CN203355719U - Stirring mechanism of reaction kettle - Google Patents
Stirring mechanism of reaction kettle Download PDFInfo
- Publication number
- CN203355719U CN203355719U CN 201320089044 CN201320089044U CN203355719U CN 203355719 U CN203355719 U CN 203355719U CN 201320089044 CN201320089044 CN 201320089044 CN 201320089044 U CN201320089044 U CN 201320089044U CN 203355719 U CN203355719 U CN 203355719U
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- CN
- China
- Prior art keywords
- rotating shaft
- stirring
- kettle
- drive motor
- rabbling mechanism
- 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
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Abstract
The utility model provides a stirring mechanism of a reaction kettle. The stirring mechanism comprises a kettle body, a kettle cover and a stirring mechanism, wherein a material mixing cavity is formed in the kettle body; the stirring mechanism comprises an inner rotating shaft and an outer rotating shaft which rotate in opposite directions; a through hole is formed in the axis direction of the outer rotating shaft; the upper end of the inner rotating shaft penetrates through the through hole and is connected with a first drive motor after extending out of the outer rotating shaft; a plurality of inner stirring blades are fixedly arranged at the lower end of the inner rotating shaft; the outer rotating shaft penetrates through the kettle cover; the upper end of the outer rotating shaft is connected with a second drive motor, and a stirring rack is fixed at the lower end of the outer rotating shaft; a plurality of outer stirring blades are fixedly arranged on the inner wall of the stirring rack; and the inner stirring blades and the outer stirring blades are arranged in an up-and-down staggering manner and located in the material mixing cavity. The stirring mechanism adopts shearing type stirring, a raw material can be mixed more uniformly during working, reaction is more full and thorough, the stirring efficiency is high, and an expected stirring and mixing effect can be achieved without spending too much time.
Description
Technical field
The utility model relates to a kind of rabbling mechanism, relates in particular to a kind of rabbling mechanism of reactor.
Background technology
Reactor is widely used in oil, chemical industry, rubber, agricultural chemicals, dyestuff, medicine, food, has been used for the pressure vessel of the technical process such as sulfuration, nitrated, hydrogenation, hydrocarbonylation, polymerization, condensation, such as reactor, reaction pot, decomposition pot, polymeric kettle etc.; Material generally has carbon manganese steel, stainless steel, zirconium, Ni-based (Ha Shi, Monel, inconel) alloy and other composite.
Reactor is the combined reaction container, the design according to reaction condition to reactor structure function and configuration annex.All can complete with higher automaticity pre-set reactions steps, the important parameters such as the temperature in course of reaction, pressure, mechanics control (stirring, air blast etc.), reactant/product concentration are carried out to strict regulation and control from the charging that starts-reaction-discharging.
During reactor work, main step stirs exactly, no matter is mix or various reactions occur, and all needs the different material in reactor is fully stirred, and so just can get a desired effect.General process of manufacture is first the raw material of required mixing or reaction to be joined in kettle, then close and lock kettle cover, vacuumize, start again to stir, heat tracing during stirring, the operation such as cooling, after the scheduled time, the material generated after stirring is poured out to reactor, but in actual production, some are because the relation of raw material itself, for example raw material is very thick, existing stirring often can not meet the mixing requirement, so that mix inhomogeneous, react not thorough, sometimes need long stirring just can produce a desired effect, therefore the stirring efficiency of this reactor is not high, during consumption energy consumption.Therefore need a kind of stirring efficiency high, can make each interior raw material of reactor fully mix the rabbling mechanism of contact.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of high efficiency, can make the rabbling mechanism of the well-beaten reactor of raw material of needs processing, to overcome the above-mentioned defect of prior art.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of rabbling mechanism of reactor, comprise kettle, kettle cover and rabbling mechanism, be provided with the mixing of materials chamber in described kettle, described rabbling mechanism comprises interior rotating shaft and the outer shaft of switched in opposite, described outer shaft has through hole at its axis direction, and described interior rotating shaft upper end is connected with one first CD-ROM drive motor after being located in described through hole and from outer shaft and stretching out, and interior rotating shaft lower end is fixed with a plurality of interior stirring vanes; Described outer shaft is located in kettle cover, the upper end of outer shaft is connected with one second CD-ROM drive motor, lower end is fixed with a puddle support, be fixed with a plurality of outer stirring vanes on the inwall of described puddle support, described interior stirring vane and the upper and lower interlaced arrangement of outer stirring vane and all be arranged in described mixing of materials chamber.
Preferably, also comprise that a frame and is positioned at the crossbeam of frame top, described kettle is connected with frame, and kettle cover is fixedly connected with crossbeam, described the first CD-ROM drive motor and the second CD-ROM drive motor laterally are fixed on crossbeam side by side, and described the first CD-ROM drive motor is connected by a transmission mechanism with interior rotating shaft.
Further, described transmission mechanism comprises drive sprocket and driven sprocket, and described drive sprocket is connected by a driving chain with driven sprocket, and described drive sprocket is fixed on the output shaft of the first CD-ROM drive motor, and driven sprocket is fixed in interior rotating shaft.
Further, described crossbeam is connected by a connection bracket with kettle cover.
Further, be fixed with a plurality of scraper plates on the outer wall of described puddle support, described scraper plate and inner wall of kettle contact.
Further, also be provided with an axle sleeve between described outer shaft and kettle cover, between axle sleeve and outer shaft, be provided with bearing.
As mentioned above, reactor rabbling mechanism of the present utility model, have following beneficial effect: this device is provided with interior stirring vane and outer stirring vane, and interior stirring vane and outer stirring vane are by different Electric Machine Control, can realize the shearing stirring of single Agitation and mixing, can select agitating mode according to different raw materials, when shearing the stirring, make simultaneously mixing between raw material more evenly, reaction more fully, more thorough, stirring efficiency is high, and time that needn't overspending just can reach the expection stirring and mixing effect.
The accompanying drawing explanation
The rabbling mechanism structure chart that Fig. 1 is the utility model reactor.
Fig. 2 is A place partial enlarged drawing in Fig. 1.
In figure: 1 kettle 2 kettle covers
The 11 interior rotating shafts in mixing of materials chamber 31
32 outer shaft 35 through holes
33 first CD-ROM drive motor 34 second CD-ROM drive motors
The interior stirring vane of 38 puddle support 36
37 outer stirring vane 9 frames
4 crossbeam 5 transmission mechanisms
51 drive sprocket 52 driven sprockets
53 driving chain 8 connection brackets
6 scraper plate 7 axle sleeves
The specific embodiment
The structure that Figure of description illustrates, ratio, size etc., equal contents in order to coordinate specification to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the utility model, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under the effect that the utility model can produce and the purpose that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this specification, quote as " on ", the term such as D score, 'fornt', 'back', " centre ", also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under without essence change technology contents, when also being considered as the enforceable category of the utility model.
Be illustrated in figure 1 a kind of rabbling mechanism of reactor, comprise kettle 1, kettle cover 2 and rabbling mechanism, in described kettle 1, be provided with mixing of materials chamber 11, after the raw material stirring joins in mixing of materials chamber 11, kettle cover 2 moves down and closely cooperates with kettle 1, forms an airtight container.Described rabbling mechanism comprises interior rotating shaft 31 and the outer shaft 32 of switched in opposite, described outer shaft 32 has through hole 35 at its axis direction, described interior rotating shaft 31 upper ends are connected with one first CD-ROM drive motor 33 after being located in described through hole 35 and from outer shaft 32 and stretching out, and interior rotating shaft 31 lower ends are fixed with a plurality of interior stirring vanes 36; Described outer shaft 32 is located in kettle cover 2, the upper end of outer shaft 32 is connected with one second CD-ROM drive motor 34, lower end is fixed with a puddle support 38, be fixed with a plurality of outer stirring vanes 37 on the inwall of described puddle support 38, described interior stirring vane 36 and outer stirring vane interlaced arrangement and all be arranged in described mixing of materials chamber 11 Shang Xia 37.Preferably, also be provided with an axle sleeve 7 between described outer shaft 32 and kettle cover 2, between axle sleeve 7 and outer shaft 32, be provided with bearing.
This device also comprises that a frame 9 and is positioned at the crossbeam 4 of frame 9 tops, and described kettle 1 is connected with frame 9, and described crossbeam 4 is connected by a connection bracket 8 with kettle cover 2, and described outer shaft 32 is installed inner in connection bracket 8.Described the first CD-ROM drive motor 33 and the second CD-ROM drive motor 34 laterally are fixed on crossbeam 4 side by side, described the first CD-ROM drive motor 33 is connected by a transmission mechanism 5 with interior rotating shaft 31, the driving mechanism of described transmission mechanism 5 can be that electro-motor can be also air motor, and the present embodiment adopts electro-motor.Transmission mechanism 5 can be that the chain transmission can be also to carry out gear drive by gear train, the present embodiment preferably adopts the chain transmission, as shown in Figure 2, described transmission mechanism 5 comprises drive sprocket 51 and driven sprocket 52, described drive sprocket 51 is connected by a driving chain 53 with driven sprocket 52, described drive sprocket 51 is fixed on the output shaft of the first CD-ROM drive motor 33, and driven sprocket 52 is fixed in interior rotating shaft 31.
Be fixed with a plurality of scraper plates 6 on the outer wall of the puddle support 38 of this device, described scraper plate 6 and kettle 1 inwall contact, when reactor is worked, scraper plate 6 can scrape off the raw material sticked on 11 inwalls of mixing of materials chamber, can not produce the waste of raw material, can prevent from making because raw material sticks to mixing of materials chamber 11 inwalls the material rate imbalance yet.
During practical operation, raw material is rendered in mixing of materials chamber 11 in proportion, kettle cover 2 moves down with kettle 1 and closely cooperates, and starts as required the first CD-ROM drive motor 33 or the second CD-ROM drive motor 34 or starts first, second CD- ROM drive motor 33,34 simultaneously.When first, second CD- ROM drive motor 33,34 starts simultaneously, interior rotating shaft 31 and outer shaft 32 switched in opposite, interior stirring vane 36 and outer stirring vane 37 form shearing stirring, scraper plate 6 also strikes off the raw material adhered on material hybrid chamber 11 inwalls simultaneously, so more be conducive to mixing, reaction between raw material, and efficiency is very high, after mixing end, pour out mixed raw material.
In sum, the rabbling mechanism of reactor of the present utility model, can solve reactor and stir the problem inhomogeneous, that efficiency is not high.So, thereby the utility model has effectively overcome practical problems more of the prior art, corresponding value is being arranged aspect the application of reactor, production and is using meaning.
Above-mentioned embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.The utility model also many aspects can also be improved under the prerequisite without prejudice to overall thought, such as CD-ROM drive motor be pneumatic or electronic, be chain transmission or gear drive etc.Therefore, for person skilled in the art scholar, all can, under spirit of the present utility model and category, can be modified or be changed above-described embodiment.Therefore, have in technical field under such as and usually know that the knowledgeable modifies or changes not breaking away from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (6)
1. the rabbling mechanism of a reactor, comprise kettle (1), kettle cover (2) and rabbling mechanism, be provided with mixing of materials chamber (11) in described kettle (1), it is characterized in that: described rabbling mechanism comprises interior rotating shaft (31) and the outer shaft (32) of switched in opposite, described outer shaft (32) has through hole (35) at its axis direction, described interior rotating shaft (31) upper end is located in described through hole (35), and with one first CD-ROM drive motor (33), be connected after stretching out from outer shaft (32), interior rotating shaft (31) lower end is fixed with a plurality of interior stirring vanes (36), described outer shaft (32) is located in kettle cover (2), the upper end of outer shaft (32) is connected with one second CD-ROM drive motor (34), lower end is fixed with a puddle support (38), be fixed with a plurality of outer stirring vanes (37) on the inwall of described puddle support (38), the upper and lower interlaced arrangement of described interior stirring vane (36) and outer stirring vane (37) and all be arranged in described mixing of materials chamber (11).
2. the rabbling mechanism of reactor according to claim 1, it is characterized in that: also comprise that a frame (9) and is positioned at the crossbeam (4) of frame (9) top, described kettle (1) is connected with frame (9), kettle cover (2) is fixedly connected with crossbeam (4), it is upper that described the first CD-ROM drive motor (33) and the second CD-ROM drive motor (34) laterally are fixed on crossbeam (4) side by side, and described the first CD-ROM drive motor (33) is connected by a transmission mechanism (5) with interior rotating shaft (31).
3. the rabbling mechanism of reactor according to claim 2, it is characterized in that: described transmission mechanism (5) comprises drive sprocket (51) and driven sprocket (52), described drive sprocket (51) is connected by a driving chain (53) with driven sprocket (52), described drive sprocket (51) is fixed on the output shaft of the first CD-ROM drive motor (33), and driven sprocket (52) is fixed in interior rotating shaft (31).
4. the rabbling mechanism of reactor according to claim 2, it is characterized in that: described crossbeam (4) is connected by a connection bracket (8) with kettle cover (2).
5. the rabbling mechanism of reactor according to claim 1, it is characterized in that: be fixed with a plurality of scraper plates (6) on the outer wall of described puddle support (38), described scraper plate (6) and kettle (1) inwall contact.
6. the rabbling mechanism of reactor according to claim 1, is characterized in that: also be provided with an axle sleeve (7) between described outer shaft (32) and kettle cover (2), between axle sleeve (7) and outer shaft (32), be provided with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089044 CN203355719U (en) | 2013-02-27 | 2013-02-27 | Stirring mechanism of reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089044 CN203355719U (en) | 2013-02-27 | 2013-02-27 | Stirring mechanism of reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355719U true CN203355719U (en) | 2013-12-25 |
Family
ID=49803543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320089044 Expired - Fee Related CN203355719U (en) | 2013-02-27 | 2013-02-27 | Stirring mechanism of reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203355719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115969A (en) * | 2019-06-19 | 2019-08-13 | 广州市妙伊莲科技有限公司 | A kind of mixing effect it is good be convenient for clean reaction kettle |
| CN113117604A (en) * | 2021-04-23 | 2021-07-16 | 苏州金迈驰航空智能科技有限公司 | Atmosphere protection is from stirring system mucilage binding and is put |
-
2013
- 2013-02-27 CN CN 201320089044 patent/CN203355719U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115969A (en) * | 2019-06-19 | 2019-08-13 | 广州市妙伊莲科技有限公司 | A kind of mixing effect it is good be convenient for clean reaction kettle |
| CN113117604A (en) * | 2021-04-23 | 2021-07-16 | 苏州金迈驰航空智能科技有限公司 | Atmosphere protection is from stirring system mucilage binding and is put |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI YADU LUBRICATING MATERIAL CO., LTD. Free format text: FORMER NAME: SHANGHAI YADU LUBRICATING MATERIAL LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200233 room 33, building 680, No. 303-28, Guiping Road, Shanghai, Xuhui District Patentee after: SHANGHAI YA DU LUBRICANTS MATERIAL CO., LTD. Address before: 200233 room 33, building 680, No. 303-28, Guiping Road, Shanghai, Xuhui District Patentee before: Shanghai Ya Du Lubricants Material Co., Ltd. |
|
| 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: 20131225 Termination date: 20200227 |