CN202803253U - High-efficient stirring device for reaction kettle - Google Patents
High-efficient stirring device for reaction kettle Download PDFInfo
- Publication number
- CN202803253U CN202803253U CN 201220699756 CN201220699756U CN202803253U CN 202803253 U CN202803253 U CN 202803253U CN 201220699756 CN201220699756 CN 201220699756 CN 201220699756 U CN201220699756 U CN 201220699756U CN 202803253 U CN202803253 U CN 202803253U
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- stirring
- paddle
- shaft
- stirring paddle
- frame structure
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Abstract
The utility model relates to a high-efficient stirring device for a reaction kettle, which comprises a stirring paddle and a stirring shaft. The high-efficient stirring device for the reaction kettle is characterized in that the stirring paddle is in a D-shaped frame structure which is made of a hollow pipe and arranged by using the stirring shaft as a rotating shaft; the stirring shaft is internally provided with partitioned cavity structures symmetrically; corresponding water through holes are formed on the vertical side of the D-shaped frame structure and on the stirring paddle; and the stirring paddle is fixed with the stirring shaft through fixed connectors arranged in the water through holes. Through the application of the stirring paddle in D-shaped frame structure, the rotation resisting force is greatly reduced, the loading of a driving motor is reduced, the electric power consumption is reduced, and the production cost is reduced; the hollow pipe is adopted as the stirring paddle, hot circulating water runs through a pipeline, and reaction liquid is heated while stirring, so that the stirring effect is further improved, and the reaction efficiency is improved; the stirring shaft and the stirring paddle are connected through the connectors, so that the device is simple in production and installation and convenient for maintenance; and the stirring shaft is provided with a water inlet pipe and a water outlet pipe partitioned by a middle hole, so that the circulating water structure is simplified, the space is saved, and the heat exchange process is more efficient.
Description
Technical field
The utility model belongs to stirring apparatus for reaction kettle, is a kind of reactor Efficient Agitator specifically, mainly is applicable to higher, the sluggish reaction of denseness.
Background technology
In the production process of the higher product of the stickinesses such as resin, owing to can use difform pore-foaming agent during the macroporous absorbent resin polymerization, when using common anchor formula to stir, can be because the material viscosity be larger, cause discrete particles inhomogeneous, thereby cause resin Archon balling-up difficulty and obtain a large amount of bulks and the naval stores of irregular structure, directly affected quality and the yield of polymerization Archon.Traditional reactor is stirring sticky material owing to be subjected to the restriction of stirring vane, when adding pulvis lamp material, along with viscosity not only must increase, the material that exists the reactor edge can't stir, cause the material stirring reaction inhomogeneous, the generation lamp defective of coking phenomenon seriously occurs, bring many inconvenience to the user.
Application number is 201220119951.7, the day for announcing is that the Chinese patent of 2012.11.28 discloses a kind of sticky material stirred autoclave, by motor, decelerator frame, charging aperture, fixed axostyle, move close to somebody's ear, kettle, go out heat pipe, discharging opening, central fixed shaft, U shape scraper plate stirring vane, puddler, center stirring vane, advance heat pipe, safety valve, liquid-feeding tube form; Adopt while mounting center stirring vane and U-shaped scraper plate stirring vane on the puddler, effectively increased the stirring dynamics, sticky material in the kettle is effectively mixed, guaranteed that sticky material reacts uniformly, improved reaction transformation efficiency and stirring reaction effect, realize sticky material light stirring reaction purpose.But this reactor structure is too complicated, drives load too high, and power consumption is excessive, is unfavorable for reducing production costs, and causes its interior heat exchange effect relatively poor owing to reactant liquor is too sticky, and existing reactor is difficult to effectively address the above problem.
Summary of the invention
The problems such as the purpose of this utility model is to provide a kind of reactor complicated to solve the prior art agitator structure with Efficient Agitator, and it is high to drive load, and power consumption is large, and production cost is high, and mixing effect is poor.
The purpose of this utility model is to realize like this, it comprises paddle, shaft, its technical essential is: described paddle is the D shape frame structure of being made by hollow tube take shaft as the rotating shaft setting, be arranged with the cavity structure that separates in the shaft, be equipped with corresponding limbers on the vertical edge of D shape frame structure with on the paddle, paddle and shaft are fixed by the affixed plug-in unit that is arranged in the limbers.
Stir and heat exchanger effectiveness for improving, paddle is the frame structure of 2 ~ 4 D shape system frameworks.
Advantage of the present utility model and beneficial effect are: owing to adopted the paddle of D shape framework, greatly reduced rotational resistance, reduced the drive motors load, reduced power consumption, reduced production cost; Adopt hollow tube as paddle, logical heat recirculated water heats reactant liquor when stirring in pipeline, further improves mixing effect, improves reaction efficiency; Link to each other by connector between shaft and the paddle, produce and install simply, be convenient to safeguard; Shaft is that mesopore is interval with water inlet pipe and outlet pipe, has simplified circulating water structure and has saved the space, and heat transfer process is more efficient.
Description of drawings
Fig. 1 is plan structure schematic diagram of the present utility model.
Fig. 2 is that Fig. 1 is along the cross-sectional view of A-A line.
Fig. 3 is the surface structure schematic diagram of affixed plug-in unit 1.
Main symbol description in the accompanying drawing: 1 affixed plug-in unit, 2 paddles, 3 shafts, 4 fluid cavitys, 5 feed liquor cavitys.
The below will be described in further detail the utility model by drawings and Examples; but following example only is the utility model example wherein; do not represent the rights protection scope that the utility model limits, rights protection scope of the present utility model is as the criterion with claims.
The specific embodiment
Example 1
According to a kind of reactor Efficient Agitator shown in Fig. 1 ~ 3, it comprises: be symmetrical arranged take shaft as rotating shaft two D shape frame structures of being made by hollow tube paddle 2, be arranged with the shaft 3 of the triangular cavity structure that separates, described cavity comprises feed liquor cavity 5 and fluid cavity 4, the vertical edge of one of them D shape frame structure is provided with the inlet opening corresponding with feed liquor cavity 5, the vertical edge of another D shape frame structure is provided with the apopore corresponding with fluid cavity 4, and paddle and shaft are fixing by the affixed plug-in unit 1 that is arranged in the limbers.
The course of work: along with the carrying out that stirs, heat recirculated water enters the first paddle along feed liquor cavity 5, the first affixed plug-in unit, then enters the second paddle, returns by the second affixed plug-in unit, fluid cavity 4 at last.Recirculated water is constantly heat release in flow process, has improved reaction efficiency, and the blade of D shape has reduced rotational resistance, has improved mixing effect.
Can be according to using needs, axle evenly arranges the paddle by three or four D shape system frameworks centered by shaft.
Claims (2)
1. reactor Efficient Agitator, it comprises paddle, shaft, it is characterized in that: described paddle is the D shape frame structure of being made by hollow tube take shaft as the rotating shaft setting, be arranged with the cavity structure that separates in the shaft, be equipped with corresponding limbers on the vertical edge of D shape frame structure with on the paddle, paddle and shaft are fixed by the affixed plug-in unit that is arranged in the limbers.
2. agitating device according to claim 1, it is characterized in that: paddle is the frame structure of 2 ~ 4 D shape system frameworks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699756 CN202803253U (en) | 2012-12-18 | 2012-12-18 | High-efficient stirring device for reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699756 CN202803253U (en) | 2012-12-18 | 2012-12-18 | High-efficient stirring device for reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202803253U true CN202803253U (en) | 2013-03-20 |
Family
ID=47862199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220699756 Expired - Fee Related CN202803253U (en) | 2012-12-18 | 2012-12-18 | High-efficient stirring device for reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202803253U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001468A (en) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | Reaction kettle |
| CN104893959A (en) * | 2015-05-08 | 2015-09-09 | 张家港市天源机械制造有限公司 | Heat-exchange stirring device in biogas fermentation tank |
| CN106179038A (en) * | 2016-08-31 | 2016-12-07 | 山东豪迈机械制造有限公司 | A kind of Novel replaceable thermal agitation axle and tubular reactor |
| CN108176263A (en) * | 2017-12-29 | 2018-06-19 | 马晓宗 | A kind of turnover agricultural machine mixer of multi-angle |
-
2012
- 2012-12-18 CN CN 201220699756 patent/CN202803253U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001468A (en) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | Reaction kettle |
| CN104893959A (en) * | 2015-05-08 | 2015-09-09 | 张家港市天源机械制造有限公司 | Heat-exchange stirring device in biogas fermentation tank |
| CN106179038A (en) * | 2016-08-31 | 2016-12-07 | 山东豪迈机械制造有限公司 | A kind of Novel replaceable thermal agitation axle and tubular reactor |
| CN106179038B (en) * | 2016-08-31 | 2020-04-24 | 山东豪迈机械制造有限公司 | Stirring shaft capable of exchanging heat and tubular reactor |
| CN108176263A (en) * | 2017-12-29 | 2018-06-19 | 马晓宗 | A kind of turnover agricultural machine mixer of multi-angle |
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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 |
Granted publication date: 20130320 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |