CN202666855U - Reaction kettle adopting propeller - Google Patents
Reaction kettle adopting propeller Download PDFInfo
- Publication number
- CN202666855U CN202666855U CN 201220251509 CN201220251509U CN202666855U CN 202666855 U CN202666855 U CN 202666855U CN 201220251509 CN201220251509 CN 201220251509 CN 201220251509 U CN201220251509 U CN 201220251509U CN 202666855 U CN202666855 U CN 202666855U
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- CN
- China
- Prior art keywords
- reaction kettle
- stirring
- kettle
- propeller
- utility
- 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 discloses a reaction kettle adopting a propeller, which comprises a hollow kettle body, wherein a column-shaped stirring pillar is perpendicularly arranged in the kettle body, and can rotate around own axis under the driving of a motor arranged at the top of the kettle body. The reaction kettle is characterized in that a spiral stirring propeller which hovers upwards along the stirring pillar is arranged on the outer wall of the free end of the stirring pillar. Through the adoption of the spiral tapered stirring propeller, liquid reactant can be lifted upwards from the center under the condition that no larger pulling force is generated in a perpendicular direction, and then falls under gravity action to the periphery, so that the poppling of the liquid reactant is realized, and the purpose of intensive mixing is realized. Compared with a conventional scheme, the reaction kettle has the advantage that more turbulence can be generated more easily to accelerate mixing; and the reaction kettle further has the advantages of simple structure, better mixing effect and the like.
Description
Technical field
The utility model relates to a kind of reactor.
Background technology
Reactor is again reaction pot, is a kind of common container that is used for physics or chemical reaction, is provided with for stirring the stirring arm that accelerated reaction is carried out in it.Reaction solution and solid reactant mix in reactor, react under the effect of stirring arm.At present, paddle adopts the structure of a plurality of independent paddles usually, usually adopts two groups of this paddle blade structures that direction of propulsion is relative, is used for offsetting that to stir be power on the vertical direction that produces.Blade rotates to same direction in reactant liquor, and reactant liquor is divided into up and down two-layer, so that reactant liquor produces the sinuous flow of different directions, thereby realizes fully mixing; Because the total same direction of solution flows, so in fact this mixing also is not exclusively fully.
Summary of the invention
The utility model provides so that reactant liquor fully mixes the another kind of scheme of this problem, is a kind of simple in structure, better reactor of mixed effect.
The technical solution of the utility model provides a kind of reactor that adopts screw, it comprises the kettle of hollow, be vertically installed with the teeter column of cylindricality in the described kettle, described teeter column can around self axis rotation, is characterized in that: be provided with the spiral stirring arm that spirals up along described teeter column on the free-ended outer wall of described teeter column under the driving of the motor that is arranged on described kettle top.
Preferably, described stirring arm is the taper that bottom-up diameter reduces gradually.
A kind of reactor of screw that adopts of the present utility model is by spiral taper stirring arm, it can not produce in the situation of larger pulling force in vertical direction, driving reactant liquor therefrom promotes on the mind-set, then under Action of Gravity Field to around fall, thereby realized the rolling of reactant liquor, reached well-mixed purpose.A kind of relative traditional scheme of reactor that adopts screw of the present utility model helps to produce more sinuous flow, promotes to mix, and has the advantages such as simple in structure, that mixed effect is better.
Description of drawings
Fig. 1 is a kind of structural representation that adopts the reactor of screw of the present utility model.
The specific embodiment
The below is described in further detail the specific embodiment of the present utility model.
As shown in Figure 1, a kind of reactor that adopts screw of the present utility model comprises the kettle 10 of hollow.Be provided with motor 12 on the kettle 10, be vertically installed with the teeter column 14 of cylindricality in the kettle 10, teeter column 14 can be around self axis rotation under the driving of motor 12.This all is structure commonly used at present.Improvement of the present utility model is, is provided with the spiral stirring arm 16 that spirals up along teeter column 14 on the teeter column 14 free-ended outer walls.The taper that stirring arm 16 reduces gradually for bottom-up diameter.This is a kind of structure of similar screw, and it can upwards promote reactant liquor in the situation that does not produce downward greatly pulling force, thereby realizes rolling.
Above embodiment only is the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (2)
1. reactor that adopts screw, it comprises the kettle of hollow, be vertically installed with the teeter column of cylindricality in the described kettle, described teeter column can around self axis rotation, is characterized in that: be provided with the spiral stirring arm that spirals up along described teeter column on the free-ended outer wall of described teeter column under the driving of the motor that is arranged on described kettle top.
2. a kind of reactor that adopts screw according to claim 1, it is characterized in that: described stirring arm is the taper that bottom-up diameter reduces gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251509 CN202666855U (en) | 2012-05-31 | 2012-05-31 | Reaction kettle adopting propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251509 CN202666855U (en) | 2012-05-31 | 2012-05-31 | Reaction kettle adopting propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202666855U true CN202666855U (en) | 2013-01-16 |
Family
ID=47487789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220251509 Expired - Fee Related CN202666855U (en) | 2012-05-31 | 2012-05-31 | Reaction kettle adopting propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202666855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671611A (en) * | 2012-05-31 | 2012-09-19 | 苏州市金翔钛设备有限公司 | Reaction kettle using screw propeller |
| CN104741552B (en) * | 2013-12-27 | 2017-10-10 | 北京有色金属研究总院 | A kind of device and method for preparing big specification ultra-high-strength aluminum alloy continuous casting |
-
2012
- 2012-05-31 CN CN 201220251509 patent/CN202666855U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671611A (en) * | 2012-05-31 | 2012-09-19 | 苏州市金翔钛设备有限公司 | Reaction kettle using screw propeller |
| CN102671611B (en) * | 2012-05-31 | 2015-11-11 | 苏州市金翔钛设备有限公司 | A kind of reactor adopting screw |
| CN104741552B (en) * | 2013-12-27 | 2017-10-10 | 北京有色金属研究总院 | A kind of device and method for preparing big specification ultra-high-strength aluminum alloy continuous casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130531 |