CN214810869U - Stirring device of reaction kettle - Google Patents
Stirring device of reaction kettle Download PDFInfo
- Publication number
- CN214810869U CN214810869U CN202121320239.9U CN202121320239U CN214810869U CN 214810869 U CN214810869 U CN 214810869U CN 202121320239 U CN202121320239 U CN 202121320239U CN 214810869 U CN214810869 U CN 214810869U
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- Prior art keywords
- stirring
- driven
- tank body
- main shaft
- groups
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- 238000003756 stirring Methods 0.000 title claims abstract description 136
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000007790 scraping Methods 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 16
- 239000000203 mixture Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of stirring devices, in particular to a stirring device of a reaction kettle, which comprises a stirring main shaft which is rotatably arranged on a tank body, wherein the upper end of the stirring main shaft extends out of the tank body and is provided with a transmission mechanism, and the other end of the stirring main shaft extends into the tank body and is provided with a stirring mechanism; the stirring mechanism comprises a driving gear, four driven stirring groups, an auxiliary stirring group, a connecting disc and a plurality of first stirring blade groups, and the auxiliary stirring group is arranged on the inner side wall of the tank body and connected with the driven stirring groups; driven stirring group includes driven shaft, driven gear and a plurality of second stirring leaf group, and driven gear is fixed to be located the driven shaft and to match with the driving gear meshing, and the driven shaft is evenly located to a plurality of second stirring leaf groups, and this device can be at the in-process that stirs the raw materials, effectively avoids the raw materials to rotate along with the direction of rotation syntropy of stirring main shaft to effectively improve the stirring processing effect of raw materials.
Description
Technical Field
The utility model belongs to the technical field of agitating unit, concretely relates to reation kettle's agitating unit.
Background
The reaction kettle is generally a container with physical or chemical reaction, is widely applied to the fields of petroleum, chemical industry, medicine, food and the like, and is generally provided with a stirring device to promote the mixing of raw materials so as to improve the efficiency and quality of raw material processing in order to promote the rapid reaction between the raw materials.
Traditional rabbling mechanism comprises motor 4 and (mixing) shaft usually, the rotation through motor 4 drives the (mixing) shaft and mixes the stirring to the raw materials in jar body 1, but because its (mixing) shaft direction of rotation of general rabbling mechanism is certain, thereby it is the same with the (mixing) shaft to make the raw materials direction of rotation in jar body 1, liquid generally can only form the laminar flow, it is not good to mix the effect, can not form better torrent state, just so can not satisfy when some liquid mix the reaction, need liquid be in the technological demand of torrent state.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aim at providing a reation kettle's agitating unit, can add man-hour to jar internal raw materials, carry out effectual mixing stirring through agitating unit to jar internal raw materials, and can prevent that liquid from following the direction of rotation syntropy of (mixing) shaft and rotating for jar internal liquid can form the torrent effect, in order to satisfy the demand of production and processing.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a stirring device of a reaction kettle comprises a stirring main shaft which is rotatably arranged on a tank body, wherein the upper end of the stirring main shaft extends out of the tank body and is provided with a transmission mechanism, and the other end of the stirring main shaft extends into the tank body and is provided with a stirring mechanism;
the stirring mechanism comprises a driving gear, four driven stirring groups, an auxiliary stirring group, a connecting disc and a plurality of first stirring blade groups, wherein the driving gear is fixedly arranged on the stirring main shaft, the connecting disc is rotatably connected with the stirring main shaft and is positioned at the lower side of the driving gear, the connecting disc is fixedly connected with the upper end in the tank body, the four driven stirring groups are annularly arranged on the connecting disc and are connected with the driving gear, the auxiliary stirring groups are arranged on the inner side wall of the tank body and are connected with the driven stirring groups, and the first stirring blade groups are uniformly arranged on the stirring main shaft;
driven stirring group includes driven shaft, driven gear and a plurality of second stirring leaf group, the driven shaft with the connection pad rotates to be connected, driven gear is fixed to be located the driven shaft and with the driving gear meshing matches, and is a plurality of second stirring leaf group evenly locates the driven shaft.
The transmission mechanism comprises a motor, a rotary joint, an air injection assembly and a pressure relief valve, the rotary joint is connected with the stirring main shaft, an output shaft of the motor is in transmission connection with the rotary joint, the air injection assembly is arranged at the other end of the stirring main shaft, and the pressure relief valve is arranged on the side surface of the tank body; the motor is used for providing rotary power, and rotary joint can also input outside gas when transmitting rotary power, and the jet-propelled subassembly is arranged in the liquid raw materials with outside air injection jar internal, and the pressure stability in the jar internal can be ensured to the relief valve.
The air injection assembly comprises a disc and a plurality of one-way nozzles, the stirring main shaft is provided with a main air passage connected with the rotary joint, the disc is provided with a plurality of air distribution passages connected with the main air passage, and the one-way nozzles are respectively arranged in the air distribution passages; the main air passage and the air dividing passage are used for conveying air, and the one-way nozzle is used for spraying air.
The auxiliary stirring group comprises an inner gear ring and a plurality of side scraping strips, the inner gear ring is rotatably arranged on the inner side wall of the tank body and is meshed with the four driven gears, an interval is also arranged between the connecting disc and the inner wall of the tank body, the side scraping strips are fixedly arranged at the lower end of the inner gear ring and extend into the tank body through the interval, and the side scraping strips are attached to the inner wall of the tank body; the internal gear ring can rotate along with the rotation of the driven gear, and the side scraping strip can further stir under the rotation of the internal gear ring.
The lower end of the inner gear ring is also provided with a convex ring matched with the interval; the convex ring can seal the space between the connecting disc and the tank body.
The lower end of the side scraping strip extends towards the circle center side of the tank body and is attached to the lower inner wall surface of the tank body; can scrape the clearance to jar inner wall down like this.
The plurality of first stirring blade groups and the plurality of second stirring blade groups are provided with through holes; the through hole can play the throttling action to liquid, further plays the stirring effect.
Through the cooperation of driving gear, driven stirring group and supplementary stirring group, can effectually mix the stirring to the internal liquid raw materials of jar, the raw materials is along with the direction of rotation syntropy rotation of stirring the main shaft when avoiding stirring the raw materials, can form the mixture of better torrent effect in order to promote the raw materials.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the figures.
Fig. 1 is a schematic structural diagram of an embodiment of a stirring apparatus of a reaction kettle of the present invention.
Fig. 2 is a first structural sectional view of an embodiment of a stirring apparatus of a reaction kettle of the present invention.
Fig. 3 is an enlarged schematic view of a point a in fig. 2.
Fig. 4 is an enlarged schematic view of fig. 2 at B.
Fig. 5 is a sectional view of a stirring apparatus of a reaction kettle according to an embodiment of the present invention.
Fig. 6 is an enlarged schematic view at C in fig. 5.
The stirring device comprises a tank body 1, a stirring main shaft 2, a driving gear 21, a connecting disc 22, a first stirring blade group 23, a driven shaft 3, a driven gear 31, a second stirring blade group 32, a through hole 33, a motor 4, a rotary joint 41, a pressure release valve 42, a disc 5, a main air passage 51, an air dividing passage 52, an inner gear ring 6, a side scraping strip 61 and a convex ring 62.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-6, a stirring device of a reaction kettle comprises a stirring main shaft 2 rotatably arranged in a tank body 1, wherein the upper end of the stirring main shaft 2 extends out of the tank body 1 and is provided with a transmission mechanism, and the other end of the stirring main shaft 2 extends into the tank body 1 and is provided with a stirring mechanism;
the stirring mechanism comprises a driving gear 21, four driven stirring groups, an auxiliary stirring group, a connecting disc 22 and a plurality of first stirring blade groups 23, the driving gear 21 is fixedly arranged on the stirring main shaft 2, the connecting disc 22 is rotatably connected with the stirring main shaft 2 and is positioned at the lower side of the driving gear 21, the connecting disc 22 is fixedly connected with the inner upper end of the tank body 1, the four driven stirring groups are annularly arranged on the connecting disc 22 and are connected with the driving gear 21, the auxiliary stirring groups are arranged on the inner side wall of the tank body 1 and are connected with the driven stirring groups, and the plurality of first stirring blade groups 23 are uniformly arranged on the stirring main shaft 2;
driven stirring group includes driven shaft 3, driven gear 31 and a plurality of second stirring leaf group 32, and driven shaft 3 rotates with connection pad 22 to be connected, and driven gear 31 is fixed to be located driven shaft 3 and matches with the meshing of driving gear 21, and a plurality of second stirring leaf group 32 evenly are equipped with driven shaft 3.
When production operation is carried out, raw materials are injected into the tank body 1, then the transmission mechanism is started to drive the stirring main shaft 2 to rotate, so that the raw materials are mixed and stirred through the stirring mechanism arranged in the tank body 1, when the stirring main shaft 2 rotates, a plurality of first stirring blades arranged on the stirring main shaft 2 stir the raw materials at the middle position in the tank body 1 and generate a positive rotational flow effect on liquid, and meanwhile, the driving gear 21 is driven to rotate by the rotation of the stirring main shaft 2;
because the driven gears 31 of the four driven stirring groups are all meshed with the driving gear 21, when the stirring main shaft 2 rotates, the four driven shafts 3 are driven by the driving gear 21 and the driven gears 31 to synchronously rotate, and the rotation direction of the driven shafts 3 is opposite to that of the stirring main shaft 2, so that under the reverse rotation of the driven shafts 3 and the second stirring blade groups 32, the forward rotational flow formed on the stirring main shaft 2 is disturbed, and a turbulent flow effect of liquid is further formed, so that the problem that the stirring effect is poor because the raw material liquid rotates towards one direction during processing can be effectively avoided, and meanwhile, the stirring and mixing effects of the raw materials in the tank body 1 can be further improved by matching with the auxiliary stirring group;
because connection pad 22 and jar internal upper end fixed connection to stirring main shaft 2 and four driven shafts 3 all rotate with connection pad 22 to be connected, consequently connection pad 22 is when playing the effect of supporting part, can also prevent that the raw materials liquid of jar internal lower extreme from splashing and influencing the part, and then has avoided the part to receive the erosion and the damage of raw materials, has effectively prolonged the life-span of part.
The transmission mechanism comprises a motor 4, a rotary joint 41, an air injection assembly and a pressure release valve 42, the rotary joint 41 is connected with the stirring main shaft 2, an output shaft of the motor 4 is in transmission connection with the rotary joint 41, the air injection assembly is arranged at the other end of the stirring main shaft 2, and the pressure release valve 42 is arranged on the side surface of the tank body 1; the motor 4 is used for providing rotary power, and rotary joint 41 is used for transmitting transmission power on the one hand, and on the other hand is used for connecting outside pump gas mechanism, does not influence rotary power's transmission when transmitting gaseous, and the gas jet subassembly is with the gas of rotary joint 41 transmission like the air input jar body 1 in, further promotes the raw materials mixing effect in jar body 1, and relief valve 42 can ensure that jar body 1 internal pressure is in safe range.
The air injection assembly comprises a disc 5 and a plurality of one-way nozzles, the stirring main shaft 2 is provided with a main air passage 51 connected with the rotary joint 41, the disc 5 is provided with a plurality of air distribution passages 52 connected with the main air passage 51, and the plurality of one-way nozzles are respectively arranged in the air distribution passages 52; when air is input into the rotary joint 41, the air is sprayed into the tank 1 through the main air passage 51, the air distribution passage 52 and the one-way nozzle in sequence, so that the disturbance effect on the raw material liquid is further achieved when the air is sprayed into the tank 1, and the air bubbles also achieve the effect of auxiliary mixing on the raw material liquid in the ascending process.
The auxiliary stirring group comprises an inner toothed ring 6 and a plurality of side scraping strips 61, the inner toothed ring 6 is rotatably arranged on the inner side wall of the tank body 1 and is meshed with the four driven gears 31, an interval is also arranged between the connecting disc 22 and the inner wall of the tank body 1, the plurality of side scraping strips 61 are fixedly arranged at the lower end of the inner toothed ring 6 and extend into the tank body 1 through the interval, and the plurality of side scraping strips 61 are attached to the inner wall of the tank body 1; when the driven gear 31 rotates, the inner gear ring 6 meshed with the driven gear is driven to synchronously rotate, the inner gear ring 6 drives the side scraping strips 61 to rotate when rotating, so that the raw materials in the tank body 1 are also stirred when the side scraping strips 61 rotate, the inner wall of the tank body 1 can be scraped by the side scraping strips 61, and then the raw material attachments attached to the inner wall of the tank body 1 are scraped.
The lower end of the inner gear ring 6 is also provided with a convex ring 62 matched with the interval; the convex ring 62 can close the gap between the connecting disc 22 and the can body 1, and can further prevent the liquid in the can body 1 from splashing and affecting the components while not affecting the rotation of the side wiper strip 61.
The lower end of the side scraping strip 61 extends towards the circle center side of the tank body 1 and is attached to the lower inner wall surface of the tank body 1; in this way, the side wiper strip 61 can clean and wipe the lower inner wall surface of the can body 1 during the rotation.
The plurality of first stirring blade groups 23 and the plurality of second stirring blade groups 32 are provided with through holes 33; the through hole 33 can play a certain throttle effect, and further improves the stirring effect in the process of stirring the liquid raw materials in the tank body 1.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a reation kettle's agitating unit which characterized in that: the stirring device comprises a stirring main shaft which is rotatably arranged in a tank body, wherein the upper end of the stirring main shaft extends out of the tank body and is provided with a transmission mechanism, and the other end of the stirring main shaft extends into the tank body and is provided with a stirring mechanism;
the stirring mechanism comprises a driving gear, four driven stirring groups, an auxiliary stirring group, a connecting disc and a plurality of first stirring blade groups, wherein the driving gear is fixedly arranged on the stirring main shaft, the connecting disc is rotatably connected with the stirring main shaft and is positioned at the lower side of the driving gear, the connecting disc is fixedly connected with the upper end in the tank body, the four driven stirring groups are annularly arranged on the connecting disc and are connected with the driving gear, the auxiliary stirring groups are arranged on the inner side wall of the tank body and are connected with the driven stirring groups, and the first stirring blade groups are uniformly arranged on the stirring main shaft;
driven stirring group includes driven shaft, driven gear and a plurality of second stirring leaf group, the driven shaft with the connection pad rotates to be connected, driven gear is fixed to be located the driven shaft and with the driving gear meshing matches, and is a plurality of second stirring leaf group evenly locates the driven shaft.
2. The stirring device of a reaction kettle according to claim 1, characterized in that: the transmission mechanism comprises a motor, a rotary joint, an air injection assembly and a pressure relief valve, the rotary joint is connected with the stirring main shaft, an output shaft of the motor is in transmission connection with the rotary joint, the air injection assembly is arranged at the other end of the stirring main shaft, and the pressure relief valve is arranged on the side face of the tank body.
3. The stirring device of a reaction kettle according to claim 2, characterized in that: the air injection assembly comprises a disc and a plurality of one-way nozzles, the stirring main shaft is provided with a main air passage connected with the rotary joint, the disc is provided with a plurality of air distribution passages connected with the main air passage, and the one-way nozzles are respectively arranged in the air distribution passages.
4. The stirring device of a reaction kettle according to claim 1, characterized in that: supplementary stirring group scrapes the strip including interior ring gear and a plurality of side, interior ring gear rotates to be located jar internal side wall and with four driven gear meshes, the connection pad with still be equipped with the interval between the internal wall of jar, it is a plurality of the strip is scraped to the side is fixed to be located interior ring gear lower extreme passes through the interval stretches into the jar is internal, a plurality of the strip is scraped to the side with the laminating of internal wall of jar.
5. The stirring device of a reaction kettle according to claim 4, characterized in that: and the lower end of the inner gear ring is also provided with a convex ring matched with the interval.
6. The stirring device of a reaction kettle according to claim 4, characterized in that: the lower end of the side scraping strip extends towards the circle center side of the tank body and is attached to the lower inner wall surface of the tank body.
7. The stirring device of a reaction kettle according to claim 1, characterized in that: and the first stirring blade groups and the second stirring blade groups are provided with through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121320239.9U CN214810869U (en) | 2021-06-11 | 2021-06-11 | Stirring device of reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121320239.9U CN214810869U (en) | 2021-06-11 | 2021-06-11 | Stirring device of reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214810869U true CN214810869U (en) | 2021-11-23 |
Family
ID=78805802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121320239.9U Expired - Fee Related CN214810869U (en) | 2021-06-11 | 2021-06-11 | Stirring device of reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214810869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115893413A (en) * | 2023-02-13 | 2023-04-04 | 北京中欧普瑞科技有限公司 | Activated carbon preparation equipment |
-
2021
- 2021-06-11 CN CN202121320239.9U patent/CN214810869U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115893413A (en) * | 2023-02-13 | 2023-04-04 | 北京中欧普瑞科技有限公司 | Activated carbon preparation equipment |
| CN115893413B (en) * | 2023-02-13 | 2024-02-02 | 北京中欧普瑞科技有限公司 | Activated carbon preparation equipment |
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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: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |