CN204365294U - Reactor comb-tooth-type agitator - Google Patents
Reactor comb-tooth-type agitator Download PDFInfo
- Publication number
- CN204365294U CN204365294U CN201420763912.XU CN201420763912U CN204365294U CN 204365294 U CN204365294 U CN 204365294U CN 201420763912 U CN201420763912 U CN 201420763912U CN 204365294 U CN204365294 U CN 204365294U
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- CN
- China
- Prior art keywords
- reactor
- shaft
- paddle
- base
- base cone
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of reactor comb-tooth-type agitator, comprise reactor and shaft, the middle part of described shaft is fixedly connected with the first paddle, the bottom of described shaft is connected with the second paddle, an installing hole was offered at described second paddle, be equipped with in this installing hole and stir nail, described upper end of stirring nail is connected with limited cap, center bottom described reactor is fixed with base, this base offers mounting groove, base cone groove is offered at the center of this mounting groove, limiting plate is equiped with in described mounting groove, pressing plate has been mounted cover above described mounting groove, the lower end of described shaft is connected with base cone through described pressing plate and limiting plate successively, and this base cone and described base cone groove adapt.Its remarkable result is: can realize three-dimensional stirring by first, second paddle and stirring nail, stir more even; By carrying out spacing to the free end of shaft, shaft is operated stable.
Description
Technical field
The utility model relates to composites processing technology field, specifically, is a kind of reactor comb-tooth-type agitator.
Background technology
Can reactor be used in composite processing field, with other field of medicaments or other related chemistry fields unlike, there is certain difference in the reactor that the structure of its reactor used often uses with other field.
Reactor, in production run process, needs to utilize the agitating device going deep into its inside to come ceaselessly to stir and evenly mix reactant.More existing reactor structures mainly comprise kettle and are connected to motor and are deep into the agitating device of kettle inside, this agitating device is made up of the shaft and the paddle be connected on shaft going deep into reaction kettle body inside, and shaft is free end near one end of described autoclave body bottom.
But often stirring of existing reactor is uneven, and especially reactant is deposited on bottom reactor due to Action of Gravity Field, is not easily stirred, the not high phenomenons such as product quality that even affect of reaction rate are caused to occur.
In addition, because described paddle needs to perform stirring action for a long time, and be easily subject to the collision of stirring thing, if therefore paddle Long-Time Service, shaft can be caused to loosen or distortion thus affect its stability.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of reactor comb-tooth-type agitator, can realize uniform stirring by this stirring structure, and this agitator is by being fixed the free end of shaft, can effectively increase its stability.
For achieving the above object, the utility model states a kind of reactor comb-tooth-type agitator, comprise reactor, shaft is provided with in the kettle of described reactor, the kettle of described reactor is stretched out on the top of this shaft, its key is: the middle part of described shaft is fixedly connected with the first paddle, described shaft bottom be connected with the second paddle, an installing hole was offered at described second paddle, be equipped with in this installing hole and stir nail, described upper end of stirring nail is connected with limited cap, described stirring nail is supported on described installing hole by limited cap, center bottom described reactor is fixed with base, center bottom described reactor is fixed with base, this base offers mounting groove, base cone groove is offered at the center of this mounting groove, limiting plate is equiped with in described mounting groove, pressing plate has been mounted cover above described mounting groove, the lower end of described shaft is connected with base cone through described pressing plate and limiting plate successively, and this base cone and described base cone groove adapt.
In reactor production process, the first paddle and the second paddle are set, three-dimensional stirring can be realized, avoiding raw material to produce particle because stirring irregular; Reactant is often deposited on the bottom of reactor due to Action of Gravity Field in addition, therefore dismountable stirring nail is set on the second paddle of shaft bottom, reactor can be made to stir when producing more even, contribute to improving reaction rate, if for the reactant that some not easily deposits, also can unload and stir nail, the scope of application is wide; By base cone and base cone slot fit and carry out repeatedly spacing by pressing plate, limiting plate to the free end of shaft, effectively increase the stability of shaft running; In addition, pressing plate is set and provides protection to the base cone in mount pad and limiting plate, extend its service life.
Further, the 4th wire that the 3rd wire that is obliquely installed by the first wire of horizontally set, vertical the second wire, the lower-left upper right arranged of described filter screen and bottom right, upper left are obliquely installed is formed.
Further, described pressing plate is provided with bearing holder (housing, cover), described shaft is provided with the bearing matched with described bearing holder (housing, cover).
By coordinating of bearing and bearing holder (housing, cover), the interference between shaft and pressing plate can be reduced, add the stability of shaft in rotation process.
Further, the basal diameter of described base cone is greater than described shaft, and described limiting plate is supported on the bottom surface of described base cone.
By said structure, can rotate spacing for shaft in base cone groove, avoid shaft and occur the situations such as swing in operation process, improve the stability that it rotates.
Further, described base and base cone all adopt rigid material to make.
Because shaft needs long-term rotation to stir, the base and the base cone that are therefore positioned at connecting portion rub comparatively large, and wearing and tearing are very fast, therefore adopt rigid material can reduce wearing and tearing, increase the service life.
Remarkable result of the present utility model is: arrange the first paddle and the second paddle, can realizing three-dimensional stirring, avoiding raw material to produce particle because stirring irregular; Arrange in shaft bottom and stir nail, can the reactant be deposited on bottom reactor be stirred, reactor can being made to stir when producing more even, contributing to improving reaction rate; The free end of shaft is carried out multiple spacing by base cone and base cone slot fit, pressing plate and limiting plate, shaft is operated stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model and operation principle are described in further detail.
As shown in Figure 1, a kind of reactor comb-tooth-type agitator, comprise reactor 1, shaft 2 is provided with in the kettle of described reactor 1, the kettle of described reactor 1 is stretched out on the top of this shaft 2, the middle part of described shaft 2 is fixedly connected with the first paddle 3, described shaft 2 bottom be connected with the second paddle 4, an installing hole was offered at described second paddle 4, be equipped with in this installing hole and stir nail 5, the upper end of described stirring nail 5 is connected with limited cap 6, described stirring nail 5 is supported on described installing hole by limited cap 6, center bottom described reactor 1 is fixed with base 7, center bottom described reactor 1 is fixed with base 7, this base 7 offers mounting groove 8, base cone groove is offered at the center of this mounting groove 8, limiting plate 9 is equiped with in described mounting groove 8, pressing plate 10 has been mounted cover above described mounting groove 8, the lower end of described shaft 2 is connected with base cone 11 through described pressing plate 10 with limiting plate 9 successively, and this base cone 11 adapts with described base cone groove.
See accompanying drawing 1, described first paddle 3 and all curved structure of the second paddle 4, upward, the opening end of described second paddle 4 down for the opening end of wherein said first paddle 3.
As can be seen from Figure 1, described shaft 2 is equipped with bearing 12, described pressing plate 10 is provided with the bearing holder (housing, cover) 13 matched with described bearing 12.
It can also be seen that from Fig. 1, the basal diameter of described base cone 11 is greater than described shaft 2, and described limiting plate 9 is supported on the bottom surface of described base cone 11.
In this example, as preferably, described base 7 all adopts rigid material to make with base cone 11.
In process of production, the first paddle 3 and the second paddle 4 is set, three-dimensional stirring can be realized, avoiding raw material to produce particle because stirring irregular; Reactant is often deposited on the bottom of reactor 1 due to Action of Gravity Field in addition, therefore arranges on the second paddle 4 of shaft 2 bottom and stirs nail 5, reactor 1 can being made to stir when producing more even, contributing to improving reaction rate; Matched with base cone groove by base cone 11, such that shaft 2 is spacing to rotate in base cone groove, thus make its running stable; Undertaken repeatedly spacing by limiting plate 9 and the free end of pressing plate 10 shaft 2 simultaneously, make to there will not be the situations such as swing in its rotation process, effectively increase the stability that shaft 2 operates; In addition, base cone 11 in pressing plate 10 pairs of bases 7 is set and limiting plate 9 provides protection, extends its service life.
Claims (5)
1. a reactor comb-tooth-type agitator, comprise reactor (1), shaft (2) is provided with in the kettle of described reactor (1), the kettle of described reactor (1) is stretched out on the top of this shaft (2), it is characterized in that: the middle part of described shaft (2) is fixedly connected with the first paddle (3), described shaft (2) bottom be connected with the second paddle (4), an installing hole was offered described second paddle (4), be equipped with in this installing hole and stir nail (5), described upper end of stirring nail (5) is connected with limited cap (6), described stirring nail (5) is supported on described installing hole by limited cap (6), base (7) is fixed with at the center of described reactor (1) bottom, this base (7) offers mounting groove (8), base cone groove is offered at the center of this mounting groove (8), limiting plate (9) is equiped with in described mounting groove (8), pressing plate (10) has been mounted cover in described mounting groove (8) top, the lower end of described shaft (2) is connected with base cone (11) through described pressing plate (10) and limiting plate (9) successively, and this base cone (11) and described base cone groove adapt.
2. reactor comb-tooth-type agitator according to claim 1, it is characterized in that: described first paddle (3) and all curved structure of the second paddle (4), upward, the opening end of described second paddle (4) down for the opening end of wherein said first paddle (3).
3. reactor comb-tooth-type agitator according to claim 1, it is characterized in that: on described shaft (2), be equipped with bearing (12), described pressing plate (10) is provided with the bearing holder (housing, cover) (13) matched with described bearing (12).
4. reactor comb-tooth-type agitator according to claim 1, it is characterized in that: the basal diameter of described base cone (11) is greater than described shaft (2), and described limiting plate (9) is supported on the bottom surface of described base cone (11).
5. reactor comb-tooth-type agitator according to claim 1, is characterized in that: described base (7) and base cone (11) all adopt rigid material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763912.XU CN204365294U (en) | 2014-12-08 | 2014-12-08 | Reactor comb-tooth-type agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763912.XU CN204365294U (en) | 2014-12-08 | 2014-12-08 | Reactor comb-tooth-type agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204365294U true CN204365294U (en) | 2015-06-03 |
Family
ID=53321543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420763912.XU Expired - Fee Related CN204365294U (en) | 2014-12-08 | 2014-12-08 | Reactor comb-tooth-type agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204365294U (en) |
-
2014
- 2014-12-08 CN CN201420763912.XU patent/CN204365294U/en not_active Expired - Fee Related
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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: 20150603 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |