CN209866002U - Reaction kettle device for chemical catalytic reaction - Google Patents
Reaction kettle device for chemical catalytic reaction Download PDFInfo
- Publication number
- CN209866002U CN209866002U CN201920287889.4U CN201920287889U CN209866002U CN 209866002 U CN209866002 U CN 209866002U CN 201920287889 U CN201920287889 U CN 201920287889U CN 209866002 U CN209866002 U CN 209866002U
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- CN
- China
- Prior art keywords
- shaft
- reaction kettle
- fixedly connected
- reation kettle
- sleeve
- 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
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 53
- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 22
- 239000000126 substance Substances 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims description 31
- 238000005070 sampling Methods 0.000 claims description 9
- 238000005461 lubrication Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a reation kettle device that chemical catalysis reaction was used, including the reation kettle cauldron body, reation kettle cauldron body top both sides are through bolt and nut fixed connection reation kettle cover, reation kettle cover top fixedly connected with support frame, support frame top fixedly connected with agitator motor, the installing port has been seted up to reation kettle cover top intermediate position, fixed surface is connected with the installation axle sleeve in the installing port, the agitator motor bottom is connected with the drive shaft through the output shaft rotation, agitator motor's one end is kept away from to the drive shaft runs through the support frame and extends to inside the installation axle sleeve, the utility model relates to a chemical catalysis reaction technical field. This reation kettle device that chemistry catalysis reaction was used has reached the purpose of avoiding bearing seal department to adhere to the dirt, has prolonged the inside material contact seal bearing's of reation kettle route, avoids producing the dirt in seal bearing department, has improved the sealing characteristic of device here, prevents that liquid from leaking or the gas blowout in the cauldron.
Description
Technical Field
The utility model relates to a chemical catalytic reaction technical field specifically is a reation kettle device that chemical catalytic reaction used.
Background
The chemical reaction carried out under the action of the catalyst is called catalytic reaction, in the chemical reaction, some original chemical bonds of reaction molecules must be dissociated and form new chemical bonds, certain activation energy is required, partial catalytic reaction generally requires other external limited environments, such as high temperature, high pressure and the like, a reaction kettle is suitable to be used as a reaction container, a stirring device is generally arranged in the reaction kettle to facilitate material mixing, in the process of catalytic reaction, materials are attached to each part inside the reaction kettle to produce dirt, a mechanical shaft seal is arranged between a stirring shaft and the reaction kettle, and if dirt is attached to the mechanical shaft seal in the kettle, liquid in the kettle can be leaked, and even the kettle body in the kettle can be sprayed out.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a reation kettle device that chemical catalysis reaction was used provides one kind and avoids bearing seal department to adhere to the reation kettle device that chemical catalysis reaction was used of dirt.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a reaction kettle device for chemical catalytic reaction comprises a reaction kettle body, wherein both sides of the top of the reaction kettle body are fixedly connected with a reaction kettle cover through bolts and nuts, the top of the reaction kettle cover is fixedly connected with a support frame, the top of the support frame is fixedly connected with a stirring motor, a mounting opening is formed in the middle position of the top of the reaction kettle cover, a mounting shaft sleeve is fixedly connected to the inner surface of the mounting opening, the bottom of the stirring motor is rotatably connected with a driving shaft through an output shaft, one end, away from the stirring motor, of the driving shaft penetrates through the support frame and extends into the mounting shaft sleeve, a sealing bearing is sleeved on the outer wall of the driving shaft, the outer surface of the sealing bearing is fixedly connected with the inner surface of the mounting shaft sleeve, one end, located inside the mounting shaft sleeve, of the driving shaft is fixedly connected with a, the installation axle sleeve inner wall both sides are located the position of sealed bearing downside and are provided with sealed boss, sealed boss internal surface and (mixing) shaft surface sliding connection, the (mixing) shaft outer wall is located the position fixedly connected with cooperation axle collar of sealed boss downside, cooperation axle collar top and sealed boss sliding connection, cooperation axle collar outer wall both sides and installation axle sleeve internal surface sliding connection.
Preferably, the bottom of the mounting shaft sleeve is provided with a liquid gathering landslide, and a sealing gasket is arranged between the outer wall of the mounting shaft sleeve and the mounting port.
Preferably, the stirring shaft is positioned at one end surface inside the reaction kettle body and is fixedly connected with a stirring blade.
Preferably, one side of the top of the reaction kettle cover is fixedly connected with a feed inlet, the other side of the top of the reaction kettle cover is fixedly communicated with a sampling tube, and one end of the sampling tube, which is far away from the reaction kettle body, is fixedly communicated with a sampling pump.
Preferably, the upper ends of the two sides of the inner wall of the mounting shaft sleeve are provided with lubricating grooves, one side of each lubricating groove is fixedly communicated with an oil inlet pipe, one end, away from each lubricating groove, of each oil inlet pipe penetrates through the mounting shaft sleeve and extends to the outside of the mounting shaft sleeve, and one end, located outside the mounting shaft sleeve, of each oil inlet pipe is connected with a sealing cover.
Preferably, the bottom of the driving shaft is flush with the bottom of the sealing bearing, and the diameter of the driving shaft is smaller than that of the stirring shaft.
(III) advantageous effects
The utility model provides a reaction kettle device for chemical catalytic reaction. The method has the following beneficial effects:
(1) the reaction kettle device for the chemical catalytic reaction is characterized in that a reaction kettle cover is fixedly connected to two sides of the top of a reaction kettle body through bolts and nuts, a support frame is fixedly connected to the top of the reaction kettle cover, a stirring motor is fixedly connected to the top of the support frame, an installation opening is formed in the middle position of the top of the reaction kettle cover, an installation shaft sleeve is fixedly connected to the inner surface of the installation opening, a driving shaft is rotatably connected to the bottom of the stirring motor through an output shaft, one end, away from the stirring motor, of the driving shaft penetrates through the support frame and extends into the installation shaft sleeve, a sealing bearing is sleeved on the outer wall of the driving shaft, the outer surface of the sealing bearing is fixedly connected with the inner surface of the installation shaft sleeve, a stirring shaft is fixedly connected to one end, located inside the installation shaft sleeve, of, sealing boss internal surface and (mixing) shaft surface sliding connection, the (mixing) shaft outer wall is located the position fixedly connected with cooperation axle collar of sealing boss downside, cooperation axle collar top and sealing boss sliding connection, cooperation axle collar outer wall both sides and installation axle sleeve internal surface sliding connection, the purpose of avoiding shaft seal department to adhere to the dirt has been reached, because the installation axle sleeve, cooperation axle collar top and sealing boss are located sealed bearing's downside, the installation axle sleeve, cooperation axle collar top and sealed boss's cooperation, the inside material contact sealed bearing's of reation kettle route has been prolonged, avoid producing the dirt in sealed bearing department, the sealing characteristic at device here has been improved, prevent that liquid leaks or the gaseous blowout in the cauldron.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
In the figure: the device comprises a reaction kettle body 1, a reaction kettle cover 2, a support frame 3, a stirring motor 4, a mounting port 5, a mounting shaft sleeve 6, a sealing bearing 7, a driving shaft 8, a stirring shaft 9, a sealing boss 10, a matching shaft collar 11, a liquid gathering landslide 12 and a stirring blade 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a reaction kettle device for chemical catalytic reaction comprises a reaction kettle body 1, wherein both sides of the top of the reaction kettle body 1 are fixedly connected with a reaction kettle cover 2 through bolts and nuts, the top of the reaction kettle cover 2 is fixedly connected with a support frame 3, the top of the support frame 3 is fixedly connected with a stirring motor 4, a mounting opening 5 is arranged at the middle position of the top of the reaction kettle cover 2, a mounting shaft sleeve 6 is fixedly connected to the inner surface of the mounting opening 5, the bottom of the stirring motor 4 is rotatably connected with a driving shaft 8 through an output shaft, one end of the driving shaft 8, far away from the stirring motor 4, penetrates through the support frame 3 and extends into the mounting shaft sleeve 6, a sealing bearing 7 is sleeved on the outer wall of the driving shaft 8, the outer surface of the sealing bearing 7 is fixedly connected with the inner surface of the mounting shaft sleeve 6, one end of the driving shaft 8, far away from the, the position that 6 inner wall both sides of installation axle sleeve are located sealed bearing 7 downside is provided with sealed boss 10, sealed boss 10 internal surface and (mixing) shaft 9 surface sliding connection, the (mixing) shaft 9 outer wall is located the position fixedly connected with cooperation axle collar 11 of sealed boss 10 downside, 11 tops of cooperation axle collar and sealed boss 10 sliding connection, 11 outer wall both sides of cooperation axle collar and the 6 internal surface sliding connection of installation axle sleeve, reached the purpose of avoiding the adnexed dirt of bearing seal department.
The bottom of the mounting shaft sleeve 6 is provided with a liquid gathering landslide 12, a sealing gasket is arranged between the outer wall of the mounting shaft sleeve 6 and the mounting port 5, the liquid gathering landslide 12 inclines outwards as shown in the figure, and therefore under the action of gravity, liquid can fall into the kettle again in a sliding mode.
The stirring shaft 9 is positioned at one end surface of the inner part of the reaction kettle body 1 and is fixedly connected with a stirring blade 13 for stirring.
The fixed feed inlet that is connected with in 2 top one sides of reation kettle cover, the fixed intercommunication of 2 top opposite sides of reation kettle cover has the sampling tube, and the fixed intercommunication of the one end that the reation kettle cauldron body 1 was kept away from to the sampling tube has the sampling pump, realizes the work of feeding and sample.
The lubrication groove has been seted up to 6 inner wall both sides upper ends of installation axle sleeve, and the fixed intercommunication in lubrication groove one side has into oil pipe, and the one end that advances oil pipe and keep away from the lubrication groove runs through installation axle sleeve 6 and extends to the outside of installation axle sleeve 6, advances oil pipe and is located the outside one end of installation axle sleeve 6 and be connected with sealed lid, is convenient for lubricate sealed department, guarantees the service property of device.
The bottom of the driving shaft 8 is flush with the bottom of the sealing bearing 7, the diameter of the driving shaft 8 is smaller than that of the stirring shaft 9, and the sealing performance of the device is improved.
During the use, 4 circular telegrams of agitator motor rotate, agitator motor 4 drives drive shaft 8 and (mixing) shaft 9 and rotates, the (mixing) shaft 9 drives stirring vane 13 and rotates the inside material of stirring mixing reation kettle, 8 surfaces of drive shaft rotate with sealed bearing 7 and be connected, because installation axle sleeve 6, cooperation axle sleeve 11 top and sealed boss 10 are located sealed bearing 7's downside, installation axle sleeve 6, cooperation axle sleeve 11 top and sealed boss 10's cooperation, the inside material contact sealed bearing 7's of reation kettle route has been prolonged, avoid producing the dirt in sealed bearing 7 department, it is outside slope as shown in the figure to gather liquid landslide 12, consequently under the effect of gravity, make things convenient for liquid here landing to fall into again in the cauldron, avoid the material to gather in sealed department as far as possible.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a reation kettle device that chemistry catalysis reaction was used, includes the reation kettle cauldron body (1), its characterized in that: the reaction kettle comprises a reaction kettle body (1), a reaction kettle cover (2) fixedly connected to two sides of the top of the reaction kettle body through bolts and nuts, a support frame (3) fixedly connected to the top of the reaction kettle cover (2), a stirring motor (4) fixedly connected to the top of the support frame (3), a mounting port (5) formed in the middle of the top of the reaction kettle cover (2), a mounting shaft sleeve (6) fixedly connected to the inner surface of the mounting port (5), a driving shaft (8) rotatably connected to the bottom of the stirring motor (4) through an output shaft, a sealing bearing (7) extending into the mounting shaft sleeve (6) and arranged on the outer wall of the driving shaft (8), a sealing bearing (7) fixedly connected to the outer surface of the sealing bearing (7) and the inner surface of the mounting shaft sleeve (6), and a stirring shaft (9) fixedly connected to one end of the driving shaft (8) located inside the mounting shaft sleeve (6), one end that drive shaft (8) were kept away from in (mixing) shaft (9) extends to the inside of the reation kettle cauldron body (1), the position that installation axle sleeve (6) inner wall both sides are located sealed bearing (7) downside is provided with sealed boss (10), sealed boss (10) internal surface and (mixing) shaft (9) surface sliding connection, position fixedly connected with cooperation axle collar (11) that (mixing) shaft (9) outer wall is located sealed boss (10) downside, cooperation axle collar (11) top and sealed boss (10) sliding connection, cooperation axle collar (11) outer wall both sides and installation axle sleeve (6) internal surface sliding connection.
2. The reactor apparatus for chemical catalytic reaction according to claim 1, wherein: the bottom of the mounting shaft sleeve (6) is provided with a liquid gathering landslide (12), and a sealing gasket is arranged between the outer wall of the mounting shaft sleeve (6) and the mounting opening (5).
3. The reactor apparatus for chemical catalytic reaction according to claim 1, wherein: the stirring shaft (9) is positioned at one end of the inner part of the reaction kettle body (1), and the surface of the stirring shaft is fixedly connected with a stirring blade (13).
4. The reactor apparatus for chemical catalytic reaction according to claim 1, wherein: the reaction kettle comprises a reaction kettle body (1) and is characterized in that a feed inlet is fixedly connected to one side of the top of a reaction kettle cover (2), a sampling pipe is fixedly communicated to the other side of the top of the reaction kettle cover (2), and a sampling pump is fixedly communicated to one end, far away from the reaction kettle body (1), of the sampling pipe.
5. The reactor apparatus for chemical catalytic reaction according to claim 1, wherein: the installation axle sleeve (6) inner wall both sides upper end has seted up the lubrication groove, the fixed intercommunication in lubrication groove one side has into oil pipe, advance oil pipe and keep away from the outside that the one end in lubrication groove runs through installation axle sleeve (6) and extend to installation axle sleeve (6), advance oil pipe and be located the outside one end of installation axle sleeve (6) and be connected with sealed lid.
6. The reactor apparatus for chemical catalytic reaction according to claim 1, wherein: the bottom of the driving shaft (8) is flush with the bottom of the sealing bearing (7), and the diameter of the driving shaft (8) is smaller than that of the stirring shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287889.4U CN209866002U (en) | 2019-03-07 | 2019-03-07 | Reaction kettle device for chemical catalytic reaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287889.4U CN209866002U (en) | 2019-03-07 | 2019-03-07 | Reaction kettle device for chemical catalytic reaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209866002U true CN209866002U (en) | 2019-12-31 |
Family
ID=68954181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920287889.4U Expired - Fee Related CN209866002U (en) | 2019-03-07 | 2019-03-07 | Reaction kettle device for chemical catalytic reaction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209866002U (en) |
-
2019
- 2019-03-07 CN CN201920287889.4U patent/CN209866002U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |