CN204768706U - Gaseous isolated reation kettle - Google Patents
Gaseous isolated reation kettle Download PDFInfo
- Publication number
- CN204768706U CN204768706U CN201520482636.4U CN201520482636U CN204768706U CN 204768706 U CN204768706 U CN 204768706U CN 201520482636 U CN201520482636 U CN 201520482636U CN 204768706 U CN204768706 U CN 204768706U
- Authority
- CN
- China
- Prior art keywords
- gas
- protection
- reaction chamber
- shaft
- air pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a gaseous isolated reation kettle, including "The reaction chamber", protection air supply, air pump, gas drying device and tail gas absorbing device, the last motor that is equipped with of "The reaction chamber", motor drive connects the (mixing) shaft, is equipped with agitating unit at agitator shaft connection, the "The reaction chamber" bottom is provided with protection gas entry, and its upper portion is equipped with the export of protection gas, protection gas entry connects gradually air pump, gas drying device and protection air supply through the pipeline, is equipped with the check valve between gas drying device and protection air supply, be equipped with the gas flow control valve between air pump and the protection gas entry, the gas flow control valve also is the check valve, protection gas exit linkage is provided with tail gas absorbing device, the inside switch that is equipped with oxygen sensor, oxygen sensor feedback connection air pump of "The reaction chamber" roof, the utility model discloses effectively reduce the bubble that mixes in the material, stirring effect is good, makes chemical reaction go on under the environment of keeping apart the air, prevents the suck -back.
Description
Technical field
The utility model relates to reactor, specifically a kind of gas barrier formula reactor.
Background technology
Reactor is a kind of conventional chemical industry equipment, usually in reactor, is added into multiple industrial chemicals, and allows this multiple industrial chemicals, in reactor, chemical reaction occurs, and then the product needed for obtaining.In prior art, some reactant can react with material in air, as oxygen, therefore, needs this reactant participate in reaction but do not need the chemical reaction of oxygen then to need to carry out under the operating mode of air-isolation, to avoid air on the impact of this reaction.
Summary of the invention
The purpose of this utility model is to provide the bubble mixed in a kind of effective minimizing material, and mixing effect is good, and chemical reaction is carried out under the environment of air-isolation, prevents the gas barrier formula reactor of suck-back, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of gas barrier formula reactor, comprises reaction chamber, protection source of the gas, air pump, gas drier and device for absorbing tail gas; Described reaction chamber is provided with motor, and motor drives and connects shaft, and be connected with agitating device at shaft, agitating device comprises stirring frame, stir frame and be located at two groups, and interconnection is located on shaft; Described stirring frame is that U-shaped stirs frame, and the bottom that lower end and the U-shaped of shaft stir frame is fixedly connected with, and, is fixedly connected with by connection bracket at the middle part of shaft with the U-shaped opening stirring frame meanwhile; Have multiple spoiler in the arranged outside of described stirring frame, and spoiler is two groups, spoiler is separately positioned on the left side wall top of stirring frame and the right side wall bottom of stirring frame, and spoiler is sheet rubber; In described shaft bottom, stir in frame the stirrer paddle that is vertically vertically crisscross arranged; Described stirrer paddle arranges many groups, and stirrer paddle is provided with multi-disc paddle blade, and paddle blade take shaft as rotating shaft, and vertical direction is all laid on shaft; Described paddle blade is provided with sheet metal, at least one intersection of sheet metal is fixedly installed in paddle blade, and the setting of sheet metal is not fixed, and paddle blade is provided with one or two sheet metal, meanwhile, the shape of sheet metal is rectangle sheet metal, trapezoidal sheet metal or triangle metal sheet; Be provided with protection gas entrance bottom described reaction chamber, its top is provided with the outlet of protection gas; Described protection gas entrance connects air pump, gas drier and protection source of the gas successively by pipeline, between gas drier and protection source of the gas, be provided with check valve; Be provided with gas flow control valve between described air pump and protection gas entrance, gas flow control valve is also check valve; Described protection gas outlet is connected with device for absorbing tail gas; Described reaction chamber roof inside is provided with lambda sensor, the switch of lambda sensor feedback link air pump; At reaction chamber, also pressure sensor is set, the switch of pressure sensor feedback link air pump.
Further: the angle of described sheet metal and paddle blade is 20-90 degree.
Further: described protection gas outlet is also provided with check valve.
Further: the protective gas in described protection source of the gas is nitrogen, argon gas or helium.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model effectively reduces the bubble mixed in material, and mixing effect is good, and overall structure is simple, easy to use, practical.
2, the protective gas in the utility model protection source of the gas enters in reaction chamber, and the air in reaction chamber is then discharged from the outlet of protection gas, by air emptying, thus chemical reaction is carried out under the environment of air-isolation.
3, the utility model prevents air from again entering into reaction chamber from the outlet of protection gas, and gas flow control valve prevents the mist adverse current in reaction chamber from entering back in protection source of the gas, meanwhile, can also control the size of gas flow; Meanwhile, the gas of discharging in reaction chamber, first through device for absorbing tail gas, enters in air after being absorbed by pernicious gas again, when stopping ventilation, need first closing switch valve to close air pump again, gas flow paths to be closed, prevent the too low generation suck-back of reaction chamber internal gas pressure.
4, the utility model lambda sensor is for monitoring the oxygen concentration in reaction chamber, and pressure sensor is for monitoring the air pressure in reaction chamber.
Accompanying drawing explanation
Fig. 1 is the structural representation of gas barrier formula reactor.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of gas barrier formula reactor, comprises reaction chamber 1, protection source of the gas 2, air pump 3, gas drier 4 and device for absorbing tail gas 6; Described reaction chamber 1 is provided with motor 17, and motor 17 drives and connects shaft 11, is connected with agitating device at shaft 11, and agitating device comprises stirring frame 12, stir frame 12 and be located at two groups, and interconnection is located on shaft 11; Described stirring frame 12 is U-shaped stirring frame, and the bottom that lower end and the U-shaped of shaft 11 stir frame is fixedly connected with, and, is fixedly connected with by connection bracket 13 at the middle part of shaft 11 with the U-shaped opening stirring frame 12 meanwhile; Have multiple spoiler 16 in the arranged outside of described stirring frame 12, and spoiler 16 is two groups, spoiler 16 is separately positioned on the left side wall top of stirring frame 12 and the right side wall bottom of stirring frame 12; Described spoiler 16 is sheet rubber, by arranging wear-resisting soft rubber sheet on stirring frame 12 wall, sheet rubber can be allowed to be close to reactor wall, the liquid in reactor device can be made to be stirred very well; In described shaft 11 bottom, stir in frame 12 stirrer paddle that is vertically vertically crisscross arranged; Described stirrer paddle arranges many groups, and stirrer paddle is provided with multi-disc paddle blade 14, and paddle blade 14 is with shaft 11 for rotating shaft, and vertical direction is all laid on shaft 11; Described paddle blade 14 is provided with sheet metal 15, at least one intersection of sheet metal 15 is fixedly installed in paddle blade 14, and the setting of sheet metal 15 is not fixed, paddle blade 14 is provided with one or two sheet metal 15, simultaneously, the shape of sheet metal 15 is rectangle sheet metal, trapezoidal sheet metal or triangle metal sheet, and sheet metal 15 is 20-90 degree with the angle of paddle blade 14; In work, sheet metal 15 can change the flow direction of material, makes Flow of Goods and Materials complicated, make the mass transfer of material violent with heat transfer, meanwhile, can effectively reduce the bubble mixed in material, shaft 11 drives in rotation and stirs frame 12, paddle blade 14 synchronous axial system, and mixing effect is good; Meanwhile, overall structure is simple, easy to use, practical; Be provided with protection gas entrance 8 bottom described reaction chamber 1, its top is provided with protection gas outlet 9; Described protection gas entrance 8 connects air pump 3, gas drier 4 and protection source of the gas 2 successively by pipeline, between gas drier 4 and protection source of the gas 2, be provided with check valve 5; Before reaction is carried out, the protective gas in protection source of the gas 2 enters in reaction chamber 1, and the air in reaction chamber 1 is then discharged from protection gas outlet 9, by air emptying, thus chemical reaction is carried out under the environment of air-isolation; Wherein, protection gas outlet 9 is also provided with check valve 5, and check valve 5 ensures that gas only flows out in reaction chamber 1, again enters into reaction chamber 1 to prevent air from protection gas outlet 9; Gas flow control valve 18 is provided with between described air pump 3 and protection gas entrance 8, gas flow control valve 18 is also check valve, and during use, gas flow control valve 18 prevents the mist adverse current in reaction chamber 1 from entering back in protection source of the gas 2, meanwhile, the size of gas flow can also be controlled; Protective gas in described protection source of the gas 2 is nitrogen, argon gas or helium; Described protection gas outlet 9 is connected with device for absorbing tail gas 6, in work, the gas of discharging in reaction chamber 1 is first through device for absorbing tail gas 6, enter again in air after pernicious gas is absorbed, when stopping ventilation, need first closing switch valve 5 to close air pump 3 again, gas flow paths to be closed, prevent the too low generation suck-back of reaction chamber 1 internal gas pressure; Described reaction chamber 1 roof inside is provided with lambda sensor 10, the switch of lambda sensor 10 feedback link air pump 3; Pressure sensor 7 is also set at reaction chamber 1, the switch of pressure sensor 7 feedback link air pump 3; In work, lambda sensor 10 is for monitoring the oxygen concentration in reaction chamber 1, and pressure sensor 7 is for monitoring the air pressure in reaction chamber 1.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a gas barrier formula reactor, comprises reaction chamber (1), protection source of the gas (2), air pump (3), gas drier (4) and device for absorbing tail gas (6); It is characterized in that, described reaction chamber (1) is provided with motor (17), motor (17) drives and connects shaft (11), agitating device is connected with at shaft (11), agitating device comprises stirring frame (12), stir frame (12) and be located at two groups, and interconnection is located on shaft (11); Described stirring frame (12) is U-shaped stirring frame, and the bottom that lower end and the U-shaped of shaft (11) stir frame is fixedly connected with, and, is fixedly connected with by connection bracket (13) at the middle part of shaft (11) with the U-shaped opening stirring frame (12) meanwhile; Multiple spoiler (16) is had in the arranged outside of described stirring frame (12), and spoiler (16) is two groups, spoiler (16) is separately positioned on the left side wall top of stirring frame (12) and the right side wall bottom of stirring frame (12), and spoiler (16) is sheet rubber; In described shaft (11) bottom, stir in frame (12) stirrer paddle that is vertically vertically crisscross arranged; Described stirrer paddle arranges many groups, and stirrer paddle is provided with multi-disc paddle blade (14), and paddle blade (14) is with shaft (11) for rotating shaft, and vertical direction is all laid on shaft (11); Described paddle blade (14) is provided with sheet metal (15), at least one intersection of sheet metal (15) is fixedly installed in paddle blade (14), and the setting of sheet metal (15) is not fixed, paddle blade (14) is provided with one or two sheet metal (15), meanwhile, the shape of sheet metal (15) is rectangle sheet metal, trapezoidal sheet metal or triangle metal sheet; Described reaction chamber (1) bottom is provided with protection gas entrance (8), and its top is provided with protection gas outlet (9); Described protection gas entrance (8) connects air pump (3), gas drier (4) and protection source of the gas (2) successively by pipeline, between gas drier (4) and protection source of the gas (2), be provided with check valve (5); Be provided with gas flow control valve (18) between described air pump (3) and protection gas entrance (8), gas flow control valve (18) is also check valve; Described protection gas outlet (9) is connected with device for absorbing tail gas (6); Described reaction chamber (1) roof inside is provided with lambda sensor (10), the switch of lambda sensor (10) feedback link air pump (3); Pressure sensor (7) is also set at reaction chamber (1), the switch of pressure sensor (7) feedback link air pump (3).
2. gas barrier formula reactor according to claim 1, is characterized in that, described sheet metal (15) is 20-90 degree with the angle of paddle blade (14).
3. gas barrier formula reactor according to claim 1, is characterized in that, described protection gas outlet (9) is also provided with check valve (5).
4. gas barrier formula reactor according to claim 1, is characterized in that, the protective gas in described protection source of the gas (2) is nitrogen, argon gas or helium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482636.4U CN204768706U (en) | 2015-07-07 | 2015-07-07 | Gaseous isolated reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482636.4U CN204768706U (en) | 2015-07-07 | 2015-07-07 | Gaseous isolated reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204768706U true CN204768706U (en) | 2015-11-18 |
Family
ID=54508837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520482636.4U Expired - Fee Related CN204768706U (en) | 2015-07-07 | 2015-07-07 | Gaseous isolated reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204768706U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268593A (en) * | 2016-10-13 | 2017-01-04 | 广西大学 | A kind of anti-oxidation high-efficiency stirring formula reactor |
| CN106390901A (en) * | 2016-11-18 | 2017-02-15 | 广西大学 | Chemical reaction kettle |
| CN106492724A (en) * | 2016-11-18 | 2017-03-15 | 广西大学 | A kind of sun generates electricity can reactor |
-
2015
- 2015-07-07 CN CN201520482636.4U patent/CN204768706U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268593A (en) * | 2016-10-13 | 2017-01-04 | 广西大学 | A kind of anti-oxidation high-efficiency stirring formula reactor |
| CN106390901A (en) * | 2016-11-18 | 2017-02-15 | 广西大学 | Chemical reaction kettle |
| CN106492724A (en) * | 2016-11-18 | 2017-03-15 | 广西大学 | A kind of sun generates electricity can reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204768706U (en) | Gaseous isolated reation kettle | |
| CN201848251U (en) | Agitated reactor with stirring and liquid feeding device | |
| CN106475021A (en) | A kind of gas-liquid mixed reactor of the chemical industry with gas concentration unit | |
| CN204648868U (en) | A kind of industrial stirring and drying device | |
| CN107737561A (en) | A kind of high chelating agent process units of product batches quality | |
| CN204768658U (en) | Reation kettle of longitudinal mixing stirring | |
| CN208373084U (en) | A kind of gas-liquid-solid phase reaction device of gas-powered stirring | |
| CN204485864U (en) | A kind of still outer circulation reactor | |
| CN206374035U (en) | A kind of concrete mixer of anti-airborne dust | |
| CN204724168U (en) | A kind of deoxygenation reactor | |
| CN106268593A (en) | A kind of anti-oxidation high-efficiency stirring formula reactor | |
| CN205659659U (en) | Flexible stirring formula reation kettle | |
| CN106076180A (en) | A kind of ball agitating device | |
| CN204746311U (en) | Isolated reation kettle of rotor stirring air | |
| CN204485862U (en) | A kind of resin reaction kettle | |
| CN207786610U (en) | A kind of swing type reaction kettle | |
| CN207287417U (en) | A kind of Chemical Manufacture agitation mixer easy to vent gas treatment | |
| CN113351097B (en) | Fiber and powder mixing stirrer | |
| CN110773091A (en) | Chemical reaction kettle capable of improving reaction rate | |
| CN205672861U (en) | A kind of chemical industry equipment mixer | |
| CN213854519U (en) | Be applied to agitating unit of chemistry experiment | |
| CN209680094U (en) | A kind of polyurethane resin stirring synthesis reaction vessel | |
| CN204234018U (en) | A kind of medicinal powder liquid agitator | |
| CN207254189U (en) | One kind makes environment-friendly type non-phosphor degreaser powder cleaning agent agitating device | |
| CN205413007U (en) | A agitating unit for chemical industry equipment |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160707 |