reactor also includes control system；Described temperature inductor and solenoid electric valve are all connected with control system, and described adjustment medium storage tank includes storage area, heater and refrigerating plant；Described heater and refrigerating plant are connected with control system.
Embodiment 3: the twin-tub reactor of a kind of porous media catalytic reaction, including reactor body 1, reactor support 4, reacting kettle jacketing 2, reactor sleeve 5, spherical porous medium 6 and agitator 3, described reactor body 1 is arranged on reactor support 4；Reactor body 1 top is provided with at least two reactor charging aperture 11；A reactor discharging opening 12 it is provided with bottom described reactor body 1；Described reacting kettle jacketing 2 is arranged on outside reactor body 1, and and forms external temp adjustment chamber between reactor body 1；The top of described reacting kettle jacketing 2 is provided with chuck outlet 23；The bottom of described reacting kettle jacketing 2 is provided with chuck water inlet 22；Described agitator 3 includes servomotor 31, shaft 32 and stirring paddle 33；Described servomotor 31 is arranged on the top of reactor body 1；Described shaft 32 is arranged on the inside of reactor body 1 along the centrage of reactor body 1, and is connected with servomotor 31；Described stirring paddle 33 is U-shaped stirring paddle 33, and is connected with shaft 32；It is provided with reactor sleeve 5 between described agitator 3 and reactor body 1；Described stirring paddle 33 is positioned at reactor sleeve 5；Spherical porous medium 6 it is provided with in described reactor sleeve 5；Described reactor body 1 is internal is provided with temperature inductor；Described external temp is regulated chamber and is connected with adjustment medium storage tank and circulating pump by chuck water inlet 22 and chuck outlet 23；Described circulating pump is provided with solenoid electric valve, and is controlled by solenoid electric valve；Described twin-tub reactor also includes control system；Described temperature inductor and solenoid electric valve are all connected with control system, and described reactor discharging opening 12 place is provided with drainage screen 13.
Embodiment 4: the twin-tub reactor of a kind of porous media catalytic reaction, including reactor body 1, reactor support 4, reacting kettle jacketing 2, reactor sleeve 5, spherical porous medium 6 and agitator 3, described reactor body 1 is arranged on reactor support 4；Reactor body 1 top is provided with at least two reactor charging aperture 11；A reactor discharging opening 12 it is provided with bottom described reactor body 1；Described reacting kettle jacketing 2 is arranged on outside reactor body 1, and and forms external temp adjustment chamber between reactor body 1；The top of described reacting kettle jacketing 2 is provided with chuck outlet 23；The bottom of described reacting kettle jacketing 2 is provided with chuck water inlet 22；Described agitator 3 includes servomotor 31, shaft 32 and stirring paddle 33；Described servomotor 31 is arranged on the top of reactor body 1；Described shaft 32 is arranged on the inside of reactor body 1 along the centrage of reactor body 1, and is connected with servomotor 31；Described stirring paddle 33 is U-shaped stirring paddle 33, and is connected with shaft 32；It is provided with reactor sleeve 5 between described agitator 3 and reactor body 1；Described stirring paddle 33 is positioned at reactor sleeve 5；Spherical porous medium 6 it is provided with in described reactor sleeve 5；Described reactor body 1 is internal is provided with temperature inductor；Described external temp is regulated chamber and is connected with adjustment medium storage tank and circulating pump by chuck water inlet 22 and chuck outlet 23；Described circulating pump is provided with solenoid electric valve, and is controlled by solenoid electric valve；Described twin-tub reactor also includes control system；Described temperature inductor and solenoid electric valve are all connected with control system, and the diameter of described spherical porous medium 6 is 5-10 centimetre.
Embodiment 5: the twin-tub reactor of a kind of porous media catalytic reaction, including reactor body 1, reactor support 4, reacting kettle jacketing 2, reactor sleeve 5, spherical porous medium 6 and agitator 3, described reactor body 1 is arranged on reactor support 4；Reactor body 1 top is provided with at least two reactor charging aperture 11；A reactor discharging opening 12 it is provided with bottom described reactor body 1；Described reacting kettle jacketing 2 is arranged on outside reactor body 1, and and forms external temp adjustment chamber between reactor body 1；The top of described reacting kettle jacketing 2 is provided with chuck outlet 23；The bottom of described reacting kettle jacketing 2 is provided with chuck water inlet 22；Described agitator 3 includes servomotor 31, shaft 32 and stirring paddle 33；Described servomotor 31 is arranged on the top of reactor body 1；Described shaft 32 is arranged on the inside of reactor body 1 along the centrage of reactor body 1, and is connected with servomotor 31；Described stirring paddle 33 is U-shaped stirring paddle 33, and is connected with shaft 32；It is provided with reactor sleeve 5 between described agitator 3 and reactor body 1；Described stirring paddle 33 is positioned at reactor sleeve 5；Spherical porous medium 6 it is provided with in described reactor sleeve 5；Described reactor body 1 is internal is provided with temperature inductor；Described external temp is regulated chamber and is connected with adjustment medium storage tank and circulating pump by chuck water inlet 22 and chuck outlet 23；Described circulating pump is provided with solenoid electric valve, and is controlled by solenoid electric valve；Described twin-tub reactor also includes control system；Described temperature inductor and solenoid electric valve are all connected with control system, and described spherical porous medium 6 is spherical foam silica gel porous media.
Claims (7)
1. a twin-tub reactor for porous media catalytic reaction, including reactor body, reactor support, reacting kettle jacketing, reactor sleeve, spherical porous medium and agitator, it is characterised in that described reactor body is arranged on reactor support；Reactor bodies top is provided with at least two reactor charging aperture；Described reactor body bottom portion is provided with a reactor discharging opening；Described reacting kettle jacketing is arranged on reactor outer body, and and forms external temp adjustment chamber between reactor body；The top of described reacting kettle jacketing is provided with chuck outlet；The bottom of described reacting kettle jacketing is provided with chuck water inlet；Described agitator includes servomotor, shaft and stirring paddle；Described servomotor is arranged on the top of reactor body；Described shaft is arranged on the inside of reactor body along the centrage of reactor body, and is connected with servomotor；Described stirring paddle is U-shaped stirring paddle, and is connected with shaft；Reactor sleeve it is provided with between described agitator and reactor body；Described stirring paddle is positioned at reactor sleeve；It is provided with spherical porous medium in described reactor sleeve；Described reactor body interior is provided with temperature inductor；Described external temp is regulated chamber and is connected with adjustment medium storage tank and circulating pump by chuck water inlet and chuck outlet；Described circulating pump is provided with solenoid electric valve, and is controlled by solenoid electric valve；Described twin-tub reactor also includes control system；Described temperature inductor and solenoid electric valve are all connected with control system.
2. the twin-tub reactor of a kind of porous media catalytic reaction according to claim 1, it is characterised in that described adjustment medium storage tank includes storage area, heater and refrigerating plant；Described heater and refrigerating plant are connected with control system.
3. the twin-tub reactor of a kind of porous media catalytic reaction according to claim 1, it is characterised in that described reactor discharge outlet is provided with drainage screen.
4. the twin-tub reactor of a kind of porous media catalytic reaction according to claim 1, it is characterised in that the diameter of described spherical porous medium is 5-10 centimetre.
5. the twin-tub reactor of a kind of porous media catalytic reaction according to claim 1, it is characterised in that described spherical porous medium is spherical foam silica gel porous media.
6. the twin-tub reactor of a kind of porous media catalytic reaction according to claim 1, it is characterised in that described servomotor is connected with controlling system.
7. the twin-tub reactor of a kind of porous media catalytic reaction according to claim 3, it is characterised in that described filter screen is 11 mesh filter screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274832.1A CN105771814A (en) | 2016-04-28 | 2016-04-28 | Double-barrel reaction kettle for catalytic reaction with porous media |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610274832.1A CN105771814A (en) | 2016-04-28 | 2016-04-28 | Double-barrel reaction kettle for catalytic reaction with porous media |
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| CN105771814A true CN105771814A (en) | 2016-07-20 |
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| CN201610274832.1A Pending CN105771814A (en) | 2016-04-28 | 2016-04-28 | Double-barrel reaction kettle for catalytic reaction with porous media |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009265A (en) * | 1999-06-28 | 2001-01-16 | Mitsubishi Heavy Ind Ltd | Catalytic device for methanol synthesis and method for synthesizing methanol |
| CN104001461A (en) * | 2014-04-24 | 2014-08-27 | 金华精锐制药机械有限公司 | Detachable multifunctional kettle internal jacket easy to clean |
| CN204891865U (en) * | 2015-07-17 | 2015-12-23 | 河北九天生物制品有限公司 | Production cefprozil parent nucleus is used takes refined cauldron of fixed bed decoloration edulcoration system |
| CN205700483U (en) * | 2016-04-28 | 2016-11-23 | 庆丰鞋业（江苏）有限公司 | A kind of twin-tub reactor of porous media catalytic reaction |
-
2016
- 2016-04-28 CN CN201610274832.1A patent/CN105771814A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009265A (en) * | 1999-06-28 | 2001-01-16 | Mitsubishi Heavy Ind Ltd | Catalytic device for methanol synthesis and method for synthesizing methanol |
| CN104001461A (en) * | 2014-04-24 | 2014-08-27 | 金华精锐制药机械有限公司 | Detachable multifunctional kettle internal jacket easy to clean |
| CN204891865U (en) * | 2015-07-17 | 2015-12-23 | 河北九天生物制品有限公司 | Production cefprozil parent nucleus is used takes refined cauldron of fixed bed decoloration edulcoration system |
| CN205700483U (en) * | 2016-04-28 | 2016-11-23 | 庆丰鞋业（江苏）有限公司 | A kind of twin-tub reactor of porous media catalytic reaction |
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Application publication date: 20160720 |
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